| 摘要 |
PROBLEM TO BE SOLVED: To provide an air conditioning system which can avoid increase in power consumption without presuming utilization of waste heat of such as an engine, in actualizing efficient cooling operation, even when ambient temperature is high such as in summer etc.SOLUTION: In an air conditioning system 1A provided with a refrigeration cycle for supercooling which supercools a main refrigerant of a main refrigeration cycle, the main refrigeration cycle is made to be a vapor compression refrigeration cycle 10, and the refrigeration cycle for supercooling to be adsorption refrigeration cycle 20, in a refrigerant flow path of the main refrigeration cycle from an outdoor heat exchanger 12 leading to an expansion valve 13, a heat exchanger 17 for supercooling is provided: which performs heat exchange between the main refrigerant of the main refrigeration cycle and a sub-refrigerant of the refrigeration cycle for supercooling; and which supercools the main refrigerant of the main refrigeration cycle. |
