Plug-resistant burner tip and method
US11506381B2 · kind B2 · utility
0Cited by
17References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 15, 2020 |
| Grant date | Nov 22, 2022 |
| Priority date | — |
| Expiry date | Apr 14, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23N2237/32
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A burner tip apparatus which is resistant to plugging, and a staged air method of operation which reduces the peak temperature of the flame of the burner tip to provide low levels of NOx and other emissions. The burner tip can be used as an auxiliary burner tip for stabilizing a main burner flame, or for other purposes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.