摘要
天津北疆发电厂海水冷却塔淋水面积为12000m2,是国内面积最大的逆流式自然通风海水冷却塔之一。该海水冷却塔采用S型波改性PVC淋水填料、XPH蜗壳旋流型喷溅装置、BO160-45型PVC收水器,配水型式为虹吸式竖井、管式配水。模拟试验表明,海水冷却塔设计合理、符合规范。
The counterflow natural-draft seawater cooling tower in Tianjin Beijiang Power Plant has the largest area in the nation.and its spraying area of the tower is 12 000 m^2.S-shaped PVC filling,XPH helicoidal spinning spraying device,BO160-45 PVC water collector,and suction type shaft and piping distribution are used in water supply are used in the tower.Simulation tests show that the tower is well-designed and in line with criterions.
出处
《电力建设》
2009年第2期58-60,共3页
Electric Power Construction
关键词
海水冷却塔
逆流式自然通风冷却塔
虹吸式竖井配水
防冻
防腐蚀
seawater cooling tower
counterflow natural-draft cooling tower
suction type shaft water distribution
antifreezing
anticorrosion
