| 清管发射器研究与应用 |
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| 引用本文： | 余国核,陈欣,冯庆斌,武震华,邱波.清管发射器研究与应用[J].管道技术与设备,2010(3):28-29,52. |
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| 作者姓名： | 余国核 陈欣 冯庆斌 武震华 邱波 |
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| 作者单位： | 海洋石油工程股份有限公司设计公司,天津,300451 |
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| 摘 要： | 对清管发射器的研究和应用进行了详细介绍,描述了近几年清管发射器研究与应用的状况,指出了它们的优缺点,并提出了改进的措施。其中,水下清管发射器是研究的热点和难点,包括水下密封、深水压力和温度测量、水下控制方法等问题,使得水下发射尤其是深水发射尚未得到广泛使用。随着科学技术的发展,这些问题都会逐渐得到解决。
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| 关 键 词： | 清管器 管道 清管发射器 水下发射 |
Research and Application of Pig Launchers |
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| YU Guo-he,CHEN Xin,FENG Qing-bin,WU Zhen-hua,QIU Bo.Research and Application of Pig Launchers[J].Pipeline Technique and Equipment,2010(3):28-29,52. |
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| Authors: | YU Guo-he CHEN Xin FENG Qing-bin WU Zhen-hua QIU Bo |
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| Institution: | (Designing Company of China Offshore Oil Engineering Co.,Ltd.,Tianjin 300451,China) |
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| Abstract: | The research and application of pig launchers are introduced in detail.The applications of pig launchers that were developed in recent years are described.Their advantages and disadvantages are demonstrated.The improved measures are put forward.The underwater launcher is the hotspot and difficulty of the related research.Launchers for underwater operations,especially in deep water,are not widely used because of the underwater seal,the temperature and pressure of deep water,immaturity of the controlling methods under water etc.With the development of science and technology,the problems will be overcome gradually. |
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| Keywords: | pig pipeline pig launcher launching under water |
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