18MW汽轮机通流改造实践  

Practice of Through-flow Modification of A 18MW Turbine

作　　者：柴才明 CHAI Caiming(Coal Coking Company of Maanshan Iron and Steel Co.,Ltd.,Maanshan,Anhui 243000,China)

机构地区：[1]马鞍山钢铁股份有限公司煤焦化公司,安徽马鞍山243000

出　　处：《冶金动力》2023年第1期119-122,共4页Metallurgical Power

摘　　要：马钢新区干熄焦系统汽轮发电机组原为抽汽凝汽式机组,投产后一直在纯凝工况下运行,热耗高,经过通流改造后节能降耗明显。介绍了其改造的原则、方案和效果,为同类型机组改造提供了参考和借鉴。The steam turbine generator set of CDQ system in the new area of Masteel was originally a extraction condensing turbine, which has been operating under pure condensing condition since it was put into operation with high heat consumption. After the through-flow modification, energy-saving and consumption reduction were obvious. The principle, plan and effect of its modification are introduced, which provides reference for the modification of the same type of unit.

关 键 词：抽汽式汽轮机 凝气式汽轮机 通流改造 

分 类 号：TM611[电气工程—电力系统及自动化]