کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6730496 504021 2016 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On-site monitoring and dynamic simulation of a low energy house heated by a pellet boiler
ترجمه فارسی عنوان
نظارت بر محل و شبیه سازی پویا یک خانه کم انرژی که توسط یک دیگ بخار پلت می شود
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
چکیده انگلیسی
This study presents the on-site monitoring and dynamic simulation of a low energy house heated by a pellet boiler via a floor heating system. The house combines a lightweight envelope, a heat distribution system with a high thermal inertia and a biomass-based heat supply. The one-year monitoring campaign allowed to closely investigate the system's response to the heat demand. Moreover, a coupled simulation of the house and its heating and hot water supply system was set-up, calibrated, and validated against measured indoor temperature profiles and energy consumptions. Root mean square deviations between simulated and measured indoor temperature were in the range 0.4-0.8 K, while simulated energy consumptions fulfilled the criteria of the ASHRAE 14-2002 Guideline. As monitoring data evidenced the importance of better managing the high thermal inertia of the floor heating system, two improved control strategies were tested in the simulation environment and evaluated in terms of thermal comfort, pellet consumption and efficiency of the pellet boiler.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy and Buildings - Volume 116, 15 March 2016, Pages 296-306
نویسندگان
, , , , , , , , ,