GE燃机轮间温度高分析及处理

The Analysis and Disposal on Wheelspace Temperature High Problem of GE Gas Turbine

目前大部分烧油燃气轮机都因为环保要求的提高而进行了油改气工程,改造完成后有较多电厂发生了透平轮间温度升高现象,本文以某厂9E燃机为例,分析轮间温度升高的原因,并提出改进措施,确保燃气轮机的安全运行。

In the last few years, most of the gas turbines have reformed to burn gas from oil because of the higher environment standard. After the reformation,the wheelspace temperature high problem of numerous gas turbines occurred. This literature gives an example of analyzing the cause of the problem, fixing it and making sure the safety operation of the 9E gas turbine.