JP5947779B2 - 燃料電池 - Google Patents
燃料電池 Download PDFInfo
- Publication number
- JP5947779B2 JP5947779B2 JP2013233204A JP2013233204A JP5947779B2 JP 5947779 B2 JP5947779 B2 JP 5947779B2 JP 2013233204 A JP2013233204 A JP 2013233204A JP 2013233204 A JP2013233204 A JP 2013233204A JP 5947779 B2 JP5947779 B2 JP 5947779B2
- Authority
- JP
- Japan
- Prior art keywords
- end plate
- absorbing material
- fuel cell
- sound absorbing
- fuel
- 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 73
- 239000011358 absorbing material Substances 0.000 claims description 74
- 239000002737 fuel gas Substances 0.000 claims description 31
- 238000010248 power generation Methods 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 210000004027 cell Anatomy 0.000 description 108
- 239000007789 gas Substances 0.000 description 57
- 239000000498 cooling water Substances 0.000 description 16
- 239000007800 oxidant agent Substances 0.000 description 16
- 230000001590 oxidative effect Effects 0.000 description 16
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010079 rubber tapping Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000012495 reaction gas Substances 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229920006015 heat resistant resin Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011148 porous material 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of 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
- H01M8/04—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
- H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
-
- 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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
-
- 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
-
- 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
- H01M8/24—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
- 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
-
- 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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
Description
燃料電池であって、
発電単位となる燃料電池セルを複数積層したスタック構造のセルスタックと、
該セルスタックの一端に装着されるエンドプレートと、
該エンドプレートの一方の側に装着され、前記燃料電池セルに用いられる燃料ガスを噴出するインジェクターと、
該インジェクターから噴出された燃料ガスを前記セルスタックに導くよう前記エンドプレートの他方の側に備えられた通路と、
前記他方の側において前記通路に対応する箇所の前記エンドプレートのプレート面に装着された吸音材とを備え、
該吸音材は、前記プレート面に立設された凸部が入り込む挿入部を備え、
前記エンドプレートは、前記凸部が前記吸音材の前記挿入部に入り込んだ状態で、前記吸音材を前記凸部に固定している。
11…アンダーボディー
20…車室
40…車室床下領域
100…燃料電池
102…ユニットセル
102S…セルスタック
103…電池ケース
111…第1ガスタンク
112…第2ガスタンク
121…水素第1供給管
122…水素第2供給管
123…開閉バルブ
160E…ターミナルプレート
160F…ターミナルプレート
165E…絶縁板
165F…絶縁板
170E…エンドプレート
170F…エンドプレート
170Fc…セル連結部
172IN…燃料ガス供給孔
172OT…燃料ガス排出孔
174IN…酸化剤ガス供給孔
174OT…酸化剤ガス排出孔
176IN…冷却水供給孔
176OT…冷却水排出孔
180…インジェクターブロック
180a〜180c…インジェクター
181IN…ガス導入孔
200…エンドプレートカバー
202…ガス導入通路
203…吸音材着座面
204…隆起壁
205…凸状柱
210…吸音材
211…貫通孔
W…座金
TS…タッピングスクリュウネジ
FW…前輪
RW…後輪
Claims (4)
- 燃料電池であって、
発電単位となる燃料電池セルを複数積層したスタック構造のセルスタックと、
該セルスタックの一端に装着されるエンドプレートと、
該エンドプレートの一方の側に装着され、前記燃料電池セルに用いられる燃料ガスを噴出するインジェクターと、
該インジェクターから噴出された燃料ガスを前記セルスタックに導くよう前記エンドプレートの他方の側に備えられた通路と、
前記他方の側において前記通路に対応する箇所の前記エンドプレートのプレート面に装着された吸音材とを備え、
該吸音材は、前記プレート面に立設された凸部が入り込む挿入部を備え、
前記エンドプレートは、前記凸部が前記吸音材の前記挿入部に入り込んだ状態で、前記吸音材を前記凸部に固定している
燃料電池。 - 前記エンドプレートは、前記吸音材の装着箇所に、前記吸音材を位置決めする位置決め部を有する請求項1に記載の燃料電池。
- 前記吸音材は、前記凸部に凸部頂上面から螺合するネジを用いて前記凸部に固定されている請求項1または請求項2に記載の燃料電池。
- 前記エンドプレートは、前記通路を形成するエンドプレートカバーを備え、前記プレート面は、前記エンドプレートカバーの外表面である請求項1から請求項3のいずれか一項に記載の燃料電池。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013233204A JP5947779B2 (ja) | 2013-11-11 | 2013-11-11 | 燃料電池 |
PCT/JP2014/005399 WO2015068350A1 (ja) | 2013-11-11 | 2014-10-24 | 燃料電池 |
KR1020167011889A KR101897374B1 (ko) | 2013-11-11 | 2014-10-24 | 연료 전지 |
US15/033,735 US10305134B2 (en) | 2013-11-11 | 2014-10-24 | Fuel cell |
DE112014005136.5T DE112014005136B4 (de) | 2013-11-11 | 2014-10-24 | Brennstoffzelle mit schallabsorbierendem Element |
CN201480060444.2A CN105706286B (zh) | 2013-11-11 | 2014-10-24 | 燃料电池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013233204A JP5947779B2 (ja) | 2013-11-11 | 2013-11-11 | 燃料電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015095322A JP2015095322A (ja) | 2015-05-18 |
JP5947779B2 true JP5947779B2 (ja) | 2016-07-06 |
Family
ID=53041148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013233204A Active JP5947779B2 (ja) | 2013-11-11 | 2013-11-11 | 燃料電池 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10305134B2 (ja) |
JP (1) | JP5947779B2 (ja) |
KR (1) | KR101897374B1 (ja) |
CN (1) | CN105706286B (ja) |
DE (1) | DE112014005136B4 (ja) |
WO (1) | WO2015068350A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6189693B2 (ja) * | 2013-09-26 | 2017-08-30 | トヨタ自動車株式会社 | 燃料電池搭載車両 |
US10892498B2 (en) | 2018-11-21 | 2021-01-12 | Doosan Fuel Cell America, Inc. | Fuel cell spacer and electrolyte reservoir |
US11139487B2 (en) | 2018-11-21 | 2021-10-05 | Doosan Fuel Cell America, Inc. | Fuel cell electrolyte reservoir |
US11664521B2 (en) * | 2020-02-18 | 2023-05-30 | Bloom Energy Corporation | Fuel cell system with electrical control of fuel utilization and method of operating thereof |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101303497B1 (ko) * | 2006-02-02 | 2013-09-03 | 삼성에스디아이 주식회사 | 소음기를 장착한 연료전지 시스템 |
JP4297158B2 (ja) | 2006-11-22 | 2009-07-15 | トヨタ自動車株式会社 | 燃料電池システム |
JP5099474B2 (ja) * | 2006-11-24 | 2012-12-19 | トヨタ自動車株式会社 | 燃料電池システムおよび燃料電池車両 |
JP2010267553A (ja) * | 2009-05-18 | 2010-11-25 | Aisan Ind Co Ltd | 燃料電池システムの燃料ガス供給装置 |
JP2012017835A (ja) * | 2010-07-09 | 2012-01-26 | Toyota Motor Corp | 流体噴射装置 |
JP5594162B2 (ja) | 2011-01-27 | 2014-09-24 | トヨタ自動車株式会社 | 燃料電池システム |
JP5736871B2 (ja) | 2011-03-17 | 2015-06-17 | トヨタ自動車株式会社 | 燃料電池システム |
JP2013000446A (ja) * | 2011-06-20 | 2013-01-07 | Kokuyo Co Ltd | 椅子 |
-
2013
- 2013-11-11 JP JP2013233204A patent/JP5947779B2/ja active Active
-
2014
- 2014-10-24 WO PCT/JP2014/005399 patent/WO2015068350A1/ja active Application Filing
- 2014-10-24 KR KR1020167011889A patent/KR101897374B1/ko active IP Right Grant
- 2014-10-24 US US15/033,735 patent/US10305134B2/en active Active
- 2014-10-24 DE DE112014005136.5T patent/DE112014005136B4/de active Active
- 2014-10-24 CN CN201480060444.2A patent/CN105706286B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
DE112014005136T5 (de) | 2016-07-28 |
WO2015068350A1 (ja) | 2015-05-14 |
KR20160065964A (ko) | 2016-06-09 |
CN105706286B (zh) | 2018-01-09 |
JP2015095322A (ja) | 2015-05-18 |
CN105706286A (zh) | 2016-06-22 |
KR101897374B1 (ko) | 2018-09-10 |
US20160254564A1 (en) | 2016-09-01 |
DE112014005136B4 (de) | 2021-03-04 |
US10305134B2 (en) | 2019-05-28 |
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