HYDROGEN SUPPLYING METHOD FOR FUEL CELL USING HYDROGEN OCCLUDED ALLOY, AND HYDROGEN SUPPLYING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a hydrogen supplying method for a fuel cell using a hydrogen occluded alloy and a hydrogen supplying device enabling the fuel cell to continuously operate for a longer period than before, by enabling to supply hydrogen to the fuel cell for a long period by transferring and heating the hydrogen remaining in a hydrogen occluded alloy container after finish of the supply of hydrogen to the fuel cell.

SOLUTION: The hydrogen supplying method for a fuel cell using a hydrogen occluded alloy and a hydrogen supplying device supplies hydrogen in one container (5) to the fuel cell (1) by making hydrogen flow from the other container (5a) by cooling and reducing internal pressure of the container of one of a pair of hydrogen occluded alloy containers (5, 5a).

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