Ramjet engine with a mechanical feed system gel fuels

摘要

Ryfvrat; The invention relates to reaktivmmm engines, which are used for semi-solid gel) fuel.; Most common systems for supplying fuel gelvobraznyh Nael extrusion. The ramjet p (; active engine mechanical delivery system comprises revktivnuv turbine ustanovlennub cantilever and coaxial nozzle vnevnego expansion outlet nozzle exit area and executive body designed as a piston which is a nut screw pair screw kotoro1 $ is the drive shaft on the inside. surface of the fuel tank mounted Eponka, part of the groove formed on the lateral surface of the piston for converting vratsatelnogo shaft motion into linear motion pORN.; When starting the engine ignites the solid charge. Obrazovavkiesya combustion products exiting the nozzle vnevnego expansion, untwisting (0m turbine. The rotational movement of the shaft is converted into linear motion porknya which displaces Gdlaobraznoe fuel into the combustion chamber. The oxidizing agent is i the form of air enters the combustion chamber through the intake channels. The resulting combustion gases flowing out nozzle external expansion, creates a traction force, nvobhodimus to move the aircraft.; Prddlo11ennaya dvkgatelya circuit will improve overall and mass characteristics of aircraft by combining in one design advantages of the solid and liquid rocket engines.