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2 388 924

(13)

(51)

IPC

F02K9/64(2006-01-01)

(21) (22)

Application

2008149588/06, 2008-12-17

(24)

Start date

2008-12-17

(22)

Actual filing date

2008-12-17

(45)

Published

2010-05-10

(72)

Inventor

Gorokhov Viktor DmitrievichChernichenko Vladimir ViktorovichChernichenko Viktor VladimirovichSolzhenikin Pavel Anatol'Evich

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Tekhnicheskij Universitet"

COOLING METHOD OF LIQUID-PROPELLANT ENGINE CHAMBER Russian patent published in 2010 - IPC F02K9/64

Abstract RU 2388924 C1

FIELD: engines and pumps.

SUBSTANCE: method consists in supply of cooling agent, mainly combustible one, through the channels specially made between internal and external covers of the chamber. In the most heat-stressed sections of cooling path of the chamber there made on additional external cover are additional cooling channels through which an oxidiser is passed.

EFFECT: reliable cooling of heat-stressed sections of the path.

2 dwg

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RU 2 388 924 C1

Authors

Gorokhov Viktor Dmitrievich

Chernichenko Vladimir Viktorovich

Chernichenko Viktor Vladimirovich

Solzhenikin Pavel Anatol'Evich

Dates

2010-05-10—Published

2008-12-17—Filed