설비공학논문집 (Korean Journal of Air-Conditioning and Refrigeration Engineering)

  • 제28권2호
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  • Pages.49-54
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  • 2016
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  • 1229-6422(pISSN)
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  • 2465-7611(eISSN)
대한설비공학회 (The Society of Air-Conditioning and Refrigerating Engineers of Korea)
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실험을 통한 이동형 냉방기의 실내 온도분포 특성의 검토

Study on Indoor Thermal Environment Controlled by Portable Cooler

  • 최동균 (성균관대학교 글로벌건설엔지니어링학과) ;
  • 송두삼 (성균관대학교 건축토목공학부) ;
  • 김중호 (삼성전자(주) 생활가전사업부)
  • Choi, Dong-Kyun (Department of Global Construction Engineering, Sungkyunkwan University) ;
  • Song, Doosam (School of Architectural and Civil Engineering, Sungkyunkwan University) ;
  • Kim, Jung-Ho (Digital Appliances Business Division, SAMSUNG Electronics, CO.)
  • 투고 : 2015.11.02
  • 심사 : 2015.12.23
  • 발행 : 2016.02.10
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초록

The purpose of this study is to analyze the indoor temperature distribution of a room controlled by a personal and portable cooler. As an energy saving strategy, the personal air-conditioning or task conditioning system was developed and installed in office buildings in the 90 s. Many research results regarding the personal air-conditioning (PAC) system were focused on thermal comfort, localized ventilation efficiency and energy savings. However, the conventional PACs were only developed for application in office buildings. In this study, as a type of PAC, a portable cooler was analyzed in terms of indoor temperature distribution changes with the passage of time. The measurement was performed in a bedroom in an apartment house. The results showed that indoor temperature was controlled at about $24^{\circ}C$ around the human body. However, the ambient zone up to 1.5 m away from the the human body stayed at about $27.5^{\circ}C$.

키워드

참고문헌

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