Regenerator checkerwork brick
US4346753A · kind A · utility
6Cited by
0References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 6, 1981 |
| Grant date | Aug 31, 1982 |
| Priority date | — |
| Expiry date | Jan 6, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S165/032
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
Regenerator checkerbrick for a blast furnace stove system embody a hexagonal configuration. A central flow space for a heat exchange medium has six planar wall surfaces. An array of outer flow spaces each have six planar wall surfaces, one of which is parallel with a wall surface of the central flow space. All walls are uniformly thick and the external walls have a thickness about one-half the thickness of the internal walls.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.