LIQUID-PROPELLANT ROCKET ENGINE WITH ADDITIONAL ELECTROMAGNETIC ACCELERATION OF WORKING BODY Russian patent published in 2009 - IPC F02K99/00 

FIELD: engines and pumps.

SUBSTANCE: invention relates to space-rocket engineering. Proposed engine comprises electric power source, annular combustion chamber, mixing head and plate-like nozzle with its inner part and outer part outlet sections made from current conduction material and connected to current leadouts. Aforesaid sections are connected, via spacers made from dielectric material, with engine chamber. Note here that engine is furnished with power accumulator connected, via switching device and current conductors, with electric power source, as well as with outlet section of tape-like nozzle outer part.

EFFECT: reduced weight of engine.

1 dwg