JP2011514643A - 燃料電池システム - Google Patents
燃料電池システム Download PDFInfo
- Publication number
- JP2011514643A JP2011514643A JP2011500062A JP2011500062A JP2011514643A JP 2011514643 A JP2011514643 A JP 2011514643A JP 2011500062 A JP2011500062 A JP 2011500062A JP 2011500062 A JP2011500062 A JP 2011500062A JP 2011514643 A JP2011514643 A JP 2011514643A
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- JP
- Japan
- Prior art keywords
- supplied
- gas
- jet pump
- exhaust gas
- gas jet
- 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.)
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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
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
- H01M8/04097—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with recycling of the 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
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
-
- 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)
- Sustainable Development (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
Abstract
【選択図】図2
Description
12 アノード
14 アノード吸気口
16 タンク
18 弁
20 気体ジェットポンプ
22 吸気ノズル
24 気体ジェットポンプ20の排気口
26 気体ジェットポンプ20の吸気口
28 アノード排気口
30 分岐点
32 圧縮装置
38 気体ジェットポンプ
40 逆止め弁
42 逆止め弁
Claims (6)
- 少なくとも1つの燃料電池(10)を有する燃料電池システムであって、アノード(12)を備え、アノード吸気口(14)を介して水素が該アノード(12)に供給され、回路内で前記アノードからの排ガスをアノード排気口(28)を介して前記アノード吸気口(14)に戻るように運ぶことができ、前記回路が、少なくとも1つの気体ジェットポンプ(20、38)を備え、該気体ジェットポンプに気体が中に引き込まれる際に前記排ガスの一部が供給され、前記気体ジェットポンプの排気口(24)が前記アノード吸気口(14)に接続される燃料電池システムであって、
前記排ガスのさらなる部分が圧縮装置(32)に供給され、該圧縮装置(32)によって圧縮された排ガスが原動力ジェット側で気体ジェットポンプ(20、38)に供給されることを特徴とする燃料電池システム。 - 前記圧縮された排ガスが供給されるのと同一の気体ジェットポンプ(20)にタンク(16)からの水素も供給され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。
- 前記圧縮された排ガスおよび前記タンク(16)からの水素が、前記気体ジェットポンプ(20)の流れと一緒に運ばれることを特徴とする、請求項2に記載の燃料電池システム。
- 前記圧縮された排ガスと水素が、前記気体ジェットポンプ(20)の別々の吸気ノズル(22、36)に供給されることを特徴とする、請求項2に記載の燃料電池システム。
- 前記タンク(16)からの水素が、圧縮された排ガスが供給される前記気体ジェットポンプ(38)と異なる気体ジェットポンプ(20)に供給され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。
- 全ての気体ジェットポンプ(20、38)が前記アノード吸気口(14)側に逆止め弁(40、42)を備えることを特徴とする、請求項4に記載の燃料電池システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008014783 | 2008-03-18 | ||
DE102008014783.4 | 2008-03-18 | ||
PCT/EP2009/001484 WO2009115184A1 (en) | 2008-03-18 | 2009-03-03 | Fuel cell system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011514643A true JP2011514643A (ja) | 2011-05-06 |
JP5378498B2 JP5378498B2 (ja) | 2013-12-25 |
Family
ID=40719963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011500062A Active JP5378498B2 (ja) | 2008-03-18 | 2009-03-03 | 燃料電池システム |
Country Status (5)
Country | Link |
---|---|
US (2) | US20110008692A1 (ja) |
EP (1) | EP2253040B1 (ja) |
JP (1) | JP5378498B2 (ja) |
CN (1) | CN101978541B (ja) |
WO (1) | WO2009115184A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9224151B2 (en) | 2008-06-18 | 2015-12-29 | Microsoft Technology Licensing, L.L.C. | Presenting advertisements based on web-page interaction |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015040270A1 (en) * | 2013-09-23 | 2015-03-26 | Convion Oy | A recirculation arrangement and method for a high temperature cell system |
DE102014219836A1 (de) | 2014-09-30 | 2016-05-25 | Volkswagen Aktiengesellschaft | Brennstoffzellenanordnung mit Strahlpumpe in Abgaspfad und Kraftfahrzeug mit Brennstoffzellenanordnung |
DE102019108158A1 (de) * | 2019-03-29 | 2020-10-01 | Airbus Operations Gmbh | Treibstoffentnahmesystem, Treibstofftankvorrichtung mit Treibstoffentnahmesystem und Brennstoffzellensystem mit Treibstoffentnahmesystem |
DE102021126289A1 (de) | 2021-10-11 | 2023-04-13 | Ekpo Fuel Cell Technologies Gmbh | Brennstoffzellenvorrichtung |
WO2023102006A1 (en) * | 2021-12-02 | 2023-06-08 | Versa Power Systems Ltd | Fuel cell system including ejector |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003151588A (ja) * | 2001-11-09 | 2003-05-23 | Honda Motor Co Ltd | 燃料循環式燃料電池システム |
JP2003311187A (ja) * | 2002-04-24 | 2003-11-05 | Nissan Motor Co Ltd | エゼクタ及び燃料電池システムの燃料循環装置 |
JP2004206948A (ja) * | 2002-12-24 | 2004-07-22 | Honda Motor Co Ltd | 反応ガス循環型燃料電池システム |
JP2005108698A (ja) * | 2003-09-30 | 2005-04-21 | Nissan Motor Co Ltd | 燃料電池システム |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003019707A1 (en) * | 2001-08-31 | 2003-03-06 | Ceramic Fuel Cells Limited | Fuel cell system and method for recycling exhaust |
US6902840B2 (en) * | 2002-07-02 | 2005-06-07 | Fuelcell Energy, Inc. | Fuel cell system with mixer/eductor |
JP3951885B2 (ja) * | 2002-10-22 | 2007-08-01 | 日産自動車株式会社 | 燃料電池システム |
US6979508B2 (en) * | 2003-11-12 | 2005-12-27 | Ener 1 Inc. | Fuel cell with integrated feedback control |
EP1977469A4 (en) * | 2005-12-30 | 2009-12-02 | Utc Power Corp | AIR INTAKE MADE BY THE FUEL CELL FUEL RECYCLING BUCKLE |
DE102006003799B4 (de) * | 2006-01-25 | 2010-05-06 | Daimler Ag | Brennstoffzellensystem mit Brennstoffzelle, Wasserstoffspeicher und Anodenkreislauf und dessen Verwendung |
US8029939B2 (en) * | 2007-01-25 | 2011-10-04 | GM Global Technology Operations LLC | Fuel cell ejector with integrated check valve |
-
2009
- 2009-03-03 EP EP09722015.6A patent/EP2253040B1/en active Active
- 2009-03-03 WO PCT/EP2009/001484 patent/WO2009115184A1/en active Application Filing
- 2009-03-03 CN CN200980109718.1A patent/CN101978541B/zh active Active
- 2009-03-03 JP JP2011500062A patent/JP5378498B2/ja active Active
- 2009-03-03 US US12/933,054 patent/US20110008692A1/en not_active Abandoned
-
2013
- 2013-11-05 US US14/072,135 patent/US8920988B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003151588A (ja) * | 2001-11-09 | 2003-05-23 | Honda Motor Co Ltd | 燃料循環式燃料電池システム |
JP2003311187A (ja) * | 2002-04-24 | 2003-11-05 | Nissan Motor Co Ltd | エゼクタ及び燃料電池システムの燃料循環装置 |
JP2004206948A (ja) * | 2002-12-24 | 2004-07-22 | Honda Motor Co Ltd | 反応ガス循環型燃料電池システム |
JP2005108698A (ja) * | 2003-09-30 | 2005-04-21 | Nissan Motor Co Ltd | 燃料電池システム |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9224151B2 (en) | 2008-06-18 | 2015-12-29 | Microsoft Technology Licensing, L.L.C. | Presenting advertisements based on web-page interaction |
Also Published As
Publication number | Publication date |
---|---|
US20140087278A1 (en) | 2014-03-27 |
EP2253040A1 (en) | 2010-11-24 |
CN101978541A (zh) | 2011-02-16 |
WO2009115184A1 (en) | 2009-09-24 |
EP2253040B1 (en) | 2016-08-17 |
CN101978541B (zh) | 2015-08-19 |
JP5378498B2 (ja) | 2013-12-25 |
US20110008692A1 (en) | 2011-01-13 |
US8920988B2 (en) | 2014-12-30 |
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