FUEL SUPPLY METHOD AND FUEL SUPPLY DEVICE

摘要

In order to sufficiently supply fuel to a mobile body without requiring a power source outside the mobile body, there is a method for supplying hydrogen as a fuel gas from a compressed accumulator (14) of a hydrogen station (2) to a high-pressure hydrogen tank (6) mounted on a fuel cell vehicle (1). A compressor (16) is driven by power supplied from the fuel cell vehicle (1) to supply hydrogen introduced into a gas piping (15) from the compressed accumulator (14) to the high-pressure hydrogen tank (6) of the fuel cell vehicle (1). Power supply required for driving the compressor (16) is performed by a secondary cell (4) or a fuel cell (3).