Vehicle air conditioning system with cold storage device has bypass path that forms 3-way parallel circuit with storage evaporation path and passenger compartment evaporator path

摘要

The system has a coolant circuit with a compressor, condenser and expansion element in series, a passenger compartment evaporator for cooling a passenger compartment in a passenger compartment evaporator path and a storage evaporator for cooling a cold storage device in a storage evaporator path. A bypass path is provided that forms a 3-way parallel circuit with the two evaporator paths and is arranged in the cooling circuit line. The system has a coolant circuit (12) with a compressor (16), condenser (18) and expansion element (26) in series, a passenger compartment evaporator (34) for cooling a passenger compartment in a passenger compartment path and a storage evaporator (28) for cooling a cold storage device (32) in a storage evaporator path. A bypass path (54) is provided that forms a 3-way parallel circuit with the storage evaporation path and the passenger compartment evaporator path and is arranged in the cooling circuit line (14). An Independent claim is also included for the following: a vehicle with an inventive system.