| 摘要 |
An adsorption-type heat pump includes an adsorber having an adsorbent and capable of switching between an adsorption process of causing an adsorbent to adsorb a refrigerant and a desorption process of desorbing a refrigerant from an adsorbent, a condenser which condenses a refrigerant desorbed from the adsorber, an evaporator which evaporates a refrigerant supplied from the condenser and supplies an evaporated refrigerant to the adsorber, a first flow hole which causes a refrigerant to flow from the adsorber to the condenser, a second flow hole which causes a refrigerant to flow from the evaporator to the adsorber, and a seat valve body arranged on at least one of the first flow hole and the second flow hole, having a seat material and an opening and closing assisting plate material joined to an end part of the seat material and formed by a temperature-dependent material which deforms in accordance with temperature, and opening and closing at least one of the first flow hole and the second flow hole. |
