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http://dx.doi.org/10.5228/KSPP.2006.15.3.206

Development of Design-Program of Fixed Type Tube-Sheet for Heat Exchanger  

Kong J.S. (부산대학교 대학원 정밀기계공학과)
Lee K.J. (부산대학교 대학원 정밀기계공학과)
Han J.Y. (부산대학교 대학원 정밀기계공학과)
Cho J.R. (한국해양대학교 기계정보공학부)
Bae W.B. (부산대학교 기계공학부)
Publication Information
Transactions of Materials Processing / v.15, no.3, 2006 , pp. 206-212 More about this Journal
Abstract
Design programs of tube-sheet for heat exchanger based on the related engineering society codes have been widely used. But it is not easy fer beginners to use the design programs. So we need to develop an easy program for design of tube-sheet for heat exchanger. This paper describes a developed design-program of tube-sheet fur heat exchanger. The developed program was coded on boiler theory and pressure vessel codes, provided by TEMA(Tubular Exchanger Manufactures Association) and ASME(American Society of Mechanical Engineers). Visual Basic, which is convenient for beginners to deal with, was used in the programming. Also a finite element analysis of tube-sheet for heat exchanger was carried to verify this developed program by using a commercial software, ANSYS. In the finite element analysis, tube and tube-sheet of heat exchanger were substituted by solid plate having equivalent properties for convenience of calculation. The thickness of tube-sheet obtained by the developed design-program was in good agreement with that of tube-sheet by FEA.
Keywords
Heat Exchanger; Fixed Type; Tube-sheet Thickness;
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