Performance Analysis of Helical Coil Heat Exchanger Using Numerical Technique

Authors(3) :-Abhishek Nilay, Vishal Gupta, Samarjeet Bagri

Helical coil heat exchangers are widely used in applications requiring large heat transfer area per unit volume. In present work, CFD simulation of helical coiled heat exchanger has been done. The diameter coil of heat exchanger has been varied along with mass flow rate. Water at 332 K has been considered at inlet. Parameters such as temperature drop, heat transfer rate, heat transfer coefficient and Nusselt number have been found out and compared for the geometric variations and variation in mass flow rate. It has been found out that temperature drop decreases for decrease in diameter of coil and also for increase in mass flow rate whereas heat transfer rate increases with increase in coil diameter and mass flow rate.

Authors and Affiliations

Abhishek Nilay
M.Tech. Scholar, Department of Mechanical Engineering, Radharaman Institute of Research and Technology, Bhopal, India
Vishal Gupta
Principal, Diploma, Radharaman Engineering College, Bhopal, India
Samarjeet Bagri
Assistant Professor, Radharaman Group of Institutes, Bhopal, India

Helical Coil, Temperature Drop, Heat Transfer Rate, Nusselt Number, Coil Diameter

  1. Prabhanjan .D.G, Rennie .T.J, Raghavan .G.S.V, 2002Comparison of Heat Transfer    Rates between a Straight Tube Heat Exchanger and a Helically Coiled Heat Exchanger D. 29, Pp 185-191.
  2. Prabhanjan .D.G, Rennie .T.J, Raghavan .G.S.V, 2004 Natural Convection Heat Transfer from Helical Coiled Tubes. 43, Pp 359-365.
  3. Kharat.R, Bhardwaj.N, Jha.R.S, 2009 Development of heat transfer coefficient correlation for concentric helical coil heat exchanger. 48,Pp 2300-2308.
  4. Alimoradi .A, 2017. Study of thermal effectiveness and its relation with NTU in shell and helically coiled tube heat exchangers. 9, Pp 100-107.
  5. Pizza.I.D and Ciofalo.m, 2010. Numerical Prediction of Turbulent flow and heat transfer in helically coiled pipes. 49 Pp 653-663.
  6. Deshmukh .P, Patil V.D, Devakant.B, 2016. CFD Analysis of Heat Transfer In Helical Coil Tube In Tube Heat Exchanger. 3 Pp 01-08.
  7. Pakdaman.M.F, Behabadi.M.A.A, Razi.P, 2013. An empirical study on the pressure drop characteristics of nanofluid flow inside helically coiled tube. 65. Pp 206-213.
  8. Kalb.C.K and Seader J.D 1972. Heat and Mass Transfer Phenomena for Viscous Flow in Curved Circular Tubes. 15 Pp 801-817..

Publication Details

Published in : Volume 3 | Issue 5 | July-August 2017
Date of Publication : 2017-08-31
License:  This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) : 152-156
Manuscript Number : IJSRSET173442
Publisher : Technoscience Academy

Print ISSN : 2395-1990, Online ISSN : 2394-4099

Cite This Article :

Abhishek Nilay, Vishal Gupta, Samarjeet Bagri, " Performance Analysis of Helical Coil Heat Exchanger Using Numerical Technique, International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 3, Issue 5, pp.152-156 , July-August.2017
URL : http://ijsrset.com/IJSRSET173442

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