Objectives: The main purpose of this study was to identify problems such as cooking fumes and lack of ventilation in school cafeterias and evaluate the improvement in the reduction of indoor pollutants in the cooking rooms through renovation. Methods: Three schools were selected for renovation and the spatial structures and air conditioning system of the cafeterias and cooking rooms wre investigated after renovation. The air conditioning systems were improved by the renovation work according to the characteristics of each school, and the concentration of indoor pollutants was measured and evaluated through CFD analysis. Results: The concentration of indoor pollutants in the cafeterias and cafe rooms was decreased after renovation. Conclusion: Air conditioning systems in the schools cafeterias and cooking rooms were improved in order to solve the problems of ventilation, and the indoor air quality improvement rate ranged from a minimum of 11% to a maximum of 40%. The renovation of cafeterias and cooking rooms was conducted to optimize the ventilation systems and this contributed to indoor air quality improvement by preventing the inflow of pollutants.

Abstract
1. 서 론
2. 연구 방법
    2.1 학교 급식실 및 조리실 공간구조, 공조 환경조사
    2.2 전산유체역학(CFD) 분석
    2.3 실내공기오염물질 조사
    2.4 실증공사 실시
3. 연구결과 및 고찰
    3.1 학교 급식실 및 조리실 공간구조, 공조 환경조사
    3.2 CFD 분석
    3.3 실증공사 후 실내공기오염물질 조사
4. 결론 및 고찰
감사의 글
References

• 곽윤경(서경대학교 대학원 환경화학공학과, 서경대학교 생활 및 산업 환경연구소) | Yoon-kyung Gwak (Department of Environmental and Chemical Engineering, Seokyeong University Graduate School, Research Institute for Living and Industrial Environment in Seokyeong University)
• 안선민(서경대학교 생활 및 산업 환경연구소) | Sun-Min An (Research Institute for Living and Industrial Environment in Seokyeong University)
• 조하진(서경대학교 나노화학생명공학과, 서경대학교 생활 및 산업 환경연구소) | Ha-Jin Jo (Department of Nano-Chemical, Biological and Environmental Engineering, Seokyeong University, Research Institute for Living and Industrial Environment in Seokyeong University)
• 김호현(서경대학교 나노화학생명공학과, 서경대학교 생활 및 산업 환경연구소) | Ho-Hyun Kim (Department of Nano-Chemical, Biological and Environmental Engineering, Seokyeong University, Research Institute for Living and Industrial Environment in Seokyeong University) Corresponding author
• 조성민(세종대학교 건축공학과) | Seong-Min Jo (Department of Architectural Engineering, Sejong University)
• 성민기(세종대학교 건축공학과) | Min-Ki Sung (Department of Architectural Engineering, Sejong University)
• 조흔우((주)에어콕) | Heun-Woo Cho (Aircok Co., Ltd.)
• 김태응(세종환경기술개발) | Tae-Eung Kim (SEJONG Environment Technical Development Co., Ltd.)
• 태경응(은성화학(주)) | Kyung-Eung Tae (Eunsung Chemical Co., Ltd.)