Feed line-ultrasonic activated gas injection
US4844663A · kind A · utility
5Cited by
5References
37Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 18, 1987 |
| Grant date | Jul 4, 1989 |
| Priority date | — |
| Expiry date | Sep 18, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10J2300/1223
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention is directed to an apparatus and method for minimizing mass flow rate fluctuations of a particulate solid fuel and gas mixture having a coal mass flow rate ranging from about 50-800 kg/m.sup.3 and a corresponding frequency range of about 0.1 to 100 Hertz transported to a reactor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.