Patent ID: 11852389

Abstract:
A CO2 refrigeration system, includes a receiving tank, a condenser, a low temperature system, and a medium temperature system. The low temperature system is fluidly coupled to the receiving tank and the condenser. The low temperature system includes a plurality of low temperature evaporators, a plurality of low temperature expansion valves, a plurality of low temperature compressors, and a plurality of flexible low temperature conduits fluidly coupling the low temperature compressors to a low temperature discharge header and a low temperature suction header. The medium temperature system is fluidly coupled to the receiving tank and the low temperature system. The medium temperature system includes a plurality of medium temperature evaporators, a plurality of medium temperature expansion valves, a plurality of medium temperature compressors, and a plurality of flexible medium temperature conduits fluidly coupling the medium temperature compressors to a medium temperature discharge header and a medium temperature suction header.