کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6732014 504042 2015 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Internal environment in the museum building-Assessment and improvement of air exchange and its impact on energy demand for heating
ترجمه فارسی عنوان
محیط داخلی در ساخت موزه - ارزیابی و بهبود مبادلات هوایی و تاثیر آن در تقاضای انرژی برای گرمایش
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
چکیده انگلیسی
The paper presents the results of the analysis of the impact of various ventilation systems on the energy consumption performed for one Polish museum building that was built in 1929-1930. Simulations were carried out with the use of two computer codes: CONTAM and ESP-r. Multi-zone models including the exhibition rooms and the staircase were prepared. The simulations were made of synthetic weather data for one of the Polish towns for two months of the heating season. Twenty-four hour variability of internal heat gains was taken into account. The results show clearly that the natural ventilation system (which is currently used in the building) enables the air exchange with fresh air on the first floor only. The air infiltration on the upper levels is close to zero. Rebuilding the ventilation system generates changes in the energy demand of the building. It is presented how the heat demand increases with the increase of the ventilation air flow and what is the impact of the air infiltration on the heat demand for different variants of ventilation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy and Buildings - Volume 92, 1 April 2015, Pages 45-54
نویسندگان
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