SCREW COMPRESSOR ASSEMBLY, ECONOMIZER COUPLING REFRIGERATION SYSTEM, AND METHOD FOR ESTABLISHING SUCH COUPLING.

摘要

P THE INVENTION CONCERN A REFRIGERATION CIRCUIT WITH A COMPRESSOR AND A SAVER / P P THE REFRIGERANT LIQUID PRODUCED IN THE CONDENSER OF A REFRIGERATION CIRCUIT IS INTRODUCED IN A RELIEF DEVICE 28 WHICH ALLOWS THE REFRIGERANT LIQUID UNDER HIGH PRESSURE TO PENETRATE IN THE ENCLOSURE12 OF A COMPRESSOR DRIVE ENGINE148. A PART OF THE LIQUID FLOWS INSTANTLY IN A GAS WITH PRESSURE BETWEEN COMPRESSOR SUCTION AND DISCHARGE PRESSURES. THE REFRIGERANT REFRIGERANT LIQUID FLUID IS INSERTED IN A SHIRT108 SURROUNDING THE STATOR120 OF THE ENGINE. / P P FIELD OF APPLICATION: REFRIGERATION SYSTEMS. / P