NF420DC-ML copeland scroll compressor condensing unit

Condensing units is a kind of equipment used for refrigeration, which is composed of compressor, evaporator, condenser and expansion valve and other components. The working principle of the Cooler Compressor is to compress the refrigerant into a high-pressure gas under the action of the compressor, and then enter the evaporator for cooling, and dissipate the heat in the refrigerant to the environment. At this time, the refrigerant will become a low-temperature liquid, and then through the condenser heat dissipation, the heat in the refrigerant is released, so that it becomes a high-pressure gas again, into the compressor cycle. Air Conditioner Condensing Unit is widely used in air conditioning, cold storage, ice water machine and other fields, it can effectively reduce the ambient temperature, improve the comfort of air temperature and humidity, make the environment more comfortable and healthy. At the same time, the condensing unit has the advantages of energy saving, environmental…