JP2011103309A5 - - Google Patents
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- JP2011103309A5 JP2011103309A5 JP2011014941A JP2011014941A JP2011103309A5 JP 2011103309 A5 JP2011103309 A5 JP 2011103309A5 JP 2011014941 A JP2011014941 A JP 2011014941A JP 2011014941 A JP2011014941 A JP 2011014941A JP 2011103309 A5 JP2011103309 A5 JP 2011103309A5
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- water
- water storage
- storage unit
- fuel cell
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Description
上記課題を解決するために、第１の本発明の燃料電池システムは、原料と水蒸気から改質反応により水素を含む改質ガスを生成する改質器を有する水素生成器と、前記水素生成器から供給される水素を含む燃料と酸素を含む酸化剤とを用いて発電を行う燃料電池と、第１貯水部と第２貯水部とに分割され、前記第２貯水部の水が前記第１貯水部に供給されないよう構成されている水タンクと、前記第２貯水部と連通し、前記燃料電池を冷却するための冷却水が循環する冷却水循環経路と、前記第１貯水部と連通し、前記改質器に供給される水蒸気の水蒸気源として前記第１貯水部に貯えられた液体の水が流れる水供給経路と、前記第１貯水部と前記第２貯水部とを繋ぐ連通部と、前記第２貯水部にオーバフロー口とを備え、前記連通部の高さは前記オーバフロー口の高さより高く設定したことを特徴とする。 In order to solve the above problems, a fuel cell system according to a first aspect of the present invention includes a hydrogen generator having a reformer that generates a reformed gas containing hydrogen from a raw material and steam by a reforming reaction, and the hydrogen generator Is divided into a fuel cell that generates power using a fuel containing hydrogen and an oxidant containing oxygen, and a first water storage part and a second water storage part, and the water in the second water storage part is the first water storage part. A water tank configured not to be supplied to the water reservoir, the second water reservoir, the coolant circulation path through which cooling water for cooling the fuel cell circulates, and the first water reservoir, and Ru water flow of liquid that has been stored in the first reservoir as water vapor source of water supply path of the water vapor supplied to the reformer, and a communication portion connecting the second reservoir and the first reservoir The second water storage part has an overflow port, and the height of the communication part Characterized by being set higher than the height of the overflow port.
Claims (1)
前記水素生成器から供給される水素を含む燃料と酸素を含む酸化剤とを用いて発電を行う燃料電池と、
第１貯水部と第２貯水部とに分割され、前記第２貯水部の水が前記第１貯水部に供給されないよう構成されている水タンクと、
前記第２貯水部と連通し、前記燃料電池を冷却するための冷却水が循環する冷却水循環経路と、
前記第１貯水部と連通し、前記改質器に供給される水蒸気の水蒸気源として前記第１貯水部に貯えられた液体の水が流れる水供給経路と、
前記第１貯水部と前記第２貯水部とを繋ぐ連通部と、
前記第２貯水部にオーバフロー口とを備え、
前記連通部の高さは前記オーバフロー口の高さより高く設定したことを特徴とする燃料電池システム。 A hydrogen generator having a reformer that generates a reformed gas containing hydrogen from a raw material and steam by a reforming reaction;
A fuel cell that generates power using a fuel containing hydrogen and an oxidant containing oxygen supplied from the hydrogen generator;
A water tank that is divided into a first water storage unit and a second water storage unit, and configured so that the water of the second water storage unit is not supplied to the first water storage unit;
A cooling water circulation path that communicates with the second water storage unit and through which cooling water for cooling the fuel cell circulates;
Said first through reservoir and communicating, the reformer in the first Ru water flow of liquid that is stored in the water storage unit water supply path as water vapor source of steam to be supplied,
A communication section connecting the first water storage section and the second water storage section;
The second water storage part has an overflow port,
The fuel cell system according to claim 1, wherein a height of the communication portion is set higher than a height of the overflow port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011014941A JP5226814B2 (en) | 2011-01-27 | 2011-01-27 | Fuel cell system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011014941A JP5226814B2 (en) | 2011-01-27 | 2011-01-27 | Fuel cell system |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004214027A Division JP2006040553A (en) | 2004-07-22 | 2004-07-22 | Fuel cell system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011103309A JP2011103309A (en) | 2011-05-26 |
| JP2011103309A5 true JP2011103309A5 (en) | 2012-03-08 |
| JP5226814B2 JP5226814B2 (en) | 2013-07-03 |
Family
ID=44193543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011014941A Expired - Lifetime JP5226814B2 (en) | 2011-01-27 | 2011-01-27 | Fuel cell system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5226814B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5530374B2 (en) * | 2011-01-27 | 2014-06-25 | パナソニック株式会社 | Fuel cell system |
| JP6089414B2 (en) * | 2012-03-02 | 2017-03-08 | アイシン精機株式会社 | Water purification device for fuel cell system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0622151B2 (en) * | 1984-12-18 | 1994-03-23 | 三井造船株式会社 | Liquid circulation type battery |
| JP2811905B2 (en) * | 1990-04-19 | 1998-10-15 | 富士電機株式会社 | Steam generator for fuel cell power generation system |
| JP2002343393A (en) * | 2001-05-18 | 2002-11-29 | Matsushita Electric Ind Co Ltd | Fuel cell electric power generating device |
| JP4233805B2 (en) * | 2002-05-15 | 2009-03-04 | パナソニック株式会社 | Fuel cell power generation system |
| JP5530374B2 (en) * | 2011-01-27 | 2014-06-25 | パナソニック株式会社 | Fuel cell system |
-
2011
- 2011-01-27 JP JP2011014941A patent/JP5226814B2/en not_active Expired - Lifetime
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