Journal Press India^®

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The study deal with energy exergy comparative analysis of two cryogenics systems (i.e Linde Hampson and Claude) in terms of second law efficiency and the output ( which in form of liquefaction mass ) of gases,The numerical computation was carried out for above systems and it was conclude that by joining extra accessories in system make a system efficient in output result but in other hand making system large , its cost and as well as useful energy destruction of overall system are degraded which seen in from of low second law efficiency. Two system giving same atmospherics input condition and varying compressor pressure considered. Final results show the output of Claude system is more than the Linde system while seconde efficiency of of Linde system is 18 % more than the Claude system at 300 bar compressor pressure for all gases.

Keywords

Energy and Exergy Analysis; First and Second Law Efficiency; Cryogeinc Liquefaction Mases.

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