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Heatless Air Dryer
Heatless Air Dryer
The Heatless Air Dryer ensures dry air supply is continuous and at constant pressure. It is easy to install & operate. Operation: The contaminated compressed air is made to pass through Prefilter PF (for removal of solids & liquids) and oil removal filter ORF (for removal of oil vapour) before entering the tower A1 through a 3-way valve, where the air is dried by the adsorbent. Dry air exits the dryer through the airfilter AF (where fine particles, if any are trapped) for use. A part (10 - 15%) of the dry air is expanded in the purge control valve (PCV), passed through tower A2 to regenerate the adsorbent and exhausted out of its purge exhaust valve (PEV) through silencer (S). Prior to reversal of functions of Towers A1 & A2, the PEV of tower A2 is closed and its pressure slowly rises and equalizes with pressure of tower A1. The reversal is then effected and tower A2 comes under adsorption & tower A1 is under regeneration. This cyclic operation is then repeated continuously & automatically through sequential control timer.
Pressure equalization; Electronic Timer - highly precise and fail-safe with excellent repeatability; Low Dew Point - constant atmospheric dew point of ? 40 degree Celsius or below; Instant dry air availability; Easy to install & operate, requiring very few, low-cost spares; Low Power Consumption - approximately 50Watts only; Equipped with Silencers - low noise level.
Water - Cooled After Coolers
Water - Cooled Aftercooler
Aftercoolers
Aftercooler
Valves
Valve
Cooler
Coolers
Compressed Air
Shell
Shells
Closely Spaced Baffles
Closely Spaced Baffle
Baffles
Baffle
High Conductivity Copper Tubes
Purge Control Valve
Purge Control Valves
Control Valve
Control Valves
High Conductivity Copper Tube
Moisture Separator
Moisture Separators
Rugged Shell
Rugged Shells
Oil Cooler
Oil Coolers
Intercooler
Reciprocating Compressor
Compressor
Heat Exchanger
Heat Exchangers
Air Receivers
Air Receiver
Prefilters
Prefilter
Oil Removal Filters
Oil Removal Filter
Auto Drain Valves
Auto Drain Valve
Drain Valves
Drain Valve
Heatless Air Dryers
Heatless Air Dryer
Air Dryers
Air Dryer
Manual
Automatic
Draining
Compressed Air System
Compressed Air Systems
discharge orifice
discharge orifices
External Pilot operation
Pilot operation
pilot orifice clogging
orifice clogging
isolation valve
isolation valves
separate strainer
separate strainers
cleaning
valves
valve
reliable Timer
reliable Timers
Timers
Air
Gas
Timer
relays
relay
Dryers
Dryer
Transistors
Transistor
Condensers
Condenser
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