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[1]苑莉钗,高炉,翟建习.液柱分离对管道的危害及其预防[J].油气储运,2003,22(11):16-17.[doi:10.6047/j.issn.1000-8241.2003.11.004]
　YUAN Lichai,GAO Lu.The Hazards of Non-continuous Flowing of Fluid and its Prevention for Pipeline[J].Oil & Gas Storage and Transportation,2003,22(11):16-17.[doi:10.6047/j.issn.1000-8241.2003.11.004]
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液柱分离对管道的危害及其预防

《油气储运》[ISSN:1000-8241/CN:13-1093/TE] 卷: 22 期数: 2003年11期 页码: 16-17 栏目: 出版日期: 2003-11-01
Title:
The Hazards of Non-continuous Flowing of Fluid and its Prevention for Pipeline
作者:
苑莉钗1;  高炉2;  翟建习1
1. 中国石油天然气管道工程有限公司;
2. 秦皇岛港务集团有限公司
Author(s):
YUAN Lichai1;  GAO Lu2
关键词:
管道输送; 水击; 液柱分离; 压力计算
Keywords:
pipeline transportation; water hammer; non-continuous flowing of fluid; pressure calculation
DOI:
10.6047/j.issn.1000-8241.2003.11.004
摘要:
管道发生水击时的水击压力波对管道的危害非常严重。在分析水击形成原因的基础上,讨论了液柱分离形成的过程及其对管道的影响,结合实例,利用公式推导计算出管道在发生水击过程中的水击压力,提出了避免出现油品液柱分离的具体措施。
Abstract:
Pressure wave of water hammer produces serious hazard for pipeline. On the basis of analysis of water hammer cause, the influence of non-continuous flowing of fluid on pipeline is discussed. With calculation case, the surge pressure produced in the process of water hammer is derived and calculated with several equations. The measures to prevent the non-continuous flowing of fluid are put forward.

参考文献/References:

[1] 中国石油天然气总公司编:原油长输管道工程设计,石油大学出版社(山东),1995.
[2] 杨筱蘅 张国忠著:输油管道设计与管理,石油大学出版社(山东),1996.
[3] 蒲家宁:管道水击分析与控制,机械工业出版社(北京),1991.

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备注/Memo

收稿日期:2002-11-13。
作者简介:苑莉钗,065000,河北省廊坊市金光道22号;电话:(0316)2074631.助理工程师,1973年生,1997年毕业于石油大学(北京)油气储运专业,现在中国石油天然气管道工程有限公司工艺室从事工程设计工作.

更新日期/Last Update: 1900-01-01