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WO/2010/012223 |
A generator motor, an electric automobile and an electric ship drived by this kind of generator motor. Said generator motor includes rotating shaft (180) , a generator stator (110), a rotator (120) and a motor stator (130) , the generato...
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WO/2010/003413 |
The invention relates to an energy saving device and a method for energy saving in waste heat recovery systems for combustion engines during engine standstill or idling comprising exhaust gas boilers (1) and oil fired boilers (2) combine...
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WO/2010/002340 |
The present invention concerns a propulsion device (10) for vessels in water, said device (10) comprising: a connecting unit (11); an electric motor/ generator connected to the electric system of the vessel and comprising a stator (12) a...
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WO/2009/153127 |
The invention relates to a submarine (100) with a boat hull (101) and a propulsive drive for the submarine (100), wherein the propulsive drive (1) is arranged in an elongation of the rear (102) of said boat in thee longitudinal direction...
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WO/2009/141298 |
In a drive unit (1) comprising an internal combustion engine (2) for driving a shaft (3) and a flywheel (4) disposed on the shaft (3) for compensating rotational speed irregularities of the shaft (3), the space and weight requirement can...
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WO/2009/141254 |
Disclosed is an azimuth propeller drive unit (1) for a floating device, comprising: - a housing (5) which is to be placed in the water, below a structure of the floating device, and inside which at least one propeller shaft (7) is rotata...
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WO/2009/140682 |
A marine propulsion system comprising: a fuel-filled tank; an air compressor that generates compressed air; an engine that receives fuel from the tank, wherein the air compressor is powered by the engine; and at least one hot gas generat...
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WO/2009/140682 |
A marine propulsion system comprising: a fuel-filled tank; an air compressor that generates compressed air; an engine that receives fuel from the tank, wherein the air compressor is powered by the engine; and at least one hot gas generat...
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WO/2009/139201 |
The marine ship cooling system of the prior art has a defect that the inboard electric power is wastefully consumed because a cooling sea-water transfer pump or the like is run in the rated output. In order to eliminate that defect, ther...
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WO/2009/131707 |
An mechanical power system is provided for providing torque without using a heat engine in virtually any non-aviation application where fossil-fuel engines have conventionally been used, by simply replacing the fossil-fuel burning engine...
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WO/2009/131707 |
An mechanical power system is provided for providing torque without using a heat engine in virtually any non-aviation application where fossil-fuel engines have conventionally been used, by simply replacing the fossil-fuel burning engine...
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WO/2009/131707 |
An mechanical power system is provided for providing torque without using a heat engine in virtually any non-aviation application where fossil-fuel engines have conventionally been used, by simply replacing the fossil-fuel burning engine...
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WO/2009/124841 |
The invention relates to a drive device (1) for a ship comprising a drive shaft (3) for driving a propulsion unit (4) of the ship and a first and a second electric motor (5 and 6) for driving the propulsion unit (4). Both of the motors (...
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WO/2009/124841 |
The invention relates to a drive device (1) for a ship comprising a drive shaft (3) for driving a propulsion unit (4) of the ship and a first and a second electric motor (5 and 6) for driving the propulsion unit (4). Both of the motors (...
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WO/2009/112478 |
The device (1) for preparing LNG fuel comprises a compressor (2) with an inlet (3) for an LNG stream (4), said inlet (3) being connected to an LNG reservoir (5) to form a fluid connection, in order to recirculate boil-off gas (6) from th...
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WO/2009/112876 |
The invention relates to a double- or triple-hull sea ship that comprises an assembly of photovoltaic cells sealed on a platform larger than the ship and covering the roof of the superstructure of the upper deck of the ship for powering ...
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WO/2009/112479 |
The device (1) for preparing LNG fuel comprises a compressor (2) with an inlet (3) for an LNG stream (4), said inlet (3) being connected to an LNG reservoir (5) to form a fluid connection, in order to recirculate boil-off gas (6) from th...
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WO/2009/110650 |
Disclosed is an ergonomic conning display showing pieces of navigation information during ship operation among some kinds of navigation equipment on one monitor to design a bridge with an ergonomic concept. An ergonomicalIy designed brid...
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WO/2009/095212 |
The invention relates to a drive for a watercraft comprising a) a rotating unit provided with a propeller; b) an electric motor provided with a coaxial arrangement of rotors and stators and a radially oriented magnetic field, said rotor ...
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WO/2009/095778 |
The present invention relates to a generic boat hull principle dubbed“autonomous dynamic sailing hull” built in its entirety or in part in such a way as to contain, within the thickness of its structure, inside compartments which are...
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WO/2009/095212 |
The invention relates to a drive for a watercraft comprising a) a rotating unit provided with a propeller; b) an electric motor provided with a coaxial arrangement of rotors and stators and a radially oriented magnetic field, said rotor ...
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WO/2009/092883 |
The subject of the present invention is direct-propulsion equipment with an internal combustion engine for a boat, in which the engine and the propeller constitute a unit assembly capable of pivoting vertically and horizontally. It consi...
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WO/2009/087832 |
Lubricant oil (45) serving as second lubricant oil is supplied into an outer shaft intermediate shaft (11c) by a lubricant oil supply unit (50) and accumulated therein, and thereby the lubricant oil (45) is supplied to a contra-rotating ...
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WO/2009/087831 |
The thrust load of an outer shaft (11) is received by a contra-rotating thrust bearing (40) provided in a boss (13a) of a front propeller (13) and transmitted to an inner shaft (12). The thrust load of both the outer shaft (11) and the i...
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WO/2009/084168 |
A thrust generator having a high output realized without an increase in the diameter of a propeller. A thrust generator (10) is mounted underwater, generates a thrust by ejecting water, and has a duct-like stator (11) having armature coi...
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WO/2009/082808 |
An apparatus is disclosed for a hybrid electric power system for use in a multi- wheeled hybrid electric vehicle, and particularly for use in hybrid electric vehicles designed for operation in hostile environments where reliability and s...
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WO/2009/080987 |
The invention relates to a boat comprising at least one motor, a helm wheel (1) to steer it and at least one motor speed control member (3), the or each motor speed control member being mounted on an element (12, 4) of the boat independe...
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WO/2009/075871 |
A system includes a shipping container having air inlets at each end and an air outlet at a top and approximate center. The system includes two engines positioned one on each side of a center region, with two generators - each positioned...
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WO/2009/067722 |
A system and a method for providing power to a marine vessel and, more particularly to a tugboat is disclosed. The system includes diesel engines and generators and batteries which can be charged using power supplied by the generators, s...
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WO/2009/059828 |
The invention relates to a bearing arrangement (1) of a motor or unit, particularly for the maritime sector, characterized by at least the following components : - two parallel (12, 13) extending parallel to one another with a horizontal...
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WO/2009/030807 |
The invention relates to an arrangement for improving load response in a marine vessel, which vessel comprises a propulsion system (1) including an internal combustion engine (2), a generator (3), a main switchboard (4), and an electric ...
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WO/2009/030807 |
The invention relates to an arrangement for improving load response in a marine vessel, which vessel comprises a propulsion system (1) including an internal combustion engine (2), a generator (3), a main switchboard (4), and an electric ...
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WO/2009/026663 |
The present invention relates to a system of remotely controlling and monitoring crafts by means of a wireless communication network. More particularly, the present invention relates to a system that enables one to monitor and control th...
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WO/2009/022050 |
The invention relates toamachinery arrangement of a marine vessel, which machinery arrangementcomprises an internal combustion engine (1), aheat recoverydevice (2) for recovering waste heat from the exhaust gas of the inter- nal combusti...
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WO/2009/021334 |
The invention provides a flywheel-based propulsion system for cable ferries and method of operating such a propulsion system. A flywheel is energized from an on-shore source of electrical power during unloading and loading of the ferry a...
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WO/2009/021559 |
Catamaran boat (10) comprising two side hulls (11.1, 11.2) and a rigid connecting structure mechanically connecting said hulls ( 11.1, 11.2), where a passenger compartment (13) is provided in said connecting structure. The boat (10) furt...
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WO/2009/021522 |
The invention relates to a method for improving the propulsion efficiency of vessels. The improvement is obtained by utilising wave induced variations in propeller inflow, i.e. the speed of water flowing towards the propeller. The wave i...
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WO/2009/016313 |
The invention relates to a power unit (3) for driving at least one line of shafts of a propulsion line of a ship, of the type comprising a main power unit (7), at least one secondary power unit (10) and at least one output shaft (9) coup...
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WO/2009/016313 |
The invention relates to a power unit (3) for driving at least one line of shafts of a propulsion line of a ship, of the type comprising a main power unit (7), at least one secondary power unit (10) and at least one output shaft (9) coup...
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WO/2008/155448 |
The object of the invention is a method and an apparatus for controlling a ship propulsion drive. The propulsion drive comprises a motor (16) fitted to the ship's propeller shaft (18) and the motor control device (20, 24) controlling the...
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WO/2008/152227 |
The invention is a quiet-operating motor-reducer the power of which may reach (several megawatts) and which is of low cost, using a plurality of motors (1) each associated with one or two wheels (2) with elastomer or pneumatic tyres. The...
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WO/2008/152227 |
The invention is a quiet-operating motor-reducer the power of which may reach (several megawatts) and which is of low cost, using a plurality of motors (1) each associated with one or two wheels (2) with elastomer or pneumatic tyres. The...
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WO/2008/153044 |
A command value from an operation device (6) operated by an operator is inputted into a controller (4). A display device (10) is connected to the controller (4). A list showing the name of setting, an address, a set value, and a unit is ...
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WO/2008/145651 |
The invention relates to an operational method and design of a ship propulsion system with a large marine diesel engine (1) driving a propeller shaft that is connected to a generator (5), wherein the exhaust gas not needed by at least on...
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WO/2008/145684 |
In a method for operation of a hybrid propulsion system (1) for a marine vessel, in particular a navy vessel, having at least one electric motor (2) and at least one internal combustion engine (3), in particular a gas turbine, as drive u...
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WO/2008/142826 |
A fuel supply method and device for an internal combustion marine engine can avoid the entry of a large amount of hard particles into the engine to prevent seizure of a piston ring against a cylinder liner. A controller (9) outputs a swi...
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WO/2008/136712 |
A method and a draining adapter for draining fluids, especially lubricant oils, from an engine or machine like a combustion engine and especially from a boat drive or another engine is disclosed, which is not accessible from underneath i...
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WO/2008/135815 |
Automatic control system for the turn of a boat equipped with two propulsive lines, each line comprising a propulsion device (6a, 7a), an engine (4, 5), a reversal device (6, 7), and a control hand lever (1, 2) suitable to generate a for...
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WO/2008/133494 |
Vessel comprising a motor/generator assembly (10), the motor/generator assembly (10) comprising a drive unit (11) and a propeller (12) attached to the drive unit (11) for providing propulsion to the vessel (1) or for generating electric ...
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WO/2008/130968 |
A marine vessel power generation and propulsion system including a control system. The system includes a plurality of generator sets, each generator set including an engine configured to drive an electrical generator and wherein each gen...
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