| 稠油井注汽系统的热效率分析 |
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| 引用本文： | 王振环.稠油井注汽系统的热效率分析[J].石油化工应用,2007,26(6):39-41. |
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| 作者姓名： | 王振环 |
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| 作者单位： | 中国石油长庆石油勘探局第三采油技术服务处,宁夏银川,750006 |
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| 摘 要： | 建立了热采注汽系统热效率的计算模型。根据XX油田数据计算了2个注汽系统的热效率。提出了提高注汽系统热效率的三项措施:(1)降低锅炉的过剩空气系数;(2)按最大允许热损失设计地面输汽管线的保温层厚度;(3)使用视导热系数小的隔热油管,按箍增加隔热结构,防止热封隔器的泄漏等。
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| 关 键 词： | 注汽系统 热效率 稠油 |
| 文章编号： | 1673-5285(2007)06-0039-03 |
| 修稿时间： | 2007年8月30日 |
Note vapour systematic thermal efficiency analysis of the thick oil well |
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| WANG Zhenhuan.Note vapour systematic thermal efficiency analysis of the thick oil well[J].Petrochemical Industry Application,2007,26(6):39-41. |
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| Authors: | WANG Zhenhuan |
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| Abstract: | Establish a calculation model of a hot steam injection system thermal efficiency.According Bin Nan oilfield data to calculate the two steam injection system thermal efficiency.Raised three measures to improve the steam injec- tion system thermal efficiency:(1)reduce Boiler excess air coefficient;(2)Basis the maximum allowable heat loss design the ground of Steam Pipeline's insulation thickness;(3)Use of insulation tubing which as small thermal conduc- tivity,Use hoop increasing insulation structure,to prevent Heat sealing Packer's leaking and so on. |
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| Keywords: | steam injection systems thermal efficiency heavy oil |
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