| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat exchange system that performs heat exchange between a heat pump cycle side by a heat exchanger 82 at the side performing heat dissipation of equipment 5, and integrates a fluid flowing in the heat exchanger 82 and a fluid at the heat pump cycle side into liquid, in the heat exchange system that can supply waste heat of the equipment 5 to the heat pump cycle 100c side.SOLUTION: A heat exchange system includes a first heat exchanger 81 that carries out a heat absorption operation as an outdoor evaporator, when heating by a vehicle air conditioning apparatus, and the first heat exchanger 81 comprises a liquid cooling heat exchanger in which the refrigerant performs heat adsorption by the heat exchange with a first coolant Y1. The heat exchange system includes a second heat exchanger (third fluids heat exchanger) 82 disposed in an open air environment in order to absorb heat lost from a first coolant Y1 through the exchange of heat with the first coolant in the first heat exchanger 81 from the open air, and supply the heat to the first coolant (Y1). The second heat exchanger 82 also dissipates heat from a heat source cooling circuit 2R that cools a heat source 5 with a second coolant Y2. |
