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

  • 제18권12호
  • /
  • Pages.999-1006
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  • 2006
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  • 1229-6422(pISSN)
  • /
  • 2465-7611(eISSN)
대한설비공학회 (The Society of Air-Conditioning and Refrigerating Engineers of Korea)
권호 표지

에어믹서가 설치된 공조기 혼합실 내의 온도분포에 관한 실험적 연구

An Experimental Study of Temperature Profiles in Mixing Zone of AHU with an Air Mixer

  • 박권종 (한국산업기술대학교 에너지대학원) ;
  • 이석준 (영신산기주식회사) ;
  • 장영근 (용인송담대학 건축설비과)
  • 발행 : 2006.12.10
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초록

A study of temperature profiles in mixing zone of AHU (air handling unit) can contribute greatly to enhance performance of AHU system, so the study on the temperature distribution between RA (return air) and OA (outdoor air) is important to analyze the mixing characteristics in a mixing zone of AHU. Accordingly, the temperature profiles during RA (return air) and OA (outdoor air) supply process into mixing zone of AHU with an air mixer are studied experimentally. The effect of air mixer, OA temperature and RA/OA flow rate are studied in detail. In this study, the results show that the mixing efficiency is all high for installed the air mixer. The more OA temperature increase and OA flow rate decrease, the more mixing efficiency is high.

키워드

참고문헌

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