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1. 发明授权

US06673482B2 Cooling system for fuel cell 失效
标题翻译：燃料电池冷却系统
公开(公告)号：US06673482B2
公开(公告)日：2004-01-06
申请号：US09966606
申请日：2001-09-27
申请人： Mitsuharu Imazeki , Takeshi Ushio
发明人： Mitsuharu Imazeki , Takeshi Ushio
IPC分类号： H01M804
CPC分类号： H01M8/04044 , F28D2021/0019 , H01M8/0267 , H01M8/04029 , H01M8/04067 , H01M8/04074 , H01M8/04358 , H01M8/04723 , H01M8/04768 , H01M8/04776 , H01M2250/20 , Y02T90/32
摘要： A cooling system for a fuel cell includes a heat exchanger for cooling coolant discharged from the fuel cell and a heat regulator for adjusting a temperature of coolant to be supplied to the fuel cell after mixing coolant that has been cooled by the heat exchanger with coolant that has bypassed the heat exchanger together. The cooling system also includes an ion exchanger for removing ions from the coolant with the use of ion exchange resin, and a supply control means for controlling coolant to be supplied to the ion exchanger. The supply control means supplies the ion exchanger with coolant that has bypassed the heat exchanger when the heat regulator operates beyond a coolant temperature adjustable range, and the supply control means supplies the ion exchanger with coolant that has been cooled by the heat exchanger when the heat regulator operates within the coolant temperature adjustable range.
摘要翻译：用于燃料电池的冷却系统包括用于冷却从燃料电池排出的冷却剂的热交换器和用于调节在被热交换器冷却的冷却剂与将燃料电池冷却剂供给燃料电池的温度混合后的冷却剂的温度的热调节器，已经绕过热交换器。冷却系统还包括使用离子交换树脂从冷却剂中除去离子的离子交换器，以及用于控制向离子交换器供给的冷却剂的供给控制装置。当热调节器运行超过冷却剂温度可调范围时，供应控制装置向离子交换器提供已经绕过热交换器的冷却剂，并且供应控制装置向离子交换器供应当热交换器已经被冷却时的冷却剂调节器在冷却液温度可调范围内运行。

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