We can see central air conditioners in large shopping malls, hotels, and office buildings. Central air conditioners can also be seen in some apartments, villas, and residences. We generally refer to the former as commercial central air conditioners, and the latter as home central air conditioners. So what is the difference between commercial air conditioners and home air conditioners? Let's make a brief introduction to the decoration home network for everyone. I hope that this article of Xiaobian's hard work can bring you some reference and help.
Home central air conditioning: The home central air conditioner uses a host to form a hot and cold system through a fluorine pipe to drive multiple end devices (indoor units).
Commercial air conditioner: An air conditioner that controls different rooms by one or more main engines through a wind passage or a hot and cold water pipe to connect multiple end devices (fan coils) to achieve indoor air conditioning. The air duct is used to control multiple different rooms and introduce new air with one or more hosts to effectively improve the quality of indoor air and prevent the occurrence of air-conditioning diseases.
Central air-conditioning working principle: air-conditioning refrigeration: the air-conditioning system has a heat-absorbing medium--refrigerant (refrigerant). The refrigerant is throttled by the expansion valve and then vaporized inside the indoor unit (evaporator). The indoor fan will blow cold air. To the indoor, absorb the heat energy in the indoor air, the refrigerant returns to the suction end of the compressor through the pipeline, and the temperature of the refrigerant is increased by the compression of the compressor, and the refrigerant is converted from the vaporization state to the refrigerant through the outdoor unit (condenser). In the liquefaction state, during the conversion process, a large amount of heat is released, and the heat is discharged through the outdoor unit fan, and the cycle is repeated through the cycle to achieve the purpose of refrigeration.
Air conditioning heating: The system converts the high temperature and high pressure liquid compressed by the compressor directly into the indoor unit condenser through the conversion of the electric four-way valve (the indoor unit changes from cooling to heating, the function is changed from evaporator to condenser), and the air is released. A large amount of heat is discharged into the room by the fan to absorb the cold air in the room; the system refrigerant is throttled by the expansion valve and converted into gas by the evaporator of the outdoor unit, and the cold air absorbed by the indoor unit passes through the evaporator and fan of the outdoor unit. The cold air is discharged to the outside, and the refrigerant is returned to the suction end of the compressor through the pipe. Through the cycle of repeated cycles, the purpose of heating is achieved.
The above is the introduction of the difference between commercial air conditioners and home air conditioners brought to you by the decoration home network Xiaobian. I hope that I can bring some help to you. I wonder if everyone is satisfied with the introduction of Xiaobian? If you still need to know more about commercial air conditioners, please continue to pay attention to our home encyclopedia!
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How about Haier commercial air conditioner? Haier commercial air conditioning product features
What is a commercial air conditioner? How to classify commercial air conditioners?
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