Furnaces and linings having segments with surfaces configured to absorb and reradiate heat
US5835525A · kind A · utility
8Cited by
3References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 30, 1997 |
| Grant date | Nov 10, 1998 |
| Priority date | — |
| Expiry date | Jan 30, 2017 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF27B14/143
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
Dual electric/gas heating in a crucible melting furnace with segmental lining, and lining and segments of linings for same, are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.