年間 8 号発行
ISSN 印刷: 1065-5131
ISSN オンライン: 1563-5074
Indexed in
Improving Industrial Heat Transfer- Compact and Not-So-Compact Heat Exchangers
要約
Developments in conventional shell and tube heat exchangers and compact heat exchangers leading to improvement in industrial heat transfer are presented. For shell and tube exchangers different designs and techniques for improving shell side and tube side performance are discussed. The shell side improvements centre around better conversion of pressure drop into heat transfer by innovative baffle designs. The tube side enhancement techniques are briefly illustrated with an example of tube inserts. Discussion on compact heat exchangers covers various types of exchangers and their operating ranges, applications and their specific benefits. The principle types covered are plate heat exchangers, plate fin exchangers and printed circuit exchangers. Finally, examples of boiling of single component fluids and mixtures are used to illustrate how process specific requirements need to be taken into account to improve heat transfer when dealing with applications, other than those involving straightforward single phase duties.
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