| Study and Application of Internal Coating Technique to Drag Reduction of the Trunk Pipeline for the West-East Gas Pipeline |
| |
| 作者姓名： | Hu Shixin Qu Shenyang Lin Zhu |
| |
| 作者单位： | [1]ChinaPetroleumPipelineEngineeringCo.Ltd.（CPPE）,HebeiLangfang065000 [2]ChinaOilEngineeringTechnicalInstitute,Beijing100000 |
| |
| 摘 要： | Coverage layer coated in the internal wall of pipeline enables the friction drag to be reduced, the throughput and the gas transmission efficiency to be increased, the frequency of pigging and the number of the intermediate compressor station to be reduced, and the power consumption of the compressor to be decreased etc. The drag reduction is a high advanced scientific technique with outstanding economical benefit. The study and application of internal coating technique for drag reduction of 4000km trunk pipeline in West-East gas transmission pipeline (WEGTP) project are described, in which the main points are the drag reduction principle, coating process and the indoor study of this technique with own-decided knowledge property right at home.
|
| 关 键 词： | WEGTP 输气管道 涂布技术 阻力减小 |
| 收稿时间： | 7/9/2004 12:00:00 AM |
Study and Application of Internal Coating Technique to Drag Reduction of the Trunk Pipeline for the West-East Gas Pipeline |
| |
| Hu Shixin,Qu Shenyang,Lin Zhu.Study and Application of Internal Coating Technique to Drag Reduction of the Trunk Pipeline for the West-East Gas Pipeline[J].Engineering Sciences,2004,2(4):50-59. |
| |
| Authors: | Hu Shixin Qu Shenyang and Lin Zhu |
| |
| Institution: | Hu Shixin 1,Qu Shenyang 1,Lin Zhu 2 |
| |
| Abstract: | Coverage layer coated in the internal wall of pipeline enables the friction drag to be reduced, the throughput and the gas transmission efficiency to be increased, the frequency of pigging and the number of the intermediate compressor station to be reduced, and the power consumption of the compressor to be decreased etc. The drag reduction is a high advanced scientific technique with outstanding economical benefit. The study and application of internal coating technique for drag reduction of 4000 km trunk pipeline in West East gas transmission pipeline (WEGTP) project are described, in which the main points are the drag reduction principle, coating process and the indoor study of this technique with own decided knowledge property right at home. |
| |
| Keywords: | West-East gas transmission pipeline natural gas pipeline internal coating of drag reduction |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《工程科学》浏览原始摘要信息 |
| 点击此处可从《工程科学》下载免费的PDF全文 |
