Process and device for spraying a liquid product
US5873524A · kind A · utility
10Cited by
7References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 25, 1996 |
| Grant date | Feb 23, 1999 |
| Priority date | — |
| Expiry date | Jul 25, 2016 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23D11/10
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention relates to a device and a process for spraying a product, especially a liquid fuel, into a working space which is external to the device. The device includes a nozzle for prespraying the liquid fuel into a confinement chamber and an outlet for ejection of a presprayed mixture into the working space. An additional pipe is provided for ejection of a gaseous spraying stream into the presprayed mixture inside the working space, at the outlet which ejects the presprayed mixture. The invention is particularly applicable to burners for glass melting furnaces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.