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환기 및 급탕 기능을 갖는 액체식 제습 시스템의 에너지 성능 분석
Energy Saving Potential of Liquid Desiccant System for Ventilation, Dehumidification, and Water Heating
- 이수진;
- 변유석;
- 황유진;
- 정재원
초록
This study aims to suggest the liquid desiccant ventilation system which can provide both ventilation and water heating. The energy benefits of suggested system was evaluated compared with a conventional variable air volume (VAV) system when it was applied on the office building. The detailed energy simulation was conducted using TRNSYS 18 and Engineering Equation Solver (EES) program. It was found that the proposed system can reduce the cooling and heating energy consumption over 81% and 10% compared with the reference system during the summer season. Finally, over 27% of total primary energy during the summer season can be reduced by use of the proposed system.
키워드
환기; 제습; 급탕; 외기전담시스템; 변풍량공조; Ventilation; Dehumidification; Water heating; DOAS; VAV
- 제목
- 환기 및 급탕 기능을 갖는 액체식 제습 시스템의 에너지 성능 분석
- 제목 (타언어)
- Energy Saving Potential of Liquid Desiccant System for Ventilation, Dehumidification, and Water Heating
- 저자
- 이수진; 변유석; 황유진; 정재원
- 발행일
- 2019-11
- 유형
- Proceeding
- 저널명
- 한국건축친환경설비학회 2019 추계학술발표대회 논문집
- 페이지
- 85 ~ 86