MULTIPHASE FLOW MIXTURE IN 180° PIPE BENDS

被引：6

作者：

Pietrzak, Marcin ^{[1
]}

Witczak, Stanislaw ^{[1
]}

机构：

[1] Opole Univ Technol, Dept Chem & Proc Engn, PL-45271 Opole, Poland

来源：

CHEMICAL AND PROCESS ENGINEERING-INZYNIERIA CHEMICZNA I PROCESOWA | 2013年 / 34卷 / 02期

关键词：

hydrodynamics; gas-liquid flow; pipe bends; 2-PHASE FLOW; PRESSURE-DROP; R-410A;

D O I：

10.2478/cpe-2013-0019

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

This paper presents the results of research regarding measurements of the values of pressure drops during horizontal flow of gas-liquid and gas-liquid-liquid mixture through 180 pipe bends. The conducted insightful analysis and assessment during multi-phase flow in pipe bends has enabled to develop a new method for determination of their values. This new method for determining pressure drops ensures higher precision of calculation in comparison to other methods presented in literature and can be applied for calculation of these parameters during multi-phase flows in pipe bends with various geometries.

引用

页码：227 / 239

页数：13

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