Burner emission device
US5961320A · kind A · utility
2Cited by
9References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 10, 1996 |
| Grant date | Oct 5, 1999 |
| Priority date | — |
| Expiry date | Jun 10, 2016 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23C2203/20
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A mixing/quenching device is in the form of a perforate metal sheet or screen secured at the downstream end of a belled orifice with the perforations defining a plurality of flow paths. The dividing and combining of the flow is passing through the flow paths provides turbulence such that thermal NO.sub.x is reduced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.