The difference between air conditioning dehumidification and refrigeration

The difference between air conditioning dehumidification and refrigeration Let me talk about the conclusion first: the current home air conditioner, dehumidification is a cooling operation. There are three types of temperature that characterize the state of the air: dry bulb temperature, wet bulb temperature, and dew point temperature (specifically define your own Baidu). Generally, dry bulb is greater than wet bulb and greater than dew point. When the temperature of the evaporator of the air conditioner is lower than the temperature of the air inlet dry bulb, a cooling effect is produced. When the temperature of the evaporator is lower than the dew point temperature of the air inlet, in addition to the cooling effect, there is also a dehumidification effect. In cooling operation, in order to increase the cooling capacity, the operating air volume will be relatively large; in dehumidification operation, in order to increase the dehumidification capacity, the operating air volume will be reduced to a relatively low level, but essentially cooling operation.

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