摘要
介绍了汽轮机轴封溢汽回收技术现状,论证分析了定洲电厂660 MW空冷机组轴封溢汽回收至7#低加的可行性,并阐述了改造实施方案及其经济性。对同类型机组利用汽轮机轴封溢汽,提高机组热效率有一定借鉴意义。
This article describes the status of the turbine shaft seal overflow vapor recovery technology, analyses the fea- sibility of recovering seal overflow vapor to the 7th plus of 660MW air cooling unit in Dingzhou Power Plant, and describes the transformation program ＆ its economy. This technology pro- rides some experience for improving the thermal efficiency of the unit.
出处
《电力学报》
2013年第3期230-232,共3页
Journal of Electric Power
关键词
空冷机组
轴封溢流
回收
经济性
air-cooled unit
overflow vapor
recovery
economical efficiency
