Enhanced Heat Transfer Characteristics of Graphite Concrete and Its Application in Energy Piles
المؤلفون المشاركون
Li, Qingwen
Chen, Lu
Ma, Haotian
Huang, Chung-Ho
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-02-08
دولة النشر
مصر
عدد الصفحات
12
الملخص EN
The latest research on energy piles demonstrates that most scholars are focusing their attention on optimization by designing more efficient heat exchanger coils, analyzing the heat pump matching parameters, and so on.
However, after more than 20 years of development, these traditional methods for improving the heat transfer efficiency of energy piles have reached a bottleneck, and a new approach for the continued enhancement of this technology must be investigated.
In this study, powdered graphite with high heat transfer characteristics was included in a concrete mix to create graphite concrete piles with enhanced heat transfer characteristics.
The results from theoretical analysis, laboratory testing, and numerical simulation indicate that using graphite to improve the heat transfer efficiency of a concrete material is an effective method for enhancing the thermal efficiency of an energy pile system.
The research results also show that the heat transfer coefficient of the concrete exhibits greater improvement when the graphite content is greater than 15% under the same environmental temperature.
After studying the performance of the proposed graphite concrete energy pile under different environmental temperatures (10°C, 20°C, 30°C, and 40°C), the results indicate that the working efficiency of the energy pile is better in the summer than in the winter.
Finally, parameters such as the cast-in pipe configuration and pile spacing are optimized.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Li, Qingwen& Chen, Lu& Ma, Haotian& Huang, Chung-Ho. 2018. Enhanced Heat Transfer Characteristics of Graphite Concrete and Its Application in Energy Piles. Advances in Materials Science and Engineering،Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1121890
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Li, Qingwen…[et al.]. Enhanced Heat Transfer Characteristics of Graphite Concrete and Its Application in Energy Piles. Advances in Materials Science and Engineering No. 2018 (2018), pp.1-12.
https://search.emarefa.net/detail/BIM-1121890
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Li, Qingwen& Chen, Lu& Ma, Haotian& Huang, Chung-Ho. Enhanced Heat Transfer Characteristics of Graphite Concrete and Its Application in Energy Piles. Advances in Materials Science and Engineering. 2018. Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1121890
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1121890
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر