火力发电厂空冷塔初始温差的优化设计  

Optimizing Design for the Initial Temperature Difference of the Air Cooling Tower in Thermal Power Plant

作　　者：崔传涛[1] 王运民[1] 

机构地区：[1]长沙理工大学能源与动力工程学院,长沙410076

出　　处：《汽轮机技术》2008年第1期13-15,共3页Turbine Technology

基　　金：湖南省自然科学基金资助项目(06JJ4065)

摘　　要：空冷塔初始温差是影响空冷机组安全经济运行的重要因素,是空冷机组冷端设计的一项重要参数。对空冷塔初始温差进行了综合分析,提出了空冷塔初始温差的优化设计方法,并通过实例对间接空冷系统的空冷塔初始温差进行了优化计算,收到了满意的效果。The initial temperature difference of the air cooling tower is the main factor which affects the safe and economical operation of,air cooling unit, and it＇s also an important parameter of the cold-end design for air cooling unit. A comprehensive analysis on the initial temperature difference of the air cooling tower is given, and an optimizing design method is also put forward in this paper. Furthermore, this method is illustrated with practical example, and a satisfied effect is reached.

关 键 词：空冷系统 空冷塔 初始温差 优化设计 

分 类 号：TK264.1[动力工程及工程热物理—动力机械及工程]