消泡剂在滨海核电站海水循环冷却系统中的应用

摘要

分析了滨海核电站中海水循环冷却水系统产生泡沫的原因，介绍了目前滨海核电站常用的消除泡沫的主要方法，重点介绍化学消泡法的消泡剂种类及性能，并给出消泡剂选型建议。%The cause of foaming in seawater circulating cooling system at coastal NPPs is analysized and main defoaming methods commonly used are reviewed ,with chemical defoaming agents and their properties high-lighted .Suggestion on selection of defoaming agents is then provided .