Metallurgical apparatus – With means treating or handling gases exhausted by treating... – Hood
Patent
1983-07-12
1984-12-11
Rutledge, L. Dewayne
Metallurgical apparatus
With means treating or handling gases exhausted by treating...
Hood
98115R, 266145, 266248, C21C 538
Patent
active
044873999
ABSTRACT:
A converter for refining liquid metals having a cylindrical horizontally disposed vessel (1) with a first opening (6) for charging and pouring and a second opening (13) circumferentially and longitudinally displaced from the first opening for exhaust gases to escape, is disclosed. The circumferential displacement is sufficient to prevent liquid metal from pouring from the second opening (13) when the vessel is rotated from a first position for charging materials into the vessel (1) through the first opening (6) to a second position for pouring the contents of the vessel (1) from opening (6). Cool air is provided to a region between the vessel (1) and a jacket (15) surrounding the vessel (1). A hood (14) collects the exhaust gases from the second opening (13) in any position to which the vessel (1) is rotated when it is used. End and circumferential seals structures are provided where hood (14) longitudinally and circumferentially contacts jacket (15).
REFERENCES:
patent: 519219 (1894-05-01), Allen
patent: 1075214 (1913-10-01), Knudsen
patent: 1153921 (1915-09-01), Howard
patent: 1411157 (1922-03-01), Bradley
patent: 1417538 (1922-05-01), McGregor
patent: 1417588 (1934-11-01), Van Amburgh
patent: 1980373 (1952-08-01), Bowman et al.
patent: 2606016 (1966-12-01), Lindh et al.
patent: 3224871 (1969-09-01), Collin
patent: 3467369 (1971-09-01), Shindo
patent: 3606986 (1973-04-01), Greenberg
patent: 3727587 (1973-04-01), Nebegen
patent: 3758089 (1973-09-01), Kocks
patent: 3848860 (1974-11-01), Maeda et al.
patent: 4106758 (1978-08-01), Leroy et al.
patent: 4111405 (1978-09-01), Krelis et al.
Biswas et al., Extractive Metallurgy of Copper, 2nd ed., (1980), Chap. 9, "Converting Copper Matte".
Britton Kennith L.
Burton Elmer E.
Larson Kenneth H.
Tittes Allan F.
Inspiration Consolidated Copper Company
Kastler S.
Rutledge L. Dewayne
LandOfFree
Converter for refining liquid metal does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Converter for refining liquid metal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Converter for refining liquid metal will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1459541