WO2013095058A3 - Dispositif d'alimentation en combustible gazeux pour système de pile à combustible, et système de pile à combustible le comprenant - Google Patents

Dispositif d'alimentation en combustible gazeux pour système de pile à combustible, et système de pile à combustible le comprenant Download PDF

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Publication number
WO2013095058A3
WO2013095058A3 PCT/KR2012/011298 KR2012011298W WO2013095058A3 WO 2013095058 A3 WO2013095058 A3 WO 2013095058A3 KR 2012011298 W KR2012011298 W KR 2012011298W WO 2013095058 A3 WO2013095058 A3 WO 2013095058A3
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WO
WIPO (PCT)
Prior art keywords
gaseous fuel
unit
fuel cell
cell system
proportional control
Prior art date
Application number
PCT/KR2012/011298
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English (en)
Korean (ko)
Other versions
WO2013095058A2 (fr
Inventor
최동민
Original Assignee
주식회사 효성
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.)
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Application filed by 주식회사 효성 filed Critical 주식회사 효성
Publication of WO2013095058A2 publication Critical patent/WO2013095058A2/fr
Publication of WO2013095058A3 publication Critical patent/WO2013095058A3/fr

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    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
    • G05D16/2026—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means
    • G05D16/206—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means the plurality of throttling means being arranged for the control of a plurality of diverging pressures from a single pressure
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • 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
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • 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
    • 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
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/0438—Pressure; Ambient pressure; Flow
    • H01M8/04388—Pressure; Ambient pressure; Flow of anode reactants at the inlet or inside the fuel cell
    • 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
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/0438—Pressure; Ambient pressure; Flow
    • H01M8/04425—Pressure; Ambient pressure; Flow at auxiliary devices, e.g. reformers, compressors, burners
    • 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
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04746—Pressure; Flow
    • H01M8/04753—Pressure; Flow of fuel cell reactants
    • 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
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04746—Pressure; Flow
    • H01M8/04776—Pressure; Flow at auxiliary devices, e.g. reformer, compressor, burner
    • 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
    • H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
    • H01M8/0618—Reforming processes, e.g. autothermal, partial oxidation or steam reforming
    • 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
    • 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
    • H01M8/0668—Removal of carbon monoxide or carbon dioxide
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Fuel Cell (AREA)

Abstract

La présente invention concerne une pile à combustible. Plus particulièrement, la présente invention concerne un dispositif d'alimentation en combustible gazeux sous la forme d'une unité simple intégrée pour fournir du combustible gazeux comprenant de l'air et du gaz à chaque unité d'un système de pile à combustible. La présente invention concerne également le système de pile à combustible comprenant le dispositif d'alimentation en combustible gazeux. Dans ce but, le dispositif d'alimentation en combustible gazeux de la présente invention comprend : une soufflerie permettant de fournir le combustible gazeux ; un réservoir tampon situé dans l'extrémité arrière de la soufflerie pour prévenir toute pulsation du combustible gazeux ; une unité de distribution d'écoulement située dans l'extrémité arrière du réservoir tampon pour distribuer le combustible gazeux en cours d'évacuation vers de multiples canaux d'écoulement ; une unité de valves de régulation proportionnelle comprenant plusieurs valves de régulation proportionnelle agencées dans les canaux d'écoulement respectifs de l'unité de distribution d'écoulement de façon à réguler le degré d'ouverture des canaux d'écoulement ; des unités de détection de pression agencées à l'arrière du réservoir tampon et l'unité de valves de régulation proportionnelle, respectivement, de façon à détecter la pression du combustible gazeux s'écoulant depuis le réservoir tampon et les pressions de plusieurs combustibles gazeux évacués après le passage par au moins un canal d'écoulement depuis l'extrémité arrière de l'unité de valves de régulation proportionnelle ; et une unité de commande de correction permettant de corriger le degré d'ouverture des multiples valves de régulation à un degré d'ouverture préétabli sur la base des informations de pression en provenance de l'unité de détection de pression.
PCT/KR2012/011298 2011-12-21 2012-12-21 Dispositif d'alimentation en combustible gazeux pour système de pile à combustible, et système de pile à combustible le comprenant WO2013095058A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0139524 2011-12-21
KR1020110139524A KR101303392B1 (ko) 2011-12-21 2011-12-21 연료전지 시스템의 기체연료 공급장치 및 이를 포함하는 연료전지 시스템

Publications (2)

Publication Number Publication Date
WO2013095058A2 WO2013095058A2 (fr) 2013-06-27
WO2013095058A3 true WO2013095058A3 (fr) 2013-08-15

Family

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Application Number Title Priority Date Filing Date
PCT/KR2012/011298 WO2013095058A2 (fr) 2011-12-21 2012-12-21 Dispositif d'alimentation en combustible gazeux pour système de pile à combustible, et système de pile à combustible le comprenant

Country Status (2)

Country Link
KR (1) KR101303392B1 (fr)
WO (1) WO2013095058A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101435333B1 (ko) * 2013-05-20 2014-08-27 현대하이스코 주식회사 공기 공급계의 ｂｏｐ 성능 정밀 평가 장치 및 그 평가 방법
KR102468382B1 (ko) 2017-09-01 2022-11-21 현대자동차주식회사 연료전지 수소 공급 제어방법 및 시스템
US11349136B2 (en) 2018-05-21 2022-05-31 Bloom Energy Corporation Fuel cell system including Wobbe index detector and method of operating same
CN210668552U (zh) * 2019-09-26 2020-06-02 潍柴动力股份有限公司 Sofc燃气管路及sofc系统汽车
KR102559980B1 (ko) * 2021-11-26 2023-07-28 아크로랩스 주식회사 공기공급량 제어가 가능한 공기공급부를 구비하여 효율성을 향상시킨 연료전지

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030186096A1 (en) * 2001-12-12 2003-10-02 Keskula Donald H. Air distribution method and controller for a fuel cell system
JP2004182513A (ja) * 2002-12-02 2004-07-02 Toyota Motor Corp 燃料改質装置及び燃料電池システム
JP2007328968A (ja) * 2006-06-07 2007-12-20 Hitachi Metals Ltd 配管装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101122571B1 (ko) * 2009-09-01 2012-03-16 삼성중공업 주식회사 연료 전지

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030186096A1 (en) * 2001-12-12 2003-10-02 Keskula Donald H. Air distribution method and controller for a fuel cell system
JP2004182513A (ja) * 2002-12-02 2004-07-02 Toyota Motor Corp 燃料改質装置及び燃料電池システム
JP2007328968A (ja) * 2006-06-07 2007-12-20 Hitachi Metals Ltd 配管装置

Also Published As

Publication number Publication date
WO2013095058A2 (fr) 2013-06-27
KR20130071992A (ko) 2013-07-01
KR101303392B1 (ko) 2013-09-04

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