公开(公告)号：US20110059381A1

公开(公告)日：2011-03-10

申请号：US12759096

申请日：2010-04-13

申请人： Seong-Kee YOON ,  Young-Soo Joung ,  Jung-Kum Park ,  Hye-Jung Cho ,  In-Seab Song

发明人： Seong-Kee YOON ,  Young-Soo Joung ,  Jung-Kum Park ,  Hye-Jung Cho ,  In-Seab Song

IPC分类号： H01M8/04 ,  B01J20/00

CPC分类号： H01M8/04164 ,  H01M8/04171

摘要： A fuel cell system includes: a fuel supply unit supplying a fuel; an air supply unit supplying air; a stack including a membrane electrode assembly (MEA) having an air path and a fuel path; a gas-liquid separator connected to an outlet of the fuel path and an outlet of the air path for separating gas-liquid into high-temperature liquid and moisture gas; a mixer mixing the high-temperature liquid separated by the gas-liquid separator and a fuel supplied from the fuel supply unit and connecting the gas-liquid separator and the MEA; a moisture absorbent connected to the gas-liquid separator to absorb condensed liquid in the high-temperature moisture gas; and a heat exchanger to vaporize the liquid absorbed by the moisture absorbent.

摘要翻译： 燃料电池系统包括：供给燃料的燃料供给单元; 供给空气的供气单元; 包括具有空气路径和燃料路径的膜电极组件（MEA）的堆叠; 连接到燃料通道的出口的气液分离器和用于将气液分离成高温液体和湿气的空气通道的出口; 混合由气液分离器分离的高温液体和从燃料供给单元供给的燃料并将气液分离器与MEA连接的混合机; 与气液分离器连接的吸湿剂，以吸收高温湿气中的冷凝液体; 以及用于蒸发由吸湿剂吸收的液体的热交换器。