| 喷冲气举机构试验研究 |
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| 引用本文： | 刘孟家,辛海英,马小兵,朱儒弟.喷冲气举机构试验研究[J].海岸工程,2005,24(4):67-72. |
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| 作者姓名： | 刘孟家 辛海英 马小兵 朱儒弟 |
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| 作者单位： | 1. 胜利石油管理局,钻井工艺研究院,山东,东营,257017
2. 国家海洋局,第一海洋研究所,山东,青岛,266061 |
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| 摘 要： | 介绍了气举机构的工作原理，并对正压冲固平台特定沉贯施工条件下的多种气举泵设计方案进行了来列试验研究．试验研究获取了气举装置的骑气量与排水量的关系和气举高度特性以及各种泵体结构参数，为正压冲固平台基础的沉贯设备设计提供了科学依据．
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| 关 键 词： | 喷冲 气举装置 正压冲固平台 |
| 文章编号： | 1002-3682（2005）04-0067-06 |
| 收稿时间： | 2005-08-20 |
| 修稿时间： | 2005年8月20日 |
Experimental Research on the Jetting and Air-pumping Mechanism |
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| LIU Meng-jia,XIN Hai-ying,MA Xizo-bin,ZHU Ru-di.Experimental Research on the Jetting and Air-pumping Mechanism[J].Coastal Engineering,2005,24(4):67-72. |
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| Authors: | LIU Meng-jia XIN Hai-ying MA Xizo-bin ZHU Ru-di |
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| Institution: | 1. Drilling Technology Research Institute, Shengli Petroleum Administrative Bureau, Dongying 257017, China; 2. First Institute of Oceanography, SOA, Qingdao 266061, China |
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| Abstract: | In this paper, the working fundamentals of air-pumping mechanism are introduced, and the experimental researches on different air-pumping device design schemes under the penetration construction conditions of jetting and cementing platform were made. The relationship between air-input and displacement of air- pumping device, the characteristics of air-pumping height and different parameters of pump structure were obtained, which provides scientific basis for designing the penetration equipments of jetting and cementing platform foundation. |
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| Keywords: | jetting air-pumping device jetting and cementing platform |
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