FAQ

How to adjust the loss of cooling water in glass fiber reinforced plastic cooling tower

Author：Trlon Views: Time:2021-07-13

　　The loss of water from glass fiber reinforced plastic cooling towers is a major parameter worth knowing about water-saving operation. The key to the new water flow added to the cooling tower is the water flow lost during the cooling water cycle. The water loss of glass fiber reinforced plastic cooling tower includes evaporation loss, wind loss and sewage loss.

　　1. Evaporation loss: Evaporation loss is unavoidable in wet cooling towers.

　　2. Wind loss: Wind loss means that the water droplets in the hot and humid air discharged from the cooling tower are blown out of the tower by the wind.

　　3. Discharge loss: The discharge loss of the cooling tower refers to the flow of water discharged from the refrigeration pool to avoid the fouling of dissolved solids. In actual operation, cooling tower customers have no technological guarantee for the stability of the cooling water body, resulting in a relatively high cooling water concentration value (low concentration ratio), increased waste water discharge workload, and increased water flow.

　　FRP cooling tower installation and use

　　How to adjust the cooling water loss of FRP cooling tower

　　The cooling water flow of the cooling tower can usually be adjusted. This is specifically reflected in the characteristics of the working water pressure change (that is, the flow change) and the temperature difference between the inlet and outlet water basically unchanged compared to the given type of cooling tower. Therefore, the cooling water flow rate of the tower can be increased according to the increase of the water supply burden (within the allowable standard of the spray equipment), and at the same time, the water flow rate and temperature reduction of the tower can be adjusted according to the change of the nozzle diameter.

　　How to adjust the temperature:

　　The latest quotation of FRP cooling tower

　　FRP cooling tower is a kind of heat treatment structure. It absorbs the waste heat of industrial production according to industrial cooling water, and releases the heat into the air after contact with the atmosphere, reducing the temperature of the cooling water. The hot and cold fluids are mixed and touched in the tower, and the object being refrigerated touches the cooling water according to the temperature difference, and then the water evaporates into the air, realizing the effect of self-refrigeration.

　　The temperature difference between the inside and outside of the glass fiber reinforced plastic cooling tower is one of the most effective methods to measure the refrigeration efficiency, and it is also the key main parameter for the selection of the cooling tower. Under normal conditions, the conditions for standard cooling towers for civil use are as follows: the inlet water temperature is 37, the outlet water temperature is 32, and the temperature difference between the inlet and outlet towers is 5. The formulation conditions for industrial cooling towers can usually be divided into 65-45, 43-33, 40-32, etc. The temperature difference between the inlet tower and the outlet tower is 8-20. When the cooling tower is operating, ensure that all pipelines are unobstructed to prevent blockage. If a blockage occurs, it should be cleaned immediately to ensure that the cooling tower is unobstructed and thus achieve the cooling effect.

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