JP6674489B2 - 燃料電池システム - Google Patents
燃料電池システム Download PDFInfo
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- JP6674489B2 JP6674489B2 JP2018028470A JP2018028470A JP6674489B2 JP 6674489 B2 JP6674489 B2 JP 6674489B2 JP 2018028470 A JP2018028470 A JP 2018028470A JP 2018028470 A JP2018028470 A JP 2018028470A JP 6674489 B2 JP6674489 B2 JP 6674489B2
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- case
- fuel cell
- stack
- cell system
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
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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
- 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
- H01M8/2475—Enclosures, casings or containers 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
- H01M8/04082—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
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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
- H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
-
- 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
- H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/20—Energy converters
- B60Y2400/202—Fuel cells
-
- 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
-
- 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
-
- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Description
11…燃料電池車両
12…燃料電池スタック
14…スタックケース
72…補機ケース
120…換気用空気流入孔
122、122M…フィルタ装置
124…フィルタ本体
Claims (5)
- 燃料電池スタックと、燃料電池スタックを収納するスタックケースとを備えた燃料電池システムであって、
前記燃料電池システムは、車両に搭載されており、
前記燃料電池スタックの外周と前記スタックケースの内周との間には隙間が形成され、
前記スタックケースの車両前方側の端部を構成する側面を除く、前記スタックケースの車両後方側の端部を構成する側面、及び前記スタックケースの車両幅方向の端部を構成する側面の鉛直方向下部には、前記スタックケースの外周及び前記スタックケースの内周を貫通して前記隙間に連通する換気用空気流入孔が水平方向に並列して複数個設けられ、
前記スタックケースの鉛直方向上部には、前記隙間に連通した換気用空気排出孔が設けられ、
前記換気用空気流入孔には、液体不透過性で且つ気体透過性のフィルタ本体を有するフィルタ装置が配置されている、
ことを特徴とする燃料電池システム。 - 請求項1記載の燃料電池システムにおいて、
前記フィルタ本体は、樹脂又はセラミックスの多孔質膜からなる、
ことを特徴とする燃料電池システム。 - 請求項1又は2記載の燃料電池システムにおいて、
前記フィルタ装置は、前記フィルタ本体の外周を保持する保持枠部材を有し、
前記保持枠部材は、前記換気用空気流入孔に嵌合する係合部を有する、
ことを特徴とする燃料電池システム。 - 請求項3記載の燃料電池システムにおいて、
前記フィルタ装置は、前記スタックケースの外部で隙間を介して前記保持枠部材及び前記フィルタ本体の全体に対向する対向壁を有し、
前記対向壁は、周方向に互いに間隔を置いて配置された複数の連結部を介して前記保持枠部材に連結し、
前記対向壁と前記保持枠部材との間には、空気導入通路が形成されている、
ことを特徴とする燃料電池システム。 - 請求項1〜4のいずれか1項に記載の燃料電池システムにおいて、
前記スタックケースに隣接して接合された補機ケースを備え、
前記補機ケースの鉛直方向下部には、前記補機ケースの内外を連通する換気用空気流入孔が設けられ、
前記補機ケースの鉛直方向上部には、前記補機ケースの内外を連通する換気用空気排出孔が設けられ、
前記補機ケースの前記換気用空気流入孔には、液体不透過性で且つ気体透過性のフィルタ本体を有するフィルタ装置が配置されている、
ことを特徴とする燃料電池システム。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018028470A JP6674489B2 (ja) | 2018-02-21 | 2018-02-21 | 燃料電池システム |
US16/278,995 US10854907B2 (en) | 2018-02-21 | 2019-02-19 | Fuel cell system |
CN201910128721.3A CN110176619B (zh) | 2018-02-21 | 2019-02-21 | 燃料电池系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018028470A JP6674489B2 (ja) | 2018-02-21 | 2018-02-21 | 燃料電池システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019145336A JP2019145336A (ja) | 2019-08-29 |
JP6674489B2 true JP6674489B2 (ja) | 2020-04-01 |
Family
ID=67618132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018028470A Active JP6674489B2 (ja) | 2018-02-21 | 2018-02-21 | 燃料電池システム |
Country Status (3)
Country | Link |
---|---|
US (1) | US10854907B2 (ja) |
JP (1) | JP6674489B2 (ja) |
CN (1) | CN110176619B (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6979006B2 (ja) * | 2018-12-11 | 2021-12-08 | 本田技研工業株式会社 | 燃料電池システム |
JP7114548B2 (ja) * | 2019-10-04 | 2022-08-08 | 本田技研工業株式会社 | 燃料電池車両 |
JP7084905B2 (ja) * | 2019-11-11 | 2022-06-15 | 本田技研工業株式会社 | 燃料電池システム |
KR102774282B1 (ko) * | 2020-10-27 | 2025-02-26 | 주식회사 엘지에너지솔루션 | 일체형 필터 메쉬를 벤팅홀에 적용한 팩 하우징 및 이를 포함하는 배터리 팩 |
JP7142073B2 (ja) * | 2020-11-05 | 2022-09-26 | 本田技研工業株式会社 | 筐体 |
JP7234275B2 (ja) * | 2021-02-19 | 2023-03-07 | 本田技研工業株式会社 | 燃料電池システム |
JP7234276B2 (ja) * | 2021-02-22 | 2023-03-07 | 本田技研工業株式会社 | 燃料電池システム |
JP7352588B2 (ja) * | 2021-03-15 | 2023-09-28 | 本田技研工業株式会社 | 燃料電池システム |
JP7163442B2 (ja) * | 2021-03-25 | 2022-10-31 | 本田技研工業株式会社 | 燃料電池システム |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004186029A (ja) | 2002-12-04 | 2004-07-02 | Nissan Motor Co Ltd | 燃料電池システム |
JP2005071960A (ja) * | 2003-08-28 | 2005-03-17 | Nissan Motor Co Ltd | 燃料電池スタックケース |
JP2006302606A (ja) * | 2005-04-19 | 2006-11-02 | Nissan Motor Co Ltd | 燃料電池収納ケース |
EP1777770B1 (en) * | 2005-10-20 | 2010-08-25 | Samsung SDI Co., Ltd. | Semi-Passive Type Fuel Cell System |
US9093698B2 (en) | 2005-10-20 | 2015-07-28 | Toyota Jidosha Kabushiki Kaisha | Fuel cell stack casing |
JP4955995B2 (ja) * | 2005-12-20 | 2012-06-20 | プライムアースEvエナジー株式会社 | 電池パック |
US20080156549A1 (en) * | 2006-06-26 | 2008-07-03 | Leboe David A | Ventilation for fuel cell power unit |
JP2010212014A (ja) * | 2009-03-09 | 2010-09-24 | Toyota Motor Corp | 燃料電池ユニット |
JP5829565B2 (ja) * | 2012-03-29 | 2015-12-09 | 本田技研工業株式会社 | 燃料電池システム |
JP6256322B2 (ja) * | 2014-12-11 | 2018-01-10 | トヨタ自動車株式会社 | 燃料電池スタック及び燃料電池スタックの製造方法 |
JP6137163B2 (ja) * | 2014-12-24 | 2017-05-31 | トヨタ自動車株式会社 | 燃料電池ユニット |
JP6413897B2 (ja) * | 2015-03-31 | 2018-10-31 | トヨタ自動車株式会社 | 燃料電池スタック |
JP6144303B2 (ja) * | 2015-08-27 | 2017-06-07 | 本田技研工業株式会社 | 燃料電池車両 |
JP6496233B2 (ja) * | 2015-10-21 | 2019-04-03 | 本田技研工業株式会社 | 燃料電池車両 |
JP6232033B2 (ja) * | 2015-11-24 | 2017-11-15 | 本田技研工業株式会社 | 燃料電池スタック |
WO2017098787A1 (ja) * | 2015-12-11 | 2017-06-15 | 日産自動車株式会社 | 固体酸化物型燃料電池システム、及び固体酸化物型燃料電池システムの換気方法 |
JP6709058B2 (ja) * | 2016-01-29 | 2020-06-10 | 本田技研工業株式会社 | 車載用燃料電池スタック |
KR102496639B1 (ko) * | 2016-12-13 | 2023-02-07 | 현대자동차주식회사 | 연료전지 시스템 및 연료전지 스택 하우징 |
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2018
- 2018-02-21 JP JP2018028470A patent/JP6674489B2/ja active Active
-
2019
- 2019-02-19 US US16/278,995 patent/US10854907B2/en active Active
- 2019-02-21 CN CN201910128721.3A patent/CN110176619B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN110176619A (zh) | 2019-08-27 |
US10854907B2 (en) | 2020-12-01 |
US20190260059A1 (en) | 2019-08-22 |
JP2019145336A (ja) | 2019-08-29 |
CN110176619B (zh) | 2022-08-30 |
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