Simulation and measurement of air infiltration and pollutant transport using a passive solar test house

Hiroshi Yoshino, Zhao Yun, Hiroshi Kobayashi, Yasuo Utsumi

研究成果: Conference article査読

10 被引用数 (Scopus)

抄録

This paper describes the measured and calculated results of air infiltration and decay profiles of tracer gas in a passive solar test house used to evaluate the simulation model COMIS for multizone air infiltration and pollutant transport. The interior leakage and exterior windows and wall leakage were measured by the fan pressurization method. Air infiltration was measured in three rooms under different conditions. The concentration decay method using three gases, N2O, SF6, and CHCl2F, was employed to find the air exchange rates and investigate indoor pollutant transport. The data, such as gas concentrations, temperatures, and wind, were measured in situ. In addition, the data from the measurements were used as simulation input data for air infiltration and pollutant concentrations, assuming tracer gases as the pollutant. The results of comparisons between measurement and simulation values of air exchange rates and tracer gas concentrations using the COMIS model are reasonable.

本文言語English
ページ(範囲)1091-1099
ページ数9
ジャーナルASHRAE Transactions
1
出版ステータスPublished - 1995 1月 1
イベントProceedings of the 1995 ASHRAE Annual Meeting - Chicago, IL, USA
継続期間: 1995 1月 291995 2月 1

ASJC Scopus subject areas

  • 建築および建設
  • 機械工学

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