SOLID-PROPELLANT CHARGE CONNECTED TO HOUSING OF IMPULSE ENGINE

SOLID-PROPELLANT CHARGE CONNECTED TO HOUSING OF IMPULSE ENGINE

FIELD: rocketry. ^ SUBSTANCE: proposed solid-propellant charge has open front and nozzle end faces and through inner channel with progressive cylindrical and compensating burning surfaces. Heat protective bushing with sunk section between housing and propellant surface is made on nozzle end face of...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: BATANTSEV A.V, KOLESNIKOV V.I, EGORYCHEV S.M, TALALAEV A.P, ZORIN V.A, EHNKIN EH.A, ZAJTSEVA G.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
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:FIELD: rocketry. ^ SUBSTANCE: proposed solid-propellant charge has open front and nozzle end faces and through inner channel with progressive cylindrical and compensating burning surfaces. Heat protective bushing with sunk section between housing and propellant surface is made on nozzle end face of charge. Compensating conical burning surface is made on front and nozzle end faces at minimum possible and angle to axis of charge, said angle should be not less than 90°. Sunk section of heat protective bushing is 0.08-0.17 of length of housing in place of location of propellant. Thickness of wall of heat protective bushing is 0.06-0.25 of thickness of charge arch. ^ EFFECT: provision of maximum possible performance characteristics of impulse engine. ^ 6 dwg