全负压烟囱选型浅析  

Brief Analysis of Selection of Full Negative-pressure Stack

作　　者：李昌伟[1] 

机构地区：[1]山西省电力勘测设计院,030001

出　　处：《电力学报》1997年第4期59-64,共6页Journal of Electric Power

摘　　要：对全程全负压烟囱造型的理论依据及造型原则作了详细的介绍，并从经济技术角度作了分析，指出了全程全负压烟囱随着火电厂单机容量的增大和环境保护日趋严格的要求，必将在我国大力推广应用。The paper represents detailed description of full-process and full negative-pressure stack,es pecially of its theory basis and selection principle,and in the technical point of view analysis is made. At last,it points out that with increasing capacity of single unit in the thermal power plants full-process and full negative-pressure stack must be spread for its application owing to increasingly strict environmental protec tion requirements.

关 键 词：全负压烟囱 选型 烟囱 火力发电厂 燃烧系统 

分 类 号：TM621.2[电气工程—电力系统及自动化]