Distillation: apparatus – Apparatus – Systems
Patent
1988-06-17
1990-09-04
Manoharan, Virginia
Distillation: apparatus
Apparatus
Systems
55208, 159 21, 159DIG27, 159DIG28, 202182, 202197, 202200, 202202, 202236, 203 10, 203 40, 203 88, 203 90, 210638, 210641, B01D 6100
Patent
active
049536940
ABSTRACT:
A distilling apparatus includes an evaporation section which heats raw water and causes the generation of vapor from said raw water, and a hydrophobic porous film through which the thus generated vapor is filtered. Because vapor separated from the raw water is supplied to one surface of the hydrophobic porous film, the proportion of the vapor relative to the fluid supplied to that surface of the film can be increased, thereby enabling the efficient filtering of a large amount of vapor through the film. In addition, because the temperature of condensed water obtained by cooling the vapor can be kept in the vicinity of the boiling point thereof, any gases and volatile substances contained in the raw water are prevented from dissolving in the distilled water, thereby enabling the production of extremely pure distilled water.
REFERENCES:
patent: 2788316 (1957-04-01), Bjorksten
patent: 2893926 (1959-07-01), Worthen et al.
patent: 3276458 (1966-10-01), Iverson et al.
patent: 3340186 (1967-09-01), Weyl
patent: 3418214 (1966-12-01), Cane
patent: 3455792 (1969-07-01), Ohta
patent: 3540986 (1970-11-01), Guarino
patent: 3563860 (1971-02-01), Henderyckx
patent: 3649467 (1972-03-01), Winsel et al.
patent: 3860492 (1975-01-01), Lowi, Jr. et al.
patent: 3878054 (1975-04-01), Rodgers
patent: 4105505 (1978-08-01), Saari
patent: 4308111 (1981-12-01), Pampel
patent: 4326923 (1982-04-01), Mortenson
patent: 4430226 (1984-02-01), Hegde et al.
patent: 4545862 (1985-10-01), Gore et al.
patent: 4595498 (1986-06-01), Cohen et al.
patent: 4610790 (1986-09-01), Reti et al.
patent: 4620900 (1986-11-01), Kimura et al.
patent: 4655909 (1987-04-01), Furuno
patent: 4728397 (1988-03-01), Kjellander et al.
Ebara Katsuya
Hayashi Nobuatsu
Koseki Yasuo
Kurokawa Hideaki
Matsuzaki Harumi
Hitachi , Ltd.
Manoharan Virginia
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