Low NOx combustion
US10344971B2 · kind B2 · utility
0Cited by
8References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 13, 2016 |
| Grant date | Jul 9, 2019 |
| Priority date | — |
| Expiry date | Jun 5, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23D2900/00008
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
Air and fuel are directed from a burner outlet into a furnace process chamber in streams concentric on an axis, including an annular peripheral stream that includes fuel gas and adjoins products of combustion in the process chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.