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Guangdong cooling tower manufacturers will introduce to you the cooling water consumption of closed cooling towers and the way to adjust the ambient temperature
The water consumption of closed cooling towers is a key technical parameter for water conservation operations. How much new water the cooling tower fills depends on how much water is lost in the cooling water, and the water consumption of cooling towers includes evaporative loss and wind blowing. Loss, emission loss. Among them, evaporation loss is unavoidable; and wind loss means that water droplets in the gas discharged from the closed cooling tower are blown out of the tower by the wind; in addition, the discharge loss of the closed cooling tower is to prevent dissolution The amount of water taken by the cooling water pool when the solids form fouling.
Everyone needs to know that the cooling water consumption of a closed cooling tower can be controlled. The key performance is that for a cooling tower of a given model specification, it has the characteristic that the temperature difference between the operating water pressure and the inlet and outlet will not change. Therefore, the cooling water consumption of the tower can be increased by increasing the water supply pressure. Not only that, but also the water consumption of the tower can be adjusted by changing the nozzle diameter.
At the same time, the closed cooling tower is also a type of heat treatment system. It is based on the working principle that industrial cooling water absorbs waste heat from industrial production and dissipates heat energy into the air when it touches the air to lower the temperature of the cooling water environment. According to the mixing and touching of the two streams of cold and hot fluids in the tower, using the temperature difference to use the cooled object to touch the cooling water, the water will evaporate into the air to achieve its own cooling effect.
The temperature difference between entering and exiting the tower is one of the ways to measure cooling, and it is also a key technical parameter in the case of a closed cooling tower. Usually, the standard for civil cooling towers stipulates that the tower type design scheme is 37°C for inlet water temperature, 32°C for outlet water, and The temperature difference of the tower is 5℃; the industrial cooling tower design scheme is usually divided into 65℃-45℃, 43℃-33℃, 40℃-32℃, etc. The temperature difference between entering and exiting the tower is 8℃-20℃.
When the closed cooling tower is in operation, it is necessary to maintain the smooth flow of the various pipelines, and it must not be blocked. If it is blocked, it must be cleaned immediately to maintain a smooth flow of water in the cooling tower to play a cooling role. Can extend the service life of the equipment.
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Guangdong Trlon Energy-saving Air Conditioning Equipment Co., Ltd.
Company Address： 1916A, Block A, David Donglong Business Building, Longhua, Longhua District, Shenzhen