AdobeAir UD960, US980 manual Direct Evaporative Cooling Process, Standard and Hi-Performance Models

SINGLE-STAGE INDUSTRIAL EVAPORATIVE COOLING

Direct Evaporative Cooling Process

Direct evaporative cooling exchanges sensible heat for latent heat, and follows upward along a constant wet-bulb temperature line on the Psychrometric

Chart. The result is a dry-bulb

temperature of

the leaving air

(B) approaching

the wet-bulb temperature of the

entering air (A).

Standard and Hi-Performance Models

The flexibility of modular components allows selection of CFM and saturation efficiencies producing the sensible heat capacities needed to meet design requirements. For

many applications, our standard 8” media continues to be an economical choice, with an 80% saturation efficiency at 450 FPM. For more demanding design

conditions, our 12” media offers 90% efficiency at around 450 FPM.

MasterCool Evaporative Media

MasterCool evaporative media is constructed of special cellulose material, impregnated with insoluble anti-rot salts and rigidifying saturants. The cross-fluted design continually directs water to the air-entering side, inducing a highly turbulent mixing of air and water for optimum heat and moisture transfer.

Direct Evaporative Cooling

Put simply, whenever water is evaporated, heat

is absorbed. This basic principle underlies the design of the MasterCool direct evaporative cooler.

High Quality Construction

Hot-dipped galvanized steel, welded for maximum strength is combined with our exclusive POLYBOND® finish that protects the whole system – cabinet pans, distributor covers, louvers, and all other parts contacting water. The electrostatically applied polyester epoxy powder-based coating is cured at high temperature and is so durable that these models are backed by the best warranty in the industry.

Energy Efficient...

Environmentally Friendly

With no compressors or condensors, MasterCool evaporative coolers offer significant energy savings over mechanical refrigeration units; and, with no CFC’s, do not contribute to depletion of the ozone layer. Their air washing effect improves indoor air quality with fresh, filtered air constantly brought into the cooled space...forcing stale air out.

Comfort Levels

Not only does evaporative cooling lower the temperature in the space to be cooled, it also lowers the temperature you feel. Rapid air movement produced by the MasterCool increases skin evaporation which causes you to feel 3-5° effectively cooler than the temperature read from a thermometer. Evaporative cooling can provide effective temperatures acceptable in most commercial/ industrial applications throughout the world.

Typical Applications

The Industrial MasterCool is used for area cooling or spot cooling. In many areas it can replace or supplement mechanical refrigeration needs in agricultural, institutional, commercial, and industrial applications. Applications such as kitchens, laundries, gymnasiums, heat treating areas, and dry cleaning plants requiring large quantities of fresh air moving through the building are ideal candidates for evaporative cooling.