The Optimization Ratio Study of Steady State Heat Transfer and Dynamic Heat Transfer in Hot-Humid and Cold-Humid Area

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Abstract:

By means of the establishment of thermal stability evaluation model and simulating in Huafeng factory residential building ,the relationship between the D value and building thermal stability and the optimal distribution ratio are obtained.The results show that:at the shape coefficient≤0.40, the most optimal matching relation is :heat transfer coefficient is 1.0, thermal inertia index is 2.0;at the shape coefficient >0.40, the most optimal matching relation is :heat transfer coefficient is 0.8, thermal inertia index is 2.0.

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52-56

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May 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] Ya Feng . Thermal design standards for energy efficiency of residential buildings in hotsummer/cold winter zones Energy and Buildings, Volume 36, Issue 12, December 2004, Pages 1309-1312.

DOI: 10.1016/j.enbuild.2003.08.003

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