Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Waste gas purifier
Patent
1986-06-13
1988-11-15
Castel, Benoit
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Waste gas purifier
422172, 422173, 422110, 55135, 55258, 552577, B01D 5000
Patent
active
047848359
ABSTRACT:
An apparatus for filtration of particles and neutralization of sulfurous anhydride for smoke and gases discharged by a boiler includes a scrubbing train, which in turn includes a heat recovery device that receives on an inlet thereof, the smoke and gases, and lowers the temperature thereof by a heat exchanger to cool the same to a temperature within the range of 10.degree.-25.degree. C.; a prefiltration assembly which receives the cooled smoke and gases from the heat recovery device and removes solids therefrom; a desulfurization chamber which receives the gases and any remaining smoke from the prefiltration assembly, and by a neutralizing device removes sulfur therefrom, the desulfurization chamber delivering a resultant desulfurzed flow to a final stage condensation chamber, the final stage condensation chamber operating through a condenser to dehumidify the desulfurized flow; and an extraction turbine receiving the dehumidified flow for being operated therewith prior to discharge of the flow from an outlet of the apparatus by the extraction turbine.
REFERENCES:
patent: 2197004 (1940-04-01), Myers
patent: 2387473 (1945-10-01), Spitzka
patent: 2803439 (1957-08-01), Fikenscher
patent: 3299620 (1967-01-01), Hollingworth
patent: 3522000 (1970-07-01), Kinney
patent: 3593496 (1971-07-01), Merrill
patent: 3800505 (1974-04-01), Tarves, Jr.
patent: 3839849 (1974-10-01), Maniya
patent: 3854300 (1974-12-01), Gerhold
patent: 3907523 (1975-09-01), Melin, Jr.
patent: 3925040 (1975-12-01), Fattinger
patent: 3963416 (1976-06-01), Mach
patent: 4021194 (1977-05-01), Weislehner
patent: 4081255 (1978-03-01), Evans
patent: 4121541 (1978-10-01), Kneissl et al.
patent: 4222748 (1980-09-01), Argo et al.
LandOfFree
Unit for filtration and neutralization of sulfurous anhydride co does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Unit for filtration and neutralization of sulfurous anhydride co, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Unit for filtration and neutralization of sulfurous anhydride co will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1102681