| 摘要 |
<p>This hot-water-supplying, air-conditioning system (1) is configured in a manner so as to be able to execute a hot-water-supply-side cold storage operation and an air-conditioning-side cold storage operation during a cold storage operation. In the hot-water-supply-side cold storage operation, a coolant is circulated in a hot-water-supply coolant circuit (40) in a manner so that a heating heat exchanger (48) functions as a radiator and a hot-water-supply-side heat exchanger (33) functions as an evaporator, and the thermal storage medium in a thermal storage tank (31) is cooled by means of the coolant flowing through the hot-water-supply-side heat exchanger (33). In the air-conditioning-side cold storage operation, the coolant is circulated in an air-conditioning coolant circuit (21) in a manner so that an outdoor heat exchanger (24) functions as a radiator and an air-conditioning-side heat exchanger (34) functions as an evaporator, and the thermal storage medium in the thermal storage tank (31) is cooled by means of the coolant flowing through the air-conditioning-side heat exchanger (34).</p> |
