Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Waste gas purifier
Reexamination Certificate
2008-06-03
2008-06-03
Neckel, Alexa D. (Department: 1795)
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Waste gas purifier
C422S177000, C422S178000, C096S301000, C096S311000, C096S313000
Reexamination Certificate
active
07381378
ABSTRACT:
The invention is a flue gas scrubber for removing carbon dioxide from the emissions of coal fired furnaces by induced draft of said emissions into a scrubber barrel which is positioned within the facility smoke stack. The flue gases pass through electrically charged plates and enter said scrubber barrel tangentially through a connecting duct and pass upward and through a sorbent mist containing a dissolved salt that is generated as the diffused horizontal discharge from a plurality of longitudinally aligned ejectors. The sorbent liquid from the said ejectors containing the captured effluent carbon dioxide passes upward and coalesces on the cooling surfaces of a condenser positioned in a sonic resonant field and then passes downward into a sludge basin where it is further processed to remove particulate mater and to reclaim the scrubber water.
REFERENCES:
patent: 4113840 (1978-09-01), Hanway et al.
patent: 4962279 (1990-10-01), Anderson et al.
patent: 5759233 (1998-06-01), Schwab
patent: 6488740 (2002-12-01), Patel et al.
patent: 1201290 (2002-05-01), None
patent: 09299744 (1997-11-01), None
JPO Machine Translation of JP 09-299744 A.
Merkling Matthew J
Neckel Alexa D.
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