Air-conditioning system

The invention relates to an air-conditioning system with a compressor, with an electric motor and with a refrigerant circuit, in particular for motor vehicles, the electric motor being controllable by means of an electronic control device and an expansion member (valve or orifice tube) being arrange...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Baumert, Jochen, Engel, Jochen, Bluhm, Klaus-Juergen, Höppler, Robert
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention relates to an air-conditioning system with a compressor, with an electric motor and with a refrigerant circuit, in particular for motor vehicles, the electric motor being controllable by means of an electronic control device and an expansion member (valve or orifice tube) being arranged in the coolant circuit. An air-conditioning system with an air-conditioning compressor, an electric motor and a refrigerant circuit, in particular for motor vehicles, the electric motor being controllable by an electronic control device and an expansion member arranged in the refrigerant circuit, a further expansion member is arranged between the high-pressure side of the expansion member and the suction side of the air-conditioning compressor in the refrigerant circuit, and the electronic control device is connected thermally conductively to the low-pressure side of the further expansion member. The further expansion member is controllable as a function of the temperature of the electronic control device.