JP5013037B2 - 燃料電池システム及びそのガス漏れ検知方法並びに移動体 - Google Patents

燃料電池システム及びそのガス漏れ検知方法並びに移動体 Download PDF

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Publication number
JP5013037B2
JP5013037B2 JP2005194377A JP2005194377A JP5013037B2 JP 5013037 B2 JP5013037 B2 JP 5013037B2 JP 2005194377 A JP2005194377 A JP 2005194377A JP 2005194377 A JP2005194377 A JP 2005194377A JP 5013037 B2 JP5013037 B2 JP 5013037B2
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JP
Japan
Prior art keywords
pressure
closed space
gas
fuel cell
valve
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2005194377A
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English (en)
Japanese (ja)
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JP2007012535A (ja
JP2007012535A5 (https=
Inventor
尚弘 吉田
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Toyota Motor Corp
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Toyota Motor Corp
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
Priority to JP2005194377A priority Critical patent/JP5013037B2/ja
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to CN2006800242413A priority patent/CN101213699B/zh
Priority to PCT/JP2006/313534 priority patent/WO2007004719A1/ja
Priority to KR1020077030847A priority patent/KR100960971B1/ko
Priority to US11/922,357 priority patent/US8173315B2/en
Priority to DE112006001772.1T priority patent/DE112006001772B4/de
Publication of JP2007012535A publication Critical patent/JP2007012535A/ja
Publication of JP2007012535A5 publication Critical patent/JP2007012535A5/ja
Application granted granted Critical
Publication of JP5013037B2 publication Critical patent/JP5013037B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H01M8/04298—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
    • H01M8/04432—Pressure differences, e.g. between anode and cathode
    • 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
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fuel Cell (AREA)
JP2005194377A 2005-07-01 2005-07-01 燃料電池システム及びそのガス漏れ検知方法並びに移動体 Expired - Fee Related JP5013037B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2005194377A JP5013037B2 (ja) 2005-07-01 2005-07-01 燃料電池システム及びそのガス漏れ検知方法並びに移動体
PCT/JP2006/313534 WO2007004719A1 (ja) 2005-07-01 2006-06-30 燃料電池システム及びそのガス漏れ検知方法並びに移動体
KR1020077030847A KR100960971B1 (ko) 2005-07-01 2006-06-30 연료전지시스템, 연료전지시스템의 가스누출검지방법 및이동체
US11/922,357 US8173315B2 (en) 2005-07-01 2006-06-30 Fuel battery system, method for detecting gas leakage in such system, and mobile object
CN2006800242413A CN101213699B (zh) 2005-07-01 2006-06-30 燃料电池系统、检测该系统中气体泄漏的方法和移动体
DE112006001772.1T DE112006001772B4 (de) 2005-07-01 2006-06-30 Brennstoffzellensystem und Verfahren zum Erfassen eines Gaslecks in einem solchen System

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005194377A JP5013037B2 (ja) 2005-07-01 2005-07-01 燃料電池システム及びそのガス漏れ検知方法並びに移動体

Publications (3)

Publication Number Publication Date
JP2007012535A JP2007012535A (ja) 2007-01-18
JP2007012535A5 JP2007012535A5 (https=) 2008-06-26
JP5013037B2 true JP5013037B2 (ja) 2012-08-29

Family

ID=37604576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005194377A Expired - Fee Related JP5013037B2 (ja) 2005-07-01 2005-07-01 燃料電池システム及びそのガス漏れ検知方法並びに移動体

Country Status (6)

Country Link
US (1) US8173315B2 (https=)
JP (1) JP5013037B2 (https=)
KR (1) KR100960971B1 (https=)
CN (1) CN101213699B (https=)
DE (1) DE112006001772B4 (https=)
WO (1) WO2007004719A1 (https=)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101377444B (zh) * 2007-08-31 2011-07-27 比亚迪股份有限公司 一种评价电池密封件安全性能的方法
KR100972989B1 (ko) * 2008-02-15 2010-07-30 한국과학기술연구원 하이브리드 전력공급장치
DK2226881T3 (da) * 2009-02-12 2011-12-12 Electro Power Systems Spa Fremgangsmåde til detektering af oversvømmelse af en brændselscelle i en elektrisk brændselscellebaseret reservegenerator og til tilsvarende reetablering af den oversvømmede brændselscelle
US8524405B2 (en) * 2010-05-20 2013-09-03 GM Global Technology Operations LLC Detection of small anode leaks in fuel cell systems
CN102169043B (zh) * 2010-12-30 2012-11-21 北京光华纺织集团有限公司 用于检测燃气泄漏的系统
KR101887687B1 (ko) * 2011-06-10 2018-08-10 현대자동차주식회사 연료 전지 시스템의 산소 및 수소 누설 검출 방법
DE102012005692B4 (de) * 2012-03-21 2014-09-25 Audi Ag Verfahren und Anordnung zum Überprüfen einer Dichtheit eines Brennstoffzellensystems
JP6079749B2 (ja) * 2014-11-13 2017-02-15 トヨタ自動車株式会社 燃料電池システムおよび水素ガス漏れ検出方法
KR101755805B1 (ko) 2015-07-09 2017-07-07 현대자동차주식회사 수소연료전지 차량의 수소탱크 내 리크 감지 장치 및 방법
GB201604120D0 (en) * 2016-03-10 2016-04-27 Rolls Royce Controls & Data Services Ltd Combustion staging system
CN106197854A (zh) * 2016-06-27 2016-12-07 宁德时代新能源科技股份有限公司 一种电池包进水的判断方法和装置
JP6376184B2 (ja) * 2016-07-21 2018-08-22 トヨタ自動車株式会社 燃料電池システムおよび車両
KR102240161B1 (ko) * 2016-08-30 2021-04-13 삼성에스디아이 주식회사 배터리 관리 시스템
US10112486B2 (en) * 2016-09-21 2018-10-30 Hyundai Motor Company Apparatus for detecting gas leakage of a vehicle equipped with a fuel cell system
DE102017200307A1 (de) * 2017-01-10 2018-07-12 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Bestimmung der Dichtheit eines Brennstoffzellenstapels
KR102371601B1 (ko) * 2017-05-25 2022-03-07 현대자동차주식회사 연료전지 시스템 제어 방법
JP6834867B2 (ja) * 2017-09-13 2021-02-24 トヨタ自動車株式会社 燃料電池システムおよび燃料電池システムの異常診断方法
CN109346749B (zh) * 2018-09-28 2021-11-26 武汉长海高新技术有限公司 一种燃料电池电堆尾气检测模块
DE102018133206B3 (de) 2018-12-20 2020-03-26 Hps Home Power Solutions Gmbh Energiesystem und Verfahren zur Leitungsdrucküberwachung
JP7120039B2 (ja) * 2019-01-21 2022-08-17 トヨタ自動車株式会社 検査装置および検査方法
CN112146821A (zh) * 2019-06-27 2020-12-29 深圳市理邦精密仪器股份有限公司 气路板串气检测方法、装置以及设备
JP7477953B2 (ja) * 2019-10-03 2024-05-02 大陽日酸株式会社 水素ステーションの気密試験方法
JP7338597B2 (ja) * 2020-09-25 2023-09-05 トヨタ自動車株式会社 バルブ異常判定装置およびその方法
CN115493770B (zh) * 2021-06-17 2025-03-25 三一汽车制造有限公司 燃料电池的泄漏检测方法、燃料电池和交通工具
US20240159193A1 (en) * 2022-11-16 2024-05-16 General Electric Company Hydrogen combustion control system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2951025B2 (ja) * 1991-04-08 1999-09-20 三洋電機株式会社 小型リン酸型燃料電池の運転方法
JPH11317236A (ja) * 1997-12-22 1999-11-16 Aqueous Reserch:Kk 燃料電池システム
JP4348891B2 (ja) * 2001-06-15 2009-10-21 トヨタ自動車株式会社 燃料電池を有する動力出力装置およびその方法
JP4162874B2 (ja) * 2001-07-26 2008-10-08 本田技研工業株式会社 燃料電池におけるガス漏れ検知方法
JP4033376B2 (ja) * 2001-11-14 2008-01-16 本田技研工業株式会社 燃料供給装置
US6662633B2 (en) * 2001-12-19 2003-12-16 Ballard Power Systems Inc. Method and apparatus for locating internal transfer leaks within fuel cell stacks
JP3846354B2 (ja) 2002-04-16 2006-11-15 日産自動車株式会社 燃料電池システムのガス漏れ検知方法及び装置
JP3864875B2 (ja) * 2002-09-02 2007-01-10 日産自動車株式会社 供給開閉弁の故障診断システム
DE10242162A1 (de) 2002-09-10 2004-03-18 Cegelec Anlagen- Und Automatisierungstechnik Gmbh & Co. Kg Verfahren zur Leckprüfung von Rohren und Rohrsystemen
JP4085793B2 (ja) 2002-11-22 2008-05-14 トヨタ自動車株式会社 流体の漏れの検出装置
WO2006033426A1 (ja) 2004-09-21 2006-03-30 Toyota Jidosha Kabushiki Kaisha 燃料電池システム、該システムの異常検出方法及び移動体
JP2006092789A (ja) * 2004-09-21 2006-04-06 Toyota Motor Corp 燃料電池システム及び該システムを備えた車両
JP2006092786A (ja) * 2004-09-21 2006-04-06 Toyota Motor Corp 燃料電池システム及び該システムを備えた車両
JP5110415B2 (ja) * 2004-10-08 2012-12-26 トヨタ自動車株式会社 燃料電池システム及びガス漏れ検知方法
JP2006216310A (ja) 2005-02-02 2006-08-17 Toyota Motor Corp ガス漏れ検出装置

Also Published As

Publication number Publication date
DE112006001772T5 (de) 2008-05-21
CN101213699B (zh) 2010-09-29
KR20080019257A (ko) 2008-03-03
WO2007004719A1 (ja) 2007-01-11
US20090239105A1 (en) 2009-09-24
CN101213699A (zh) 2008-07-02
KR100960971B1 (ko) 2010-06-03
US8173315B2 (en) 2012-05-08
JP2007012535A (ja) 2007-01-18
DE112006001772B4 (de) 2022-08-04

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