Cooling device, particularly domestic refrigerator, has compressor, two cooling zones, three heat exchangers and valve assemblies, where compressor is connected with first heat exchanger and second heat exchanger in refrigerant circuit

摘要

The cooling device has a compressor (7), two cooling zones (2,3), three heat exchangers (4,5,6) and valve assemblies (9,10,12,15,27). The compressor is connected with the first heat exchanger and the second heat exchanger in a first refrigerant circuit in a first position of the valve assembly. The first and second heat exchangers are arranged at one of the cooling zones. The first heat exchanger is arranged in the first position in a high pressure area of the first refrigerant circuit and in the second position in a low pressure area of a second refrigerant circuit.