تقرير
Thermal Insulating Polymer-Air Multilayer for Window Energy Efficiency
العنوان: | Thermal Insulating Polymer-Air Multilayer for Window Energy Efficiency |
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المؤلفون: | Kou, Rui, Zhong, Ying, Wang, Qingyang, Kim, Jeongmin, Chen, Renkun, Qiao, Yu |
سنة النشر: | 2020 |
المجموعة: | Physics (Other) |
مصطلحات موضوعية: | Physics - Applied Physics |
الوصف: | Polymer-air multilayer (PAM) was developed to decrease the heat loss through window glass panes. A PAM consists of a few polymer films separated from each other by air gaps. Thanks to the excellent optical properties of the polymer films, the visual transmittance of PAM is higher than 70%, and the haze is less than 2%. PAM not only has mechanisms to reduce the conductive and convective heat transfer, but also can obstruct the radiative heat transfer. With a 4~6 mm thick PAM coating, the U-factor of a glass pane can be lowered from above 1 Btu/{{h}{ft}^2{{\deg}F}} to 0.5~0.6 Btu/{{h}{ft}^2{{\deg}F}} .PAM is resilient and robust, relevant to the window retrofitting applications. Comment: 21 pages, 7 figures |
نوع الوثيقة: | Working Paper |
URL الوصول: | http://arxiv.org/abs/2005.14395 |
رقم الأكسشن: | edsarx.2005.14395 |
قاعدة البيانات: | arXiv |
الوصف غير متاح. |