| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 055490000 |
WITH MEANS SECURING OR RETAINING SEPARATING MEDIA
| 164 |
| 055522000 |
SPECIFIC MEDIA MATERIAL
| 92 |
| 055385100 |
COMBINED OR CONVERTIBLE
| 87 |
| 055482000 |
TWO OR MORE SEPARATORS (E.G., SPACED FILTERS IN FLOW LINE OR CASING)
| 70 |
| 055315000 |
PLURAL SERIAL BASICALLY DIVERSE SEPARATING MEDIA
| 69 |
| 055282000 |
WITH NONLIQUID CLEANING MEANS FOR SEPARATING MEDIA
| 58 |
| 055361000 |
FLEXIBLE OR COLLAPSIBLE BAG TYPE
| 44 |
| 055434000 |
DEFLECTOR
| 38 |
| 055342000 |
MULTIPLE SEPARATORS, EACH WITH DISCRETE AND LONGITUDINALLY CONFINED GAS INLET OR OUTLET FLOW PATH
| 35 |
| 055356000 |
WITH MEANS FACILITATING TRANSPORTABILITY OR HANDLING OF APPARATUS
| 21 |
| 055418000 |
WITH INFLOW GAS CONTROL OR DISTRIBUTION
| 18 |
| 055478000 |
WITH SEPARATE FLOW LINE ACCESS MEANS OR FILTER MEDIA PASSAGE MEANS OFFSET TO FLOW PATH
| 18 |
| 055428000 |
RESIDUE ACCESS, HANDLING OR REMOVING MEANS
| 15 |
| 055521000 |
ZIGZAG, CORRUGATED, OR CONICAL
| 13 |
| 055467000 |
WITH GAS FLOW EFFECTING MEANS
| 10 |
| 055392000 |
WITH GUIDE MEANS EFFECTING REMOVAL OF CONSTITUENT LAYER OUT OF GAS STREAM
| 9 |
| 055341100 |
MULTIPLE BAG TYPE FILTERS IN CHAMBER
| 8 |
| 055410000 |
WITH SEPARATED GAS OUTFLOW CONTROL (E.G., APERTURED CONDUIT)
| 8 |
| 055307000 |
FILTER OR APERTURED DEFLECTOR UNIT DISCONTINUOUS ACROSS GAS FLOW WITHIN FLOW CONDUIT
| 7 |
| 055424000 |
WITH CONCENTRATE BACKFLOW OR RE-ENTRAINMENT PREVENTING MEANS
| 6 |
| 055309000 |
WITH SEPARATING MEDIA BYPASS OR SYSTEM GAS PRESSURE RELIEF (E.G., RUPTURABLE OR DEFORMABLE) | 5 |
| 20110030322 | SUPPLEMENTAL FILTER MEDIA SUPPORT INSERT FOR AN AIR CLEANER - A supplemental filter media support insert is provided for use with a filter element to reinforce the filter media against filter media deformation resulting from fluid flow induced forces. The support insert is configured for installation into an air cleaner near the filter outlet face and includes support ribs which may be generally aligned to overlay reinforcement bands provided on filter media. | 02-10-2011 |
| 20110113737 | Combination Relief Valve and Drainage Mechanism Requiring Inserted Element to Permit Drainage in a Coalescer System - Disclosed are coalescer systems for coalescing a liquid phase dispersed in a gas phase. The disclosed systems include a filter element which, when installed in the system, contacts and moves a valve to an open drainage position to permit flow of liquid through the system. In the disclosed systems, the filter element and valve also are configured such that under excess pressure conditions the valve permits the gas phase to bypass filter media of the filter element. In particular, the disclosed coalescer systems may be utilized in a CV system in order to remove oil mist from gas in the CV system. | 05-19-2011 |
| 20100257824 | Filter Device, Particularly Reflux Vacuum Filter, and Filter Element For Such A Filter Device - The invention relates to a filter device, in particular a reflux vacuum filter, having at least one filter housing ( | 10-14-2010 |
| 20100275558 | Filter Device, Particularly for Filtering Gaseous Fluids - A filter device for filtration of gaseous fluids has a filter housing provided with a receptacle. A first filter element and a second filter element are arranged in the receptacle of the filter housing behind one another in an axial direction of the filter housing. A first bypass that bypasses the first filter element is provided. An inflow side of the second filter element is arranged axially behind the first filter element and is fluidically connected to the first bypass. Fluid to be filtered passes in a flow direction of the fluid through the first bypass to the inflow side of the second filter element. | 11-04-2010 |
| 20100242421 | FILTER APPARATUS - A filter apparatus comprises first and second filters, each having an upstream surface and a downstream surface. At least one bypass channel extends from a position upstream of the upstream surface of the first filter to a position upstream of the upstream surface of the second filter. | 09-30-2010 |
| 055383000 |
WITH REMOTE FAN OR PUMP AND UNCONFINED FLOW TO SEPARATOR | 5 |
| 20110192124 | DUST COLLECTOR - The dust collector of the present invention includes a main body and a hanging device. The main body includes a shell, a dust container, a sieve element and a suction device. The shell defines a first chamber and a second chamber therein, and the shell is formed with an inlet and an outlet. The inlet communicates with the first chamber, and the outlet communicates with the second chamber. The dust container defines a receiving space communicated with the first chamber, and the dust container stands on a ground surface. The sieve element is disposed on the outlet. The suction device is adapted to draw air from the first chamber into the second chamber. The hanging device is adapted to hang the shell on a wall. As such, the dust collector will be steadily positioned. | 08-11-2011 |
| 20090188218 | AIR TREATMENT SYSTEM - An air treatment system includes features for maximizing efficiency and effectiveness. In one embodiment, a sensor air passage utilizes a low pressure region created by the blower to draw air through the passage. In another embodiment, a filter frame includes a plurality of connectors formed integrally with the filter frame. In another embodiment, a screen is positioned adjacent to the blower intake. The screen includes a plurality of angled strands oriented in a particular direction. In another embodiment, a remote control holder is formed integrally with the housing. In another embodiment, a gasket is positioned between the blower and the housing, forming a seal between the blower and the housing. | 07-30-2009 |
| 20090133368 | Exhaust conduit and adapter mounting for portable oxygen concentrator - An exhaust conduit and adapter apparatus for mounting to a pair of exhaust outlets mounted oppositely on the base of a portable oxygen concentrator includes an opposed facing pair of substantially unshaped hollow conduits wherein each conduit has an inlet end and an outlet end. The inlet ends are separated by a distance equal to a separation distance between the pair of exhaust outlets. The outlet ends are mounted to each other in fluid communication with a junction having a single outlet. The inlet ends are adapted for mounting to the pair of exhaust outlets so that, when so mounted, hot exhaust from the oxygen concentrator flows through each conduit and out through the junction and the single outlet of the junction. An outflow conduit is mountable to the single outlet of the junction for outflow of the hot exhaust from the single outlet to a remote location, remote from a patient using the oxygen concentrator. | 05-28-2009 |
| 20090031684 | Filtration apparatus - An automatic air filtration apparatus that beneficially controls air circulation in an area to be filtered and removes large amounts of airborne particles and other contaminants from an environment is provided. A hollow frame is formed from screen material having sheet-like filter media disposed across the frame; the filter media is beneficially provided in roll form. The filter media extends off of a supply roll, over the screen frame, and is received on a “take-up” spool. Fans direct opposing streams of air out both lateral ends of the filtration apparatus, thereby creating a suction effect toward the center of the apparatus. Dust particles, contaminants and other debris in an environment are directed back to the filtration apparatus to be collected on the filter material. | 02-05-2009 |
| 20120000169 | Dust-Filtering Apparatus for a Computer - A novel dust-filtering apparatus for a computer is disclosed. In one embodiment of the invention, the dust-filtering apparatus causes an inflow of air into a filtering chamber by using an air fan which is operatively connected to a DC power source. The inflow of air into the filtering chamber is cleaned and filtered by a first side of a filtering medium which is located on one side of the filtering chamber. A second side of the filtering medium faces a cleaned air evacuation chamber, which has at least an opening to allow the cleaned air to evacuate outwardly from the dust-filtering apparatus. In one embodiment of the invention, the dust-filtering apparatus is designed to be inserted into a drive expansion bay of a desktop computer, with a door on a front side of the dust-filtering apparatus for easy removal of the filtering medium. | 01-05-2012 |
| 055520000 |
SPIRAL FILTER MEDIA | 4 |
| 20110289895 | Ceramic Filter Element with Structural Elements and Production Method - A ceramic filter element of ceramic material has an exterior surface that is provided with structural elements. The structural elements are produced by a non-cutting method. The structural elements are molded in the ceramic material in the form of grids, periodic patterns, irregular patterns, lettering or labels. | 12-01-2011 |
| 20090094953 | COMPACT FILTER ELEMENT AND METHOD FOR SEALING AN END THEREOF - A compact filter element and a method for sealing an end thereof are provided. The compact filter element includes a filter material formed into a winding and an adhesive element, having a predetermined size and shape, that fixes an outer end portion of the filter material to an outer side portion of the filter material. The adhesive element provides improved control of the amount of adhesive applied to the filter element, because the adhesive element has a predetermined amount of adhesive. Thus, the costs associated with the adhesive process can be reduced, by minimizing excessive use of adhesive. Also, the process of applying the adhesive element is a faster process and requires less expensive equipment to implement than a hot melt process. | 04-16-2009 |
| 20090235624 | Fluid flow filter and method of making and using - A filter well suited for paint arrestor usage having a monolithic high loft manmade fiber body with a convoluted flow contact surface. The filter is preferably formed by a convoluter as in one with a roller set and blade cutter to form mirror image fiber filter sheets from a received fiber batt. Provided is a well mixed proper fiber blend, such as one having a set of fibers made of a majority of course fibers joined by way of thermal bonding fibers which facilitate, during convoluting, formation of a crisp cut and high integrity three dimensional surface, as in one of rows of peaks separated by valleys. The projection/recess arrangement over the flow contact surface as well as the thickness and relative projection-to-base dimensions are arranged to provide a high paint holding capacity without too fast a load up of, for example, paint particles and while avoiding too great of a pressure drop within that load up time. | 09-24-2009 |
| 20080264022 | Filter for use in a gas generator - A filter for use in a gas generator of a safety arrangement in vehicles, has several layers of a woven metal fabric consisting of metal wires which are woven together. The woven metal fabric is preferably calendered, wound to form a roll, and pressed to form said filter. | 10-30-2008 |
| 055476000 |
WITH MEANS INTRODUCING GAS INTO MIDST OF SEPARATING MEDIA | 3 |
| 20100180561 | Filtration Structures For Improved Particulate Filter Performance - A particulate filter may comprise an inlet end, an outlet end, and a plurality of channels disposed and configured to flow fluid from the inlet end to the outlet end, wherein the channels are defined by porous walls configured to trap particulate matter. The porous walls may have a total porosity greater than about 45%, a median pore size ranging from about 13 micrometers to about 20 micrometers, and a pore size distribution such that pores less than 10 micrometers contribute less than about 10% porosity. | 07-22-2010 |
| 20100050580 | APPARATUS FOR FILTERING GASES AND METHOD OF MANUFACTURING SAME - A filter element may be provided. The filter element may include a fitting; and a filtering member coupled to the fitting, the filtering member may include a plurality of flutes defined in an outer surface of the filtering member. | 03-04-2010 |
| 20100005766 | FILTERING DEVICE - The invention relates to a filtering device, comprising a tubular filter element and a carrier part, with the filter element fastened thereon. The carrier part can be inserted between an unfiltered fluid pipe and a filtered fluid pipe. The pipes can be assembled into a continuous flow pipe, wherein the filter element protrudes into the pipe interior. | 01-14-2010 |
| 055423000 |
MEANS WITHIN GAS STREAM FOR CONDUCTING CONCENTRATE TO COLLECTOR | 3 |
| 20110167774 | Drain Tube for Gas-Liquid Separation Systems - A drain tube for an air-oil separator system, the tube being configured vertically in the system, the tube having an upper opening for receiving oil separated from air in the system, and a lower opening for releasing oil separated from air in the system, wherein the upper opening has a horizontal cross-sectional area that is greater than a horizontal cross-sectional area of the lower opening. | 07-14-2011 |
| 20080264014 | Dust compressing apparatus of vacuum cleaner - A dust compressing apparatus of a vacuum cleaner capable of automatically compressing dust or dirt collected in a dust separating unit is disclosed. The dust compressing apparatus includes a compressing plate to compress dust or dirt collected in a dust separating unit, a moving unit disposed on one side of the dust separating unit located in an opposite direction to a direction where the compressing plate compresses the dust or dirt, to move the compressing plate to a compressing position of compressing the dust or dirt and a releasing position of moving away from the dust or dirt, and a driving motor to drive the moving unit thus to move the compressing plate to the compressing position. | 10-30-2008 |
| 20090211212 | Dust collecting device for vacuum cleaner - Object of the present invention is to provide a dust collecting device ( | 08-27-2009 |
| 055474000 |
WITH PARTICULATE SOLIDS MOVEMENT DURING USE OR AGITATING MEANS THEREFOR | 3 |
| 20110138759 | METHOD AND SYSTEM FOR TREATING POLLUTED GASES - The present invention relates to a method and a system for treating polluted gases prior to their emission into the atmosphere. The system comprises a treatment chamber having an inlet for receiving polluted gas and an outlet for expelling treated gas, the treatment chamber including at least one treatment cell having a filtering layer for treating the polluted gas when the polluted gas comes in contact with the filtering layer. The system also contains a powder container connected to the treatment chamber such that air laden with the powder can flow to the treatment chamber to form a filtering layer on the at least one treatment cell. The system contains an air flow generator connected to the outlet of the treatment chamber and to the container which is connected to the treatment chamber, for causing air flow to the container, to the treatment chamber and in the environment. | 06-16-2011 |
| 20100263342 | CONTINUOUS FINE ASH DEPRESSURIZATION SYSTEM - A system for depressurizing and cooling a high pressure, high temperature fine solid particles stream having entrained gas therein. In one aspect, the system has an apparatus for cooling the high pressure, high temperature fine solid particles stream having entrained gas therein and a pressure letdown device for depressurization by separating the cooled fine solid particles from a portion of the fine solid particles stream having entrained gas therein, resulting in a lower temperature, lower pressure outlet of solid particles for disposal or handling by downstream equipment. | 10-21-2010 |
| 20110131937 | ABSORPTIVE DEVICE TO CARBON DIOXIDE IN THE AIR - An absorptive device to carbon dioxide comprising a rotating packed bed includes a sealed housing, in which a filler is speedily rotated by a motor. A liquid distributor on the filler center communicates an absorbent entrance. An air pump impels the air into the housing; an absorbent reservoir saves an absorbent extruded from an absorbent exit; a water pump forces the absorbent within the absorbent reservoir into the housing. The absorbent flows through the liquid distributor into the filler center; the air enters the center through the filler. The absorbent spurts via the centrifugal force created by the super gravity field at a speedy rotation more than 100 G to meet the carbon dioxide in the air at the filler center, thence achieving a chemical absorption to absorb carbon dioxide, discharging redundant air from the air exit, and recycling the absorbent with the absorption of carbon dioxide in the absorbent reservoir. | 06-09-2011 |
| 055306000 |
AIRCRAFT ANTI-INGESTION MEANS (E.G., AIRCRAFT DEBRIS GUARD) | 3 |
| 20100107576 | COMB FOR INLET BARRIER FILTER SYSTEM - An inlet barrier filter system for mounting on an aircraft to filter air prior to intake into an engine of the aircraft includes a frame having at least two curved frame members defining an opening. A filter element has a curved inward face and is received in the opening of the frame. The filter element includes filter media having pleats. A comb is attached to the frame and includes spaced-apart teeth that support the pleats. The comb is curved to generally conform to the curved inward face of the filter element. | 05-06-2010 |
| 20090007528 | ENGINE INTAKE SYSTEM WITH ACCESSIBLE, INTERCHANGEABLE AIR FILTERS - An air induction system for an engine to remove contaminants from intake air prior to delivery to the engine. The system includes a filtering unit having barrier filter panels attachable to a mounting frame. The filter panels are interchangeably usable. A juncture between first and second filter panels and the mounting frame is located at a region of relatively lower quantity of intake air flow. The juncture includes lugs on the filter panels which facilitate interchangeability. An opening above the filtering unit permits easy installation and removal of filter panels. | 01-08-2009 |
| 20100236200 | System for inertial particles separation - The system for inertial particle separation removes particulate matter, such as sand, from an air stream, such as that drawn into a turbine engine. The system includes first and second walls spaced apart and positioned within a housing of the turbine engine. The first wall is in the form of an airfoil with variable geometry. An annular air flow path is defined between the first and second walls. The air flow path leads inwardly from an ambient inlet and turns to an outlet. A splitter member is positioned between the first and second walls. A scavenge flow path is defined between the splitter member and the first wall. An inlet thereof is in communication with the ambient inlet, and a filtered flow path is defined between the splitter member and the second wall. The splitter member is also in the form of an airfoil having a variable geometry. | 09-23-2010 |
| 055422000 |
SEPARATING MEDIA ADJUSTABLE TO VARIOUS POSITIONS OF USE OR TO NONUSE | 2 |
| 20080289306 | Cyclone dust-separating unit for use in vacuum cleaner - A cyclone dust-separating unit is provided that includes a whirling current generating unit to rotate air drawn in through a suction nozzle, and a dust collecting bin having opened and closed ends to collect and store dust separated by a whirling current. The generating unit and the bin are separate tube members, and the generating unit includes a cyclone body having a first end with an air inlet and a second end with an air outlet, a spiral guide member on the first end to guide air flowed in through the air inlet in a spiral shape, an outflow pipe on the second end to extend to the outside of the cyclone body while penetrating through the air outlet, and a dust guide to connect a dust discharging opening with the opened end and to guide dust or dirt discharged through the dust discharging opening, to the opened end. | 11-27-2008 |
| 20090077936 | VARIABLE POSITION GAS TRAP - A variable position gas trap apparatus and method to separate gases entrained in drilling fluid in a tank. The apparatus includes a gas trap attached to a carriage and a frame attached to the tank. A lever moveable by the float rod, activates the control valve to raise or lower the carriage having the gas trap container attached thereto. A feedback control loop is responsive to changes in the level of the drilling fluid in the tank. A mechanism is provided to mechanically and automatically move the carriage with respect to the frame in response to the feedback control loop. | 03-26-2009 |
| 055400000 |
MOUNTED OR SUPPORTED FOR CONTINUOUS MOTION | 2 |
| 20110030324 | Sifting Apparatus with filter rotation and particle collection - Sifting apparatus, for sifting solid particles from a gaseous or liquid fluid, having a rotating conical filter and fan blade assembly connected to the filter exterior, both rotated together by a motor/pulley assembly, the fan blades slanted in a direction opposite the rotation direction, so that air is drawn through the filter from its interior to its exterior, having an inlet for admission of air only at the narrow end of the filter, and having a receptacle for collection of the particles at the broad end of the filter. Applications include cleaning of particle contaminants from air; cleaning beach sand by sifting out broken glass, sea weed or other debris; extraction of mineral particles from water slurry; collection of soil samples picked up by an air stream; lawn maintenance collection of weeds, leaves and burrs; biohazard removal operations; and an alternative to auger food particle transport in food processing. | 02-10-2011 |
| 20090000258 | Centrifugal Separator - In a centrifugal separator for cleaning a gas comprising liquid impurities, a stationary casing encloses a separation space having an inner wall surface. The separator comprises an inlet for the gas. A rotating member rotates around and brings the gas to rotation for separation of at least a main part of the liquid impurities from the gas. A gas outlet is provided downstream the rotating member for discharge of the cleaned gas. A first liquid outlet discharges the liquid impurities and comprises an outlet hole. An annular surface extends inwardly from the wall surface and is located downstream the outlet hole. The first liquid outlet comprises an annular shield element extending from the annular surface at a distance and radially inside the outlet hole. The shield element and the annular surface form an annular groove radially inside the outlet hole. | 01-01-2009 |
| 055355000 |
WITH LIQUID TRAP SEAL OR VALVE | 2 |
| 20100269460 | LIQUID TRAP DEVICE FOR GAS - A liquid trap device for a gas is provided which includes a trap housing ( | 10-28-2010 |
| 20100037570 | Air cleaner assemblies; filter cartridges therefor; features; and, methods - Air cleaner assemblies and serviceable filter cartridges therefor are described. Example filter cartridges described which include a first end cap with a air flow aperture therethrough, having an outer axial surface and axial seal ring thereon. Example arrangements are provided with air flow inlet tube section defining the aperture through the first end cap. Also, water seal arrangements, typically positioned radially inwardly from the air seal arrangement, are described. | 02-18-2010 |
| 055475000 |
WITH MEANS ADJUSTABLE TO CONTROL COMPACTNESS OF SEPARATING MEDIA | 2 |
| 20100269462 | Filter with compressible housing - A filter comprises first and second housing components ( | 10-28-2010 |
| 20090301044 | AIR FILTER FRAME - An improved air filter having a frame that permits collapse and compression of the entire filter to save costs associated with transportation and for other advantageous reasons. The ends of the filter frame open to permit collapse of the frame to reduce the volume thereof. The filter frame is made of frame members at opposing frame ends, and each frame member has web panels that open for collapse of the frame, and close for construction of the useful frame. The web panels have legs on opposite lateral edges to form a channel in which filtration media is inserted, and four frame members are attached at opposing ends to form a rectangular frame. The web panels open by removing a temporary fastener, such as adhesive, or by other means. | 12-10-2009 |
| 055391000 |
RESTRICTED ANNULAR MIXTURE INLET TO COLLECTOR ZONE AROUND GAS OUTLET CONDUIT ATTACHED BAFFLE | 2 |
| 20100257827 | SEPARATOR ASSEMBLY - A separator assembly for removing material that is entrained in a gas stream. The separator assembly comprises a housing having a head part which provides the upper end of the housing and a body part which provides the lower end of the housing. The separator assembly also comprises a shield which extends across the housing towards the lower end thereof so as to leave a collection space between it and the lower end in which material that is separated from the gas stream can collect. There is at least one opening in or around the shield through which the material can flow past the shield into the collection space. The separator assembly further comprises a liner sleeve which covers at least a part of the inside wall of the body part between the shield and the upper end of the body part. | 10-14-2010 |
| 20090320420 | Air Filter Housing for a Compact Air Filter Element - An air filter housing ( | 12-31-2009 |
| 055477000 |
STRANDS OR BRISTLES WITH UNSUPPORTED OR FREE EXTREMITIES (E.G., BRUSH TYPE) | 2 |
| 20090188222 | AIR TREATMENT SYSTEM - An air treatment system includes features for maximizing efficiency and effectiveness. In one embodiment, a sensor air passage utilizes a low pressure region created by the blower to draw air through the passage. In another embodiment, a filter frame includes a plurality of connectors formed integrally with the filter frame. In another embodiment, a screen is positioned adjacent to the blower intake. The screen includes a plurality of angled strands oriented in a particular direction. In another embodiment, a remote control holder is formed integrally with the housing. In another embodiment, a gasket is positioned between the blower and the housing, forming a seal between the blower and the housing. | 07-30-2009 |
| 20080282656 | ROTATING FILAMENT SEPARATOR - In accordance with the present invention, a filter with rotating filaments, also referred to herein as a rotating filament separator, collects solid and liquid particulates in a gas stream. The filaments rotate at a high speed in a plane that is approximately perpendicular to the direction of flow of the gas stream. The rotating filaments collect particulates suspended in the gas stream through the impaction of the particulates onto the rotating filaments. In particular, the rotating filaments can collect particulates through impaction by changing the velocity of the flow of the particulates from a velocity with a direction that is approximately perpendicular to the plane of rotation of the rotating filaments to a velocity with a radial direction that is approximately parallel to the plane of rotation of the rotating filaments. In one preferred embodiment, the particulates attain a radial velocity flow, in a highly-concentrated, low-volume-flow aerosol stream, to an air-swept, circumferential chamber. | 11-20-2008 |
| 055359000 |
WITH PORTION OF COVER REMOVABLE | 2 |
| 20090145095 | Air filter cartridge and air cleaner - The disclosure concerns air cleaners ( | 06-11-2009 |
| 20090217632 | AIR CLEANER HAVING ANTI-ROTATIONAL ARRANGEMENT AND METHODS - An air cleaner having a housing body and a removable cover and a filter element, in which the cover and the filter element rotationally interfere with each other by engagement between an inside surface of the cover and an outer radial periphery of the filter element. A filter element includes a pair of end caps, filter media, and an outer wall on the end cap circumscribing the filter media, in which the outer wall is non-circular. A method of installing a filter element into a housing includes orienting a cover over an element and a housing body by engaging an inside surface of the cover and an outer radial periphery of the filter element to rotationally interfere with each other. | 09-03-2009 |
| 055466000 |
WITH SEPARATED NONGASEOUS MATERIAL CONDUCTING OR TREATING MEANS | 1 |
| 20080282655 | GREEN HOUSE GASES FILTRATION SYSTEM - A filtration system for filtering gas may comprise a liquid pump, wherein the liquid pump may be configured to pump liquid. The system may also include a spray nozzle, wherein the spray nozzle may be in fluid communication with the liquid pump. The spray nozzle may be configured to spray liquid on a gas stream; wherein the spray nozzle may be configured to spray horizontally. The system further includes a liquid collection basin, disposed near the spray nozzle, wherein the liquid collection basin may be configured to collect liquid after spraying on a gas stream. The system may additionally include a plurality of condensation drips disposed along a top of the liquid filter configured to condense any liquid which may evaporate during filtration and returns the condensed liquid to the chambers for filtration. The system may be a closed system, enabling liquid to be recycled throughout the system. | 11-20-2008 |
| 055421000 |
WITH MEANS FOR LIQUID SEPARATION | 1 |
| 20100199618 | Effluent collection and filter apparatus with drainage - An effluent collection and filter apparatus with drainage designed to collect effluent discharged from a cooking exhaust system, separate water from grease and allow only water to escape. The ECFAD is attached at a point below the lowest area where effluent needs to be collected. The apparatus is secured to either the exhaust duct or roof. In the apparatus is an absorbent padding designed to absorb grease and repel water. Below the absorbent is a grate that allows water to flow under the padding. In the corners are water only release fittings to let water out and keep grease in. | 08-12-2010 |
| 055338000 |
WITH RECYCLE MEANS | 1 |
| 20090205297 | GAS/LIQUID SEPARATOR - A gas/liquid separator in which separation performance for fluid into gas and liquid is enhanced is provided. | 08-20-2009 |
| 055358000 |
WITH GROUND SUPPORT MEANS (NONFLOW CONDUCTING) | 1 |
| 20110072770 | Portable air filter - A portable air filter having a cylindrical, perforated shell with an end wall at one end closing the shell and an end wall at the other end having an opening. A hepa filter is removably mounted within the shell adjacent the perforations. The air filter has a blower unit with a through duct and a fan and a motor in the duct. The blower unit is detachably mountable on the shell adjacent the end wall at the other end with one open end of the duct extending through the opening in the end wall. Air is drawn through the perforated shell and hepa filter into the duct and out of the duct through its other open end away from the air filter. | 03-31-2011 |
