Remote staged radiant wall furnace burner configurations and methods
US7025590B2 · kind B2 · utility
7Cited by
55References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 15, 2004 |
| Grant date | Apr 11, 2006 |
| Priority date | — |
| Expiry date | Jan 15, 2024 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23C6/042
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A remote staged radiant wall furnace burner configuration includes placement of secondary fuel gas nozzles remote from radiant wall burners. This configuration brings about an increased mixing of secondary fuel with furnace flue gases. As a result, the temperature of the burning fuel gas is lowered and NOX formation is reduced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.