다공 세라믹 오일 연소기의 온도분포 및 CO, NOx 배출 특성에 관한 실험적 연구

Experimental Study on the Temperature Distribution and CO, NOx Emission of Porous Ceramic Oil Burner

Experimental study on the porous ceramic burner for oil burning has been performed. Temperature profile of the combustor and CO and NOx emission have been obtained for with and without porous ceramic plate. It is found that very uniform and high temperature region with porous ceramic plate can be realized due to high radiation emission from the plate and also obtained lower CO and soot particulate emission, when compared to the conventional burner. When this burning method is applied to conventional boiler of small heating capacity, it is found that near 6 and 7 percent increase in thermal efficiency could be obtained without a proper calibration for optimization.