Chemical apparatus and process disinfecting – deodorizing – preser – Physical type apparatus – Including gas generating means
Patent
1984-11-19
1986-04-29
Lindsay, Robert
Chemical apparatus and process disinfecting, deodorizing, preser
Physical type apparatus
Including gas generating means
422 27, 422123, B01J 700
Patent
active
045856249
ABSTRACT:
A gas generator to produce formaldehyde gas in enclosed spaces such as animal houses or for conveying such gas to inaccessible areas through a flexible hose which includes a base and hood mounted thereon. The base is in the form of an open topped container having a heating element oriented under the bottom wall thereof and in heat exchange relation to water and paraformaldehyde flakes or formalgen powder in shallow compartments interiorly of the container for producing formaldehyde gas and water vapor that is heated above ambient temperature. The container includes air inlet slots adjacent to but below the open top and below the lower edge of the hood which is supported on supporting ledge structures on the interior of the container whereby air is entrained into the upwardly moving gas and water vapor for mixing therewith and assisting in disseminating the gas into all areas of the enclosed space when the gas, moisture and air mixture is discharged from an opening in the upper end of the hood.
REFERENCES:
patent: 558258 (1896-04-01), Colson
patent: 586759 (1897-07-01), Cock
patent: 653680 (1900-07-01), Kingzett
patent: 665794 (1901-01-01), Melzer
patent: 996399 (1911-06-01), Calkins
patent: 1038546 (1912-09-01), Fernekes
patent: 1299309 (1919-04-01), Durand et al.
patent: 1837264 (1931-12-01), Hackley
patent: 2993832 (1961-07-01), Kaitz
patent: 3694146 (1972-09-01), Roy et al.
patent: 3816074 (1974-06-01), Decupper
patent: 3898038 (1975-08-01), Anderson
patent: 4166087 (1979-08-01), Cline et al.
Swords Bernell E.
Young Galen F.
Jacobson Harvey B.
Lindsay Robert
LandOfFree
Paraformaldehyde gas generator for fumigating animal houses does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Paraformaldehyde gas generator for fumigating animal houses, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Paraformaldehyde gas generator for fumigating animal houses will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-140866