한국연소학회:학술대회논문집
- 한국연소학회 2000년도 제21회 KOSCO SYMPOSIUM 논문집
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- Pages.59-66
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- 2000
Flat Flame Burner의 유동과 연소 특성에 관한 연구
A Study on Flow and Combustion Characteristics of Flat Flame Burner
- 발행 : 2000.12.08
초록
In this study, We studied flow and combustion characteristics of a Flat Flame Burner(FFB) with swirler. As swirl number increase, the streamlines is proceed close to tile and velocity is large. Blow-off limit decrease when swirl number is 1.24, but blow-off limit increase when combustion load is 6500kcal/hr. Temperature distribution is uniform in front of tile and NO formation is small at S=1.24. We expect that the radiation can be transmitted to the object and NOx will reduce because of recirculation zone