ADSORPTION PLANT FOR PRODUCTION OF DEHUMIDIFIED COMPRESSED AIR Russian patent published in 2005 - IPC

FIELD: supply of dry compressed air to pneumatic plants of rolling stocks of railway transport.

SUBSTANCE: proposed adsorption plant includes compressor with electric motor controlled by pressure relay, adsorber with blow valve connected to compressor, check valve with throttle unit connected in parallel, regenerated air accumulating reservoir, second check valve, dry air main with air receiver, normally-open and normally-closed cutoff valves mounted in parallel and connected between outlet of check valve and throttle unit and inlet of regenerated air accumulating reservoir located in series relative to compressor between cutoff valves and dry air main and provided with pressure relay electrically connected with coil of electromagnetic cock of normally-closed cutoff valve.

EFFECT: enhanced economical efficiency of dehumidification process.

1 dwg