METAL OR METALLOID NANOPARTICLES PLASMAJET Russian patent published in 2014 - IPC F03H1/00 B82B1/00 F02K99/00 

FIELD: motors and pumps.

SUBSTANCE: metal or metalloids nanoparticles plasmajet comprises installed in series the combustion chamber, one input of which is used for entry of solid nanoparticles from metal or metalloid as fuel, and another input - for entry of a fuel oxidant - water vapour or oxygen, which being mixed in the camera burn, chemical ionisation oxydation reactions occurs, that results to heat effect, high temperatures and formation of heated plasma containing liquid oxides of metals or metalloids, the device for plasma cooling down to the temperature below the melting point of obtained oxides and formation in the heated plasma of solid dust negatively charged oxides of metals or metalloids, electrostatic or electromagnetic booster device, accelerating by electrostatic or electromagnetic field the heated plasma discharged from the cooling device and forms a high-speed flow of heated dust plasma with high-speed negatively charged oxides of metals or metalloids, which is discharged into outer environment and forms jet propulsion of the motor. The metal can be any from the series - aluminium, beryllium, zirconium, iron, titanium, metalloid - from the series - boron, silicon.

EFFECT: increase of specific impulse of the motor propulsion at the expense of complementary use of thermal energy of chemical ionisation reactions and the mass of heavier negatively charged oxides of metals or metalloids of dustlike plasma.

4 cl, 1 dwg