KR100960971B1 - 연료전지시스템, 연료전지시스템의 가스누출검지방법 및이동체 - Google Patents

연료전지시스템, 연료전지시스템의 가스누출검지방법 및이동체 Download PDF

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KR100960971B1
KR100960971B1 KR1020077030847A KR20077030847A KR100960971B1 KR 100960971 B1 KR100960971 B1 KR 100960971B1 KR 1020077030847 A KR1020077030847 A KR 1020077030847A KR 20077030847 A KR20077030847 A KR 20077030847A KR 100960971 B1 KR100960971 B1 KR 100960971B1
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pressure
closed space
gas
fuel cell
valve
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KR20080019257A (ko
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나오히로 요시다
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도요타 지도샤（주）
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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
    • 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)
KR1020077030847A 2005-07-01 2006-06-30 연료전지시스템, 연료전지시스템의 가스누출검지방법 및이동체 Expired - Fee Related KR100960971B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2005-00194377 2005-07-01
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 (2)

Publication Number Publication Date
KR20080019257A KR20080019257A (ko) 2008-03-03
KR100960971B1 true KR100960971B1 (ko) 2010-06-03

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KR1020077030847A Expired - Fee Related KR100960971B1 (ko) 2005-07-01 2006-06-30 연료전지시스템, 연료전지시스템의 가스누출검지방법 및이동체

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=)

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CN109346749A (zh) * 2018-09-28 2019-02-15 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

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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
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

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US20020192519A1 (en) 2001-06-15 2002-12-19 Toyota Jidosha Kabushiki Kaisha Power output device with fuel cell and method therefor
JP2003148252A (ja) 2001-11-14 2003-05-21 Honda Motor Co Ltd 燃料供給装置

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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
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
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020192519A1 (en) 2001-06-15 2002-12-19 Toyota Jidosha Kabushiki Kaisha Power output device with fuel cell and method therefor
JP2003148252A (ja) 2001-11-14 2003-05-21 Honda Motor Co Ltd 燃料供給装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109346749A (zh) * 2018-09-28 2019-02-15 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
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

Also Published As

Publication number Publication date
DE112006001772T5 (de) 2008-05-21
JP5013037B2 (ja) 2012-08-29
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
US8173315B2 (en) 2012-05-08
JP2007012535A (ja) 2007-01-18
DE112006001772B4 (de) 2022-08-04

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