The operation of industrial cold water unit system is t […]
The operation of industrial cold water unit system is through three interconnected systems: refrigerant circulation system, water circulation system, electrical control system.
Liquid refrigerant in the evaporator absorbs the heat in the water and began to evaporate, eventually formed certain temperature difference between refrigerant and water, liquid refrigerant also completely evaporate into gas, compressor suction and after compression (pressure and temperature increase), gaseous refrigerant absorbs heat through the condenser (air/water), condenses into a liquid. After the expansion valve (or capillary), it becomes low temperature low pressure refrigerant into the evaporator to complete the refrigerant circulation process.
The water pump is responsible for pumping water from the water tank to the user's cooling equipment. The chilled water will heat up the heat and return to the freezer.
Liquid refrigerant in the evaporator absorbs the heat in the water and began to evaporate, eventually formed certain temperature difference between refrigerant and water, liquid refrigerant also completely evaporate into gas, after the compressor suction and pressure.
Oil machine, die temperature machine, such as low temperature refrigerator and refrigeration equipment and building comfortable central air-conditioning engineering, clean room workshop, freezing engineering required products processing and manufacturing, refrigeration and air conditioning system design and manufacture installation and maintenance, debugging and technical services for the main business of national enterprises. Since the reform and opening, the company in system, mechanism, technology and management innovation to reach out through a joint venture, cooperation, expand economic strength of the road to success, to achieve the rapid development of the company.
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