REFRIGERATING PLANT

PURPOSE: To realize a refrigeration plant which enables brine use between specified temperatures by arranging a refrigerant circuit in an airtight housing, disposing a spring unit and an run-out zone, respectively at the upper and lower parts of the housing, and coupling a power supply control signal conducting means airtightly. CONSTITUTION: A housing 12 comprises a lower part 12a, and a removable upper part 12b, which can be brought into airtight contact therewith through a separate plane 18. The lower part 12a is shut off by an airtight cover 20. It has a sprinkling unit 85 which is connected with a water connection 88 disposed contiguously to the upper wall 82 of the housing 12. Furthermore, a run- out zone 26, e.g. a trough, is disposed on the bottom 24 of the lower part 10a. A cabinet 16 is connected with respective power supply controllers. According to the arrangement, brine can be used between -40 deg.C and +20 deg.C or at the temperature of a secondary cooling medium.