| 摘要 |
<P>PROBLEM TO BE SOLVED: To enhance efficiency of heat exchange and heat radiation by reducing a pressure loss of a passage, and efficiently make an unnecessary heat generated in a system be escaped. <P>SOLUTION: A fuel cell system (1) is provided with a fuel cell body (3) having a single cell in which an anode electrode (5) and a cathode electrode (7) are provided, a mixing tank (11) to mix a fuel and water, and circulation passages (15, 17) in which a mixed solution of the fuel and the water is supplied from the mixing tank (11) to the anode electrode (5) and circulated. Furthermore, at the circulation passage (17) connecting the anode electrode (5) to the mixing tank (11), a vapor-liquid separating member (29B) is provided in which a fluid discharged from the anode electrode is separated to the vapor phase and the liquid phase. Furthermore, a vapor-liquid separating means (33) is provided in which a fluid discharged from the cathode electrode (7) is separated to the vapor phase and the liquid phase. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
