Design Calculation of Main Components for Lab Based Refrigeration System

The purpose of this paper is for the students to know the basic function of main components of refrigeration system. Theoretical and experimental of design calculation of main components and their results are reported in this paper. During the performance of testing, the length of expansion device is varied and the result data are also described. In this system, R134a refrigerant is used as working substance. Because it is now being used for a replacement of R 12 CFC refrigerant. It can be handled safely because it is not toxic, corrosive and flammable. Moreover, it has no damage effect to ozone layer and greenhouse. Ko Ko | Aye Aye San | Khin Maung Than "Design Calculation of Main Components for Lab Based Refrigeration System" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-6 , October 2019, URL: https://www.ijtsrd.com/papers/ijtsrd29212.pdf Paper URL: https://www.ijtsrd.com/engineering/mechanical-engineering/29212/design-calculation-of-main-components-for-lab-based-refrigeration-system/ko-ko