Evaporative cooler

Details Evaporative cooler Evaporative cooler

1982-04-26

1984-10-30

Bennett, Henry

Refrigeration

Material cooling means including gas-liquid contactor

261 24, 62310, F28D 500

Patent

active

044793669

ABSTRACT:
An evaporative cooler is efficiently constructed of molded plastic materials, with a minimum of parts and simplicity in assembly. A blower shroud of a squirrel cage type blower extends the height of the cooler unit interiorly, and is secured by fasteners to a top panel and a base panel. Four side panels with air inlet openings are secured at their edges to the top and bottom panels. Water-retaining material is secured to the inside of each side panel, and the top edge of each side panel forms a water trough for dripping water down into the water-retaining material to be evaporated as air enters the unit. The water is circulated by a pump which draws collected water from a basin in the base panel and delivers it to the troughs.

REFERENCES:
patent: 2522600 (1950-09-01), Brookins
patent: 4029723 (1977-06-01), Morrison et al.
patent: 4289713 (1981-09-01), Goettl
patent: 4312819 (1982-01-01), Leyland
patent: 4419300 (1983-12-01), Van Ness et al.

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