시멘트 소성 공정의 염소 바이패스 시스템 설치 위치에 대한 전산 해석

• 영문명: CFD Analysis of Chlorine Bypass System Installation Position in Clinker Burning Process
• 발행기관: 한국환경에너지공학회
• 간행물 정보: 『환경에너지공학』제20권 제2호, 16~24쪽, 전체 9쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2025.07.31

국문 초록

The cement clinker burning process is an energy-intensive operation that produces clinker by calcining raw materials at high temperatures, resulting in substantial carbon dioxide emissions from fuel combustion. In response to carbon neutrality goals, the Korean cement industry is developing technologies to replace fossil fuels with alternative fuels such as waste synthetic resin. However, chlorine contained in waste synthetic resin reacts with alkali components in the raw materials to form low-melting-point chlorides, which deposit on equipment surfaces and cause plugging. This reaction limits the increase in the substitution rate of waste synthetic resin as fuel. To enhance the substitution potential, optimal design of the chlorine bypass (CBP) system is essential for effective chlorine control. The CBP system must be designed with consideration of process conditions and fuel substitution rates, with installation position being a key factor influencing system performance. Accordingly, this study conducts a computational fluid dynamics (CFD) analysis to determine the optimal installation position of the CBP system.

목차

1. 서 론

2. 수치 해석

3. 해석 결과

4. 결론

References

키워드

Clinker Burning Process Waste Synthetic Resin Chlorine Bypass System Computational Fluid Dynamics