Vehicular cooling system and liquid cooled condenser therefor

A cooling system for the internal combustion engine of a vehicle, comprising:

• a high temperature radiator having a first coolant flow path adapted to be in circuit with an engine, and a first cooling air path;
• a lower temperature radiator having a second coolant flow path and a second cooling air path upstream of the cooling air path of said high temperature radiator such that cooling air will flow serially first through said second cooling air path and subsequently said first cooling air path;
• a liquid cooled condenser having a third coolant flow path in series with said second coolant flow path, and a first refrigerant flow path;
• a refrigerant evaporator having a second refrigerant flow path connected to said first refrigerant flow path;
• a refrigerant compressor connected in circuit with said condenser and said evaporator;
• a charge air cooler for the engine and including a fourth coolant flow path in series with said second and third coolant flow paths;
• and
• a heater having fifth coolant flow path adapted to be in series with the engine and in series with said first coolant flow path.