This study is analyzed combustion phenomena based on the environmental energy facility incinerator. It is assumed that combustible components of waste are composed of carbon and hydrogen, and the combustion process of fuel is by setting as multi-component / multistage reaction. As the combustion chamber is burned, the high temperature environment is achieved, also the heat transfer accompanied by the turbulent flow and the generation of NOx, a pollutant, are interpreted to predict the thermal and fluid characteristics and pollution emissions of the grate incinerator. As the result of internal flow analysis, the slow flow around the ash chute and the mixing effect due to the complicated turbulence around the combustion chamber were predicted to show excellent performance. It is shown to the internal average temperature was about 1024°C, around the about 1000°C homogeneous temperature distribution. Due to the sudden temperature decrease in the boiler, the flue gas temperature at the outlet was estimated to be about 220 ℃.

Abstract
 1. 서 론
 2. 수치해석
  2.1 화격자식 소각로 이론
  2.2 지배방정식
 3. 결과 및 고찰
  3.1 소각로 해석
 4. 결론
 5. References

• 김종윤(서정대학교 소방안전관리과) | Jong-Yoon Kim Corresponding Author
• 전용한(상지영서대학교 소방안전과) | Yong-Han Jeon