METHOD FOR DESTRUCTION OF CHARGES OF SOLID PROPELLANT

FIELD: rocketry. ^ SUBSTANCE: the method for destruction of charges of solid propellant or its fragment located in the body of the rocket engine consists in filling of the charge cavities with refrigerant - waterhelium composition based on polyacrylamide and burning up of the charge. The waterhelium...

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Bibliographische Detailangaben
Hauptverfasser:	KUTSENKO G.V, KOLOSOV G.G, AGAPOVA T.V, GUROVA T.A, SHAJKHUTDINOV R.V, VIKHLJAEV JU.A, NAUMOV B.V, KARNAUKHOV N.A, PONIK A.N
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	AMMUNITION BLASTING CHEMISTRY EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION EXPLOSIVES EXPLOSIVES OR THERMIC COMPOSITIONS GAS-ATTACK COMPOSITIONS GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART) HEATING LIGHTING MANUFACTURE THEREOF MATCHES MEANS FOR GENERATING SMOKE OR MIST MECHANICAL ENGINEERING METALLURGY USE OF SINGLE SUBSTANCES AS EXPLOSIVES WEAPONS
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Beschreibung
Zusammenfassung:	FIELD: rocketry. ^ SUBSTANCE: the method for destruction of charges of solid propellant or its fragment located in the body of the rocket engine consists in filling of the charge cavities with refrigerant - waterhelium composition based on polyacrylamide and burning up of the charge. The waterhelium composition based on polyacrylamide is prepared by separate introduction of aqueous solutions of the components of the redox system of solidification-potassium bichromte and sodium thiosulfate in equal volume of aqueous solution of polyacrylamide, and the cavities of the charge are filled by synchronous feeding of the obtained volumes through a mixing head, after that solidification is performed. ^ EFFECT: provided controlled burning up of charges. ^ 2 dwg, 2 tbl, 1 ex