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Steam power plant for underwater technical facility Steam power plant is equipped with an intermediate circuit with diathermic oil and a pump for its circulation, at the same time fluid for the steam circuit is organic fluid, the combustion chamber is made in the form of an oil boiler, the steam circuit is equipped with a heat-exchanger-recuperator, a heat-exchanger-evaporator and a pump, and the intermediate circuit with diathermic oil is located between the oil boiler and the steam circuit, and passes via the combustion space of the oil boiler and the heat-exchanger-evaporator of the steam circuit, besides, the manifold for spent gases removal is equipped with a bypass line with a control valve to supply some spent gases into the combustion space of the oil boiler and a booster compressor to supply some spent gases directly into a reservoir for dilution of spent gases in outer water, and an outer water manifold serially passes via a steam circuit steam condenser and a reservoir for dilution of spent gases in outer water. |
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Claimed process consists in the development of ice cover breaking load. Said load is created by filling the ballast tanks with sea water, revolution of screw propellers and pre-anchoring of the vessel to the ice cover by the rope and anchor. |
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Method of positioning of underwater equipment with reference to carrier vessel Method of positioning of underwater equipment with reference to the carrier vessel requires the conducting rope, the screened conducting rope and the software. On the screened conducting rope equidistantly the screened accelerometer units are installed. The software processes in real time the information from the accelerometer units on their spatial position in space which converts it in the real trajectory of the conducting rope in 3-D format. The trajectory of the conducting rope defines the real position of the underwater equipment with reference to the carrier vessel. |
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Invention relates to underwater ship building and may be used predominantly in construction of nuclear submarines. Underwater aircraft carrier comprises three modules interconnected in parallel including two propulsion modules with propeller shafts. Central module is made airborne and contains flying-off deck and aircraft hangar made under the deck. Front and rear end of airborne module are made with closing holes for takeoff and landing. The airborne module may be made with elevation relative to propulsion modules. On the flying-off deck there may be at least one hatch under which an elevator is installed. |
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For submarine masking water density is varied in submarine trace. Water density is varied by increase in its salt content and by cooling its power plant by water with salt content higher than that of outboard water and by its spillage into the trace. |
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Propulsion machinery for underwater technical device Propulsion machinery contains as the working body for the steam loop the organic liquid, the steam loop is fitted with the recuperative heat exchanger installed between the steam turbine and the steam condenser and the evaporating heat exchanger through which the line for removal of exhaust gases from the combustion chamber passes; the line for removal of exhaust gases is fitted with the bypass line with the control valve connected through the ejector with the exhaust gases line in front of the heat exchanger evaporator and branching from the line for removal of exhaust gases after the evaporating heat exchanger. |
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Rescue system for personnel rescue from nuclear-power submarine Invention relates to underwater engineering and can be used on nuclear-power submarines. System of life-saving rafts for personnel rescue from nuclear-power submarine consists of sealed containers with rafts. Rigid containers of life-saving raft system are incorporated into body of buoyant life-saving chamber. After the chamber has risen to sea surface, the rafts are automatically made operational. After mooring to the chamber, the rafts form integrated rescue group. |
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Complex comprises a carrier of equipment in the form of a hollow platform, a propulsion-steering system, a power supply system, a navigation system, a system of detection facilities, a system of communication facilities, a ballast-balancing system, a calculating board system, a vessel/coastal control unit, an information-measurement system, a unit of a control system and an optional mechanical manipulator, a system of cavitation treatment by means of a high-pressure jet for removal of biological outgrowth. On the lower surface of the hollow platform there are heating elements, which are installed upstream the system of cavitation treatment and are made in the form of a rotary cylindrical surface. |
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Operation of submarine and submarine Set of inventions relates to equipment for submarines. In submarine operation drive motor is used supplied via pulse gate frequency converters. Subject to versions of connection of its phase windings inverter can be operated in surface and underwater navigation modes. In the case of said first mode drive motor efficiency and its acoustic noises are optimised. Mode changeover occurs at a definite working point defined subject to drive motor rpm, current of phase windings and propeller characteristics. Submarine comprises drive motor with winding divided into several phase windings that can be connected in both series and parallel. Phase windings are connected to DC source via two half-bridges. Two half-bridges and switch are used for serial connection of phase windings. |
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Proposed submarine has upward drilling device (12, 12') where the drilling device (12, 12') is located in solid body (4) of the submarine and has the bit (14, 14') extended from solid body (4) opening (10) located on upper deck, drilling head (42, 42') of the bit (14, 14') forms covering body closing opening (10) of solid body (4). |
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Method of providing crew evacuation of emergency submarine from emersed saving chamber Method of providing crew evacuation of emergency submarine from emersed saving chamber (ESC) is that the crew evacuation is based on using the launching device of a rescue ship and a ship's ladder. The ESC of vertical design is provided with lifting rods and fencing of the exit hatch. The launching device of the rescue ship is provided with a traverse with the variable base between the automatic grips, through which the ESC is raised from water to the height excluding the relative heaving oscillations of the ESC and the rescue ship, and fixed at the fendering protection against longitudinal movement with mooring-towing ropes. The ship's ladder is brought to the fencing of the exit hatch of the ESC and the rescued are evacuated on the ship's ladder to the board of the rescue ship. |
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Active antivibration system of pipelines of emergency cooling system of nuclear reactor of submarine Invention consists of nuclear reactor 1, vibration insulation 5, pipelines 2, housing 4, outside heat exchanger 3, vibration sensors 6, dynamic force sensors 10, actuators 9, power amplifiers 8, and control system 7. Actuators compensate dynamic forces of pipelines of the emergency system as per sensor signals. |
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Power plant of underwater vehicle Invention relates to ship building, namely to structures of power plants of underwater vehicles. A power plant of an underwater vehicle includes a high-speed AC motor that is connected to the propulsive device of the vehicle through a reduction gear. The reduction gear is one-stage with parallel located input and output shafts and with high transmission ratio. Shaft of the electric motor is an input shaft of the reduction gear, and axis of the output shaft of the reduction gear coincides with the main axis of the underwater vehicle. Axis of the electric motor is offset relative to the main axis of the underwater vehicle. Displacement value of the electric motor is equal to centre-to-centre distance of reduction gear shafts. |
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Underwater vehicle handling device Proposed device comprises permeable wheel arranged between the boards and provided with top and bottom shields and vertical guides. The latter accommodate replaceable module including stationary power section. The latter is equipped with handling winch with fluid drive, central lock with fluid drive and lines of communication with central underwater vehicle systems. Moving cargo section is hung at winch chain by mating part of said central lock to displace in said well in said guides and to be fixed at top and bottom positions. This is effected by annunciators and locks provided with fluid drives installed at the well. Replaceable module power section top part is equipped with mechanical locks for fastening with appropriate seats in said wells while bottom part is provided with mechanical locks are connection with mating rods of cargo section. Communication means are composed of flexible sleeves with fast-release joints and electric cable with connectors their mating parts being arranged at the well. Cargo section fastening elements can simultaneously lock and squeeze said cargo section. Well bottom shield is composed of cargo section bottom with cargo component to be stopped for loading at bottom position. Replaceable module can vary the quantity and volume of cargo section cargo compartments. |
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Multi-hulled deep submersible manned vehicle (versions) Invention proposes a multi-hulled deep submersible manned vehicle being a general-purpose integrated system, which consists of several (for example three) hulls located for example in a row, one of which is the main propulsive one, and the rest ones are interchangeable modules. As per the second version of the design of the multi-hulled deep submersible manned vehicle, symmetry axes of its hulls if looking from the front are located in one circumferential direction; propellers are installed in the centre of the system between the hulls. The modules are tightly attached to the main hull by an automatic detachable connection with transfer hatches of interaction between the hulls. Each hull is provided with systems of life support and independent surfacing depending on the purpose. The multi-hulled deep submersible manned vehicle has a device for connection with a conducting rope to a carrier aircraft (at its arrangement on the carrier aircraft) or to a carrier ship and is capable of being moved both on the water surface and under water with remote control as a tethered vehicle or as an independent vehicle. |
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Underwater aircraft carrier is proposed which vessel contains interconnected in parallel modules, including two propeller modules, totally four modules are made, herewith, the third module is installed between propeller modules, made air-capable and contains flying-off deck and inductive coil made concentrically to main hull, under it aeroplane hangar module is made, herewith, front and rear ends of air-capable module are made with closing openings for take-off and landing. |
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Device for towing of submarine vessels by submarine Proposed is underwater vehicle towing device to be mounted at submarine deck nearby coaming site. This device comprises spacer with doubling thrust ring to allow rescue vessel to fit on submarine and to be connected with submarine suction chamber via cone with circular bolts. Device is provided with two spring-loaded different-direction swinging supports terminated in V-like traps of underwater vessel guide-rope. V-shape traps accommodate hydro acoustic beams of near approach and hooks for underwater vessel tow eyebolt gripping. |
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Method of ice cover destruction Method is implemented by creation ship trim by the stern, and buoyancy force due to drainage of the ballast tanks. At that the ship is provided with additional buoyancy force that is periodically changed with frequency equal to natural frequency of the resonance bending-gravitational waves generated in ice cover by pulse load. |
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Device for control and test of rescue hatch with submarine coaming (model) Device simulates deep-water rescue vessel suck-to chamber. It comprises case composed of vertical cylindrical shell with flanges at ends. Lower flange incorporates detachable seal fitted at bearing surface. Access hatch is fitted at upper flange. Upper flange bottom end is provided with sealed cover hinged thereat, its sizes fitting with rescue vessel cover. Said cover has manual open-close drive. Besides, it has closed cover lock. Device has detachable folding spar ladder and railing on the top flange outer side. |
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Proposed vehicle comprises body, head, propulsor and steering complex. Hollow cylindrical screw jacket is arranged around the periphery of the body to spin there about and around its axis. Said jacket has outer laps as screw blades over the entire length of screw jacket. It is composed by three or more rectangular equal-width equal-length strips concaved or convexed relative to screw jacket rotational axis. Said strips are coiled in vertical plane in lengthwise direction and flexed in screw lines across cylindrical mandrel. Or, said screw jacket can be composed by three or more screw strips, curvilinear of various order and degree of curvature at centres located outside or inside screw jacket cross-section. Said strips are interconnected to make laps as screw blades over the entire length of screw jacket, screw lines and screw curvilinear surfaces as helical grooves concaved or convexed relative to screw jacket rotational axis with curvature centres located outside or inside screw jacket cross-section. |
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Underwater vehicle of increased manoeuvrability Underwater vehicle of increased manoeuvrability contains streamlined hull, propulsion system, hydro-jet pipes with inlet and outlet fittings, additionally it is provided with electric generators, accumulator batteries, guiding screens and water intake. Streamlined hull is drop-shaped. Propulsion system includes frontal, aft, left, right and central hydraulic propulsors which are made in the form of hollow helical surface and installed in the area of outlet fittings of hydro-jet pipes. Inlet fittings of hydro-jet pipes are fitted inside vertical water intake. Electric generators are installed on hydraulic propulsors. Guiding screens have shape of spheric cup and are rigidly fixed with gap to hull in the areas of outlet fittings of hydro-jet pipes. |
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Vehicle comprises hull with two rows of working wells, propulsor, deckhouse and steering complex. Hollow conical screw jacket is arranged around the periphery of the body to spin there about and around its axis It is composed by curvilinear strips of various order and degree of curvature. Centres of curvature are located inside or outside jacket cross-section to make along its periphery the multistart screw surface with screw lines and helical grooves. These are inclined relative to rotational axis inside said hollow conical screw jacket. Strips feature different width increasing over jacket length from inlet to outlet. Said strips are coiled in vertical plane in lengthwise direction and flexed in screw lines across mandrel composed by paraboloid of revolution. Said jacket has outer laps as screw blades over the entire length of screw jacket. |
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Invention relates to ship building, particularly, to design of submarines. Proposed combat submarine has block-module hull. Fore and aft blocks are composed of one-piece cylindrical (conical) shell with end spherical bulkheads. Mid block is shaped to rectangular prism with recesses with missile containers and central bulkhead for accommodation of stiff compartment for communication between fore and aft compartments with commando apparatus and floatable rescue chamber. |
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System for repair and servicing of underwater production complexes in ice conditions Proposed system comprises carrier craft to be submerged from support vessel which is equipped with underwater robot connected with said surface support vessel via power cable, control cable and preventer. Driving ballast tanks shaped to circular sectors in plan and provided with vent valves arranged at their top part and sea grates at their bottom and equalising ballast tanks are additionally incorporated with this system. Said tanks are interconnected by rigid split fasteners in perimeter of their adjacent surfaces to make a circular hull of underwater carrier craft and spaced apart by, primarily, equal spacings and are located equidistant from said circular hull centre. Carrier craft is equipped with compressed air cylinders, manipulators, their control unit and propulsion-steering complex composed by rotary propulsors with drives, compressed air systems and equalising ballast. Support vessel hull has underwater carrier craft and robot up and don silo. |
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Method of crew evacuation from emergency submarine Method of crew evacuation from the emergency submarine comprises evacuation of the crew outwards the pressure hull of the submarine, which is carried out by sluicing through the means of providing the leaving of the crew of the volume of the pressure hull of each compartment of the submarine to the inner volume of the ballast tanks. Further leaving of the crew to the surrounding environment is carried out through the hatches located on the outer surfaces of the ballast tanks. |
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Invention relates to ship-building, specifically to enterprises intended for basing, technical inspection and renovation of vessels, as well as for initial operations connected with hydrocarbon production. Base of underwater oil-producing fleet includes administration and on-site facilities, dock, osmotron, railway station, airport with helipad. Dock is made with possibility of technical inspection of underwater vehicles which produce oil under drifting ice and represents transshipment point when oil is delivered by radio-controlled raiders in meshy containers which fill polymeric reservoirs with oil on dry-cargo vessels to deliver containers to oil refineries. Dock roof is equipped with snow-saving canisters from which melt-water can be used to raise water level in separate compartments of dock and to generate electric energy in hydraulic turbine. |
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Method for improvement of submarine mobility (russian logic version - version 3) Invention relates to shipbuilding and can be used during submarine manoeuvring. Method for improvement of submarine mobility is proposed which submarine includes main submarine hull with screw propeller in its aft and with crew, which is functionally linked by docking unit with auxiliary submarine with remote control and screw propeller, herewith, functional link of main submarine hull docking unit is positioned from beneath of fore end of main submarine hull which is made in the form of cylinder, and docking unit is made with possibility of turning, and its lower end is fixed from above of middle part of auxiliary submarine hull so that it could be turned manoeuvring. |
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Electric power system for perspective non-nuclear submarines Invention is related to naval electronic equipment to be used at perspective non-nuclear submarines. The electric power system comprises an accumulator battery, two diesel generating sets, distribution boards, control switchboard with switching and protecting equipment, and electric propulsion system. The accumulator battery is made as lithium ion battery, and its each group is divided into semi-groups. The semi-groups are connected to the power system through doubled automatic circuit breakers. The distribution boards are connected to semi-groups of the lithium ion battery through diode isolation. The electric propulsion system is made as all-mode electric propulsion system consisting of a propulsion motor and its power supply system, bypass power diodes are also installed in it and the system is connected to the power line by these diodes. |
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Submarine apparatus control device Submarine (1) comprises propulsors of vertical and horizontal motion propulsors (2) and (3), rotary TV camera (4), TV camera turn angle transducer (5), first, second and third nonlinear functional transducers (6, 7, 8), propulsors control unit (9), distance transducer (10), manually actuated switch (11), threshold element (12) and electronically controlled switch (13). |
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Method of freight carrier reactive motion and increasing of its mobility in limited water area is proposed which method includes parallel arrangement of main transport vessel hull with above-water part and cockpit crew and of additional transport vessel hull with above-water part without cockpit crew for accommodation of carried cargo, which are interconnected by common hollow reinforcement tubes in the bottom part of which sealed air-vessels of streamline cylindrical configuration are placed and fixed to activate lifting capacity of overwater transport, one of which is placed between main and additional transport vessels with above-water part. To hollow reinforcement tubes the first and the second underwater vehicle is fixed, which vehicles are placed under hull of the main and additional transport vessel respectively and made in the form of tube one end of which is placed in aft part of transport vessel and the second end - in fore part of transport vessel, inside which at opposite ends of tube motion screws are fixed to transfer water inside tube from fore part to its aft part. |
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Method of freight carrier reactive motion and increasing of its mobility in limited water area is proposed which method includes parallel arrangement of main transport vessel hull with above-water part and cockpit crew and of additional transport vessel hull with above-water part without cockpit crew for accommodation of carried cargo, which are interconnected by common hollow reinforcement tubes in the bottom part of which sealed air-vessels of streamline cylindrical configuration are placed and fixed to activate lifting capacity of overwater transport, one of which is placed between the main and additional transport vessels with above-water part. To hollow reinforcement tubes the first and the second underwater vehicle is fixed, which vehicles are placed with possibility of inner tube rotation relative to outer tube, inside the inner tube one helical blade or several sequential helical blades with coaxial with tube through hole are fixed, one end of underwater vehicle is placed under aft part of the main and additional transport vessel respectively, and the second end of underwater vehicle is placed under their fore part to transfer water inside underwater vehicles from their fore part to their aft part to create jet propulsion. |
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Electric power system for perspective non-nuclear submarines Electric power system comprises an accumulator battery, two diesel generating sets, two electrochemical generators, an automatic circuit breaker, electric propulsion system, control boards with switching and protective gear and switchboards. The electric propulsion system is made as all-mode electric propulsion system consisting of a propulsion motor and its power supply system, bypass power diodes are also installed in it and the system is connected to the power line by these diodes. The accumulator battery consists of two groups; each group is coupled to the power mains through automatic circuit breakers at the accumulator battery boards. The accumulator battery is made as a lithium-ion rechargeable cell; each group is divided into subgroups and connected to the power mains through double automatic circuit breakers. The distribution boards are connected to semi-groups of the lithium ion battery through diode isolation. |
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Method of surface freight carrier configuration (version of russian logic - version 8) Invention relates to shipbuilding and can be used during freightage by overwater transport. Method for freightage overwater transport formation is suggested which includes transport vessel hull with overwater part and with control cabin to accommodate freight being carried which is fixed by means of hollow reinforcement tubes to sealed air vessels of aerodynamic cylindrical configuration to activate lifting force of overwater transport, overwater part of freightage ship is made as platform which is positionally located and fixed over hollow reinforcement tubes, sealed air vessels which are made of elliptical or toroidal-shaped are air-tightly closed from above and from below by ball shaped covers and located along freightage ship platform at both sides platform board, the first underwater device with motion screw and the second underwater device with motion screw are positionally located and fixed at both sides of sealed air vessels of aerodynamic configuration in the aft part of platform and in its fore part respectively for overwater transport manoeuvring in confined water area. |
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Method for improvement of submarine mobility (russian logic version - version 5) Invention relates to shipbuilding and concerns submarine operation. Method for submarine manoeuvrability improvement is suggested. The submarine includes hull of the main submarine with crew and screw propellers. The main submarine is functionally linked by docking unit with auxiliary submarine having remote control and motion screw. Screw propellers of the main submarine are positionally located at an angle of 120° relative to each other in the aft part of the main submarine hull for manoeuvring. Functional linkage of main submarine docking unit is positionally located in its aft part and temporarily fixed with fore part of auxiliary submarine for subsequent uncoupling in case of missile attack danger. Aft part of the main submarine and middle part of auxiliary submarine are temporarily - up to the moment of missile attack danger occurrence - fixed by streamlined device with conical surface. |
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Method of surface freight carrier configuration (version of russian logic - version 5) Invention relates to shipbuilding and can be used during freightage by overwater transport. Method for freightage overwater transport formation is suggested which includes transport vessel hull with overwater part and with control cabin to accommodate freight being carried which is fixed by means of hollow reinforcement tubes to sealed air vessels of aerodynamic cylindrical configuration to activate lifting force of overwater transport, overwater part of freightage ship is made as platform which is positionally located and fixed over hollow reinforcement tubes, herewith, sealed air vessels of aerodynamic cylindrical configuration for activation of lifting force are positionally located along freightage ship platform at both sides platform board, the first underwater device with motion screw and the second underwater device with motion screw are positionally located and fixed under sealed air vessels of aerodynamic cylindrical configuration in the aft part of platform and in its fore part respectively for overwater transport manoeuvring in confined water area. |
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Invention relates to ship building, particularly, to design of submarine salvage device. Salvage buoy is placed in superstructure trunk level with submarine deck to surface radio transmitter after disengagement from submarine body. Radio transmitter antenna is arranged at buoy lower bottom. Resilient weight is secured to larger top bottom to develop overturning moment to set said buoy to working position after surfacing. |
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Launching of drone from submarine Invention relates to submarines and jet projectiles launched therefrom. Proposed method comprises opening the cover of submarine deep-water container at surface position and loading of drone therein. Said cover is sealed and submarine dives to launch area and to launch depth. Container cover is opened to start the drone jet engine. Prior to submarine container cover sealing, drone surfacing means is arranged inside container, at its top section. Said means is connected with said drone by flexible linkage including compressed resilient bag and system to inflate it with compressed gas by over pressure. Resilient bag volume is selected to ensure positive buoyancy of drone surface means. Prior to drone engine starting, said resilient bag is supercharged by supercharging system. Jet engine starting and flexible linkage unlocking are executed after drone surfacing from container and submarine exiting from launch site. |
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Invention relates to construction of submarines, particularly, to submarine launchers. Submarine comprises deep-water diving container with cover and cover opening and sealing drive, drone arranged therein and equipped with jet engine and control system connected with jet engine. Launching control system is connected via electric communication lines with container cover opening and sealing drive and via break-off connector with drive control system. Container upper part accommodates drone surfacing means connected via flexible link and fastener therewith, said fastener including inflatable elastic bag with inflation system communicated via compressed gas line with said inflatable elastic bag and via electric communication line with drone control system. Said system allows starting the jet engine in a definite time interval. |
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Detachable transfer-and-rescue hardware set to be engaged with submarine retractable device guard Invention relates to ship building, particularly, to crew emergency escape from distressed submarine. Proposed housing system for accommodation and transfer of rescue submarine comprise housing with adapter shaft to house underwater rescue apparatus, solid containers with equipment and compressed air cylinders for maintenance of underwater apparatus and submarines decompression. Hardware set covers the submarine retractable of lifting-mast devices (superstructure) partially or completely. Hardware set bottom part can dip in water at submarine with hardware set at above-water position. Hardware set housing bottom accommodates ballast tanks equipped with filling, venting and compressed air purging systems. |
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Submarine rescue hatch automated locking system Invention relates to ship building. Locking system comprises pipes of dehydration, filling, ventilation, compressed air control, draining, instrumentation, locking compressed air, air feed unit and independent compressed air system. Locking control system comprises escape hatch filling and dehydration indicators connected via control unit with filling and dehydration valves and control unit to receive signals from indicator to generate valve control signals in compliance with preset algorithm and to control execution of said algorithm, and to allow submarine escape. |
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Method of surface freight carrier configuration (version of russian logic - version 6) Surface parts of said ship represents a platform arranged and locked above common hollow stiffness pipes. Sealed streamlined cylindrical vessels are arranged along the platform of said main ship on both sides of said platform. Submarine with propeller is located and fixed above said platform at its aft between two parallel sealed streamlined cylindrical vessels. At platform fore screw is fitted to vary surface carrier direction that can be turned and locked at platform bottom. |
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This method comprises location on one board of the main freight carrier with superstructure and crew of first extra freight carrier with superstructure without crew for accommodation of freight. Second extra freight carrier is arranged on opposite board to be connected by common hollow stiffness pipes. Sealed streamlined cylindrical air vessels are fixed from the bottom of said hollow stiffness pipes to activate the ship load. Said vessels are positioned between main and extra freight vessels while extra freight vessels are located on opposite board over the entire length of freight vessels superstructures. Freight carrier surface deck is composed of the platform bottom and top parts. One or several rows of lifters are arranged in a row or several rows to lift the platform upper part. First and second submarines with propellers are fixed under hollow stiffness pipes under first and second extra freight vessels. Blades of said propellers represent two engaged auger-like screws. |
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Invention relates to underwater automatic and remote-control manned and unmanned low-speed submersibles for development of global ocean. Proposed chamber comprises flexible shell filled with gas via feed and exhaust lines and shell folding device. Flexible shell is arranged between top and bottom platforms connected be their edges with the help of sheet springs and hinges while at their centre parts resilient belted-bias hoses are arranged between said top and bottom platforms in hydraulic or pneumatic version. |
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All-season "river-sea" submarine Submarine comprises hull, tanks to be filled with outboard water or air to vary submarine floatage. For cruising under ice in shallow water this submarine has flat hull or catamaran hull equipped with two parallel skids made along upper part for protection against contact with ice, emergent deceleration and anchorage. |
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Invention relates to submarine survival equipment. Proposed chamber comprises solid hull composed of the solid of revolution with its bottom vase to be secured to submarine. Said hull houses seats for rescued persons and independent life support means while outside the hull arranged are cowls, buoyancy units, driven pushers and ballast. Said hull has horizontal sealed bulkheads designed for increased decompression pressure to make adjacent sealed chambers to be communicated via lock chambers with hatches. Top and mid chambers are equipped with decompression means while one of said chambers accommodates decompression conditions control station. Top entrance hatch communicates with top chamber and has coaming platform at submarine hull. Bottom chamber equipment implemented detachable accommodates lateral entrance hatch and elements of the system connected by plug-in lines with submarine systems that can fill and empty the bottom chamber. |
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Method of surface freight carrier configuration (version of russian logic - version 1) Invention relates to configuration of surface freight carrier. proposed method comprises parallel location of the main ship hull with surface part and crew and extra ship hull with surface part without crew to accommodate the freight. Said hulls are interconnected by hollow stiffness pipes. Sealed streamlined cylindrical air vessels are secured at their bottoms to facilitate surface ship tonnage. Stern between said main and extra ships is equipped with submarine with propelling screw and attached to said hollow pipes. Surface parts of said main and extra ships represent a platform arranged and locked above common hollow stiffness pipes. Sealed streamlined cylindrical vessels are arranged along the platform of said main and extra ships. Propeller to change the ship motion direction is arranged between said main and extra ships at their fore parts. Said propeller can turn over and be locked from top part of hollow stiffness pipes. |
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Method for improvement of submarine mobility (russian logic version - version 7) Invention relates to improvement of mobility of submarine including cylindrical hull with several propelling screws. Note here that said several propelling screws are composed of multiturn spiral or auger. It is positioned and locked at submarine bow bottom part to run in sector relative to submarine hull axial plane. |
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Method of surface freight carrier configuration (version of russian logic - version 3) Invention relates to configuration of surface freight carrier. proposed method comprises parallel location of the main ship with surface part and crew and extra ship with surface part without crew to accommodate the freight. Said parts are connected by common hollow stiffness pipes. Note here that platform lower part is located and fixed above hollow stiffness pipes Stern between said main and extra ships is equipped with first submarine with propelling screw and attached to said hollow pipes. Bow part between said main and extra ships is equipped with second submarine with propelling screw and attached to said hollow pipes. Surface parts of said main and extra ships represent a platform arranged and locked above common hollow stiffness pipes. Sealed cylindrical hollow vessels for activation of tonnage are positioned along the platform of the main ship on one side and on opposite side of extra ship. |
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Method of surface freight carrier configuration (version of russian logic - version 9) Surface freight carrier comprises hull with upperdeck and freight accommodation control cabin. Said freights are secured by hollow stiffness pipes to sealed streamlined air vessels to activate surface ship tonnage. One or several submarines with propelling screw are secured to stiffness pipes from bottom side. Freight carrier surface deck is composed of the platform bottom and top parts. One or several rows of lifters are arranged in a row or several rows to lift the platform upper part. Note here that platform lower part is located and fixed above hollow stiffness pipes. |
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Method of surface freight carrier configuration (version of russian logic - version 7) Invention relates to configuration of surface freight carrier. It comprises sip hull with surface part and control cabin to accommodate carried freight. Said freight is secured by hollow stiffness pipes to sealed streamlined air vessels to activate surface ship tonnage. First and second submarines with propelling screws are secured Surface parts of said ship represents a platform arranged and locked above common hollow stiffness pipes. Said sealed streamlined air vessels to activate surface ship tonnage are shaped to ellipse or torus. They are closed from top and bottom by spherical covers and arranged along the carrier platform. First and second submarines with propelling screws are positioned and secured above sealed streamlined air vessels on both sides of said platform to allow mobility of surface transport at constricted water area. |
Another patent 2550993.