METHOD OF LIQUID FUEL COMPONENTS ENERGETICS INCREASING FOR CARRIER-ROCKETS WITH LIQUID ROCKER ENGINES AND A DEVICE FOR THE METHOD REALIZATION Russian patent published in 2012 - IPC F02K9/42 

FIELD: rocket technology.

SUBSTANCE: invention is related to the space-rocket machinery, particularly to the carrier-rockets and upper-stages with the liquid rocket engines. The method of liquid fuel components energetics increasing for carrier-rockets with liquid rocket engines is based on the metal additives and metal compounds input to the fuel. The electric valve activates while starting of the propulsion system, then the blowing gas from the balloon ball comes through the abridger to the press tank that contains a compound of the metal aluminum or the component which was chose from the light metal containing hydride group. The compound comes to the fuel manifold ahead of the propulsion system section through the dosing and mixing system. The device for this method realization contains: fuel tanks, propulsion system, additionally a balloon-ball with the pressed blowing gas. This balloon-ball is connected to the press tank through the electric valve and abridger. The press tank contains compound, dosing and mixing system and is connected to the fuel manifold ahead of the propulsion system section.

EFFECT: increasing of liquid fuel components energetics.

2 cl, 3 dwg