JPS63105268U - - Google Patents
Info
- Publication number
- JPS63105268U JPS63105268U JP1986202393U JP20239386U JPS63105268U JP S63105268 U JPS63105268 U JP S63105268U JP 1986202393 U JP1986202393 U JP 1986202393U JP 20239386 U JP20239386 U JP 20239386U JP S63105268 U JPS63105268 U JP S63105268U
- Authority
- JP
- Japan
- Prior art keywords
- airtight container
- gas
- sealing device
- block
- fuel cell
- 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
- 239000002737 fuel gas Substances 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 5
- 230000001590 oxidative effect Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000007800 oxidant agent Substances 0.000 claims 1
- 238000012856 packing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
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図は本考案の一実施例に係るシール装置の
説明図、第２図は同シール装置に係る気密容器の
説明図、第３図は同気密容器の蓋を除いた状態の
説明図である。
１…気密容器、２…燃料電池、４…インタコネ
クタ、５…燃料ガス、６…燃料ガス通路、７…酸
化ガス、８…酸化ガス通路、９…燃料ガス供給窓
、１１，１２…ガスマニフオルド、１５，１６…
ノズル。
Fig. 1 is an explanatory diagram of a sealing device according to an embodiment of the present invention, Fig. 2 is an explanatory diagram of an airtight container according to the same sealing device, and Fig. 3 is an explanatory diagram of the airtight container with the lid removed. be. DESCRIPTION OF SYMBOLS 1... Airtight container, 2... Fuel cell, 4... Interconnector, 5... Fuel gas, 6... Fuel gas passage, 7... Oxidizing gas, 8... Oxidizing gas passage, 9... Fuel gas supply window, 11, 12... Gas manif Ordo, 15, 16...
nozzle.
Claims (1)
方体状燃料電池ブロツクに形成した燃料電池のシ
ール装置において、前記ブロツク全体を一つの気
密容器に収納すると共に、燃料ガスと酸化ガスの
通路以外の電池ブロツク外面と気密容器内面の間
隙にパツキン材を充填し、かつ気密容器の壁に燃
料ガスと酸化ガスよりも若干圧力の高い不活性ガ
スを供給する細孔またはスリツト状ノズルを設け
たことを特徴とするシール装置。 In a fuel cell sealing device in which interconnectors and battery parts are stacked in multiple layers to form a rectangular parallelepiped fuel cell block, the entire block is housed in one airtight container, and the outer surface of the battery block other than the fuel gas and oxidant gas passages is sealed. A packing material is filled in the gap between the inner surface of the airtight container and a small hole or slit-shaped nozzle is provided on the wall of the airtight container to supply an inert gas having a pressure slightly higher than that of the fuel gas and oxidizing gas. sealing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986202393U JPS63105268U (en) | 1986-12-25 | 1986-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986202393U JPS63105268U (en) | 1986-12-25 | 1986-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63105268U true JPS63105268U (en) | 1988-07-07 |
Family
ID=31166731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986202393U Pending JPS63105268U (en) | 1986-12-25 | 1986-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63105268U (en) |
-
1986
- 1986-12-25 JP JP1986202393U patent/JPS63105268U/ja active Pending
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