Conventionally, for example, non-patent document 1 describes a thermal management device in which an intercooler, a condenser, and a radiator are disposed in the same coolant circuit.
The intercooler is a heat exchanger that cools the intake air to the engine by dissipating heat from the intake air into a coolant. The condenser is a heat exchanger that cools a refrigerant by dissipating heat from the refrigerant into a coolant in a refrigeration cycle. The radiator is a heat exchanger that cools the coolant by exchanging heat between the outside air and the coolant having the heat exchanged in both the intercooler and condenser.