JP6981392B2 - 燃料電池用のセパレータ - Google Patents
燃料電池用のセパレータ Download PDFInfo
- Publication number
- JP6981392B2 JP6981392B2 JP2018201259A JP2018201259A JP6981392B2 JP 6981392 B2 JP6981392 B2 JP 6981392B2 JP 2018201259 A JP2018201259 A JP 2018201259A JP 2018201259 A JP2018201259 A JP 2018201259A JP 6981392 B2 JP6981392 B2 JP 6981392B2
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- groove
- outer edge
- separator
- flow path
- 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.)
- Expired - Fee Related
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Classifications
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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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- Fuel Cell (AREA)
Description
35c 冷却水流路溝
36c 案内溝
37c 外縁溝
Claims (1)
- 冷却水用の供給マニホールド孔及び排出マニホールド孔と、
前記供給マニホールド孔に隣接した、反応ガス用のガスマニホールド孔と、
前記供給マニホールド孔から前記排出マニホールド孔に冷却水を流す流路溝群と、を備えた燃料電池用のセパレータであって、
前記流路溝群は、中央溝群と、前記ガスマニホールド孔と当該セパレータの外縁との間に延び前記中央溝群と当該セパレータの外縁との間に延びた外縁溝と、を含み、
前記外縁溝と前記中央溝群との間に、前記外縁溝を流れる前記冷却水の流れる方向を基準として前記中央溝群側に0°より大きく90°未満の角度で、前記外縁溝から前記中央溝群側へ延びた案内溝が設けられている、燃料電池用のセパレータ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018201259A JP6981392B2 (ja) | 2018-10-25 | 2018-10-25 | 燃料電池用のセパレータ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018201259A JP6981392B2 (ja) | 2018-10-25 | 2018-10-25 | 燃料電池用のセパレータ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020068151A JP2020068151A (ja) | 2020-04-30 |
| JP6981392B2 true JP6981392B2 (ja) | 2021-12-15 |
Family
ID=70390552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018201259A Expired - Fee Related JP6981392B2 (ja) | 2018-10-25 | 2018-10-25 | 燃料電池用のセパレータ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6981392B2 (ja) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004152537A (ja) * | 2002-10-29 | 2004-05-27 | Suzuki Motor Corp | 燃料電池の冷却装置 |
| JP2008091078A (ja) * | 2006-09-29 | 2008-04-17 | Toyota Motor Corp | 燃料電池 |
| JP5365162B2 (ja) * | 2008-11-26 | 2013-12-11 | 日産自動車株式会社 | 燃料電池 |
| JP6172524B2 (ja) * | 2014-02-14 | 2017-08-02 | トヨタ自動車株式会社 | 燃料電池用セパレータ |
-
2018
- 2018-10-25 JP JP2018201259A patent/JP6981392B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020068151A (ja) | 2020-04-30 |
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