• ANAND KUMAR PANITHI
• S.V.D.PRASAD

ABSTRACT: An evaporator is find in an air-conditioning machine or refrigeration device to allow a compressed cooling chemical, including Freon or R-134A, to evaporate from liquid to gas at the same time as enthralling warmth inside the procedure. It is also use to cast off water or other drinks from combos. The manner of evaporation is extensively used to concentrate meals and chemical compounds as well as salvage solvents. In the concentration process, the purpose of evaporation is to vaporize most of the water from an answer which contains the desired product. In this thesis, diverse shapes of fins in fin tube evaporator are modeled in 3D modeling software program Pro/Engineer. The fins taken into consideration are rectangular fin, round fin a inner finned. The mass waft rate and warmth transfer charge are analyzed by means of CFD analysis completed in ANSYS. CFD analysis is completed by way of varying fluids R407C, R404A and R22A on all the models. The inputs of CFD analysis are pace and stress and the results decided are Pressure, Velocity, Mass Flow Rate, Heat Transfer Rate and Heat Transfer Coefficient.

"PERFORMANCE OF A FINNED-TUBE EVAPORATOR OPTIMIZED FOR DIFFERENT REFRIGERANTS AND ITS EFFECT ON SYSTEM EFFICIENCY", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 5, page no.230-235, May-2018, Available :http://www.jetir.org/papers/JETIR1805463.pdf

"PERFORMANCE OF A FINNED-TUBE EVAPORATOR OPTIMIZED FOR DIFFERENT REFRIGERANTS AND ITS EFFECT ON SYSTEM EFFICIENCY", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 5, page no. pp230-235, May-2018, Available at : http://www.jetir.org/papers/JETIR1805463.pdf