采用HEPA过滤器对燃气轮机性能的影响及经济性分析  

Effect of HEPA Filter on Gas Turbine Performance and Economic Analysis

作　　者：杨小军[1] 朱本岱 梁珊珊[1] 仲如浩[1] 周洪宇[1] Yang Xiaojun;Zhu Bendai;Liang Shanshan;Zhong Ruhao;Zhou Hongyu(Dongfang Turbine Co.,Ltd.,Deyang Sichuan,618000)

机构地区：[1]东方汽轮机有限公司,四川德阳618000

出　　处：《东方汽轮机》2018年第4期16-19,共4页Dongfang Turbine

摘　　要：由于地面空气均有不同程度的污染和杂质,对地面燃气轮机而言,需要在进气口配置空气过滤器。随着燃气轮机效率的提高,对于进气过滤器的精度需求也越来越高。文章重点介绍高精度HEPA过滤器对燃气轮机性能的影响及经济性分析,以及HEPA过滤器对燃气轮机的保护作用,从而得出燃气轮机配置HEPA过滤器的可行性和必要性。Due to the contamination and impurities of the inlet air,air filters are required at the air intake for ground-based gas turbines.With the increase of gas turbine efficiency,the precision of intake air filters is higher.This article focuses on the effect of high-precision HEPA filters on gas turbine performance and economic analysis,as well as the protective effect of HEPA filter on the gas turbine,and the feasibility and necessity of the gas turbine configuration HEPA filter are obtained.

关 键 词：过滤器 HEPA 燃气轮机性能 压气机效率 

分 类 号：TK14[动力工程及工程热物理—热能工程]