排烟间接空冷塔的应用条件研究  

Study on Application Conditions of Stack-in Indirect Air-cooling Towers

作　　者：冯璟[1] 

机构地区：[1]北京国电华北电力工程有限公司,北京市100011

出　　处：《电力建设》2009年第4期64-67,共4页Electric Power Construction

基　　金：中国电力顾问集团公司科技项目（DG-S03（3）-2005）

摘　　要：近年来,湿式排烟冷却塔技术得到了快速的发展和应用,在此基础上排烟式间接空冷塔技术也受到了关注。文章介绍了2种间接空冷系统的特点,并以某2×300 MW实际工程与直接空冷系统方案进行技术经济对比和分析,从而给出排烟式间接空冷塔应用条件的建议。In recent years, stack-in wet cooling tower technology has gained fast progress and application in China. Therefore, stack-in indirect air cooling tower technology has also received many attentions. The features of 2 indirect air-cooling systems are introduced. Using a practical 2-300 MW project as an example, technical and economic comparisons with respect to direct air-cooling system scheme are performed. Suggestions on application conditions of stack-in indirect air-cooling towers are also given.

关 键 词：间接空冷系统 直接空冷系统 排烟冷却塔 应用条件 技术经济比较 

分 类 号：TK264.1[动力工程及工程热物理—动力机械及工程]