JP2006344492A - 燃料電池システム - Google Patents
燃料電池システム Download PDFInfo
- Publication number
- JP2006344492A JP2006344492A JP2005169022A JP2005169022A JP2006344492A JP 2006344492 A JP2006344492 A JP 2006344492A JP 2005169022 A JP2005169022 A JP 2005169022A JP 2005169022 A JP2005169022 A JP 2005169022A JP 2006344492 A JP2006344492 A JP 2006344492A
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- JP
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- Prior art keywords
- fuel cell
- fuel
- temperature
- output
- pressure tank
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- 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.)
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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
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
- H01M8/04208—Cartridges, cryogenic media or cryogenic reservoirs
-
- 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
- H01M8/0432—Temperature; Ambient temperature
-
- 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
- H01M8/0432—Temperature; Ambient temperature
- H01M8/04373—Temperature; Ambient temperature of 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
- H01M8/04858—Electric variables
- H01M8/04925—Power, energy, capacity or load
- H01M8/0494—Power, energy, capacity or load of fuel cell stacks
-
- 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
- H01M8/0432—Temperature; Ambient temperature
- H01M8/04328—Temperature; Ambient temperature of anode reactants at the inlet or inside the fuel cell
-
- 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
【解決手段】 遮断弁12の下流には、高圧タンク11から放出される燃料の温度を検知する温度センサT1が設けられている。制御装置30Aでは、ガス温度が、予め設定された出力制限開始温度よりも低下したと判断された場合には、所定のマップに基づいて、燃料電池FCからの出力を制限する。出力を制限することで、高圧タンク11から放出される燃料の量を制限することができるので、燃料が急激に低下するのを抑制することができる。
【選択図】 図1
Description
(第1実施形態)
図1は第1実施形態の燃料電池システムの全体構成図、図2は燃料電池の出力制御の処理を示すフローチャート、図3はガス温度と燃料電池の出力との関係を示すマップである。
図7は第2実施形態の燃料電池システムの全体構成図、図8は燃料電池への燃料の供給量の制御を示すフローチャート、図9はガス温度とガス供給量との関係を示すマップである。この第2実施形態における燃料電池システム1Bは、第1実施形態での出力制御手段に代えて、燃料供給量制御手段を搭載したものであり、その他の構成は第1実施形態と同様であるので、同一の符号を付してその説明を省略する。
11 高圧タンク
12 遮断弁
13 レギュレータ
14 加湿器
15 ガス供給制御弁(燃料供給量制御手段)
30A 制御装置(出力制御手段)
30B 制御装置(燃料供給量制御手段)
FC 燃料電池
T1 温度センサ(燃料温度検知手段)
T2 温度センサ(環境温度検知手段)
Claims (5)
- 内部に蓄積した燃料を燃料電池へと供給する高圧タンクと、
前記高圧タンク内の前記燃料を前記燃料電池へ供給する供給装置と、
前記燃料電池で消費される燃料消費量を制御する燃料消費制御手段と、
前記高圧タンクから放出される前記燃料の温度を検知する燃料温度検知手段と、
を備え、
前記燃料温度検知手段に基づいて前記燃料消費量を制御することを特徴とする燃料電池システム。 - 前記燃料消費制御手段は、前記燃料電池の出力を制御する出力制御手段であることを特徴とする請求項1に記載の燃料電池システム。
- 前記燃料消費制御手段は、前記燃料電池への前記燃料の供給量を制御する燃料供給量制御手段であることを特徴とする請求項1に記載の燃料電池システム。
- 前記高圧タンクがおかれる最低使用環境温度と、前記供給装置の性能保証温度とに基づいて、前記燃料消費量の最低制限値を求めることを特徴とする請求項1から請求項3のいずれか1項に記載の燃料電池システム。
- 前記燃料電池がおかれている環境温度を検知する環境温度検知手段をさらに備え、
前記環境温度検知手段に基づいて前記燃料消費量の最低制限値を求めることを特徴とする請求項1から請求項3のいずれか1項に記載の燃料電池システム。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005169022A JP4863651B2 (ja) | 2005-06-09 | 2005-06-09 | 燃料電池システム |
CNB2006100842414A CN100454643C (zh) | 2005-06-09 | 2006-05-29 | 燃料电池系统 |
US11/450,837 US7892688B2 (en) | 2005-06-09 | 2006-06-09 | Fuel cell system running on high pressure gas and process for controlling the system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005169022A JP4863651B2 (ja) | 2005-06-09 | 2005-06-09 | 燃料電池システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006344492A true JP2006344492A (ja) | 2006-12-21 |
JP4863651B2 JP4863651B2 (ja) | 2012-01-25 |
Family
ID=37510246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005169022A Expired - Fee Related JP4863651B2 (ja) | 2005-06-09 | 2005-06-09 | 燃料電池システム |
Country Status (3)
Country | Link |
---|---|
US (1) | US7892688B2 (ja) |
JP (1) | JP4863651B2 (ja) |
CN (1) | CN100454643C (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010170885A (ja) * | 2009-01-23 | 2010-08-05 | Honda Motor Co Ltd | 車両用燃料電池システム |
JP2011185357A (ja) * | 2010-03-09 | 2011-09-22 | Toyota Motor Corp | 高圧ガス供給システムと燃料電池システム |
JP2012221637A (ja) * | 2011-04-06 | 2012-11-12 | Honda Motor Co Ltd | 高圧ガス供給システム |
KR101240984B1 (ko) | 2010-11-26 | 2013-03-11 | 현대자동차주식회사 | 수소 압력 센서 오작동 추정을 통한 연료전지 시스템 제어 방법 |
JP2021014869A (ja) * | 2019-07-11 | 2021-02-12 | 本田技研工業株式会社 | ガス制御装置およびガス制御方法 |
JP2021096968A (ja) * | 2019-12-18 | 2021-06-24 | 本田技研工業株式会社 | ガス制御装置及びガス制御方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090159258A1 (en) * | 2007-12-19 | 2009-06-25 | Kiyoshi Handa | Internal Gas Warming For High Pressure Gas Storage Cylinders With Metal Liners |
DE102008019466A1 (de) * | 2008-08-27 | 2010-03-04 | Daimler Ag | Verfahren und Vorrichtung zum Betreiben eines Gastankbehälters in einem Fahrzeug |
US8563192B2 (en) | 2008-12-23 | 2013-10-22 | Encite Llc | Gas storage system |
US8215331B2 (en) * | 2009-11-13 | 2012-07-10 | Quantum Fuel Systems Technologies Worldwide, Inc. | Leak mitigation for pressurized bi-directional systems |
KR101887770B1 (ko) | 2016-10-26 | 2018-08-13 | 현대자동차주식회사 | 연료전지 출력 제어 방법 및 시스템 |
JP6800258B2 (ja) | 2019-02-12 | 2020-12-16 | 本田技研工業株式会社 | 高圧タンクの残圧判定システム、高圧タンクの残圧判定方法、燃料電池車両 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005010427A1 (ja) * | 2003-07-25 | 2005-02-03 | Toyota Jidosha Kabushiki Kaisha | ガス供給装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6142871A (ja) * | 1984-08-07 | 1986-03-01 | Nissan Motor Co Ltd | 自動車用電源装置 |
US5229222A (en) * | 1990-11-14 | 1993-07-20 | Sanyo Electric Co., Ltd. | Fuel cell system |
JP3379153B2 (ja) | 1993-07-02 | 2003-02-17 | 大同特殊鋼株式会社 | リードフレーム用Fe−Ni合金及びリードフレーム用帯板 |
CA2365714A1 (en) * | 1999-03-29 | 2000-10-05 | Masuo Okada | Hydrogen storage metal alloy, method for absorption and release of hydrogen using the said alloy and hydrogen fuel battery using the said method |
JP2001295996A (ja) * | 2000-04-14 | 2001-10-26 | Toyota Motor Corp | 水素貯蔵供給装置 |
CN1310364C (zh) * | 2002-03-19 | 2007-04-11 | 松下电器产业株式会社 | 燃料电池发电系统和燃料电池发电系统控制方法 |
JP2004084808A (ja) * | 2002-08-27 | 2004-03-18 | Nissan Motor Co Ltd | 車両用水素ガス供給装置 |
US20040219398A1 (en) * | 2003-05-02 | 2004-11-04 | Calhoon John C. | Fuel cell control and data reporting |
-
2005
- 2005-06-09 JP JP2005169022A patent/JP4863651B2/ja not_active Expired - Fee Related
-
2006
- 2006-05-29 CN CNB2006100842414A patent/CN100454643C/zh not_active Expired - Fee Related
- 2006-06-09 US US11/450,837 patent/US7892688B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005010427A1 (ja) * | 2003-07-25 | 2005-02-03 | Toyota Jidosha Kabushiki Kaisha | ガス供給装置 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010170885A (ja) * | 2009-01-23 | 2010-08-05 | Honda Motor Co Ltd | 車両用燃料電池システム |
JP2011185357A (ja) * | 2010-03-09 | 2011-09-22 | Toyota Motor Corp | 高圧ガス供給システムと燃料電池システム |
KR101240984B1 (ko) | 2010-11-26 | 2013-03-11 | 현대자동차주식회사 | 수소 압력 센서 오작동 추정을 통한 연료전지 시스템 제어 방법 |
JP2012221637A (ja) * | 2011-04-06 | 2012-11-12 | Honda Motor Co Ltd | 高圧ガス供給システム |
JP2021014869A (ja) * | 2019-07-11 | 2021-02-12 | 本田技研工業株式会社 | ガス制御装置およびガス制御方法 |
JP2021096968A (ja) * | 2019-12-18 | 2021-06-24 | 本田技研工業株式会社 | ガス制御装置及びガス制御方法 |
JP7134160B2 (ja) | 2019-12-18 | 2022-09-09 | 本田技研工業株式会社 | ガス制御装置及びガス制御方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1877892A (zh) | 2006-12-13 |
US7892688B2 (en) | 2011-02-22 |
JP4863651B2 (ja) | 2012-01-25 |
US20060280978A1 (en) | 2006-12-14 |
CN100454643C (zh) | 2009-01-21 |
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