AN IMPROVEMENT IN A REFRIGERATION CIRCUIT

摘要

An improvement in a refrigeration circuit comprising a hermetic chamber (10), which is maintained in fluid communication with the refrigeration circuit, immediately downstream at least one of the parts defined by a condenser (5) and by a hermetic compressor (1), and which is dimensioned to store, in conditions of long stops of the hermetic compressor (1) and of a start thereof, a substantial volume of refrigerant fluid, said hermetic chamber (10) returning to the refrigeration circuit substantially all the refrigerant fluid stored therein, after said conditions have ended.