Refractory system for lining the interior walls of high-temperature furnaces or boilers and method of protection
US10495304B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 30, 2015 |
| Grant date | Dec 3, 2019 |
| Priority date | — |
| Expiry date | Sep 30, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23M2900/05005
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
Refractory tile systems for covering an internal wall of a high temperature furnace or boiler are described. The systems may comprise a base tile having a front face and a back face, and a shielding tile having a front face and a back face. The back face of the base tile may comprise one or more attachment points for mounting the base tile to the internal wall using an anchoring system, wherein the shielding tile is equipped with a protrusion along a first side, extending from the back face of the shielding tile and adapted to stably arrange the shielding tile in a suspended position from the base tile when mounted to the internal wall, and an overhang along a second side opposite the first side and extending from the front side of the shielding tile, such that in a mounted position, the overhang partially covers an adjacent shielding tile.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.