Cold distribution unit and refrigeration system

Abstract

The application provides a cold energy distribution unit and a refrigeration system. The liquid cooling distribution unit comprises a water pump module and a compressor heat exchange module. The compressor heat exchange module comprises a plate heat exchanger, a first condenser and a compressor. The liquid inlet of the first heat exchange pipeline is connected with the output pipeline of the first condenser. The liquid outlet of the first heat exchange pipeline of the plate heat exchanger is connected with the input pipeline of the compressor. The output of the compressor is connected with the input pipeline of the first condenser, forming a compressor heat exchange loop. The input pipeline of the water pump module is connected with the liquid outlet of the second heat exchange pipeline of the plate heat exchanger. The output pipeline of the water pump module is connected with the liquid inlet of the cooling pipeline. The liquid outlet of the cooling pipeline is connected with the liquid inlet of the second heat exchange pipeline, forming a first cooling loop. The heat exchange loop in the application is composed of the second heat exchange pipeline, the compressor and the first condenser. Compared with the heat exchange loop composed of a cooling tower or a water chiller, the application can improve the refrigeration efficiency and applicability.

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