Air conditioning system for vehicle with cold storage device has secondary circuit with at least one additional heat exchanger that exchanges heat with evaporator in primary circuit

摘要

The system has a cold storage device (2) that is loaded with cold generated in an evaporator (15) of a primary circuit (10) and an optional heat exchanger (21) that can output the cold stored in the cold storage device via a secondary circuit (20) to the interior of the vehicle. The secondary circuit has at least one other heat exchanger (25) that exchanges heat with the evaporator in the primary circuit and forms an evaporator-heat exchanger unit (15,25).