11th week of 2014 patent applcation highlights part 3 |
Patent application number | Title | Published |
20140069028 | GUTTER GUARD BARIER - A gutter debris preclusion device for use with a gutter having a support structure being substantially rigid; a screen having a plurality of apertures and being disposed on the support structure; and, a fastener member disposed on the support structure and having a barrier member and a protective film removably attached to the barrier member. | 2014-03-13 |
20140069029 | ACCESSORY ROOF PANEL AND HANGER - An accessory roof panel/hanger for a gutter protector system is provided. A hanger adapted to couple to a roof and gutter protector to be secured on top of a rain gutter includes: a generally horizontal elongate member adapted to couple to both a roof and gutter protector, the elongate member further comprising a hangar upper lateral at a distal end and a hangar lower lateral folded back under the hanger upper lateral at the distal end, wherein the hangar upper lateral and the hangar lower lateral are integrally formed with the elongate member, and wherein the upper lateral and the hangar lower lateral are adapted to couple to a gutter protector there between; and an interlock channel defined within the upper lateral and the hangar lower lateral, wherein the interlock channel is adapted as a receiving area to receive and securely hold the gutter protector. | 2014-03-13 |
20140069030 | Illuminated Curtain Wall - A curtain wall having integrated lighting, comprises a first series of transoms ( | 2014-03-13 |
20140069031 | WINDOW SILL FLASHING - The present invention is directed towards a window sill flashing comprising a base having a substantially rectangular shape. A front flange projects perpendicularly downward from a front edge of the base and at least one side flange extends vertically from a side edge of the base. The side flange includes a front surface. The window sill flashing is made from a rigid homopolymer vinyl film. | 2014-03-13 |
20140069032 | TO MODULAR DWELLINGS - Modular dwellings comprise attached wall members that enclose an interior area, and a central truss system extending across the dwelling. A lower roof member is supported by a truss system lower chord and wall member, and an upper roof member is supported by a truss system upper chord and a wall member. The ends of the truss system are supported by a vertical post. The upper part of a wall section and of the upper chord are in co-planar alignment and the lower chord and the upper part of another wall section are in co-planar alignment. Wall panels include an internal frame and a tongue on one side and a groove on the other side which mate with the tongues and grooves of other like panels to compress resiliently deformable seals. A frame portion positioned at the internal side of the extension supports the extension for proper alignment during construction. | 2014-03-13 |
20140069033 | FLORA BARRIER MEMBER FOR A GRAVE MARKER - This invention relates to a flora barrier member for a grave marker, the combination of a flora barrier member and a grave marker, and a method of erecting a grave marker. Many cemeteries have banned the use of temporary grave markers as they are prone to damage and increase the amount of time required to maintain the cemetery. This is due to the fact that extra time must be taken to remove the grass and weeds in the vicinity of the base of the grave marker. The present invention provides a flora barrier member that prevents grass or weed growth in this area. The flora barrier member is simple to construct and install and will allow the use of temporary grave markers in most cemeteries. | 2014-03-13 |
20140069034 | SPACER SYSTEM FOR INSTALLING VACUUM INSULATED GLASS (VIG) WINDOW UNIT IN WINDOW FRAME DESIGNED TO ACCOMMODATE THICKER IG WINDOW UNIT - A vacuum insulated glass (VIG) window unit installation configuration and method for installing a VIG window unit in a window frame that was designed to accommodate at least a thicker IG (insulating glass/integrated glass) window unit(s). The VIG window unit may be supported on a first side by a first stop portion of the frame and on a second side by a second stop portion of the frame. A spacer structure is provided along at least one side of the VIG window unit between the VIG window unit and at least one of the first and second stop portions, the spacer structure including at least one hollow area surrounded by a solid portion when viewed cross sectionally. | 2014-03-13 |
20140069035 | Pre-Manufactured Utility Wall - The present invention relates to pre-manufactured utility walls that may be readily adapted for use in multi-story building construction. The present invention efficiently and conveniently consolidates utility components typically found in residential, institutional and/or commercial settings into a pre-manufactured, preassembled and, optionally, pre-bundled component at a site other than the building site. | 2014-03-13 |
20140069036 | ROOF TILE - The present invention relates to a tile for a roof or the like comprising a tile body with at least one vacuumed closed space to provide the tile with a thermal insulation barrier for the maintenance of a more stable temperature within an internal roof area. The tile body is manufactured from recycled glass and preferably is formed as foam glass containing a plurality of vacuum containing bubbles. The tile also comprises at least one energy recovery means such as heat absorbing aluminium wafers to provide for heat transfer through conductivity into a hot water supply or voltaic cells to provide for electricity generation. Light is focused onto the energy recovery device by a profiled translucent cover. These and other variations provide for a roof tile which is environmentally friendly, easy to install with improved thermal, energy efficient and sound-proofing qualities. | 2014-03-13 |
20140069037 | DOUBLE GLAZED WINDOW GLASS STRUCTURE - A double glazed window glass structure includes a frame defining an outer perimeter of the window glass structure, and first and second sheet glasses mounted on respective sides of the frame to define a heat insulation space therebetween. The frame includes an outer frame portion and an inner frame portion extending from an inner surface of the outer frame portion toward an inside of the frame. The inner frame portion has first and second sheet glass receiving surfaces bonded to the first and second sheet glasses, respectively. The inner frame portion is provided with a groove having an opening that opens in the second sheet glass receiving surface, the groove containing a drying agent therein, and a communication passage allowing only a fluid to flow between the groove and the heat insulation space. The opening of the groove is closed by the second sheet glass. | 2014-03-13 |
20140069038 | Multi-Component Door Jamb And Stop Assembly - A multi-component door frame assembly, including a door jamb having a length and contact surface. A plurality of ribs along the length of the door jamb and extending distally from the contact surface. A door stop detachably fixed to the door jamb and adapted to receive a door when the door is in a closed position. | 2014-03-13 |
20140069039 | Veneer Underlayment - An underlayment for use between a veneer material and a foundation surface comprises a base layer and a series of supports extending upwardly from the base layer. The supports are configured to create voids in a layer of bonding material used to adhere the veneer material to the underlayment. Each of the supports includes at least one outer wall extending upwardly from the base layer and terminating at an upper lip, a bowl area defined adjacent a center of the support; and an internal wall extending downwardly from the upper lip toward the center of the support to at least partially define the bowl area within each of the supports. | 2014-03-13 |
20140069040 | CONTRUCTION PANEL SYSTEM AND METHODS OF ASSEMBLY THEREOF - Some embodiments provide a construction system that includes a plurality of panels. Moreover, at least some of the plurality of panels may include an upper side, a lower side, an insulation member, and at least one support member that is coupled to the insulation member. In some aspects, the support member may be coupled to the insulation member such that the support member extends from the upper side to the lower side of the panel. In some embodiments, the construction system may also include a plurality of engagement elements that are configured to engage at least some of the panels to assemble the panels into at least a portion of a structure. | 2014-03-13 |
20140069041 | Suspended ceiling grid adapter - An L-shaped adapter that secures a single cross beam to a main beam, in a suspended ceiling. | 2014-03-13 |
20140069042 | Suspended Ceiling System and Foldable Runner Therefore - Each one of the runners of the suspended ceiling system has a base with two laterally opposite flanges for supporting ceiling tiles. A web can be hingedly connected to the base between the flanges. The runners can be suspended from above using cable fasteners which lockingly engage with apertures provided in the runners. | 2014-03-13 |
20140069043 | MECHANICAL LOCKING OF FLOOR PANELS WITH VERTICAL FOLDING - Floor panels ( | 2014-03-13 |
20140069044 | METHODS AND ARRANGEMENTS RELATING TO SURFACE FORMING OF BUILDING PANELS - Semi-floating floorboards/building panels having mechanical joint systems, a core with curved edge portions so the surface layer on top of the core will be located below the panel surface, and where the edges of the floorboard have a bevel such that in which the joint system, when two floorboards are joined and pressed towards each other, the surface layer | 2014-03-13 |
20140069045 | FRAME ASSEMBLY FOR SIMULATING TOPOGRAPHY OF A WALL PORTION - A frame assembly for simulating topography of an existing wall portion provides points of adjustment behind a wallboard panel mounted to the frame assembly. In this manner imperfections in an existing wall can be replicated to facilitate cabinet or countertop installation. | 2014-03-13 |
20140069046 | WIND TURBINE TOWER BASE ASSEMBLY WITH DETACHABLE TOWER BASE RINGS - A tower base ring assembly is provided for securing a wind turbine tower to a foundation. A top ring is configured for securing to a wind turbine tower. A bottom ring has an open center and a plurality of radially oriented troughs spaced circumferentially about the open center, with each trough having an outer end. The top ring and the bottom ring are detachable from one another, and the tower base ring assembly is connectable to the foundation. | 2014-03-13 |
20140069047 | LATTICE GIRDER - A lattice girder for support of a tunnel structure includes coupling elements arranged on ends of the lattice girder. Each coupling element has two sheet-metal strips having each an end formed with a loop. Extending between the coupling elements in a longitudinal direction of the lattice girder are two lower bars and an upper bar arranged to define corners of a triangle in cross section. A framework made of single braces connects the lower bars with the upper bar. Connectors are received in the loops of the sheet-metal strips. | 2014-03-13 |
20140069048 | Concrete Insert - A concrete insert for casting in a concrete wall panel, having a housing having an elongate centre portion and two opposing longitudinal sides, and two opposing longitudinal flanges. The elongate centre portion is bounded by opposing outer longitudinal bend lines, the elongate centre portion defining a longitudinally oriented nut access slot. The opposing longitudinal sides depend inwardly from the opposing outer longitudinal bend lines to opposing inner longitudinal bend lines. The opposing longitudinal flanges depend from opposing inner longitudinal bend lines transversely to the opposing longitudinal sides and extend in mutually divergent relation. The housing and the nut box insert comprise a nut box. The nut box insert comprises at least one resilient layer having resilient end walls compressed against the housing by the compression plate for substantially preventing wet cement from entering the nut box. In another approach, end walls substantially prevent wet cement from entering the nut box. | 2014-03-13 |
20140069049 | FRAMING BRACKET - A construction bracket is provided for connecting two perpendicular structural members. The bracket comprises an elongated, substantially rectangular top piece; an end piece at one end of the top piece and folded approximately 90° relative to a bottom surface of the top piece; and an elongated, substantially rectangular flange along one side of the top piece. The flange has an inner end separated from the end piece by approximately an integer multiple of 1½ inches. The end piece is configured to be attached to an outer surface of a first structural member and the flange is configured to be attached to a side surface of a second structural member with an end abutting an inner surface the first joist, thereby securing the first and second structural member together. | 2014-03-13 |
20140069050 | COMPOSITE PANELS AND METHODS AND APPARATUS FOR MANUFACTURE AND INSTALLTION THEREOF - Panels usable for construction of a surface, to provide the surface with a desired appearance, durability, water, air, and fire resistance, dimensions, and weight include a layer of substrate material having first and second sides. Finish elements are positioned on the first side, while a backing material is positioned on the second side, such that the substrate bonds the finish elements to the backing material. Particulate material can also be included, such as within spaces between finish elements. Manufacture of such panels can include use of a vacuum system that acquires finish elements in a selected orientation, acquires particulate material into spaces unoccupied by finish elements, then deposits the arranged finish elements and particulate material into a mold for subsequent manufacturing steps. Use of lightweight, durable materials, such as magnesium oxide, can enable panels having a reduced thickness and weight to be manufactured, without sacrificing durability or longevity. | 2014-03-13 |
20140069051 | Laying aid for tiles - The invention relates to a device ( | 2014-03-13 |
20140069052 | Sun Louvre Formed by a Structure Supporting an Interweave of Metal Sheets - A sun louvre formed by a structure supporting an interweave of metal sheets is provided. The sun louvre includes a plurality of structural profiles and a plurality of supporting plates. The supporting plates have two perforations which are passed through by an outer tube and an inner tube. The sheets pass by a front portion of the outer tube and by a rear portion of the inner tube immediately precedent or previous with respect to the outer tube. Adjacent sheets are interwoven in an alternate manner with respect to the outer and inner tubes. Ends of the sheets have reinforcement plates from which a hook is gripped. The hook has a stud fixed thereto that is enclosed by a spring that tensions the sheets. | 2014-03-13 |
20140069053 | PACKAGING DEVICE - A packaging device for packaging workpieces having a small size includes a controller, a receiving tray for receiving the workpieces, a vibrating plate for vibrating the receiving tray, a rotatable support mechanism, a vacuum grip device attached to the rotatable support mechanism, a packaging assembly, and a positioning assembly. The positioning assembly includes a delivery mechanism and an image sensor attached to the rotatable support mechanism. The delivery mechanism is used for supporting the receiving tray vibrated by the vibrating plate. The image sensor detects positions of the workpieces and sends position signals to the controller; the controller, according to the position signals, drives the rotatable support mechanism to bring the vacuum grip device to catch and position the workpieces to the packaging assembly to be packaged. | 2014-03-13 |
20140069054 | TRAY SEALER - The invention relates to a tray sealer with a gripper system comprising a pivot mechanism with vertically disposed pivot axles to move gripper arms relative to each other and parallel to a transport plane. | 2014-03-13 |
20140069055 | SUSPENSION FOR A SEALING JAW AND METHOD FOR CALIBRATING SEALING JAWS - A sealing jaw assembly for a sealing unit, and in particular an arrangement for suspending a sealing jaw in a socket is disclosed. The arrangement is based on a first and a second spring arrangement wherein the action of the first spring arrangement onto the sealing jaw may be activated and deactivated. | 2014-03-13 |
20140069056 | Apparatus for producing heat-shrinkable packaging with integrated hand-hold - Apparatus for producing heat-shrinkable packaging with an integrated hand-hold with a circuitous path extending from an input loading/unloading zone, a section where the open portion of a heat-shrinkable bag is sealed shut and creating a container in which an object is enclosed, a section in which heat is applied directly to exposed areas of the plastic film of the package for sealing the package, and a section of path enabling the package to cool; trolley apparatus for supporting the package and engaging the circuitous path for movement of the package along the circuitous path; and protrusions positioned along the circuitous path for propelling the device along the designated track route. | 2014-03-13 |
20140069057 | METHOD FOR OPERATING A CHAMBER PACKAGING MACHINE - The invention relates to a method for operating a chamber packaging machine, wherein the position of a sealing bar is during the evacuation of a diaphragm checked using a sensor. | 2014-03-13 |
20140069058 | INTERLOCKING CRATING BATTEN SYSTEM - An interlocking crating batten system may include a middle section that has a top portion, a top edge, a bottom portion, a first end portion and a second end portion. The first end portion has a concave area and the second end portion has a convex area. The first end portion has a least one tab extended out from the bottom portion of the middle section. A base section may have a least one slot along a primary end. The base section may lay between the middle section and a crate, with at least one slot removably engaged with at least one tab. An attachment device may connect the middle section and the base section to the crate. | 2014-03-13 |
20140069059 | SHIPPING CONTAINER WITH GRIPS AND LOCKING PORTS - A corrugated shipping container having an elongated container body with an open end, and a lid to cover the open end. The lid and container have a through-lid grip opening and one or more through-lid locking ports for locking the lid to the container body with a cable tie. The through-lid grip opening is configured with an ergonomic profile to improve the lifting, handling and carrying of the shipping container, particularly when weighed with shipping articles, such as a golf bag and set of golf clubs. | 2014-03-13 |
20140069060 | SYSTEM AND METHOD FOR COILING AND SEALING AN ELONGATE FLEXIBLE COMPONENT - A system and method for coiling and sealing an elongate, flexible component includes a coiler and a sealer positioned beneath the coiler. The coiler includes a rotatable central core and a feeding tube for guiding and transferring a free end of the flexible component onto the central core to form a coil. The coil is then dropped in a generally vertical downward direction from the coiler into a partially-sealed and partially-opened container positioned beneath the coiler and disposed within the sealer. The sealer seals the remaining one or more open sides of the container and then drops the coil encased within the sealed container in a generally vertical downward direction onto a conveyor. The container may be made of a heat-shrinkable material and the conveyor may transport the sealed container into a heat-shrink oven to heat shrink the container around the coil. | 2014-03-13 |
20140069061 | FULL MOUTH OPENING FLOW WRAPPER PACKAGE - The disclosure pertains to method for manufacturing reclosable packages, bags or pouches using a flow wrapper machine wherein, typically, a self-mating reclosure or zipper sealed inside of the package. In a first embodiment, self-mating reclosures are placed transversely on the web and a flow wrapping machine wraps the web around the food product thereby forming a machine direction fin seal. Transverse direction end seals are likewise formed. In a second embodiment, the web includes quad seals formed by a drag sealer at positions which will become corners of the package. Similar to the method of the first embodiment, the flow wrapping machine wraps the web around the food product thereby forming a fin seal. | 2014-03-13 |
20140069062 | APPARATUS AND METHOD FOR CAPPING AND SEALING PHARMACEUTICAL VIALS - An apparatus and a method for capping and sealing a vial with a cap assembly including a deformable annular seal, e.g., a ferrule, is disclosed. The apparatus comprises a base for holding the vial, a pressure applying platen, plural sealing rollers and associated electronic circuitry and motors. The platen is arranged to be moved relative to the base, whereupon it engages and applies a force to the cap assembly. The load cell measures the force applied and provides a signal indicative thereof to the electronic circuitry. The electronic circuitry determines when a desired amount of force has been applied to control the operation of the rollers, whereupon the rollers apply a force to the annular seal to permanently crimp the annular seal on the vial. | 2014-03-13 |
20140069063 | EXPANDABLE TRAVEL ACCESSORY - A travel accessory includes a closeable case, defining an exterior and an interior, and an interior member, attached to the interior. The interior member is configured to unfold, to define a pouch having a size sufficient to contain the closeable case. | 2014-03-13 |
20140069064 | INDUCTION SEALING DEVICE FOR HEAT SEALING PACKAGING MATERIAL FOR PRODUCING SEALED PACKAGES OF POURABLE FOOD PRODUCTS - There is described a heating induction sealing device for forming a seal in a packaging material comprising an electrically conductive element and advancing, in use, along a first direction; the sealing device comprises at least one inductive element; inductive element comprises a first and second leg within which alternate currents flow, in use, in opposite direction; first leg is configured to induce, in use, a first portion of an eddy current within an area to be sealed of packaging material; second leg faces first leg along a second direction; second leg is configured to induce, in use, a second portion of eddy current within area to be sealed of packaging material; first and second leg have a length in a third direction parallel, in use, to first direction and transversal to second direction; first and second leg are nonsymmetrical with respect to third direction, so that seal is formed as continuous along second direction. | 2014-03-13 |
20140069065 | CAN OPENING DEVICE - There is a device for providing an easy opening in a beverage container such as a can. The device can comprise a body section, extending substantially along a longitudinal axis. This body section can comprise a first section having a rounded end. There can be a second section comprising a substantially flat section extending along the longitudinal axis. This second section comprises at least one first prong and a second prong comprising a hook which can extend to a sharpened section. The opening device is configured to create an opening in a metal can, wherein the first prong is configured to grip a bottom of a can, the second prong is spaced from the first prong and is configured to puncture a hole in the can when pressed, and the rounded end is configured to push through the opening to create a wider opening in the can. | 2014-03-13 |
20140069066 | FILTER DEVICE - A filter device disposed in a moist fluid passage of the fuel cell system includes a fluid introducing path which introduces a fluid that flows in the moist fluid passage, a filter to permeate the fluid introduced from the fluid introducing path and remove foreign matter in the fluid, a fluid discharge path which discharges a fluid that passed the filter, and a rotating driving mechanism, connected with the filter, that rotates the filter so that substances that adheres to the filter are removed by the centrifugal force. In the filter device, water does not adhere to and does not remain in the filter. When leaving the system under the low temperature after the system stops, blockage by freezing the filter can surely be prevented. The complex control and the heat source such as a heater for defrost is unnecessary. Thus, a cheap and compact filter device can be provided. | 2014-03-13 |
20140069067 | Method of Installing a Multi-Layer Batt, Blanket or Mat in an Exhaust Gas Aftertreatment or Acoustic Device - An exhaust treatment unit including a longitudinal core around an axis, a support mat, and powdered insulation impregnated between first and second layers of the support mat. In assembly, the mat is first wrapped around the core once, and powdered insulation is applied to the surface of the unwrapped portion of the mat prior to further winding whereby powdered insulation is disposed between mat layers after further winding. | 2014-03-13 |
20140069068 | FILTER CARTRIDGE - A filter cartridge includes a filter medium configured as an elongated bellows having a first and a second longitudinal end. The bellows are connected at the first longitudinal end to a base and at the second longitudinal end to a top. The bellows enclose a central passage. The bellows are configured in a shape of a prism. | 2014-03-13 |
20140069069 | MODIFIED GAS FEED ELEMENT FOR USE IN GASIFICATION PLANTS HAVING DRY FUEL INTRODUCTION - A gas feed element is provided. In the gas feed element for feeding gas into a dust-like loose material having a high permissible differential pressure in respect of the thickness of the gas feed element and a high operating temperature range, a support plate having openings (holes) is arranged on the side of the filter material facing the gas flow and on the side of the filter material facing away from the gas flow. The gas feed element permits rapid pressurization of a pressure vessel containing a stock of coal dust. Particular configurations of the filter material are provided by metallic filtration mesh with or without support mesh, sintered metal and sintered polymer, in each case having a filter fineness of from 5 μm to 1000 μm. | 2014-03-13 |
20140069070 | MODIFIED GAS FEED ELEMENT FOR USE IN GASIFICATION PLANTS HAVING DRY FUEL INTRODUCTION - A gas feed element for feeding gas into a dust-like loose material having a high permissible differential pressure in respect of the thickness of the gas feed element and a high operating temperature range is provided. The gas feed element has a support plate having openings and is arranged on the side of the filter material facing the gas flow and on the side of the filter material facing away from the gas flow. The gas feed element permits rapid pressurization of a pressure vessel containing a stock of coal dust. Particular configurations of the filter material are provided by metallic filtration mesh with or without support mesh, sintered metal and sintered polymer, in each case having a filter fineness of from 5 μm to 1000 μm. | 2014-03-13 |
20140069071 | METHOD AND APPARATUS FOR DREDGING AND REMOVING AQUATIC VEGETATION - A method and apparatus for dredging sediment from aquatic environments and cutting aquatic vegetation therein includes using a cutterhead mounted to a dredge. The cutterhead may be mounted to a shroud, the cutterhead including a rotating drum having an array of teeth assemblies which auger cut vegetation toward a port in the shroud for discharge via a pump. The shroud also includes stationary cutterbars having cutterbar teeth assemblies. The teeth assemblies preferably include back-to-back tooth pairs wherein individual teeth have a flat backside and a raised or convex front side which may be provided with serrated cutting margins. Using back-to-back tooth pairs enables cutting of more types and sizes of aquatic vegetation, reducing downtime due to clogging, bending or breakage versus conventional single teeth cutterheads. The shroud may include an upwardly and/or forwardly extending shield along its top front edge to deflect water and/or vegetation back toward the drum. | 2014-03-13 |
20140069072 | OUTDOOR POWER EQUIPMENT UNIT WITH CONDITION RESPONSIVE ELECTRONIC CONTROL OF TRACTION DRIVE SYSTEM - An outdoor power equipment unit comprises a self-propelled mower having a hydraulic traction drive system. When engine load exceeds a predetermined percentage of full load, a controller automatically reduces the stroke of a variable displacement pump in the traction drive system to reduce the ground speed of the mower without the operator having to change the position of the traction pedal. This reduces engine load to enhance continued good cutting performance. At any time, the controller can take the same actions to reduce ground speed if an excessively high temperature in a fluid used in a cooling system on the mower is detected, or if excessive loads on the mower decks of the mower are detected, or both. | 2014-03-13 |
20140069073 | DEVICE AND METHOD FOR SPREADING A CABLE OF CARBON FIBERS OR CARBON YARNS - A device for spreading a cable of carbon fibers or carbon yarns, includes a disk mounted on a rotary shaft and provided with at least one comb adapted to comb a cable of carbon fibers or carbon yarns in a direction substantially parallel to the longitudinal direction of the fibers or yarns of the cable. The comb includes a plurality of teeth protruding radially toward the outside of the disk, and a device for rotating the disk around its rotary axis. Furthermore, a method for spreading a cable of carbon fibers or carbon yarns, includes at least making the teeth of the comb of the device flush with the cable in a direction substantially parallel to the longitudinal direction of the fibers or yarns of the cable. | 2014-03-13 |
20140069074 | METHOD FOR PRODUCING A STRAND OR CABLE - A method for producing a strand or cable, in which fibers and/or wires are twisted at a twisting point to form the strand or cable. The fibers and/or wires are coated with a liquefied matrix material before and/or at the twisting point and are embedded in the matrix material during twisting. The fibers and/or wires are immersed in the matrix material before and/or at the twisting point and the formed strand or the formed cable is cooled after the twisting in order for the matrix material to solidify, preferably by air or in a cooling liquid, for example water. | 2014-03-13 |
20140069075 | Connector Link Method and Apparatus - Embodiments herein relate to the general art of connector links, and to the particular field of coupling links for coupling to one or more chain links. Particular embodiments include coupling links having a body with a central portion that has an aperture passing therethrough, a closed first end that is integral, and a second end that has an opening, and a retaining member in the form of a removable, deformable, or pivotable member that may selectively provide a closure to the opening. Other embodiments include retaining members on both ends of the coupling link. | 2014-03-13 |
20140069076 | GAS TURBINE INLET FOGGING SYSTEM USING ELECTROHYDRODYNAMIC (EHD) ATOMIZATION - A gas turbine inlet fogging system using electrohydrodynamic (EHD) atomization is disclosed. In one embodiment, the inlet fogging system includes: a gas turbine system including an air inlet duct, and a plurality of electrohydrodynamic (EHD) nozzles coupled to a water supply, the plurality of EHD nozzles configured to provide a water-spray for reducing a temperature of inlet air drawn into the air inlet duct. In another embodiment, an inlet fogging system for a gas turbine system includes: a plurality of electrohydrodynamic (EHD) nozzles, and a water supply in fluid communication with the plurality of EHD nozzles. | 2014-03-13 |
20140069077 | ELECTRICAL GROUNDING FOR BLADE SHEATH - A blade for use in a gas turbine engine has an airfoil including a leading edge and a trailing edge. A sheath is positioned at the leading edge and secured to the airfoil by a first adhesive formed of a first material. The sheath is formed of a second material that is distinct from said first material. The first material is less electrically conductive than the second material. A grounding element is in contact with the sheath. The grounding element is in contact with a portion of the airfoil formed of a third material that is more electrically conductive than the first material. The grounding element and the portion of the airfoil together form a ground path from the sheath into the airfoil. | 2014-03-13 |
20140069078 | Combined Cycle System with a Water Turbine - The present application and the resultant patent provide a combined cycle system with a flow of feed water therein. The combined cycle system may include a gas turbine, a steam turbine, a heat exchanger with the flow of feed water flowing therethrough, an expansion source for expanding the flow of feed water, and a supplemental power generation system positioned between the heat exchanger and the expansion source and driven by the flow of feed water. | 2014-03-13 |
20140069079 | GAS TURBINE COMBUSTOR - A gas turbine combustor includes a burner disposed upstream of the combustion chamber for supplying a gas and air to an interior of the combustion chamber to hold a flame provided with a first swirler in which a gas hole and an air hole are alternately formed in a circumferential direction. A first gas is supplied to the gas hole in the first swirler and air is supplied to the air hole. A swiveling flow path is formed in the gas hole and the air hole in the burner to swivel the gas and the air and supply the gas and the air to the interior of the combustion chamber, a second gas hole is formed in the swiveling flow path in at least one of the air hole and the gas hole, and a second gas is supplied through the second gas hole. | 2014-03-13 |
20140069080 | CATALYST HEATING WITH EXHAUST BACK-PRESSURE - Embodiments for controlling an exhaust back-pressure valve are provided. In one example, a method for operating an engine comprises closing an exhaust back-pressure valve in response to a component temperature, and adjusting intake and/or exhaust valve operation in response to closing the exhaust back-pressure valve to reduce cylinder internal exhaust gas recirculation (EGR). In this way, combustion stability may be maintained while the exhaust back-pressure valve is closed. | 2014-03-13 |
20140069081 | DIFFERENTIAL PRESSURE-BASED ENABLEMENT OF A PARTICULATE FILTER DIAGNOSTIC - A vehicle includes an engine, an exhaust system having a particulate filter which removes soot from the exhaust stream, a sensor, and a controller. The sensor measures instantaneous differential pressure across the filter. The controller executes a method to selectively enable or disable execution of an efficiency diagnostic of the filter as a function of a learned differential pressure offset value. The controller may also compare the differential pressure to a calibrated threshold and execute a control action when the differential pressure falls within an allowable range of the threshold. This may include applying the differential pressure offset value and enabling execution of the diagnostic using measurements from the zeroed sensor. Another control action may be executed when the measured differential pressure is not within the allowable range of the threshold, including disabling the execution of the diagnostic and setting a diagnostic code indicating that the sensor may be faulty. | 2014-03-13 |
20140069082 | EGR Control in Engine Equipped With Cylinders Having Dual Exhaust Valves - A method and system for controlling recirculated exhaust gas composition and quantity provided to an internal combustion engine, which has one or more separately controllable combustion cylinders, a main exhaust line and an exhaust gas recirculation (EGR) loop. A first exhaust valve is connected to the main exhaust line, and a second exhaust valve is connected to the EGR loop. The operation of the exhaust valves is controlled such that exhaust does not flow through both exhaust valves at the same time. Control of the exhaust valves is coordinated with the main fueling event used to control the exhaust composition exiting each valve for every cylinder on every cycle. During each engine cycle, a post-combustion fuel injection event is also used to add fuel to the exhaust in-cylinder, which flows only through the second (EGR) exhaust valve. | 2014-03-13 |
20140069083 | BOOSTER AIR HEATER FOR HIGH MOISTURE FUELS - A system and method for drying pulverized high moisture fuel for use in a selective catalytic reduction system equipped combustion system is provided. The combustion system includes a mill for pulverizing fuel, an air heater, a booster air heater and a fuel duct for feeding dried pulverized fuel to a combustion furnace. | 2014-03-13 |
20140069084 | Metering System for Spraying a Urea Solution into the Exhaust Gas Stream of an Internal Combustion Engine - A metering system for injecting a urea solution into the exhaust gas flow of an internal combustion engine for selective catalytic reduction, and method for controlling the injecting of a urea solution by means of compressed air, wherein the metering system is connected to a urea solution tank and a compressed air supply, wherein the metering system comprises at least one nozzle through which the urea solution can be injected into the exhaust gas flow by compressed air, including an electronic control unit and air valve for regulating the pressure and/or the quantity of air and/or the valve opening times of the compressed air supply and a sensor for measuring the pressure and/or the quantity of air disposed in the compressed air supply between the air valve and the nozzle so that the quantity of compressed air fed in for atomizing the urea solution is controlled. | 2014-03-13 |
20140069085 | METHOD AND INTERNAL COMBUSTION ENGINE SYSTEM FOR KEEPING AN EXHAUST GAS AFTERTREATMENT SYSTEM WITHIN ITS WORKING TEMPERATURE RANGE - A method and internal combustion engine system are provided for keeping an exhaust gas aftertreatment system within its working temperature range during an idle or motoring engine operation mode of an internal combustion engine. The method includes sensing the temperature of the gas at the gas intake side of the internal combustion engine and/or of the exhaust gas; determining whether or not the sensed temperature value is in a predetermined temperature interval or below a predetermined temperature threshold; determining whether the internal combustion engine is in idle or motoring engine operation mode; in case the internal combustion engine is determined to be in an idle or motoring engine operation mode, controlling the temperature of the gas at the gas intake side of the internal combustion engine to be within the predetermined temperature range or below the predetermined temperature threshold by recirculating exhaust gas through a connecting duct by controlling at least one valve. | 2014-03-13 |
20140069086 | EXHAUST SYSTEM FOR SPARK-IGNITED GASEOUS FUEL INTERNAL COMBUSTION ENGINE - An internal combustion engine system includes a spark-ignited internal combustion engine powered by a gaseous fuel. The engine system also includes an air intake in air providing communication with the internal combustion engine. Further, the engine system includes an exhaust system in exhaust gas receiving communication with the internal combustion engine. The exhaust system includes a methane oxidation catalyst through which at least a portion of the exhaust gas flows and an exhaust gas recirculation line in exhaust gas providing communication with the air intake. | 2014-03-13 |
20140069087 | MIXING DEVICE IN AN EXHAUST GAS PIPE - In an exhaust gas pipe, a first fluid flows in a flow direction in the pipe, and a second fluid is injected inside the pipe by a nozzle, from an injection inlet arranged in the pipe wall, according to an injection direction. A mixing device fastened inside the pipe upstream from the injection inlet creates turbulence that helps the mixing of the fluids. The mixing device has a first portion located on the injection inlet side of the pipe and a second portion located opposite the injection inlet side of the pipe, the portions being designed so that the fluid velocity is higher downstream from the mixing device second portion than downstream from the mixing device first portion. An aqueous solution of urea can be injected inside an exhaust pipe of a diesel engine. | 2014-03-13 |
20140069088 | Lift System With Follower System - A hydraulic lifting apparatus includes a main hydraulic cylinder and main hydraulic circuit operatively connected to the main hydraulic cylinder. First and second spaced apart follower hydraulic cylinders are also provided. A hydraulic lifting system includes first and second lift towers. Each lift tower includes a main hydraulic cylinder, a main hydraulic circuit, and at least one follower hydraulic cylinder. A follower hydraulic circuit is operatively connected to the at least one follower hydraulic cylinder. A lifting beam spans between the first and second lift towers. The main hydraulic cylinder of each tower is positioned along the beam axis. | 2014-03-13 |
20140069089 | FLUID COUPLING - A fluid coupling is provided having a housing, an input member, a pump assembly, and a turbine assembly. The pump assembly includes a pump portion disposed opposite a turbine portion of the turbine assembly. The turbine assembly further includes a damper assembly having a plurality of springs disposed radially between the turbine portion and a transmission input shaft. | 2014-03-13 |
20140069090 | PRIME MOVER WITH RECOVERED ENERGY DRIVEN COMPRESSION OF THE WORKING FLUID - A prime mover with recovered energy driven compression for stationary and motor vehicle application. Efficient low compression operation, especially beneficial to small gas turbines, is enabled with either ambient or cryogenic intake air. Two features, exhaust gas recirculation by a jet-compressor and a heat of fusion sink to liquefy motive air to the jet-compressor, decrease regenerative heat exchanger terminal temperature difference relative to turbine temperature drop in low pressure operation while reducing heat exchanger surface area. | 2014-03-13 |
20140069091 | ELECTRO-HYDRAULIC SYSTEM FOR CONTROLLING MULTIPLE FUNCTIONS - Electro-hydraulic systems ( | 2014-03-13 |
20140069092 | Traction Control System for a Hydrostatic Drive - A hydraulic pump control circuit may include a pressure reducing valve selectively operable to limit the amount of fluid pressure available to an actuator operably coupled to a pump displacement volume adjusting mechanism of a variable displacement pump. The pump may be hydraulically coupled to a motor configured to provide a torque output. The reduced pressure to the actuator limits actuator travel, thereby limiting pump displacement. Accordingly, torque output of the motor may be reduced, thereby improving traction control. | 2014-03-13 |
20140069093 | PEDAL SIMULATOR FOR ACTIVE BRAKE SYSTEM - Disclosed herein is a pedal simulator for an active brake system. The pedal simulator includes a simulator block provided therein with a bore, a first reaction unit including a first reaction piston slidably installed in the bore, a first damping member installed at the first reaction piston, and a first reaction spring compressed by the first reaction piston, and a second reaction unit including a second reaction piston provided in the bore to support the first reaction spring and slide in the bore, a damping housing connected to the simulator block to be spaced a certain distance apart from the second reaction piston, a second reaction spring installed between the second reaction piston and the damping housing to be compressed by the second reaction piston, and a second damping member installed in the damping housing to contact the second reaction piston. The second damping member is configured with an upper damper and a lower damper. | 2014-03-13 |
20140069094 | OUTER RACE LOCATING WASHER - An assembly for a turbocharger can include a locating washer having an axis and a perimeter that includes a chord segment defined by an apothem measured from the axis; a bearing assembly that includes an outer race having an axis and a perimeter that includes a chord segment defined by an apothem measured from the axis; and a housing that includes a bore for receipt of the bearing assembly and a recess for receipt of the locating washer to space apart the axes of the locating washer and the outer race by a distance greater than the sum of the apothems that provides for contact between the chord segments upon rotation of at least one of the locating washer in the recess and the outer race in the bore. Various other examples of devices, assemblies, systems, methods, etc., are also disclosed. | 2014-03-13 |
20140069095 | ENGINE SYSTEM HAVING INTAKE CONDUIT WITH SURGE INHIBITOR AND METHOD - An engine system includes a plurality of turbochargers each including a compressor outlet fluidly connected to an intake manifold of an engine. A plurality of intake conduits are configured to each convey incoming combustion air to one of the turbochargers, and each includes a casing, and a duct within the casing having a surge inhibitor mounted thereon which includes a flow-directing surface oriented obliquely to an axis of the duct to direct combustion air leaked back out of the compressor inlet away from a discharging stream of combustion air exiting the duct. Related methodology is also disclosed | 2014-03-13 |
20140069096 | BYPASS VALVE AND TURBOCHARGER - Provided is a bypass valve that diverts some of compressed air in a scroll section to an upstream side of the scroll section via a bypass conduit in an open state and sends the compressed air in the scroll section to a downstream side in a closed state, the bypass valve including a valve body that is fittable in a branch hole in which the scroll section communicates with the bypass conduit, and an actuator that moves the valve body between the closed state where the valve body is fitted in the branch hole and the open state where the valve body is away from the branch hole, in which the valve body forms an inner surface along an inner wall of the scroll section in the closed state. | 2014-03-13 |
20140069097 | EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE - An exhaust purification system is provided that can decrease the load acting on a device treating PM, even when switched to stoich operation. The exhaust purification system includes: a PM treatment device, a three-way purification catalyst, an LAF sensor, and an ECU ( | 2014-03-13 |
20140069098 | POWER-GENERATING DEVICE AND POWER-GENERATING METHOD USING ORGANIC RANKINE CYCLE - A power-generating device using an organic Rankine cycle uses heat recovered from an exhaust gas treated in an exhaust gas treatment device, the power-generating device including a heat exchanger, an evaporator, a steam turbine, a power generator, a condenser, and a medium pump. | 2014-03-13 |
20140069099 | Electrical Machine Comprising Cooling Channels - The invention relates to an electric motor, in particular for a motor vehicle, comprising a housing ( | 2014-03-13 |
20140069100 | COMPACT DOUBLE GROUNDED MECHANICAL CARBON SEAL - A disclosed intershaft seal assembly for a gas turbine engine includes a support fixed to a static structure. A first seal housing is supported radially outboard of the support for holding a first seal. A second seal housing is supported radially inboard of the support and supports a second seal. A first biasing member is provided between the support and the first seal housing that biases the first seal housing in a first direction away from the support. A second biasing member between the support and the second seal housing biases the second seal housing in a second direction away from the support. | 2014-03-13 |
20140069101 | COMPRESSOR FAIRING SEGMENT - A compressor fairing segment includes a body having an upstream surface, a downstream surface, and opposing side surfaces between the upstream and downstream surfaces. A first detent on the upstream surface is shaped to conform to a first complementary fitting inside a compressor. A second detent on the downstream surface shaped to conform to a second complementary fitting inside the compressor. | 2014-03-13 |
20140069102 | GAS TURBINE ENGINE FUEL SYSTEM METERING VALVE - A metering valve for a gas turbine engine fuel system includes a sleeve including first, second, third, fourth, fifth and sixth ports respectively axially spaced apart from one another. A spool is slidably received in the sleeve and includes first, second and third seal lands. The first seal land selectively connects the first and second ports to one another, and the third seal land selectively connects the third and fourth ports to one another and the fifth and sixth ports to one another. | 2014-03-13 |
20140069103 | SEAL FOR USE BETWEEN INJECTOR AND COMBUSTION CHAMBER IN GAS TURBINE - A seal assembly for use between an injector and a combustion chamber in a gas turbine. A liner at least partially defines the combustion chamber, and the liner has at least one tubular liner collar, through which an injector is inserted. In one embodiment, the liner collar has a partially convex outer diameter and a floating collar is positioned at least partially around the liner collar. The floating collar has a retention member having a first end fixed to the floating collar and a second end configured to abut the convex outer diameter of liner collar, wherein the retention member maintains the floating collar at a radial distance from the injector less than a radial distance between the liner collar and the injector. | 2014-03-13 |
20140069104 | METHOD FOR OPERATING A THERMAL POWER PLANT - The invention relates to a method for operating a thermal power plant, which includes a gas turbine and a generator driven directly by the gas turbine by means of a shaft and being connected to an electrical grid having a grid frequency (F | 2014-03-13 |
20140069105 | COMPRESSOR SURGE PREVENTION DIGITAL SYSTEM - Methods and devices for anticipating a surge in a gas turbine engine. Controlled pressure signal(s) may be compared with reference pressure signal(s), each of the controlled pressure signal(s) and reference pressure signal(s) having an associated time value. If the controlled pressure signal(s) are less than the reference pressure signal(s), a controlled pressure curve may be fitted through a predetermined number of points based on the controlled pressure value(s) and associated time value(s). A reference pressure curve may be fitted through the predetermined number of points based on the reference pressure value(s) and associated time value(s). A time to compressor surge may be estimated based on an intersection of the controlled pressure curve and the reference pressure curve. | 2014-03-13 |
20140069106 | SLIDING U-JOINT HANGER FOR GAS TURBINE ENGINE NOZZLE - A disclosed hanger assembly for supporting a liner within a gas turbine engine exhaust nozzle includes a first mount for attachment to a case and a second mount for attachment to the liner. A u-joint assembly is attached between the first and second mounts and includes a first yoke and a second yoke aligned transverse to the first yoke. A pivot block is includes a first set of pins received by the first yoke and a second set of pins received by the second yoke. The u-joint assembly accommodates relative movement between the liner and case. | 2014-03-13 |
20140069107 | TURBOPROP ENGINE WITH COMPRESSOR TURBINE SHROUD - A turboprop engine including an annular outer case including a mount ring for attachment to an aircraft along a plane to transfer loads from a propeller and having an annular flange extending radially inwardly therefrom within the plane, an annular turbine support case received within the outer case and connected to the outer case only through a direct connection with the annular flange allowing a limited relative pivoting motion between the turbine support case and the mount ring, and a turbine section including a rotor closely surrounded by a shroud with an annular tip clearance being defined therebetween, the shroud being directly connected to and located by the turbine support case. A method of isolating a turbine shroud from propeller loads in a propeller engine is also disclosed. | 2014-03-13 |
20140069108 | BUCKET ASSEMBLY FOR TURBOMACHINE - Bucket assemblies are provided. The bucket assembly includes a shank, and an airfoil positioned radially outward of the shank. The bucket assembly further includes a main cooling circuit defined in the airfoil and the shank, the main cooling circuit comprising seven passages, each of the seven passages fluidly connected with an adjacent one of the seven passages. A maximum rotation number in each of the seven passages is less than or equal to approximately 0.4. | 2014-03-13 |
20140069109 | ELECTRICAL GROUNDING FOR BLADES - A rotor in a gas turbine engine has a rotor body with at least one slot receiving a blade. The blade has an outer surface formed of a first material and an airfoil extending from a dovetail. The dovetail is received in the slot. A grounding element is in contact with a portion of the dovetail formed of a second material that is more electrically conductive than the first material. The grounding element is in contact with a rotating element that rotates with the rotor and is formed of a third material. The first material is less electrically conductive than the third material. The grounding element and rotating element together form a ground path from the portion of the dovetail into the rotor. | 2014-03-13 |
20140069110 | TURBINE BUCKET INTERNAL CORE PROFILE - Turbine bucket nominal internal core profiles and core insert external profiles are provided. In one embodiment, a turbine bucket includes an airfoil, platform, shank and dovetail. The bucket has a nominal internal core profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in Table 1 wherein the Z values are non-dimensional values from 0 to 1 convertible to Z distances in inches by multiplying the Z values by a height of the bucket in inches, and wherein X and Y are non-dimensional values which, when connected by smooth continuing arcs, define internal core profile sections at each distance Z along the bucket, the profile sections at the Z distances being joined smoothly with one another to form said bucket internal core profile. | 2014-03-13 |
20140069111 | THERMOELECTRIC-ENHANCED AIR AND LIQUID COOLING OF AN ELECTRONIC SYSTEM - Thermoelectric-enhanced air and liquid cooling of an electronic system is provided by a cooling apparatus which includes a liquid-cooled structure in thermal communication with an electronic component(s), and liquid-to-liquid and air-to-liquid heat exchangers coupled in series fluid communication via a coolant loop, which includes first and second loop portions coupled in parallel. The liquid-cooled structure is supplied coolant via the first loop portion, and a thermoelectric array is disposed with the first and second loop portions in thermal contact with first and second sides of the array. The thermoelectric array operates to transfer heat from coolant passing through the first loop portion to coolant passing through the second loop portion, and cools coolant passing through the first loop portion before the coolant passes through the liquid-cooled structure. Coolant passing through the first and second loop portions passes through the series-coupled heat exchangers, one of which functions as heat sink. | 2014-03-13 |
20140069112 | COOLING AND HEATING CUP HOLDER - A cooling and heating cup holder may include a holder body being open in a top thereof and defining a space therein so as to receive a cup, a blower fluid-connected to first and second sides of the holder body, wherein the blower supplies air to the first side of the holder body and draws the air off from the second side of the holder body to circulate the air around the holder body, and a flow guide having a spiral shape provided along an inner circumferential surface of the holder body, wherein a first end of the flow guide may be fluid-connected to the first side of the holder body and a second end of the flow guide may be fluid-connected to the second side of the holder body so that the flow guide guides the air in the holder body to flow spirally outside an outer circumferential surface of the cup held in the holder body. | 2014-03-13 |
20140069113 | BATTERY SYSTEM - Disclosed herein is a battery system including: an airtight housing through which air is blocked; a battery pack unit disposed in the airtight housing; a suction opening and a discharging opening disposed in the airtight housing; an airtight cooling device spaced apart from the airtight housing and from a vehicle seat, wherein the cooling device is connected to the suction opening and the discharging opening through a suction duct and a discharging duct, a blowing fan disposed in the airtight housing, wherein the blowing fan is configured to circulate the air in the airtight housing; and a thermoelectric element disposed on an air circulating flow path of the airtight cooling device, wherein the thermoelectric element is configured to cool or heat the circulated air. | 2014-03-13 |
20140069114 | COOLING AND HEATING CUP HOLDER - A cooling and heating cup holder includes a holder body having a container shape, formed of a thermally conductive material, having a substantially uniform thickness, and having a contact portion pressed from an inner side to integrally protrude outward from one side surface thereof and having a contact surface forming a predetermined plane; a Peltier element including an operation surface and a heat radiating portion having an opposite row opposite to the operation surface and installed such that the operation surface is directly attached to the contact surface at an outer side of the holder body to transfer heat to the contact surface; and an air conditioner including a heat radiating duct in which the heat radiating portion of the Peltier element is buried and a blowing fan for blowing out air at one side of the heat radiating duct. | 2014-03-13 |
20140069115 | CRYOCOOLER HAVING VARIABLE-LENGTH INERTANCE CHANNEL FOR TUNING RESONANCE OF PULSE TUBE - A system includes a pulse tube, a compressor configured to create pulses of fluid in the pulse tube, and a surge tank. The surge tank includes a housing that defines a surge volume configured to receive the fluid from the pulse tube. An inertance channel defines a passageway through which the fluid flows to and from the surge volume. At least part of the inertance channel has an open side to the surge volume. The surge tank also includes an adjustable seal configured to block at least part of the open side of the inertance channel and to move in order to change a functional length of the inertance channel. The housing may include a material having a high coefficient of thermal expansion, and the adjustable seal may include a material having a low coefficient of thermal expansion. | 2014-03-13 |
20140069116 | CRYOGENIC COOLING DEVICE AND METHOD - Cryogenic cooling method and device comprising a main cryogenic cooler comprising a cold head positioned in a first chamber selectively placed under vacuum, a reservoir of working fluid placed in a second chamber selectively placed under vacuum, a member to be cooled being placed in the reservoir in heat exchange with the working fluid, the cold head of the main cryogenic cooler being thermally connected to a heat exchanger which is itself fluidically connected to the reservoir via pipes forming a first circulation loop for the working fluid, the pipes passing from the first to the second chamber, characterized in that the volumes selectively under vacuum of the first and second chambers are independent and in that the device comprises a secondary cryogenic cooler comprising a cold head placed in a third chamber selectively placed under vacuum, the cold head of the secondary cryogenic cooler being thermally connected to a heat exchanger which is itself fluidically connected to the reservoir via pipes forming a second circulation loop for the working fluid, and in that the volume selectively under vacuum of the third chamber is independent of the volumes selectively under vacuum of the first and second chambers. | 2014-03-13 |
20140069117 | NON-EXPLOSIVE MIXED REFRIGERANT FOR RE-LIQUEFYING DEVICE IN SYSTEM FOR SUPPLYING FUEL TO HIGH-PRESSURE NATURAL GAS INJECTION ENGINE - Provided is a nonflammable mixed refrigerant for use in a reliquefaction apparatus of a fuel supply system that compresses BOG generated in an LNG storage tank to a medium pressure, reliquefies the compressed BOG, compresses the reliquefied BOG to a high pressure, gasifies the compressed requefied BOG, and supplies the gasified BOG to a high-pressure natural gas injection engine. A nonflammable mixed refrigerant for use in a fuel supply system for a high-pressure natural gas injection engine is provided. The nonflammable mixed refrigerant cools the BOG by heat exchange with the BOG in the reliquefaction apparatus. The nonflammable mixed refrigerant comprises a mixture of nonflammable refrigerants with different boiling points, and the boiling point of each of the nonflammable refrigerant ranges between a room temperature and a liquefaction temperature of natural gas. | 2014-03-13 |
20140069118 | METHOD AND SYSTEM FOR SUPPLYING FUEL TO HIGH-PRESSURE NATURAL GAS INJECTION ENGINE - Provided is a fuel supply system for a marine structure using a high-pressure natural gas injection engine. The fuel supply system includes: a boil-off gas (BOG) compression unit configured to receive and compress BOG generated in a storage tank storing a liquefied gas; a reliquefaction apparatus configured to receive and liquefy the BOG compressed by the BOG compression unit; a buffer tank configured to receive the liquefied BOG from the reliquefaction apparatus and separate the reliquefied BOG into a gaseous component and a liquid component; a high-pressure pump configured to receive the liquid component from the buffer tank and compress the liquid component; and a high-pressure gasifier configured to gasify the liquid component compressed by the high-pressure pump and supply the gasified liquid component to the high-pressure natural gas injection engine. | 2014-03-13 |
20140069119 | Method and Scalable Devices for Hyper-Fast Cooling and Warming - The present invention, in some embodiments thereof, relates to a method and scalable devices for hyperfast cooling and re-warming of samples. More specifically, it relates to cryogenic preservation of biological samples via vitrification. It includes: a liquid sample placed at ambient temperature in a flat thermo conductive container that in some embodiments additionally contains a detachable disposable or sterilizable thermo conductive spiral; transferring the sample to a cooling chamber using a linear percussion stepping motor drive; hyperfast cooling of the sample using streams of pressurized liquid coolant; transferring the sample to a detachable shipping/storage chamber filled with liquid coolant, from which the sample can be transferred to another vessel that contains liquid cryogenic coolant and moved back to the shipping/storage chamber. This chamber can be then attached to a re-warming chamber, in which the sample is heated to a biologically tolerant temperature above 0 degrees Celsius in a hyperfast manner. | 2014-03-13 |
20140069120 | CONTROL APPARATUS AND METHOD FOR PARALLEL-TYPE CHILLER, AND COMPUTER-READABLE RECORDING MEDIUM IN WHICH PROGRAM FOR PARALLEL-TYPE CHILLER IS STORED - A control apparatus for a parallel-type chiller provided with multiple shell-and-tube-type heat exchangers and multiple compressors, the control apparatus having an estimation section which estimates a terminal temperature difference in an upstream-side space on the basis of a terminal temperature difference between a saturation temperature of a second fluid and a measured exit temperature value, the saturation temperature being estimated on the basis of a pressure value of the second fluid in a downstream-side space, the measured exit temperature value being a temperature of the first fluid measured at an exit of the heat exchanger, and estimates a temperature of the first fluid in the vicinity of an exit of the upstream-side space on the basis of the terminal temperature difference in the upstream-side space and the saturation temperature of the second fluid in the upstream-side space. | 2014-03-13 |
20140069121 | PROTECTION AND DIAGNOSTIC MODULE FOR A REFRIGERATION SYSTEM - A system is provided and may include a compressor functioning in a refrigeration circuit. An ambient temperature sensor may produce a signal indicative of an ambient temperature. Processing circuitry may calculate an energy efficiency rating of the refrigeration circuit and may generate a relationship of the calculated energy efficiency rating and ambient temperature. The processing circuitry may compare the calculated energy efficiency rating to a base energy efficiency rating to determine if a fault condition exists. | 2014-03-13 |
20140069122 | APPARATUS AND METHOD FOR CONTROLLING REFRIGERANT TEMPERATURE IN A HEAT PUMP OR REFRIGERATION APPARATUS - An apparatus includes: a compressor including a pair of ports in fluid communication with first and second heat exchangers and a reduced temperature refrigerant inlet for receiving reduced temperature refrigerant; and an expansion device coupled between the first and second heat exchangers for reducing a pressure of refrigerant flowing from one of the first and second heat exchangers to the other of the first and second heat exchangers; wherein the compressor, the first heat exchanger, the expansion device and the second heat exchanger are arranged in a loop to operate as a refrigeration or heat pump apparatus. | 2014-03-13 |
20140069123 | HEAT PUMP SYSTEM FOR VEHICLE AND METHOD OF CONTROLLING THE SAME - A heat pump system for a vehicle may include a cooling apparatus that supplies and circulates coolant to a motor and an electrical equipment through a cooling line, wherein the cooling apparatus includes a radiator, a cooling fan that ventilates wind to the radiator, and a water pump connected to the cooling line, and an air conditioner apparatus connected through a refrigerant line, wherein the air conditioner apparatus includes a water-cooled condenser connected to the cooling line to change a temperature of the coolant using a waste heat that has occurred in the motor and the electrical equipment according to each mode of the vehicle and that is connected to the refrigerant line to enable an injected refrigerant in the refrigerant line to exchange a heat with the coolant at the inside thereof, and an air-cooled condenser connected in series to the water-cooled condenser through the refrigerant line. | 2014-03-13 |
20140069124 | APPARATUS AND METHOD FOR FLUIDIZED BED TREATMENT OF MATERIALS - Apparatus and method for treatment of a particulate material employs a conveyor belt for supporting the particulate material for transport and a source of gas for delivery through the conveyor belt to fluidize the particulate material. A gas distribution system is used for controlling the gas flow to create regions of greater and lesser fluidization. This approach avoids the use of mechanical agitation of the conveyor belt which improves efficiency and reliability. The apparatus and method fmd particular application in the handling of particulate foodstuffs in bulk when treatment such as freezing, heating, or blanching of individual food particles is required. | 2014-03-13 |
20140069125 | SYSTEMS, METHODS, AND APPARATUS FOR PREVENTING CONDENSATION IN REFRIGERATED DISPLAY CASES - Systems, methods, and apparatuses are provided for preventing condensation in refrigerated display cases. A display case can be provided with one or more heater circuits and one or more sensors communicably coupled thereto. The sensor can sense ambient humidity levels, ambient temperature levels, and surface temperature levels. In certain embodiments, dewpoint temperatures may be calculated based on the ambient humidity and temperature levels provided by the sensor. The sensed ambient humidity level, temperature level, surface temperature, or calculated dewpoint can be compared to preset trigger levels and at least one of the heater circuits can be activated if the preset trigger level is violated. Activation of the heater circuit can be for a predetermined amount or percentage of time or at a predetermined voltage level based on the sensed or calculated level or the amount the sensed or calculated level is over the preset trigger level. | 2014-03-13 |
20140069126 | CONTROLLING CHILLED STATE OF A CARGO - A method for operating a refrigeration system for a container for refrigerating chilled cargo includes providing a refrigeration system including a compressor and an evaporator fan associated with an evaporator. The method also includes determining the temperature of supply air and the temperature of return air. The method further includes determining one of a requirement for heating and a requirement for cooling based on the temperature of the return air and the temperature of the supply air. The method additionally includes activating the evaporator fan when a requirement for heating is determined and increasing the speed of the evaporator fan when increased heating is determined. The method also includes activating the compressor and the evaporator fan when a requirement for cooling is determined and increasing the power supplied to the compressor and maintaining the evaporator fan at a first speed when increased cooling is determined. | 2014-03-13 |
20140069127 | System and Method for Providing for Various Modes of Heat-Rejection Media in a Modular Data Center - In accordance with embodiments of the present disclosure, a modular fluid-handling system may include an air-handling and mixing unit and a cooling unit. The air-handling and mixing unit may be configured to be in fluid communication with a primary structure, and may include an air mover configured to move air. The cooling unit may be configured to be in fluid communication with the primary structure and the air-handling and mixing unit, the cooling unit further configured to receive, one at a time, a plurality of different types of heat-rejection media. | 2014-03-13 |