Gas and liquid contact apparatus – Fluid distribution – Pumping
Patent
1986-09-15
1988-06-21
Chiesa, Richard L.
Gas and liquid contact apparatus
Fluid distribution
Pumping
62310, 62314, 261 361, 261106, 261DIG3, 312 3101, 312 311, B01F 304
Patent
active
047524197
ABSTRACT:
A shroud, including a shield placed on either side of an evaporation pad, increases the length of travel air transit time within the pad. Pressurized water, emitted in jets from a plurality of orifices spaced along a manifold, is directed against a diffuser for dissipation and dissemination to the upper edge of the pad. The pad is wetted intermittently as the result of a timer controlling distribution of the water. An auxiliary reservoir, in combination with relocatable pump, inlet valve and pad frames, provide for alternate downdraft as side draft operation.
REFERENCES:
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patent: 3873806 (1975-03-01), Schossow
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patent: 4255361 (1981-03-01), Goettl
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Amer-Kool 11; American Air Filter Brochure, AF 1-175F; Sep., 1982.
Sperr Douglas C.
Sperr, Jr. Charles J.
Chiesa Richard L.
Flickinger Don J.
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