Performance Analysis of Helical Coil Heat Exchanger Using Numerical Technique

Authors

  • 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

Keywords:

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

Abstract

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.

References

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International Journal of Scientific Research in Science, Engineering and Technology

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Published

2017-08-31

Issue

Volume 3, Issue 5, July-August-2017

Section

Research Articles

License

Copyright (c) IJSRSET

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This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
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.