Burner system in particular with a high velocity of the burnt gases
US4894006A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 10, 1988 |
| Grant date | Jan 16, 1990 |
| Priority date | — |
| Expiry date | Jun 10, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E20/34
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A burner system comprising a central hearth tube defining a combustion chamber for a mixture of gas and air and made from thermomechanical ceramic, a tubular element comprising at its end located towards the gas outlet a radial restriction forming an axial and radial positioning stop for the hearth tube whereas the assembly of the latter to the other component parts of the burner is effected by a spring adapted to produce an axial pressure force under the impact of which the hearth tube is bearing upon said stop through a radial shoulder provided in its reduced portion, the burner providing a high velocity of outflow of the burnt gases.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.