A KIND OF CENTRAL HOT WATER SYSTEM USING THE SURPLUS HEAT FROM THE CONDENSER REFRIGERATING UNIT

This paper brings forward the concept of the enthalpy drop reassigning of exhaust working substance in the compressor of the refrigerating unit, and point out the fact that part of the heat exhausted from the working substance in the condenser can be utilized in the central hot water system through the proper matching and arrangement of the condenser, which is helpful to promote the energy utilization efficiency in the building and to save oil, gas and electricity exhausted in the central hot water system. This technology has been proved in the practice.

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