Injection nozzle
US7331535B2 · kind B2 · utility
5Cited by
13References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 7, 2003 |
| Grant date | Feb 19, 2008 |
| Priority date | — |
| Expiry date | Aug 7, 2023 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M2200/06
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An injection nozzle for use in delivering fuel to a combustion space, the injection nozzle comprising a nozzle body, at least a part of which is provided with a first coating arranged so as to reduce the temperature of at least a part of the nozzle body, in use. The coating may have either a higher or lower thermal conductivity than the thermal conductivity of the nozzle body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.