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How commercial central air conditioners work
Release time：2019-08-20 | Source：HUA LI JI DIAN.
Commercial central air-conditioning installation design requirements are much higher than ordinary air-conditioning, its installation design must participate in the project front-end design, which requires enterprises to provide users with personalized services, large central air conditioning as the largest facilities for housing buildings, if the installation design is not personalized can not fully reflect the advantages of central air conditioning, It will even bury the quality hazard for the normal use of air conditioning. Commercial central air-conditioning personalized service has become a large-scale central air-conditioning industry watershed.
Workflow-cooling principle for commercial central air conditioning:
Air conditioning system built-in a heat-absorbing medium - refrigerant, commonly known as refrigerant, refrigerant through the expansion valve throttle after evaporation gasification through the interior of the indoor machine, indoor machine fan will be the cold wind blowing indoors, absorb the heat from the indoor air, refrigerant through the pipeline back to the compressor suction end, through the compressor compression, improve the temperature of the refrigerant, In the outdoor machine to make the refrigerant from vaporization state to liquefaction state, in the conversion process, release a large amount of heat, through the outdoor machine fan to drain the heat, through the cycle cycle, and finally achieve the purpose of refrigeration.
Workflow for commercial central air conditioning - heating principle:
The air conditioning system, through the conversion of the electric four-way valve, injects the high temperature and high-pressure liquid compressed by the compressor directly into the indoor machine condenser, releasing a large amount of heat from the fan into the room to absorb the cold air indoor; The cold air absorbed by the indoor machine is drained outside by the outdoor machine evaporator and fan, and the refrigerant is piped back to the compressor suction end. Through the cycle, the purpose of heating is achieved.
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