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Heat Transfer and Pressure Drop Characteristics in a Circular Tube Fitted with Combined Twisted Tape and Helical Screw Tape Insert

Published on October 2015 by Kapse A.a., Dongarwar P.r., and Gawande R.r.
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International Conference on Advancements in Engineering and Technology (ICAET 2015)
Foundation of Computer Science USA
ICQUEST2015 - Number 3
October 2015
Authors: Kapse A.a., Dongarwar P.r., and Gawande R.r.
e8b79405-8a3a-4563-b4db-cd21cdbd0884

Kapse A.a., Dongarwar P.r., and Gawande R.r. . Heat Transfer and Pressure Drop Characteristics in a Circular Tube Fitted with Combined Twisted Tape and Helical Screw Tape Insert. International Conference on Advancements in Engineering and Technology (ICAET 2015). ICQUEST2015, 3 (October 2015), 22-25.

@article{
author = { Kapse A.a., Dongarwar P.r., and Gawande R.r. },
title = { Heat Transfer and Pressure Drop Characteristics in a Circular Tube Fitted with Combined Twisted Tape and Helical Screw Tape Insert },
journal = { International Conference on Advancements in Engineering and Technology (ICAET 2015) },
issue_date = { October 2015 },
volume = { ICQUEST2015 },
number = { 3 },
month = { October },
year = { 2015 },
issn = 0975-8887,
pages = { 22-25 },
numpages = 4,
url = { /proceedings/icquest2015/number3/22995-2816/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 International Conference on Advancements in Engineering and Technology (ICAET 2015)
%A Kapse A.a.
%A Dongarwar P.r.
%A and Gawande R.r.
%T Heat Transfer and Pressure Drop Characteristics in a Circular Tube Fitted with Combined Twisted Tape and Helical Screw Tape Insert
%J International Conference on Advancements in Engineering and Technology (ICAET 2015)
%@ 0975-8887
%V ICQUEST2015
%N 3
%P 22-25
%D 2015
%I International Journal of Computer Applications
Abstract

In present work, the performance characteristics of combined twisted tape and helical screw tape inserts as a passive heat transfer augmentation tools are investigated in a double tube cross flow heat exchanger. Water is taken as medium of heat transfer. Four different combinations of these tools were experimentally studied and average Nusselt number and friction factor were calculated with Reynolds number ranging from 12,000 to 24,000. Based on overall enhancement ratio, optimum combination of tools is proposed.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Heat Transfer Augmentation Twisted Tape Pressure Drop.