The air cooler uses ambient air as a cooling medium, and the fan forces air to sweep across the finned tube, so that the high-temperature process fluid in the tube is cooled or condensed. The air cooler unit consists of three basic parts: finned tube bundle, fan, frame, and auxiliary parts such as shutters, maintenance platform, and ladder. Using natural air as a cooling medium saves precious water resources, reduces the discharge of industrial sewage, and protects the natural environment. Widely used in chemical industry, petrochemical, thermal power plant, polycrystalline silicon, polyvinyl chloride, metallurgical cement, production line waste incineration power plant, etc.
The development of the air cooler has gone through three stages, from the steel-aluminum composite round tube fins of the 50s to the elliptical finned tube in 70s, and the large flat tube finned tubes of the 90s. It can be said that the air cooler has made great progress. In todays society, energy is becoming increasingly tense. How to effectively use the earths resources and energy saving is a modern issue. The birth of air cooler can be said to have contributed to energy saving and emission reduction. Air cooler is an ideal substitute for shell and tube water cooler. Our company has long been committed to the research and development of air coolers. Through relevant tests and demonstrations, through practice and summary, we have developed energy-saving air coolers. The air cooler developed by our company reduces the heat transfer resistance inside and outside the tube by enhancing the heat transfer coefficient of the film inside and outside the tube, and the reasonable fin pitch is designed according to different working conditions, which can realize the enhanced heat transfer effect of the air cooler under different working conditions.
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