Journal Press India^®

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From various Cryogenics systems, lot of a detailed thermodynamic analysis of cryosystems have been reported in literature however the modification of Claude systems for low pressurefor high yield of liquefied mass of gases is very limited available in literature so far.A comprehensive energy and exergy analysis of Claude Kaptiza cryogenic system for various gases is carried out in this paper by using various properties variables (i.e temperature, pressure etc) in system to find out the more efficient statics of system included exergy destructions in system .Numerical computations have been carried out for various gases in Claude Kaptiza system and it was observed that the inlet variables like pressure temperature and intermediate mass ratio respectively are 3-6 bar,280-290 K and 0.7for optimized result of considered variables such liquefaction mass, liquidation temperature and second law efficiency in low pressure Kaptiza Claude system.

Keywords

Thermodynamics Analysis Claude Kaptiza System; Energy-Exergy Analysis; First and Second Law Analysis

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