| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a liquid fuel filling head capable of preventing mixing of air bubbles or the like when liquid fuel comprising a mixture of methanol and ultrapure water is filled in a cartridge for a fuel cell. <P>SOLUTION: The liquid fuel filling device is equipped with a first liquid passage 511 for supplying methanol to a liquid fuel filling head 5, a second liquid passage 512 for supplying ultrapure water, a third liquid passage 513 for communicating the first and second liquid passages 511, 512 with a filling nozzle 56, a fourth liquid passage 514 communicating the third liquid passage 513 with the outside, and a filling nozzle valve 52 installed in the third liquid passage 513, closing the third liquid passage 513, and opening the third liquid passage 513 being operated by connecting the filling nozzle 56 to the cartridge. <P>COPYRIGHT: (C)2007,JPO&INPIT |
