Apparatus for filling carbonizing chamber of coke oven with powered coal with vibration applied thereto
US4375388A · kind A · utility
91Cited by
4References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 29, 1981 |
| Grant date | Mar 1, 1983 |
| Priority date | — |
| Expiry date | Sep 29, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10B37/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A carbonizing chamber is charged with powdered coal, and then the powdered coal is loaded down with a predetermined load from above with vibration to control the packing density of the powdered coal by means either of a pressing and vibrating member provided on a leveling beam body or a beam body arranged to act also as a pressing and vibrating member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.