Investigation of air quality,comfort parameters and effectiveness for two floor-level air supply systems in classrooms |
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Authors: | T. Karimipanah H.B. Awbi M. Sandberg C. Blomqvist |
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Affiliation: | 1. Fresh AB, Sweden;2. University of Reading, UK;3. University of Gävle, Sweden |
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Abstract: | The method of distributing the outdoor air in classrooms has a major impact on indoor air quality and thermal comfort of pupils. In a previous study, ([11] Karimipanah T, Sandberg M, Awbi HB. A comparative study of different air distribution systems in a classroom. In: Proceedings of Roomvent 2000, vol. II, Reading, UK, 2000. p. 1013–18; [13] Karimipanah T, Sandberg M, Awbi HB, Blomqvist C. Effectiveness of confluent jets ventilation system for classrooms. In: Idoor Air 2005, Beijing, China, 2005 (to be presented).) presented results for four and two types of air distribution systems tested in a purpose built classroom with simulated occupancy as well as computational fluid dynamics (CFD) modelling. |
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Keywords: | Air distribution index School ventilation Full-scale measurements CFD Displacement system Wall confluent jets system Ventilation effectiveness |
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