发明专利
TWI365567B 具有透明流道之燃料電池堆及其雙極板結構 FUEL CELL STACK WITH TRANSPARENT FLOW PATHWAYS AND BIPOLAR PLATE STRUCTURE THEREOF
有权
基本信息:
- 专利标题： 具有透明流道之燃料電池堆及其雙極板結構 FUEL CELL STACK WITH TRANSPARENT FLOW PATHWAYS AND BIPOLAR PLATE STRUCTURE THEREOF
- 专利标题（英）：Fuel cell stack with transparent flow pathways and bipolar plate structure thereof
- 专利标题（中）：具有透明流道之燃料电池堆及其双极板结构 FUEL CELL STACK WITH TRANSPARENT FLOW PATHWAYS AND BIPOLAR PLATE STRUCTURE THEREOF
- 申请号：TW098118506 申请日：2009-06-04
- 公开(公告)号：TWI365567B 公开(公告)日：2012-06-01
- 发明人： 陳豐璋 , 林紳運 , 吳啟斌
- 申请人： 中興電工機械股份有限公司
- 申请人地址： CHUNG-HSIN ELECTRIC AND MACHINERY MANUFACTURING CORP 新北市中和區中正路801號3樓 TW
- 专利权人： 中興電工機械股份有限公司
- 当前专利权人： 中興電工機械股份有限公司
- 当前专利权人地址： CHUNG-HSIN ELECTRIC AND MACHINERY MANUFACTURING CORP 新北市中和區中正路801號3樓 TW
- 代理人： 傅尹坤
- 主分类号： H01M
- IPC分类号： H01M
A fuel cell stack with transparent flow pathways and bipolar plates thereof are provided. The fuel cell stack includes at least one membrane electrode assembly (MEA) and at least one pair of bipolar plates. Each bipolar plate includes a transparent flowing path plate and a current collector. Each MEA is interposed between two corresponding bipolar plates so that power generated by each MEA is transmitted through the current collectors disposed respectively on margins of adjacent ones of the transparent flowing path plates. The transparent flowing path plates allow the production of liquid water in the fuel cell stack to be monitored in real time from outside the fuel cell stack, so as to prevent flow pathways of the transparent flowing path plates from being blocked and thereby maintain the efficiency of power generation of the fuel cell stack.