Ceiling and wall construction
AssigneeKrupp Polysius AG
InventorsBodo Ermer, Dieter Mischorr
Life of this patent
Estimating the term…
Abstract
For gas-tight lining of a chamber which is exposed to high temperatures a ceiling and wall construction is provided which is assembled from support bars, rows of profiled bearing bricks supported thereon and central bricks inserted between these rows of bearing bricks and profiled to fit together with these bearing bricks. Support bricks which are also suitably profiled are inserted between the bearing bricks on the one hand and the central bricks on the other hand, and the central bricks have a truncated pyramid shape which tapers towards the interior of the chamber to be lined. All bricks in the construction can be replaced individually in a simple manner.
Claims7
A gas-tight lining construction for the ceiling and wall of a chamber exposed to high temperatures, said construction comprising spaced apart, parallel support members;
- a corresponding plurality of spaced apart, parallel rows of bearing bricks supported by said support members, each of said bearing bricks having on that side confronting an adjacent row a bearing surface profile;
- a plurality of quadrilateral, spaced apart central bricks interposed between two adjacent rows of said bearing bricks, each of said central bricks having a bearing surface profile on that side which confronts the adjacent row of bearing bricks and is supported by the bearing surface profile of such bearing bricks, each of said central bricks having on each of its other two sides a bearing surface profile supported by the bearing surface profile of the adjacent bearing brick;
- and a quadrilateral support brick accommodated in the space between each two adjacent central bricks, each side of each support brick which confronts a central brick having a bearing surface profile supporting the bearing surface profile of the adjacent central brick, each of said support bricks having on each of its other two sides a bearing surface profile supported by the bearing surface profile on the adjacent bearing brick, the confronting sides of said bearing bricks and said central bricks abutting one another and being complementally tapered, and the confronting sides of said central bricks and said support bricks abutting one another and being complementally tapered.
Dependencies are inferred from the claim text.