배가스 재순환 공정에서 산소 농도 및 유속에 따른 소결층 내 연소 반응 = Reaction Analysis in Sintering Bed by Changing Oxygen Concentration and Velocity of Inlet Gas for Flue Gas Recirculation

다국어 초록 (Multilingual Abstract)

In the iron ore sintering process, operation conditions control the bed temperature and quality of sintered ore. The operation conditions are inlet gas velocity, composition and temperature and bed composition. Applying the flue gas recirculation in sintering process change the oxygen concentration and velocity of inlet gas. To make the evenly heat concentration in the bed, optimized the suction and injection location and quantity of flue gas. In this study, the influence of flue gas recirculation is analysed by previously developed unsteady 1-dimensional model of an iron ore sintering bed. To evaluate the cases, quantitative parameters are applied to the calculation results, and then evaluation results are used to offer the proper operational conditions.

목차 (Table of Contents)

• ABSTRACT
• 1. 서론
• 2. 수치 해석 모델
• 3. 해석케이스
• 4. 해석 결과 및 검토
• 5. 결론
• 후기
• 참고문헌