The cooling water system of the condenser is an important part of the camera,the normal operation of the cooling water system is very important.The external cooling water system of the condenser is divided into closed external cooling water system and open external cooling water system.This paper compares open and closed external cooling water from the aspects of cooling effect,investment,water resource and air temperature,and expounds the selection principle of external cooling water system of condenser conditioner.In view of the problems existing in the design,operation and management of the external cooling water system,this paper puts forward some pertinent rectification measures,which can effectively improve the reliability of the external cooling water system,it provides a reference for the design and selection of the external cooling water system of the condenser.
关键词
特高压直流系统/大容量调相机/外冷水系统/选型
Key words
UHV DC system/large capacity condenser/external cooling water system/selection