Gasifier fluidization
US10125330B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 11, 2015 |
| Grant date | Nov 13, 2018 |
| Priority date | — |
| Expiry date | Jan 19, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10J2300/1823
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A system for the production of synthesis gas, including a gasification apparatus configured to convert at least a portion of a gasifier feed material introduced thereto into a gasification product gas comprising synthesis gas having a molar ratio of hydrogen to carbon monoxide; at least one additional apparatus selected from the group consisting of feed preparation apparatus located upstream of the gasification apparatus, synthesis gas conditioning apparatus, and synthesis gas utilization apparatus; and at least one line fluidly connecting the at least one additional apparatus or an outlet of the gasification apparatus with the at least one vessel of the gasification apparatus, whereby a gas from the at least one additional apparatus or exiting the gasification apparatus may provide at least one non-steam component of a fluidization gas. A method of utilizing the system is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.