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Register a new userPower Production from a Moderate Temperature Geothermal Resources in Syria
إنتاج الطاقة بدرجات حرارة متوسطة من مصادر جيوحرارية في سورية
2005
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Authors
بسام بدران( باحث )
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الهدف الأساسي من هذا البحث هو تقدير الطاقة الكهربائية الكامنة التي يمكن استخراجها من الآبار النفطية المغلقة في الحقول الشمالية الشرقية في سورية. أظهر البحث أن استخدام دورة رانكين (ORC) العضوية ذات الوسيط العضوي إيزوبوتان تعطي طاقة صافية . تستخدم الدورة الجيوحرارية محلولا ملحيا Brine لامتصاص الحرارة الجوفية من باطن الأرض .
The main objective of this research is to estimate the potential electrical power that can be extracted from closed and out-of-service oil wells situated in the north-eastern part of Syria. The research shows that using Organic Rankine Cycle (ORC) with Isobutane as working fluid can produce net power output under certain conditions. The geothermal cycle used brine solution to absorb the ground heat.
Artificial intelligence review:
Research summary
تتناول الورقة البحثية دراسة حول دورة رانكين العضوية (ORC) وتطبيقاتها في إنتاج الطاقة من مصادر الحرارة الجوفية ذات درجات الحرارة المنخفضة. يتم التركيز على استخدام الأيزوبوتان كوسيط عمل في الدورة، حيث يتم تحليل الأداء الحراري والاقتصادي للنظام. تتضمن الدراسة مقارنة بين دورات الطاقة الثنائية التي بدأت في السبعينيات وتطورها حتى الوقت الحاضر. يتم تقديم بيانات تفصيلية حول درجات الحرارة والضغوط المستخدمة في النظام، بالإضافة إلى تحليل الأداء الحراري والاقتصادي باستخدام معادلات رياضية ونماذج محاكاة. كما تتناول الورقة تقنيات الحفر وتطوير المواقع الجوفية، مع التركيز على الأنظمة الجيوحرارية المحسنة (EGS). يتم تقديم أمثلة على تطبيقات فعلية للنظام في مواقع مختلفة، مع تحليل تكاليف الحفر والتشغيل والصيانة.
Critical review
دراسة نقدية: تقدم الورقة البحثية معلومات قيمة حول دورة رانكين العضوية وتطبيقاتها في إنتاج الطاقة من مصادر الحرارة الجوفية. ومع ذلك، يمكن ملاحظة بعض النقاط التي قد تحتاج إلى تحسين. على سبيل المثال، يمكن أن تكون الدراسة أكثر شمولية إذا تم تضمين تحليل بيئي مفصل لتأثير استخدام الأيزوبوتان كوسيط عمل. كما يمكن تحسين الورقة من خلال تقديم مقارنة أوسع بين وسائط العمل المختلفة المستخدمة في دورات رانكين العضوية. بالإضافة إلى ذلك، يمكن أن تستفيد الدراسة من تضمين تحليل اقتصادي أكثر تفصيلاً يتناول تكاليف الصيانة والتشغيل على المدى الطويل.
Questions related to the research
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ما هو الوسيط العمل المستخدم في دورة رانكين العضوية في هذه الدراسة؟
الوسيط العمل المستخدم هو الأيزوبوتان.
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ما هي درجات الحرارة والضغوط المستخدمة في النظام؟
تتراوح درجات الحرارة بين 140°C و 366°C، والضغوط تتراوح بين 6.3574 بار و 20 بار.
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ما هي الأنظمة الجيوحرارية المحسنة (EGS)؟
الأنظمة الجيوحرارية المحسنة هي تقنيات تستخدم لتحسين استخراج الحرارة من الخزانات الجوفية من خلال حقن المياه في الصخور الساخنة لتعزيز التوصيل الحراري.
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ما هي الفوائد الاقتصادية لاستخدام دورة رانكين العضوية في إنتاج الطاقة؟
الفوائد الاقتصادية تشمل تقليل تكاليف التشغيل والصيانة، وزيادة كفاءة استخدام مصادر الحرارة الجوفية ذات درجات الحرارة المنخفضة، مما يؤدي إلى تقليل الاعتماد على الوقود الأحفوري.
References used
Clini, C., Musu, I., Gullino, M. L., 2008, “Sustainable Development and Environmental Management: Experiences and Case Studies” Springer book, ISBN 978-1-4020-6597-2, Page 207
Energy and Geosciences Institute, University of Utah, prepared by the U.S. Geothermal Industry for the Renewable Energy Task Force, 1997, “Briefing on Geothermal Energy,”Washington, DC
United Nation World Energy Assessment – UNWEA
Bertani, R, 2009, “Geothermal Energy: An Overview on Resources and Potential,” Proceedings of the International Conference on NATIONAL DEVELOPMENT OF GEOTHERMAL ENERGY, USA
Duffield, W. A., and Sass, J. H., 2003, “Geothermal Energy Clean Power from the Earth’s Heat” USGSX, Circular 1249
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