摘要
介绍了调峰运行的汽轮机转子热应力的计算方法。为了减少启动时间和提高汽轮机的安全性 ,拟定了热应力控制曲线及保护曲线 ,设定应力保护。对转子的寿命损耗进行了分析。图 3参
This paper has described the calculating method of steam turbine rotor thermal stress for peak load regulating. For saving steam turbine running up time and more safety the thermal stress control curve and protection curve are given. Set the protection of rotor thermal stress and analyzing rotor life loss. Figs 3 and refs 4.
出处
《动力工程》
CSCD
北大核心
2003年第2期2266-2269,共4页
Power Engineering
关键词
燃机联合循环
汽轮机
调峰
转子
热应力
寿命损耗
gas turbine combined cycle
steam turbine
peak load regulating
rotor
thermal stress
life loss
