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Patent Searching and Data


Matches 251 - 300 out of 8,279

Document Document Title
WO/2013/039106A1
Drain oil flowing back from the scavenging-port side of an engine is prevented from adhering to a water droplet separator using a simple and inexpensive configuration. A contamination-preventing structure (47) for a scavenging-air water ...  
WO/2013/036536A2
An inflatable watercraft comprises a motorized cassette and at least one inflatable chamber. The at least one inflatable chamber is foldable relative to the motorized cassette at least when the inflatable watercraft is in a deflated conf...  
WO/2013/036536A3
An inflatable watercraft (2500) comprises a motorized cassette (2520) and at least one inflatable chamber (2510A, 2510B). The at least one inflatable chamber is foldable relative to the motorized cassette at least when the inflatable wat...  
WO/2013/032340A1
A gas supply system for dual-fuel or gas engines, comprising at least one liquid natural gas (LNG) cargo tank (1), a first pump (2), a compressor (30), a cryogenic heat exchanger (16) and a high pressure pump (10) delivering gas to the e...  
WO/2013/022476A1
An apparatus that expels water from a personal watercraft includes a solid body and a source of electrical power. The solid body is coupleable to a surface of the personal watercraft. A source of electrical power is contained within the ...  
WO/2013/012144A1
The present invention relates to a disk valve for cutting off a turbo charger of a large engine for a ship. Thus far, an iron plate was used for blocking or opening an exhaust pipe that is connected to a turbo charger of a large engine. ...  
WO/2013/012145A1
The present invention relates to a disk valve for cutting off a turbo charger of a large engine for a ship. Thus far, an iron plate was used for blocking or opening an exhaust pipe that is connected to a turbo charger of a large engine. ...  
WO/2013/012143A1
The present invention relates to a disk valve for cutting off a turbo charger of a large engine for a ship. Thus far, an iron plate has been used for blocking or opening an exhaust pipe that is connected to a turbo charger of a large eng...  
WO/2013/007378A2
The invention relates to an internal combustion machine (10), comprising a combustion engine (1) having an exhaust gas side (AGS) and a charging fluid side (LLS), and having a supercharger system (14) comprising an exhaust gas turbo char...  
WO/2013/007378A3
The invention relates to an internal combustion machine (10), comprising a combustion engine (1) having an exhaust gas side (AGS) and a charging fluid side (LLS), and having a supercharger system (14) comprising an exhaust gas turbo char...  
WO/2013/001876A1
Provided is a ship maneuvering device that can increase operation sensitivity and enables smooth operation when simultaneously operating the rotation component determination unit and the oblique sailing component determination unit of an...  
WO/2013/001874A1
The objective of the present invention is to provide a ship maneuvering device that can easily maneuver a ship by rotating a propeller at a lower rotational frequency than the rotational frequency of the minimum idling speed of an engine...  
WO/2012/175624A1
A propulsion system for a vessel is provided, which comprises at least two generator sets, each including an prime mover and a generator, an electric propulsion unit, an energy storage, and a main switchboard by which the at least two ge...  
WO/2012/173306A1
Disclosed are a propulsion device for a ship and a ship having same. The propulsion device, according to an embodiment of the present invention, comprises: a rear propeller fixed to a driveshaft; a front propeller positioned in front of ...  
WO/2012/165865A3
The present invention relates to a cold heat recovery apparatus using an LNG fuel which recovers cold heat from the LNG fuel when an evaporated gas from a liquefied gas is re-liquefied as cargo to reduce costs required for installing and...  
WO/2012/165865A2
The present invention relates to a cold heat recovery apparatus using an LNG fuel which recovers cold heat from the LNG fuel when an evaporated gas from a liquefied gas is re-liquefied as cargo to reduce costs required for installing and...  
WO/2012/159755A1
The invention relates to a method for the emergency cooling and/or emergency extinguishing of a battery (1) of a watercraft (10), comprising the following steps: detecting (S1) an emergency; removing (S2) ambient water (22) from the surr...  
WO/2012/161429A1
The present invention relates to a nuclear vessel comprising: a propeller provided in the nuclear vessel having a nuclear propulsion part, the propeller being operated using electrical energy or kinetic energy from said nuclear propulsio...  
WO/2012/134003A1
Disclosed is a propulsion device for a vessel. The propulsion device for a vessel according to an embodiment of the present invention is a propulsion device for a vessel providing a thrust for propelling a vessel, having a front propelle...  
WO/2012/131178A1
The present invention relates to a ship for loading/off-loading loads, of the hybrid propulsion catamaran type. According to the invention, the ship is notably characterized in that at least one of the motors (9; 12) of the propeller scr...  
WO/2012/123547A1
The invention relates to a ship (102) comprising at least one electric motor (8, 108, 109) for driving the ship (102), and a cooling device (1) for cooling the at least one electric motor (8, 108, 109) by means of at least one coolant. T...  
WO/2012/119815A1
The invention relates to a hydraulic block (1) for a ship transmission system, said hydraulic block having a receiving element for fixing and sealing the hydraulic control system (2), connections (4) for the required monitoring devices f...  
WO/2012/118317A2
The present invention relates to an LNG refueling system which can deliver LNG to an LNG-fuelled ship and an LNG-refueled ship or can introduce the LNG from an LNG-carrying ship, and more specifically, the invention: separately has a low...  
WO/2012/118317A3
The present invention relates to an LNG refueling system which can deliver LNG to an LNG-fuelled ship and an LNG-refueled ship or can introduce the LNG from an LNG-carrying ship, and more specifically, the invention: separately has a low...  
WO/2012/114840A1
A device for reducing the resistance of a ship body discharges bubbles to the outer surface of the body of the ship to reduce the frictional resistance occurring when the ship navigates. The device is provided with a supercharger (20) dr...  
WO/2012/114892A1
Provided is a steam turbine driving machine, in which two shafts can be provided without increasing the space required for installing the machine, and in which two output shafts can be driven separately by a simple constitution. A steam ...  
WO/2012/101484A1
A propulsion system (10) for a marine vessel includes a gas turbine (12), a generator (12) receiving rotational power from the gas turbine, an electrical accumulator (14) receiving electrical power from the generator, an electric motor (...  
WO/2012/099287A1
Disclosed is an apparatus for producing electricity for a commercial ship, which produces electricity needed in commercial ships which charge for boarding passengers, transferring goods, or providing services and includes a methanation d...  
WO/2012/098022A1
The invention relates to a rudder propeller with an underwater mechanism comprising a planetary gearing, the planetary gearing comprising a sun gear (6), a fixed internal gear (4) and planetary gears (5), mounted between the sun gear and...  
WO/2012/094686A3
The invention relates to a combined motor and pedal drive (1) for a vehicle, in particular a watercraft, said drive comprising a common output shaft (6) for the motor drive (2) and the pedal drive (3, 4), the motor drive (2) acting on th...  
WO/2012/089846A1
Arrangement for supplying propulsion power to a contra rotating propellers (CRP) propulsion system in a marine vessel, which arrangement comprises a first propeller (6) driven by a rotating power unit (2) and a second propeller(12) drive...  
WO/2012/092503A3
A method of integrating, optimizing and combining in a marine hybrid system, the operation of one or more variable speed high voltage direct current (HVDC) generator (s), one or more energy storage units (36, 60) and a combination of one...  
WO/2012/089891A1
The invention relates to afuel feeding system (10) for storing liquefied gas and feeding gaseous fuel to be used in a piston engine (12), which fuel feeding system comprises at least two cryogenic fuel tank arrangements (14.1, 14.2) comp...  
WO/2012/089845A3
Arrangement for supplying electric power to a propulsion system of a marine vessel, which comprises a propeller motor (8), which is connected to an ac generator (4) and the ac generator (4)supplies electric energy to the propeller motor ...  
WO/2012/081922A3
The present invention relates to a marine liquefied natural gas storage and composite thermal power generation unit. The marine liquefied natural gas storage and composite thermal power generation unit which is located in the sea compris...  
WO/2012/081922A2
The present invention relates to a marine liquefied natural gas storage and composite thermal power generation unit. The marine liquefied natural gas storage and composite thermal power generation unit which is located in the sea compris...  
WO/2012/056894A1
Provided is a ship propulsion device capable of smoothly starting the ship. A ship propulsion device (1) is configured in such a manner that a control device (9) operates the engine (3) at a first engine speed when the clutch (4) is in a...  
WO/2012/053112A1
The purpose of the present invention is to provide a propulsion device and a ship with the propulsion device, the propulsion device generating a propulsion force while minimizing the loss of rotational energy obtained by a gas turbine an...  
WO/2012/050300A1
The present invention relates to an apparatus for decreasing volatile organic components. The apparatus for decreasing volatile organic components includes a drop pipe vertically disposed within an oil tank of a vessel, a chamber dispose...  
WO/2012/050196A1
Provided is an SCR reduction agent maritime supply system capable of ensuring the safety of crew, even if highly poisonous aqueous ammonia is selected as the reduction agent, and the aqueous ammonia leaks from any of the components const...  
WO/2012/047753A2
The main propulsion and drive system of a merchant vessel such as a freighter or tank vessel, or a military vessel is supplemented by an auxiliary propulsion and drive system that includes at least one, but preferably a pair of auxiliary...  
WO/2012/047753A3
The main propulsion and drive system of a merchant vessel such as a freighter or tank vessel, or a military vessel is supplemented by an auxiliary propulsion and drive system that includes at least one, but preferably a pair of auxiliary...  
WO/2012/046570A1
Provided is a speed reducing and reversing device for a ship, having pinions relatively rotatably mounted on input shafts with each of the pinions and the corresponding input shaft connected through a hydraulic clutch, the speed reducing...  
WO/2012/043055A1
A rotation number (Ne) of a ship's main engine which is a subject to be controlled (10) is fed back, and a deviation between the rotation number (Ne) and a target rotation number (No) is obtained and input into a control unit (11). In th...  
WO/2012/043259A1
Provided is a fuel supply system for a ship, enabling the ship to sail a long distance and capable of being manufactured at reduced cost. A fuel supply system for a ship is provided with: an independent tank (4) for storing liquefied nat...  
WO/2012/038305A1
A mount (30) for a boat propulsion unit comprises a collar (32) for mounting around an aperture in a boat's hull, the collar having an annular groove (34) on an inner surface thereof; a first mating part (38) for mounting an inboard port...  
WO/2012/035948A1
The present invention addresses the problem of preventing vibrations of an entire azimuth propeller equipped with a rudder when the azimuth propeller takes a large rudder angle. To this end, the azimuth propeller (1A) is adapted to mecha...  
WO/2012/036352A1
The present invention relates to a wind turbine assembly moving device and a method for loading/unloading a wind turbine assembly using same, and more specifically, to a wind turbine assembly moving device and a method for loading/unload...  
WO/2012/034920A2
The invention relates to a ship (1), in particular a cargo ship, having a power supply system (6). The invention relates in particular to a ship having a plurality of diesel electric systems (11) for providing electrical power that are d...  
WO/2012/037174A2
Various embodiments of the invention provide a buoy and system for monitoring divers and other underwater objects. In many embodiments, the buoy has capabilities to monitor a diver, obtain position information about the diver and use tha...  

Matches 251 - 300 out of 8,279