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Matches 1 - 50 out of 9,078

Document Document Title
WO/2019/088308A1
A fuel oil supply method for a ship is disclosed. The fuel oil supply method for a ship is a method for supplying fuel oil to an engine that uses both natural gas and fuel oil as fuel, the method comprising: supplying compressed air to a...  
WO/2019/086657A1
1. A fishing ship (100) with a silage facility (10) producing a protein concentrate silage product. The facility has a silage tank (11 ) producing an autolyzed silage of marine feed. A decanter (27) separates the silage into oil and a se...  
WO/2019/089184A1
A power system (100) having a plurality of gensets (102) compares the instantaneous power consumption (504) with a plurality of power consumption (504) zone (404) boundaries and classifies the power consumption (504) into a selected zone...  
WO/2019/069816A1
This turbo charger excess power recovery device comprises: an internal combustion engine; a turbo charger attached to the internal combustion engine; a first hydraulic pump which is connected to the turbo charger and rotationally driven ...  
WO/2019/069520A1
A filtration device W1 comprises tubing 42 for allowing a liquid 2 in a storage tank 1 to flow into and out of a backwashing main filter A, tubing 43 for causing the liquid 2 to flow into and out of a secondary filter B, and tubing 47 fo...  
WO/2019/066090A1
The present invention relates to a system for circulating air through double pipes for supplying gas, the system including: double pipes connected to a gas handling device and supplied with gas; a gas supply unit for supplying gas to the...  
WO/2019/061694A1
Provided are a boat electric-power system and a method for controlling same; said boat electric-power system uses a power management module (20) to acquire the output power of a generator unit (10) and determine the total power required ...  
WO/2019/066091A1
Disclosed is an engine operating method for a ship having multiple engines installed therein. The ship engine operating method comprises a step wherein, if the load demand of a ship is equal to or greater than 90% and equal to or less th...  
WO/2019/061803A1
A ship power system, which is applied to a ship, the ship comprising an uninterrupted power supply device (70) and an electric propeller (60); the ship power system comprises a generator set (10), a lithium battery pack (50), a power dis...  
WO/2019/066092A1
Disclosed is a ship engine operating method. The ship engine operating method comprises: the first step for varying the gas ratio from 0 to 100% for a first engine at the current load, and determining the gas consumption for each gas rat...  
WO/2019/058829A1
This control device (controller 151), which controls the discharge of solid components separated by a centrifuge in order to discharge the solid components from the centrifuge at an appropriate timing, is provided with an exhaust timing ...  
WO/2019/049789A1
A ship that comprises: a fuel tank that stores LPG such that the temperature of the LPG follows the temperature of the air; a propulsion engine uses the LPG as fuel; a fuel supply line that supplies LPG from the fuel tank to the engine; ...  
WO/2019/050570A1
A method and system for providing a watercraft device are disclosed. The watercraft device comprises a board, a throttle coupled to a top surface of the board, a hydrofoil coupled to a bottom surface of the board, and an electric propell...  
WO/2019/050003A1
A ship that comprises: a fuel supply line that supplies LPG from a fuel tank to an engine; a pump and a shutoff valve that are provided to the fuel supply line; a fuel recovery line that recovers LPG from the engine to the fuel tank; a b...  
WO/2019/050004A1
The ship is provided with: a fuel tank, a propulsion engine, a fuel supply line, a pump, a fuel recovery line, a bypass line, a pressure gauge, and a control unit. The control unit causes the pump to operate when the pressure detected in...  
WO/2019/049790A1
A ship that comprises: a fuel tank that stores LPG; a propulsion engine that uses the LPG as fuel; a fuel supply line that supplies LPG from the fuel tank to the engine; a pump that is provided to the fuel supply line; a fuel recovery li...  
WO/2019/051195A1
A hybrid electrical and mechanical ship propulsion and electric power system, includes a first mechanical power plant (58, 60) configured to drive a first propeller (61) via a first shaft (59). There is a second electrical power plant (2...  
WO/2019/051203A1
A high temperature superconductor (HTS) rotating machine having a longitudinal axis and having a first rotational inertia. There is a cylindrical stator assembly disposed about the longitudinal axis and a cylindrical rotor assembly dispo...  
WO/2019/044797A1
This liquefied gas carrying vessel has a cargo tank for storing a liquefied gas and has a spray device for carrying out spray work for spraying the liquefied gas into the cargo tank, and uses gas generated by vaporizing the liquefied gas...  
WO/2019/044975A1
The present invention relates to an assessment device that assesses the effect of an operation performed using liquefied gas during a ballast sailing of a liquefied gas carrying vessel, the assessment device being provided with: a spray ...  
WO/2019/038091A1
A cooling system for a water-borne vessel (1) is disclosed. The system comprises a strut (5) for supporting a propeller shaft (4) of the vessel, the strut (5) comprising a fluid inlet (8), a fluid outlet (9), and a channel (10) inside th...  
WO/2019/036171A1
A maintenance optimization control system (200) for load sharing between engines includes a first engine (110) having an associated first criteria (116), a second engine (114) having an associated second criteria (118), and a load (202) ...  
WO/2019/035589A1
The present invention relates to a driving device using a lawn trimmer, which is usable for a variety of uses. The driving device using a lawn trimmer comprises: a housing (A), which has a coupling hole (11) penetrating the front and rea...  
WO/2019/031300A1
This liquefied fuel gas vaporization system (X1) for vaporizing a liquefied fuel gas for the purpose of supplying the liquefied fuel gas to a combustion device (5) is provided with: a vaporizer (2) which vaporizes a liquefied fuel gas by...  
WO/2019/027064A1
Disclosed is a boil-off gas reliquefaction system for a ship. The boil-off gas reliquefaction system for a ship comprises: a multi-stage compressor for compressing boil-off gas; a heat exchanger for subjecting the boil-off gas compressed...  
WO/2019/027065A1
A boil-off gas reliquefaction system is disclosed. The boil-off gas reliquefaction system comprises: a compressor for compressing boil-off gas; a heat exchanger for subjecting the boil-off gas compressed by the compressor to heat exchang...  
WO/2019/027063A1
A boil-off gas reliquefaction system is disclosed. The boil-off gas reliquefaction system comprises: a compressor for compressing boil-off gas; a heat exchanger for subjecting the boil-off gas compressed by the compressor to heat exchang...  
WO/2019/027066A1
A boil-off gas reliquefaction system is disclosed. The boil-off gas reliquefaction system comprises: a compressor for compressing boil-off gas; a heat exchanger for subjecting the boil-off gas compressed by the compressor to heat exchang...  
WO/2019/027068A1
Disclosed is a method for discharging lubricating oil in a system for reliquefying boil-off gas by compressing the boil-off gas by means of a compressor, subjecting the compressed boil-off gas to heat exchange with the pre-compression st...  
WO/2019/027067A1
Disclosed is a method for discharging lubricating oil in a system for reliquefying boil-off gas by compressing the boil-off gas by means of a compressor, subjecting the compressed boil-off gas to heat exchange with the pre-compression st...  
WO/2019/021640A1
A compression device (10) comprising: an oilless earlier-stage compressor (21) for drawing in and compressing boil-off gas; a later-stage compressor (23) for compressing the boil-off gas compressed by the earlier-stage compressor (21); a...  
WO/2019/017796A1
A low emission oil tanker apparatus and a method for providing the low emission oil tanker apparatus is disclosed. The low emission oil tanker apparatus of the invention comprises a load tank adapted to carry a load emitting a volatile o...  
WO/2019/016419A1
The invention relates to a kayak comprising a system with pedals assisted by an electric motor, consisting of a hull, a propeller, a pedal system, and a rudder, characterised in that the propeller is actuated using pedals joined to a gea...  
WO/2019/011779A1
The present invention relates to a method for controlling the propulsion of a ship (10). The ship (10) comprises an engine (5) and a controllable pitch propeller (7), wherein torque and engine speed are adjusted to correspond to an outpu...  
WO/2019/011451A1
The invention relates to a control arrangement (16) for steering a marine vessel (10). The marine vessel (10) comprises a propulsion unit set (12) which in turn comprises at least one propulsion unit (14, 14', 14"). The control arrangeme...  
WO/2019/008083A1
A method of operating a hybrid propulsion system (11) in a marine vessel (10), the hybrid propulsion system comprising a propulsion shaft (16) and a propeller (14) assembled to the shaft, an internal combustion piston engine (18) arrange...  
WO/2019/007559A1
Invention relates to a water lead-through module (10) for discharging water into the sea through a hull (12) of a marine vessel provided with a flow tube (14) having a first end (14.1) and a second end (14.2), wherein the flow tube (14) ...  
WO/2019/008923A1
This ship comprises: a fuel tank which retains LPG; a propulsion engine which uses the LPG as fuel; a fuel supply line which supplies the LPG from the fuel tank to the engine and is provided with a first cutoff valve; a fuel recovery lin...  
WO/2018/235887A1
This supercharger surplus power recovery device is provided with: an internal combustion engine that is driven by electronic control of an operating apparatus that operates hydraulically; a supercharger that is associated with the intern...  
WO/2018/229845A1
Provided is a fuel consumption acquisition device for calculating the FOE per fuel type at a given point in time on the basis of the mixing ratio of NBOG and FBOG in a consumed BOG, and data that enables the relationship between input en...  
WO/2018/229353A1
A river or coastal vessel 1, comprising a hull 2, two propeller systems 5 with submerged propellers, a controller controlling the propeller systems separately from each other, a front hydrofoil 3 and a rear water-lift hydrofoil 4, each p...  
WO/2018/229420A1
A river or near-shore vessel (1) comprising a hull (2), two submerged-propeller propulsion units (5), a control means for controlling the propulsion units independently of each other, a hydrolift front hydrofoil (3) and rear hydrofoil (4...  
WO/2018/227270A1
A system for providing both driving and charging functionality by using a plurality of traction inverters and a plurality of energy storage devices coupled to one another across the electric motor; an AC/DC converter front-end circuit in...  
WO/2018/225683A1
This liquefied fuel gas vaporization system (X1) for supplying a fuel gas to a combustion device (5) by vaporizing a liquefied fuel gas so as to obtain a gas that serves as the fuel gas is provided with a vaporizer (2) for vaporizing a l...  
WO/2018/225369A1
[Problem] To provide an inexpensive ship propulsion device that uses two motors without the need for a dedicated inverter and that can perform efficient drive control. [Solution] In this ship propulsion device 1, a motor A is linked to a...  
WO/2018/221265A1
An offshore floating structure, wherein a production facility 12 is provided on an upper deck 11. A machine room 15 is provided inside a hull 10 in a stern section 13. A residential area 14 is provided on the upper deck 11 in the stern s...  
WO/2018/216815A1
[Problem] To improve fuel consumption of a generator engine by: effectively using the sulfur component of the exhaust gas of a ship diesel engine for an electrical conduction treatment of scrubber water; using a small amount of energy in...  
WO/2018/216794A1
The purpose of the present invention is to provide an exhaust gas cleaning system that enables, on ships equipped with an exhaust gas recirculation means, the size of a water scrubber unit to be reduced and equipment cost and power consu...  
WO/2018/214489A1
Disclosed are a self-righting unmanned ship suitable for adverse sea conditions and a self-righting working mode thereof, belonging to the field of unmanned ship equipment and techniques. The unmanned ship comprises a main hull, a self-r...  
WO/2018/211846A1
A wastewater treatment system according to one embodiment of the present invention performs a purification treatment on a wash solution ejected from a scrubber, the wastewater treatment system comprising: a retention tank having a tank b...  

Matches 1 - 50 out of 9,078