RU95108829A - Combined ramjet engine - Google Patents
Combined ramjet engineInfo
- Publication number
- RU95108829A RU95108829A RU95108829/06A RU95108829A RU95108829A RU 95108829 A RU95108829 A RU 95108829A RU 95108829/06 A RU95108829/06 A RU 95108829/06A RU 95108829 A RU95108829 A RU 95108829A RU 95108829 A RU95108829 A RU 95108829A
- Authority
- RU
- Russia
- Prior art keywords
- engine
- ejector
- inlet diffuser
- diffuser
- fuel
- Prior art date
Links
Landscapes
- Jet Pumps And Other Pumps (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
FIELD: manufacture of engines; pulsating ramjet engines used as heat generators. SUBSTANCE: engine has inlet diffuser, liquid-propellant jet engine, ejector, prechamber diffuser, afterburner, nozzle and fuel circulating system. Inlet diffuser is provided with pulsating combustion chamber instead of liquid-propellant jet engine. Combustion chamber is provided with aerodynamic valve and cooling jacket. It ensures suction of air through inlet diffuser at zero velocity of incoming flow and generation of vapors of main fuel at cooling jacket outlet which are mixed in ejector and are burnt in afterburner, thus providing thrust. Engine may work on one-component low-grade propellant. Mixing chamber of ejector is made in form of cone for blowing the air. Use is made of pulse of gases from aerodynamic valve by means of gas deflector mounted in nose cone. EFFECT: simplified construction of booster, enhanced reliability, possibility of use of similar fuel both for booster and ramjet with ambient air used as oxidizer.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU95108829A RU2096644C1 (en) | 1995-05-30 | 1995-05-30 | Hybrid ramjet engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU95108829A RU2096644C1 (en) | 1995-05-30 | 1995-05-30 | Hybrid ramjet engine |
Publications (2)
Publication Number | Publication Date |
---|---|
RU95108829A true RU95108829A (en) | 1997-02-10 |
RU2096644C1 RU2096644C1 (en) | 1997-11-20 |
Family
ID=20168315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU95108829A RU2096644C1 (en) | 1995-05-30 | 1995-05-30 | Hybrid ramjet engine |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2096644C1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EA200400300A1 (en) * | 2001-09-14 | 2004-12-30 | Николай Алексеевич Шестеренко | METHOD AND DEVICE (PACKAGES) SHESTERENKO EJECTOR GAS ACCELERATION |
GB2404952B (en) * | 2003-08-12 | 2006-08-30 | Rolls Royce Plc | Air breathing reaction propulsion engines |
TWI467087B (en) * | 2008-03-25 | 2015-01-01 | Amicable Inv S Llc | Apparatus for interacting with air or gas and jet engines thereof |
US9410503B2 (en) * | 2010-02-24 | 2016-08-09 | Innovative Defense, Llc | Packaged propellant air-induced variable thrust rocket engine |
RU2486410C2 (en) * | 2011-09-13 | 2013-06-27 | Бафа Османович Сейфетдинов | Method of combustion products recirculation in pulsating combustion chamber and device for its realisation |
RU2669106C1 (en) * | 2017-02-03 | 2018-10-08 | Юрий Михайлович Новосёлов | Universal turbojet engine “h” |
RU2731954C2 (en) * | 2018-04-24 | 2020-09-09 | Юрий Михайлович Новосёлов | "h-i" universal jet turbine engine |
RU2732939C1 (en) * | 2019-08-22 | 2020-09-24 | Юрий Михайлович Новосёлов | Liquid turbojet engine "h-2" |
-
1995
- 1995-05-30 RU RU95108829A patent/RU2096644C1/en active
Also Published As
Publication number | Publication date |
---|---|
RU2096644C1 (en) | 1997-11-20 |
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