Dongguan Guansheng Machinery Co., Ltd., in the course of many years of operation and communication with customers, learned that some customers who purchase chillers and cooling towers often ask questions about cooling tower cooling capacity and water loss. More common problems, so the following is a detailed answer to the cooling capacity of the cooling tower, water loss problems, for customers or friends who need to buy a cooling tower for reference.
First, the cooling capacity problem: cooling capacity is the core of the quality of the cooling tower. The important component in the cooling tower, water-filling packing, is used to reduce the water temperature of the cooling water. The temperature drop caused by the water-filling packing reaches 60% to 70% of the temperature drop of the entire tower. To a large extent determines the cooling capacity of the cooling tower. Frequently occurring problems are: cooling tower users find that the cooling effect is not good during operation, or the cooling water temperature drop is getting worse; or the cooling capacity is completely lost.
Second, water loss: The water loss of cooling towers is a water-saving operation parameter worthy of attention. The amount of fresh water added to the cooling tower depends on the amount of water lost during the cooling water cycle. The amount of water lost by the cooling tower includes: evaporation loss, wind blow loss, and sewage loss.
(1) Evaporation loss. Evaporation losses are inevitable in wet cooling towers.
(2) Wind loss. Wind blow loss means that water droplets in the hot and humid air stream discharged from the cooling tower are blown out of the tower by the wind.
(3) Discharge losses. The blowdown loss of the cooling tower is to prevent the formation of scale from dissolved solids, and the amount of water taken away from the cooling pool. In actual operation, users of cooling towers have no process guarantee for the stability of cooling water quality, resulting in a high concentration of cooling water (low concentration rate), increased sewage discharge, and increased fresh water supply.
Of course, in addition to the above two outstanding issues, many customers will mention other areas of doubt, and if this article does not fully answer your doubts, welcome friends to leave us a message or log in to our official Website http://ylscps.com for indexing, or call for consultation and visit!
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