کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5483212 | 1522316 | 2017 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Prediction of soil temperatures for shallow geothermal applications in Turkey
ترجمه فارسی عنوان
پیش بینی دمای خاک برای کاربردهای زمین گرمایی کم عمق در ترکیه
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
دمای خاک، انرژی تجدید پذیر، انرژی زمین گرمایی، تغییرات دما، بهره وری انرژی، منابع ژئوترمال عمق کم عمق،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
چکیده انگلیسی
In this study, soil temperatures at different depths in Turkey's different regions were investigated theoretically. Soil temperature data are critical for different research interests such as ecology, biology, technique processes, forestry, agriculture, energy, food sector, ground heat exchanger applications, thermal energy storage applications, and so forth. This investigation gives information related to the prediction of soil temperature's dependence with depth and time especially for shallow geothermal applications. Soil temperature values depend on a great deal of varied parameters such as thermal conductivity, short term climatic conditions and moisture content. The main issue is that despite these temperatures are extremely important values, they can not be obtained in a short time. Due to this reason, we study a mathematical model related to the prediction of soil temperature. Within this context, 81 cities and their approximately 300.000 data, both, monthly air and soil temperatures between 1960 and 2015 were studied and finally seven regions in Turkey were investigated and final average soil temperature values were achieved. Measured data taken from the Izmir State Meteorological Station, and predicted soil temperatures at depths of 5Â cm, 10Â cm, 20Â cm, 50Â cm, and 100Â cm were analyzed for each region in Turkey according to data obtained fifty years ago. Finally, at depths of 5Â cm, 10Â cm, 20Â cm, 50Â cm and 100Â cm, the maximum average percentage errors in Turkey were 16%, 14.8%, 13.5%, 14.4%, 13.9% respectively. In conclusion, we evaluate the relationship between ambient air temperatures and soil temperatures in terms of depths from 5 to 3000Â cm.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Renewable and Sustainable Energy Reviews - Volume 70, April 2017, Pages 71-77
Journal: Renewable and Sustainable Energy Reviews - Volume 70, April 2017, Pages 71-77
نویسندگان
Deniz Yener, Onder Ozgener, Leyla Ozgener,