Two-Phase Flow Pressure Drop Model for a Shell Side of a Shell of Heat Exchanger

被引：2

作者：

Sadikin, Azmahani ^{[1
]}

Asmuin, Norzelawati ^{[1
]}

机构：

[1] Univ Tun Hussein Onn Malaysia, Fac Mech Engn & Mfg, CEIES, Parit Raja 86400, Malaysia

来源：

4TH MECHANICAL AND MANUFACTURING ENGINEERING, PTS 1 AND 2 | 2014年 / 465-466卷

关键词：

heat exchanger; pressure drop; void fraction; two-phase flow;

D O I：

10.4028/www.scientific.net/AMM.465-466.613

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper present a two-phase pressure drop model for a in-line tube bundle for air water mixtures flowing through an idealised shell and tube, in-line heat exchanger. The model used momentum flux and entrained liquid fraction to predict the acceleration pressure drop. The model predicts the pressure drop well using both accelaration and gravitational pressure drop deduced from data available in open literature. The model is shown to be mass flux dependence.

引用

页码：613 / 616

页数：4

共 6 条

[1]

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[2]

Ishihara K., 1980, HEAT TRANSFER ENG, V1, P23

[3]

McNeil D.A., 1998, P I MECH ENG C-MECH, V1998, P212

[4] A mechanistic analysis of shell-side two-phase flow in an idealised in-line tube bundle [J].

McNeil, David A. ;

Sadikin, Azmahani ;

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INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 2012, 45 :53-69

[5]

Sadikin A, 2010 14 INT HEAT TRA

[6] Hydrodynamics of two-phase flow in vertical up and down-flow across a horizontal tube bundle [J].

Xu, GP ;

Tso, CP ;

Tou, KW .

INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 1998, 24 (08) :1317-1342

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