Solids quench boiler and process
US4351275A · kind A · utility
24Cited by
12References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 5, 1979 |
| Grant date | Sep 28, 1982 |
| Priority date | — |
| Expiry date | Oct 5, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G2400/20
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Apparatus and process for quenching and cooling reactor effluent. The apparatus includes a section for introducing relatively cool particulate solids into a hot effluent stream to effect initial quenching and a section to further cool the composite quenched effluent and solids. The process employs relatively cool particulate solids to quench hot effluent and indirect heat exchange between water and the quenched effluent-solids mix to generate high pressure steam and further cool the mix.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.