Plastic and nonmetallic article shaping or treating: processes – Furnace lining formation or repair
Patent
1997-11-20
1999-06-29
Aftergut, Karen
Plastic and nonmetallic article shaping or treating: processes
Furnace lining formation or repair
264 32, 264 35, 266281, C21B 706, F27D 116
Patent
active
059165006
ABSTRACT:
A method is provided for installing a refractory lining in a blast furnace or other metallurgical vessel. A consumable form is installed along an inner surface of an outer shell of the metallurgical vessel. The consumable form is spaced apart from the outer shell. The metallurgical vessel is then filled with burden, which supports the consumable form. Casting composition may then be inserted between the consumable form and the outer shell. The casting composition is heated for a period of time before the burden is ignited. Cables which are lowered from the top of the vessel and secured at a lower end of the vessel may be used. Tubes mounted on panels may be threaded along the cables to position the panels in constructing the consumable form.
REFERENCES:
patent: 1552064 (1925-09-01), Lake
patent: 1643425 (1927-09-01), Summey
patent: 1656312 (1928-01-01), Black
patent: 1678976 (1928-07-01), Durfee
patent: 1703519 (1929-02-01), Dovel
patent: 1710931 (1929-04-01), Klein
patent: 2301101 (1942-11-01), Welshans
patent: 3259672 (1966-07-01), Oswald et al.
patent: 3396961 (1968-08-01), Farrington
patent: 3477682 (1969-11-01), Shupe
patent: 3492383 (1970-01-01), Heimgartner
patent: 3672649 (1972-06-01), Allen
patent: 3703348 (1972-11-01), Pivar
patent: 3743187 (1973-07-01), Breunsbach
patent: 3832097 (1974-08-01), Schlect
patent: 3885016 (1975-05-01), Pivar
patent: 3916047 (1975-10-01), Niesen
patent: 4078292 (1978-03-01), Porter
patent: 4279844 (1981-07-01), Danjyo et al.
patent: 4364798 (1982-12-01), Costa
patent: 4381856 (1983-05-01), Inoue et al.
patent: 4438906 (1984-03-01), English
patent: 4442050 (1984-04-01), Takuo
patent: 4469309 (1984-09-01), Takashima et al.
patent: 4480820 (1984-11-01), Zhukov et al.
patent: 5147830 (1992-09-01), Banerjee et al.
patent: 5482248 (1996-01-01), Connors, Jr.
patent: 5505893 (1996-04-01), Connors, Jr.
patent: 5511762 (1996-04-01), Connors, Jr. et al.
patent: 5795508 (1998-08-01), Soofi et al.
European Search Report Dated (Jan. 15, 1996).
Spec--Data: Stay-in-Place Form For Concrete FormWork, Alabama Metal Industries Corp. (AMICO) (Feb., 1989).
Aftergut Karen
Magneco/Metrel, Inc.
LandOfFree
Method of lining a blast furnace 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 of lining a blast furnace, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of lining a blast furnace will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1373502