Refractory lining for tubular wall
US6360700B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 28, 2000 |
| Grant date | Mar 26, 2002 |
| Priority date | — |
| Expiry date | Apr 28, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S122/13
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A refractory tube wall lining comprises a multiplicity of refractory tiles (1) which are arranged next to and above one another and each have two T-shaped slots (16) which extend over the entire height of the tile. The tiles (1) are held on the lined tube wall (2) by means of in each case two screw-like tile holders (11). Brackets which are independent of the tile holders (11) are used to support the tiles (1). Stepped top and bottom edges of the tiles (1) allow the tiles (1) to move vertically with respect to one another without the seal of the tube wall lining being lost. For the same purpose, the two side edges (14, 15) of each tile (1) are fitted with a tongue (141) or a groove (151).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.