FR2432094A1 - Chambre de combustion, notamment avec tuyere de poussee, pour moteurs-fusees - Google Patents
Chambre de combustion, notamment avec tuyere de poussee, pour moteurs-fuseesInfo
- Publication number
- FR2432094A1 FR2432094A1 FR7915857A FR7915857A FR2432094A1 FR 2432094 A1 FR2432094 A1 FR 2432094A1 FR 7915857 A FR7915857 A FR 7915857A FR 7915857 A FR7915857 A FR 7915857A FR 2432094 A1 FR2432094 A1 FR 2432094A1
- Authority
- FR
- France
- Prior art keywords
- combustion chamber
- thermal stresses
- rocket engine
- reduce thermal
- inclined ribs
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
- F02K9/42—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid or gaseous propellants
- F02K9/60—Constructional parts; Details not otherwise provided for
- F02K9/62—Combustion or thrust chambers
- F02K9/64—Combustion or thrust chambers having cooling arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Tires In General (AREA)
Abstract
Chambre de combustion, notamment avec tuyère de poussée pour moteurs-fusées, présentant une paroi intérieure et une paroi extérieure située à distance de celle-ci dans le sens radial, ces deux parois étant rendues solidaires par des barrettes de raccordement entre lesquelles passent des conduits de refroidissement Les différentes barrettes de raccordement 3 sont inclinées sous un angle alpha d'au moins 30 degrés par rapport au rayon R correspondant, en étant orientées de façon identique en direction périphérique.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782827228 DE2827228A1 (de) | 1978-06-21 | 1978-06-21 | Brennkammer, insbesondere mit schubduese fuer raketentriebwerke |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2432094A1 true FR2432094A1 (fr) | 1980-02-22 |
Family
ID=6042379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7915857A Withdrawn FR2432094A1 (fr) | 1978-06-21 | 1979-06-20 | Chambre de combustion, notamment avec tuyere de poussee, pour moteurs-fusees |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2827228A1 (fr) |
FR (1) | FR2432094A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114439652A (zh) * | 2021-12-29 | 2022-05-06 | 北京航天动力研究所 | 一种热防护增强型3d打印喷管延伸段 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2656378B1 (fr) * | 1989-12-27 | 1992-04-30 | Europ Propulsion | Paroi refroidie pour chambre de combustion ou tuyere de moteur-fusee, moteur aerobie ou moteur combine. |
US5832719A (en) * | 1995-12-18 | 1998-11-10 | United Technologies Corporation | Rocket thrust chamber |
-
1978
- 1978-06-21 DE DE19782827228 patent/DE2827228A1/de active Pending
-
1979
- 1979-06-20 FR FR7915857A patent/FR2432094A1/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114439652A (zh) * | 2021-12-29 | 2022-05-06 | 北京航天动力研究所 | 一种热防护增强型3d打印喷管延伸段 |
Also Published As
Publication number | Publication date |
---|---|
DE2827228A1 (de) | 1980-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |