Summary
Based on the operating principle of displacement ventilation system, the paper presents the definition of thermal stratification height and the method of numerical calculation. It analyses qualitatively the influencing factors on the thermal stratification height such as supply air temperature and supply air velocity etc., and obtains an experimental formula for dimensionless thermal stratification height.
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Pages: pp. 112-115
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Details
- Original title: [In Chinese. / En chinois.]
- Record ID : 2010-0192
- Languages: Chinese
- Source: HV & AC - vol. 39 - n. 227
- Publication date: 2009/08
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Indexing
- Themes: Other air-conditioning equipment
- Keywords: Stratification; Ventilation; Temperature; Simulation; Modelling; Survey; Air conditioning
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Experimental study of thermal stratification in...
- Author(s) : BOUZINAOUI A., VALLETTE P., LEMOINE F., et al.
- Date : 2005/09
- Languages : English
- Source: International Journal of Heat and Mass Transfer - vol. 48 - n. 19-20
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Refrigeración por estratificación: sistemas fle...
- Author(s) : CALLEGARI R. P.
- Date : 2005/01
- Languages : Spanish
- Source: Téc. Frio - vol. 54 - n. 556
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Measurement and CFD simulation of the temperatu...
- Author(s) : LAU J., NIU J. L.
- Date : 2003/08
- Languages : English
- Source: Indoor built Environ. - vol. 12 - n. 4
View record
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Underfloor air distribution: thermal stratifica...
- Author(s) : WEBSTER T., BAUMAN F., REESE J.
- Date : 2002/05
- Languages : English
- Source: ASHRAE Journal - vol. 44 - n. 5
View record
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Numerical simulation and experimental study of ...
- Author(s) : LIU N., CHEN Z., ZHANG X., et al.
- Date : 2008/08
- Languages : Chinese
- Source: HV & AC - vol. 38 - n. 214
- Formats : PDF
View record