Burner with a series of fuel gas ejectors and a perforated flame holder
US9562682B2 · kind B2 · utility
12Cited by
31References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 16, 2015 |
| Grant date | Feb 7, 2017 |
| Priority date | — |
| Expiry date | Jun 16, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A combustion system outputs fuel gas from a plurality of fuel ejectors toward a forward end of a burner wall and preheats a perforated flame holder by sustaining combustion reaction of the fuel gas at combustion zone between the burner wall and a perforated flame holder. The combustion system then outputs fuel gas from the fuel ejectors onto the perforated flame holder and sustains a combustion reaction of the fuel gas within the perforated flame holder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.