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

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
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A Study on Ventilation Characteristics Made by Thin Line Type Ventilator in an Apartment House

창호형 환기장치에 의한 아파트의 환기성능에 대한 연구

  • Received : 2010.11.30
  • Accepted : 2011.01.19
  • Published : 2011.03.10
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Abstract

Total heat recovery type ventilators that are connected to each room with ducts are mainly installed in Korea, but they raise concern over duct pollution. In this study, indoor environments made by thin line type ventilators installed in dwelling units of apartment houses are investigated by CFD. Results show the case that thin line type ventilators installed in each room-including kitchens-make the best indoor environment that maintains air velocity at under 0.25m/s, and evenly distributes the age of air in all areas.

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References

  1. Sung, K. C. and Chang, H. J., 2007, Field studies on the improvement of indoor air quality by ventilator in apartment houses, Korea Journal of Air Conditioning and Refrigeration Engineering, Vol. 19, No. 2, pp. 202-211.
  2. Shin, H. J., 2009, Improvement plan for an effectiveness elevation of apartment house ventilation equipment, Korea Journal of Air Conditioning and Refrigeration Engineering, Vol. 38, No. 6, pp. 60-67.
  3. Kim, S. K. and Yee, J. J., 2007, The effects to indoor air quality as ventilation system operation in apartment house using CFD simulation, Korea Journal of Air Conditioning and Refrigeration Engineering, Vol. 19, No. 2, pp. 142-148.
  4. Hong, J. K., 2006, The Contamination problem of microorganism in ventilation systems, lectures on the ventilation part, pp. 13-33.
  5. ASHRAE FUNDAMENTAL HANDBOOK. 2005, American Society of Heating, Refrigeration and Air-Conditioning Engineers, Atlanta, GA.

Cited by

  1. Numerical Analysis on the Coupled Operation of Ventilation Window System and Central Cooling System vol.31, pp.4, 2015, https://doi.org/10.5572/KOSAE.2015.31.4.385