Gas separation – Means within gas stream for conducting concentrate to collector
Patent
1977-12-01
1980-01-01
Lutter, Frank W.
Gas separation
Means within gas stream for conducting concentrate to collector
55122, 55126, 55127, 55129, 55133, 55134, 55154, 55210, 55238, 55257R, 55270, 55274, 55318, 55426, 55428, 55DIG38, 138 37, 138 39, B03C 301, B03C 336, B01D 5000
Patent
active
041815092
ABSTRACT:
A flow preconditioner for an electrostatic precipitator which removes particulate matter from a stream of polluted gas immediately after it passes through a tangential inlet at the lower end of a vertical cylindrical housing and straightens and divides the stream into laminations parallel to the axis of the housing. It comprises an annular ledge or choke ring extending inwardly from said housing above the inlet and an assembly of vanes above said ledge extending radially from the axis of the housing and angularly spaced apart. Each of said vanes has a flow receiving edge directed toward said inlet, a curved portion extending upwardly and away from said inlet, and a flat portion extending upwardly from said curved portion in a plane parallel to the housing axis. The curved portion of each vane defines a trough having a camber which gradually decreases along its span from the outer end of the vane towards the axis of the housing, together with means to vary the centrifugal flow distribution relative to the housing to render the preconditioner adjustable for various flow capacities.
REFERENCES:
patent: 1288126 (1918-12-01), Muller
patent: 1475639 (1923-11-01), Lyle et al.
patent: 1940198 (1933-12-01), Wagner
patent: 1941287 (1933-12-01), Weiskopf
patent: 2222930 (1940-11-01), Arnold
patent: 2463382 (1949-03-01), Hobbs
patent: 2667185 (1954-01-01), Beavers
patent: 3063219 (1962-11-01), Copcutt
patent: 3075559 (1963-01-01), Sharp et al.
patent: 3255963 (1966-06-01), Gorchev et al.
patent: 3315444 (1967-04-01), De Seversky
patent: 3315445 (1967-04-01), De Seversky
patent: 3511030 (1970-05-01), Hall et al.
patent: 3731461 (1973-05-01), Hamon
patent: 3733785 (1973-05-01), Gallaer
patent: 3733900 (1973-05-01), De Baun
patent: 3742681 (1973-07-01), De Seversky
patent: 3751982 (1973-08-01), Lambert
patent: 3757498 (1973-09-01), Hurlbut, Sr. et al.
patent: 3838598 (1974-10-01), Tompkins
patent: 3856476 (1974-12-01), De Seversky
Drlik Romuald J.
Honacker Horst
Envirotech Corporation
Lutter Frank W.
Prunner Kathleen J.
LandOfFree
Flow preconditioner for electrostatic precipitator does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Flow preconditioner for electrostatic precipitator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flow preconditioner for electrostatic precipitator will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2118242