公开(公告)号：US5981096A

公开(公告)日：1999-11-09

申请号：US8831

申请日：1998-01-20

申请人： Gerald Hornburg ,  Arnold Lamm ,  Peter Urban

发明人： Gerald Hornburg ,  Arnold Lamm ,  Peter Urban

IPC分类号： H01M8/04089 ,  H01M8/04119 ,  H01M8/04186 ,  H01M8/0662 ,  H01M8/1009 ,  H01M8/04

CPC分类号： H01M8/0662 ,  H01M8/04186 ,  H01M2300/0082 ,  H01M8/04089 ,  H01M8/04156 ,  H01M8/04194 ,  H01M8/1009 ,  Y02P70/56

摘要： A fuel cell system has an anode space and a cathode space which are separated from one another by a proton-conducting membrane, and an oxygen-containing gas flows through the cathode space. According to the invention, it is suggested to admit to the anode space a liquid fuel/coolant mixture, preferably a methanol/water mixture. By means of this combination of the fuel circulation and the coolant circulation, the system can be manufactured in a more compact and lower-cost manner.

摘要翻译： 燃料电池系统具有通过质子传导膜彼此分离的阳极空间和阴极空间，并且含氧气体流过阴极空间。 根据本发明，建议向阳极空间允许液体燃料/冷却剂混合物，优选甲醇/水混合物。 通过燃料循环和冷却剂循环的这种组合，可以以更紧凑和低成本的方式制造系统。