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Patent Searching and Data


Matches 201 - 250 out of 8,168

Document Document Title
WO/2013/106022A2
A hybrid power device for a marine vehicle is provided that has two hybrid prime movers, an electric motor and a combustion engine, that distribute power, for example torque, to a single or dual propulsor, such as surface drives with pro...  
WO/2013/104818A1
The invention relates to a method for the conversion of LNG carriers powered by steam turbines, comprising the addition of a diesel-electric powertrain including multiple electric power generators of the diesel type with dual fuel, a gas...  
WO/2013/104658A1
The invention relates to a riverboat (11) with at least one drive unit (1). The drive unit (1) has a propeller shaft (4), a drive internal combustion engine (2), at least one generator internal combustion engine (7), an electric generato...  
WO/2013/098469A1
The present invention relates to a novel method of and an arrangement for improving the lubrication system of a propulsion device of a marine vessel. The method and arrangement of the invention are specifically applicable in removing wat...  
WO/2013/089244A1
[Aim] Provided are a high-efficiency and energy loss-free controller for a ship propulsion device and a ship propulsion system that allow a ship to move forward and turn at a minimum speed during low-speed operation only with a forward t...  
WO/2013/088643A1
A torsional vibration stress reduction control device (50) according to the present invention is used to reduce torsional vibration stress occurring in a propulsion shafting (10) in a marine vessel (100) comprising a propulsion shafting ...  
WO/2013/086579A1
Provided is a renewable energy power generation system (10) having a renewable energy power generating apparatus (12) arranged to generate electric power; and a hydrogen power generation module (20) having a separation unit (22) adapted ...  
WO/2013/083168A1
A watercraft comprising a diesel fuel tank for fuelling general shipping requirements of the watercraft such as motoring from one location to another, wherein the watercraft additionally has a CNG pressure vessel thereon for storing CNG ...  
WO/2013/078507A1
A marine flushing apparatus for an inboard motor, generator set or air conditioning unit of an aquatic vessel, the apparatus including a fresh water holding tank with a level indicator on board the vessel, at least one flushing pump for ...  
WO/2013/071320A1
The invention relates to a method for controlling the hybrid drive system of a water craft, comprising a combustion engine (1), an electric engine/generator (2), a drive train (5) having a propeller (7) and a storage battery (3), a contr...  
WO/2013/068658A1
The present invention relates to a system and a method for monitoring a first object that moves on the surface of a body of water or is immersed in said body by way of a second motorized object. The monitoring system is characterized in ...  
WO/2013/065974A1
The present invention relates to a system for driving a vessel, and particularly to a wireless driving system for a small vessel comprising: a control lever driving apparatus; a wireless remote controller including a plurality of buttons...  
WO/2013/060591A1
The invention relates to an electrical DC power supply system for underwater and above-water vessels and for offshore installations with at least one DC source (12, 13) arranged in a respective source phase and at least one DC drive moto...  
WO/2013/061596A1
This air supply device for an air-lubricated ship is characterized in being provided with a supercharger (10) for supplying pressurized air to a main engine (6) of an air-lubricated ship, an extraction means for extracting part of the pr...  
WO/2013/057847A1
Provided is a ship that reduces the total amount of fossil fuels and other energy sources required by the entire ship, not only when berthing, but even when sailing, thereby saving energy. The ship (1) has a plurality of subsystems (10) ...  
WO/2013/054388A1
A ship propulsion system mounted on a ship is configured so as to minimize influence on the speed of the ship, the influence being caused by a variation in a load on a shaft generator. Provided is a ship propulsion system mounted on a sh...  
WO/2013/053992A1
The pipe structure for an exhaust system of an internal combustion engine comprises an outer pipe (1) comprising a cylindrical section having a first end (13) and a second end (14), and an inner pipe (2) that is arranged coaxially inside...  
WO/2013/053680A1
The invention relates to an arrangement for loading a storage of substrate for ships or submarines while traveling above water, comprising an energy source (e), which is either a drive that is driven with fossil fuels or a nuclear power ...  
WO/2013/040860A1
Provided are a method for driving a ship and a power system for a ship. The method includes: step 1: transferring the heat in the body of water carrying the ship to a boiler (201) provided in the ship via a heat pump device; step 2: vapo...  
WO/2013/043379A1
A spill resistant fuel supply system (16) for a marine engine (12). The system (16) includes a generally sealed housing (46) in which is disposed a vapor separator (26), a high pressure pump (28) and/or a suction pump (24). The housing (...  
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...  

Matches 201 - 250 out of 8,168