JP7063724B2 - 燃料電池システム用の排気排水ユニット - Google Patents
燃料電池システム用の排気排水ユニット Download PDFInfo
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- JP7063724B2 JP7063724B2 JP2018100350A JP2018100350A JP7063724B2 JP 7063724 B2 JP7063724 B2 JP 7063724B2 JP 2018100350 A JP2018100350 A JP 2018100350A JP 2018100350 A JP2018100350 A JP 2018100350A JP 7063724 B2 JP7063724 B2 JP 7063724B2
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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
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
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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
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04029—Heat exchange using liquids
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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
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
- H01M8/04074—Heat exchange unit structures specially adapted for fuel cell
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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
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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
- H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
- H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
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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
- H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
- H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
- H01M8/04164—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal by condensers, gas-liquid separators or filters
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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
- H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
- H01M8/04253—Means for solving freezing problems
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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
- H01M8/04291—Arrangements for managing water in solid electrolyte fuel cell systems
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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
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
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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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
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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
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
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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
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
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- 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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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
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- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Valve Housings (AREA)
- Details Of Valves (AREA)
Description
10 燃料電池
20 酸化剤ガス供給系
30 燃料ガス供給系
40 冷媒供給系
50 排気排水ユニット
51 気液分離器
52 排気排水弁
53 ユニット本体
54,55 弁座
56 温水流入管
57 温水流出管
521 弁体
522 弁軸
523 弁室
524 アクチュエータ
531 一次側排水流路(第1流路)
532 二次側排水流路(第2流路)
532a 方向転換流路
533 温水流路
Claims (3)
- 燃料電池システム用の排気排水ユニットであって、
燃料電池より排出される燃料オフガスから生成水を分離する気液分離器と、
前記気液分離器の下流に配置される排気排水弁と、
前記気液分離器及び前記排気排水弁と一体化される樹脂製のユニット本体と、
を備え、
前記ユニット本体の内部には、前記気液分離器と前記排気排水弁とを連通するとともに前記排気排水弁側の端部に弁座が設けられる第1流路と、前記排気排水弁を介して前記第1流路と連通する第2流路と、前記第1流路及び前記第2流路のうち少なくとも一方を取り囲む温水流路とがそれぞれ設けられ、
前記温水流路は、前記第1流路及び前記第2流路とそれぞれ連通していないことを特徴とする燃料電池システム用の排気排水ユニット。 - 前記第1流路の中心線と前記第2流路の中心線とはオフセットされており、
前記温水流路は、前記第1流路と前記第2流路とをそれぞれ取り囲むように設けられている請求項1に記載の燃料電池システム用の排気排水ユニット。 - 前記排気排水弁は、その軸方向が横向きになるように配置されている請求項1又は2に記載の燃料電池システム用の排気排水ユニット。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018100350A JP7063724B2 (ja) | 2018-05-25 | 2018-05-25 | 燃料電池システム用の排気排水ユニット |
US16/410,343 US10991958B2 (en) | 2018-05-25 | 2019-05-13 | Gas and water discharge unit for fuel cell system |
CN201910405455.4A CN110534768B (zh) | 2018-05-25 | 2019-05-16 | 燃料电池系统用的排气排水单元 |
DE102019113605.9A DE102019113605A1 (de) | 2018-05-25 | 2019-05-22 | Gas- und Wasserabgabeeinheit für ein Brennstoffzellensystem |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018100350A JP7063724B2 (ja) | 2018-05-25 | 2018-05-25 | 燃料電池システム用の排気排水ユニット |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019204731A JP2019204731A (ja) | 2019-11-28 |
JP7063724B2 true JP7063724B2 (ja) | 2022-05-09 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018100350A Active JP7063724B2 (ja) | 2018-05-25 | 2018-05-25 | 燃料電池システム用の排気排水ユニット |
Country Status (4)
Country | Link |
---|---|
US (1) | US10991958B2 (ja) |
JP (1) | JP7063724B2 (ja) |
CN (1) | CN110534768B (ja) |
DE (1) | DE102019113605A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101580589B1 (ko) | 2011-10-03 | 2015-12-28 | 제이에프이 스틸 가부시키가이샤 | 연속 열간 압연에 있어서의 시트바의 접합 방법 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7279601B2 (ja) * | 2019-09-26 | 2023-05-23 | 株式会社アイシン | 気液分離器 |
CN110931822B (zh) * | 2019-12-31 | 2023-10-27 | 广西玉柴机器股份有限公司 | 一种用于燃料电池系统的集成式多通接头控制阀 |
JP7243645B2 (ja) * | 2020-01-16 | 2023-03-22 | トヨタ自動車株式会社 | 燃料電池システム及び車両 |
DE102020207341A1 (de) * | 2020-06-15 | 2021-12-16 | Robert Bosch Gesellschaft mit beschränkter Haftung | Brennstoffzelleneinheit |
JP7513483B2 (ja) * | 2020-10-09 | 2024-07-09 | トヨタ自動車株式会社 | 燃料電池システム |
JP7380537B2 (ja) * | 2020-12-03 | 2023-11-15 | トヨタ自動車株式会社 | 燃料電池及び燃料電池システム |
DE102021105669A1 (de) * | 2021-03-09 | 2022-09-15 | Hengst Se | Gasmanagementvorrichtung und Verfahren zum Kondtionieren von Anodengas einer Brennstoffzelle |
JP7472849B2 (ja) * | 2021-04-26 | 2024-04-23 | トヨタ自動車株式会社 | 飛行体 |
DE102021208461A1 (de) * | 2021-08-04 | 2023-02-09 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren und Vorrichtung zum Abscheiden von Wasser aus einem Anodenkreis eines Brennstoffzellensystems sowie Brennstoffzellensystem |
DE102021120962A1 (de) | 2021-08-11 | 2023-02-16 | Svm Schultz Verwaltungs-Gmbh & Co. Kg | Abscheider |
DE102021211698A1 (de) * | 2021-10-15 | 2023-04-20 | Vitesco Technologies GmbH | Wasserabscheidevorrichtung für eine Brennstoffzelle mit beweglicher Ventileinrichtung |
CN114171757B (zh) * | 2021-11-30 | 2023-07-21 | 中汽创智科技有限公司 | 一种气液分离器及燃料电池系统 |
DE102022205131A1 (de) * | 2022-05-23 | 2023-11-23 | Robert Bosch Gesellschaft mit beschränkter Haftung | Brennstoffzelleneinheit |
DE102023100238A1 (de) * | 2023-01-05 | 2024-07-11 | Hengst Se | Aufbereitungsvorrichtung zum Aufbereiten einer Gasströmung |
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JP2006147440A (ja) | 2004-11-24 | 2006-06-08 | Honda Motor Co Ltd | 燃料電池システム |
JP2008243722A (ja) | 2007-03-28 | 2008-10-09 | Toyota Motor Corp | 燃料電池システム |
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JP2013213527A (ja) | 2012-03-31 | 2013-10-17 | Saginomiya Seisakusho Inc | 制御弁、および制御弁を用いた燃料電池システム |
JP2018026223A (ja) | 2016-08-09 | 2018-02-15 | トヨタ自動車株式会社 | 燃料電池システム |
JP2018041539A (ja) | 2016-09-05 | 2018-03-15 | トヨタ自動車株式会社 | 燃料電池システム |
Family Cites Families (4)
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JP4725002B2 (ja) * | 2003-03-12 | 2011-07-13 | トヨタ自動車株式会社 | 燃料電池システム |
US8256740B2 (en) * | 2006-08-29 | 2012-09-04 | Canon Kabushiki Kaisha | Connection mechanism for fluid pipings, manufacturing method for the same, and fuel cell system including connection mechanism for fluid pipings |
US7799473B2 (en) * | 2006-12-27 | 2010-09-21 | Gm Global Technology Operations, Inc. | Anode recirculation for a parallel dual stack fuel cell system |
JP6237582B2 (ja) * | 2014-11-14 | 2017-11-29 | トヨタ自動車株式会社 | 気液分離器および燃料電池システム |
-
2018
- 2018-05-25 JP JP2018100350A patent/JP7063724B2/ja active Active
-
2019
- 2019-05-13 US US16/410,343 patent/US10991958B2/en active Active
- 2019-05-16 CN CN201910405455.4A patent/CN110534768B/zh active Active
- 2019-05-22 DE DE102019113605.9A patent/DE102019113605A1/de active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2006147440A (ja) | 2004-11-24 | 2006-06-08 | Honda Motor Co Ltd | 燃料電池システム |
JP2008243722A (ja) | 2007-03-28 | 2008-10-09 | Toyota Motor Corp | 燃料電池システム |
JP2008262867A (ja) | 2007-04-13 | 2008-10-30 | Toyota Motor Corp | 燃料電池システム |
JP2011170978A (ja) | 2010-02-16 | 2011-09-01 | Honda Motor Co Ltd | 排出ガス処理装置 |
JP2013213527A (ja) | 2012-03-31 | 2013-10-17 | Saginomiya Seisakusho Inc | 制御弁、および制御弁を用いた燃料電池システム |
JP2018026223A (ja) | 2016-08-09 | 2018-02-15 | トヨタ自動車株式会社 | 燃料電池システム |
JP2018041539A (ja) | 2016-09-05 | 2018-03-15 | トヨタ自動車株式会社 | 燃料電池システム |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101580589B1 (ko) | 2011-10-03 | 2015-12-28 | 제이에프이 스틸 가부시키가이샤 | 연속 열간 압연에 있어서의 시트바의 접합 방법 |
Also Published As
Publication number | Publication date |
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JP2019204731A (ja) | 2019-11-28 |
US10991958B2 (en) | 2021-04-27 |
US20190363375A1 (en) | 2019-11-28 |
DE102019113605A1 (de) | 2019-11-28 |
CN110534768A (zh) | 2019-12-03 |
CN110534768B (zh) | 2022-07-15 |
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