| 一种新型空心抽油杆中频感应电加热技术 |
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| 引用本文： | 张炳义,孙兴革,白山,冯桂宏,张锦晖.一种新型空心抽油杆中频感应电加热技术[J].石油矿场机械,2001,30(Z1):7-9. |
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| 作者姓名： | 张炳义 孙兴革 白山 冯桂宏 张锦晖 |
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| 作者单位： | 沈阳工业大学电气工程学院, |
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| 摘 要： | 稠油和高凝油开采过程中的降粘和降凝问题一直是国内外石油开采业所关心的问题之一。现文提出一种新型空心抽油杆中频感应电加热技术，有效地克服了原空心抽油杆单相工频电加热技术在应用中存在的加热效率低、三相电网不平衡和电气设备有效容量利用率低等问题，并给出了运行结果。
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| 关 键 词： | 中频 感应电加热 空心抽油杆 |
| 文章编号： | 1001-3482（2001）增刊-0007-03 |
| 修稿时间： | 2000年8月5日 |
A new technique of medium-frequency induction electric heating for hollow pumping rod |
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| ZHANG Bing-yi,SUN Xing-ge,Bai Shan,FENG Gui-hong,ZHANG Jin-hui.A new technique of medium-frequency induction electric heating for hollow pumping rod[J].Oil Field Equipment,2001,30(Z1):7-9. |
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| Authors: | ZHANG Bing-yi SUN Xing-ge Bai Shan FENG Gui-hong ZHANG Jin-hui |
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| Abstract: | The problems caused by high viscous and solidifying oil is concerned by all of the oil corporations in the world.This paper presents a new technique of medium frequency induction electric heating for hollow pumping rod,which is applied to solve the problems, such as low heating efficiency, unbalanced three phase power, poor utilization ratio of rated capability of the electric apparatuses employed at each oil well etc., existed in single phase power heating technique for hollow pumping rod. The practical test results are reported at the end of the paper. |
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| Keywords: | medium frequency induction electric heating hollow pumping rod |
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