SOLID PROPELLANT ROCKET ENGINE

SOLID PROPELLANT ROCKET ENGINE

FIELD: rocket engines. SUBSTANCE: solid propellant engine is designed for imparting translational movement to projectile and delivering head part to target. Engine has housing 1 with head tube 9 and tail tube 10 and solid propellant insert charge 2 made in form of two semicharges 11, 12 with retaine...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DENEZHKIN G.A, PROSKURIN N.M, KUKSENKO A.F, MAKAROVETS N.A, SEMILET V.V, USPENSKIJ S.V, MAR'IN V.V, BELOBRAGIN V.N, MEDVEDEV V.I, PODCHUFAROV V.I, EVTUKHOV E.I
Format: Patent
Sprache:eng ; rus
Schlagworte:
BLASTING
COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
JET-PROPULSION PLANTS
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Beschreibung
Zusammenfassung:FIELD: rocket engines. SUBSTANCE: solid propellant engine is designed for imparting translational movement to projectile and delivering head part to target. Engine has housing 1 with head tube 9 and tail tube 10 and solid propellant insert charge 2 made in form of two semicharges 11, 12 with retainers 15, 16 installed on outer surfaces and plates on end face surfaces. Engine has igniter 3, tail diaphragm 4, intermediate diaphragm 5, screen 6, insert 17 and nozzle unit 7 with contact cover 8. It has burning stabilizer 22 made in form of bundle 23 made of flexible members. Ends of bundle are secured on power members of housing. Bundle is arranged in channel of tail semicharge whose dimensions are protected by proposed invention. EFFECT: provision of operation of engine within entire range of operating temperatures at maximum value of full impulse and optimum values of spread owing to setting of optimum relationship of geometric dimensions of separate units and elements. 3 dwgo