NUCLEAR SUBMARINE AND MARINE-VERSION LIQUID-PROPELLANT ROCKET ENGINE Russian patent published in 2013 - IPC B63G8/00 F02K9/48 

FIELD: transport.

SUBSTANCE: set of invention relates to ship building and may be used in construction of warships. Proposed atomic submarine comprises strong hull embraced by light hull, cisterns arranged there between, solid deckhouse and rescue float chamber arranged inside strong hull under said deckhouse, stern with propeller screw with hub fitted on propeller shaft coupled with motor and, at least one nuclear reactor communicated via circulation pipelines with turbo generator connected via electric cables with storage batteries and motor. Two streamlined combat modules with screw propellers are attached to aforesaid hull on its both sides while rocket modules is secured atop it and furnished with fast-release end plug and liquid-propellant rocker engine. Said liquid-propellant rocker engine comprises bearing frame, combustion chamber hinged thereto and including head, cylindrical section and nozzle, gas generator and a pump unit, in its turn, comprising turbine, oxidiser and propellant pumps, gas duct communicating turbine outlet with combustion chamber head via suspension assy. Gas generator and turbo pump unit are aligned with combustion chamber. Note here that gas generator and turbo pump unit are integrated into single unit.

EFFECT: higher speed in attack from surface position, better controllability.

5 cl, 10 dwg