کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4991788 1457116 2017 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Heat transfer characteristics of a novel sleeping bed with an integrated hot water heating system
ترجمه فارسی عنوان
ویژگی های انتقال حرارت یک تخت خواب جدید با سیستم گرمایش آب یکپارچه
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
چکیده انگلیسی
This study investigates a novel and simple design for a sleeping bed with an integral hot water heating system that can satisfy the varying thermal comfort requirements of the occupants of a bedroom throughout the day. The design of heating system is presented. A mathematical model is established by analyzing the heat transfer mechanisms of the system. Experiments are conducted to determine the heat transfer of the various parts of the bed when heat source is active and inactive. Numerical simulations are performed using computational fluid dynamics (CFD) to simulate the heat transfer at various operating conditions to provide a reference for the design of the bed. The differences in the results obtained using CFD and experiments are analyzed for a selected operating condition.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Thermal Engineering - Volume 113, 25 February 2017, Pages 79-86
نویسندگان
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