Closed cooling tower closed cooling tower (also known as evaporative air cooler) placed in the tube heat exchanger tower, through the air, spraying water and recycled water heat exchange to ensure the circulation of the cooling effect. Because it is a closed loop, which can ensure the water quality from pollution, well protected and efficient operation of the main equipment to improve the service life. When the outside temperature is low, water spray system can be stopped, play water-saving effect. Push increasingly scarce national energy conservation policy implementation and water resources in recent years, closed cooling tower in iron and steel metallurgy, power electronics, machining, air conditioning systems and other industries has been widely used. Northern winter temperatures are usually below freezing, run antifreeze closed cooling tower problems have become increasingly prominent, if not resolved, could be damaged by frost or cooling tower heat transfer tubes other components. Depending on the process characteristics of cooling towers, closed cooling tower, some winter day operation of the plant cooling tower, and some part time run, some almost not. But we need to consider freezing problems. If you need to run large cooling towers, closed down in the winter cooling towers, water spray and shall inner loop water emptying. Closed cooling tower, also known as fluid coolers, evaporative coolers. Glossary of saturated air cooling towers, in some cases, may cause a spray tower or harm its surroundings icing. Please note that the water evaporative cooling process is "pure" water, in contrast to the drift in the proportion of very small droplets or water blown air intakes. Blow - circulating water flow is removed, in order to maintain an acceptable level, part of the amount dissolved solids and other impurities. Flowing through the wooden structure of the cooling tower water rinse leaching operations - loss of wood-preserving chemicals. Noise - Sound energy cooling tower emissions and heard (recorded) a given distance and direction. The sound is produced by the impact of declining water quality of the air by the fans of the movement to install cooling towers, the motion of the fan blade structure, motors, gearboxes and drive belts. Cooling tower classification, Yangquan cooling towers, stainless steel water tanks, Ltd. Xin Branch provided by the Trade and Industry Bureau of Shanxi Xin. Shanxi Xin Industry and Trade Co., Ltd. (www.sxxklsx.com/)(www.sxxklsx.com) strong, credible, in Taiyuan, Shanxi stainless steel products and other industries, and has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xin Branch stainless steel tanks and you hand into the brilliant, for a better future!