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Patent Searching and Data


Matches 551 - 600 out of 8,556

Document Document Title
WO/2009/026663A1
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...  
WO/2009/021334A1
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...  
WO/2009/022050A1
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...  
WO/2009/021522A1
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...  
WO/2009/021559A1
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...  
WO/2009/016313A2
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...  
WO/2009/016313A3
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...  
WO/2008/155448A1
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...  
WO/2008/152227A3
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...  
WO/2008/153044A1
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 ...  
WO/2008/152227A2
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...  
WO/2008/145684A1
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...  
WO/2008/145651A1
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...  
WO/2008/142826A1
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...  
WO/2008/136712A1
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...  
WO/2008/135815A1
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...  
WO/2008/133494A1
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 ...  
WO/2008/130968A1
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...  
WO/2008/113999A1
A propulsion arrangement for a marine vessel is disclosed. The propulsion arrangement comprises an engine (12, 14) for propelling the vessel and an electrical machine (26, 28) coupled to the engine. The electrical machine is arranged to ...  
WO/2008/096184A4
Disclosed are motor systems for use with combustion engines, comprising the following components: a central cooling system (figure A), a lubrication and cooling system for the combustion engine (figure B), multistage electric heating dev...  
WO/2008/096184A3
Disclosed are motor systems for use with combustion engines, comprising the following components: a central cooling system (figure A), a lubrication and cooling system for the combustion engine (figure B), multistage electric heating dev...  
WO/2008/096184A2
Disclosed are motor systems for use with combustion engines, comprising the following components: a central cooling system (figure A), a lubrication and cooling system for the combustion engine (figure B), multistage electric heating dev...  
WO/2008/088102A1
Disclosed herein is an apparatus and method for LNG carrier propulsion. In the apparatus and method, the propulsion of an LNG carrier is done by only a single main diesel engine and has construction to promptly cope with emergencies caus...  
WO/2008/081189A1
The present invention provides a power system that has particular application in marine vessels. The power system includes a first ac generator (2a) that is connected to a first ac busbar (36a) for distributing power. A second ac busbar ...  
WO/2008/077862A1
A system for using surplus energy in the exhaust gases of a large diesel engine (1), in particular a two-stroke large diesel engine, which is installed on board a ship with an electric power supply (12), wherein the exhaust gases are fir...  
WO/2008/075882A1
A fuel supply apparatus of a liquefied gas carrier includes: a compressor for compressing gas fuel into a high pressure; a compressed gas storage tank being filled with the compressed high- pressure gas fuel, for storing the gas fuel; an...  
WO/2008/057051A1
A feedstock material containing some carbon is first subjected to thermal conversion to yield a syngas blend comprising carbon monoxide and hydrogen (syngas), thermal conversion is supplied heat by means of a heat exchanger, exchanger fu...  
WO/2008/043989A3
A mixed propulsion system for a seagoing vessel such as a liquid natural gas carrier including a gas turbine engine is described. The vessel has at least one electric propulsion drive and a plurality of prime movers of different types ea...  
WO/2008/043989A2
A mixed propulsion system for a seagoing vessel such as a liquid natural gas carrier including a gas turbine engine is described. The vessel has at least one electric propulsion drive and a plurality of prime movers of different types ea...  
WO/2008/037423A2
The invention relates to a method for controlling a ship propulsion system (1) comprising a surface propeller (5) in which the desired capacity is interpreted as the target rotational value (nSL), the rotational speed control deviation i...  
WO/2008/037423A3
The invention relates to a method for controlling a ship propulsion system (1) comprising a surface propeller (5) in which the desired capacity is interpreted as the target rotational value (nSL), the rotational speed control deviation i...  
WO/2008/035062A3
The present invention relates to a control system for a marine vessel, and in particular a system that integrates control of a plurality of machine components required to operate the vessel. This is achieved using a data network connecti...  
WO/2008/035062A2
The present invention relates to a control system for a marine vessel, and in particular a system that integrates control of a plurality of machine components required to operate the vessel. This is achieved using a data network connecti...  
WO/2008/032123A1
A marine drive system mounted in the hull of a marine craft, the marine drive system comprising an engine connected to a gearbox by means of a drive shaft (532), a propeller (1) connected to the gearbox by means of a propeller shaft (501...  
WO/2008/031147A1
The present invention relates to a power generation system for a marine vessel including a gas-fired power generation unit such as a gas turbine arranged to receive unodorized natural gas that has been vaporized from LNG stored onboard t...  
WO/2008/025688A1
With the known methods for the operation of a vessel (1) having a propulsion system with waste heat recovery, wherein at least one main engine (2) drives a shaft unit (3) coupled with a vessel propeller (4), waste heat of the main engine...  
WO/2008/020264A1
The present invention relates to a method of building a two- or three-hulled vessel known as a catamaran or trimaran equipped with a bank of photovoltaic cells covering the entire surface of the roof of the super structure of the vessel ...  
WO/2008/012501A1
The invention provides a silencer (1) for a marine engine being arranged for connection to an exhaust outlet (5) of an in board marine engine, the silencer comprising: a housing defining a helmholtz resonator chamber (8) and an expansion...  
WO/2008/004782A1
An amphibious vehicle capable of moving on land and water, which includes a ladder-shaped inner frame; horizontal frames; vertical frames; an upper plate placed on the vertical frames; an engine placed on the inner frame; power transmiss...  
WO/2008/003823A3
A marine vessel power generation system comprising a conventional machinery arrangement, such as an internal combustion engine (2) and a generator (3), a propulsion system, and a main switchboard (6). In order to provide an environmental...  
WO/2008/000898A1
The invention relates to fuel system (4) for gas driven piston engine (2) in a ma- rine vessel (1), which gas is stored in at least one fuel storage tank (6) in the vessel as liquefied gas. The fuel feeding system comprises a separate fu...  
WO/2007/147931A1
A marine vessel (1) operated with gaseous fuel having at least one gas powered engine (2), which vessel is provided with a fuel tank arrangement (4) in which the fuel is stored in liquid phase, in which vessel the engine is positioned in...  
WO/2007/136269A1
A vessel (1) comprising a hull (2) with a stern (5), bow (7) and bottom (3), an air cavity (6) formed at the bottom (3) of the hull (2) and comprising a cavity top surface (27), a front wall (28) and a front sect ion (10) located nearest...  
WO/2007/124968A1
The problem that an unpredicted failing of the power generation by the waste-heat recovery system (20) can lead to interference with the power supply system or even to a blackout in the marine vessel, is avoided according to the inventio...  
WO/2007/120601A3
The present invention is a reversion control device including a housing for a stationary vane and a flapper. In one example, the housing includes an expansion chamber to house the stationary vane and the flapper.  
WO/2007/120601A2
The present invention is a reversion control device including a housing for a stationary vane and a flapper. In one example, the housing includes an expansion chamber to house the stationary vane and the flapper.  
WO/2007/113306A1
A propulsion apparatus (10) of retractable type for a sailing boat (11 ) comprises a hydraulic motor (21 ) with a screw propeller (24) driven by means of a combustion engine (26) cooled by means of a cooling fluid, a containing compartme...  
WO/2007/109827A1
A control lever assembly is disclosed which comprises a number of lever housings (12, 14, 112, 114) which are joined together to form a control lever assembly for a boat. A joining and sealing member (30) is provided for joining two leve...  
WO/2007/108864A2
A marine propulsion system comprising an engine, hydraulic pump, torque motor and propeller combination. The system is currently adaptable to diesel fuel operated engines. The hydraulic pump is a pressure compensating pump. The hydraulic...  
WO/2007/108864A3
A marine propulsion system comprising an engine, hydraulic pump, torque motor and propeller combination. The system is currently adaptable to diesel fuel operated engines. The hydraulic pump is a pressure compensating pump. The hydraulic...  

Matches 551 - 600 out of 8,556