المشاريع البحثية العلمية

Modeling of Geothermal Energy Proeesses for Future Application in Jordan

Modeling of Geothermal Energy Proeesses for Future Application in Jordan
مجال مشروع البحث–الرئيسي
العلوم الهندسية
مجال مشروع البحث–الثانوي
الهندسة الميكانيكية
المؤسسة العلمية
الجامعة الهاشمية
المحافظة
الزرقاء
قيمة الدعم
د.أ 7044.85
سنة الدعم
2001
حالة المشروع
منتهي مع النشر
البحث منشور
(1) Al-Sarkhi, A., Akash, B., Abu-Nada, E., Nijmeh, S., & Al-Hinti, I. (2008). Prospects of geothermal energy utilization in Jordan. Energy Sources, Part A, 30(17), 1619-1627. (2) Abu‐Nada, E., Akash, B., Al‐Hinti, I., Al‐Sarkhi, A., Nijmeh, S., Ibrahim, A., & Shishan, A. (2008). Modeling of a geothermal standing column well. International Journal of Energy Research, 32(4), 306-317.
ملخص عن مشروع البحث
1. Jordan has rich geothermal resources in the low enthalpy ranges as hot springs and wells distributed along many geothermal fields. Underground temperatures within the first 100 m, suitable for supply and storage of thermal energy for various locations in Jordan, are presented. They include Amman, Aqaba, Ghor-Safi, Irbid, Ma'an, Shoubak, and Zarqa. Geothermal energy can help Jordan to be less dependent on imported oil. Standing column well systems are suitable in geological regions with plentiful ground water. This system suits many geothermal places in Jordan. Also, ground source heat pump systems can also be adapted in Jordan. https://www.tandfonline.com/doi/abs/10.1080/15567030701436388 2. This paper presents a three-dimensional numerical investigation of a geothermal standing column well (SCW) to carry out heating simulations during January in four selected locations in Jordan. It is shown that the outlet temperature of SCW increases with the depth of the borehole. However, the successful choice of the location is of extreme importance as there is a limit on the outlet temperature that can be achieved at a given location. It is demonstrated that bleeding is generally effective in increasing the outlet temperature. An optimum range of bleed rate exists around 12–13%. Also, bleeding is more effective in achieving higher outlet temperatures when used in locations with higher soil porosity. Copyright © 2007 John Wiley & Sons, Ltd. https://onlinelibrary.wiley.com/doi/abs/10.1002/er.1355
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