JPS6332471U - - Google Patents
Info
- Publication number
- JPS6332471U JPS6332471U JP1986126071U JP12607186U JPS6332471U JP S6332471 U JPS6332471 U JP S6332471U JP 1986126071 U JP1986126071 U JP 1986126071U JP 12607186 U JP12607186 U JP 12607186U JP S6332471 U JPS6332471 U JP S6332471U
- Authority
- JP
- Japan
- Prior art keywords
- insulating
- matrix
- stack
- fuel cell
- laminate
- 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 6
- 239000011159 matrix material Substances 0.000 claims description 3
- 239000003792 electrolyte Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 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図は本考案の実施例による絶縁構造を備え
た燃料電池の断面図、第２図は単電池の分解斜視
図、第３図は従来の絶縁構造を備えた燃料電池の
断面図、第４図は従来の燃料電池の接地検出回路
を示す概略図である。
１：上部締付板、３：上部電気絶縁板、３ａ，
５ａ：堰、５：下部電気絶縁板、６：下部締付板
、７：電池積層体、１０：燃料電池積層体、１１
：燃料電極、１２：マトリツクス、１３：酸化剤
電極。
FIG. 1 is a sectional view of a fuel cell with an insulating structure according to an embodiment of the present invention, FIG. 2 is an exploded perspective view of a unit cell, and FIG. 3 is a sectional view of a fuel cell with a conventional insulating structure. FIG. 4 is a schematic diagram showing a conventional ground detection circuit for a fuel cell. 1: Upper tightening plate, 3: Upper electrical insulation plate, 3a,
5a: Weir, 5: Lower electrical insulating plate, 6: Lower clamping plate, 7: Cell stack, 10: Fuel cell stack, 11
: Fuel electrode, 12: Matrix, 13: Oxidizer electrode.
Claims (1)
リツクスを挾持する電極とからなる単電池を積層
してなる電池積層体を、該積層体の上、下面にそ
れぞれ絶縁板を介在させて接地された締付板によ
り締付けてなる燃料電池において、前記絶縁板を
前記電池積層体の側面から突出させ、さらに該絶
縁板の周縁に沿つて下方に突出する堰を設けたこ
とを特徴とする燃料電池の絶縁構造。 A battery laminate consisting of a stack of single cells consisting of a matrix impregnated and held with an electrolyte and electrodes that sandwich the matrix is mounted on a clamping plate that is grounded with insulating plates interposed on the upper and lower surfaces of the laminate. An insulating structure for a fuel cell, characterized in that the insulating plate protrudes from a side surface of the cell stack, and a weir is further provided along the periphery of the insulating plate to protrude downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986126071U JPS6332471U (en) | 1986-08-19 | 1986-08-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986126071U JPS6332471U (en) | 1986-08-19 | 1986-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6332471U true JPS6332471U (en) | 1988-03-02 |
Family
ID=31019537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986126071U Pending JPS6332471U (en) | 1986-08-19 | 1986-08-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6332471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011103219A (en) * | 2009-11-11 | 2011-05-26 | Fuji Electric Systems Co Ltd | Fuel cell |
-
1986
- 1986-08-19 JP JP1986126071U patent/JPS6332471U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011103219A (en) * | 2009-11-11 | 2011-05-26 | Fuji Electric Systems Co Ltd | Fuel cell |