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1. 发明申请

US20050202292A1 Portable fuel cell power supply 审中-公开
标题翻译：便携式燃料电池电源
公开(公告)号：US20050202292A1
公开(公告)日：2005-09-15
申请号：US11075892
申请日：2005-03-10
申请人： William Richards , Alan Volker , Jaspal Brar
发明人： William Richards , Alan Volker , Jaspal Brar
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： H01M8/04089 , H01M8/04201 , H01M8/04208 , H01M8/0432 , H01M8/04365 , H01M8/0444 , H01M8/04664 , H01M8/04686 , H01M2008/1095 , H01M2250/30 , Y02B90/18
摘要： A portable proton exchange membrane fuel cell power supply system has a high pressure hydrogen gas supply that is provided from hydrogen storage cylinders that are enclosed in a case that has through holes for ventilation to prevent hydrogen gas concentrations from reaching explosive levels. Enclosed in a second case are a fuel cell stack, control unit, variable speed air compressor and power inverter. The cases incorporate lightweight, high-strength non-metallic materials and foam insulation to render the contents shock resistant. In operation a hydrogen gas connection line is made to extend between the hydrogen cylinders and the fuel cell that is connected through quick disconnect valves. The compressor is also connected to the fuel cell through a quick disconnect valve. Start up of the fuel cell is accomplished with a battery supplying power to the compressor while hydrogen gas is supplied at the same time.
摘要翻译：便携式质子交换膜燃料电池电源系统具有由氢气储存筒提供的高压氢气供应，所述氢气储存缸被封闭在具有用于通风的通孔的壳体中，以防止氢气浓度达到爆炸水平。封闭在第二种情况是燃料电池堆，控制单元，变速空气压缩机和电力逆变器。这些情况包括轻质，高强度非金属材料和泡沫绝缘，使内容物抗冲击。在操作中，氢气连接管线在氢气缸和通过快速断开阀连接的燃料电池之间延伸。压缩机还通过快速断开阀连接到燃料电池。在同时供给氢气的同时，通过向压缩机供电的电池来实现燃料电池的启动。

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