کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5444826 | 1511113 | 2017 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Consequences of energy retrofitting for daylight availability in Norwegian apartments based on measurements and simulations
ترجمه فارسی عنوان
پیامدهای ارتقاء انرژی برای دسترسی به نور روز در آپارتمان نروژی بر اساس اندازه گیری و شبیه سازی
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
مستقل روزانه، بهره وری انرژی، پنجره ها، استفاده از برق، روشنایی،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
چکیده انگلیسی
Substituting existing windows for highly insulated glazing systems in Norwegian residential buildings may have a strong impact during the winter season due to the reduction of daylight availability. This paper investigates the consequences on the energy demand for space heating and electricity use for lighting of substituting existing windows with new windows and adding insulation in three apartment buildings located in Trondheim, Norway. The buildings were respectively built before the 1900s, in the first decade of the 1900s, and in the 1960s. The initial U-value of the external facades ranges from 0.96 to 0.26 W/m2K, and is lowered to 0.15 W/m2K after the renovation process. The U-value of the existing windows ranges from 1.6 to 2.8 W/m2K. The new windows have a U-value of 1.1 and 0.6 W/m2K. Scenarios are modelled to simulate the use patterns of artificial lighting in the apartments, based on occupancy schedules and required illuminance thresholds.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Procedia - Volume 122, September 2017, Pages 241-246
Journal: Energy Procedia - Volume 122, September 2017, Pages 241-246
نویسندگان
Nicola Lolli, Matthias Haase,