재연소 과정의 NOx 발생특성에 관한 실험적 연구

An Experimental Study on the Characteristics of NOx Emission in Reburning Process

  • 발행 : 2000.11.02

초록

The characteristics of NOx emission in reburning process have been experimentally studied. The design point of burner is creative of three distinct reaction zones; a primary flame zone that NOx producted, reburn zone to reduce the primary zone NOx and burnout zone. Liquefied Petroleum Gas(LPG) was used as main and reburn fuels. Process parameters investigated included main/reburn fuel ratio, primary/secondary air ratio, reborn fuel injector position and different designed quarl. The NOx emission characteristic of aerodynamic designed burner relied on reborn fuel ratio and was slightly affected by a reburn fuel injector position and quarl shape.

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