Title:
Fuel cell system
Document Type and Number:
Japanese Patent JP5991828
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To realize a fuel cell system which, when there occurs a gap between the power generation time and the energization time of a fuel cell system, can promptly detect the gap.SOLUTION: The fuel cell system comprises: energization time storage means 13 which stores therein an energization time Tb of a fuel cell system S; operation time storage means 12 which stores therein an operation time Ta of the fuel cell system S; over-energization time calculation means 22 which calculates an over-energization time Tx representing a time during which electricity was turned on while the fuel cell system S was not generating electricity; and alarm means 2 which issues an alarm to the outside of the fuel cell system S. The over-energization time calculation means 22 calculates a time by which amount the energization time Tb exceeded the operation time Ta as the over-energization time Tx, and the alarm means 2 issues an alarm to the outside of the fuel cell system S when the over-energization time Tx exceeds a predetermined first set value.
Inventors:
Masami Hamashi
Koji Masumoto
Hideaki Fujikawa
Tetsuro Onishi
Koji Masumoto
Hideaki Fujikawa
Tetsuro Onishi
Application Number:
JP2012048430A
Publication Date:
September 14, 2016
Filing Date:
March 05, 2012
Export Citation:
Assignee:
OSAKA GAS CO.,LTD.
International Classes:
H01M8/04; H01M8/04858
Domestic Patent References:
| JP2009252676A | ||||
| JP3200980A | ||||
| JP9146421A | ||||
| JP2010067553A | ||||
| JP2005032702A | ||||
| JP5143816A |
Attorney, Agent or Firm:
Shuichiro Kitamura
Ichiro Miyake
Kunihiko Higashi
Ichiro Miyake
Kunihiko Higashi