| 摘要 |
The invention relates to a heating/cooling system (1) for motor vehicles, comprising a refrigerant circuit (10) embodied as a heat pump (50) and/or as a refrigerating machine, which comprises at least one main line (30) through which a refrigerant (100) can flow, a compressor (11), a condenser (12), an evaporator (13) and at least one expansion device (14, 15). Said condenser (12) can be coupled to a first refrigerant circuit (21) and the evaporator (13) can be coupled to a second refrigerant circuit (22). Said evaporator (13) of the refrigerant circuit (10) can be surrounded on the refrigerant side by means of a bypass line (33). |
