An algorithm for cost comparison of optimized shell-and-tube west exchangers with tube inserts and plain tubes

被引:0
|
作者
Nasr, MRJ
Polley, GT
机构
[1] Res Inst Petr Ind, Res Inst Petr Exploitat & Proc Dev, Tehran 4163, Iran
[2] Univ Manchester, Inst Sci & Technol, Dept Chem Engn, Manchester M60 1QD, Lancs, England
关键词
D O I
10.1002/(SICI)1521-4125(200003)23:3<267::AID-CEAT267>3.3.CO;2-S
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
Heat transfer enhancement is currently allocated the most part of investigations to improve the thermal performance of shell and tube heat exchangers. Here an algorithm for cost comparison of an optimized enhanced tube heat exchanger to an optimized plain tubes has been developed. The results are shown in plots which allow the engineers to compare directly the capital cost of heat exchangers and to select the better options among the various tube inserts for a given duty.
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页码:267 / 272
页数:6
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