IJCRRI Journ Cur Res ReInternational Journal of Current Research and ReviewI Journ Cur Res Re2231-21960975-5241Radiance Research Academy2140TechnologyREFRIGERANTS PROGRESSION IN ANALYSIS OF TWO STAGE CASCADE REFRIGERATION SYSTEM -A REVIEW PyasiDevanshuGuptaR.C.164170This article is copyright of Popeye Publishing, 20092009This is an open-access article distributed under the terms of the Creative Commons Attribution (CC BY 4.0) Licence. You may share and adapt the material, but must give appropriate credit to the source, provide a link to the licence, and indicate if changes were made.

The objective of this paper is to provide a literature review on analysis of Cascade Refrigeration Systems using various working fluids (refrigerants) and to give useful guidelines regarding background and operating principles of Cascade System. The recent interest and development of two-circuit cascade systems are highlighted and principal aspects of the environmental pollution by working fluids in Cascade refrigeration systems are reported. Thus, paper discussed one of the crucial point of refrigerants selection which makes these systems more efficient from both economical and environmental point of view.

refrigeration; cascade system; working fluids;