A-1 燃料自動分配機構を備えた低NO_xガスタービン燃焼器における燃料分配特性による燃焼特性への影響(燃焼・燃焼器I,一般講演)

概要

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The automatic gaseous fuel distributing mechanism reported in this paper realizes spontaneous fuel distribution achieved by an interaction between the gaseous fuel jet and the airflow. Previously, we proved that fuel distribution based on the automatic fuel supply concept actually occurred according to the load by means of pressurized combustion tests using a prototype combustor. Furthermore, the prototype combustor was improved from the viewpoint of NOx reduction at high load condition, of combustion efficiency maintenance at medium load condition, and also of low combustor pressure loss. This paper describes the influence of fuel distribution on the combustion performance of an industrial dry low NOx gas turbine combustor with an automatic gaseous fuel distributing mechanism.
社団法人日本ガスタービン学会の論文
2005-09-01