Apparatus for cooling pellets
US4057978A · kind A · utility
10Cited by
4References
6Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Feb 17, 1976 |
| Grant date | Nov 15, 1977 |
| Priority date | — |
| Expiry date | Feb 17, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC21B13/0086
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
An improved apparatus for cooling hot pellets discharged from a kiln or the like with water is presented wherein the pellets are charged through a chute into a water cooling bath while avoiding oxidation thereof. The cooling bath is covered with a hood and the pressure difference between the chute and hood is controlled during the process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.