Scale Analysis and Treatment of Evaporative Condenser
Evaporative condenser,as a kind of high efficiency heat exchanger integrating air-cooled condenser and cooling tower,has a good application prospect in the field of energy saving and emission reduction.However,the concentration of circulating cooling water in the working process determines that it is inevitable to encounter problems such as scaling,corrosion,microbial growth and so on,which affect the safety and normal operation of the equipment.This paper introduces the principle of evaporative condenser and the main difficulties that limit its application at present,compare and analyze the advantages and disadvantages of common evaporative cooling cycle cooling water treatment methods and compare with electrochemical scale treatment(EST)technology,combined with the actual project transformation data,it is concluded that EST equipment has a good effect in removing scaling factors,reducing scaling of evaporative condenser coil,inhibiting corrosion and disinfection of circulating water system,it is a method of circulating cooling water treatment worthy promoting.
evaporative condenserdescalinganti-corrosionelectrochemical water treatment
万方数据
维普
