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Patent Searching and Data


Matches 51 - 100 out of 8,715

Document Document Title
WO/2017/164392A1
The present invention addresses the problem of providing a technology for steering a ship with the feel of an on-land vehicle. A ship (100) is equipped with: an outdrive device (20) which causes a ship body (1) to generate a propulsion f...  
WO/2017/163623A1
Provided is a fuel supply device (100) provided with: a fuel gas supply header (102) for distributing a fuel gas supplied from an LNG tank (400); a main nozzle supply pipe (54); a pilot nozzle supply pipe (55); a control valve (53) provi...  
WO/2017/159568A1
Provided is a liquefied gas carrying vessel comprising: a tank that stores a liquefied gas; a compressor; a gas-fireable engine; a vaporized gas line that guides a vaporized gas within the tank to the compressor; a fuel gas supply line t...  
WO/2017/160125A1
The present invention relates to a ship having a gas regasification system comprising a regasification device for regasifying liquefied gas through seawater supplied by a seawater supply device, wherein a fluid inside a seawater storing ...  
WO/2017/159548A1
A boil-off gas processing system is provided with: two high-pressure gas compressors 17 to compress boil-off gas (BOG) generated inside a cargo tank 13 storing liquefied gas; two LPG reliquefaction systems 20 for liquefying propane gas c...  
WO/2017/159900A1
The present invention relates to an eco-friendly fuel saving apparatus and, more specifically, to an eco-friendly fuel saving apparatus, which uses hydrogen gas as auxiliary fuel of an internal combustion engine for a vehicle or a ship, ...  
WO/2017/149589A1
[Problem] To provide a ship propulsion method that makes it possible to smoothly transition from motor propulsion to hybrid propulsion. [Solution] A ship propulsion device 1 that has: a propeller 9; a main engine 2 that is controlled by ...  
WO/2017/149588A1
[Problem] To stabilize the rotational speed of an engine generator in a ship propulsion device that is capable of electric propulsion. [Solution] A ship propulsion device 1 that has: an engine generator 4; a propulsion motor 9; an invert...  
WO/2017/149590A1
[Problem] During hybrid propulsion of a ship, to assist a motor using an assist torque command value obtained by PID calculation of the deviation between a present value and a target value for main engine output and to efficiently operat...  
WO/2017/144369A1
A mounting structure for a cooling unit of an electrical machine for reducing vibration. The mounting structure (1) comprises a first frame (2), a second frame (3), at least one damping device (4), and an insulating fabric (5) configured...  
WO/2017/141711A1
The purpose of the present invention is to reduce energy loss occurring during navigation of a ship and to efficiently control propulsion force. Provided is an electric propulsion device (10), wherein in a first control mode, a governor ...  
WO/2017/136955A1
A marine vessel control system comprises a propulsion unit and a steering actuator for steering the propulsion unit. There is a shift actuator for shifting gears in the propulsion unit and a throttle actuator for increasing or decreasing...  
WO/2017/135508A1
The present invention provides a fault-tolerant dynamic positioning control system and method for an offshore structure, wherein, although each equipment, such as a generator, a controller, a power supply, and a control line, for perform...  
WO/2017/135199A1
Provided is a ship power system that comprises a first power storage device, a second power storage device, and a control system. The energy density of the first power storage device is larger than that of the second power storage device...  
WO/2017/135304A1
Provided is a joystick control device having high versatility. This joystick control device (10) has a joystick lever (10a) with which the moving speed and the moving direction of a ship (100) are determined. The ship (100) is provided w...  
WO/2017/134560A1
Catamaran craft (1) defining a main barycentric extension axis (1c) and comprising two hulls (2), which are spaced out and suitable for being at least partially submerged in water; a deck (3) connecting the hulls (2); an azimuth thruster...  
WO/2017/126144A1
The present invention addresses the problem of providing a ship maneuvering device and a ship provided therewith whereby a thruster can be driven alone, without the need to separately provide a controller. A ship maneuvering device (7) p...  
WO/2017/125210A1
The present invention relates to a propulsion and energy generation device for a sailing craft comprising a heat engine (10), a propeller (14) connected to the engine by a movement transmission device (12) comprising a propeller shaft (4...  
WO/2017/125359A1
A vessel energy management system for controlling power supply to and from a propulsion system of a vessel, the energy management system (4) comprising a motor/generator unit (5) adapted to receive power from a prime mover (1) of the ves...  
WO/2017/108838A1
A ship may comprise a propeller proximate to the hull. A compliant surface may be coupled to a decoupled portion of the hull. The compliant surface may move in response to imparted loads, which may reduce the transmission of undesired lo...  
WO/2017/102400A1
A marine vessel electric power supply charging control system comprises one or more energy storage control units (15a, 15b, 15c, 15d), one or more energy storage devices (8a, 8b, 8c, 8d) coupled to the one or more energy storage control ...  
WO/2017/104698A1
A ship is provided with: a gas engine; a tank for storing liquefied natural gas; a supply line that is provided with a compressor and that guides boil-off gas generated within the tank to the gas engine as fuel gas; a return line that br...  
WO/2017/104633A1
A ship is provided with: a main gas engine for propulsion; a tank for storing liquefied natural gas (LNG); an air supply line that guides boil-off gas (BOG) generated in the tank to a compressor; a first supply line that guides BOG disch...  
WO/2017/097334A1
The invention concerns a method, engine parameter controlling arrangement and computer program product for controlling an engine parameter of a group of engines(33) in a vessel, each engine being equipped with a shaft used for powering a...  
WO/2017/099317A1
A vessel comprising an engine is disclosed. The vessel comprising an engine comprises: a first self-heat exchanger for heat-exchanging boil-off gas discharged from a storage tank; a multi-stage compressor for compressing, in multi-stages...  
WO/2017/099316A1
A vessel comprising an engine is disclosed. The vessel comprising an engine comprises: a first self-heat exchanger for heat-exchanging boil-off gas discharged from a storage tank; a multi-stage compressor for compressing, in multi-stages...  
WO/2017/095280A1
The invention provides a propeller drive assembly (5) for transferring a torque between an engine and at least one propeller of a water surface vessel, - the propeller drive assembly comprising a plurality of lubrication clients, - chara...  
WO/2017/089644A1
According to an example embodiment, a method (400) for estimating operational efficiency of a marine vessel that employs a propulsion system including a propeller mounted to a rotatable shaft for converting rotative shaft power transferr...  
WO/2017/082552A1
A vessel including a storage tank for storing liquefied gas is disclosed. The vessel comprises: a heat exchanger for heat-exchanging compressed boil-off gas (hereinafter, referred to as "first fluid") by using, as a refrigerant, the boil...  
WO/2017/081664A3
A method and a system for operating an electric turning machine (ETM) operatively connected to an internal combustion engine (ICE) are disclosed. The ETM operates as a motor with a first control strategy and as a generator with a second ...  
WO/2017/078245A1
A gas treatment system according to the embodiment of the present invention is configured in such a manner that heats a forcedly vaporized liquefied gas in a forced vaporizer before being combined with an evaporated gas compressed in an ...  
WO/2017/078445A9
The present invention relates to an apparatus for automatically managing the ballast water of a dual-hulled ship and, more specifically, to an apparatus for automatically managing the ballast water of a ship, the apparatus dividing the s...  
WO/2017/078244A1
A gas treatment system according to an embodiment of the present invention comprises: a first demand source for consuming fuel at a first pressure; a second demand source for consuming fuel at a second pressure lower than the first press...  
WO/2017/078155A1
A ship comprising: a main gas engine for propulsion; a tank storing LNG; an air feed line that guides BOG generated inside the tank towards a compressor; a first supply line that guides BOG discharged from the compressor, towards the mai...  
WO/2017/078154A1
A ship comprising: a main gas engine for propulsion; a tank storing LNG; a first supply line having a compressor provided therein and which guides BOG generated inside the tank to the main gas engine, as fuel gas; a return line having an...  
WO/2017/078579A1
The invention provides a propeller drive assembly (5), the assembly comprising - a driveshaft (502) for transferring a torque between an engine (2) and a propeller (3) of a water surface vessel (1), and - a housing (505) enclosing the dr...  
WO/2017/078445A1
The present invention relates to an apparatus for automatically managing the ballast water of a dual-hulled ship and, more specifically, to an apparatus for automatically managing the ballast water of a ship, the apparatus dividing the s...  
WO/2017/077719A1
The ship is equipped with: a main gas engine for propulsion; a tank for storing liquefied natural gas; a gas delivery line for guiding boil-off gas generated inside the tank to a compressor; a first supply line for guiding the boil-off g...  
WO/2017/073832A1
The present invention relates to a submersible ship waterproof housing and a submersible ship having the same, and can provide the submersible ship waterproof housing through a simple process of providing a casing after mounting a water ...  
WO/2017/072896A1
Provided is a configuration for specifying the net fuel consumption of a prime mover in cases when a filter is cleaned with a strainer. A computer device (500) calculates the flow rate of the fuel flowing through a fuel supply passage (4...  
WO/2017/073284A1
This engine room structure of a ship includes a gas engine arranged inside of an engine room, supply piping which guides fuel gas into the gas engine and has a shutoff valve, a casing which houses the shutoff valve, outside piping which ...  
WO/2017/073051A1
This cooling device for a rotary electric machine equipped with a stator and a rotor inserted into the stator is provided with: a cooling jacket which has a cylindrical shape surrounding the circumference of the stator, and has at least ...  
WO/2017/069197A1
The present invention provides a marine deceleration device that can decrease the installation space for an electrical rotating machine. A marine deceleration device (2) is provided with: an input shaft (40) that is connected to an outpu...  
WO/2017/069322A1
The present invention relates to a surfboard propelled by a water jet and, more specifically, to a surfboard propelled by a water jet that is propelled by a propulsive force thereof without being affected by wind and waves. To this end, ...  
WO/2017/063182A1
An apparatus for supplying natural gas fuel to an ocean-going tanker for the transport of liquefied natural gas (LNG) is disclosed. The apparatus comprises a first line with a compressor (12) having an inlet communicating with the ullage...  
WO/2017/060331A1
The invention relates to a marine surface vessel (1), in particular a passenger ship, extending in a longitudinal direction between a bow (2) and a stern (3), comprising - least one power providing apparatus (6) operatively connected to ...  
WO/2017/056317A1
In the present invention, a computer device 500 obtains, as parameters correlated with the horsepower or fuel consumption of a ship 1, one or more measurement values of: the rotational speed of a prime mover 200 (the rotational speed of ...  
WO/2017/055034A1
The invention relates a drive (1) of a water-borne means of transport, such as a submarine or a ship, the drive (1) comprising an electric motor (3), a first coolant pump (4), a second coolant pump (5), a first coolant pump supply unit (...  
WO/2017/058133A1
A control apparatus includes a first controller configured to generate control signals for controlling an engine or other machine, a second controller configured to generate the control signals for controlling the machine, a transfer cir...  
WO/2017/056186A1
This ship propulsion device (1) propels a ship (2) by rotating a propeller (20). If the rotational speed of the propeller (20) is less than a predetermined rotational speed, a low-output auxiliary electric motor (M2) is controlled and ro...  

Matches 51 - 100 out of 8,715