GB1488959A - Heat exchangers primarily for combustion chambers of liquid-fuelled rockets and a method of manufacturing same - Google Patents
Heat exchangers primarily for combustion chambers of liquid-fuelled rockets and a method of manufacturing sameInfo
- Publication number
- GB1488959A GB1488959A GB1303975A GB1303975A GB1488959A GB 1488959 A GB1488959 A GB 1488959A GB 1303975 A GB1303975 A GB 1303975A GB 1303975 A GB1303975 A GB 1303975A GB 1488959 A GB1488959 A GB 1488959A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nickel
- intermediate layer
- fuelled
- rockets
- primarily
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
1488959 Rocket combustion chamber and thrust nozzle MESSERSCHMITT-BOLKOWBLOHM GmbH 27 March 1975 [19 April 1974] 13039/75 Headings F1J and F1L A regeneratively cooled rocket combustion chamber and thrust nozzle is formed from a basic body 1 forged from corrossion-resistant steel or a nickel or cobalt alloy, and having cooling channels 2 cut therein and covered by an intermediate layer 4 of gold or other precious metal or precious metal alloy, and a final pressure casing 5 of nickel or nickel-cobalt alloy. The intermediate layer and pressure casing are deposited on the main body by a galvanic process. The intermediate layer may be formed from alternate layers of gold and copper. During the galvanic process, the channels are filled with a wax base filling compound made conductive by the addition of a semi-colloidal graphite powder in 15-30% concentration.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742418885 DE2418885C3 (en) | 1974-04-19 | 1974-04-19 | Heat exchangers, in particular regeneratively cooled combustion chambers for liquid rocket engines and processes for their production |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1488959A true GB1488959A (en) | 1977-10-19 |
Family
ID=5913320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1303975A Expired GB1488959A (en) | 1974-04-19 | 1975-03-27 | Heat exchangers primarily for combustion chambers of liquid-fuelled rockets and a method of manufacturing same |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS6011222B2 (en) |
DE (1) | DE2418885C3 (en) |
FR (1) | FR2268237B3 (en) |
GB (1) | GB1488959A (en) |
IN (1) | IN145321B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2249141A (en) * | 1990-05-11 | 1992-04-29 | Mtu Muenchen Gmbh | Thrust nozzle wall construction. |
CN113074387A (en) * | 2021-04-29 | 2021-07-06 | 北京航空航天大学 | Regenerative cooling channel with truss structure |
CN114165362A (en) * | 2021-11-08 | 2022-03-11 | 湖北三江航天江北机械工程有限公司 | Composite forming method for combustion chamber of liquid rocket engine |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3136252A1 (en) * | 1981-09-12 | 1983-03-31 | Rosenthal Technik Ag, 8672 Selb | Ceramic combustion-chamber wall and method of manufacturing it |
FR2551188A1 (en) * | 1983-08-24 | 1985-03-01 | Andre Landreau | Boiler with combustion regulation, and method for regulating the combustion of a boiler. |
JPS60151123A (en) * | 1984-01-18 | 1985-08-09 | Nissan Motor Co Ltd | Corner piece of sashless door |
JPS6181221A (en) * | 1984-09-29 | 1986-04-24 | Nissan Motor Co Ltd | Corner piece structure in sashless door for automobile |
JPS6192917A (en) * | 1984-10-13 | 1986-05-10 | Nissan Motor Co Ltd | Device for sealing sashless door having corner piece |
JPH0436975Y2 (en) * | 1985-07-16 | 1992-09-01 | ||
JPS62128847A (en) * | 1985-11-29 | 1987-06-11 | Toyota Motor Corp | Sideview mirror bracket structure |
DE4137638C2 (en) * | 1991-11-15 | 1994-08-11 | Mtu Muenchen Gmbh | Component with a wall to be protected against thermal stress |
JP2902189B2 (en) * | 1991-11-25 | 1999-06-07 | 石川島播磨重工業株式会社 | Manufacturing method of gas distributor |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2012723A1 (en) * | 1968-07-11 | 1970-03-20 | Messerschmitt Boelkow Blohm |
-
1974
- 1974-04-19 DE DE19742418885 patent/DE2418885C3/en not_active Expired
-
1975
- 1975-03-19 FR FR7508622A patent/FR2268237B3/fr not_active Expired
- 1975-03-27 GB GB1303975A patent/GB1488959A/en not_active Expired
- 1975-04-18 JP JP50046591A patent/JPS6011222B2/en not_active Expired
- 1975-05-09 IN IN928/CAL/1975A patent/IN145321B/en unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2249141A (en) * | 1990-05-11 | 1992-04-29 | Mtu Muenchen Gmbh | Thrust nozzle wall construction. |
GB2249141B (en) * | 1990-05-11 | 1994-06-15 | Mtu Muenchen Gmbh | A thrust nozzle wall |
CN113074387A (en) * | 2021-04-29 | 2021-07-06 | 北京航空航天大学 | Regenerative cooling channel with truss structure |
CN114165362A (en) * | 2021-11-08 | 2022-03-11 | 湖北三江航天江北机械工程有限公司 | Composite forming method for combustion chamber of liquid rocket engine |
Also Published As
Publication number | Publication date |
---|---|
FR2268237B3 (en) | 1977-11-25 |
DE2418885B2 (en) | 1978-09-14 |
FR2268237A1 (en) | 1975-11-14 |
IN145321B (en) | 1978-09-23 |
DE2418885C3 (en) | 1979-05-10 |
JPS50140718A (en) | 1975-11-12 |
JPS6011222B2 (en) | 1985-03-23 |
DE2418885A1 (en) | 1975-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |