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Mätning av luftinfiltration genom en karuselldörr: en experimentell undersökning
University of Borås, Faculty of Textiles, Engineering and Business.
2017 (Swedish)Independent thesis Basic level (university diploma), 10 credits / 15 HE creditsStudent thesisAlternative title
Experimental investigation of infiltration through a revolving door (English)
Abstract [sv]

I denna rapport har gjorts en experimentell undersökning av luftinfiltrationen genom en karuselldörr vid olika rotationshastigheter och hur det påverkar energiförlusten genom entrédörren. Det finns stort intresse för att bygga mer energieffektiva byggnader vilket innebär en minskning av energiförlusten i byggnaden och en minskning av energiförlusten i stort i samhället. Ett provrum har byggts upp i laboratoriet på RISE (Research Institutes of Sweden) i skala 1:2 för att studera luftinfiltration genom provrummets entrédörr. I denna studie har en fyrvingad karuselldörr med automatisk drift studerats. Entrédörren är tillverkad av ASSA ABLOY. Laboratoriemätningar i provrummet har gjorts med två oberoende metoder, spårgasmätning (spårgasmetoden) och temperaturmätning (energibalansmetoden). De två oberoende mätmetoderna ger ungefär samma resultat på luftinfiltrationen genom karuselldörren. Projektet visar att rotationshastigheten på karuselldörren är en viktig parameter för energiförlusten genom entrén.

Abstract [en]

In this report has made an experimental investigation has been performed. It includes studying the air penetration through a revolving door and how this relates to the energy loss through the door. There is great interest in building more energy-efficient buildings, which means a reduction of energy loss in the building and a reduction of energy loss at large in society. A special test room has been built at RISE (Research Institutes of Sweden) at a scale of 1:2 in order to study the air penetration through the entrance door. The entrance door in this study is a four-wing revolving door manufactured by ASSA ABLOY. The study includes two independent methods, tracer gas measurements (tracer gas method) and temperature measurements (energy balance method). The results of the study show that the two independent methods gave similar results on the air penetration through the revolving door when operated at two different speeds.

Place, publisher, year, edition, pages
2017.
Keyword [sv]
Luftinfiltration, entrédörr, karuselldörr, energibalans, energiförlust
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:hb:diva-13609OAI: oai:DiVA.org:hb-13609DiVA, id: diva2:1178329
Subject / course
Energiteknik
Available from: 2018-03-14 Created: 2018-01-29 Last updated: 2018-03-14Bibliographically approved

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CiteExportLink to record
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Citation style
  • apa
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