| 摘要 |
<p>PROBLEM TO BE SOLVED: To perform the utilize of cold and the decomposition of hydrate, while aiming at the effective utilization of heat by using the fuel obtained by the decomposition of hydrate as engine fuel and supplying the cold to a cold consumption part. SOLUTION: In a fuel cell motor vehicle 100, a hydrate type tank 2 is constituted with a heat for hydrate decomposition being supplied thereto, and the quantities of methane and water decomposed and generated from the hydrate type fuel tank 2 are regulated by the regulation of this supplied heat quantity. This vehicle 100 is further provided with a reforming device 4 for reforming methane by use of the methane and water supplied from the tank 2, wherein the methane forms the hydrogen source in a fuel cell 5. Further, the heat absorption part 7a of a heat exchanger 7 is provided on the methane outlet part 2a of the hydrate type fuel tank 2, so that the cold generated according to the decomposition of hydrate can be carried to a radiating part 7b of the heat exchanger 7 to use it for internal cooling, whereby the effective utilization of heat can be attained.</p> |
