Design and fabrication of domestic deep freezer Department: Mechanical Engineering By: tunde01 Project ID: 2052 Rating: (3.1) votes: 16Rate this project12345 Price:₦1000 Get the Complete MaterialAbstractThis project is on the design and fabrication of deep freezer for the preservation of items/products and making the items to cool. The project is able to develop a simple efficient economical and environmentally friendly refrigeration system (A freezer) towards better technological advancement in Nigeria. This project modifies the existing refrigeration system with the use of R-600a which is ozone friendly and non-contaminant like the previous refrigerant of the hydrofluoric-carbon, HFC and CFC like R-12, and R22 which has been phased out according to the general convection at Britain in 1996. The cooling load obtained was 10682KW, and co-efficient of performance be minimized. The material used was mild steel and the inner pipe of the cabinet i.e. evaporator in order to minimize corrosion. For the better improvement of this work, low power consumption of the compressor refrigeration was used so as to maintain the rate of cooling and freezing of large items/products. And the outer dimensions are: length-1245mm, breadth-895mm-0. 895m, Height-906mm-0.96m and the inner dimensions are Iength-1225mm-1.225m Breadth-895mm-0.895m, Height-886mm- 0.886m....Preview Download Preview +Other Mechanical Engineering project topics and materials you might be interested in»A project report on the design and construction of adjustable drawing table and stool»Design, construction and testing of beans threshing machine»Design and fabrication of groundnut shelling machine»Design and construction of adjustable drawing table and stool»The design and assembling of a tricycle engine (Paggio)»Design and construction of a pneumatic water pumping machine»Design and fabrication of electrical motorized bicycle wheelchair»Design of an indirect evaporative cooling system for preserving perishable farm produce»Modern washing machine, principles of operation and maintenance»Fabrication and construction of window burglar proof»Design and fabrication of domestic deep freezer»Design and construction of journal bearing demonstration rig»Construction and fabrication of charcoal oven»Fabrication of a pepper grinding machine»Fabrication of an industrial trolley