Apparatus for reducing ore
US4169583A · kind A · utility
9Cited by
9References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 19, 1976 |
| Grant date | Oct 2, 1979 |
| Priority date | — |
| Expiry date | Oct 19, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC22B5/00
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Heat is generated by combustion of coal or like carbonaceous fuel reactant dissolved in molten salt. The generated heat is transferred to steam by an alternating sequence of direct contact heat exchanges of the salt and steam with a common heat transfer medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.