PULSE GAS-TURBINE EJECTOR ENGINE (VERSIONS) Russian patent published in 2009 - IPC F02K7/02 

FIELD: engines and pumps.

SUBSTANCE: pulse gas-turbine ejector engine comprising exhaust resonant pipes connected to nozzle. Engine comprises ventilated body, in which at least on unit of two combustion chambers is located. Every combustion chamber comprises on one side inlet openings with the possibility of their periodic closure, and on the other side - exhaust resonant pipes, in points equidistant from every combustion chamber connected between each other by means of guide apparatus. In central part of guide apparatus there is hole arranged, being connected to exhaust branch pipe, with the possibility to control its outlet section, which in its turn comes out into ejector nozzle, which is connected to air intake on one side by means of ventilated body, and on the other side - with nozzle of jet engine or gas turbine. Inlet openings of combustion chambers in the second version of engine are arranged with the possibility of periodic closure by, for instance, end distributor connected to air intake, in which, for instance, fuel nozzles are installed, as well as spark plugs and window for air supply.

EFFECT: invention is aimed at increased efficiency factor of engine.

12 cl, 6 dwg