A refrigerator is the one of the most useful home appliance for daily need which will either cool maintain a body at a temperature below that of surrounding. Majority of refrigerators works on vapour compression refrigeration system. The system use full for use full for upper middle class and business purpose of fastest ice making vapor compression system and it will also use full for making ice bricks in very less time consists.in summer time this refrigeration system was very use full at the time of less power supply this system was very short time supply high rate of cooling.The major considerations of the refrigeration system is to increase the performance of the system by increasing supply of cooling with short period in commercial areas and cool storages cooling increasing evaporator increased by the changing the shape of the evaporator and by extended surfaces. By Changing system shape and size to increasing cooling effect increasing and also taking less space less time with more compactable with high performance comparing to the modern refrigeration systems. Fabrication of the ellipse shaped evaporator coil to increasing to release cooling effect and to delivers it to out and enhancing performance to compare this system with the existing evaporator in the vapour compression refrigeration system. In these experiment used by 195 Litres capacity of domestic refrigerator pervious performance is better than now in these performances and also in the coefficient of performance.
NESE Shantha Kumar , H Ranganna , GMD Javeed Basha "FABRICATION AND ANALYSIS OF ELLIPSE SHAPE COIL EVAPORATOR REFRIGERATION SYSTEM" Iconic Research And Engineering Journals Volume 2 Issue 8 2019 Page 98-104
NESE Shantha Kumar , H Ranganna , GMD Javeed Basha "FABRICATION AND ANALYSIS OF ELLIPSE SHAPE COIL EVAPORATOR REFRIGERATION SYSTEM" Iconic Research And Engineering Journals, 2(8)