A-3 高温水・重油混合燃料の燃焼特性(燃焼・燃焼器I,一般講演)

概要

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Combustion characteristics were examined using fuel oil, which contain the steam. To decrease NOx emissions, the optimizing structural of combustor was executed using of Taguchi method. The combustor was adopted two-step combustion that was respectively supplied the fuel from inner and outer circumference of the fuel injector. In estimating parameter, fuel hole diameter, fuel injection angle and fuel hole position of inner and outer circumference were selected. As a result, fuel injection angle and fuel hole position have a more remarkable effect on CO emissions. Best structure of the fuel injector to reduce NOx and CO emissions was obtained by using of Taguchi method.
社団法人日本ガスタービン学会の論文
2004-10-01