Performance, Enhancement and Analyses of Screw Air Compressor with Zero Purge Loss Dryer

Authors : Sudhir kumar; Pankaj Badgaiyan; Dheeraj Jain

Volume/Issue : Volume 6 - 2021, Issue 12 - December

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Scribd :

Comparative analysis of the performance in terms of reduced purge loss, operating cost and enhancement efficiency of the screw Air compressor has carried out Vista chemical Ltd Mandideep Raisen (MP), India. This system has been working under two different conditions, where being used one of the adsorption Air dryer install with screw compressor with minimal pressure dew point for save purge loss so that increased free air delivery for enhance the efficiency and the second alternative has been found over silica gel desiccant bed and FRL conventional equipment in the system for optimal working condition for removal moisture. The proposed replacement results in the improvement of overall thermal average efficiency and the yearly cost has saved also by means of zero purge loss. It is used in process industries where the super dry compressed Air is required, for the fulfill of various utility just like packaging, transporting of product. The screw compressor is positive displacement type rotary compressor which is working under screw action and emerged with desiccant adsorption dryer for removal of moisture of compressed humid Air. This combination of system is studies under the various published literature paper show that moisture is removal under using by means of chemical substance like activated alumina, silica gel and molecular sieves of compressed Air and may save the purge loss in dryer. The performance of compressed dry Air is utilizing the super dry Air in pharmacy utility sector and various industries.

Keywords : Zero Purge Loss, Desiccant Bed, Compression System, Regeneration, Adsorption Process.


Paper Submission Last Date
31 - May - 2023

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