Title:
Fuel cell system
Document Type and Number:
Japanese Patent JP6218591
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a fuel cell system capable of heating, with an inexpensive configuration, a heated part so that a temperature of the heated part is within a predetermined temperature range, while improving power generation efficiency.SOLUTION: A fuel cell system 100 comprising a fuel cell 1 for generating power by electrochemical reaction by using fuel and air for power generation comprises: a heated part 3 which is heated to a temperature within a predetermined temperature range by heat of an exhaust gas circulating in the fuel cell system 100; an exhaust gas path 6 for guiding the exhaust gas to the heated part 3 and circulating the exhaust gas in the fuel cell system; an auxiliary air heat exchanger 4 which is arranged on the exhaust gas path 6 and preheats air for power generation to be supplied to the fuel cell 1 by using the heat of the exhaust gas; and an air heat exchanger 5 for further preheating, by using the heat of the exhaust gas, the air for power generation preheated by the auxiliary air heat exchanger 4. The air heat exchanger 5, the heated part 3, and the auxiliary air heat exchanger 4 are arranged in this order from the upstream of the exhaust gas path 6.
Inventors:
Kazutaka Kaku
Noboru Taniguchi
Hideki Nakata
Taiichiro Sakamoto
Toshiharu Oe
Noboru Taniguchi
Hideki Nakata
Taiichiro Sakamoto
Toshiharu Oe
Application Number:
JP2013262380A
Publication Date:
October 25, 2017
Filing Date:
December 19, 2013
Export Citation:
Assignee:
Panasonic Corporation
TOTO Ltd.
TOTO Ltd.
International Classes:
H01M8/04; H01M8/0662
Domestic Patent References:
| JP2013168303A | ||||
| JP2005158527A | ||||
| JP2009179541A | ||||
| JP2006525631A | ||||
| JP2009037871A | ||||
| JP2003017103A |
Attorney, Agent or Firm:
Patent business corporation Yuko patent office
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