LIQUID PROPELLANT ROCKET ENGINE Russian patent published in 2012 - IPC F02K9/48

Abstract RU 2450153 C1

FIELD: engines and pumps.

SUBSTANCE: proposed engine comprises chamber with nozzle head and cooling jacket, fuel pump plant with pumps and two-stage turbine fed by fuel component gasified in chamber cooling jacket. Note here that chamber between fuel pump plant turbine first and second stages is communicated with chamber nozzle head while turbine second stage outlet is communicated with pipeline feeding fuel liquid component to pump.

EFFECT: higher reliability and power output.

1 dwg

Similar patents RU2450153C1

Title	Year	Author	Number
LIQUID PROPELLANT ROCKET	2012	Efimochkin Aleksandr Frolovich Vovcharenko Konstantin Ivanovich Eliseev Aleksandr Vladimirovich	RU2506444C1
LIQUID-PROPELLANT ENGINE	2015	Vovcharenko Konstantin Ivanovich Gurtovoj Andrej Aleksandrovich Efimochkin Aleksandr Frolovich Sharov Grigorij Nikolaevich	RU2579295C1
LIQUID PROPELLANT ROCKET ENGINE	2014	Vovcharenko Konstantin Ivanovich Efimochkin Aleksandr Frolovich Eliseev Aleksandr Vladimirovich	RU2551713C1
LIQUID PROPELLANT ROCKET ENGINE	2014	Vovcharenko Konstantin Ivanovich Efimochkin Aleksandr Frolovich Eliseev Aleksandr Vladimirovich	RU2551712C1
LIQUID PROPELLANT ROCKET ENGINE	2014	Vovcharenko Konstantin Ivanovich Gurtovoj Andrej Aleksandrovich Efimochkin Aleksandr Frolovich Sharov Grigorij Nikolaevich	RU2544684C1
LIQUID PROPELLANT ROCKET ENGINE	2013	Vovcharenko Konstantin Ivanovich Efimochkin Aleksandr Frolovich Eliseev Aleksandr Vladimirovich	RU2514466C1
LIQUID-PROPELLANT ENGINE	2009	Vovcharenko Konstantin Ivanovich Efimochkin Aleksandr Frolovich Rachuk Vladimir Sergeevich Shostak Aleksandr Viktorovich	RU2410559C1
LIQUID PROPELLANT JET ENGINE	2007	Efimochkin Aleksandr Frolovich Orlov Vadim Aleksandrovich Rachuk Vladimir Sergeevich Shostak Aleksandr Viktorovich	RU2352804C1
LIQUID-PROPELLANT ROCKET ENGINE	2009	Vovcharenko Konstantin Ivanovich Garbera Stanislav Nikolaevich Gorokhov Viktor Dmitrievich Efimochkin Aleksandr Frolovich Lipljavyj Igor' Vasil'Evich Orlov Vadim Aleksandrovich Rachuk Vladimir Sergeevich Shostak Aleksandr Viktorovich	RU2396453C1
LIQUID-PROPELLANT ROCKET ENGINE	2009	Vovcharenko Konstantin Ivanovich Efimochkin Aleksandr Frolovich Rachuk Vladimir Sergeevich Shostak Aleksandr Viktorovich	RU2406857C1

RU 2 450 153 C1

Authors

Efimochkin Aleksandr Frolovich

Vovcharenko Konstantin Ivanovich

Dates

2012-05-10—Published

2011-02-07—Filed