RU2011145928A - LIQUID ROCKET ENGINE BLOCK - Google Patents

LIQUID ROCKET ENGINE BLOCK Download PDF

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Publication number
RU2011145928A
RU2011145928A RU2011145928/11A RU2011145928A RU2011145928A RU 2011145928 A RU2011145928 A RU 2011145928A RU 2011145928/11 A RU2011145928/11 A RU 2011145928/11A RU 2011145928 A RU2011145928 A RU 2011145928A RU 2011145928 A RU2011145928 A RU 2011145928A
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RU
Russia
Prior art keywords
protection device
rocket engine
combustion chamber
engine block
cooling
Prior art date
Application number
RU2011145928/11A
Other languages
Russian (ru)
Other versions
RU2502645C2 (en
Inventor
Владимир Викторович Никитин
Михаил Иванович Ширяев
Пётр Геннадьевич Удинцев
Владимир Юрьевич Чунаев
Вадим Всеволодович Миронов
Владимир Владимирович Кошлаков
Юрий Дмитриевич Федотов
Original Assignee
Открытое Акционерное Общество "Уральский научно-исследовательский институт композиционных материалов"
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Application filed by Открытое Акционерное Общество "Уральский научно-исследовательский институт композиционных материалов" filed Critical Открытое Акционерное Общество "Уральский научно-исследовательский институт композиционных материалов"
Priority to RU2011145928/11A priority Critical patent/RU2502645C2/en
Publication of RU2011145928A publication Critical patent/RU2011145928A/en
Application granted granted Critical
Publication of RU2502645C2 publication Critical patent/RU2502645C2/en

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Abstract

Блок тяги жидкостного ракетного двигателя, содержащий раму, камеру сгорания с соплом и устройство защиты блока тяги, имеющее донные экраны, отличающийся тем, что устройство защиты блока тяги дополнительно оснащено устройством тепловой защиты рамы, выполненным в виде устройства охлаждения стенки камеры сгорания.A thrust unit of a liquid propellant rocket engine comprising a frame, a combustion chamber with a nozzle, and a thrust block protection device having bottom screens, characterized in that the thrust block protection device is additionally equipped with a thermal frame protection device made in the form of a cooling device for cooling the wall of the combustion chamber.

Claims (1)

Блок тяги жидкостного ракетного двигателя, содержащий раму, камеру сгорания с соплом и устройство защиты блока тяги, имеющее донные экраны, отличающийся тем, что устройство защиты блока тяги дополнительно оснащено устройством тепловой защиты рамы, выполненным в виде устройства охлаждения стенки камеры сгорания. A thrust unit of a liquid propellant rocket engine comprising a frame, a combustion chamber with a nozzle, and a thrust block protection device having bottom screens, characterized in that the thrust block protection device is additionally equipped with a thermal frame protection device made in the form of a cooling device for cooling the wall of the combustion chamber.
RU2011145928/11A 2011-11-11 2011-11-11 Liquid-propellant rocket engine thrust unit RU2502645C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2011145928/11A RU2502645C2 (en) 2011-11-11 2011-11-11 Liquid-propellant rocket engine thrust unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2011145928/11A RU2502645C2 (en) 2011-11-11 2011-11-11 Liquid-propellant rocket engine thrust unit

Publications (2)

Publication Number Publication Date
RU2011145928A true RU2011145928A (en) 2013-05-20
RU2502645C2 RU2502645C2 (en) 2013-12-27

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ID=48788885

Family Applications (1)

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RU2011145928/11A RU2502645C2 (en) 2011-11-11 2011-11-11 Liquid-propellant rocket engine thrust unit

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RU (1) RU2502645C2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5832719A (en) * 1995-12-18 1998-11-10 United Technologies Corporation Rocket thrust chamber
US6799417B2 (en) * 2003-02-05 2004-10-05 Aerojet-General Corporation Diversion of combustion gas within a rocket engine to preheat fuel
RU2347725C2 (en) * 2006-11-20 2009-02-27 Федеральное государственное унитарное предприятие Государственный научно-производственный ракетно-космический центр "ЦСКБ-ПРОГРЕСС" (ФГУП ГНПРКЦ "ЦСКБ-ПРОГРЕСС") Rocket-carrier rocket tail compartment bottom protection
RU2431756C1 (en) * 2010-05-18 2011-10-20 Николай Борисович Болотин Liquid propellant engine with controlled thrust vector, and nozzle block of roll

Also Published As

Publication number Publication date
RU2502645C2 (en) 2013-12-27

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Effective date: 20201112