An Evaluation on Efficiency Forecast of Helical Coils Heat Exchanger
Prakashkumar A. Prajapati,  Sachin V. Tadvi
This paper deals with the evaluation of efficiency enhancement of the helically coiled tube with similar and reverses circulation settings of various connections with specific data. The numbers of huge circulation rate and the heat range distinction of hot water liquid are documented. Logarithmic Mean Temperature Difference LMTD, potential rate, worldwide heat exchange coefficient, and efficiency are measured and compared for Parallel circulation and Counterflow settings with modifications of rings options. By taking the referrals of developing helical rings tube joints will design the dual tube helical rings and trial set up also has to prepare as per TEMA recommendations. The improved in the concentration of the secondary’s circulation developed due to the centrifugal power due to the curve of the tube joints.
Keywords- Coil Configurations, Flow configurations, Heat transfer coefficient, Helical coil heat exchanger.
Cite this Article
Prakashkumar A. Prajapati,  Sachin V. Tadvi,   "An Evaluation on Efficiency Forecast of Helical Coils Heat Exchanger"
, International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.6, Issue 4, pp.190-193, November 2018, Available at :http://www.ijedr.org/papers/IJEDR1804036.pdf