| 摘要 |
PROBLEM TO BE SOLVED: To rapidly perform the cooling of a room by a method wherein right after the start of a discharging of hydrogen, the air in the room is cooled by an indoor heat-exchanger with latent heat of evaporation by the evaporation of an adsorption medium in a condenser-evaporator as a cold heat source. SOLUTION: An outdoor heat-exchanger 8c and a heat-exchanger 61 of a condenser-evaporator 6 are serially connected by a fluid circuit C, and the heat-exchanger 61 of the condenser-evaporator 6 and an indoor heat-exchanger 10b are serially connected by a fluid circuit D. Also, a heat-exchanging part 31 of a hydrogen tank 3, and an outdoor heat-exchanger 8b are serially connected by a fluid circuit E, and the heat-exchanging part 31 of the hydrogen tank 3 and an indoor heat-exchanger 10a and serially connected by a fluid circuit F. Then, right after the start of a discharging of hydrogen of the hydrogen tank 3, an indoor air is cooled by the indoor heat-exchanger 10b with latent heat of evaporation by the evaporation of an adsorption medium in the condenser-evaporator 6, as a cold heat source. By doing so, the cooling of a room can be rapidly performed. |
