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Energy Equipment and Systems، جلد ۵، شماره ۴، صفحات ۳۵۱-۳۵۸
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عنوان انگلیسی Energy efficiency in a building complex through seasonal storage of thermal energy in a confined aquifer
چکیده انگلیسی مقاله Confined aquifers are formations surrounded by impermeable layers called cap rocks and bed rocks. These aquifers are suitable for the seasonal storage of thermal energy. A confined aquifer was designed to meet the cooling and heating energy needs of a residential building complex located in Tehran, Iran. The annual cooling and heating energy needs of the buildings were estimated to be 8.7 TJ and 1.9 TJ, respectively. Two different alternatives were analyzed for an aquifer thermal energy storage (ATES) system. These alternatives were: 1) using ATES for cooling alone, and 2) coupling ATES with a heat pump for both cooling and heating. The thermal annual energy recovery factor and the annual coefficient of performance (COP) of the system were determined. A COP of 10 was obtained when ATES was employed for cooling alone. When ATES was employed for cooling and heating (using a heat pump), a COP of 17 was obtained for the cooling mode, and 5 for the heating mode.
کلیدواژه‌های انگلیسی مقاله Aquifer, Energy Recovery, Heat Pump, Thermal Energy Storage
نویسندگان مقاله هادی غایبی |
department of mechanical engineering, mohaghegh ardabili university, p.o.b. 179, ardabil, iran
سازمان اصلی تایید شده: دانشگاه محقق اردبیلی (Mohaghegh ardabili university)

مهدی بهادری نژاد |
school of mechanical engineering, sharif university of technology, p.o. box 11155-9567, tehran, iran
سازمان اصلی تایید شده: دانشگاه صنعتی شریف (Sharif university of technology)

محمد حسن سعیدی | mohammad hassan
school of mechanical engineering, sharif university of technology, p.o. box 11155-9567, tehran, iran
سازمان اصلی تایید شده: دانشگاه صنعتی شریف (Sharif university of technology)

نشانی اینترنتی http://www.energyequipsys.com/article_28970_ada72c32e3990f2fdea3951fb3e9b1d8.pdf
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/392/article-392-532900.pdf
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زبان مقاله منتشر شده en
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