横流式冷却塔的研究现状及其应用中的关键问题  

Research Status of Crossflow Cooling Tower and the Key Problems in its Application

作　　者：夏莉 杨卫波 Xia Li;Yang Weibo(School of Hydraulic&Energy Power Engineering,Yangzhou University,Yangzhou,225127;Wuxi Ocean Cooling Equipment Yizheng Co.,Ltd,Yangzhou,211408)

机构地区：[1]扬州大学水利与能源动力工程学院,扬州225127 [2]无锡海洋冷却设备仪征有限公司,扬州211408

出　　处：《制冷与空调（四川）》2018年第4期372-379,共8页Refrigeration and Air Conditioning

基　　金：扬州市"绿扬金凤计划"项目资助(2016CX030);扬州市-扬州大学合作基金项目(YZ2016248)

摘　　要：冷却塔作为一种散热设备,可以将多余的热量排放至大气中,是空调系统不可缺少的一部分。横流式冷却塔是冷却塔的一种形式,因为其节水、空气阻力小等优势而受到关注。简述了横流式冷却塔的原理及特点,重点分析了横流塔的国内外发展现状以及其应用中的关键问题,并且提出了改进措施。As a type of cooling device,cooling tower can discharge excess heat into the atmosphere,and thus is an indispensable part of the air conditioning system.Cross-flow cooling tower has been received more attention because of its water-saving,low air resistance and other advantages.The principle and characteristics of the cross-flow cooling tower are briefly described in this paper,the development status of cross-flow tower and the key problems in its application which affect the cooling efficiency were analyzed.Also some improvement measures are put forward.

关 键 词：横流式冷却塔 国内外发展现状 关键问题 

分 类 号：TB65[一般工业技术—制冷工程]