JP7086028B2 - 燃料電池システム - Google Patents
燃料電池システム Download PDFInfo
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- JP7086028B2 JP7086028B2 JP2019072813A JP2019072813A JP7086028B2 JP 7086028 B2 JP7086028 B2 JP 7086028B2 JP 2019072813 A JP2019072813 A JP 2019072813A JP 2019072813 A JP2019072813 A JP 2019072813A JP 7086028 B2 JP7086028 B2 JP 7086028B2
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/70—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by fuel cells
- B60L50/71—Arrangement of fuel cells within vehicles specially adapted for electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0053—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to fuel cells
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/70—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by fuel cells
- B60L50/72—Constructional details of fuel cells specially adapted for electric vehicles
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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
- H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
-
- 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
- H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
- H01M8/2418—Grouping by arranging unit cells in a plane
-
- 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
- H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
- H01M8/242—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes comprising framed electrodes or intermediary frame-like gaskets
-
- 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
- H01M8/2457—Grouping of fuel cells, e.g. stacking of fuel cells with both reactants being gaseous or vaporised
-
- 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
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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
- H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
-
- 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
-
- 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
-
- 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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Fuel Cell (AREA)
Description
18…発電セル 20積層体
20a…外周縁部 22…スタックケース
22a…内壁面 24…燃料電池用補機
26…補機ケース 44…端部連通孔
44a…他部位 44b…隣接外周部
118…隔壁 120…対向部
122…換気連通口 128…排気ダクト
Claims (4)
- 発電セルを水平方向に複数積層した積層体を収納するスタックケースと、燃料電池用補機を収納する補機ケースと、を備え、水平方向に互いに隣接する前記スタックケース及び前記補機ケースが隔壁により区画され、前記スタックケース及び前記補機ケースの内部に排気ダクトが連通した燃料電池システムであって、
前記積層体には、該積層体を積層方向に連通する複数の連通孔が設けられ、
前記複数の連通孔のうち、少なくとも最上部に配設される少なくとも一つの端部連通孔の外周は、前記積層体の外周縁部側に設けられる隣接外周部を有し、
前記隔壁は、前記隣接外周部と前記スタックケースの内壁面との間の領域であって、前記積層体の前記外周縁部よりも外側の領域に対向する対向部を有し、
前記スタックケースの内部と前記補機ケースの内部とを連通する換気連通口の少なくとも一部が前記対向部に設けられ、
前記換気連通口は、前記隣接外周部に沿って延びる湾曲形状である、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、
前記隣接外周部側から前記積層体の外側に向かって間隔を置いて並列する複数の前記換気連通口の少なくとも一部が前記対向部に設けられている、燃料電池システム。 - 請求項1又は2の何れか1項に記載の燃料電池システムにおいて、
前記換気連通口は、前記補機ケース内の上部側で、前記積層方向に直交する方向の両端部の少なくとも一方に設けられている、燃料電池システム。 - 請求項1~3の何れか1項に記載の燃料電池システムにおいて、
前記端部連通孔には、最下部に配設される前記連通孔も含まれ、
前記換気連通口は、前記補機ケース内の下部側で、前記積層方向に直交する方向の両端部の少なくとも一方にも設けられる、燃料電池システム。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019072813A JP7086028B2 (ja) | 2019-04-05 | 2019-04-05 | 燃料電池システム |
US16/836,972 US20200321646A1 (en) | 2019-04-05 | 2020-04-01 | Fuel cell system |
CN202010260231.1A CN111799493B (zh) | 2019-04-05 | 2020-04-03 | 燃料电池系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019072813A JP7086028B2 (ja) | 2019-04-05 | 2019-04-05 | 燃料電池システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020170679A JP2020170679A (ja) | 2020-10-15 |
JP7086028B2 true JP7086028B2 (ja) | 2022-06-17 |
Family
ID=72662662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019072813A Active JP7086028B2 (ja) | 2019-04-05 | 2019-04-05 | 燃料電池システム |
Country Status (3)
Country | Link |
---|---|
US (1) | US20200321646A1 (ja) |
JP (1) | JP7086028B2 (ja) |
CN (1) | CN111799493B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7259667B2 (ja) * | 2019-09-17 | 2023-04-18 | トヨタ自動車株式会社 | 燃料電池スタックの車両搭載構造及び車両搭載方法 |
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 |
JP7219784B2 (ja) * | 2021-03-22 | 2023-02-08 | 本田技研工業株式会社 | 燃料電池システム |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013206855A (ja) | 2012-03-29 | 2013-10-07 | Honda Motor Co Ltd | 燃料電池システム |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5361227B2 (ja) * | 2008-03-18 | 2013-12-04 | 京セラ株式会社 | 燃料電池装置 |
CN104253282B (zh) * | 2013-06-27 | 2016-10-05 | Toto株式会社 | 固体氧化物型燃料电池装置 |
JP6497510B2 (ja) * | 2015-02-25 | 2019-04-10 | Toto株式会社 | 固体酸化物形燃料電池装置 |
JP6789747B2 (ja) * | 2016-09-29 | 2020-11-25 | 森村Sofcテクノロジー株式会社 | 固体酸化物形燃料電池装置 |
JP2018147863A (ja) * | 2017-03-09 | 2018-09-20 | アイシン精機株式会社 | 燃料電池の収容ケース |
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2019
- 2019-04-05 JP JP2019072813A patent/JP7086028B2/ja active Active
-
2020
- 2020-04-01 US US16/836,972 patent/US20200321646A1/en not_active Abandoned
- 2020-04-03 CN CN202010260231.1A patent/CN111799493B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013206855A (ja) | 2012-03-29 | 2013-10-07 | Honda Motor Co Ltd | 燃料電池システム |
Also Published As
Publication number | Publication date |
---|---|
CN111799493A (zh) | 2020-10-20 |
CN111799493B (zh) | 2023-03-24 |
JP2020170679A (ja) | 2020-10-15 |
US20200321646A1 (en) | 2020-10-08 |
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