کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4919360 1428951 2017 37 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Indoor air quality and thermal comfort optimization in classrooms developing an automatic system for windows opening and closing
ترجمه فارسی عنوان
بهینه سازی کیفیت هوا در داخل اتاق و بهینه سازی حرارتی در کلاس های آموزشی، ایجاد سیستم خودکار برای باز کردن و بستن پنجره ها
کلمات کلیدی
تهویه طبیعی، کیفیت هوا داخل راحتی حرارتی، باز کردن پنجره، اقدامات سازگار، اتوماسیون ساختمان مدرسه،
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
چکیده انگلیسی
Thermal comfort and indoor air quality in school classrooms are essential requirements to promote students' productivity and reduce health symptoms. This paper presents the development of an automatic system for window openings, based on thermal comfort and indoor air quality correlations. The research was carried out in two adjacent classrooms. The initial phase aimed at assessing environmental conditions in classrooms, testing objective and subjective comfort models and establishing trigger parameters for window opening events; the second phase regarded the implementation of an adaptive control algorithm in an automatic system piloting windows with the aim of maintaining a satisfactory environment both in terms of IAQ and thermal comfort. The main results show that: (1) the IAQ is a relevant issue in school classrooms, because students usually suffer high CO2 levels; (2) the stronger driving force for undertaking adaptive actions is thermal comfort, while the need to improve the air quality is a secondary constraint; (3) the mechanized system ensures a good quality in terms of IAQ, thermal comfort and users' satisfaction.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy and Buildings - Volume 139, 15 March 2017, Pages 732-746
نویسندگان
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