Compressed Air Dryer Dealers in Ttc Industrial Area, Navi Mumbai

Compressed air coming from the Receiver containing solid, liquid & vapour contaminants enters the Dryer through the Pre-filter (where solid & liquid contaminants are removed). It then passes through Oil Removal Filter and enters into Adsorption Tower A1 through a 3-way valve (CV-1) where it gets dried and then passes out of the Dryer through the After-filter. A part of this dry air passes through Tower A2 through the Purge Control Valve, where it picks up the moisture from the adsorbent thereby regenerating it and making it ready for the adsorption cycle. The purge air exhausts out of the Dryer through Purge Exhaust Valve (CV-2) of Tower A2.

It is a skid-mounted unit consisting of freon chiller, air to air pre-cooler and a moisture separator. First air is pre-cooled with outgoing chilled air to around 25° c and then it is cooled in a freon chiller to (+) 2° c temperature. This reduces refrigeration load of the unit. Outgoing dry air has (+) 2° c pressure dew point and comes out at around 25° c temperature. (+) 2°c dew point in refrigerated air dryers corresponds to around (-) 23°c atmospheric pressure dew point. Lower dew point is not possible from refrigerated dryer, as moisture condensed would start freezing on freon tubes, if lower dew points are tried.1

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