摘要 |
The system has a cooling medium compressor unit (12) that is arranged in a cooling medium circuit (10) and compresses the cooling medium to high pressure. A refrigeration stage has an refrigerated expansion cooling device (62) that is cooled in an active condition of an overall mass flow. A refrigerated main mass flow (TH) is guided to a refrigeration expansion unit, and a refrigerated additional mass flow (TZ) is generated. |