G-50 Field observation of opening and closing behavior of windows and Resultant CO_2 concentration and Ventilation Rate

DOI

Bibliographic Information

Other Title
  • G-50 関東地方の小学校教室における窓開閉行為とCO_2濃度、換気量の現場実測

Abstract

Size of opened window and resultant air change rate were measured in occupied classrooms of elementary schools in Kanto area. It was found that 2.2 air change rate requirement in the School Environment Hygienic Standard could not be met in case that doors and windows are closed in winter season and with air-conditioner operated in summer season. Opening of windows at corridor was found effective in improving air quality in corridor and classroom with keeping indoor thermal environment comfortable in winter season. Air change rate was well correlated with the size of opening, although it was nearly independent of outside air velocity and inside-outside temperature difference.

Journal

Details 詳細情報について

  • CRID
    1390282680215086464
  • NII Article ID
    110009776386
  • DOI
    10.18948/shasetaikai.2006.2.0_1429
  • ISSN
    24242179
    18803806
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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