Title:
燃料電池システム
Document Type and Number:
Japanese Patent JP7096687
Kind Code:
B2
Abstract:
To provide a fuel cell system capable of simplifying structure of a hot-water storage apparatus and capable of reducing manufacturing cost.SOLUTION: A fuel cell system includes: a fuel cell body 2 for performing power generation by fuel cell reaction; a hot water storage apparatus 6 for recovering waste heat of the fuel cell body 2 as hot water; and an accommodation housing 8 for accommodating the fuel cell body 2 and the hot water storage apparatus 6. A suction port 74 and an exhaust port 78 are formed in the accommodation housing 8. A ventilation fan 80 is arranged in relation to the exhaust port 78. The hot water storage apparatus 6 includes: a hot water storage tank 56; heat exchangers 60, 62 for performing heat exchange with water from the hot water tank; a radiator 66 arranged on the upstream side of the heat exchanger 60; and a heat recovery circulation passage 58 for circulating water in the hot water tank 56 through the radiator 66 and the heat exchangers 60, 62. The radiator 66 is arranged on the inside of the suction port 74 of the accommodation housing 8.SELECTED DRAWING: Figure 2
Inventors:
Masashi Tanaka
Application Number:
JP2018061433A
Publication Date:
July 06, 2022
Filing Date:
March 28, 2018
Export Citation:
Assignee:
OSAKA GAS CO.,LTD.
International Classes:
H01M8/04; F24H1/00; F24H9/02; H01M8/04014; H01M8/04029; H01M8/04701
Domestic Patent References:
| JP6198984B1 | ||||
| JP2016110723A | ||||
| JP2012038538A | ||||
| JP2010257580A | ||||
| JP2002008687A | ||||
| JP2006151303A | ||||
| JP20152093A | ||||
| JP2018159519A |
Foreign References:
| WO2011067930A1 | ||||
| WO2018030458A1 | ||||
| US20150050574 |
Attorney, Agent or Firm:
Tadaaki Kishimoto
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