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

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
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Air Flow and Heat Transfer Analysis of Personal Environment Module System

개별환경제어시스템의 열 및 유동 해석

  • 조은준 (인하대학교 기계공학과) ;
  • 서태범 (인하대학교 기계공학과) ;
  • 박영철 (서울산업대학교 제어계측공학과)
  • Published : 2001.04.01
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Abstract

Room air flow and temperature distribution was numerically investigated where a PAC(personal air conditioning) system was installed. The calculated results were compared with those from experiments. The effects of the important operation parameters such as the air flow rate, velocity, and temperature at the diffuser on the thermal performance of the system were studied. The possibility of energy saving using the PAC system was verified from the results, It was shown that the warm air from the diffuser could not spread over the whole task area if the inlet temperature was too high.

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References

  1. Proceedings of the SAREK 2000 Summer Annual Conference The experimental study on the thermal environmental characteristics of personal air-conditoning system Yoon,C.O.;Yee,J.J.;Chung,K.S.;Han,H.T.;Park,Y.C.
  2. Report of LG-Honey-well Industrial Inc. A fundamental study for development of Personal Environment Module(PEM) system Cho,S.H.
  3. 5th International Conference on Air Distribution in Room ROOMNENT study on Thermal Comfort and Energy Conservation of Task-Ambient Air Conditioning System Yasuhiro,N.;Mirnru,M.
  4. Proceedings of the SAREK 2000 Summer Annual Conference Choi, S. H.;Han, H. T.;Chung, K. S.;Park, Y. C.;Yee, J. J.