On the afternoon of May 22, the 16th China Science and Technology Achievement Promotion and Business Cooperation Promotion Conference was held in the China Science and Technology Hall. The energy efficient compound evaporative cooling condensing equipment developed by Luoyang Longhua Heat Transfer Energy Conservation Co., Ltd. was independently developed. Focused promotion. It is understood that this kind of energy-efficient compound evaporative cooling condensing equipment technology is widely used in petroleum, chemical, electric power, metallurgy, refrigeration and other industrial heat transfer fields, energy saving, water-saving effect is obvious. Tested by the national professional testing agency: High-efficiency and energy-saving compound evaporative cooling and condensing heat transfer equipment, saving water 30%~70% and saving 30%~60% compared with traditional water cooling system under the same heat transfer load. Save more than 50% of the operating cost; Compared with ordinary evaporative cooling (condenser), it can save 30%~50% of water, save 10%~20%, and save more than 40% of annual operating cost. It is reported that. This equipment technology has obvious effects in practical applications. PetroChina, Sinopec, Yihua Group, Yangmei Group, Pingmei Group, Datang Power, Shenhua Power, Hebei Iron and Steel, Baoshan Iron and Steel, and Anshan Iron and Steel; Yurun Group, Shuanghui Group, Jinhao Group and other domestic leading companies in various industries, Become its stable partner. Jacquard,Embellished Lace Fabric,Polyester Waterproof Fabric,100 Polyester Jacquard Fabric Shaoxing MingFang Textile Co., Ltd , https://www.printings-fabrics.com