Burner with an improved injector and process for manufacturing this injector
US6193173A · kind A · utility
7Cited by
7References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 15, 1999 |
| Grant date | Feb 27, 2001 |
| Priority date | — |
| Expiry date | Jun 15, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49348
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
The invention relates to a burner including an injector one end zone (33) of which can be taken to high temperatures during operation of the burner. This end zone is made of an alloy comprising between 16 and 22% by weight of Cr, between 3 and 6% by weight of Al, between 0.1 and 1.0% by weight of Ti, between 0.1 and 1.0% by weight of Y.sub.2 O.sub.3, and between 70 and 80% by weight of Fe. The burner can be used in a furnace in the glassmaking industry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.