Enhancement of Coefficient of Performance of Vapor Compression Refrigeration System Using Diffuser at Inlet of Condenser
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2017, Vol 5, Issue 6
Abstract
To Enhanced the Coefficient of Performance, It is to require that Refrigerating Effect Should Increase and Compressor Work should decrease. Experimental analysis on vapour compression refrigeration (VCR) system with R134a refrigerant was completed and their results were recorded. The effects of the main parameters of performance analysis such as super heating on the refrigerating effect, power required to run the compressor for various evaporating temperatures, mass flow of refrigerant, percentage increase in COP, coefficient of performance (COP). The results from vapour compression refrigerant plant was taken where the variables like suction pressure of compressor, delivery pressure of compressor, temperature of evaporator and condenser are noted and coefficient of performance is calculated. Initially The Diffuser Of Increasing CrossSectional Area Profile Was Designed, Fabricated And Introduced In Our VCR Apparatus. The Size Of Diffuser Selected Was Of 15 Degree Divergence Angle. By Using Diffuser Power Consumption Is Less For Same Refrigerating Effect So Performance Is Improved. The Size Of The Condenser Can Also Be Reduced Due To More Heat Transfer. So Cost Of The Condenser Will Be Reduced. The Parameters Pressure And Temperature Were Measured.
Authors and Affiliations
Mr. Nurul Seraj, Dr. S. C. Roy
Keywords
Related Articles
- EP ID EP24411
- DOI -
- Views 261
- Downloads 10
Performing Adaptive Channel Equalization by Hybrid Differential Evolution Particle Swarm Optimization
Inter symbol interference is the main obstacles for reliable communications. To mitigate the effects of ISI and to obtain reliable data transmission, An adaptive equalizer is required at the receiver. Equalizer is used...
Improvement of Subgrade Clayey Soil using Eggshell
Eggshell powder has not been used as a stabilizing material however, it could be a replacement for other types of stabilization. This study is aimed at determining the geotechnical properties of eggshell stabilized kutt...
Vulnerabilities Analysis of WI-FI Networks
Modern surveillance devices are increasingly being taken off private networks and placed onto networks connected via gateway to the Internet or into Wi-Fi based local area wireless networks (LAWN). The devices are also...
Design and Analysis of Car Disc Brake by Using FEM
Braking is a process which converts the kinetic energy of the vehicle into mechanical energy which must be dissipated in the form of heat. The disc brake is a device for deaccelerating or stopping the rotation of a whee...
Ethno Botanical Study of Balrampur District of Uttar Pradesh
An Ethno natural study was led in Balrampur District of Uttar Pradesh state, India with the significant goal of Identifying distinctive nourishment and therapeutic plant species and furthermore to comprehend their progr...