Combustion – Process of combustion or burner operation – Burning waste gas – e.g. – furnace gas – etc.
Reexamination Certificate
2007-09-18
2007-09-18
Cocks, Josiah C. (Department: 3749)
Combustion
Process of combustion or burner operation
Burning waste gas, e.g., furnace gas, etc.
C431S008000, C431S190000, C431S353000, C431S181000, C110S238000, C110S346000
Reexamination Certificate
active
10977203
ABSTRACT:
A burner assembly for the destruction of noxious vapors and other waste streams includes an inner burner element in the form of a sudden expansion burner and an outer burner element that encircles the inner burner element and forms an annular passageway between the two elements. Waste vapors may be conducted directly into the flame of the inner burner element (direct inject) or routed through the annular passageway and preheated, for injection at the flame or beyond. The burner elements may include solid or perforated cones mounted on their exits to enhance mixing and injection of the streams. The burner assembly may be equipped with water injection nozzles for flash oxidation of contaminants in waste waters.
REFERENCES:
patent: 1691650 (1928-11-01), Falkenwalde
patent: 4056068 (1977-11-01), Hafeli
patent: 4557203 (1985-12-01), Mainord
patent: 4630555 (1986-12-01), Guillaume et al.
patent: 4785748 (1988-11-01), Sujata et al.
patent: 4915038 (1990-04-01), Sujata et al.
patent: 5611196 (1997-03-01), Wilson
patent: 6106278 (2000-08-01), Andersson et al.
patent: 43 20 044 (1994-12-01), None
patent: 1 193 443 (2002-04-01), None
Cocks Josiah C.
Erbe Richard S.
Soil-Therm Equipment, Inc.
LandOfFree
Method and apparatus for destruction of vapors and waste... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for destruction of vapors and waste..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for destruction of vapors and waste... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3720843