Facteurs influençant la performance des systèmes de ventilation dans les grands bâtiments

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DOI	Resolve DOI: https://doi.org/10.4224/40002910
Author	Search for: Shaw, C. Y.¹
Affiliation	National Research Council Canada. NRC Institute for Research in Construction
Format	Text, Issue
Physical description	4 p.
Subject	Ventilation
Abstract	Three strategies for achieving acceptable indoor air quality are ventilation, source control and cleaning/filtration. The performance and energy efficiency of a ventilation system is affected by air distribution, air leakage and local exhaust. Wind blowing around and over a building can play havoc with air distribution. Air leakage can waste much energy. Where a contaminant source such as a photocopier is present, a local exhaust has to be installed, because in such circumstances ventilation alone cannot ensure acceptable air quality. For office buildings and schools, in which occupancy varies over a 24-hour period, demand-control ventilation based on C02 levels may work well.
Publication date	1999-12-01
Publisher	Conseil national de recherches du Canada. Institut de recherche en construction
Series	Solution constructive, no. 33 (1 December 1999).
Translation of	Shaw, C. Y. ‘Factors Affecting the Performance of Ventilation Systems in Large Buildings’. National Research Council of Canada. Institute for Research in Construction, 1 December 1999. https://doi.org/10.4224/40002840.
Language	French
Peer reviewed	No
NPARC number	21275153
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Record identifier	d890815e-6e71-4a82-a41d-af8ef32399f1
Record created	2015-05-20
Record modified	2022-11-07

Date modified:: 2026-01-16