RU2018135384A - Solid propellant rocket engine - Google Patents

Solid propellant rocket engine Download PDF

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Publication number
RU2018135384A
RU2018135384A RU2018135384A RU2018135384A RU2018135384A RU 2018135384 A RU2018135384 A RU 2018135384A RU 2018135384 A RU2018135384 A RU 2018135384A RU 2018135384 A RU2018135384 A RU 2018135384A RU 2018135384 A RU2018135384 A RU 2018135384A
Authority
RU
Russia
Prior art keywords
rocket engine
solid propellant
propellant rocket
nozzle
combustion chamber
Prior art date
Application number
RU2018135384A
Other languages
Russian (ru)
Other versions
RU2726835C2 (en
RU2018135384A3 (en
Inventor
Роман Дамирович Гинятуллин
Original Assignee
Роман Дамирович Гинятуллин
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Роман Дамирович Гинятуллин filed Critical Роман Дамирович Гинятуллин
Priority to RU2018135384A priority Critical patent/RU2726835C2/en
Publication of RU2018135384A3 publication Critical patent/RU2018135384A3/ru
Publication of RU2018135384A publication Critical patent/RU2018135384A/en
Application granted granted Critical
Publication of RU2726835C2 publication Critical patent/RU2726835C2/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
    • F02K9/28—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants having two or more propellant charges with the propulsion gases exhausting through a common nozzle

Claims (1)

Ракетный двигатель твердого топлива, содержащий камеру сгорания, имеющую цилиндрический участок, переднее и заднее днища, сопло с утопленной частью, заряд, скрепленный с камерой сгорания, воспламенитель, отличающийся тем, что снабжен, по крайней мере, одной профилированной полой вставкой, расположенной внутри камеры сгорания соосно соплу на заданном расстоянии от него.A solid fuel rocket engine containing a combustion chamber having a cylindrical section, front and rear bottoms, a nozzle with a recessed part, a charge fastened to the combustion chamber, an ignitor, characterized in that it is equipped with at least one profiled hollow insert located inside the chamber combustion coaxially with the nozzle at a predetermined distance from it.
RU2018135384A 2018-10-05 2018-10-05 Rocket engine of solid fuel RU2726835C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2018135384A RU2726835C2 (en) 2018-10-05 2018-10-05 Rocket engine of solid fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2018135384A RU2726835C2 (en) 2018-10-05 2018-10-05 Rocket engine of solid fuel

Publications (3)

Publication Number Publication Date
RU2018135384A3 RU2018135384A3 (en) 2020-04-06
RU2018135384A true RU2018135384A (en) 2020-04-06
RU2726835C2 RU2726835C2 (en) 2020-07-15

Family

ID=70155577

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2018135384A RU2726835C2 (en) 2018-10-05 2018-10-05 Rocket engine of solid fuel

Country Status (1)

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RU (1) RU2726835C2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5438600A (en) * 1999-02-16 2000-09-04 Alliant Techsystems Inc. Propellant grain capable of generating buffered boundary layer for reducing rocket nozzle recession
RU2225524C1 (en) * 2003-06-03 2004-03-10 Федеральное государственное унитарное предприятие "Исследовательский центр им. М.В.Келдыша" Solid-propellant rocket engine
RU2429368C1 (en) * 2009-12-28 2011-09-20 Государственный научный центр Российской Федерации - федеральное государственное унитарное предприятие "Исследовательский центр имени М.В. Келдыша" (ГНЦ ФГУП "Центр Келдыша") Solid-propellant rocket engine (versions)
RU2428579C1 (en) * 2010-03-16 2011-09-10 Государственный научный центр Российской Федерации - федеральное государственное унитарное предприятие "Исследовательский центр имени М.В. Келдыша" (ГНЦ ФГУП "Центр Келдыша") Solid-propellant rocket engine with turning control nozzle (versions)

Also Published As

Publication number Publication date
RU2726835C2 (en) 2020-07-15
RU2018135384A3 (en) 2020-04-06

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