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61. 发明授权

US07311984B2 Fuel cell system 有权
标题翻译：燃料电池系统
公开(公告)号：US07311984B2
公开(公告)日：2007-12-25
申请号：US11053694
申请日：2005-02-07
申请人： Kenichiro Ueda , Koichiro Miyata
发明人： Kenichiro Ueda , Koichiro Miyata
IPC分类号： H01M8/00 , H01M8/03 , B60K1/00
CPC分类号： B60L11/1881 , B60L11/1892 , B60L11/1894 , H01M8/04007 , H01M8/04029 , H01M8/0432 , H01M8/04358 , H01M8/04731 , H01M8/0494 , H01M2250/20 , Y02T90/32 , Y02T90/34
摘要： A fuel cell system of the present invention is mounted on a moving object and is equipped with a fuel cell for generating power by chemically reacting a fuel gas supplied to an anode and an oxidizer gas supplied to a cathode; a cooling mechanism for cooling the fuel cell by radiating heat of a refrigerant circulating in the fuel cell into an atmosphere; a speed detection mechanism for detecting a moving speed of the moving object; an outside air temperature detection mechanism for detecting an outside air temperature; a cooling amount estimation mechanism for estimating a cooling amount of the fuel cell by the cooling mechanism, based on the moving speed and the outside air temperature; and an upper limit value set mechanism for setting an upper limit value of a power generation current, based on an estimation result of the cooling amount estimation mechanism.
摘要翻译：本发明的燃料电池系统安装在运动物体上，并配备有燃料电池，用于通过使供给阳极的燃料气体和供给阴极的氧化剂气体化学反应来发电; 用于通过将在燃料电池中循环的制冷剂的热量散发到大气中来冷却燃料电池的冷却机构; 用于检测移动物体的移动速度的速度检测机构; 用于检测外部空气温度的外部空气温度检测机构; 冷却量估计机构，用于基于所述移动速度和外部空气温度来估计所述冷却机构的所述燃料电池的冷却量; 以及基于冷却量估计机构的估计结果来设定发电电流的上限值的上限值设定机构。

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