Integral self-supporting refractory checker brick modules for glass furnace regenerator structures, and methods of forming same
US10260813B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Feb 2, 2016 |
| Grant date | Apr 16, 2019 |
| Priority date | — |
| Expiry date | Jul 26, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P40/50
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
Refractory checker brick modules for glass furnace regenerators are provided which include multiple preformed refractory checker bricks (e.g., tubular checker bricks, cruciform checker bricks, interweave checker bricks, interlock checker bricks, pigeon-hole checker bricks, basket weave checker bricks and the like) stacked in multiple off-set courses to form a honeycomb structure thereof, the checker bricks in the module being bonded to one another by a bonding agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.