Ozone collection and filtration system

Details Ozone collection and filtration system Ozone collection and filtration system

1981-12-18

1983-06-14

Chiesa, Richard L.

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Waste gas purifier

55524, 250325, 355 18, 422122, 423210, B01D 5356

Patent

active

043882749

ABSTRACT:
A novel apparatus for the collection and removal of ozone generated during the operation of machines, such as an electrostatographic copying machine, is disclosed which includes the substantially complete collection of ozone generated by the use of an apertured plenum at the point of ozone generation, and the substantially complete removal of the ozone collected by the use of a fixed bed filtering device which has a large bed area to volume ratio. The disclosed apparatus permits the substantially complete collection of all ozone generated in a relatively small volume of air accomplished with a low pressure drop, so that the ozone collection and removal system would not interfere with the normal operation of the electrostatographic copying machine.

REFERENCES:
patent: 3643128 (1972-02-01), Testone
patent: 3646910 (1972-03-01), Cade et al.
patent: 3675096 (1972-07-01), Kiess
patent: 3715640 (1973-02-01), Sato
patent: 3862420 (1975-01-01), Banks et al.
patent: 3874789 (1975-04-01), Weber
patent: 3983393 (1976-09-01), Thettu et al.
patent: 4040731 (1977-08-01), Nishikawa
patent: 4112298 (1978-09-01), Weikel, Jr.
patent: 4143118 (1979-03-01), Laing
Leslie, G. G.; "Ozone Filters for Electrophotographic Copying Apparatus"; IBM Technical Disclosure Bulletin, vol. 11, No. 8, Jan. 1969, pp. 944, 945.

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