• Ansar Ali sk
• Vipin Sharma
• Ashok Kumar Ojha

The purpose of the experimental phase of the present investigation is to obtain data for heat transfer to purely viscous non-Newtonian fluids in coil and agitated vessel. The set up consisted of a flat bottomed cylindrical test vessel ‘A’ of 45.25 cm inner diameter and 60 cm height, made from 1/8 inch thick copper sheet. An annular space ‘F’ around the test vessel was provided by surrounding it with another cylinder of 44 cm height and made from 1/8 inch thick G.I. sheet. The jacket and the vessel assembly was adequately insulated by keeping it in a wooden tank and then filling the surrounding space with glass wool and thermocouple. Three aqueous solutions containing 0.5% (n=0.973), 1% (n= 0.851) and 2% (n=0.793) CMC and water were studied in the coil and 1%, 2% and 4% (n=0.698) aqueous solutions of CMC in the vessel. In our present study hic / his Vs ND2 , NNuic / NNuis Vs ND2 were studied.

Dean Number, Agitated Vessel, helical coil, CMC solution, heat transfer coefficient

"EFFECT OF DEAN NUMBER ON HEAT TRANSFER COEFFICIENTS IN COILED TUBE AGITATED VESSEL", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 9, page no.108-112, September-2018, Available :http://www.jetir.org/papers/JETIRA006338.pdf

"EFFECT OF DEAN NUMBER ON HEAT TRANSFER COEFFICIENTS IN COILED TUBE AGITATED VESSEL", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 9, page no. pp108-112, September-2018, Available at : http://www.jetir.org/papers/JETIRA006338.pdf