Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Determination of Combined Air Exfiltration and Ventilation Rates in a Nine-Story Office Building
The sulfur hexaflouride tracer gas technique, which has been used previously for determining air infiltration rates in residential buildings, was applied to a nine-story office building of modern design. The building has sealed windows with openings only on the first level and on the roof, and is mechanically ventilated with a variable air volume system. Tests were run during the cooling season by introducing the tracer gas into the main trunk of the air supply system and measuring the concentration decay rate in the return air. Infiltration rates were determined with outside air vents open and closed. To check the results, a second independent method was used, which involved direct measurement and calculation of infiltration rates.
Determination of Combined Air Exfiltration and Ventilation Rates in a Nine-Story Office Building
The sulfur hexaflouride tracer gas technique, which has been used previously for determining air infiltration rates in residential buildings, was applied to a nine-story office building of modern design. The building has sealed windows with openings only on the first level and on the roof, and is mechanically ventilated with a variable air volume system. Tests were run during the cooling season by introducing the tracer gas into the main trunk of the air supply system and measuring the concentration decay rate in the return air. Infiltration rates were determined with outside air vents open and closed. To check the results, a second independent method was used, which involved direct measurement and calculation of infiltration rates.
Determination of Combined Air Exfiltration and Ventilation Rates in a Nine-Story Office Building
W. J. Kelnhofer (Autor:in) / C. M. Hunt (Autor:in) / D. A. Didion (Autor:in)
1976
9 pages
Report
Keine Angabe
Englisch
Nine-story office building in London
Engineering Index Backfile | 1951
Performance Simulations of Hybrid Ventilation Systems in a Five-Story Office Building
| British Library Conference Proceedings | 2002
Performance Simulations of Hybrid Ventilation Systems in a Five-Story Office Building
| British Library Online Contents | 2002
| Engineering Index Backfile | 1966