AE94.2型燃气轮机能效提升技术改造专项分析  

AE 94.2 Gas Turbine Energy Efficiency Improvement Special Analysis

作　　者：殷华明 Yin Huaming(Guodian Zhongshan Gas Power Generation Co.,Ltd.,Guangdong Zhongshan 528441,China)

机构地区：[1]国电中山燃气发电有限公司,广东中山528441

出　　处：《燃气轮机技术》2024年第1期68-72,共5页Gas Turbine Technology

摘　　要：目前,燃气轮机的能效提升越来越引起重视,对热通道部件的升级改造也成为能效提升的重要途径。结合先进的材料技术和多样的冷却形式,延长热通道部件的检修间隔和寿命,降低燃气轮机的热耗率,减少耗气量,从而节省天然气费用,增加经济效益。At present,more and more attention has been paid to the improvement of energy efficiency of gas turbine,so the upgrading and transformation of heat channel components has become an important way to improve energy efficiency.Combined with advanced material technology and various cooling forms,the maintenance interval and service life of hot channel components are prolonged,the heat consumption rate of gas turbine is reduced,and the gas consumption is decreased,thus saving natural gas costs and increasing economic benefits.

关 键 词：热通道部件 升级改造 能效提升 透平叶片 热耗率 耗气量 

分 类 号：TK478[动力工程及工程热物理—动力机械及工程]