A General Expression for the Determination of the Log Mean Temperature Correction Factor for Shell and Tube Heat Exchangers

Ahmad Fakheri

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A General Expression for the Determination of the Log Mean Temperature Correction Factor for Shell and Tube Heat Exchangers

机译：确定管壳式换热器对数平均温度校正因子的一般表达式

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This paper presents a single closed form algebraic equation for the determination of the Lag Mean Temperature Difference correction factor (F) for shell and tube heat exchangers having N shell passes and 2M tube passes per shell. The equation and its graphical presentation generalize the traditional equations and charts used for the determination of F. The equation presented is also useful in design, analysis and optimization of multi shell and tube heat exchanger, particularly for direct determination of the number of shells.

机译：本文提出了一个单一的封闭形式的代数方程式，用于确定具有N个壳程和每个壳2M个管程的壳管式换热器的滞后平均温差校正因子（F）。该方程式及其图形表示法概括了用于确定F的传统方程式和图表。给出的方程式还可用于多管壳式换热器的设计，分析和优化，特别是直接确定壳数。

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来源
《Journal of Heat Transfer》 |2003年第3期|p.527-530|共4页
作者
Ahmad Fakheri;
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作者单位

Department of Mechanical Engineering, Bradley University, Peoria, IL;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类热力工程、热机;
关键词
heat transfer; heat exchangers; optimization; ventilation;

机译：传播热量;热交换器;优化;通风;

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1. Determining Log Mean Temperature Difference Correction Factor and Estimating Number of Shell and Tube Heat Exchangers [J] . S K Bhatti, Ch Murali Krishna, Emil Zacharias A Seetharam, International Journal of Heat Exchangers . 2007,第1期

机译：确定对数平均温差校正因子并估算管壳式换热器的数量
2. Determination of the Exit Temperatures of a 1-2 Shell and Tube Heat Exchanger [J] . G. B. Eke, C. E. Ebieto International Journal of Applied Engineering Research . 2011,第1期

机译：1-2管壳式换热器出口温度的确定
3. Experimental determination of shell side heat transfer coefficient and pressure drop for an oil cooler shell-and-tube heat exchanger with three different tube bundles [J] . R. Hosseini, A. Hosseini-Ghaffar, M. Soltani Applied thermal engineering: Design, processes, equipment, economics . 2007,第5a6期

机译：具有三种不同管束的油冷却器壳管式热交换器的壳侧传热系数和压降的实验确定
4. Estimating number of shells and determining the log mean temperature difference correction factor of shell and tube heat exchangers [C] . S. K. Bhatti, Ch. M. Krishna, Ch. Vundru, International Conference on Advanced Computational Methods in the Heat Transfer . 2006

机译：估计壳体数量，确定壳管热交换器的对数平均差校正因子
5. Numerical modeling of high temperature shell and tube heat exchanger and chemical decomposer for hydrogen production. [D] . Kuchi, Gayatri. 2008

机译：用于制氢的高温壳管式换热器和化学分解器的数值模型。
6. Two thermal performance test (TPT) datasets of a single U-tube borehole heat exchanger with inlet setpoint temperatures of 30 °C and 40 °C [O] . Wonjun Choi, Hideki Kikumoto, Ryozo Ooka 2018

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7. Pengaruh Perubahan Temperatur terhadap Luas Perpindahan Panas pada Heat Exchanger Tipe Shell and Tube (Effect of Temperature Changes to Heat Transfer of Heat Exchanger Shell and Tube Type) [O] . RISTI RIVINA DIAH NUR 2016

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8. Supercritical Heat Exchanger Field Test (SHEFT), I. Field Performance Data on Shell-and-Tube Heat Exchangers in Geothermal Service [R] . Silvester, L. F., Beaulaurier, L. O., Mirk, K. F., 1981

机译：超临界热交换器现场试验（sHEFT），I。地热管道管壳式换热器现场性能数据

A General Expression for the Determination of the Log Mean Temperature Correction Factor for Shell and Tube Heat Exchangers

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