DEVELOPMENT OF AN AERODERIVATIVE GAS-TURBINE DRY LOW EMISSIONS COMBUSTION SYSTEM

被引:73
|
作者
LEONARD, G
STEGMAIER, J
机构
[1] GE Aircraft Engine Business, Cincinnati, OH
关键词
D O I
10.1115/1.2906853
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
This paper gives the development status of GE's new aeroderivative premixed combustion system. This system consists of a new fuel staged annular combustor, compressor rear frame, first-stage turbine nozzle, electronic staging controller, and fuel delivery system. Component test results along with a description of the combustion system are presented. This new system will reduce NO(X) emissions by 90 percent relative to the original aircraft engine combustion system while maintaining low emissions of CO and UHCs. Tests of a LM6000 gas turbine equipped with the new system are planned for early 1994.
引用
收藏
页码:542 / 546
页数:5
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