摘要
分析了七台河电厂美国GE公司270T367-8型汽轮机与HG-1170/17.4-YM1型锅炉配合的启动特点,高压缸启动和中压缸启动,包括启动过程中转子预暖、阀腔预暖、冲动转子时的参数选择过程以及机炉参数匹配问题,具有启动时间短、操作方便等特点。
The starting - up characteristics of GE - made 270T367 - 8 turbine in conjunetion with HG-1170/17.4 - YMl steam boiler,high - pressure cylinding starting - up and mediam pressure cylinder starting - up, including preheating of rotor and preheating of valve chamber during starting - up,selection of parameters while the rotor is being driven, and the matching of gonerator and boiler parameters,which feature short start - up time and easy operation, are discussed in detail.
出处
《黑龙江电力》
CAS
2003年第3期219-222,共4页
Heilongjiang Electric Power
关键词
预暖
冲转
旁路
汽轮机
高压缸启动
中压缸启动
preheating
driving of rotor
bypass
steam turbine
high - pressure cylinder starting - up
medium - pressare cylinder starting - up
