SIMULATION AND ANALYSIS OF FLOW PATTERN IN CROSS-CORRUGATED PLATE HEAT EXCHANGERS

被引：51

作者：

Zhang Guan-min ^{[1
]}

Tian Mao-cheng ^{[1
]}

Zhou Shou-jun ^{[2
]}

机构：

[1] Shandong Univ, Sch Energy & Power Engn, Jinan 250061, Peoples R China

[2] Shandong JianZhu Univ, Sch Thermal Energy Engn, Jinan 250101, Peoples R China

来源：

JOURNAL OF HYDRODYNAMICS | 2006年 / 18卷 / 05期

关键词：

plate heat exchanger; simulation; flow pattern;

D O I：

10.1016/S1001-6058(06)60133-9

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Using numerical methodology, the flow fields between two corrugated plates with different values of the corrugation inclination angle beta were simulated. The simulation results directly indicate that beta affects the flow pattern between corrugated plates, and the results are in good agreement with the experimental results reported by interrelated literature. The results show that the flow pattern between the two plates changes from "double cross-flow" to "zigzag flow" with the increase in beta. The reason for the effect on the flow pattern between the two corrugated plates was discussed from the view of the variation of momentum in the direction of corrugation with the variation in beta.

引用

页码：547 / 551

页数：5

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