Title:
燃料電池システム
Document Type and Number:
Japanese Patent JP6476566
Kind Code:
B2
Abstract:
A fuel cell system includes a fuel cell module (20) performing a power generation and discharging an exhaust combustion gas generated by the power generation, a water storage tank (31) storing water that serves as a storage water, a storage water circulation line (32) at which the storage water circulates, a storage water circulation pump (32a) provided at the storage water circulation line and driven by an electric motor, a heat exchanger performing a heat exchange (33) between the exhaust combustion gas and the storage water, an air bubble detection portion (S102) detecting a generation of air bubbles at the storage water circulation line and a control unit (60) controlling the storage water circulation pump to stop operating for a predetermined time period in response to an air bubble detection signal generated by the air bubble detection portion and to resume the operation of the storage water circulation pump.
Inventors:
Shunsuke Goto
Application Number:
JP2014058562A
Publication Date:
March 06, 2019
Filing Date:
March 20, 2014
Export Citation:
Assignee:
Aisin Seiki Co., Ltd.
International Classes:
H01M8/04664; H01M8/00; H01M8/04; H01M8/04014; H01M8/04029; H01M8/0438; H01M8/04746
Domestic Patent References:
| JP2006024430A | ||||
| JP7083507A | ||||
| JP2005076960A | ||||
| JP2006024431A | ||||
| JP2010262834A | ||||
| JP2010255950A | ||||
| JP2005135711A | ||||
| JP2005233482A | ||||
| JP2013079746A |
Foreign References:
| US20110283448 |
Attorney, Agent or Firm:
Kiichi Yamamoto
Kobayashi Osamu
Kobayashi Osamu
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