CZK300型汽轮机连通管改造方案探讨  

Modification Scheme of Connecting Pipe of CZK300 Steam Turbine

作　　者：高胜利[1] 

机构地区：[1]山西大学,山西太原030013

出　　处：《机械工程与自动化》2015年第3期186-187,189,共3页Mechanical Engineering & Automation

基　　金：山西大学大东关校区科研项目"青年创新基金"(k0201313022)

摘　　要：针对CZK300-16.7/0.4/537/537型汽轮机组,分析连通管运行现状。对运行中连通管随负荷变化晃动较大的原因进行分析,在维持设备现状的情况下寻找解决晃动大的办法,同时对连通管对机组热耗的影响进行分析,对比改造方案,提高机组经济性,消除连通管晃动。CZK300-16.7/0.4/537/537 steam turbine was taken as studied object, the running situation of the connecting pipe of the turbine was analyzed. The vibration cause of the connecting pipe in the operation of the tubine was found out in the condition of maintaining the current situation of the equipment. Meanwhile the influence of connecting pipe on the unil beat consumption was ana- lyzed, and the modification scheme was proposed. After transformation, the connecting pipe rock is eliminated, and the economy of the turbine is improved..

关 键 词：连通管 振动 汽轮机 热耗 

分 类 号：TK47[动力工程及工程热物理—动力机械及工程]