Evaporative Air Cooler

Evaporative air cooler, using the evaporation of spray water, carried out by the air out of the tower, for cooling the circulating medium in the heat exchanger tubes, the circulating medium is completely isolated from the outside world. As the spray water vaporization, a large amount of water vapor mixed with the air, humidity increases, the need for strong pumping equipment, that is, fans, these saturated, high humidity, high enthalpy air out of the tower. On the surface, it appears that it is the air that is cooled and at the same time there is evaporation of the spray water, referred to as an evaporative air cooler, sometimes called an evaporative cooler.

Key words:

Classification:

Evaporative Air Cooler

Hotline:

Evaporative Air Cooler

Summarize

As the spray water vaporization, a large amount of water vapor mixed with the air, humidity increases, the need for strong pumping equipment, that is, fans, these saturated, high humidity, high enthalpy air out of the tower. On the surface, it appears that it is the air that is cooled and at the same time there is evaporation of the spray water, referred to as an evaporative air cooler, sometimes called an evaporative cooler.

Working Principle

► Latent heat of vaporization: basically the same as the closed cooling tower, relying on the evaporation of the spray water outside the heat exchanger tube, absorbing the latent heat of vaporization, and taking away the heat energy of the industrial circulating water medium in the closed heat exchanger tube;

► Between the wall heat transfer: spray water and air, and the circulating medium is completely isolated, without any contact, only heat transfer, no contact.

Key Benefits

► No evaporation: only cooling, no evaporation, no consumption, the circulating medium is completely isolated from the outside air, without any contact, no medium evaporation consumption and impurities into the internal media to ensure the stability of the composition.

► No scaling: Because there is no evaporation, the media scale ions such as calcium, magnesium, sulfate and other concentrations have not changed, so there will be no scaling.

► Convenient maintenance: the coils are all visible, maintenance is convenient, easy to overhaul;

► Equipment air intake on all sides, wind resistance is small, fan power is reduced.

Application scenario

Mostly used in iron and steel metallurgy, casting and smelting, petrochemical, chemical, light textile, machinery and electric power and other heavy industries, not easy to scale, reduce evaporation, commonly used in demineralized water, pure water, etc. cooling, cooling in the closed heat exchanger tubes, and the outside atmosphere is completely isolated.

► Iron and steel metallurgy: blast furnace, continuous casting and rolling, crystallizer, air compressor and so on;

► Large casting: melting furnace, inverter, quenching liquid, etc;

► Petroleum smelting: reaction kettle, smelting furnace, heat exchanger, etc;

► Chemical Light Textile: reaction kettle, etc;

► Air conditioning and refrigeration: compressor, etc;

Brand Advantage

Focus on 21 years, because of focus, so professional, experienced, high quality.

21 patents, patent-supported, reliable technology, excellent performance, stable operation

Covering an area of 40 acres, strong strength, strong backing, long-term cooperation, after-sales worry-free!

Case

As for the use of iron and steel metallurgy, chemical industry, light textile, petroleum refining, etc., generally for more than 500m3 / h flow, the external dimensions are relatively large, all customized products, according to the transportation conditions, the use of site and production process parameters design, there is no uniform standard.

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