Smoke generating apparatus

Details Smoke generating apparatus Smoke generating apparatus

1980-08-08

1981-12-01

Grieb, William H.

Education and demonstration

Occupation

Fire fighting

46 9, 252359R, 272 15, B01J 1300

Patent

active

043033970

ABSTRACT:
A smoke generating apparatus is disclosed for providing a nontoxic smoke so s to simulate the smoke of a fire. The smoke generating apparatus comprises a storage tank, a smoke producing agent stored in the storage tank, and a housing affixed to the top of the storage tank. A centrifugal pump supplies the smoke producing agent to a tubular coil which superheats the smoke producing agent. The superheated smoke producing agent is then released through a solenoid valve into the atmosphere so as to form a vapor.

REFERENCES:
patent: Re26563 (1969-04-01), Seuthe
patent: 1683760 (1928-09-01), Conners
patent: 2311199 (1943-02-01), Astradsson
patent: 2324359 (1943-07-01), Callan
patent: 2850615 (1958-09-01), Luse, Jr. et al.
patent: 2882240 (1959-04-01), Charwat
patent: 3249553 (1966-05-01), Steinberg
patent: 3250723 (1966-05-01), Fortney
patent: 3272510 (1966-09-01), Ohlund et al.
patent: 3432439 (1969-03-01), Dickman
patent: 3573223 (1971-03-01), Anderson

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