消除汽缸变形 提高机组热效率  

Elimination of Deformation of the Cylinder,and Improving the Thermal Efficiency of the Unit

作　　者：王爱军[1] 

机构地区：[1]江苏盐城发电有限公司,江苏盐城224003

出　　处：《应用能源技术》2012年第11期27-32,共6页Applied Energy Technology

摘　　要：针对某热电厂150 MW热电联产机组存在的汽轮机高中压内缸变形严重的问题,分析了其对汽轮机缸效、热耗带来的影响,通过与修造厂合作,现场自主处理了汽缸变形严重的缺陷,提高了高中压缸的缸效,为企业的节能降耗取得了明显的成效。According to the serious issue of deformation in the high-pressure cylinder of turbine, which exisits in some thermal power plant 150MW cogeneration units, we analysis the effect of turbine efficiency and heat consumption, cooperate with the build plant, succeed in handling dependently live, enhances the efficiency of the high-pressure cylinder, achieves remarkable results on the engery saving for the plants.

关 键 词：热电联产机组 汽缸变形 处理 节能降耗 

分 类 号：TK284.1[动力工程及工程热物理—动力机械及工程]