燃料电池系统
申请公布号:CN103119768A
申请号:CN201180044713.2
申请日期:2011.09.13
申请公布日期:2013.05.22
发明人:池添圭吾;市川靖
分类号:H01M8/04(2006.01)I;H01M8/10(2006.01)I
主分类号:H01M8/04(2006.01)I
代理人:刘新宇
地址:日本神奈川县
摘要:无论含氢气体的流量增减都能够使含排氢气体良好地循环并且将系统简化来实现小型化。燃料电池系统配置有单电池部件(11)和回流单元,该单电池部件(11)通过使含氢气体与含氧气体相分离地流动接触来进行发电,该回流单元用于使从该单电池部件(11)排出的含排氢气体回流至该单电池部件(11),该燃料电池系统具有:流量判断单元(C1),其判断被输送至上述单电池部件(11)的含氢气体是否小于规定的流量;以及气体输送压力变动单元(C2),其在判断为被输送至该单电池部件的含氢气体小于规定的流量时使该含氢气体的压力增减变动。
主权项:一种燃料电池系统,配置有单电池部件和回流单元,该单电池部件通过使含氢气体与含氧气体相分离地流动接触来进行发电,该回流单元用于使从该单电池部件排出的含排氢气体回流至该单电池部件,该燃料电池系统的特征在于,具有:流量判断单元,其判断被输送至上述单电池部件的含氢气体是否小于规定的流量;以及气体输送压力变动单元,其在判断为被输送至该单电池部件的含氢气体小于规定的流量时使该含氢气体的压力增减变动。
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