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Research Paper | Mechanical Engineering | Volume 4 Issue 8, August 2015 | Pages: 990 - 993 | India
Parametric Comparison of Heat Transfer in Helical and Straight Tube-In-Tube Heat Exchanger
Abstract: Helical pipes can be used for heat transfer enhancement in heat exchangers. The purpose of this work is to compare tube-in-tube helically coiled heat exchanger with a straight tube heat exchanger. In current work the fluid to fluid heat exchange is taken into consideration. The actual experimentation is carried out on tube-in-tube helical coil heat exchanger and tube-in-tube straight heat exchanger by keeping mass flow rate constant for both the fluids. The results were plotted graphically for comparison of heat transfer in both heat exchangers.
Keywords: Dean number, pressure drop, heat transfer coefficient, secondary turbulence, fouling, Tube-in-tube helical coil, Nusselt number
How to Cite?: Suraj R. Gurav, "Parametric Comparison of Heat Transfer in Helical and Straight Tube-In-Tube Heat Exchanger", Volume 4 Issue 8, August 2015, International Journal of Science and Research (IJSR), Pages: 990-993, https://www.ijsr.net/getabstract.php?paperid=SUB157502, DOI: https://dx.doi.org/10.21275/SUB157502