| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a liquid fuel supply mechanism and a fuel cell using this wherein a pump, a supply flow passage, and a discharge flow passage are formed on one sheet member and downsizing is possible and handling is easy. <P>SOLUTION: The pump 13 which is capable of suctioning liquid fuel stored in outside tank 18 and of supplying it to the fuel cell 20, and a flow passage to connect the tank 18 and the fuel cell 20 are provided. At the flow passage, a first flow passage 4 in order to supply the liquid fuel suctioned from the tank 18 to the fuel cell 20, and a second flow passage 5 in order to return the waste fluid after use discharged from the fuel cell 20 to the tank 18 are formed. Because the pump 13, the first flow passage 4, and the second flow passage 5 are placed on the first sheet member of a film-state and integrated, the handling is easy and the downsizing is possible. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
