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600MW超临界供热汽轮机及供热系统设计特点
引用本文:邱云峰.600MW超临界供热汽轮机及供热系统设计特点[J].江苏电机工程,2012,31(2):78-80.
作者姓名:邱云峰
作者单位:江苏省电力设计院,江苏南京,211102
摘    要:南京热电厂采用600MW超临界双抽供热汽轮机,该机型在国内电厂的应用并不多见。文中介绍了600MW超临界供热汽轮机的设计特点,对供热汽轮机的可靠性以及机组供热系统的设计方案和控制方案进行了分析。600MW超临界双抽供热汽轮机在电厂的应用,为热电厂汽轮机型式提供了更多的选择。

关 键 词:600  MW  超临界  双抽汽轮机  供热系统

Design Features of 600 MW Supercritical Pressure Double Extraction Turbine and Extraction System in Nanjing Thermal Power Plant
QIU Yun-feng.Design Features of 600 MW Supercritical Pressure Double Extraction Turbine and Extraction System in Nanjing Thermal Power Plant[J].Jiangsu Electrical Engineering,2012,31(2):78-80.
Authors:QIU Yun-feng
Affiliation:QIU Yun-feng(Jiangsu Electrical Design Institute,Nanjing 211102,China)
Abstract:Supercritical double extraction steam turbine is utilized in 600 MW power plant of Nanjing Thermal Power Generation Company.This type of steam turbines has rarely been adopted in China.The design features of 600 MW supercritical heat supply steam turbine are introduced in this paper,and analysis on reliability of the steam turbine as well as the design scheme and control strategy has also been carried out.Since better economic and social benefits can be achieved using 600 MW supercritical double extraction turbine,it is believed that this type of steam turbine can serve as a valuable alternative.
Keywords:600 MW  supercritical  double extraction turbine  heat supply system
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