The invention relates to a cooling medium circuit (1) for an air conditioning system, intended for a vehicle and comprising a compressor (2), a condenser (3), an expansion valve (4) and an evaporator (5). The invention is achieved by a further radiator/con...

The heat exchanger has a rotary slide valve for integrating air flow steering elements, where the valve is arranged at an air inlet side and an air outlet side of the heat exchanger. The rotary slide valve comprises an outer tube segment (2) and an inner t...

The fluid/air heating heat exchanger (10) has a fluid inlet (12) and a fluid outlet (14) for connection to a motor vehicle heating circuit and a heat exchange arrangement (16) for transferring heat from the fluid to an air flow. The fluid/air heating heat ...

A fitting (10) for a heat exchanger comprises a connecting end (14) for connecting a refrigerant flow line and a mounting end (16) for mounting said fitting (10) in axial alignment with an opening in a wall (26) of said heat exchanger. According to the inv...

The invention relates to an air conditioning system for a motor vehicle with a heat exchanger (1) through which a refrigerant flows, which circulates in a refrigeration cycle, wherein in the heat exchanger (1) during standstill of the first refrigeration c...