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WO/2024/074911A1 |
The present invention relates to a system for adjusting the draught of at least one hull (20) of a vessel (1), wherein said at least one hull (20) is submerged or positioned under the water surface. The peculiar feature of the present in...
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WO/2024/072780A1 |
A barge-type wind turbine platform in combination with a heel tank damper includes a barge-type wind turbine platform having a keystone, two pairs of bottom beams, each including two bottom beams connected to opposite sides of the keysto...
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WO/2024/038977A1 |
In the present invention, disclosed is a greenhouse gas emission reduction device on a ship, which can mineralize and atomize CO2 and store same on board, and comprises: a seawater supply unit (110) that supplies seawater; an absorbent l...
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WO/2024/038978A1 |
Disclosed in the present invention is a greenhouse gas emission reducing device for a ship, the device comprising: a seawater supply unit (110) for supplying seawater; an absorbent liquid circulation supply unit (120) for providing and c...
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WO/2024/029905A1 |
The present invention provides a sterile filtration device that sterilizes and filters seawater flowing in from the outside. The sterile filtration device comprises: an air supply unit for supplying air; a bubble generator which injects ...
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WO/2024/025376A1 |
The present invention relates to a ship structure comprising: a hull of a ship; and an attachment structure provided to be attached to a stern of the hull, wherein the attachment structure may include a through-hole provided to allow a f...
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WO/2024/019223A1 |
The present invention relates to a plasma ballast water treatment apparatus for a vessel provided with a module-type assembly, the plasma ballast water treatment apparatus being characterized by comprising: a housing provided with a firs...
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WO/2023/170344A1 |
The invention relates to a mechanical hydraulic selector having a plurality of inputs with prioritisation, suitable for use with sewage water, for the purposes of irrigation and water management, serving as a dewatering device for a ship...
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WO/2023/172946A1 |
In one example, a watercraft includes a hull that defines a recessed portion, and the hull is a unified, single-piece, structure. The watercraft further includes a self-draining scupper with a passageway that is integral with the hull an...
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WO/2023/165642A1 |
A ballast system to control the draught and heel of a floating body (1), including at least two tanks (10, 10'), water pipes connecting these tanks (10, 10'), at least one pump (2) connected to the water pipe, and a control device connec...
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WO/2023/118620A1 |
The invention relates to a tap cover, characterised in that it comprises a covering body that extends over the length of a tap, provided with at least one closing means, fastening means and an opening.
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WO/2023/120323A1 |
The present invention provides an ammonia water storage system and an ammonia-fueled ship that can reduce influence of ammonia leakage on the human body and the environment. An ammonia water storage system 1 according to the present embo...
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WO/2023/043006A1 |
The present invention relates to a ballast water treatment system and a vessel comprising same, the ballast water treatment system comprising: a carbon dioxide injection unit for injecting carbon dioxide into ballast water to lower the p...
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WO/2023/003132A1 |
According to one aspect of the present invention, provided is a treatment system for ship ballast water, the treatment system, which is installed inside a ship, comprising: a first feed unit that includes a first tank for storing solid r...
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WO/2023/287142A1 |
The present invention provides a battery for a ship, the battery comprising: a battery unit which includes a battery module provided with a plurality of battery cells and which is disposed inside a ship; a first storage unit surrounding ...
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WO/2023/282397A1 |
The present invention relates to a ballast water treatment system using a micro slash unit, the ballast water treatment system comprising: a ballast pump; a flow meter unit; a ballast water treatment unit for purifying ballast water; a s...
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WO/2022/255543A1 |
The present invention relates to a ballast water treatment system for a stern peak tank that can be simplified in structure because there is no need to install separate ballast water treatment equipment in an engine room or a pump room, ...
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WO/2022/246505A1 |
The ballast tank (65) is a cylindrical pressure chamber (86) with an end cap (81) that has a central opening for receiving and connecting to the venting input (67) from the pump system (66) and the venting path (68) to the outlet (70) th...
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WO/2022/239917A1 |
The present invention relates to a blade-driven micro-pulverization unit comprising: a pipe connecting body that provides a predetermined flow path to allow the inflow and discharge of fluid; a blade rotating body rotatably installed on ...
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WO/2022/229366A1 |
Disclosed is a battery system for a marine vessel, the marine vessel comprising a hull. The battery system comprises a flow battery comprising an ion exchange element, and a first ballast tank for location in the hull and defining a firs...
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WO/2022/226464A1 |
An example watercraft includes a hull that defines a cockpit. A scupper is provided that extends from the cockpit through an exterior surface of the hull. A recess defined by the hull is in communication with the scupper, and the recess ...
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WO/2022/218485A1 |
A method of ballasting a vessel comprises positioning a vessel having a first draft adjacent to or underneath an offshore installation. The vessel has at least one ballasting tank and at least one port in fluid communication with the at ...
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WO/2022/149644A1 |
The present invention relates to a vessel equipped with a system which collects marine waste plastics and recycles same to manufacture solid fuel and, more particularly, to a vessel equipped with a system for collecting marine waste plas...
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WO/2022/108126A1 |
The present invention relates to a ship capable of naturally circulating seawater by introducing ballast water according to a loading state of liquid cargo. One embodiment of the present invention provides a ship capable of naturally cir...
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WO/2022/107947A1 |
A ship according to an embodiment of the present invention comprises: a ballast water tank provided in the hull of the ship; and a friction reduction device provided in the hull and configured to blow out gas to the outside of the hull, ...
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WO/2022/108069A1 |
The present invention relates to a ballast water reprocessing apparatus, comprising: a ballast tank that stores seawater; a filtering means that filters the seawater flowing into the ballast tank; and a sterilizing means that is installe...
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WO/2022/092421A1 |
According to an embodiment, disclosed is a hydro crusher for water treatment without loss of media, comprising: a body unit (4) having an internal space containing flow particles (M); a raw water inlet port (1) which is operatively coupl...
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WO/2022/085582A1 |
The present invention addresses the problem of providing a floating pollutant collection device and a floating pollutant collection system that enable efficient collection of floating pollutants from ambient water that has been gathered ...
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WO/2022/080588A1 |
Disclosed is a device for reducing the greenhouse gas emissions of ships, the device comprising: a seawater supply part (110) for supplying seawater; an absorption liquid production part (120) for producing and supplying a high-concentra...
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WO/2022/064433A1 |
A marine vessel comprising an anchor and hull comprising an anchor well that has a mouth opening at the surface of the hull below the waterline of the hull. The anchor can, via the opening, be deployed and be retrieved to a stowed condit...
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WO/2022/047207A1 |
The present disclosure relates to a biocide-generating device for outputting a biocide to a water system. The biocide generating device includes a housing having a water inlet for receiving water from the water system and a water outlet ...
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WO/2022/019404A1 |
A cyclone-based hydro-crusher for water treatment according to an embodiment disclosed herein comprises: a body part (4) having an inner space that includes moving particles; a raw water inlet (1) operatively coupled to the body part (4)...
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WO/2022/014923A1 |
The present invention provides a plant for cleaning the bottom of a ship, the plant comprising: a main body which floats on the sea, has front and rear portions that are opened such that a ship can enter and exit, and has a cleaning spac...
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WO/2021/261691A1 |
The present invention provides a greenhouse gas emission reduction device for a ship, comprising: a seawater supply unit (110) for supplying seawater; an ammonia water production unit (120) for reacting NH3 with fresh water to produce an...
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WO/2021/251415A1 |
Provided are an anti-rolling apparatus for ships, a ship, and an anti-rolling method for ships which enable efficient imparting of an anti-rolling effect with a simple structure even in the case where the center of gravity of a ship body...
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WO/2021/230458A1 |
One aspect of the present invention provides a method for treating ballast water, comprising: a first step of transporting a raw material from a first base to a second base at which a ship can anchor; a second step of preparing a treatme...
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WO/2021/184061A1 |
A cover for a sea chest water intake, the cover comprising: (a) a main body; (b) a sealing means for sealing said intake against water ingress from outside the cover; (c) a line retrieval member including a line for attachment to an anch...
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WO/2021/183820A1 |
A flush-mount valve and vent assemblies including the same are described. A flush-mount valve may include a valve mount and a valve barrier which are coupled to the underside of a structure forming part of a liquid-impermeable container....
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WO/2021/174105A1 |
An integrated thruster and ballast system in accordance with some examples herein may include a conduit disposed within a hull of the boat. The conduit includes a first opening in fluid communication with a body of water, a second openin...
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WO/2021/157855A1 |
The present invention relates to a system and a method for regasifying liquefied gas of a ship, wherein electric power is produced by recovering low-temperature heat while regasifying liquefied gas, thereby improving the energy efficienc...
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WO/2021/148156A1 |
The invention relates to a floating marine platform comprising a central column, at least three peripheral columns circumferentially around the central column, radially extending beams from the central column that connect the peripheral ...
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WO/2021/131956A1 |
The present invention relates to a ballast water treatment agent which comprises a chlorine-based disinfectant and a package that encloses the chlorine-based disinfectant, while being formed of a water-soluble film or a water-soluble fib...
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WO/2021/095383A1 |
[Problem] With conventional flocculation and magnetic separation devices, it has been impossible to produce smaller-scale devices, because the floc is easily destroyed. There also has not been any ballast water treatment device capable o...
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WO/2021/062339A1 |
An aquatic vessel, illustratively a pontoon boat including a thruster system is disclosed. The aquatic vessel executes a process to automatically position the aquatic vessel relative to a target location such as a mooring implement. Exem...
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WO/2021/055500A1 |
The invention provides an apparatus and method for: (i) preventing marine biofouling of a water intake port and associated protective screens or wire grids on stationary structures and/or mobile marine vessels comprising a water intake o...
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WO/2021/020831A1 |
The purpose of the present invention is to provide a ballast water treatment system of a ship using ozone. In other words, the present invention comprises: a side stream part (10) connected to a main pipe (1) for supplying seawater which...
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WO/2020/227187A1 |
A valve for use with a vessel drain tube includes a body extending along a longitudinal axis. The body has an outer surface and an inner surface defining a bore extending longitudinally from a first end to a second end. The valve include...
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WO/2020/217372A1 |
A ballast water treatment system that has: a ballast water treatment machine 12 that uses electrolysis to purify ballast water that is poured into a ballast tank; a water production machine 16 that produces fresh water from sea water; a ...
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WO/2020/182940A1 |
A sea water intake riser system (100; 100') for a floating production unit (1), comprising at least two caissons (120), wherein the height of each caisson is substantially equal to a vertical height (L) of a hull (5) of the floating prod...
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WO/2020/171795A1 |
The present invention includes iterations of devices for absorbing water and hydrocarbons that accumulate in hydrocarbon handling and dispensing systems, fuel tanks, sumps, and other oil and hydrocarbon storage tanks, at gas stations and...
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