In view of the problems of large power of pumps and fans,high unit consumption of electricity and water,easy scaling and blockage of the cooler,operation risk and high cost in the air compressor cooling system,the original water(tap water)-wind open-air centralized cooling tower(one use and one backup)is transformed and upgraded to an air compressor equipped with a small water(pure water)-water(tap water)closed cooling tower,so that the primary and secondary exhaust temperature is less than 35℃during the normal operation of the air compressor,and the electricity consumption is saved by 40 000 kWh.The effect of saving water consumption by 3 000 m3/month can save a total of about 732 000 yuan in electricity,water and cooler replacement costs every year.
关键词
空压机/纯水冷却系统/闭式冷却塔/冷却器
Key words
air compressor/pure water cooling system/closed cooling tower/cooler
维普
万方数据