摘要
对300MW汽轮机高压缸进行了改造。通流部分采用了三维设计技术,在结构上改进了进汽插管、调节级汽封结构和冷却蒸汽流程。西柏坡电厂1号机改造后,高压缸实测效率87.15%。
Harbin turbine company has rebuilt its 300MW HP.turbine with 3 dimension method .The inlet pipe ,the control stage sealing and IP cooling steam structure were improved. After rebuilt, the tested HP efficiency of XIBAIPO unit 1 is 87.15%,which is best level in the 300MW class turbines.
出处
《汽轮机技术》
北大核心
2003年第3期145-146,共2页
Turbine Technology
