GB691953A - Improvements in the construction of propulsion nozzles for jet engines - Google Patents
Improvements in the construction of propulsion nozzles for jet enginesInfo
- Publication number
- GB691953A GB691953A GB14253/51A GB1425351A GB691953A GB 691953 A GB691953 A GB 691953A GB 14253/51 A GB14253/51 A GB 14253/51A GB 1425351 A GB1425351 A GB 1425351A GB 691953 A GB691953 A GB 691953A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metals
- inset
- molybdenum
- nozzle
- core
- 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
- 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
- F02K9/97—Rocket nozzles
- F02K9/974—Nozzle- linings; Ablative coatings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
691,953. Coating metals with metals. METRO-CUTANIT, Ltd. June 15, 1951 [Feb. 9, 1951], No. 14253/51. Class 82(ii) [Also in Group XXVI] A jet propulsion nozzle comprises a steel core provided, at least in the areas forming the nozzle throat, with a surface coating or inset having as principal constituent one or both of the metals tungsten or molybdenum. The jet propulsion nozzle shown has a core 1 of scaling-resistent steel and, at the throat, an annular inset 2 consisting of or containing as principal constituent tungsten or molybdenum or a mixture of these metals. In a modification, the whole of the inner surface of the nozzle is coated with a layer consisting of the same metals as the inset 2. The layer or inset may be put on to the core by precipitation from the gas phase e.g. from molybdenum-hexachloride or by spraying or by electrolytic deposition.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT691953X | 1951-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB691953A true GB691953A (en) | 1953-05-27 |
Family
ID=3679177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14253/51A Expired GB691953A (en) | 1951-02-09 | 1951-06-15 | Improvements in the construction of propulsion nozzles for jet engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB691953A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3011341A (en) * | 1958-07-15 | 1961-12-05 | Freeman K Hill | Rocket excited wind tunnel |
| US3048972A (en) * | 1958-01-07 | 1962-08-14 | Ici Ltd | Rocket motor construction |
| US3145529A (en) * | 1960-03-10 | 1964-08-25 | Avco Corp | Refractory composite rocket nozzle and method of making same |
| US3226929A (en) * | 1962-07-31 | 1966-01-04 | Kennametal Inc | High temperature nozzle |
| CN113236445A (en) * | 2021-04-30 | 2021-08-10 | 内蒙动力机械研究所 | Low ablation throat insert of solid rocket engine |
-
1951
- 1951-06-15 GB GB14253/51A patent/GB691953A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3048972A (en) * | 1958-01-07 | 1962-08-14 | Ici Ltd | Rocket motor construction |
| US3011341A (en) * | 1958-07-15 | 1961-12-05 | Freeman K Hill | Rocket excited wind tunnel |
| US3145529A (en) * | 1960-03-10 | 1964-08-25 | Avco Corp | Refractory composite rocket nozzle and method of making same |
| US3226929A (en) * | 1962-07-31 | 1966-01-04 | Kennametal Inc | High temperature nozzle |
| CN113236445A (en) * | 2021-04-30 | 2021-08-10 | 内蒙动力机械研究所 | Low ablation throat insert of solid rocket engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1455862A (en) | Spraying atomised particles | |
| GB1199483A (en) | High Resistance Reactor Coatings. | |
| GB1524326A (en) | Coating of glass | |
| GB1002914A (en) | Self-fusing flame spray material and process | |
| GB1448116A (en) | Coating of surfaces of workpieces | |
| GB691953A (en) | Improvements in the construction of propulsion nozzles for jet engines | |
| ATE157405T1 (en) | PRODUCTION OF LAYERS BY SPUTTING | |
| GB763236A (en) | Improvements relating to jet pipes of gas turbine engines | |
| GB1002383A (en) | A method of bonding ceramic and metal materials by flame spraying | |
| GB370748A (en) | Improvements in or relating to gas-filters having travelling filter elements | |
| JPS5331289A (en) | Jet nozzle | |
| GB933406A (en) | A cobalt-chromium base alloy | |
| JPS5250340A (en) | Coating guns | |
| JPS54114457A (en) | Fusion cutting device for steel | |
| JPS5279111A (en) | Combustor | |
| JPS51150532A (en) | Preparation of colored aluminum powder | |
| JPS5562157A (en) | Sliding material for internal combustion engine | |
| GB1399453A (en) | Platinum-clad articles | |
| SU73070A1 (en) | The method of metallization by sputtering sputtered metals | |
| GB563174A (en) | Method of coating surfaces with paints, lacs or other liquids and a spray device for the purpose | |
| JPS572872A (en) | Formation of sprayed coat | |
| JPS54114549A (en) | Coating of aqueous coating compound | |
| JPS524925A (en) | Jet carburetor | |
| GB520932A (en) | Improvements in and relating to spray guns particularly relating to the application of viscous materials | |
| GB675269A (en) | Method and apparatus for producing a fine spray |