Mathematical modelling of combined diffusion of heat and mass transfer through fabrics

被引：19

作者：

Etemoglu, A. B. ^{[2
]}

Ulcay, Y. ^{[1
]}

Can, M. ^{[2
]}

Avci, A. ^{[2
]}

机构：

[1] Univ Uludag, Coll Engn & Architecture, Dept Text Engn, TR-16059 Gorukle, Bursa, Turkey

[2] Univ Uludag, Coll Engn & Architecture, Dept Mech Engn, TR-16059 Gorukle, Bursa, Turkey

来源：

FIBERS AND POLYMERS | 2009年 / 10卷 / 02期

关键词：

Drying of fabric; Forced air drying; Porous media;

D O I：

10.1007/s12221-009-0252-0

中图分类号：

TB3 [工程材料学]; TS1 [纺织工业、染整工业];

学科分类号：

0805 ; 080502 ; 0821 ;

摘要：

This study presents a theoretical and experimental investigation of the process of drying of fabrics on a continuously moving flat plate. A mathematical model is developed for heat and mass transfer analysis of fabric in the impingement dryers. For simplicity, it is assumed that during the drying period of the fabric has porous media and on the drying surface the vapour pressure of the evaporating liquid remains at a quasi-saturated value corresponding to the temperature of the liquid. Using the model, the calculated transient fabric temperatures in the impingement dryers agree well with the experimental results.

引用

页码：252 / 259

页数：8

共 18 条

[1] Convective heat transfer coefficient of crops in forced convection drying - an experimental study [J].

Anwar, SI ;

Tiwari, GN .

ENERGY CONVERSION AND MANAGEMENT, 2001, 42 (14) :1687-1698

[2] A theoretical approach to the drying process of thin film layers [J].

Avci, A ;

Can, M ;

Etemoglu, AB .

APPLIED THERMAL ENGINEERING, 2001, 21 (04) :465-479

[3]

BEARD JN, 1976, TEXT CHEM COLOR, V8, P47

[4] A MATHEMATICAL-MODEL OF DRYING PROCESSES [J].

CHEN, PS ;

PEI, DCT .

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 1989, 32 (02) :297-310

[5]

Devahastin S., 2000, MUJUMDARS PRACTICAL

[6] Theoretical study of combined heat and mass transfer process during paper drying [J].

Etemoglu, AB ;

Can, M ;

Avci, A ;

Pulat, E .

HEAT AND MASS TRANSFER, 2005, 41 (05) :419-427

[7]

ETEMOGLU AB, 2003, THESIS ULUDAG U BURS

[8] A NUMERICAL-MODEL OF THE COMBINED DIFFUSION OF HEAT AND WATER-VAPOR THROUGH CLOTHING [J].

FARNWORTH, B .

TEXTILE RESEARCH JOURNAL, 1986, 56 (11) :653-665

[9] MODELING HEAT AND MASS-TRANSFER IN FABRICS [J].

GHALI, K ;

JONES, B ;

TRACY, J .

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 1995, 38 (01) :13-21

[10]

HARDISTY H, 1977, J OIL COLOUR CHEM AS, V60, P479

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