Show metadata Hide metadata

(19)

(11)

2 146 334

(13)

(51)

IPC

(21) (22)

Application

98114746/06, 1998-07-28

(24)

Start date

1998-07-28

(22)

Actual filing date

1998-07-28

(45)

Published

2000-03-10

(72)

Inventor

Katorgin B.I.Chel'Kis F.Ju.Storozhenko I.G.Chernykh S.P.Batalin O.E.Finkel'Shtejn E.Sh.Liakumovich A.G.Strel'Chik B.S.Anufriev V.S.

(73)

Holder

Oao Ehnergomash Im.Akad.V.P.Glushko"Oao VniiosInkhs Im.A.V.Topchieva RanOao Vniios NkOao Opytnyj Zavod Organicheskogo Sinteza

METHOD OF INCREASING SPECIFIC IMPULSE OF LIQUID- PROPELLANT ROCKET ENGINE AND ROCKET ENGINE INSTALLATION FOR IMPLEMENTING THIS METHOD Russian patent published in 2000 - IPC

Abstract RU 2146334 C1

FIELD: mechanical engineering; rocket engines. SUBSTANCE: according to proposed method, dicyclobutyl ((C₈H₁₄).) is used as hydrocarbon fuel in liquid-propellant rocket engines. Rocket engine installation has fuel feed system, fuel storage tanks and automatic devices. Hydrocarbon fuel tank of rocket engine installation is filled with dicyclobutyl whose temperature in tank is maintained within -50 and +50 C. Hydrocarbon fuel - dicyclobutyl, together with oxidizer featuring physical, technical and chemical properties close to those of kerosene, provides increase in thrust and specific impulse of engine by 2%, as compared with oxygen - kerosene engine, and no fundamental modifications of engine are required. EFFECT: increased thrust and specific impulse of engine. 5 cl, 1 tbl, 3 dwg, 4 ex

Similar patents RU2146334C1

Title	Year	Author	Number
METHOD OF INCREASING ENERGY CHARACTERISTICS OF LIQUID ROCKET ENGINES	2013	Gaponov Valerij Dmitrievich Chvanov Vladimir Konstantinovich Fatuev Igor' Jur'Evich	RU2527918C1
PROPELLANT FOR LIQUID PROPELLANT ROCKET ENGINES	2002	Semenov Ju.P. Sokolov B.A. Chernykh S.P. Grigor'Ev Anatolij Aleksandrovich Nefedov O.M. Istomin N.N. Shirshov G.M.	RU2233385C2
ROCKET PROPELLANT FOR LIQUID PROPELLANT ENGINES	2010	Chvanov Vladimir Konstantinovich Khazov Vladimir Nikolaevich Sternin Leonid Evgen'Evich Gubertov Arnol'D Mikhajlovich Mosolov Sergej Vladimirovich Fatuev Igor' Jur'Evich Skibin Sergej Aleksandrovich Konovalov Sergej Georgievich	RU2442904C2
OPERATION OF OXYGEN-KEROSENE LIQUID ROCKET ENGINE AND ROCKET ENGINE PLANT	2013	Gaponov Valerij Dmitrievich Chvanov Vladimir Konstantinovich Adzhjan Aleksej Pogosovich Levochkin Petr Sergeevich	RU2542623C1
METHOD TO OPERATE OXYGEN-KEROSINE LIQUID-PROPELLANT ROCKET ENGINES AND FUEL COMPOSITION THEREFOR	2006	Chvanov Vladimir Konstantinovich Arkhangel'Skij Valerij Ivanovich Khazov Vladimir Nikolaevich Konovalov Sergej Georgievich	RU2386845C2
CONTROLLED LIQUID-PROPELLANT ROCKET ENGINE	2000	Antipov Ju.S. Gromyko B.M. Katorgin B.I. Kirillov A.V. Kirillov V.V. Lachinov D.S. Semenov V.I. Storozhenko I.G. Telenkov A.A. Tjurin A.A. Fedorchenko A.V. Chvanov V.K.	RU2200866C2
THREE-COMPONENT LIQUID PROPELLANT ROCKET ENGINE	2014	Gorokhov Viktor Dmitrievich Milovanov Aleksandr Georgievich	RU2575238C1
LIQUID-PROPELLANT ROCKET ENGINE	1999	Sokolov B.A. Semenov Ju.K. Sinitsyn D.N. Syrovets M.N. Nejmark A.A.	RU2173399C2
LIQUID-PROPELLANT ENGINE OF OPEN CONFIGURATION	2010	Adzhjan Aleksej Pogosovich Bukanov Vladislav Timofeevich Astashenkov Nikolaj Nikitovich	RU2459970C2
LIQUID CRYOGENIC PROPELLANT ROCKET ENGINE WITH CLOSED LOOP OF TURBINE DRIVE OF TURBOPUMP UNIT (VERSIONS)	1999	Katorgin B.I. Chvanov V.K. Arkhangel'Skij V.I. Konovalov S.G. Levitskij I.K. Prokhorov V.A. Bogushev V.Ju. Kashkarov A.M. Gromyko B.M. Belov E.A. Kanalin Ju.I. Dozhdev V.G. Tsvetova A.V. Volostnykh B.P. Beljaev E.N. Khazov V.N.	RU2155273C1

RU 2 146 334 C1

Authors

Katorgin B.I.

Chel'Kis F.Ju.

Storozhenko I.G.

Chernykh S.P.

Batalin O.E.

Finkel'Shtejn E.Sh.

Liakumovich A.G.

Strel'Chik B.S.

Anufriev V.S.

Dates

2000-03-10—Published

1998-07-28—Filed