流体机械2016，Vol.44Issue(8)：32-37,44,7.DOI:10.3969/j.issn.1005-0329.2016.08.007
基于场协同原理的管道经济管径计算新方法
Economic Pipe Diameter Calculation Method Based on Field Synergy Principle
樊丽博 1王威强 2曲延鹏 1王贺 2刘燕1
作者信息
- 1. 山东大学，山东济南 250061
- 2. 山东省特种设备安全工程技术研究中心，山东济南 250061
- 折叠
摘要
Abstract
The selection of pipe diameter in pipeline transport had direct effect on the investment,transport costs and mainte-nance costs of pipe,while the existing determination methods for economic pipe diameter asked for more calculations and did not have explicit physical significance. Based on the coordination of fluid velocity and pipeline material consumption,a new evaluation index defined as coordination of pipeline safety and energy efficiency or reasonability of pipeline income was presented. Providing a method for determining economic pipe diameter through considering pipeline income,investment,total energy transport and pipe-line material consumption,also physics of fluid transport was revealed. The evaluation index could be applied to normal tempera-ture fluid transport,and the validity and reasonability was verified through specific examples. Therefore,the index has guiding sig-nificance on determining economic pipe diameter and pipeline operation economically.关键词
经济管径/评价指标/流体速度/协调/管材消耗Key words
economic pipe diameter/evaluation index/fluid velocity/coordination/pipeline material consumption分类
机械制造引用本文复制引用
樊丽博,王威强,曲延鹏,王贺,刘燕..基于场协同原理的管道经济管径计算新方法[J].流体机械,2016,44(8):32-37,44,7.
