GB1038631A - Jet propulsion unit - Google Patents
Jet propulsion unitInfo
- Publication number
- GB1038631A GB1038631A GB1842163A GB1842163A GB1038631A GB 1038631 A GB1038631 A GB 1038631A GB 1842163 A GB1842163 A GB 1842163A GB 1842163 A GB1842163 A GB 1842163A GB 1038631 A GB1038631 A GB 1038631A
- Authority
- GB
- United Kingdom
- Prior art keywords
- supplied
- fuel
- kerosene
- turbine
- oxygen
- 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
- F02K7/00—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof
- F02K7/10—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof characterised by having ram-action compression, i.e. aero-thermo-dynamic-ducts or ram-jet engines
- F02K7/18—Composite ram-jet/rocket engines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
1,038,631. Gas turbine jet propulsion engines. R. BENQUET. May 9, 1963 [May 9, 1962], No. 18421/63. Headings FIG, F1J and F1L. A jet propulsion unit comprises a rockettype combustion chamber to which oxygen and a hydrocarbon fuel are supplied, combustion gases from the chamber discharging on to a turbine which carries at its periphery axial-flow compressor blades which discharge air under pressure into a second combustion chamber to which hydrocarbon fuel is supplied and into which the turbine exhaust gases discharge. In the embodiment shown, the rocket-type combustion chamber 1 comprises a catalyst bed 5 to which hydrogen peroxide is supplied through line 4, the hydrogen peroxide being dissociated thereby into steam and oxygen at high temperature. Fuel such as kerosene is supplied into the chamber I and burns with the oxygen, the resulting products discharging through the nozzle 8 and impinging on the blades of the turbine rotor 2 which is driven thereby. The turbine rotor carries a row of compressor blades 2a which effect compression of air entering through inlet 18 of the air breathing engine 3. The engine 3 comprises a flame tube 17 and fuel such as kerosene is supplied thereto through injectors 11, 12, 13. The combustion gases discharging through the open downstream end. The kerosene fuel is supplied through line 7 and is preheated in the jacket 8a surrounding the nozzle 8 before passing to the injectors 10, 11, 12, 13.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR897799A FR1409204A (en) | 1962-05-09 | 1962-05-09 | Combined rocket and ramjet reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1038631A true GB1038631A (en) | 1966-08-10 |
Family
ID=8779097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1842163A Expired GB1038631A (en) | 1962-05-09 | 1963-05-09 | Jet propulsion unit |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1409204A (en) |
| GB (1) | GB1038631A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2230820A (en) * | 1989-02-07 | 1990-10-31 | Kershaw H A | Ram jet device |
| WO2023238148A1 (en) * | 2022-06-06 | 2023-12-14 | Supnekar Subhash | Internal combustion jet engine |
| CN117329025A (en) * | 2023-12-01 | 2024-01-02 | 陕西天回航天技术有限公司 | Turbine exhaust stamping and pushing combined cycle engine and aerospace vehicle |
-
1962
- 1962-05-09 FR FR897799A patent/FR1409204A/en not_active Expired
-
1963
- 1963-05-09 GB GB1842163A patent/GB1038631A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2230820A (en) * | 1989-02-07 | 1990-10-31 | Kershaw H A | Ram jet device |
| WO2023238148A1 (en) * | 2022-06-06 | 2023-12-14 | Supnekar Subhash | Internal combustion jet engine |
| CN117329025A (en) * | 2023-12-01 | 2024-01-02 | 陕西天回航天技术有限公司 | Turbine exhaust stamping and pushing combined cycle engine and aerospace vehicle |
| CN117329025B (en) * | 2023-12-01 | 2024-02-23 | 陕西天回航天技术有限公司 | Turbine exhaust stamping and pushing combined cycle engine and aerospace vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1409204A (en) | 1965-08-27 |
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