M701DA燃气轮机进气过滤系统存在的问题与改进措施

Problems and improvement measures of M701DA gas turbine inlet filtration system

燃气轮机对进气中所含污染物浓度和颗粒物粒径有严格要求,介绍了M701DA燃气轮机压气机进气过滤系统的组成及作用,分析探讨了燃气轮机压气机进气过滤器运行中存在的问题,提出了延长压气机进口滤芯使用寿命的措施,从而提高燃气轮机运行的安全性和经济性。

There are strict requirements on the pollutants concentration and particle size of intake air for gas turbines. The composition and function of the M701 DA gas turbine compressor inlet filtration system are introduced. The problems in operation of the gas turbine compressor inlet filter are analyzed and discussed.Measures to extend the service life of the compressor inlet filter are proposed to improve the safety and economy of the gas turbine operation.