한국연소학회:학술대회논문집
- 한국연소학회 2004년도 제28회 KOSCO SYMPOSIUM 논문집
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- Pages.149-157
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- 2004
열분해 용융소각로 연소실의 2차공기 주입 영향에 관한 전산해석 및 실험
Effect of Secondary Air on Flow and Combustion Characteristics in a Pyrolysis Melting Incinerator
- 전병일 (연세 대학교) ;
- 박상욱 (연세 대학교) ;
-
신동훈
(연세 대학교) ;
- 류태우 (한국 생산기술 연구원) ;
- 전금하 ((주) 신원 E&B) ;
-
황정호
(연세 대학교) ;
-
이진호
(연세 대학교)
- Jeon, Byoung-Il ;
- Park, Sang-Uk ;
-
Shin, Dong-Hoon
;
- Ryu, Tae-Woo ;
- Jeon, Kum-Ha ;
-
Hwang, Jung-Ho
;
-
Lee, Jin-Ho
- 발행 : 2004.06.04
초록
In the present paper we studied experimentally fundamental optimization of oxygen enriched pyrolysis melting incinerator, Characteristics of this system was confirmed dealing with the gas flow and combustion properties for the inside secondary air injection. The experiment setup has a disposal rate of 30kg/hr which was measured by the inside temperature and gas. Along with above experiments, the three-dimensional computation was employed to analyse the combustion fluid dynamics and gas residence time. Equations for turbulence and heat - transmission as well as chemical reactions were solved by using common codes. The experimental combustion chamber was composed of staged combustion types structure for reducing NOx. Finally, it was verified that the control of the secondary air and air ratio of thermo stack were important. In the computational analysis, it showed reasonable agreement with the experimental results regarding the temperature and discharged gas concentration.
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