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외기냉방을 이용한 제습증발냉각기반 전외기 공조시스템 적용성 실증
- 김민휘;
- 박준영;
- 이성준;
- 정재원
초록
The main purpose of this paper was to investigate the free-cooling thermal performance of a desiccant and evaporativecooling-assisted-100% outdoor air system (LD-IDECOAS) via experimental measurements in a pilot system. The major componentsof LD-IDECOAS are cooling tower, indirect evaporative cooler, direct evaporative cooler as a free-cooling system. The thermalperformance of the system is investigated under hot and humid climatic condition via installed pilot system. The pilot system ofthe LD-IDECOAS was installed on a office building and 42m2 room area. The automatic control and monitoring system are alsoset up on the pilot system. The cooling performance of free-cooling system can be indicated by effectiveness, and it is obtained byexperimental data of dry-bulb temperature, relative humidity, and flow rate of air at each measurement location.
키워드
- 제목
- 외기냉방을 이용한 제습증발냉각기반 전외기 공조시스템 적용성 실증
- 제목 (타언어)
- Applicability of free-cooling to desiccant and evaporatvie cooling system
- 저자
- 김민휘; 박준영; 이성준; 정재원
- 발행일
- 2014-10
- 유형
- Proceeding
- 저널명
- 대한건축학회 추계학술발표대회논문집
- 권
- 34
- 호
- 2
- 페이지
- 271 ~ 272