Study on Induction-Ventilation-Based Insulation Properties

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Abstract:

When exterior wall adopts solar chimney thermal channel, natural ventilation comes into being in the thermal channel, which plays the role of reducing the heat indoor. In this article, we use FLUENT to explore the heat transfer and flow quality of the solar chimney thermal channel in Changsha area in the summer. The research mainly studies how different thermal channel widths, inlet and outlet vent heighst and solar radiation intensities can impact on ventilation effect and further concludes the rules of thermal channel flow field and ventilation rate changing of the solar chimney.

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4368-4371

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October 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[2] Haiwei Jin, Experimental study of solar chimney natural ventilation effect, master papers of Xian Building University of Science and Technology. (In Chinese)

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