کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4918957 | 1428938 | 2017 | 35 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Spatial and temporal analysis of urban heat island and global warming on residential thermal comfort and cooling energy in Taiwan
ترجمه فارسی عنوان
تجزیه و تحلیل فضایی و زمانی از جزیره حرارت گرم شهر و گرم شدن زمین در آسایش حرارتی مسکونی و خنک کننده در تایوان
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کلمات کلیدی
تغییر آب و هوا، مجازات انرژی، تقاضای انرژی ساختمان، ارزیابی گرمای بیش از حد،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
چکیده انگلیسی
Urban heat island (UHI) and global warming effects will raise the ambient temperature of cities and increase building energy consumption. This paper discusses the residential cooling energy variations imposed by urban warming in the present and future. Data from a dynamically downscaled hourly meteorological model with a grid resolution of 5Â km and for time slices 1979-2003, 2015-2039, and 2075-2099 were used for dynamic building energy simulation against a typical residential apartment in the central Taiwan region. The meteorological grids were classified as 4 city grids, 25 town grids, and 31 countryside grids based on their urban morphology attributes. The values from 20 countryside grids with lower average ambient temperatures during cooling seasons were selected as reference. The spatial and temporal distributions of the impact of indoor overheating risk and annual cooling energy consumption by UHI and global warming effects were quantified against the reference value. Furthermore, because the energy penalty can be used to rapidly estimate the urban warming impact on total cooling energy consumption of a given city, the linear correlation of the energy penalty and the magnitude of the UHI effect was also established and discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy and Buildings - Volume 152, 1 October 2017, Pages 804-812
Journal: Energy and Buildings - Volume 152, 1 October 2017, Pages 804-812
نویسندگان
Ruey-Lung Hwang, Chuan-Yao Lin, Kuo-Tsang Huang,