Injector for mixing two propellants comprising at least one injection element with a tricoaxial structure
US9528479B2 · kind B2 · utility
2Cited by
6References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 6, 2012 |
| Grant date | Dec 27, 2016 |
| Priority date | — |
| Expiry date | Mar 4, 2033 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02K9/52
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An injector for mixing two propellants upstream of a combustion chamber. The injector includes: at least one injection element with a tricoaxial structure installed between two plates which between them delimit a space; and coaxial ducts including an internal coaxial duct and an external coaxial duct that are supplied in parallel with a same propellant, for example via the space.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.