Plastic and nonmetallic article shaping or treating: processes – Furnace lining formation or repair
Patent
1996-05-20
1998-08-18
Fiorilla, Christopher A.
Plastic and nonmetallic article shaping or treating: processes
Furnace lining formation or repair
264 34, F27D 116
Patent
active
057955085
ABSTRACT:
A method for lining a blast furnace or other metallurgical vessel in stages uses a plurality of porous consumable forms and a pumpable casting composition. A form member, including a rigid support frame and a porous consumable form mounted thereto, is installed in a lower portion of the vessel being lined, and is spaced from the vessel wall. Casting composition is then pumped into the space between the consumable form and the vessel wall, and is permitted to harden. Then, another form member is positioned above the first, and casting composition is pumped into the space between the second form member and the vessel wall. This process is repeated, using stacked form members, until the refractory lining is completely installed.
REFERENCES:
patent: 1522064 (1925-09-01), Lake
patent: 1643425 (1927-09-01), Summey
patent: 1656312 (1928-01-01), Black
patent: 1678976 (1928-07-01), Durfee
patent: 1710931 (1929-01-01), Klein
patent: 2301101 (1942-09-01), Welshans
patent: 3396961 (1968-08-01), Farrington
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: 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.
Spec Data: Stay-Form For Poured-In-Place Concrete, Alabama, Metal Industries Corp. (1989).
European Search Report dated Jan. 15, 1996.
Irwin James S.
Soofi Madjid
Fiorilla Christopher A.
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-1112019