WO2002022234A3 - Air filter assembly for low temperature catalytic processes - Google Patents

Air filter assembly for low temperature catalytic processes Download PDF

Info

Publication number
WO2002022234A3
WO2002022234A3 PCT/US2001/028619 US0128619W WO0222234A3 WO 2002022234 A3 WO2002022234 A3 WO 2002022234A3 US 0128619 W US0128619 W US 0128619W WO 0222234 A3 WO0222234 A3 WO 0222234A3
Authority
WO
WIPO (PCT)
Prior art keywords
filter assembly
air filter
low temperature
catalytic processes
temperature catalytic
Prior art date
Application number
PCT/US2001/028619
Other languages
French (fr)
Other versions
WO2002022234A2 (en
Inventor
Andrew J Dallas
Mark A Gogins
Kristine M Graham
Daniel E Adamek
Robert Skuster
Original Assignee
Donaldson Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24648254&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2002022234(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Donaldson Co Inc filed Critical Donaldson Co Inc
Priority to JP2002526478A priority Critical patent/JP2004508693A/en
Priority to DE60141915T priority patent/DE60141915D1/en
Priority to MXPA03002110A priority patent/MXPA03002110A/en
Priority to CA002420457A priority patent/CA2420457A1/en
Priority to KR1020037003572A priority patent/KR100675501B1/en
Priority to AT01970909T priority patent/ATE464939T1/en
Priority to AU2001290858A priority patent/AU2001290858A1/en
Priority to EP01970909.6A priority patent/EP1349638B2/en
Publication of WO2002022234A2 publication Critical patent/WO2002022234A2/en
Publication of WO2002022234A3 publication Critical patent/WO2002022234A3/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • H01M8/04216—Reactant storage and supply, e.g. means for feeding, pipes characterised by the choice for a specific material, e.g. carbon, hydride, absorbent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0415—Beds in cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/38—Removing components of undefined structure
    • B01D53/40—Acidic components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/38—Removing components of undefined structure
    • B01D53/44—Organic components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • H01M8/0687—Reactant purification by the use of membranes or filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0208—Other waste gases from fuel cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Abstract

An air filter assembly for removing particulate contaminants, chemical contaminants, or both, from an incoming dirty air stream. The resulting filtered or clean air is supplied to catalytic equipment, such as a fuel cell. The filter assembly can include a physical filter portion for removing physical and particulate contaminants, a chemical filter portion for removing chemical contaminants, or can have both portions.
PCT/US2001/028619 2000-09-12 2001-09-12 Air filter assembly for low temperature catalytic processes WO2002022234A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2002526478A JP2004508693A (en) 2000-09-12 2001-09-12 Air filter assembly for low temperature catalytic process
DE60141915T DE60141915D1 (en) 2000-09-12 2001-09-12 AIR FILTER FOR FUEL CELL
MXPA03002110A MXPA03002110A (en) 2000-09-12 2001-09-12 Air filter assembly for low temperature catalytic processes.
CA002420457A CA2420457A1 (en) 2000-09-12 2001-09-12 Air filter assembly for low temperature catalytic processes
KR1020037003572A KR100675501B1 (en) 2000-09-12 2001-09-12 An air filter assembly for low temperature catalytic processes and a system for producing power comprising the same
AT01970909T ATE464939T1 (en) 2000-09-12 2001-09-12 AIR FILTER DEVICE FOR FUEL CELL
AU2001290858A AU2001290858A1 (en) 2000-09-12 2001-09-12 Air filter assembly for low temperature catalytic processes
EP01970909.6A EP1349638B2 (en) 2000-09-12 2001-09-12 Filter assembly for fuel cell

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/660,127 US6432177B1 (en) 2000-09-12 2000-09-12 Air filter assembly for low temperature catalytic processes
US09/660,127 2000-09-12

Publications (2)

Publication Number Publication Date
WO2002022234A2 WO2002022234A2 (en) 2002-03-21
WO2002022234A3 true WO2002022234A3 (en) 2003-07-24

Family

ID=24648254

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/028619 WO2002022234A2 (en) 2000-09-12 2001-09-12 Air filter assembly for low temperature catalytic processes

Country Status (11)

Country Link
US (4) US6432177B1 (en)
EP (1) EP1349638B2 (en)
JP (2) JP2004508693A (en)
KR (1) KR100675501B1 (en)
CN (1) CN1232334C (en)
AT (1) ATE464939T1 (en)
AU (1) AU2001290858A1 (en)
CA (1) CA2420457A1 (en)
DE (1) DE60141915D1 (en)
MX (1) MXPA03002110A (en)
WO (1) WO2002022234A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112271303B (en) * 2020-10-19 2021-07-27 成都新柯力化工科技有限公司 Fuel cell gas diffusion felt with uniformly distributed micropores and preparation method

Families Citing this family (119)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6348084B1 (en) 1999-11-05 2002-02-19 Donaldson Company, Inc. Filter element, air cleaner, and methods
US8449638B2 (en) 1999-11-05 2013-05-28 Donaldson Company, Inc. Filter element, air cleaner, and methods
US6432177B1 (en) * 2000-09-12 2002-08-13 Donaldson Company, Inc. Air filter assembly for low temperature catalytic processes
DE10051664A1 (en) * 2000-10-18 2002-08-08 Xcellsis Gmbh Fuel cell system for a motor vehicle
DE10065306A1 (en) * 2000-12-29 2002-07-18 Siemens Ag Method for operating a fuel cell system that can be used in a vehicle and associated fuel cell system
US6533847B2 (en) * 2001-02-13 2003-03-18 Donaldson Company, Inc. Adsorption apparatus
US6783882B2 (en) * 2001-02-14 2004-08-31 Ball Aerospace & Technologies Corp. Method and apparatus for maintenance of fuel cell cathode air quality with breathable hydrophobic membrane air filter
US20040139858A1 (en) * 2001-03-01 2004-07-22 Phillips Plastics Corporation Filtration media of porous inorganic particles
AU2002240514A1 (en) * 2001-03-01 2002-09-19 Phillips Plastics Corporation Filtration media of porous inorganic particles
US6783881B2 (en) 2001-04-11 2004-08-31 Donaldson Company, Inc. Filter assembly for intake air of fuel cell
US7416580B2 (en) * 2001-04-11 2008-08-26 Donaldsom Company, Inc. Filter assemblies and systems for intake air for fuel cells
US6797027B2 (en) * 2001-04-11 2004-09-28 Donaldson Company, Inc. Filter assemblies and systems for intake air for fuel cells
US6780534B2 (en) * 2001-04-11 2004-08-24 Donaldson Company, Inc. Filter assembly for intake air of fuel cell
US6610126B2 (en) 2001-06-06 2003-08-26 Donaldson Company, Inc. Filter element having sealing members and methods
US6951697B2 (en) * 2001-09-11 2005-10-04 Donaldson Company, Inc. Integrated systems for use with fuel cells, and methods
DE10150258A1 (en) * 2001-10-11 2003-04-17 Degussa Line system for fluids and gases in a fuel cell
US7122258B2 (en) * 2001-10-31 2006-10-17 Plug Power Inc. Fuel cell air system and method
JP3595791B2 (en) * 2001-11-19 2004-12-02 キヤノン株式会社 Semiconductor manufacturing equipment
US6797041B2 (en) * 2002-03-01 2004-09-28 Greenheck Fan Corporation Two stage air filter
US6966940B2 (en) 2002-04-04 2005-11-22 Donaldson Company, Inc. Air filter cartridge
US20050095468A1 (en) * 2002-04-05 2005-05-05 Bridgestone Corporation Fluid cleaner and fuel-cell generator
ATE535295T1 (en) 2002-05-09 2011-12-15 Donaldson Co Inc AIR FILTER WITH CORRUPTED FILTER MEDIUM
DE10230283A1 (en) * 2002-07-05 2004-01-29 Daimlerchrysler Ag Method and arrangement for cleaning the gases to be supplied to a fuel cell for operation of components that are unfavorable for the fuel cell operation
US20040023096A1 (en) * 2002-07-31 2004-02-05 Pratt Steven Duane Fuel cell system having a filter element for purifying ambient environmental air
US6984465B2 (en) * 2002-09-05 2006-01-10 Donaldson Company, Inc Seal-leak detector arrangement for compressors and other equipment
CA2507947A1 (en) * 2002-12-02 2004-07-01 Donaldson Company, Inc. Various filter elements for hydrogen fuel cell
US7226680B2 (en) * 2003-02-07 2007-06-05 General Motors Corporation Integrated air cooler, filter, and humidification unit for a fuel cell stack
ATE368505T1 (en) * 2003-03-07 2007-08-15 Seldon Technologies Llc CLEANING OF FLUID MEDIA WITH NANOMATERIALS
US7419601B2 (en) * 2003-03-07 2008-09-02 Seldon Technologies, Llc Nanomesh article and method of using the same for purifying fluids
US6962621B2 (en) * 2003-07-17 2005-11-08 Jae-Hak Jung System for simultaneously removing dust and volatile toxic organic compounds
CN1581554A (en) * 2003-08-04 2005-02-16 上海神力科技有限公司 Fuel cell capable of improving operation life
EP2316557B1 (en) 2003-11-12 2017-04-26 Donaldson Company, Inc. Air filter with slide mount for filtering element
CA2550875C (en) * 2003-12-24 2011-04-19 Bridgestone Corporation Method and device for decontamination air for fuel cell, and fuel cell
JP4790222B2 (en) * 2004-01-16 2011-10-12 トヨタ紡織株式会社 Gas removal device
DE102004003273A1 (en) * 2004-01-21 2005-08-18 Behr Gmbh & Co. Kg Fuel cell stack with a filter device
WO2005091415A2 (en) * 2004-03-18 2005-09-29 Donaldson Company, Inc. Air filtration system for fuel cell systems
DE102004013689A1 (en) * 2004-03-18 2005-11-10 Behr Gmbh & Co. Kg Filter device, in particular for a fuel cell stack
BRPI0507946A (en) 2004-03-24 2007-07-24 Donaldson Co Inc filter elements, air filter, assembly and methods
JP2005279430A (en) * 2004-03-29 2005-10-13 Nichias Corp Manufacturing method of chemical filter
US20050229562A1 (en) * 2004-04-16 2005-10-20 Dallas Andrew J Chemical filtration unit incorporating air transportation device
US7905936B2 (en) 2004-04-30 2011-03-15 Donaldson Company, Inc. Filter arrangements; housing; assemblies; and, methods
BRPI0510467B8 (en) 2004-04-30 2016-10-11 Donaldson Co Inc Air filter cartridge arrangement removably installed in an air cleaning housing during use and air filter assembly.
JP4615257B2 (en) * 2004-06-07 2011-01-19 本田技研工業株式会社 Gas purifier for fuel cell
US7069893B2 (en) * 2004-06-14 2006-07-04 Ford Motor Company Air intake system
SE527255C2 (en) * 2004-06-17 2006-01-31 Absolent Ab Filter mat provided with wicks for removing absorbent aerosols
US8048188B2 (en) 2004-06-18 2011-11-01 Donaldson Company, Inc. Air cleaner arrangements; serviceable filter cartridge; and, methods
JP4624021B2 (en) * 2004-07-16 2011-02-02 本田技研工業株式会社 Gas purification unit for fuel cells
DE102004035967A1 (en) * 2004-07-23 2006-03-16 Carl Freudenberg Kg A filter assembly
US20060042210A1 (en) * 2004-08-27 2006-03-02 Dallas Andrew J Acidic impregnated filter element, and methods
US7501100B2 (en) * 2004-11-08 2009-03-10 Praxair Technology, Inc. Filter system for electrochemical air separation device
KR20070092226A (en) * 2004-11-09 2007-09-12 도널드선 컴파니 인코포레이티드 Electronic enclosure filter containing polymer microfiber element
US7717975B2 (en) * 2005-02-16 2010-05-18 Donaldson Company, Inc. Reduced solidity web comprising fiber and fiber spacer or separation means
US8083825B2 (en) 2005-02-28 2011-12-27 Donaldson Company, Inc. Filter arrangement and method
DE102005000022A1 (en) * 2005-03-16 2006-09-28 Füsting, Bernd Sorbent molding, method of manufacture and use
US7320721B2 (en) * 2005-03-17 2008-01-22 Samsung Electronics Co., Ltd. Chemical filter and fan filter unit having the same
US20060249027A1 (en) * 2005-05-05 2006-11-09 Adolphsen Tony L Rigid adsorption apparatus, and methods
JP2006331722A (en) * 2005-05-24 2006-12-07 Nitto Denko Corp Filter medium for fuel cell and filter for fuel cell using it
WO2007039037A1 (en) * 2005-10-01 2007-04-12 Carl Freudenberg Kg Filter arrangement
US8882874B1 (en) * 2005-10-13 2014-11-11 Jonathan Cross Flexible, multi-cartridge, reconfigurable/selectable air contaminant control system and method for fuel cells
DE112006002861B4 (en) 2005-10-27 2023-02-09 Toyota Jidosha Kabushiki Kaisha fuel cell system
JP2007123055A (en) * 2005-10-27 2007-05-17 Gs Yuasa Corporation:Kk Liquid fuel direct supply type fuel cell system
US7883563B2 (en) * 2006-04-25 2011-02-08 Sharp Kabushiki Kaisha Honeycomb structure and manufacturing method thereof, and air cleaner and water purifier containing the honeycomb structure
US20070249493A1 (en) * 2006-04-25 2007-10-25 Sharp Kabushiki Kaisha Functionalized porous honeycomb structure, manufacturing method thereof and air cleaner using the same
WO2008098185A1 (en) * 2007-02-09 2008-08-14 Donaldson Company, Inc. Combination filter element
US20080190772A1 (en) * 2007-02-09 2008-08-14 Lennox Manufacturing, Inc., A Corporation Of Delaware Apparatus and method for removing particles from air
DE102008010862A1 (en) 2007-03-06 2008-09-11 Behr Gmbh & Co. Kg Filter system used in vehicles comprises an absorbing region for permanently storing pollutants arranged next to an absorbing region for quickly binding pollutants to its surface
US7767000B1 (en) * 2007-03-29 2010-08-03 The United States Of America As Represented By The United States Department Of Energy Regenerable hydrogen chloride removal sorbent and regenerable multi-functional hydrogen sulfide and hydrogen chloride removal sorbent for high temperature gas streams
JP2008277169A (en) * 2007-04-27 2008-11-13 Toshiba Corp Electronic equipment system
KR100879873B1 (en) * 2007-05-07 2009-01-22 삼성에스디아이 주식회사 Air breathing fuel cell stack
ITMI20071147A1 (en) * 2007-06-05 2008-12-06 Getters Spa RECHARGEABLE LITHIUM BATTERIES INCLUDING VEHICLES FOR THE ABSORPTION OF HARMFUL SUBSTANCES
EP2188036A4 (en) * 2007-07-13 2011-08-17 Donaldson Co Inc Media for removal of organic compounds
EP2192969B1 (en) * 2007-08-28 2015-04-29 Commonwealth Scientific and Industrial Research Organisation Article for extracting a component from a fluid stream, methods and systems including same
US20090230052A1 (en) * 2008-03-11 2009-09-17 Shawndra Products, Inc. Hydrogen sulfide filter
WO2009058598A2 (en) * 2007-11-01 2009-05-07 Shawndra Products, Incorporated Hydrogen sulfide filter
US8114194B2 (en) * 2008-06-24 2012-02-14 On Site Gas Systems, Inc. Gas separation vessel with internal partition
US9306232B2 (en) * 2008-06-25 2016-04-05 GM Global Technology Operations LLC In situ fuel cell contamination sampling device
WO2010039806A1 (en) * 2008-09-30 2010-04-08 Veeder-Root Company Fuel storage tank pressure management system including a carbon canister
CN101439250B (en) * 2008-11-28 2011-11-16 同济大学 Air filter for fuel cell
US8273486B2 (en) 2009-01-30 2012-09-25 Honeywell International, Inc. Protecting a PEM fuel cell catalyst against carbon monoxide poisoning
DE102009016739A1 (en) 2009-04-09 2010-10-14 Carl Freudenberg Kg Filter housing for a fuel cell
US20100310441A1 (en) * 2009-06-05 2010-12-09 Basf Corporation Catalytic Article for Removal of Volatile Organic Compounds in Low Temperature Applications
JP5806669B2 (en) * 2009-08-24 2015-11-10 セルエラ， インコーポレイテッド System and method for ensuring resistance to air CO2 in an alkaline fuel cell
EP2482955B1 (en) 2009-10-02 2013-08-28 Donaldson Company, Inc. Filter cartridge with centerboard, dust collectors, and methods
CN102423581A (en) * 2011-08-31 2012-04-25 同济大学 Air filter for fuel cell system
JP5793040B2 (en) * 2011-09-28 2015-10-14 日本バイリーン株式会社 Filter device
WO2013138249A2 (en) * 2012-03-12 2013-09-19 Nuvera Fuel Cells, Inc. Cooling system and method for use with a fuel cell
DE102013011511A1 (en) 2012-07-12 2014-01-16 Mann + Hummel Gmbh Filter device, in particular for the air to be supplied to a fuel cell
CN104584293A (en) * 2012-08-14 2015-04-29 英派尔科技开发有限公司 Flexible transparent air-metal batteries
CN102847409A (en) * 2012-08-27 2013-01-02 深圳市疾病预防控制中心 Application of nanometer silica to adsorption of lead in the atmosphere
CN104667699A (en) * 2012-08-27 2015-06-03 深圳市疾病预防控制中心 Application of nano silicon dioxide to adsorption of lead in atmosphere
DE102012019916B4 (en) * 2012-10-11 2021-02-04 Airbus Defence and Space GmbH Method for removing suspended particles from a hydrogen-containing aerosol, as well as the use of a hydrogen cleaning device for supplying a fuel cell
JP5776672B2 (en) * 2012-11-29 2015-09-09 栗田工業株式会社 Activated carbon cartridge and gas purification device
FR2999819B1 (en) * 2012-12-19 2015-01-16 Airbus Operations Sas ELECTRONIC STRUCTURE COMPRISING AT LEAST ONE PARTICLE-SEALED BARRIER
US20160146655A1 (en) * 2013-04-18 2016-05-26 James Lee Gardiner Monitoring device for gaseous fuel
DE102013008389A1 (en) 2013-05-17 2014-11-20 Mann + Hummel Gmbh Filter element, in particular air filter element, and filter system with a filter element
US10530001B2 (en) 2014-05-19 2020-01-07 Gencell Ltd. Scrubbing device for gas used in a fuel cell and method of scrubbing gas using the device
JP2017527822A (en) * 2014-06-27 2017-09-21 パルス ヘルス エルエルシー Fluorescence detection assembly
KR102277904B1 (en) * 2014-08-26 2021-07-15 삼성전자주식회사 Metal air battery having air purification module and operation method of the metal air battery
CN105289484A (en) * 2015-04-02 2016-02-03 江苏沥泽生化科技有限公司 Efficient adsorption activated carbon fiber cloth and preparation method thereof
US10074884B2 (en) * 2015-05-19 2018-09-11 Samsung Electronics Co., Ltd. Metal air battery having air purification module and method of operating the metal air battery
DE102015215201A1 (en) 2015-08-10 2017-02-16 Volkswagen Ag Fuel cell stack with internal particle retention function as well as vehicle with such a fuel cell stack
WO2017105785A1 (en) * 2015-12-18 2017-06-22 Basf Corporation A catalyst device for treatment of formaldehyde and volatile organic compounds
US9803598B2 (en) 2015-12-21 2017-10-31 Caterpillar Inc. Air intake system for engine
CN107346828B (en) * 2016-05-05 2021-02-26 北京亿华通科技股份有限公司 Intake air treatment system for fuel cell
DE102016006073A1 (en) 2016-05-19 2017-11-23 Mann + Hummel Gmbh Fuel cell filter element and fuel cell filter system with a fuel cell filter element
KR101927473B1 (en) * 2016-08-11 2019-03-12 홍익대학교 산학협력단 Dust removal apparatus and vehicle having the same
JP2018037170A (en) * 2016-08-29 2018-03-08 トヨタ紡織株式会社 Air cleaner for fuel cell system
CN106964207A (en) * 2017-03-24 2017-07-21 马鞍山中创环保科技有限公司 The clean air package of chemical pollutant in a kind of removal air
TW201929937A (en) * 2017-06-20 2019-08-01 美商恩特葛瑞斯股份有限公司 Airborne molecular contamination acid removal filter using functionalized materials
DE102018114351A1 (en) 2017-06-30 2019-01-03 Mann+Hummel Gmbh filter media
EP3520880A1 (en) * 2018-02-05 2019-08-07 Airlabs BV A multi purpose composite gas filter
DE102018212418A1 (en) * 2018-07-25 2020-01-30 Bayerische Motoren Werke Aktiengesellschaft Fuel cell system and method for removing pollutants
CN110026052A (en) * 2019-05-13 2019-07-19 江苏优冠汽车配件有限公司 Hydrogen energy source fuel cell chemical filter
CN111173779B (en) * 2020-01-14 2020-11-20 江苏大学 Fuel cell vehicle air filter for extremely cold environment and air filtering method
NL2025250B1 (en) 2020-03-31 2021-10-22 Lbm Europe B V MOUNTING ELEMENT WITH PROFILED HEAD
CN114191902A (en) * 2020-09-17 2022-03-18 北京亿华通科技股份有限公司 Air filtering device and method for fuel cell and vehicle
CN113921839A (en) * 2021-09-24 2022-01-11 煤炭科学研究总院 Fuel cell system suitable for underground coal mine
DE102022108237A1 (en) * 2022-04-06 2023-10-12 Hengst Se Filter medium for use in fuel cells
CN115138189B (en) * 2022-07-27 2023-11-03 同济大学 Fuel cell cathode three-stage air filtering device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5487677A (en) * 1977-12-23 1979-07-12 Kankiyou Kagaku Kenkiyuushiyo Air purifying method and apparatus
EP0398847A2 (en) * 1989-05-18 1990-11-22 Fabrizio Mariani Air filter for civil and industrial applications
JPH09308813A (en) * 1996-05-21 1997-12-02 Laser Matsushita:Kk Cassette type air cleaning filter and deodorizing equipment
WO1997048144A1 (en) * 1996-06-13 1997-12-18 Keele University Fuel cell power generating system

Family Cites Families (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3217715A (en) * 1965-05-24 1965-11-16 American Filtrona Corp Smoke filter and smoking devices formed therewith
US3847672A (en) * 1971-08-18 1974-11-12 United Aircraft Corp Fuel cell with gas separator
US4032457A (en) * 1975-06-04 1977-06-28 Fibredyne, Inc. Plural stage filter cartridge wherein at least one stage comprises pulverized particulate material
US4080791A (en) 1977-01-03 1978-03-28 Exxon Research & Engineering Co. Fuel cell power generating stations
JPS58175560A (en) * 1982-04-08 1983-10-14 東洋紡績株式会社 Air purifier
US4483694A (en) * 1982-06-24 1984-11-20 Tokyo Shibaura Denki Kabushiki Kaisha Oxygen gas permselective membrane
JPS6054177A (en) † 1983-09-01 1985-03-28 Hitachi Ltd Portable type fuel cell
JPS6171561A (en) 1984-09-14 1986-04-12 Mitsubishi Heavy Ind Ltd Composite plant of fuel cell
US4737173A (en) * 1986-07-03 1988-04-12 Amway Corporation Room air treatment system
US5626820A (en) * 1988-12-12 1997-05-06 Kinkead; Devon A. Clean room air filtering
JP2790857B2 (en) * 1989-06-20 1998-08-27 松下電工株式会社 Filter for air purifier
US5013617A (en) 1989-12-29 1991-05-07 International Fuel Cells Corporation Air ejector system for fuel cell passivation
US5221586A (en) 1990-09-19 1993-06-22 Ishikawajima-Harima Heavy Industries Co., Ltd. Power generation system using fuel cells
JP3333877B2 (en) 1990-11-23 2002-10-15 ビーエイイー システムズ マリン リミテッド Application of fuel cell to power generation system
US5249948A (en) 1991-04-08 1993-10-05 Koslow Technologies Corporation Apparatus for the continuous extrusion of solid articles
US5189092A (en) 1991-04-08 1993-02-23 Koslow Technologies Corporation Method and apparatus for the continuous extrusion of solid articles
JPH052707U (en) * 1991-06-28 1993-01-19 東京濾器株式会社 Filter element
US5156925A (en) 1991-10-09 1992-10-20 Alcan International Limited Hydrogen removal system for metal/air cell
US5288469A (en) * 1992-03-16 1994-02-22 Envirosurgical, Inc. Surgery plume filter device
US5372617A (en) 1993-05-28 1994-12-13 The Charles Stark Draper Laboratory, Inc. Hydrogen generation by hydrolysis of hydrides for undersea vehicle fuel cell energy systems
DE4322767C2 (en) 1993-07-08 1995-05-24 Daimler Benz Ag Device and method for starting a fuel cell vehicle
DE4322765C1 (en) 1993-07-08 1994-06-16 Daimler Benz Ag Dynamic power regulation system for vehicle electric drive unit - regulates power output delivered by fuel cell using correction of oxidant mass flow rate
US5376609A (en) * 1993-08-23 1994-12-27 Corning Incorporated Activated carbon bodies having bentonite and cellulose fibers
JPH0760031A (en) * 1993-08-30 1995-03-07 Oomori:Kk Fluid filter element
JPH0794200A (en) * 1993-09-28 1995-04-07 Osaka Gas Co Ltd Reaction air supply unit of fuel cell power generating system
US5772738A (en) † 1993-11-30 1998-06-30 Purex Co., Ltd. Multifunctional air filter and air-circulating clean unit with the same incorporated therein
US5595949A (en) * 1994-03-18 1997-01-21 Electric Fuel (E.F.L.) Ltd., Scrubber system for removing carbon dioxide from a metal-air or fuel cell battery
DE4412450A1 (en) 1994-04-12 1995-10-26 Daimler Benz Ag Arrangement of a drive unit in an electric vehicle
DE4412453A1 (en) 1994-04-12 1995-10-26 Daimler Benz Ag Arrangement of a drive unit in an electric vehicle
DE4412451C1 (en) 1994-04-12 1995-09-28 Daimler Benz Ag Arrangement of a drive unit in an electric vehicle
WO1996007210A1 (en) 1994-08-30 1996-03-07 Binsmaier, Hannelore Method of generating electrical energy from regenerative biomass
SE9501369D0 (en) * 1995-04-12 1995-04-12 Curt Lindhe Konsult & Foervalt Multiple filter unit
JP3519828B2 (en) 1995-08-30 2004-04-19 本田技研工業株式会社 Fuel cell system
US5925322A (en) * 1995-10-26 1999-07-20 H Power Corporation Fuel cell or a partial oxidation reactor or a heat engine and an oxygen-enriching device and method therefor
JPH09192419A (en) * 1995-11-16 1997-07-29 Wako Sangyo Kk Fluid filter and engine oil filter using the same
EP0788172B1 (en) 1996-02-05 2001-12-05 Matsushita Electric Industrial Co., Ltd. Fuel cell for mounting on equipment
US5928414A (en) * 1996-07-11 1999-07-27 W. L. Gore & Associates, Inc. Cleanable filter media and filter elements
DE19640808C1 (en) 1996-10-02 1997-11-27 Siemens Ag Operating Polymer Electrolyte Membrane (PEM) fuel cell system with fuel-cell block and compressor e.g. for vehicle electric drive
DE19701560C2 (en) 1997-01-17 1998-12-24 Dbb Fuel Cell Engines Gmbh Fuel cell system
DE19707814C1 (en) 1997-02-27 1998-08-20 Dbb Fuel Cell Engines Gmbh Fuel cell power plant
WO1998039081A1 (en) * 1997-03-05 1998-09-11 Air-Maze Corporation Air cleaner element having incorporated sorption element
US6117579A (en) 1997-03-25 2000-09-12 Matsushita Electric Industrial Co., Ltd. Polymer electrolyte fuel cell
DE19727295A1 (en) * 1997-06-27 1999-01-07 Bluecher Gmbh Clean air filter
JP3775618B2 (en) 1997-06-30 2006-05-17 アイシン精機株式会社 Fuel cell
JPH1131519A (en) 1997-07-11 1999-02-02 Toyota Autom Loom Works Ltd Solid polymeric electrolyte type fuel cell system
US6013385A (en) 1997-07-25 2000-01-11 Emprise Corporation Fuel cell gas management system
US6007930A (en) * 1998-05-06 1999-12-28 Ford Global Technologies, Inc. Method for initiating a fuel cell
DE19821952C2 (en) 1998-05-15 2000-07-27 Dbb Fuel Cell Engines Gmbh Power supply unit on board an aircraft
US6284397B1 (en) 1998-05-29 2001-09-04 Ballard Power Systems Inc. Rotary piston blower for supplying an oxidant stream to a fuel cell
JP2000077087A (en) * 1998-08-31 2000-03-14 Fuji Electric Co Ltd Phosphoric acid collector for fuel cell and manufacture of filter for collector
JP2000197803A (en) * 1999-01-08 2000-07-18 Japan Organo Co Ltd Pleat type cartridge filter and filtration apparatus
JP2000233111A (en) * 1999-02-15 2000-08-29 Fujitsu General Ltd Air cleaner
JP2000234570A (en) * 1999-02-15 2000-08-29 三喜男 ▲餅▼田 Holding method for cylindrical air filter
US6190432B1 (en) 1999-02-26 2001-02-20 Donaldson Company, Inc. Filter arrangement; sealing system; and methods
US6316134B1 (en) 1999-09-13 2001-11-13 Ballard Generation Systems, Inc. Fuel cell electric power generation system
JP3389544B2 (en) 1999-12-24 2003-03-24 三洋電機株式会社 Fuel cell power generation system
US6309769B1 (en) * 2000-06-30 2001-10-30 Plug Power Inc. Carbon monoxide filter layer
US6432177B1 (en) * 2000-09-12 2002-08-13 Donaldson Company, Inc. Air filter assembly for low temperature catalytic processes
CA2341659C (en) 2001-03-20 2007-08-07 Hygiene-Technik Inc. Liquid dispenser for dispensing foam
US6783881B2 (en) 2001-04-11 2004-08-31 Donaldson Company, Inc. Filter assembly for intake air of fuel cell
US6797027B2 (en) 2001-04-11 2004-09-28 Donaldson Company, Inc. Filter assemblies and systems for intake air for fuel cells
US6780534B2 (en) 2001-04-11 2004-08-24 Donaldson Company, Inc. Filter assembly for intake air of fuel cell
US7122258B2 (en) 2001-10-31 2006-10-17 Plug Power Inc. Fuel cell air system and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5487677A (en) * 1977-12-23 1979-07-12 Kankiyou Kagaku Kenkiyuushiyo Air purifying method and apparatus
EP0398847A2 (en) * 1989-05-18 1990-11-22 Fabrizio Mariani Air filter for civil and industrial applications
JPH09308813A (en) * 1996-05-21 1997-12-02 Laser Matsushita:Kk Cassette type air cleaning filter and deodorizing equipment
WO1997048144A1 (en) * 1996-06-13 1997-12-18 Keele University Fuel cell power generating system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 197934, Derwent World Patents Index; AN 1979-62212B, XP002231115 *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 4 31 March 1998 (1998-03-31) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112271303B (en) * 2020-10-19 2021-07-27 成都新柯力化工科技有限公司 Fuel cell gas diffusion felt with uniformly distributed micropores and preparation method

Also Published As

Publication number Publication date
EP1349638B2 (en) 2018-09-12
US7101419B2 (en) 2006-09-05
DE60141915D1 (en) 2010-06-02
CN1474712A (en) 2004-02-11
US6638339B2 (en) 2003-10-28
CA2420457A1 (en) 2002-03-21
WO2002022234A2 (en) 2002-03-21
US20020189457A1 (en) 2002-12-19
JP2007317667A (en) 2007-12-06
US6432177B1 (en) 2002-08-13
EP1349638B1 (en) 2010-04-21
US20070003800A1 (en) 2007-01-04
MXPA03002110A (en) 2004-05-24
JP2004508693A (en) 2004-03-18
US20050022670A1 (en) 2005-02-03
CN1232334C (en) 2005-12-21
KR20030078858A (en) 2003-10-08
AU2001290858A1 (en) 2002-03-26
ATE464939T1 (en) 2010-05-15
EP1349638A2 (en) 2003-10-08
KR100675501B1 (en) 2007-02-05
US7758674B2 (en) 2010-07-20

Similar Documents

Publication Publication Date Title
WO2002022234A3 (en) Air filter assembly for low temperature catalytic processes
WO2002020133A3 (en) Air filter assembly for filtering an air stream to remove particulate matter entrained in the stream
CA2441087A1 (en) Filter assemblies and systems for intake air for fuel cells
ZA200109193B (en) Exhaust gas purifying filter.
WO2002020134A3 (en) Methods for filtering air for a gas turbine system
WO2002053977A8 (en) A biological filter system and a housing for a biological filter system
WO2002074422A8 (en) Gas drying apparatus and method
ZA200208981B (en) Honeycomb filter for purifying exhaust gas.
WO2002002206A3 (en) Air filter assembly for filtering air having particulate matter
CA2345528A1 (en) Improved cold gas-dynamic spraying process
WO2002058811A3 (en) Filtration system for a bed
KR200462817Y1 (en) purification filter of enable exchange filter housing
IL140711A0 (en) Activated carbon filter, ceramic filter element and water purification system comprising both filters
KR100792766B1 (en) Deodorization apparatus
AU2002359583A1 (en) An exhaust treatment and filtration system for molten carbonate fuel cells
DE50110986D1 (en) Method for cleaning candle filters and membrane systems
CN109026293A (en) A kind of novel tertiary formula automobile exhaust gas purifying installation
GB0226928D0 (en) Multi-stage filter assembly for gaseous, moist media
CN2853153Y (en) Chimney smoke purification device
Brady et al. State of the art in self-cleaning filter systems
AU2001223511A1 (en) Filter unit for purifying dust-laden process air
DE9402231U1 (en) Pipe separator for separating particulate contaminants from the raw gas (contaminated air, exhaust gas) during its transportation
PL310231A1 (en) Aqueous smoke, dust and harmflu gas removing filter for use in industrial smokestacks
PL299502A1 (en) Adsorbents and filters for removing pollutants, especially nitrogen oxides, from air
KR19980023872U (en) Air chamber with filter net

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PH PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2420457

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 282/DELNP/2003

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: PA/a/2003/002110

Country of ref document: MX

Ref document number: 1020037003572

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 2002526478

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 2001970909

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 01818698X

Country of ref document: CN

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWP Wipo information: published in national office

Ref document number: 2001970909

Country of ref document: EP

Ref document number: 1020037003572

Country of ref document: KR