Liquid fuel burner and atomizer having low emissions of NOx and dust
US6425755B1 · kind B1 · utility
7Cited by
12References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 31, 2000 |
| Grant date | Jul 30, 2002 |
| Priority date | — |
| Expiry date | May 31, 2020 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23D11/103
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
The invention relates to liquid fuel burners having low NOx and dust emission, and it also relates to liquid atomizers or sprayers for such burners. The removable atomizer for a liquid fuel burner head is made as a single piece, has a longitudinal central orifice for passing fuel plus a plurality of longitudinal peripheral orifices for passing a spray fluid, and on each of its faces it further includes a depression surrounding said central orifice.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.