A Review on Cascade System Using Different Refrigerant Pair and on Freeze Drying

Abstract

This study is presented a cascade refrigeration system for different refrigerant pair for high temperature cycle(HTC) and low temperature cycle(LTC). Different pairs are R404-R23 , R744-R717 , R404-R22 etc for low and high temperature cycle and also review on freeze drying application that is performed using cascade refrigeration system. Comparing the moisture content , vitamin C content and other properties of different fruits before and after freeze drying. Various condition of different paper used like freeze drying temperature , sample size , different operating condition etc are also listed.

Cite this Article

Keyur Lad. A Review on Cascade

System Using Different Refrigerant Pair

and on Freeze Drying. Trends in

Mechanical Engineering & Technology.

2017; 7(2): 36–39p.