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Matches 251 - 300 out of 8,067

Document Document Title
WO/2012/035914A1
Provided is a marine propulsion apparatus which effectively uses surplus power to reduce operating costs and allows components to be arranged more freely within a ship body. The marine propulsion apparatus (1A) is provided with a drive p...  
WO/2012/034920A4
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/2012/034938A1
The invention relates to a ship (1) comprising at least one motor (8, 9) for driving the ship (1) and at least one crane (3). In order to lift the motor (8, 9), at least one crane (3) can come into contact with the at least one motor (8,...  
WO/2012/037174A3
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...  
WO/2012/034920A3
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/2012/032878A1
The actual number of rotations (NE) of a main shaft (14) connected to a main engine (12) is detected. A PID operation is performed on the difference between a number-of-rotations command (NO) and an actual number of rotations (NE) in a c...  
WO/2012/033010A1
Provided is a power plant facility having high responsiveness to fluctuations in the demand power of a system and capable of optimizing the fuel consumption of a diesel engine. A power plant facility is provided with: a diesel main engin...  
WO/2012/026512A1
The objective of the present invention is to supply the electrical energy necessary in generating ammonia as a reducing agent for denitration use, with low energy consumption. This system is equipped with: an ammonia generator (2), which...  
WO/2012/026387A1
Provided is a marine denitration system capable of stably supplying electric energy required when ammonia is generated as a reducing agent for denitration. A marine denitration system (1) provided with an ammonia generator (2) which comp...  
WO/2012/026432A1
Provided is a marine denitration system capable of supplying in an energy-saving manner the power supplied to an ammonia generation device that generates ammonia used for denitration. This system is equipped with: an ammonia generation d...  
WO/2012/026828A1
An arrangement for providing liquefied natural gas (LNG) as fuel for propulsion of a ship (1, 6) having cargo tanks (2, 7) for liquefied gas comprises a source of LNG (3, 8) and at least one first heat exchanger (41) for vaporizing and/o...  
WO/2012/020568A1
Disclosed is an engine system (100) provided with an engine (10), an auxiliary power device (30), and connecting gears (40). A rotary member (60) in the engine (10) has a higher rate of rotation and/or is narrower than a crankshaft (50)....  
WO/2012/019943A3
A dynamo-electric machine, for example a marine propulsion unit, comprises a stator (14) and a rotor in the form of an impeller (4). The impeller (4) is rim-driven and comprises an annular core (10) of ferromagnetic material, on which ar...  
WO/2012/016295A1
A marine vessel comprises at least two hulls 2 and a portion 1 disposed between the two hulls 2, a propulsion system 5 operable using a gaseous fuel, and a storage means 3 for containing a supply of gaseous fuel for a propulsion system 5...  
WO/2012/016155A1
A safety and input/output (I/O) module (106) of an engine controller (101) for an engine set of a marine vessel can be physically distinct from an engine control unit (ECU) (102). The safety and I/O module can include hardware in additio...  
WO/2012/007900A1
A ship utilising gas as a fuel, the ship including a tank space (580) holding at least one gas storage tank (590), the tank space being open on one side (582), the open side extending from said tank space to the open air outside said shi...  
WO/2012/005518A2
Provided is a hybrid power generation apparatus for a ship. The hybrid power generation apparatus for a ship includes: a spring power generation part in which an elastic restoring force is converted into rotation energy, a revolution of ...  
WO/2012/005518A9  
WO/2012/002682A2
A sub-marine propulsion device using jet principle includes a first body (10), a second body (20), partition walls (30), batteries (40), a sub-marine motor (50), first and second propellers (60, 60a), and fixing body (70). The first body...  
WO/2012/002682A3
A sub-marine propulsion device using jet principle includes a first body (10), a second body (20), partition walls (30), batteries (40), a sub-marine motor (50), first and second propellers (60, 60a), and fixing body (70). The first body...  
WO/2011/156630A3
A liquefied natural gas (LNG) transport vessel for transporting liquefied natural gas (LNG) is disclosed which is capable of storing excess boil off gas BOG until needed for combustion in one or more combustion apparatus on the vessel. A...  
WO/2011/156630A2
A liquefied natural gas (LNG) transport vessel for transporting liquefied natural gas (LNG) is disclosed which is capable of storing excess boil off gas BOG until needed for combustion in one or more combustion apparatus on the vessel. A...  
WO/2011/138988A1
An electricity generating device of an LNG carrier is provided for generating electricity required by the carrier, which stores and carries LNG liquefied from natural gas at a very low temperature from an area of production in an LNG sto...  
WO/2011/139428A3
A marine articulated surface drive propulsion system is provided with a housing construction that allows the direct application of an electric motor for power onto the drive structure. Alternatively, it can include a power transmitting e...  
WO/2011/139428A2
A marine articulated surface drive propulsion system is provided with a housing construction that allows the direct application of an electric motor for power onto the drive structure. Alternatively, it can include a power transmitting e...  
WO/2011/130724A2
Riding a surfboard on sizeable waves is generally very demanding and time-consuming to learn. Beginners tire quickly when paddling against incoming surf and repeatedly fall when first learning to catch and ride waves. A motorized surfboa...  
WO/2011/127987A1
A method for maintenance of a unit which is arranged in a watertight hoisting chamber and closes an opening in a vessel hull is described. The unit is adapted to extend into the water below the vessel. The method includes clamping of the...  
WO/2011/130724A3
Riding a surfboard on sizeable waves is generally very demanding and time-consuming to learn. Beginners tire quickly when paddling against incoming surf and repeatedly fall when first learning to catch and ride waves. A motorized surfboa...  
WO/2011/125466A1
The disclosed ship main engine control system and method calculate by simulation a propeller inflow rate which takes into account the ship motion relative to the combination of wave height, wave period, ship velocity relative to the wate...  
WO/2011/125465A1
Detect the actual rotation number (Ne) of an engine (11) and feed back to the input side of a control unit (12). Input the actual rotation number (Ne) and a fuel index (FIe), which has been outputted from the control unit (12) to the eng...  
WO/2011/122375A1
An observer (12) which simulates subjects to be monitored (10) including a hull, a main engine, and a propeller, is provided. A governor command (u) which is issued by a control section (11) and serves to control the main engine constitu...  
WO/2011/122962A1
The present invention relates to a compact propeller propulsion system for a floating structure (1), wherein at least one electromotor (3) and a propeller (7) are, via two intermediate shafts (5, 6) and a gear arrangement (4), connected ...  
WO/2011/117278A1
The invention relates to a method for operating a ship drive motor (2) fed by at least one pulse width modulated inverter (3), wherein circuit elements (5) of the pulse inverter (3) are switched at a changeable switching frequency, where...  
WO/2011/109313A3
Wireless transmitters are integrated with manual marine-propulsion implements associated with small watercraft (paddles, oars, poles, and the like). The transmitters are controlled by hand-operated actuators. The actuators are designed t...  
WO/2011/107890A3
A method of synchronizing shift and throttle functions of first and second engines in an electronic shift and throttle system includes computing an initial direct throttle command based on a position of a control lever used to control th...  
WO/2011/109495A3
An "in the water" user experience is provided. A device holds a user partially submerged in the water, and propels the user and device with the user partially submerged. The user and device together have a center of buoyancy, which can b...  
WO/2011/098326A1
The invention relates to a method for maneuvering a yacht by means of a control organ designed as a joystick (7), wherein the joystick (7) is tilted in the direction of a longitudinal axis (y) and a transverse axis (x) of the yacht to in...  
WO/2011/098922A3
A method for delaying shift and throttle commands based on engine speed comprises establishing a predetermined threshold engine speed. Shift and throttle commands are calculated based on the position of a control lever which allows an op...  
WO/2011/098919A3
A method of calibrating throttle controls in an electronic shift and throttle system includes opening the throttle and then moving the throttle back towards a hard stop in increments. The voltage level of an electrical signal sent by a t...  
WO/2011/098915A1
A method of adjusting engine throttle in an electronic shift and throttle system comprises determining a position of a control lever which allows an operator to manually control throttle functions. A throttle command is calculated based ...  
WO/2011/100654A2
Practical electric -powered propulsion systems, associated operator-control systems, and modification methods enable conventional surfboards (and similar small watercraft) to be converted for water-jet propulsion. Wireless controls are i...  
WO/2011/098914A1
The present invention relates to a start-protection system for an engine of a marine vessel. The engine has gears and a shift actuator for operatively shifting the gears. The system includes a first position sensor disposed to operativel...  
WO/2011/100654A3
Practical electric -powered propulsion systems, associated operator-control systems, and modification methods enable conventional surfboards (and similar small watercraft) to be converted for water-jet propulsion. Wireless controls are i...  
WO/2011/094010A2
A system for electrically expelling water from a personal watercraft includes a waterproof container. The waterproof container defines a volume, which contains a portable source of electrical power, the portable source of electrical powe...  
WO/2011/094010A3
A system for electrically expelling water from a personal watercraft includes a waterproof container. The waterproof container defines a volume, which contains a portable source of electrical power, the portable source of electrical powe...  
WO/2011/090118A1
Disclosed are a ship and an operating method for a ship which are capable of conforming to the strengthening of regulations on exhaust gas in designated exhaust gas regulation sea areas, as is planned for the near future. The disclosed s...  
WO/2011/089460A1
This invention refers to solutions for the remote control of portable outboard engines equipped with integrated controls, which enable the foregoing engines to be used alternatively in both steering modes: "direct" via an integrated till...  
WO/2011/065081A1
A power turbine control unit calculates, as a feedforward opening, the opening of a power turbine control valve (B) that controls the flow of exhaust gas supplied to a power turbine (23) from a main engine (22), on the basis of required ...  
WO/2011/061963A1
Disclosed is a motorboat, the components whereof are well-balanced by weight. The motorboat comprises an electric motor attached to the stern of the motorboat, battery boxes that are electrically connected to the electric motor and eithe...  
WO/2011/061228A1
A method of reducing vibration in a rotary system (120, 130, 140) of a watercraft, for example a cargo ship (100), comprising balancing said rotary system (120, 30, 140), characterized by providing a rotational element (300, 302-306) com...  

Matches 251 - 300 out of 8,067