AIR CONDITIONING SYSTEM WITH OIL RECIRCULATION
The invention relates to an air conditioning system (10), which is intended for vehicles or as a stationary air conditioning system, wherein the compressor device (12) has at least one, or at least two compressors (20) disposed parallel to each other, which are preferably formed by inexpensive passenger car compressors. The at least one compressor (20) is associated with an oil trap (22), or between the compressors (20) a common oil trap (22) is provided. In the pressure pipe (24) of the corresponding compressor (20), a check valve (26) is provided. Between the oil trap (22) and the intake pipe (28) of the respective compressor (20), an oil-metering recirculation device (30) is provided.