JPS61146869U - - Google Patents
Info
- Publication number
- JPS61146869U JPS61146869U JP1985031636U JP3163685U JPS61146869U JP S61146869 U JPS61146869 U JP S61146869U JP 1985031636 U JP1985031636 U JP 1985031636U JP 3163685 U JP3163685 U JP 3163685U JP S61146869 U JPS61146869 U JP S61146869U
- Authority
- JP
- Japan
- Prior art keywords
- fuel cell
- cooler
- cells
- electron beam
- beam welding
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000010894 electron beam technology Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000000498 cooling water Substances 0.000 claims 1
- 230000020169 heat generation Effects 0.000 claims 1
Classifications
-
- 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
Description
第１図は従来の燃料電池の冷却装置のろう付接
合継手を示す断面図、第２図はこの考案の一実施
例による燃料電池の冷却装置の電子ビーム溶接継
手を示す断面図である。 図において、１は銅系材料、２はステンレス材
料、４は電子ビーム溶接部である。尚、図中同一
符号は同一又は相当部分を示す。
合継手を示す断面図、第２図はこの考案の一実施
例による燃料電池の冷却装置の電子ビーム溶接継
手を示す断面図である。 図において、１は銅系材料、２はステンレス材
料、４は電子ビーム溶接部である。尚、図中同一
符号は同一又は相当部分を示す。
Claims (1)
- 多数のセルを積層した燃料電池積層体の発熱除
去のために冷却水還流用の冷却器が数セル毎に挿
入されるものにおいて、上記冷却器の銅系の材料
とステンレス系の材料の接合を電子ビーム溶接に
より施工するようにしたことを特徴とする燃料電
池の冷却装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985031636U JPS61146869U (ja) | 1985-03-04 | 1985-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985031636U JPS61146869U (ja) | 1985-03-04 | 1985-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61146869U true JPS61146869U (ja) | 1986-09-10 |
Family
ID=30532413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985031636U Pending JPS61146869U (ja) | 1985-03-04 | 1985-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61146869U (ja) |
-
1985
- 1985-03-04 JP JP1985031636U patent/JPS61146869U/ja active Pending
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