JP7469483B2 - 燃料電池システム - Google Patents
燃料電池システム Download PDFInfo
- Publication number
- JP7469483B2 JP7469483B2 JP2022544682A JP2022544682A JP7469483B2 JP 7469483 B2 JP7469483 B2 JP 7469483B2 JP 2022544682 A JP2022544682 A JP 2022544682A JP 2022544682 A JP2022544682 A JP 2022544682A JP 7469483 B2 JP7469483 B2 JP 7469483B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel cell
- air
- cell system
- pdu unit
- cell stack
- 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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- 239000000446 fuel Substances 0.000 title claims description 60
- 238000001816 cooling Methods 0.000 claims description 36
- 239000007789 gas Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 238000010079 rubber tapping Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Images
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
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04014—Heat exchange using gaseous fluids; Heat exchange by combustion of 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
-
- 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
-
- 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of fuel cells
- H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fuel Cell (AREA)
Description
11 空気圧縮器、コンプレッサ
12 排気路
13 フィルタ
15 熱交換器
16 入口
18 出口
20 燃料配管
21 高圧タンク
22 遮断弁
30 冷却配管
31 ハウジング
32 PDUユニット
33 分岐箇所
34 スロットル
35 冷却器
37 ガス逆止弁
38 圧力補償要素、別の逆止弁
100 燃料電池システム
101 燃料電池スタック
Claims (9)
- 少なくとも1つの燃料電池スタック(101)と、空気路(10)であって、空気が周辺から前記空気路(10)を介して前記燃料電池スタック(101)に到達する空気路と、排気路(12)であって、前記燃料電池スタック(101)を通り抜けた水が前記排気路(12)を介して周辺へ運ばれる排気路と、燃料配管(20)であって、燃料が前記燃料配管(20)を介して前記燃料電池スタック(101)に輸送される燃料配管と、を備える燃料電池システム(100)において、前記空気路(10)が分岐箇所(33)を介して冷却配管(30)と接続され、前記冷却配管(30)がPDUユニット(32)と接続されていて、
前記冷却配管(30)に冷却器(35)が配置されていることを特徴とする、燃料電池システム。 - 前記分岐箇所(33)は、前記空気路(10)内の空気を圧縮するコンプレッサ(11)と前記燃料電池スタック(101)との間に配置されてい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(100)。
- 前記コンプレッサ(11)と前記分岐箇所(33)との間に熱交換器(15)が配置されてい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(100)。
- 前記空気路(10)において、入口(16)と前記分岐箇所(33)との間に少なくとも1つのフィルタが配置されていることを特徴とする、請求項1から3までのいずれか1項に記載の燃料電池システム(100)。
- 前記冷却配管(30)に調節可能なスロットル(34)が配置されていることを特徴とする、請求項1から4までのいずれか1項に記載の燃料電池システム(100)。
- 前記冷却器(35)は、前記調節可能なスロットル(34)と前記PDUユニット(32)との間に配置されていることを特徴とする、請求項5に記載の燃料電池システム(100)。
- 前記冷却配管(30)にガス逆止弁(37)が配置されていることを特徴とする、請求項1から6までのいずれか1項に記載の燃料電池システム(100)。
- 前記PDUユニット(32)は、空気を周辺に逃すことができる圧力補償要素(38)または逆止弁(38)を有することを特徴とする、請求項1から7までのいずれか1項に記載の燃料電池システム(100)。
- 前記圧力補償要素(38)は、ガスを透過させるが、前記PDUユニット(32)への粒子および湿気の侵入を阻止することを特徴とする、請求項8に記載の燃料電池システム(100)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102020201195.8A DE102020201195A1 (de) | 2020-01-31 | 2020-01-31 | Brennstoffzellensystem |
DE102020201195.8 | 2020-01-31 | ||
PCT/EP2021/051688 WO2021151863A1 (de) | 2020-01-31 | 2021-01-26 | Brennstoffzellensystem |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023511575A JP2023511575A (ja) | 2023-03-20 |
JP7469483B2 true JP7469483B2 (ja) | 2024-04-16 |
Family
ID=74553787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022544682A Active JP7469483B2 (ja) | 2020-01-31 | 2021-01-26 | 燃料電池システム |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230046641A1 (ja) |
JP (1) | JP7469483B2 (ja) |
CN (1) | CN115023835A (ja) |
DE (1) | DE102020201195A1 (ja) |
WO (1) | WO2021151863A1 (ja) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002050385A (ja) | 2000-07-31 | 2002-02-15 | Honda Motor Co Ltd | 燃料電池システム |
JP2008052997A (ja) | 2006-08-23 | 2008-03-06 | Toyota Motor Corp | 電源システム |
JP2008192393A (ja) | 2007-02-02 | 2008-08-21 | Toshiba Fuel Cell Power Systems Corp | 燃料電池、燃料電池発電システムおよびその運転方法 |
JP2009245814A (ja) | 2008-03-31 | 2009-10-22 | Aisin Seiki Co Ltd | 燃料電池システム |
JP2010153104A (ja) | 2008-12-24 | 2010-07-08 | Honda Motor Co Ltd | 燃料電池システム |
JP2013093256A (ja) | 2011-10-27 | 2013-05-16 | Aisin Seiki Co Ltd | 燃料電池用排気排水弁 |
JP2016100160A (ja) | 2014-11-20 | 2016-05-30 | パナソニックIpマネジメント株式会社 | 燃料電池システム |
JP2018139205A (ja) | 2017-02-24 | 2018-09-06 | トヨタ自動車株式会社 | 燃料電池システム |
JP2020014263A (ja) | 2018-07-13 | 2020-01-23 | 株式会社日立製作所 | 電力変換装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0426194A (ja) * | 1990-05-22 | 1992-01-29 | Toshiba Corp | 電子回路の放熱装置 |
JP2014151722A (ja) * | 2013-02-07 | 2014-08-25 | Toyota Industries Corp | 産業車両 |
JP6389658B2 (ja) * | 2014-06-30 | 2018-09-12 | アイシン精機株式会社 | 燃料電池システム |
-
2020
- 2020-01-31 DE DE102020201195.8A patent/DE102020201195A1/de active Pending
-
2021
- 2021-01-26 WO PCT/EP2021/051688 patent/WO2021151863A1/de active Application Filing
- 2021-01-26 JP JP2022544682A patent/JP7469483B2/ja active Active
- 2021-01-26 US US17/796,380 patent/US20230046641A1/en active Pending
- 2021-01-26 CN CN202180011693.2A patent/CN115023835A/zh active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002050385A (ja) | 2000-07-31 | 2002-02-15 | Honda Motor Co Ltd | 燃料電池システム |
JP2008052997A (ja) | 2006-08-23 | 2008-03-06 | Toyota Motor Corp | 電源システム |
JP2008192393A (ja) | 2007-02-02 | 2008-08-21 | Toshiba Fuel Cell Power Systems Corp | 燃料電池、燃料電池発電システムおよびその運転方法 |
JP2009245814A (ja) | 2008-03-31 | 2009-10-22 | Aisin Seiki Co Ltd | 燃料電池システム |
JP2010153104A (ja) | 2008-12-24 | 2010-07-08 | Honda Motor Co Ltd | 燃料電池システム |
JP2013093256A (ja) | 2011-10-27 | 2013-05-16 | Aisin Seiki Co Ltd | 燃料電池用排気排水弁 |
JP2016100160A (ja) | 2014-11-20 | 2016-05-30 | パナソニックIpマネジメント株式会社 | 燃料電池システム |
JP2018139205A (ja) | 2017-02-24 | 2018-09-06 | トヨタ自動車株式会社 | 燃料電池システム |
JP2020014263A (ja) | 2018-07-13 | 2020-01-23 | 株式会社日立製作所 | 電力変換装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2021151863A1 (de) | 2021-08-05 |
DE102020201195A1 (de) | 2021-08-05 |
CN115023835A (zh) | 2022-09-06 |
US20230046641A1 (en) | 2023-02-16 |
JP2023511575A (ja) | 2023-03-20 |
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