کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9953621 | 1521893 | 2018 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Poly-generation energy system driven by associated geothermal water for oilfield in high water cut stage: A theoretical study
ترجمه فارسی عنوان
سیستم انرژی پیلاتیزه که توسط آب جتترومیکی مرتبط با میدان نفتی در مرحله برش آب بالا رانده می شود: یک مطالعه نظری
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کلمات کلیدی
سیستم مولد انرژی نسبی، آب وابسته به زمین گرمایی، برش آب بالا، چرخه رنکین ارگانیک، بازیافت نفت،
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
ژئوشیمی و پترولوژی
چکیده انگلیسی
Onshore oilfields are also geothermal fields. In order to reduce cost of geothermal wells and simultaneously improve the energy efficiency of geo-plants, a poly-generation energy system driven by associated geothermal water was established for oilfield in high water cut stage. The system consists of four parts: the power generation subsystem, the absorption chiller subsystem, the oil gathering and transportation heat tracing (OGTHT) subsystem and the radiant heating subsystem, and it realizes the combined cooling, heat, power generation, and oil recovery (CCHPOR), with the associated geothermal water ranging from 373.15âK to 423.15âK. The impact of the heat source temperature and the evaporation temperature on system performance was analyzed. The results show that the performances including net power output, thermal efficiency, exergy efficiency, of the TSORC (two-stage series organic Rankine cycle) are better than those of the ORC, and the total energy efficiency of the CCHPOR reaches 75%. Moreover, the CCHPOR system can prolong the effective life of oil wells, especially for those in high water cut stage, which can be adopted in engineering applications.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Geothermics - Volume 76, November 2018, Pages 242-252
Journal: Geothermics - Volume 76, November 2018, Pages 242-252
نویسندگان
Tailu Li, Yong Xu, Jianqiang Wang, Xiangfei Kong, Jialing Zhu,