Dual circuit heat exchanger for vehicle has two heat exchangers in form of coolant condensers with primary media as coolants of first, second air conditioning system coolant circuits

摘要

The dual circuit heat exchanger has two heat exchangers integrated into one unit and mounted next to each other with primary side flows of different media and a secondary side air flow. The first and second media are the coolants of first and second coolant circuits of a vehicle air conditioning system and both heat exchangers are in the form of coolant condensers (33,34).