System for protecting gasifier surfaces from corrosion
US8372251B2 · kind B2 · utility
77Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 21, 2010 |
| Grant date | Feb 12, 2013 |
| Priority date | — |
| Expiry date | Dec 11, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E20/18
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
According to various embodiments, a system includes a gasifier that includes a shell made of a first material exposed to a gasification region inside the gasifier and a patterned anode layer coupled to the shell inside the gasifier. The patterned anode layer is made of a second material, and the patterned anode layer is configured to protect the shell from corrosion by condensing hot gas in the gasification region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.