SOLID-PROPELLANT ROCKET ENGINE Russian patent published in 2004 - IPC

Abstract RU 2239082 C2

FIELD: rocketry.

SUBSTANCE: proposed solid-propellant rocket engine has combustion chamber with inserted powder charge and nozzle assembly, bottom and nozzle diaphragms and bottom space with channel to let out gas from bottom space. If nozzle number is even, channel to let out gas from bottom space is made in form of tubes directly connecting bottom space with each second nozzle. If nozzle number is odd, channel to let out gas from bottom space is made in form of tubes directly connecting bottom space with each nozzle, outer diameter of tubes being less than diameter of nozzle critical section, thus forming ring passage cross section.

EFFECT: improved efficiency of holding of inserted powder charge in combustion chamber.

3 dwg

Similar patents RU2239082C2

Title	Year	Author	Number
SOLID-PROPELLANT ROCKET ENGINE	2004	Bol'Shakov Anatolij Nikolaevich Zamarakhin Vasilij Anatol'Evich Krejer Konstantin Vjacheslavovich Khudjakov Vladimir Ivanovich	RU2297546C2
SOLID-PROPELLANT ROCKET ENGINE	1997	Bol'Shakov A.N. Krejer K.V. Khudjakov V.I.	RU2133371C1
RECOILLESS GUN POWER PLANT	2007	Bol'Shakov Anatolij Nikolaevich Zamarakhin Vasilij Anatol'Evich Krejer Konstantin Vjacheslavovich Stepanichev Igor' Veniaminovich Khudjakov Vladimir Ivanovich Shvykin Jurij Sergeevich	RU2333379C1
SOLID-PROPELLANT ROCKET ENGINE	2006	Bol'Shakov Anatolij Nikolaevich Egorov Sergej Sergeevich Kolikov Vladimir Anatol'Evich	RU2308608C1
SOLID-PROPELLANT ROCKET ENGINE	1997	Baryshnikov B.P. Verbovenko A.A. Darovskij V.A. Denezhkin G.A. Evtukhov E.I. Zhukov V.I. Kashirkin A.A. Makarovets N.A. Savchenko V.I.	RU2133864C1
SOLID FUEL ROCKET ENGINE	2019	Zamarakhin Vasilij Anatolevich Palajchev Andrej Anatolevich Terkin Andrej Evgenevich Shubkin Evgenij Evgenevich	RU2727116C1
SOLID PROPELLANT ROCKET ENGINE	1973	Pozdnjakov V.V. Podporina V.A. Gerasimov V.A. Baranov V.P. Kapitula R.I. Strukov S.I. Sukharev I.E. Baskakov O.N. Maksimov I.S. Morozov V.A.	SU1840811A1
GUIDED MISSILE SOLID-PROPELLANT ROCKET ENGINE, SOLID PROPELLANT IGNITER AND ROCKET ENGINE NOZZLE ASSEMBLY	2008	Dronov Evgenij Anatol'Evich Aleshichev Ivan Afanas'Evich Andreev Vladimir Andreevich Bessonov Anatolij Nikolaevich Glazkov Konstantin Mikhajlovich Omarbekov Boris Ramazanovich	RU2351788C1
SOLID PROPELLANT ROCKET ENGINE	1996	Belobragin V.N. Denezhkin G.A. Evtukhov E.I. Kuksenko A.F. Makarovets N.A. Mar'In V.V. Medvedev V.I. Podchufarov V.I. Proskurin N.M. Semilet V.V. Uspenskij S.V.	RU2110694C1
SOLID-PROPELLANT ROCKET ENGINE FOR GUIDED PROJECTILE AND SOLID PROPELLANT IGNITOR	1994	Glukharev N.N. Andreev V.A. Aleshichev I.A. Dronov E.A. Sokolova M.N.	RU2079689C1

RU 2 239 082 C2

Authors

Bol'Shakov A.N.

Krejer K.V.

Khudjakov V.I.

Dates

2004-10-27—Published

2002-12-26—Filed