Gas and liquid contact apparatus – Fluid distribution – Valved
Patent
1981-07-08
1983-03-01
Lacey, David L.
Gas and liquid contact apparatus
Fluid distribution
Valved
261DIG54, 261DIG56, 55226, B01D 4710
Patent
active
043754392
ABSTRACT:
An annular gap washer for scrubbing a gas stream with a liquid, especially for the scrubbing of blast furnace gases with water such that the adjustment of the width of the annular gap controls the pressure at the head of the blast furnace, comprises the usual housing or duct with a tapering configuration and a body axially movable in this duct and with a tapering configuration so that the annular gap is formed between this body and the duct wall. According to the invention, the base angles of the body and the duct walls are different such that the gap converges in the direction of flow of the gases, thereby reducing vibrations or oscillation of the body without interfering with scrubbing efficiency.
REFERENCES:
patent: 1637597 (1927-08-01), Ulrici
patent: 3180360 (1965-04-01), Pavlin
patent: 3517485 (1970-06-01), Dell'Agnese et al.
patent: 3601374 (1971-08-01), Wheeler
patent: 4093434 (1978-06-01), Hausberg et al.
patent: 4114850 (1978-09-01), Alamprese
patent: 4216001 (1980-08-01), Brooks et al.
patent: 4231383 (1980-11-01), Eversole et al.
Brinkmann Albert
Hegemann Karl-Rudolf
Weissert Helmut
Gottfried Bischoff Bau Kompl. Gasreintigungs- und Wasserruckkuhl
Lacey David L.
Ross Karl F.
LandOfFree
Annular gap scrubber does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Annular gap scrubber, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Annular gap scrubber will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1459865