Summary
The flow mechanisms of natural ventilation through large opening are different from that of an infiltration model. By the analysis of the Bernoulli equation applied to natural ventilation through a large opening, this article discusses the local resistance properties of the air flow, and proposes the physical meaning of discharge coefficient through a large opening and some problems regaining attention.
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Details
- Original title: [In Chinese. / En chinois.]
- Record ID : 2009-0756
- Languages: Chinese
- Source: HV & AC - vol. 38 - n. 217
- Publication date: 2008/11
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Indexing
- Themes: Other air-conditioning equipment
- Keywords: Opening; Geometry; Coefficient; Calculation; Natural ventilation; Discharge; Air; Flow; Flow rate; Air conditioning
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- Author(s) : VITOORAPORN C., WALAIKANOK N.
- Date : 2002/12/04
- Languages : English
- Source: Green breeze from Asia: frontiers of refrigerants, heat transfer and system.. ACRA-2002. Proceedings of the Asian conference on refrigeration and air conditioning.
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Comment calculer les débits d'air en ventilatio...
- Author(s) : DIDIER G.
- Date : 2001/09
- Languages : French
- Source: Chaud Froid Plomb. - n. 638
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Natural ventilation design using loop equations.
- Author(s) : AXLEY J. W.
- Date : 1999/08/09
- Languages : English
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Air movements through horizontal openings in bu...
- Author(s) : BLOMQVIST C., SANDBERG M.
- Date : 2004/06
- Languages : English
- Source: Int. J. Vent. - vol. 3 - n. 1
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Natural ventilation of a room with vents at mul...
- Author(s) : FITZGERALD S. D., WOODS A. W.
- Date : 2004/09/05
- Languages : English
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