Refrigeration – Structural installation – With body applicator
Patent
1990-10-01
1993-11-23
Davis, Jr., Albert W.
Refrigeration
Structural installation
With body applicator
62315, 62316, 622594, 62310, 165 46, 607104, A61F 700
Patent
active
052633365
ABSTRACT:
A portable personal cooling apparatus comprising: an exterior surface of fibrous material having a fluid holding capacity sufficient to allow continuous evaporation of a fluid; an interior surface of waterproof material adapted to avoid wetting of the object to be cooled from the fluid on the exterior surface; a fluid container on one of said surfaces for distributing the fluid to the fibrous material; a fluid collector on one of said surfaces for collecting the accumulated unevaporated fluid; at least one fluid return line for moving fluid in the fluid collector to the fluid container; and at least one of said return lines further including means for preventing fluid from flowing back from the fluid container to the fluid collector.
REFERENCES:
patent: 594209 (1897-11-01), Mears
patent: 1803393 (1931-05-01), Jones
patent: 3017888 (1962-01-01), Weiner
patent: 3029438 (1962-04-01), Henschel
patent: 3079765 (1963-03-01), Le Vantine
patent: 3212286 (1965-10-01), Curtis
patent: 3429138 (1969-02-01), Goldmerstein
patent: 3610323 (1971-10-01), Troyer
patent: 4718429 (1988-01-01), Smidt
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