Performance Experimental Study and Energy Consumption Calculation of Hollow Glass Window Film

Abstract:

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This paper taked hollow glass window as the model, and heat transfer coefficient, sunshading coefficient and energy consumption of the window glass were obtained in the situations of window glass with and without low-E film by doing experiment and theoretical calculation. The results show that both heat transfer coefficient and sunshading coefficient decrease comparing the hollow glass window film with no film. For the fixed and push-pull window of the whole window, the heat transfer coefficient decrease by 24.2% and 28.9% respectively and sunshade coefficient decreases by 31.37%. And the low-E film by this study adopting reduces energy consumption of the summer greatly by 32.96%, and has no too large effect on winter heating, so the annual energy consumption reduces and the window film saves annual energy consumption 14.62% .

Info:

Periodical:

Advanced Materials Research (Volumes 250-253)

Edited by:

Guangfan Li, Yong Huang and Chaohe Chen

Pages:

356-359

DOI:

10.4028/www.scientific.net/AMR.250-253.356

Citation:

D. P. Yang et al., "Performance Experimental Study and Energy Consumption Calculation of Hollow Glass Window Film", Advanced Materials Research, Vols. 250-253, pp. 356-359, 2011

Online since:

May 2011

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Price:

$35.00

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