JPH0163071U - - Google Patents
Info
- Publication number
- JPH0163071U JPH0163071U JP1987157553U JP15755387U JPH0163071U JP H0163071 U JPH0163071 U JP H0163071U JP 1987157553 U JP1987157553 U JP 1987157553U JP 15755387 U JP15755387 U JP 15755387U JP H0163071 U JPH0163071 U JP H0163071U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- vessel
- gas pressure
- outside
- purge 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
- 238000010926 purge Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 239000000446 fuel Substances 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000002737 fuel gas Substances 0.000 description 1
- 230000001590 oxidative effect Effects 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を示す概略図、第２図
は従来の圧力制御方式を示す概略図、第３図は圧
力容器内の圧力とプロセス圧力との関係を示す図
である。
１…タイル、２…カソード、３…アノード、８
…圧力容器、１０…パージガス導入管、１１…パ
ージガス導出管、１４…酸化ガス排出用ライン、
１５…燃料ガス排出用ライン、１６，１７，１８
…圧力コントロール弁、１９，２０…圧力検出器
、２１，２２…制御器。
FIG. 1 is a schematic diagram showing an embodiment of the present invention, FIG. 2 is a schematic diagram showing a conventional pressure control system, and FIG. 3 is a diagram showing the relationship between the pressure inside the pressure vessel and the process pressure. 1...Tile, 2...Cathode, 3...Anode, 8
... Pressure vessel, 10... Purge gas introduction pipe, 11... Purge gas outlet pipe, 14... Oxidizing gas discharge line,
15...Fuel gas discharge line, 16, 17, 18
...Pressure control valve, 19,20...Pressure detector, 21,22...Controller.
Claims (1)
するパージガス導出管を設け、且つ上記圧力容器
内に収納した燃料電池に圧力容器外よりプロセス
ガスを供給して器外へ排出させるラインを設け、
上記プロセスガスの排出用ラインに圧力コントロ
ール弁を設けると共に、排出側のプロセスガス圧
力と導出側のパージガス圧力とを検出して該パー
ジガス圧力に基づき上記圧力コントロール弁を調
節してプロセスガスの圧力をコントロールする制
御器を備えたことを特徴とする燃料電池のガス圧
力制御装置。 A purge gas outlet pipe is provided to guide the purge gas introduced into the pressure vessel to the outside of the vessel, and a line is provided for supplying process gas from outside the pressure vessel to the fuel cell housed in the pressure vessel and discharging it to the outside of the vessel,
A pressure control valve is provided in the process gas discharge line, and the process gas pressure on the discharge side and the purge gas pressure on the outlet side are detected and the pressure control valve is adjusted based on the purge gas pressure to control the process gas pressure. A gas pressure control device for a fuel cell, comprising a controller for controlling the gas pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987157553U JPH0163071U (en) | 1987-10-16 | 1987-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987157553U JPH0163071U (en) | 1987-10-16 | 1987-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0163071U true JPH0163071U (en) | 1989-04-24 |
Family
ID=31437093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987157553U Pending JPH0163071U (en) | 1987-10-16 | 1987-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0163071U (en) |
-
1987
- 1987-10-16 JP JP1987157553U patent/JPH0163071U/ja active Pending