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公开(公告)号:US20090208798A1
公开(公告)日:2009-08-20
申请号:US12218947
申请日:2008-07-17
申请人: Hyun Yoo Kim , Yong Sun Park , Hyuck Roul Kwon , Min Soo Kim , Beom Jun Kim , Seok Lae Kim
发明人: Hyun Yoo Kim , Yong Sun Park , Hyuck Roul Kwon , Min Soo Kim , Beom Jun Kim , Seok Lae Kim
IPC分类号: H01M8/04
CPC分类号: H01M8/04126 , H01M8/04134 , H01M2008/1095 , H01M2250/20 , Y02T90/32
摘要: A humidification system using an injector for a fuel cell stack includes: a fuel cell separator including a reaction flow field, and an air inlet port and an air outlet port formed at a front portion and an end portion of the reaction flow field, respectively; a humidification chamber provided at a part of or the whole length of the front portion of the reaction flow field of the separator; and an injector mounted at a starting point of the humidification chamber to inject a mixture of water and air into the humidification chamber. With the system, humidification efficiency can be improved and/or maximized without an increase in the volume of the fuel cell stack.
摘要翻译: 使用燃料电池堆的喷射器的加湿系统包括:分别包括反应流场的燃料电池分离器和形成在反应流场的前部和端部的进气口和空气出口; 设置在分离器的反应流场的前部的一部分或全长的加湿室; 以及安装在加湿室的起点处的喷射器,以将水和空气的混合物喷射到加湿室中。 利用该系统,可以提高和/或最大化加湿效率,而不增加燃料电池堆的体积。
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公开(公告)号:US20100203401A1
公开(公告)日:2010-08-12
申请号:US12766683
申请日:2010-04-23
申请人: Hyun Yoo Kim , Yong Sun Park , Hyuck Roul Kwon , Min Soo Kim , Beom Jun Kim , Seok Lae Kim
发明人: Hyun Yoo Kim , Yong Sun Park , Hyuck Roul Kwon , Min Soo Kim , Beom Jun Kim , Seok Lae Kim
IPC分类号: H01M8/06
CPC分类号: H01M8/04126 , H01M8/04134 , H01M2008/1095 , H01M2250/20 , Y02T90/32
摘要: A humidification system using an injector for a fuel cell stack includes: a fuel cell separator including a reaction flow field, and an air inlet port and an air outlet port formed at a front portion and an end portion of the reaction flow field, respectively; a humidification chamber provided at a part of or the whole length of the front portion of the reaction flow field of the separator; and an injector mounted at a starting point of the humidification chamber to inject a mixture of water and air into the humidification chamber. With the system, humidification efficiency can be improved and/or maximized without an increase in the volume of the fuel cell stack.
摘要翻译: 使用燃料电池堆的喷射器的加湿系统包括:分别包括反应流场的燃料电池分离器和形成在反应流场的前部和端部的进气口和空气出口; 设置在分离器的反应流场的前部的一部分或全长的加湿室; 以及安装在加湿室的起点处的喷射器,以将水和空气的混合物喷射到加湿室中。 利用该系统,可以提高和/或最大化加湿效率,而不增加燃料电池堆的体积。
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