Paper Title:
Experimental Study on Heat Transfer Coefficient for Foam Glass Exterior Thermal Insulation Wall
  Abstract

The heat transfer coefficients of two foam glass exterior thermal insulation walls were tested by weather-resistant testing instrument and heat flow meter. The experimental values were compared with the theoretical values. The results show that with the temperature differences Δt>20 °C, the testing errors of two walls are smaller than 1% and 3% respectively. In view of thermal performance, testing accuracy and operability, the test program is practicable to meet the testing requirement with a temperature difference greater than 20 °C and without seasonal restrictions. In the zones without heating such as hot summer and cold winter zone, therefore, the weather-resistant testing instrument (i.e. temperature control box) and heat flow meter can be used to test the heat transfer coefficient of a wall.

  Info
Periodical
Chapter
Chapter 2: Frontiers of Building Materials
Edited by
Dongye Sun, Wen-Pei Sung and Ran Chen
Pages
976-980
DOI
10.4028/www.scientific.net/AMM.71-78.976
Citation
Y. Y. Luo, X. B. Yang, Z. M. Yu, H. R. Xiong, H. B. Jiang, "Experimental Study on Heat Transfer Coefficient for Foam Glass Exterior Thermal Insulation Wall", Applied Mechanics and Materials, Vols. 71-78, pp. 976-980, 2011
Online since
July 2011
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Price
$32.00
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