کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6731120 | 504026 | 2015 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Optical properties of a liquid paraffin-filled double glazing unit
ترجمه فارسی عنوان
خواص نوری واحد مایع پارافین مایع
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کلمات کلیدی
واحد دو جداره، پارافین، خواص نوری،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
چکیده انگلیسی
Based on the transmittance spectra modeling, spectroscopic methods were developed to determine the optical properties of a liquid paraffin-filled double glazing unit, including reflectance and absorptance. The transmittance spectrograms of paraffin-filled double glazing units at normal incidence with different thicknesses in the wavelength 240-900Â nm were measured by a TU-19 FTIR spectrometer. These values were introduced into spectroscopic methods to calculate the reflectance and absorptance of paraffin-filled double glazing units. The results showed the transmittances of glazing unit that are filled with paraffin in most area are enhanced compared with the empty glazing unit. The absorption and reflectance profiles with different paraffin thicknesses are very similar in shape and are relevantly affected by the paraffin thickness.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy and Buildings - Volume 108, 1 December 2015, Pages 381-386
Journal: Energy and Buildings - Volume 108, 1 December 2015, Pages 381-386
نویسندگان
Dong Li, Yumeng Zheng, Zaiwu Li, Hanbing Qi,