Class / Patent application number | Description | Number of patent applications / Date published |
096234000 | GAS AND LIQUID CONTACT APPARATUS FOR GAS SEPARATION INCLUDING MEANS TO REGENERATE, PURIFY, OR SEPARATE CONTACT LIQUID | 55 |
20090293731 | PROCESS FOR TREATING A LOADED SOLVENT STREAM HAVING A TIME-VARYING CONCENTRATION OF CONTAMINANT - The invention provides a process for treating a loaded solvent stream having a time-varying contaminant concentration, the process comprising the steps of: (a) providing a plurality of hold-up tanks; (b) feeding the loaded solvent stream in dependence on its contaminant concentration to one or more of the hold-up tanks and; (c) allowing loaded solvent to flow from the plurality of hold-up tanks to obtain a smoothed loaded solvent stream having a reduced time-varying contaminant concentration. | 12-03-2009 |
20100307344 | CO2 RECOVERING APPARATUS | 12-09-2010 |
20120031274 | AERATION APPARATUS, SEAWATER FLUE GAS DESULPHURIZATION APPARATUS INCLUDING THE SAME, AND HUMIDIFICATION METHOD FOR AERATION APPARATUS - An aeration apparatus is immersed in diluted used seawater which is water to be treated and generates fine air bubbles in the diluted used seawater. The aeration apparatus includes: an air supply line L | 02-09-2012 |
20130098248 | GAS-LIQUID CONTACTOR AND CO2 RECOVERY UNIT - A gas-liquid contactor includes a plurality of spray nozzles provided in a CO | 04-25-2013 |
20130145935 | ADSORPTION AND RELEASE DEVICE OF CARBON DIOXIDE - An object of the present invention is to provide a carbon dioxide adsorption and release device, which has high adsorptivity, and also consumes low energy upon adsorption and desorption. The carbon dioxide adsorption and release device is characterized by including a pair of electrodes (electrode | 06-13-2013 |
20130247766 | SYSTEM FOR RECOVERING ACID GASES FROM A GAS STREAM - In one embodiment, a gas purification system is provided. The system includes a first section having a first solvent path and a first gas path. The first gas path is configured to flow a stripping gas to remove hydrogen sulfide (H | 09-26-2013 |
20130263743 | CO2 ABSORPTION FROM GAS MIXTURES USING AN AQUEOUS SOLUTION OF 4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINE | 10-10-2013 |
20140076166 | CARBON DIOXIDE RECOVERY DEVICE - A carbon dioxide recovery unit is provided with: an absorption tower for bringing an exhaust gas into contact with a CO | 03-20-2014 |
20140345465 | CARBON DIOXIDE CHEMICAL ABSORPTION SYSTEM INSTALLED WITH VAPOR RECOMPRESSION EQUIPMENT - An exhaust gas treatment system comprising: a CO | 11-27-2014 |
20140373720 | CO2 RECOVERY DEVICE - A target treatment volume for exhaust gas to be treated is specified based on the product of an actual flow rate of exhaust gas discharged toward a CO | 12-25-2014 |
20150328580 | PROCESS FOR TREATING A HYDROCARBON STREAM AND AN APPARATUS RELATING THERETO - One exemplary embodiment can be a process for treating a hydrocarbon stream. The stream can include passing the hydrocarbon stream into a vessel containing a packed zone and a coalescing zone, passing an amine stream into the vessel at a location above an inlet for the hydrocarbon stream, and withdrawing the hydrocarbon stream. | 11-19-2015 |
096235000 | Means to add conditioning agent to contact liquid | 10 |
20080236398 | RECLAIMING CARBON DIOXIDE FROM BOILER FLUE GAS - Systems and techniques for the reclamation of carbon dioxide from boiler flue gas as well as for the liquefaction of the reclaimed carbon dioxide for well injection oil recovery are provided. A system can include a boiler, tower scrubber, carbon dioxide absorber, regenerator, reboiler, rectifying tower, condenser and mixing tank. Mixed gases of carbon dioxide and nitrogen for well injection may be reclaimed from boiler flue gas when steam is produced resulting in an increase of crude oil output increase while lessening environmental impact. Related systems, apparatus, methods, and articles are also described. | 10-02-2008 |
20100024654 | Trap device - A trap device comprises means for separating a liquid compound from a waste stream exhaust from a process chamber, means for collecting the liquid compound separated from the waste stream, means for selectively isolating the collected liquid compound from the waste stream, and means for evaporating the collected liquid compound to return the compound in gaseous form to the waste stream. This can enable a volatile liquid to be collected at a defined location, isolated from the waste stream, and, when so desired, returned to the waste stream in the form of a gas for subsequent abatement. | 02-04-2010 |
20100206171 | SHIP FLUE GAS DESULPHURIZATION METHOD AND EQUIPMENT - This invention involves ship flue gas desulphurization method and system. It employs seawater to reduce SO | 08-19-2010 |
20110048239 | CHILLED AMMONIA BASED CO2 CAPTURE SYSTEM WITH WATER WASH SYSTEM - A method and system for reducing an amount of ammonia in a flue gas stream. The system | 03-03-2011 |
20120042783 | AERATION APPARATUS, SEAWATER FLUE GAS DESULPHURIZATION APPARATUS INCLUDING THE SAME, AND METHOD FOR OPERATING AERATION APPARATUS - An aeration apparatus is immersed in diluted used seawater (not shown) which is water to be treated and generates fine air bubbles in the diluted used seawater. The aeration apparatus includes: an air supply line L | 02-23-2012 |
20120042784 | AERATION APPARATUS INCLUDING WATER-REPELLENT LAYER AND SEAWATER FLUE GAS DESULFURIZATION APPARATUS INCLUDING THE SAME - In an aeration apparatus according to the present invention, water-repellent treatment is applied at least to one of an opening and vicinity thereof of a slit | 02-23-2012 |
20120085239 | AERATION APPARATUS WITH ATOMIZING UNIT AND SEAWATER FLUE GAS DESULPHURIZATION APPARATUS INCLUDING THE SAME - An aeration apparatus is immersed in water to be treated and generates fine air bubbles in the water to be treated. The aeration apparatus includes: an air supply pipe for supplying air through discharge unit; aeration nozzles | 04-12-2012 |
20120186454 | AERATION APPARATUS, SEAWATER FLUE GAS DESULPHURIZATION APPARATUS INCLUDING THE SAME, AND OPERATION METHOD OF AERATION APPARATUS - An aeration apparatus that is immersed in diluted used seawater (not shown), which is water to be treated, and generates fine air bubbles in the diluted used seawater. This aeration apparatus includes: an air supply line L | 07-26-2012 |
20130139695 | METHOD AND SYSTEM FOR CAPTURING CARBON DIOXIDE AND/OR SULFUR DIOXIDE FROM GAS STREAM - The present invention provides a system for capturing CO | 06-06-2013 |
20140245892 | SYSTEM FOR TRAPPING POLLUTING EMISSIONS - The invention relates to a system for trapping atmospheric emissions, made up of a liquefaction tank which contains a liquid that traps the dust, smokes or gas, which are injected into the same through a main duct, to which the source of the emission to be trapped is connected, said duct including a first fan which operates by absorbing and propelling the dust, smoke and gas, guiding same into the liquefaction tank, said duct being sealed at the end of thereof, the side walls of the duct comprising at least ten outlet openings, the invention also comprising a system with at least two walls with the same effect and perforations, this causing the liquefaction of the trapped material, likewise, the invention comprises a cooling system, which guides the liquid from the tank into a serpent coil and from there to a pump which generates the recirculation of the liquid; at the top of the tank, the invention comprises an outlet duct via which the gases produced by liquefaction are guided into a compressor, which has the function of compressing the gases and injecting same into a first gas-storage tank. | 09-04-2014 |
096236000 | Gravitational separator for contact liquid | 4 |
20100095851 | METHODS AND SYSTEMS FOR DEACIDIZING GASEOUS MIXTURES - An improved process for deacidizing a gaseous mixture using phase enhanced gas-liquid absorption is described. The process utilizes a multiphasic absorbent that absorbs an acid gas at increased rate and leads to reduced overall energy costs for the deacidizing operation. | 04-22-2010 |
20160045857 | Method and Device for Separating Acid Gases from a Gas Mixture - The invention is directed to a method for separating acid gases from a gas mixture in which the gas mixture is contacted with an absorption medium which comprises water and at least one amine and has a phase-separation temperature in the range from 0 to 130° C. In addition, the invention is directed to a device which can be used for carrying out this method. | 02-18-2016 |
096239000 | With baffle, plate, or weir within gravitational separator to aid contact liquid regeneration, purification, or separation | 2 |
20120000366 | WET GAS SCRUBBER - A wet gas scrubber is provided for removing at least one of solid and liquid particles from water-saturated gases with a Venturi zone adjustable with respect to the flow cross-section. The wet gas scrubber includes a fixed lower Venturi plate and a vertically adjustable upper Venturi plate disposed above the fixed lower Venturi plate. The Venturi plates are substantially parallel to one another and include corresponding segments configured to engage in each other. A plurality of Venturi channels are disposed between the Venturi plates and configured to guide a mixture of a gas to be cleaned and cleaning liquid droplets injected into a stream of the gas by a nozzle. The segments of the Venturi plates engage in each other while the Venturi channels are kept free. | 01-05-2012 |
20140182456 | Debinder Trap - A debinder trap for treating binder gas thermal-cracked in sintering process of metal injection molding includes a hollow barrel body having a barrel cover, a barrel wall and a barrel bottom, and a plurality of baffles disposed in the barrel body to define a guide channel. An inlet and an outlet are apart opened in the barrel cover. The entrance of the guide channel is communicated with the inlet of the barrel body and the exit of the guide channel is communicated with the outlet of the barrel body. The barrel body contains oil material therein. In use, the binder gas enters the barrel body through the inlet and flows along the guide channel for being adsorbed by the oil material and rapidly condensed into solid binder, and the solid binder is dissolved and precipitated in the oil material to make the oil material continue to adsorb the binder gas. | 07-03-2014 |
096240000 | Filter for contact liquid | 2 |
20120118161 | DUST REMOVAL SYSTEM FOR DUST GAS - This invention is a dust removal system for dust gas which comprises at least an atomizer. The atomizer comprises an atomizing chamber and an atomizing mechanism; the atomizing chamber includes an inlet for the dust gas and an outlet for the gas after mixture; the atomizing mechanism comprises a water chamber, the first atomizing ball, the second atomizing ball, an umbrella-shaped atomizer, and a regulating mechanism; the water chamber includes the first and second water inlet and the first and second water outlet; the regulating mechanism adjusts the fit clearance between the first atomizing ball and the first water outlet, the fit clearance between the second atomizing ball and the second water outlet, and the flare angle of the umbrella surface of the umbrella-shaped atomizer. The beneficial effect is: the two-stage atomization—coordinating the atomizing balls and the water outlets, and using an umbrella-shaped atomizer—guarantees the atomizing effect. When there are burrs accumulating in the water outlets, regulate the fit clearances between the atomizing balls and the water outlets to remove completely the influence of the blockage on the atomizing effect. And when there are burrs corroding the water outlets, regulate the fit clearances between the atomizing balls and the water outlets to remove completely the influence of the corrosion on the atomizing effect. | 05-17-2012 |
20140174298 | AIR FILTERING DEVICE - An air filtering device includes a tank, a treatment house and a fan. The treatment house includes a base body covering the tank and a dividing board positioned in the base body. The dividing board is configured to divide the treatment house into a first treatment room and a second treatment room. An air intake is defined in the first treatment room. An air outlet is defined in the second treatment room. A guiding end is formed in an end of the boarding end adjacent to the tank. The fan is positioned adjacent to and facing the air outlet. | 06-26-2014 |
096242000 | Heating or cooling means | 28 |
20110030561 | FLARE STACK ADAPTED TO HEAT INCOMING FUEL - A flare stack that preferably comprises a burner assembly, an exhaust stack, an housing, and a fuel line. The burner assembly burns a fuel to generate thermal energy and combustion byproducts. The exhaust stack is cooperatively associated with the burner assembly to direct the thermal energy and combustion byproducts away from the burner assembly. The housing at least partially defines a fluid-receiving chamber in thermal communication with the exhaust stack. The fluid-receiving chamber has a heat-transfer fluid disposed therein. The fuel line is in fluid communication with the burner assembly to deliver fuel to the burner assembly. At least a portion of the fuel line is in thermal communication with at least one of the exhaust stack, housing, or heat-transfer fluid to permit fuel in the fuel line to absorb thermal energy before reaching the burner assembly. In one embodiment, the burner assembly includes a pressure-variable burner to increase the rate of fuel consumption of the burner in relation to the pressure in the fuel line. In the preferred embodiment, the housing has an inlet and an outlet formed therethrough in fluid communication with the fluid-receiving chamber. The inlet permits heat-transfer fluid to flow into the fluid-receiving chamber to absorb thermal energy from the exhaust stack, and the outlet permits heat-transfer fluid to flow out of the fluid-receiving chamber. | 02-10-2011 |
20110061541 | Combustible energy filtering and recycling system - A combustible energy filtering and recycling system includes a filtering tank, a gas exhaust vent, an overflow vent, and a water-collection chamber. A Venturi gas filter pipe is fixed to the filtering tank and connected with a gas intake pipe which is used for introducing a combustible gas into the gas filter pipe. A first end of the gas filter pipe is connected to a water intake pipe, such that the cooling water can be flowed through the gas filter pipe and collected at the water-collection chamber, and thus dusts and impurities in the combustible gas can be submerged into the cooling water due to the effects of pressure accumulation, air acceleration and pressure reboost produced by the gas filter pipe and the inertia effect. The combustible gas insoluble in water will then be introduced into the gas exhaust vent, so that manufacturers can recycle a high-quality and pollution-free combustible gas. | 03-17-2011 |
20110079151 | CO2 RECOVERY SYSTEM AND CO2 ABSORPTION LIQUID - In an embodiment, a CO | 04-07-2011 |
20110107916 | SYSTEM FOR RECOVERING CARBON DIOXIDE FROM FLUE GAS - To include an absorber ( | 05-12-2011 |
20110113965 | CO2 RECOVERY SYSTEM AND METHOD | 05-19-2011 |
20110113966 | CO2 RECOVERY SYSTEM AND METHOD | 05-19-2011 |
20110120315 | CO2 RECOVERY SYSTEM AND METHOD | 05-26-2011 |
20110126715 | CARBON DIOXIDE GAS RECOVERY APPARATUS - In order to improve increase of carbon dioxide gas recovery efficiency and saving costs and then to contribute to global environmental protection, in a carbon dioxide gas absorption chamber of a carbon dioxide gas recovery apparatus whose cross-section is square and in which horizontal gas flow passage is formed by providing an exhaust gas introducing opening in one side and an exhaust gas discharging opening in an opposite side thereof, a simple constitution without a support plate or a re-distributor is formed by using specific filler, in addition, a packed bed with a large surface area and a high efficiency can be formed, a negative effect due to reaction heat is lost by providing heat exchanger devices in this packed bed, absorbing ability of the carbon dioxide gas is increased by circulating the absorbing solution in the divided packed bed a plurality of times in series, corrosion resistance of the device is increased by downsizing the packed bed and the device for distributing carbon dioxide gas absorbing solution, and the concentration of the carbon dioxide gas absorbing solution is increased, so that energy-saving and reducing-costs can be achieved. | 06-02-2011 |
20110232494 | Process Vessels And Plant For Gas Capture - A gas scrubbing apparatus including at least two modules, each module including at least one process vessel for a gas scrubbing process, each process vessel being selected from an absorber, a regenerator, a scrubber, a reboiler, a heat exchanger or a combination thereof. Each process vessel has top wall, a base wall, and at least three sidewalls formed from a cementitous material. Each process vessel has inlet and outlet ports for fluid entering and leaving the process vessel when in use, formed within at least one of the top wall, base wall, or sidewall of each process vessel. The sidewalls of each process vessel define a polygon shaped cross-section, and at least one side wall of a first process vessel in a first module can be connected or abutted to at least one side wall of a second process vessel in a second module. | 09-29-2011 |
20120118162 | CARBON DIOXIDE RECOVERY APPARATUS AND CARBON DIOXIDE RECOVERY METHOD - The present invention provides a carbon dioxide recovery apparatus capable of recovering heat energy of carbon-dioxide-containing gas which includes an absorbing tower | 05-17-2012 |
20120132080 | APPARATUS FOR REGENERATING A CARBON DIOXIDE ABSORPTION SOLUTION - Provided is an apparatus for regenerating a carbon dioxide absorption solution that regenerates an absorption solution for absorbing carbon dioxide contained in a combustion exhaust gas emitted during a combustion process of a vehicle, thereby reducing energy costs while simplifying its configuration. The apparatus includes a first storage tank for storing an absorption solution that contains absorbed CO | 05-31-2012 |
20120216680 | Dispersed Bubble Reactor For Enhanced Gas-Liquid-Solids Contact And Mass Transfer - An apparatus to promote gas-liquid contact and facilitate enhanced mass transfer. The dispersed bubble reactor (DBR) operates in the dispersed bubble flow regime to selectively absorb gas phase constituents into the liquid phase. The dispersion is achieved by shearing the large inlet gas bubbles into fine bubbles with circulating liquid and additional pumped liquid solvent when necessary. The DBR is capable of handling precipitates that may form during absorption or fine catalysts that may be necessary to promote liquid phase reactions. The DBR can be configured with multistage counter current flow sections by inserting concentric cylindrical sections into the riser to facilitate annular flow. While the DBR can absorb CO | 08-30-2012 |
20120234177 | CO2 RECOVERY APPARATUS - [Problem to be solved] A CO | 09-20-2012 |
20130192470 | CO2 RECOVERY SYSTEM | 08-01-2013 |
20130206010 | CO2 RECOVERY SYSTEM - A CO2 recovery system according to the present invention includes: a CO | 08-15-2013 |
20130255502 | EXHAUST GAS TREATMENT SYSTEM - There is provided an exhaust gas treatment system including a CO | 10-03-2013 |
20130269534 | GAS TREATING METHOD AND APPARATUS - A method and apparatus for treating natural gas comprises a contactor having a manifold for spreading gas in the contactor vessel, a plurality of perforated plates above the manifold, a spray system for spraying a treating liquid into an upwardly rising column of gas and a liquid level controller for maintaining the treating liquid above the perforated plates. Gas and liquid from the contactor pass through a cooler and are then separated. A treating liquid regeneration system receives the treating liquid and flashes the liquid at low pressure to separate hydrocarbon gases, hydrocarbon liquid and treating liquid. The treating liquid is regenerated by heating and flashing off contaminant gases and is ultimately redelivered to the contactor. | 10-17-2013 |
20130312614 | SEPARATOR AND METHOD FOR SEPARATION - A separator vessel ( | 11-28-2013 |
20130319250 | APPARATUS FOR WATER RECOVERY INCLUDING STACKABLE DESICCANT TRAYS - A device recovers water from an ambient airstream. The device includes a chamber having a group of trays that hold respective amounts of liquid desiccant. A foam media element in each tray absorbs the desiccant to increase an exposed surface of the desiccant to the airstream. Fans and valves are used to control airflow through the device. A charge cycle circulates air through the device to remove water vapor from the airstream. A subsequent extraction cycle removes water collected in the liquid desiccant by a condenser communicating with the chamber. An integral heat exchanger adds heat to the chamber during the extraction cycle. A controller is used to integrate and control device operation. The desiccant trays may be selectively configurable in an array to best suit the intended installation. The trays may be arranged in column and row configurations, along with adjustable airflow patterns between each of the trays. | 12-05-2013 |
20130340623 | CO2 RECOVERY DEVICE | 12-26-2013 |
20140000461 | DEHUMIDIFYING TOWER FOR EXHAUST GAS | 01-02-2014 |
20140096684 | CARBON DIOXIDE SEPARATING AND CAPTURING APPARATUS - A carbon dioxide separating and capturing apparatus includes: a casing including inner space through which a to-be-treated gas containing carbon dioxide flows; a carbon dioxide adsorbing material disposed in the inner space, the carbon dioxide adsorbing material adsorbing and separating carbon dioxide from the to-be-treated gas flowing through the inner space; and a steam generator configured to generate steam in the inner space and release the steam in the inner space, the steam desorbing and capturing the carbon dioxide adsorbed to the carbon dioxide adsorbing material. | 04-10-2014 |
20140216263 | CARBON DIOXIDE RECOVERY DEVICE AND CARBON DIOXIDE RECOVERY SYSTEM - A carbon dioxide recovery device can perform a carbon dioxide adsorption treatment, a carbon dioxide separation treatment, a carbon dioxide adsorbing material repair treatment, and a carbon dioxide adsorbing material manufacture treatment. The carbon dioxide recovery device includes: a casing including a fluid treatment passage, a gas supply port through which a fluid is supplied to the fluid treatment passage, and a gas exhaust port through which the gas supplied to the fluid treatment passage is discharged; a plurality of housing tanks provided in a fluid treatment passage and each configured to house carbon dioxide adsorbing materials K; and an adsorbing liquid supplying portion configured to supply an adsorbing liquid to the housing tanks. Passage opening-closing mechanisms configured to store the adsorbing liquid in or discharge the adsorbing liquid from the housing tanks are respectively provided at bottom portions of the housing tanks. | 08-07-2014 |
20150013544 | SYSTEM AND METHOD FOR REMOVING VOLATILE VAPORS FROM CONTAINERS - A system is configured to remove volatile organic compounds from a container. The system includes an enclosed contactor vessel having a first inlet to receive vapor containing volatile organic compounds from the container and a second inlet. The second inlet receives a vapor capture medium from a source. A contactor facilitates entrainment of the volatile organic compounds with the vapor capture medium while a first outlet recirculates treated vapor back to the container to effect a closed loop. | 01-15-2015 |
20150040766 | HUMIDITY CONTROL APPARATUS - In the present invention, liquid absorbent is cooled or heated during off-peak hours of electricity demand to prevent the margin between electricity supply and demand from being tightened. A humidity control apparatus switches an absorbent circuit between a regenerated position in which a regeneration circuit is formed, and a humidity-controlled position in which a humidity control circuit is formed. In the regeneration circuit, during a period during which humidity control operation is stopped, outlet and inlet ends of a regeneration passage communicate with each other, and liquid absorbent circulates within the regeneration passage. In the humidity control circuit, during the humidity control operation, a humidity control passage and the regeneration passage communicate with each other, and liquid absorbent circulates between the humidity control passage and the regeneration passage. | 02-12-2015 |
20150135960 | CO2 RECOVERY SYSTEM - Provided is a CO | 05-21-2015 |
20150321136 | CO2 RECOVERY SYSTEM | 11-12-2015 |
20160199777 | GAS-LIQUID CONTACTOR AND CO2-RECOVERING APPARATUS PROVIDED THEREWITH | 07-14-2016 |