Apparatus for mixing char-ash into coal stream
US4319888A · kind A · utility
3Cited by
4References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 12, 1980 |
| Grant date | Mar 16, 1982 |
| Priority date | — |
| Expiry date | Dec 12, 2000 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10J2300/0956
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Apparatus for obtaining complete mixing of char with coal prior to the introduction of the mixture into the combustor (30) of a coal gasifier (10). The coal is carried in one air stream (22), and the char in another air stream (54), to a riffle plate arrangement (26), where the streams of solid are intimately mixed or blended.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.