Heat recovery oven foundation
US11845897B2 · kind B2 · utility
7Cited by
376References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 26, 2022 |
| Grant date | Dec 19, 2023 |
| Priority date | — |
| Expiry date | Jan 26, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/10
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A coke oven includes an oven chamber configured to support and heat a coal bed, a castable slab below the oven chamber, and a foundation supporting the heat recovery oven. One or more beams are positioned between the castable slab and the foundation. The beams extend from a first end of the oven chamber to a second end of the oven chamber, forming a plurality of air gaps between the castable slab and the foundation. Heat from the oven chamber is dissipated by the one or more beams.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.