G Shaped Evaporator Coil for Central Air Conditioning System

G Shaped Evaporator Coil for Central Air Conditioning System

A central air conditioning system consists of an indoor unit and an outdoor unit, and an important component of the indoor unit is the evaporator. The evaporator is used to perform the cooling task in the air conditioning cycle through the process of evaporation and condensation.

The evaporator is located inside the indoor unit of a central air conditioner and is usually mounted on top of the air conditioner chassis. It consists of a piece of flat metal tubing, usually copper or aluminium, which are often referred to as evaporator tubes. These tubes are twisted and folded through a series of twists and folds to increase the length and surface area of the tubes, thereby increasing heat exchange efficiency.

When a central air conditioning system is in operation, refrigerant enters the evaporator from the compressor in the outdoor unit. Inside the evaporator, the refrigerant is at low pressure and evaporates due to the heat of the indoor air. During evaporation, the refrigerant absorbs heat from the indoor air, causing the air temperature to drop.

The evaporator in an indoor unit is also equipped with a series of evaporator fans that help facilitate the heat exchange process by blowing on the evaporator tubes. As air passes through the evaporator ducts, it exchanges heat with the refrigerant, which cools the air.

The main function of the evaporator is to cool the indoor air and reduce humidity. The cooled air is then distributed to the room through the air supply ducts of the air conditioning system. At the same time, the evaporator also helps to remove dust and pollutants from the air, making the indoor air fresher.