Conditioning unit and method for conditioning a refrigerant for an air conditioning system of a vehicle

摘要

The invention relates to a conditioning unit (18) for a filling installation (10), by means of which an air conditioning system of a vehicle (12) with a refrigerant, in particular carbon dioxide, can be filled with at least one inlet (30), via which the conditioning unit (18) the refrigerant from at least one reservoir (14) can be supplied, with a downstream of the input (30) arranged compressor (32) for the compacting of the refrigerant, with a downstream of the input (30) and upstream of the compressor (32) arranged cooling device (34) for cooling the refrigerant, with a downstream of the compressor (32) arranged pressure reducing device (36) for reducing the pressure of the refrigerant, and with a downstream of the pressure reducing device (36) arranged temperature control system (38) for regulating the temperature of the refrigerant.