Flow boiling in horizontal tubes: Part 3 - Development of a new heat transfer model based on flow pattern

被引：268

作者：

Kattan, N ^{[1
]}

Thome, JR ^{[1
]}

Favrat, D ^{[1
]}

机构：

[1] Swiss Fed Inst Technol, Lab Ind Energy Syst, Dept Engn Mech, CH-1015 Lausanne, Switzerland

来源：

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME | 1998年 / 120卷 / 01期

关键词：

evaporation; modeling and scaling; multiphase flows;

D O I：

10.1115/1.2830039

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A new heat transfer model for intube flow, boiling in horizontal plain tubes is proposed that incorporates the effects of local two-phase flow patterns flow stratification, and partial dryout in annular flow. Significantly the local peak in the heat transfer coefficient versus vapor quality can now be determined from the prediction of the location of onset of partial dryout in annular flow. The new method accurately predicts a large, new database of flow boiling data, and is particularly better than existing methods at high vapor qualities (x > 85 percent) and for stratified types of flows.

引用

页码：156 / 165

页数：10

共 17 条

[11]

Shah M.M., 1982, ASHRAE Transactions, P185

[12] FLOW BOILING HEAT-TRANSFER IN VERTICAL TUBES CORRELATED BY AN ASYMPTOTIC MODEL [J].

STEINER, D ;

TABOREK, J .

HEAT TRANSFER ENGINEERING, 1992, 13 (02) :43-69

[13]

Thome J.R, 1987, Heat Transf. Pittsburgh, V83, P46

[14]

THOME JR, 1986, AICHE WINT NAT M MIA

[15]

THOME JR, 1995, INT S 2 PHASE FLOW M, V1, P41

[16]

THOME JR, 1994, 10 INT HEAT TRANSF C, V1, P19

[17] A CRITICAL-REVIEW OF CORRELATIONS FOR CONVECTIVE VAPORIZATION IN TUBES AND TUBE BANKS [J].

WEBB, RL ;

GUPTE, NS .

HEAT TRANSFER ENGINEERING, 1992, 13 (03) :58-81

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