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논문KCI 등재

장식기능이 강화된 환풍기의 다양한 배치에 따른 실내 환풍 성능 비교

Comparison of indoor ventilation performance with different arrangement of ventilators with enhanced decorative function

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키워드

주제분류기계공학

초록

Wall-embedded ventilators, which are commonly used for ventilation of buildings, greatly damage the aesthetics of the building due to pollutants such as dust and grease sticking to the fan and gaps of the ventilator as the period of use increases. For this aesthetic reason, it is often installed in a place that is not easily visible to people, and if the ventilation fan is not properly arranged and installed, it is difficult to maintain indoor air in an optimal state. In this study, the effect of the arrangement of ventilators on indoor ventilation performance was investigated. Comparisons were made between the case where three ventilators were concentrated and the case where they were spaced apart at regular intervals. It was found that the ventilation performance was different depending on the location where the ventilators were installed.

Abstract

Wall-embedded ventilators, which are commonly used for ventilation of buildings, greatly damage the aesthetics of the building due to pollutants such as dust and grease sticking to the fan and gaps of the ventilator as the period of use increases. For this aesthetic reason, it is often installed in a place that is not easily visible to people, and if the ventilation fan is not properly arranged and installed, it is difficult to maintain indoor air in an optimal state. In this study, the effect of the arrangement of ventilators on indoor ventilation performance was investigated. Comparisons were made between the case where three ventilators were concentrated and the case where they were spaced apart at regular intervals. It was found that the ventilation performance was different depending on the location where the ventilators were installed.

참고문헌 (5)

  1. T. Kim, "Analysis of Particle Matters by Using CFD Method in Indoor Environment", Korea Investment Corporation News, 21(2), pp.9~15 (2018)
  2. W. J. Park, "A Study on the Improvement of Ventilation Effectiveness for Ventilation System in Apartment Buildings", Doctor, pp.2005
  3. J. W. Jeong, "International and domestic research trend for the building ventilation", Korean Journal of Air-Conditioning and Refrigeration Engineering, 2017 Summer Annual Conference, pp.263~266 (2017)
  4. J. W. Song, "Study on Selection of Optimal Bathroom Ventilating fans Based on Measurements of Performance Appraisal and Flow Resistance in Exhaust Duct", Korean Journal of Air-Conditioning and Refrigeration Engineering, 2002 Summer Annual Conference, pp.672~680 (2002)
  5. Y. Y. Kim, "An Introduction to Korean Standards for Concrete Quality Test II(Hardened Concrete)", Journal of the Concrete Society, 27(6), pp.91~96 (2015)

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