A-3 ジメチルエーテル(DME)焚きガスタービン燃焼器の開発(燃焼・燃焼器I,一般講演)

概要

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In this research, the demonstration tests of the developed full size combustor called multi-cluster combustor composed of cluster nozzle burners were carried out for evaluation of emission characteristics, combustion efficiency and combustion stability under practical gas turbine operating condition from start up to base load using full pressure combustion test rig. And furthermore, ignition and flame propagation characteristics between two combustors were confirmed. As a result, the basis of low NOx combustion technology for DME fueled gas turbine was established. NOx emission level is under 20ppmv (16%O_2) and combustion efficiency is over 99.9% at base load condition. Ignition/flame propagation characteristics of the multi-cluster combustor are equivalent to conventional combustors.
社団法人日本ガスタービン学会の論文
2005-09-01