Most people know that central air conditioning systems are divided into water systems and fluorine systems, but it is not clear what is the difference between the two, and do not understand whether the water system is good? Or is the fluorine system even better? Xiao Shu took everyone to open the clouds and thoroughly analyzed the "water air conditioning" and "fluorine air conditioning".
working principle
Water system VS fluorine system
>>"Water Air Conditioning"
The central air conditioning system of the water system is composed of an outdoor main unit and an indoor end unit. The outdoor main unit provides air conditioning cold/hot water, which is transported by the water pipe system to the indoor end device. The water and air are at the end of the room to exchange heat to eliminate the room cold/hot. The load is a type of air conditioning system that concentrates on generating cold/heat, but disperses the load on each room.
>>"Fluorine air conditioner"
The central air conditioner of the fluorine system uses refrigerant as the transport medium and adopts variable refrigerant flow technology. The outdoor host is composed of an outdoor side heat exchanger, a compressor and other refrigeration accessories. The indoor unit is composed of a direct evaporative heat exchanger and a fan. An outdoor unit can transport refrigerant liquid to a plurality of indoor units through a pipeline. By controlling the refrigerant circulation amount of the compressor and the refrigerant flow rate entering the heat exchangers in the room, the indoor cold and heat load requirements can be timely met. .
System stability
Water system VS fluorine system
>>"Water Air Conditioning"
The outdoor unit completes all the processes of the refrigeration cycle, and the indoor unit only performs simple heat exchange, and the two are independent of each other, and the work does not affect each other. The indoor unit or the outdoor unit can be handled separately during maintenance and renovation.
>>"Fluorine air conditioner"
The outdoor unit and the indoor unit together form a refrigeration system. When one indoor unit fails, it affects the balance of the entire system and affects the operation of other indoor units. The maintenance and repair of indoor and outdoor machines should be carried out simultaneously.
System environmental protection
Water system VS fluorine system
>>"Water Air Conditioning"
The refrigerant of the central air conditioner of the water system is sealed in the outdoor unit, and the indoor medium water is environmentally friendly and reliable, and there is no safety hazard and no pollution to the environment.
>>"Fluorine air conditioner"
Fluorine system central air conditioning uses Freon refrigerant to cool, Freon is the culprit of the "greenhouse effect", and once the leak occurs, it will damage the ozone layer.
