cooler

High-quality cooler is a kind of heat exchange equipment, which is used to cool fluid. Water or air is usually used as coolant to remove heat. There are partition cooler, spray cooler, jacket cooler and snake cooler. PTFE cooler for low temperature in power plant is a new type of equipment for waste heat recovery in power plant to reduce exhaust gas temperature. Using fluoroplastic heat exchanger can prevent acid corrosion and reduce the flue gas temperature to less than 100 degrees. Plastic cooler is a kind of fluoroplastic heat exchanger with strong corrosion resistance. It was first manufactured by Dupont Company in the United States and commercialized. China has also invested a lot of money and manpower in the development of fluoroplastic heat exchangers. Zhengzhou University of Technology has successfully developed the process of "PTFE (referred to as F-4) tube plate expansion-limiting pressure heating welding", which has solved the key technology of connecting fluoroplastic tubes and tube plates. Subsequently, various types of fluoroplastic coolers made in China have been put into practical production and achieved good results.