RU2008149584A - LIQUID ROCKET CAMERA CAMERA - Google Patents
LIQUID ROCKET CAMERA CAMERA Download PDFInfo
- Publication number
- RU2008149584A RU2008149584A RU2008149584/06A RU2008149584A RU2008149584A RU 2008149584 A RU2008149584 A RU 2008149584A RU 2008149584/06 A RU2008149584/06 A RU 2008149584/06A RU 2008149584 A RU2008149584 A RU 2008149584A RU 2008149584 A RU2008149584 A RU 2008149584A
- Authority
- RU
- Russia
- Prior art keywords
- combustion chamber
- chamber
- nozzle
- camera
- annular
- Prior art date
Links
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- Turbine Rotor Nozzle Sealing (AREA)
- Testing Of Engines (AREA)
Abstract
1. Кольцевая камера жидкостного ракетного двигателя, содержащая сопло, охлаждаемую камеру сгорания со смесительной головкой, расположенную осесимметрично внутри сопла, коллекторы подвода горючего и окислителя, при этом камера сгорания выполнена с профилированной внутренней стенкой и расположена вдоль продольной оси камеры, а внутри камеры сгорания установлен охлаждаемый цилиндр, один торец которого соединен со смесительной головкой, другой - с центральной частью сопла и вместе с профилированной внутренней стенкой камеры сгорания образует кольцевое критическое сечение, отличающаяся тем, что на наружной поверхности охлаждаемого цилиндра выполнены продольные ребра. ! 2. Кольцевая камера жидкостного ракетного двигателя по п.1, отличающаяся тем, что на внутренней поверхности камеры сгорания выполнены продольные ребра. 1. An annular chamber of a liquid-propellant rocket engine containing a nozzle, a cooled combustion chamber with a mixing head, located axisymmetrically inside the nozzle, manifolds for supplying fuel and an oxidizer, the combustion chamber being made with a profiled inner wall and located along the longitudinal axis of the chamber, and installed inside the combustion chamber a cooled cylinder, one end of which is connected to the mixing head, the other to the central part of the nozzle and together with the profiled inner wall of the combustion chamber zuet annular critical section, characterized in that on the outer surface of a cooled cylinder formed longitudinal ribs. ! 2. The annular chamber of a liquid propellant rocket engine according to claim 1, characterized in that longitudinal ribs are made on the inner surface of the combustion chamber.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008149584/06A RU2403425C2 (en) | 2008-12-17 | 2008-12-17 | Liquid propellant rocket engine annular chamber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008149584/06A RU2403425C2 (en) | 2008-12-17 | 2008-12-17 | Liquid propellant rocket engine annular chamber |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2008149584A true RU2008149584A (en) | 2010-06-27 |
RU2403425C2 RU2403425C2 (en) | 2010-11-10 |
Family
ID=42682991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2008149584/06A RU2403425C2 (en) | 2008-12-17 | 2008-12-17 | Liquid propellant rocket engine annular chamber |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2403425C2 (en) |
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2008
- 2008-12-17 RU RU2008149584/06A patent/RU2403425C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2403425C2 (en) | 2010-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20101218 |