AirHumidifiers 01 2015 V2

Operating principle
The operating characteristics of the DVX series are based
on the natural effect of water evaporation when air
stream passes over a wet surface. Air picks up water
vapour which decreases the air temperature since the
heat of evaporation comes from the air. This principle
ensures that a gas to air mixture occurs without any liquid
water being released. Only when carry over occurs, water
droplets would be released to the air stream. This is the
major difference between the media pad and water spray
humidi fiers.
Media pad
DVX humidifiers are available with HU-CEll; a sorption
material:
• HU-CELL-Pads are fibreglass sheets with wetting agents
and water adsorbent additives. Using corru gated and
cross channel configuration ensures a more expanded
area to release as much moisture as possible. HU-CELL
media has a compact structure maintaining optimum
performance at low pressure drop. As HU-CELL pads are
inorganic, they are incombustible. It’s inorganic compound
makes it odourless. HU-CELL media contains a small
amount of silver ion which acts as a biocide to prevent
fungus and also helps any water deposits to release from
the media allowing it to stay clean.
The HU-CELL material is assembled in stainless steel sheet
frames with an integral watering system. The system is
easy to monitor and service.
Construction
standard components
• Water basin, side and top frames
• Automatic float water filling valve
• Overflow and deconcentration device
• Drain and overflow nozzles
• Water pump
• Water level (pneumatic/electric) switch
• Watering & bleed-off piping
• Water flows control valves
• Evaporative media pad cassettes.
• High humidification efficiency
• Maximum performance with minimum operating cost
• Simple to install and easy to service
For DV Air Handling Units
Advantages and operating features
Air Humidifier DVX
| Air Humidifiers
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