JPS61188258U - - Google Patents
Info
- Publication number
- JPS61188258U JPS61188258U JP1985072484U JP7248485U JPS61188258U JP S61188258 U JPS61188258 U JP S61188258U JP 1985072484 U JP1985072484 U JP 1985072484U JP 7248485 U JP7248485 U JP 7248485U JP S61188258 U JPS61188258 U JP S61188258U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- flow path
- battery stack
- fuel cell
- oxidizing gas
- 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
- 239000007789 gas Substances 0.000 claims description 9
- 239000000446 fuel Substances 0.000 claims description 8
- 230000001590 oxidative effect Effects 0.000 claims description 5
- 239000000112 cooling gas Substances 0.000 claims description 4
- 239000002737 fuel gas Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
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図は本考案の実施例による空冷形燃料電池
の系統図、第２図は本考案の異なる実施例による
空冷形燃料電池の系統図、第３図は燃料電池の単
電池の分解斜視図、第４図は従来の空冷形燃料電
池の単電池とセパレータとの積層体を示す側面図
、第５図は第４図のＸ―Ｘ断面図、第６図は第４
図のＹ―Ｙ断面図、第７図は第４図のＺ―Ｚ断面
図、第８図は従来の空冷形燃料電池の系統図、第
９図は従来の異なる空冷形燃料電池の系統図であ
る。
２：セパレータとしてのモパレート板、４：酸
化剤ガスとしての空気の流通路、５：冷却ガスと
しての空気の通路、９：電池積層体、１０：ガス
供給源。
Fig. 1 is a system diagram of an air-cooled fuel cell according to an embodiment of the present invention, Fig. 2 is a system diagram of an air-cooled fuel cell according to a different embodiment of the invention, and Fig. 3 is an exploded perspective view of a unit cell of the fuel cell. , FIG. 4 is a side view showing a stack of cells and separators of a conventional air-cooled fuel cell, FIG. 5 is a sectional view taken along line XX in FIG. 4, and FIG.
Figure 7 is a Z-Z cross-sectional view of Figure 4, Figure 8 is a system diagram of a conventional air-cooled fuel cell, and Figure 9 is a system diagram of a different conventional air-cooled fuel cell. It is. 2: a moparate plate as a separator, 4: a flow path for air as an oxidizing gas, 5: a path for air as a cooling gas, 9: a battery stack, 10: a gas supply source.
Claims (1)
池積層体の前記単電池に臨んで酸化剤ガスと燃料
ガスを供給する流通路と、該燃料ガスと酸化剤ガ
スとの流通路と独立して前記セパレータに設けら
れた冷却ガスの通路を備えてなる電池積層体に、
共通のガス供給源から分岐して酸化剤ガスと冷却
ガスとを給排する空冷形燃料電池において、前記
酸化剤ガス通路と前記冷却ガス通路との通路断面
積および形状にそれぞれ所定の流路抵抗をもたせ
、電池積層体内の圧力損失を等しく保つて前記そ
れぞれのガス通路に所定流量のガスを通流させた
ことを特徴とする空冷形燃料電池。 A flow path for supplying an oxidizing gas and a fuel gas facing the unit cells of a battery stack formed by alternately stacking unit cells and separators, and independent of the flow path for the fuel gas and the oxidizing gas. A battery stack comprising a cooling gas passage provided in the separator,
In an air-cooled fuel cell in which an oxidizing gas and a cooling gas are supplied and discharged by branching from a common gas supply source, the oxidizing gas passage and the cooling gas passage each have a predetermined flow path resistance in their cross-sectional area and shape. An air-cooled fuel cell characterized in that a predetermined flow rate of gas is allowed to flow through each of the gas passages while maintaining equal pressure loss within the battery stack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985072484U JPS61188258U (en) | 1985-05-16 | 1985-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985072484U JPS61188258U (en) | 1985-05-16 | 1985-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61188258U true JPS61188258U (en) | 1986-11-22 |
Family
ID=30610928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985072484U Pending JPS61188258U (en) | 1985-05-16 | 1985-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61188258U (en) |
-
1985
- 1985-05-16 JP JP1985072484U patent/JPS61188258U/ja active Pending
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