发明名称 |
Brennstoffzellenanlage mit Einfrierschutz |
摘要 |
A fuel cell system has a heater ( 10, 11 ) for heating water in the fuel cell system; and a controller ( 100 ) for controlling the heater. The controller ( 100 ) executes a stop mode having the smaller energy consumption of a temperature maintenance mode where water in the fuel cell system is maintained to a temperature greater than freezing point in a period after a shutdown the fuel cell system until a scheduled start-up date-time and a defrost start-up mode where frozen water in the fuel cell system is melted when the fuel cell system undergoes a start-up operation. The controller ( 100 ) stores a historical external temperature data for a period prior to the shutdown of the fuel cell system. The historical external temperature data is used for predicting the external temperature for the scheduled start-up date-time. The controller ( 100 ) calculates the energy consumption in the defrost start-up mode based on the predicted external temperature. |
申请公布号 |
DE60300849(D1) |
申请公布日期 |
2005.07.21 |
申请号 |
DE2003600849 |
申请日期 |
2003.06.24 |
申请人 |
NISSAN MOTOR CO., LTD. |
发明人 |
WAKABAYASHI, KEISUKE;IWASAKI, YASUKAZU |
分类号 |
H01M8/04;H01M8/10 |
主分类号 |
H01M8/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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