Method for repairing a glass melting furnace
OwnerThibault CHAMPION, Olivier CITTI +5inventors
InventorsThibault CHAMPION, Olivier CITTI, Thierry Claude CONSALES, Christian HIS, Cyril LINNOT, Thomas Patrick André PHILIPPE, Franceline Marguerite Louise VILLERMAUX
Life of this patent
Estimating the term…
Abstract
The invention relates to a method for hot repairing a region to be repaired (301, 302, 303) inside a glass melting furnace (10), the region to be repaired being at a temperature higher than 300° C., said method comprising the following steps: •a) installing an inner formwork (32i) in a service position, so as to produce a mold around the region to be repaired; •b) filling the mold with a repair product (41), at least part of the inner formwork being made of a ceramic matrix composite (CMC).
Claims25
A method for hot repair of a region to be repaired on the inside of a glass melting furnace, the region to be repaired being at a temperature higher than 300° C., said method comprising the following steps:
- a) installing an interior shuttering in a use position, so as to produce a mold around the region to be repaired;
- b) filling the mold with a repair product,
- at least one part of the interior shuttering being made of a ceramic matrix composite.
The method as claimed in any one of the preceding claims, wherein the interior shuttering comprises panels made of a CMC which are connected to one another by at least one hinge made of a CMC.
Dependencies are inferred from the claim text.