摘要
主要总结和分析了600MW中间再热空冷凝汽式汽轮机通流部分的特点,重点介绍了机组通流部分设计的先进性和空冷末级叶片的气动设计特点。结果证明,机组的经济性和安全性均达到先进水平,机组推出后受到用户关注。
This article mainly introduces and analyzes the flow-path features of air-cooled condensing reheat steam turbine, and discusses the advanced design of the flow-path and aerodynamic design features of the last stage blade. The results show that cost-effectiveness and safety of the steam turbine reach advanced level, so the new unit attracts the attention of customer.
出处
《热力透平》
2005年第3期170-173,共4页
Thermal Turbine
关键词
空冷汽轮机
积木块
马刀型静叶
背压
air-cooled steam turbine
building block
bowed stator blade
exhaust pressure
