Refrigeration plant with centralized cold production

Abstract

Abstract 1. A refrigerating arrangement with centralised refrigerant system (1), in which there exist a refrigerant line (16), which ensures communication between the evaporators (7, 8, 9) of the points of utilisation (2, 3, 4) and the motor-compressors of said centralised refrigerant system (1), and at least one compressor disposed above said communicating refrigerant line (16) at the output of said evaporators (7, 8, 9), characterised in that, for obtaining a reduction of the diameter of the communicating line (16) and the elimination of the heat insulation of said line, the arrangement comprises compressors (13, 14, 15) ensuring a pre-compression of the expanded gaseous refrigerant exiting from the evaporators and an elevation of its temperature to the ambient temperature level.

Inventors

• 👤 Adrien Laude Bousquet

Bibliographic Details