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LBNL-49747 Review of Airflow Measurement Techniques Jennifer McWilliams Energy Performance of Buildings Group Environmental Energy Technologies Division Lawrence Berkeley National Laboratory Berkeley, CA 94720 December 1, 2002 Abstract Airflow measurement techniques are necessary to determine the most basic of indoor air quality questions: “Is there enough fresh air to provide a healthy environment for the occupants of the building?” This paper outlines airflow measurement techniques, but it does not make recommendations for techniques that should be used. in English ABSTRACT Twenty three papers form the ninth AIVC Conference, titles as follows: Keynote speech: Air Infiltration and Ventilation, Natural airflows between roof, subfloor and living spaces, Experimental analysis of air diffusion in large space, Determination of ventilation efficiency based upon short term tests, Ventilation strategies in the case of polluted outdoor air situations, Ventilation generated by a fluctua
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