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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 2065. Отображено 100.
09-02-2012 дата публикации

Land connection for marine vessels having an articulated crane

Номер: US20120031721A1
Автор: Hans-Erhard Schmidt, Juergen Moser, Reimund Glueckhardt
Принадлежит: SIEMENS AG, Stemmann Technik GmbH

An apparatus for electrically connecting a polyphase vessel distribution system of a vessel to a polyphase land supply system having a supply system connection disposed on land to be connected to a vessel system connection of the vessel distribution system at least in sections by at least one cable connection, enables a fast and secure connection of the land supply system to the vessel distribution system. During normal operation, vessel movements can be reliably compensated by at least one articulated arm used as a support for one or more cable connections. The articulated arm has arm segments interconnected by at least one articulated connection. A joint drive is associated with each articulated connection for mutually pivoting the arm segments interconnected by the articulated connection, which is associated with the joint drive.

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Номер записи: 1
05-04-2012 дата публикации

Auxiliary marine vessel propulsion system

Номер: US20120083172A1
Автор: Ahmed Abdulrahman A. AL BABTAIN
Принадлежит: Saudi Arabian Oil Co

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 propellers that flank the main propeller at port and starboard positions and each of which are attached via a drive shaft through a gear train, which can optionally include a clutch mechanism, to an auxiliary motor or motors. In order to reduce the drag when the main propeller is disabled, segments of a wake field modifying propeller duct are mounted for repositioning to form at least a partial housing or cowling that diverts the water over the exterior surface of the duct and minimizes contact with the stationary blades of the main propeller as the vessel moves through the sea when powered by the auxiliary propulsion system.

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Номер записи: 2
26-04-2012 дата публикации

Electronic system and method of automating, controlling, and optimizing the operation of one or more energy storage units and a combined serial and parallel hybrid marine propulsion system

Номер: US20120101671A1
Автор: Pierre Caouette
Принадлежит: Pierre Caouette

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 and a combination of one or more HVDC parallel hybrid and serial hybrid propulsion systems through use of an Energy Management Computer. One aspect of the invention involves the application of logic programming to automate the optimization and the operation of the Internal Combustion Engines (ICE) so that whenever the system requires their usage, they are operated at optimum efficiency conditions. For an ICE to operate at peak efficiency a combination of a large energy storage unit used as a buffer combined with a mixture of both a serial and a parallel hybrid system is used.

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Номер записи: 3
28-03-2013 дата публикации

Onboard Floating Drilling Installation and Method for Operating an Onboard Floating Drilling Installation

Номер: US20130078875A1
Автор: Ove Boe
Принадлежит: SIEMENS AG

The disclosure relates to an onboard floating drilling installation and to a method for operating an onboard floating drilling installation, comprising a draw-works for reeling out and reeling in a drilling line, comprising several thrusters for dynamic positioning the onboard floating drilling installation and comprising at least one generator to operate the thrusters and the draw works.

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Номер записи: 4
17-10-2013 дата публикации

Fault Protection System For A Power System Of Dynamically Positioned Vessel

Номер: US20130270902A1
Автор: Damir Radan, Gunnar Koenig, Inge Haukaas, Rune B. Andersen, Stig Olav Settemsdal, Svein Blystad
Принадлежит: SIEMENS AG

A fault protection system for a power system of a dynamically positioned vessel is provided. The power system is separated into two or more power system sections, each including a bus section of a power distribution bus. The bus sections are connected by bus ties in a ring configuration. Each bus section includes a connection to a generator and a connection to a thruster drive of the dynamically positioned vessel. The fault protection system includes a fault isolation system which includes for each power system section a bus tie circuit breaker for breaking the connection provided by the bus tie.

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Номер записи: 5
28-11-2013 дата публикации

Blackout Ride-Through System

Номер: US20130313894A1
Автор: Stig Olav Settemsdal
Принадлежит: SIEMENS AG

A blackout ride-through system adapted to bridge a gap in the supply of electrical energy to an electric drive of a marine vessel caused by a blackout of a main power supply is provided. The main power supply includes a generator and is configured to provide electrical energy for operating the electric drive of the marine vessel. The blackout ride-through system includes a battery coupled to the main power supply and to the electric drive of the marine vessel and configured to store electrical energy for operating the electric drive in case of a blackout of the main power supply.

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Номер записи: 6
06-02-2014 дата публикации

Method and System for a Towed Vessel Suitable for Transporting Liquids

Номер: US20140033963A1
Автор: Allen Szydlowski, Ian Szydlowski
Принадлежит: Allen Szydlowski, Ian Szydlowski

A towed vessel suitable for containing and transporting various liquids is disclosed. The vessel further comprises various features useful in the transportation, navigation, and storage of the towable vessel, both when in use for transporting fluids and when transported in an emptied state. Such features include navigational and positioning devices and methods, power supply devices and methods, and means for filling, inflating, emptying, and deflating a non-rigid, towed vessel. Aspects of embodiments of the present invention further include features useful for purifying or preserving the purity of the fluid to be transported.

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Номер записи: 7
12-01-2017 дата публикации

Outboard motor

Номер: US20170008606A1
Автор: Jun Noguchi
Принадлежит: Yamaha Motor Co Ltd

An outboard motor includes an engine, a power generator including a rotor and a stator, a convertor, and an engine cover configured to cover the engine and the power generator. The rotor includes a permanent magnet.

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Номер записи: 8
14-01-2016 дата публикации

DC POWER SYSTEM FOR MARINE APPLICATIONS

Номер: US20160009354A1
Автор: Dong Dong, Lai Rixin, Mankevich Steven Michael, Raju Ravisekhar Nadimpalli, Weeber Konrad Roman, ZHANG Di
Принадлежит:

A power system for a marine ship includes a plurality of protection zones, wherein at least two protection zones are coupled to each other via at least one bus-tie converter. Each of the protection zones includes a plurality of direct current (DC) buses; wherein DC buses which do not have same DC voltage are coupled to each other via at least one DC to DC converter. Furthermore, at least one energy source is coupled to at least one DC bus via a power electronic converter. 1. A power system for a marine ship , comprising: a plurality of direct current (DC) buses; wherein DC buses which do not have same DC voltage are coupled to each other via at least one DC to DC converter;', 'at least one energy source coupled to at least one DC bus via a power electronic converter; and, 'a plurality of protection zones, each protection zone comprisingwherein at least two protection zones are coupled to each other via at least one bus-tie converter.2. The power system of further comprising a controller to control the operation of at least one DC to DC converter claim 1 , the power electronic converter and the bus-tie converter.3. The power system of further comprising at least one passive device including a fuse or a circuit breaker.4. The power system of claim 3 , wherein the controller blocks propagation of a fault from one DC bus to another DC bus based on the coordination between the operation of the at least one DC to DC converter claim 3 , the power electronic converter claim 3 , the bus-tie converter and the at least one passive device.5. The power system of claim 3 , wherein the controller blocks propagation of a fault from a faulty DC bus to a non-faulty DC bus by operating the DC to DC converter feeding a faulty DC bus in a current control mode.6. The power system of claim 3 , wherein the controller blocks power flow between a faulty protection zone and a non-fault protection zone by stopping operating of a part of the corresponding bus-tie converter.7. The power system ...

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Номер записи: 9
24-01-2019 дата публикации

Negative Pressure Aeration And Organic Growth Suppression System

Номер: US20190023596A1
Автор: Richard Steven Trela
Принадлежит: Individual

A negative pressure aeration system, created by atmospheric siphon pressure above the waterline and mechanical pump suction below the waterline, which impedes the growth of organic matter. A waterfall in vacuum effect is created within a processing unit that aerates the raw water as it falls through the air chamber of the processing unit housing, which assists in the suppression of organic growth by reducing the contact surface area within the processing unit. A chemical tank allows an anti-fouling chemical to be added to the entire system and a power supply allows flexible electrodes driven by a vacuum to create a further anti-fouling benefit throughout the components of the system.

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Номер записи: 10
01-02-2018 дата публикации

Water intake system and floating vessel equipped with such a system

Номер: US20180029684A1
Автор: Douwe Barend PORTIER, Joost Wouter VAN SONSBEEK
Принадлежит: Single Buoy Moorings Inc

Disclosed is a water intake system for a floating vessel in a body of water, which includes within the hull of the vessel an intake compartment for taking in water from the body of water and a distribution compartment for distributing and supplying the water to one or more consumer units within the floating vessel. The intake compartment is arranged below a lowest operational draught of the vessel and has an inlet in a bottom region of the intake compartment. The intake compartment is coupled by a conduit to the distribution compartment for allowing water to flow into the distribution compartment. The water intake system further includes a water lift hose that is connected to the inlet and is extendible below the hull of the vessel.

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Номер записи: 11
01-02-2018 дата публикации

Method For Operating A Cooling System Of A Ship

Номер: US20180029685A1
Автор: Gutmann Jürgen, HÖRMANN Peter, Xing Zhouxiang
Принадлежит:

A method for operating a cooling system of a ship, having a sea water part system with a sea water pump () and at least one first cooling water circuit. The first cooling water circuit includes a bypass in a heat exchanger coupling the sea water part system and the first cooling water circuit and a control valve. A position of the control valve determines a cooling water proportion of the first cooling water circuit that is conducted via the heat exchanger and a cooling water proportion of the first cooling water circuit that is conducted via the bypass. The position of the control valve is controlled such that an advance cooling water temperature corresponds to a set point value. The rotational speed of the sea water pump is controlled based on the position of the control valve. 1. A method for operating a cooling system of a ship having a sea water part system with a sea water pump that is coupled to at least one first cooling water circuit by a heat exchanger such that a cooling water of the first cooling water circuit is cooled by a sea water of the sea water part system in a region of the heat exchanger , the first cooling water circuit has a heat exchanger bypass and a control valve that determines a first cooling water proportion of the first cooling water circuit that is conducted via the heat exchanger and a second cooling water proportion of the first cooling water circuit that is conducted via the heat exchanger bypass , the method comprising:controlling a position of the control valve such a manner that an advance cooling water temperature due to a mixture of the first cooling water proportion and the second cooling water proportion correspond to a set point value; andcontrolling a rotational speed of the sea water pump based on the position of the control valve.2. The method according to claim 1 , wherein the rotational speed of the sea water pump is controlled such that the first cooling water proportion becomes as large as possible and is thus ...

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Номер записи: 12
02-03-2017 дата публикации

Rainwater Harvesting System

Номер: US20170057602A1
Автор: Cooper Kathleen
Принадлежит:

A system for collection of rainwater in the open ocean may include: (a) one or more ocean-going vessels, wherein each ocean-going vessel is configured for collection and storage of rainwater, wherein each ocean-going vessel is configured to drift with surface ocean currents in order to navigate to one or more delivery locations, wherein each delivery location is on or near to a land mass; and (b) one or more delivery stations located at the one or more delivery locations, wherein each delivery station is configured to receive stored rainwater from one or more of the ocean-going vessels. 118-. (canceled)19. An autonomous ocean-going vessel comprising:a chamber for storing cargo contained within a volume of the chamber;two or more independently operated propellers; and a plurality of sensors that detect at least one environmental characteristic and at least one characteristic of the cargo contained within the volume of the chamber;', 'a central control system that controls a direction of travel of the chamber based on feedback provided by the plurality of sensors; and', 'a power generator that provides power to the sensors and the central control system., 'a housing comprising20. The autonomous ocean-going vessel of claim 19 , wherein the central control system controls the two or more independently operated propellers to control the direction of travel of the chamber.21. The autonomous ocean-going vessel of claim 20 , wherein the central control system determines one or more navigation parameters based on the at least one environmental characteristic detected by the plurality of sensors or the at least one characteristic of the cargo contained within the volume of the chamber.22. The autonomous ocean-going vessel of claim 21 , wherein the central control system controls claim 21 , based on the one or more navigation parameters claim 21 , the two or more independently operated propellers.23. The autonomous ocean-going vessel of claim 21 , wherein the central control ...

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Номер записи: 13
12-03-2015 дата публикации

DECELERATING AND REVERSING DEVICE FOR MARINE VESSEL

Номер: US20150068331A1
Автор: Shimazaki Keisei
Принадлежит: YANMAR CO.,LTD.

A forward input gear, a backward input gear, a forward clutch, a backward clutch, and a PTO transmission unit for extracting motive power are contiguously arranged in the cover width direction in a case cover, and the PTO transmission unit is constituted by a PTO gear meshed with the forward input gear, and a PTO shaft on which the PTO gear is fixedly disposed in the middle of the shaft, and the PTO shaft is detachably and rotatably supported between a second case and the case cover. 1. A decelerating and reversing device for marine vessels , wherein a first case , a second case , and a case cover detachable with the second case are aligned in order from one side to other side of an axial direction of an input shaft with respect to the device in such a manner as to form a housing , and forward and backward propulsion transmission units are stored in the housing , and any of the propulsion transmission units comprises a pinion configured to mesh with an output gear coupled with a propeller , an input shaft configured to be freely fitted with the pinion in a middle thereof , an input gear configured to be fixedly disposed on other side of the input shaft , and a clutch configured to be interposed between the input gear and the pinion in such a manner as to connect and disconnect motive power , the decelerating and reversing device for marine vessels comprising:wherein the input gear, the clutch, and a PTO transmission unit for extracting the motive power are contiguously arranged in a cover width direction in the case cover, andwherein the PTO transmission unit comprises a PTO gear configured to mesh with the input gear; and a PTO shaft on which the PTO gear is fixedly disposed in a middle of the PTO shaft, andwherein the PTO shaft is detachably and rotatably supported between a bearing of the second case and a bearing of the case cover, both of which are facing each other.2. The decelerating and reversing device for marine vessels according to claim 1 ,wherein a PTO ...

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Номер записи: 14
17-03-2022 дата публикации

MODULAR HYBRID PROPULSION UNIT FOR WATERCRAFT

Номер: US20220081088A1
Автор: Jones Rick, Zimmerman Andy
Принадлежит:

A modular hybrid propulsion unit is disclosed that is mountable to a watercraft. According to an example, the modular hybrid propulsion unit includes a housing configured to fit within a complementary housing receiver on a topside of the watercraft, and a rotational output coupling configured to rotationally engage with a rotational input coupling for a propeller of the watercraft. The propulsion unit further includes an electric motor within the housing, the electric motor having a motor shaft connected to the rotational output coupling for providing an electrically powered rotational input to the rotational output coupling. The propulsion unit further includes a crank having one or more crank arms. The crank is connected to the rotational output coupling for providing a human powered rotational input to the rotational output coupling independent of the electrically powered rotational input by the electric motor. 1. A watercraft , comprising:a hull;{'claim-text': ['a rotational input coupling configured to receive a rotational input, the rotational input coupling accessible from a topside of the watercraft, and', 'a drive shaft connecting the rotational input coupling to a propeller positioned on an underside of the watercraft; and'], '#text': 'a drive unit extending through the hull of the watercraft, the drive unit comprising:'}{'claim-text': ['a rotational output coupling configured to rotatably engage with the rotational input coupling of the drive unit while the modular hybrid propulsion unit fits within the complementary housing receiver,', 'an electric motor having a motor shaft connected to the rotational output coupling for providing an electrically powered rotational input to the rotational output coupling, and', 'a crank having one or more crank arms connected to the rotational output coupling for providing a human powered rotational input to the rotational output coupling independent of the electrically powered rotational input by the electric motor.'], ...

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Номер записи: 15
07-03-2019 дата публикации

SUBMARINE DEVICE, SUBMARINE CABLE SYSTEM, METHOD FOR CONTROLLING SUBMARINE DEVICE, AND STORAGE MEDIUM FOR STORING PROGRAM FOR SUBMARINE DEVICE

Номер: US20190074690A1
Автор: ARAI Narihiro
Принадлежит: NEC Corporation

A submarine device includes a drive voltage generation unit, a detection unit, and a control unit. The drive voltage generation unit generates voltages for driving connected loads according to current flows. The detection unit detects whether or not each of the loads is connected to the submarine device. The control unit performs control such that currents flow or do not flow in the drive voltage generation unit according to a detection result of the detection unit. The drive voltage generation units are provided in association with the loads, respectively. Depending on a result detected by the detection unit as to whether or not each load is connected, the control unit performs control in such a way that the current flows or does not flow through each drive voltage generation unit associated with each load. 1. A submarine device comprising:a drive voltage generation unit that generates a voltage for driving a load, in response to flowing of current;a detection unit that detects whether or not the load is connected to the submarine device; anda control unit that, depending on a result detected by the detection unit, performs control in such a way that the current flows or does not flow through the drive voltage generation unit, whereinthe drive voltage generation unit is provided in association with the load,the detection unit detects whether or not the load is connected, anddepending on a result detected by the detection unit as to whether or not the load is connected, the control unit performs control in such a way that the current flows or does not flow through the drive voltage generation unit associated with the load.2. The submarine device according to claim 1 , further comprising:a transformation unit that is provided in association with the drive voltage generation unit, to which a voltage generated by the associated drive voltage generation unit is input, and that transform the input voltage and apply the transformed input voltage to a side of the load, ...

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Номер записи: 16
23-03-2017 дата публикации

ENHANCED SYSTEM AND METHOD FOR REMOTELY DEPLOYING BOAT FENDERS

Номер: US20170080999A1
Автор: Arditi Shmuel Sam
Принадлежит:

An enhanced system and various methods for remotely deploying boat fenders from a safe and convenient location. The boat fenders, which are placed along the entire periphery of the boat, may be deployed and retracted with lines attached to winches and motors. A smart phone app may be employed to remind users to deploy boat fenders upon entering known ports, and may also deploy the boat fenders automatically. 1. An automatic system for deploying a boat fender to protect the boat's hull , comprising:a fender basket configured to contain a boat fender in a stowed position and to lower the boat fender from the stowed position into a deployed position; anda system controller configured to direct operation of one or more motors;wherein the boat fender is attached to a line attached to a winch coupled to a motor;and wherein the system controller directs the motor to lower the boat fender to the deployed position automatically.2. The system of claim 1 , wherein the operation being based at least in part on the location.3. The system of claim 1 , wherein the operation being directed based at least in part on a plurality of stored operation instructions.4. The system of claim 2 , wherein the location information further comprises at least a plurality of map data.5. The system of claim 1 , wherein the fender is attached to a line using an additional part such as a spring.6. The system of claim 1 , wherein the line is attached to the winch using an additional part.7. The system of claim 1 , wherein the system prompts a user for information raising or lowering the boat fender.8. The system of claim 1 , wherein the system controller is stored and operates on a mobile computing device.9. The system of claim 1 , wherein the system controller is stored and operates on a tablet.10. The system of claim 1 , wherein the system controller is installed and operates onboard a boat.11. The system of claim 1 , wherein the winch is replaced by a pulley.12. The system of claim 1 , wherein the ...

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Номер записи: 17
19-03-2020 дата публикации

Air-Cooling Device

Номер: US20200088424A1
Автор: Ratterree Denice, Ratterree William
Принадлежит:

An air-cooling device for a boat includes a plurality of misting modules and a pump. Each misting module comprises a housing that defines an interior space. The housing has a back that is coupled to a sidewall of a boat. A plurality of slots is positioned in the housing and is configured for air to enter the interior space. A plurality of orifices is positioned in a front of the housing. A plurality of fans is coupled to the housing and positioned in the interior space. Each fan is positioned in an associated orifice. A plurality of nozzles is coupled to the front of the housing. The pump is operationally coupled to the nozzles and a source of water. The pump is positioned to pump water through the nozzles to form a mist. The fans are configured to disperse the mist to cool an area proximate to the housing. 1. An air-cooling device for comprising: a housing defining an interior space, the housing having a back, the back being coupled to a sidewall of a boat,', 'a plurality of slots positioned in the housing wherein the slots are configured for air to enter the interior space,', 'a plurality of orifices positioned in a front of the housing,', 'a plurality of fans coupled to the housing and positioned in the interior space, each fan being positioned in an associated orifice, and', 'a plurality of nozzles coupled to the front of the housing; and, 'a plurality of misting modules, each misting module comprisinga pump operationally coupled to the nozzles and a source of water wherein the pump is positioned for pumping water through the nozzles for forming a mist wherein the fans are configured for dispersing the mist for cooling an area proximate to the housing.2. The device of claim 1 , further including the housing being substantially rectangularly box shaped.3. The device of claim 1 , further including the slots being positioned in a top and opposing sides of the housing.4. The device of claim 1 , further including the plurality of fans comprising three fans.5. The ...

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Номер записи: 18
02-04-2020 дата публикации

WATERTIGHT ELECTRIC ACTUATOR FOR A TRIM TAB ASSEMBLY OR WAKE GATE ASSEMBLY

Номер: US20200102053A1
Автор: Baros Davor
Принадлежит:

An actuator comprises a housing and a drive tube assembly disposed within the housing. The drive tube assembly includes a drive tube provided with internal threads, a piston nut provided with external threads which threadedly engage the inner threads of the drive tube, and an output shaft connected to the piston nut. A motor rotates the drive tube to cause the piston nut to reciprocate along a length of the drive tube and the output shaft to reciprocate relative to the housing. There are bearings which transmit axial loads from the drive tube to the housing and transmit radial loads from the drive tube to the housing. 1. An actuator comprising:a housing;a drive tube assembly disposed within the housing, the drive tube assembly including a drive tube provided with internal threads, a piston nut provided with external threads which threadedly engage the internal threads of the drive tube, and an output shaft connected to the piston nut;a motor, the motor rotating the drive tube to cause the piston nut to reciprocate along a length of the drive tube and the output shaft to reciprocate relative to the housing; andbearings which transmit axial loads from the drive tube to the housing and radial loads from the drive tube to the housing.2. The actuator as claimed in wherein the piston nut is threadedly connected to the output shaft and a diameter of the external threads of the piston nut are larger in diameter than threads that threadedly connect the piston nut to the output shaft.3. The actuator as claimed in further including a planetary gear reduction coupling the motor to the drive tube.4. The actuator as claimed in further including a vent tube allowing fluid communication between the atmosphere and an interior of the housing.5. The actuator as claimed in wherein the actuator is watertight.6. The actuator as claimed in wherein the actuator is part of a trim tab assembly or a wake gate assembly.7. An actuator comprising:a housing;a drive shaft assembly disposed within ...

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Номер записи: 19
11-04-2019 дата публикации

WATERCRAFT EQUIPPED WITH A HYBRID WAVE-POWERED ELECTRICITY GENERATING AND PROPULSION SYSTEM

Номер: US20190106187A1
Автор: Hine Derek L., Hine Roger G.
Принадлежит:

This disclosure provides improved nautical craft that can travel and navigate on their own. A hybrid vessel is described that converts wave motion to locomotive thrust by mechanical means, and also converts wave motion to electrical power for storage in a battery. The electrical power can then be tapped to provide locomotive power during periods where wave motion is inadequate and during deployment. The electrical power can also be tapped to even out the undulating thrust that is created when locomotion of the vessel is powered by wave motion alone. 1. A wave powered vessel , comprising:a buoyant vessel body; a tether winch, coupled between the buoyant vessel body and the swimmer body;', 'a pressure generation device, coupled to the tether, for generating pressure from motion of the tether winch from the movement of the vessel body relative to the swimmer body caused by the wave motion;', 'a turbine generator, coupled to the pressure generation device, for generating the electrical power., 'a generating system structured to convert at least a portion of movement of the vessel body relative to the swimmer body caused by wave motion into electrical power, the generating system comprising, 'a swimmer body, mechanically coupled to the vessel body;'}2. The wave powered vessel of claim 1 , wherein the pressure generation device comprises a piston.3. The wave powered vessel of claim 2 , wherein the pressure generation device further comprises a linear hydraulic cylinder.4. The wave powered vessel of claim 3 , wherein the pressure generation device is coupled between the tether and the buoyant vessel body and a link arm of the tether.5. The wave powered vessel of claim 3 , further comprising:a second tether winch, communicatively coupled between the buoyant vessel body and the swimmer body;a second pressure generation device, coupled to the tether, for generating pressure from motion of the tether winch from the movement of the vessel body relative to the swimmer body ...

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Номер записи: 20
27-05-2021 дата публикации

Land Power Connection For Container Ships

Номер: US20210155334A1
Автор: Schmidt Hans-Erhard
Принадлежит:

A device for establishing an electrical connection between a multiphase distribution grid of a ship and a multiphase supply grid on the land, having an electrical plug unit arranged on the ship and an electrical coupling unit arranged on the land for making electrical contact with the electrical plug unit of the ship, wherein the electrical coupling unit arranged on the land is designed to be able to be moved along at least a partial region of the ship. To create a device for establishing a land power connection of a ship that allows rapid and flexible establishment of electrical contact, it is proposed according to the invention for the electrical coupling unit on the land to be designed to be able to be moved in a manner guided by rails, wherein the electrical coupling unit on the land has a reception and guidance device for the wired plug of the electrical plug unit of the ship. 1. A device for establishing an electrical connection between a multiphase distribution grid of a ship and a multiphase supply grid on land , having an electrical plug unit arranged on the ship and an electrical coupling unit arranged on land for making electrical contact with the electrical plug unit of the ship , wherein the electrical coupling unit arranged on land is designed to be able to be moved along at least a partial region of the ship ,wherein the electrical coupling unit on land is configured so that it can move with guidance by tracks, wherein the electrical coupling unit on land comprises an intake and guidance device for the cable-connected plugs of the electrical plug unit of the ship.2. The device according to claim 1 , wherein a track system of the electrical coupling unit on land claim 1 , movable with guidance by tracks claim 1 , is mounted on the dock wall or on a high-water-protection wall mounted on the dock wall.3. The device according to claim 2 , wherein the track system is configured as interrupted in the area for securing a ship as well as in the area of ...

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Номер записи: 21
12-05-2016 дата публикации

MULTI-SERVICE PEDESTAL

Номер: US20160129983A1
Автор: GIAMPICCOLO Marcello
Принадлежит:

A multi-service pedestal () in particular for ports and marinas, being provided with a support structure () and adapted to provide a variety of utilities, such as electricity, tap water, telephone and television connections, to a cruiser moored at a pier or quay, further has a central conditioning apparatus () which is located in the multi-service pedestal () and is adapted to be connected to a terminal unit () onboard the moored cruiser for conditioning the air within it through the heat exchange with a conditioning liquid. The support structure () has a front side () on which a computer screen () is installed.

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Номер записи: 22
10-05-2018 дата публикации

Seawater Intake Riser Interface With Vessel Hull

Номер: US20180127079A1
Автор: Odorico Julien, Pollack Jack
Принадлежит:

A slide-in structural interface between a Sea Water Intake Riser (SWIR) and a floating unit hull or sump tank bottom plate permits a pull-in, diver-less installation of the SWIR. Certain embodiments include an integrated, easily maintainable strainer. 1. A structural interface between a Seawater Intake Riser (SWIR) and the hull or sump tank bottom plate of a floating vessel comprising:{'b': 1', '5', '3, 'a main cylindrical body () perforated in a lower portion () located above a sealing device ();'}{'b': 2', '1, 'a cylindrical strainer () that is coaxial with and inserted into the main body ();'}{'b': '10', 'a first annular seal () located below a perforated section of the strainer in the annulus between the main body and the strainer;'}{'b': '10', 'a second annular seal (′) located above a perforated section of the strainer in the annulus between the main body and the strainer;'}{'b': 3', '6', '11', '12, 'a sealing device () located at a penetration in the vessel hull () or sump tank bottom plate, the sealing device comprising a male portion () and female portion ();'}{'b': '13', 'at least one ring seal () located between the male and female portions configured to provide a watertight seal between the male portion and the female portion;'}{'b': 4', '7', '14', '15', '9, 'a hang-off device () located at a penetration through a first horizontal hull-supporting structure () that is located above the lower draft of the vessel, the hang-off device comprising a male part (), a female part () and a split clamp ();'}{'b': 6', '15', '4, 'wherein the above elements are sized and configured to permit the SWIR to be pulled into the penetration with the vessel hull () or sump tank bottom plate from below the hull or sump tank bottom plate and into engagement with the female part () of the hang-off device ().'}253. The structural interface recited in wherein the perforated lower portion () is proximate the sealing device ().3514. The structural interface recited in wherein the ...

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Номер записи: 23
03-06-2021 дата публикации

A PROPULSION SYSTEM FOR A BOAT

Номер: US20210163112A1
Автор: Smith Darrell Stephen
Принадлежит:

A propulsion system for a boat comprises a plurality of aerofoils connected to a main mast. At least one of the aerofoils is a displaceable aerofoil adapted to be displaced along the main mast between an open position and a closed position. When the displaceable aerofoil is in its open position the aerofoils together form a sail of open sail area. When the displaceable aerofoil is in its closed position at least some of the aerofoils overlap to form a sail of closed sail area, the closed sail area being less than the open sail area. The propulsion system can include a displacement mechanism to displace the displaceable aerofoil between its open and closed positions; at least one of the aerofoils having a solar panel thereon; and/or a stub mast extending along and free to rotate about a stub axis and; connected to the main mast by a stub pivot. 1. A propulsion system for a boat comprising:a main mast;a plurality of aerofoils connected to the main mast, at least one of the aerofoils being a displaceable aerofoil, the at least one displaceable aerofoil being adapted to be displaced along the main mast between an open position and a closed position;wherein when the at least one displaceable aerofoil is in its open position the aerofoils together form a sail of open sail area;and when the at least one displaceable aerofoil is in its closed position at least some of the aerofoils overlap to form a sail of closed sail area, the closed sail area being less than the open sail area;a displacement mechanism adapted to displace the at least one displaceable aerofoil between its open and closed positions;at least one of the aerofoils having a solar panel thereon; and,a stub mast extending along a stub axis, the stub mast being free to rotate about the stub axis;the stub mast being connected to the main mast by a stub pivot.2. A propulsion system as claimed in claim 1 , wherein each aerofoil has a solar panel thereon.3. A propulsion system as claimed in claim 1 , wherein the ...

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Номер записи: 24
17-05-2018 дата публикации

Drive for a Boat and Method for Operating a Drive for a Boat

Номер: US20180134162A1
Автор: Jens Biebach
Принадлежит: Torqeedo GmbH

A drive for a boat, in particular a sailing boat, comprising an electric motor configured for the operation in the first quadrant and in the fourth quadrant, a propeller connected to the electric motor, and a control device. The control device is configured to operate the electric motor in the fourth quadrant in such a way that flow energy transmitted via the propeller to the electric motor is regenerated into electrical power. The control device is further configured to operate the electric motor such that a product of the propeller's pitch and rotational speed is smaller than a relative flow speed between the water and the drive.

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Номер записи: 25
10-06-2021 дата публикации

Hull propulsion mechanism

Номер: US20210171176A1
Автор: Noriyoshi Kamori
Принадлежит: Individual

A hull propulsion mechanism includes a ship body; a wind blade, which is set to the top of the ship body and has a plurality of sails for obtaining a rotating force from wind blade; a shaft, which sustains the wind blade and is a rolling axis as well for conveying the rotating force by the wind blade; a water pump, which is a power unit that circulates water by making use of a turning force from the shaft; and an engine, which obtains hull propulsion from screws that are rotated by a circulated water pressure from the water pump. With this configuration, the hull propulsion mechanism can obtain enough propulsive force without consuming fossil fuels.

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Номер записи: 26
24-05-2018 дата публикации

SHIP HAVING IMPROVED POWER EFFICIENCY

Номер: US20180141633A1
Автор: KANG Yun Tae
Принадлежит:

A ship having improved power efficiency is provided. The ship comprises: a power grid; a power cost generator which determines the cost of power; a generator which is connected to the power grid and analyzes the cost of power so as to autonomously determine whether to produce power; an energy storage device which is connected to the power grid and analyzes the cost of power so as to autonomously determine whether to store power; and a load which is connected to the power grid and analyzes the cost of power so as to autonomously determine whether to use power. 1. A ship comprising:a power grid;a power cost generator determining power cost;a generator connected to the power grid, the generator interpreting the power cost and thus determining whether to produce power;an energy storage system (ESS) connected to the power grid, the ESS interpreting the power cost and thus determining whether to store power; anda load connected to the power grid, the load interpreting the power cost and thus determining whether to use power.2. The ship of claim 1 , wherein the power cost is calculated based on at least one of the load's pattern of power consumption claim 1 , the generator's power production capacity claim 1 , and the amount of power stored in the ESS.3. The ship of claim 1 , further comprising:an exclusive ESS connected to the load and exclusively used for the load.4. The ship of claim 1 , wherein the power cost includes a value that varies in real time claim 1 , a value that is updated periodically at intervals of a predetermined amount of time claim 1 , or a value that is generated when a predetermined event occurs.5. The ship of claim 1 , wherein each of the generator claim 1 , the ESS claim 1 , and the load includes a signal processor that interprets the power cost and thus determines whether to operate.6. A ship comprising:a power grid to which a generator, an ESS, and a load are connected;a power cost generator determining power cost; anda signal processor installed ...

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Номер записи: 27
09-05-2019 дата публикации

Multi-Engine Optimizer Zone Strategy

Номер: US20190140454A1
Автор: CHASE James, Converse Perry D., Menge Chris W., Snopko Michael A.
Принадлежит: CATERPILLAR INC.

A power system having a plurality of gensets compares the instantaneous power consumption with a plurality of power consumption zone boundaries and classifies the power consumption into a selected zone. Each zone includes a corresponding base power value and a corresponding dynamic range value, which are apportioned among the plurality of gensets. 1. A power system for a vessel , comprising:a plurality of gensets, each genset including an engine connected to an electrical power generator such that the plurality of gensets includes a plurality of engines and a plurality of electrical power generators, wherein the plurality of electrical power generators is adapted to provide electrical power to an electrical bus of the vessel, the electrical bus of the vessel being connected to one or more power consuming devices or systems onboard the vessel;at least one sensor associated with the electrical bus, the at least one sensor providing an electrical signal during operation, the electrical signal being indicative of an electrical power consumption through the electrical bus, wherein the electrical power consumption is variable over time and wherein the at least one sensor is configured to provide the electrical signal, in real time;an electronic controller associated with the plurality of gensets and with the at least one sensor, the electronic controller programmed and configured to:monitor the electrical signal during operation to determine an instantaneous power consumption;compare the instantaneous power consumption with a plurality of power consumption zone boundaries to classify the instantaneous power consumption into a selected one zone of the plurality of power consumption zones, wherein each of the plurality of power consumption zones includes a corresponding base power value and a corresponding dynamic range value;apportion the corresponding base power value and the corresponding dynamic range value of the selected one zone among the plurality of gensets; ...

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Номер записи: 28
31-05-2018 дата публикации

Rainwater Harvesting System

Номер: US20180148139A1
Автор: Cooper Kathleen Evelyn
Принадлежит:

A system for collection of rainwater in the open ocean may include: (a) one or more ocean-going vessels, wherein each ocean-going vessel is configured for collection and storage of rainwater, wherein each ocean-going vessel is configured to drift with surface ocean currents in order to navigate to one or more delivery locations, wherein each delivery location is on or near to a land mass; and (b) one or more delivery stations located at the one or more delivery locations, wherein each delivery station is configured to receive stored rainwater from one or more of the ocean-going vessels. 1. (canceled)2. A computer-implemented method comprising:obtaining, by an autonomous, ocean-going vessel that is operating in a first operational mode in which the autonomous, ocean-going vessel primarily relies on currents to move through an ocean, sensor data from one or more sensors that are included in a storage compartment of the autonomous, ocean-going vessel;determining, based on the sensor data from the one or more sensors that are included in the storage compartment of the autonomous, ocean-going vessel, to exit the first operational mode in which the autonomous, ocean-going vessel primarily relies on currents to move through the ocean, and to enter a second operational mode in which the autonomous, ocean-going vessel primarily relies on an onboard propulsion unit to carry the autonomous, ocean-going vessel through the ocean toward a delivery destination; andoperating the autonomous, ocean-going vessel according to the second operational mode.3. The method of claim 2 , wherein the storage compartment stores water.4. The method of claim 2 , wherein the autonomous claim 2 , ocean-going vessel determines to exit the first operational mode and to enter the second operational mode based on the sensor data indicating that a desired level has been satisfied.5. The method of claim 2 , wherein determining to enter the second operational mode comprises determining to control the ...

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Номер записи: 29
31-05-2018 дата публикации

COMPACT CONNECTOR AND COMPACT SOCKET FOR ELECTRICALLY POWERING A PORTABLE DEVICE FROM A FIXED NETWORK

Номер: US20180151974A1
Автор: Feger Damien
Принадлежит: NEW GENERATION NATURAL GAS NATURAL GROWTH

An electrical connection assembly between a movable object and a fixed installation, the assembly including the following elements of substantially cylindrical shape, centered around a vertical axis and going downwards: a windlass using a chain to move a rod along the axis; an outlet receiving a plurality of connections and provided with a hawse pipe in which the rod can engage with small clearance; a connector provided with a top endplate receiving, facing the connections of the outlet, the complementary connections; a turnable lid protecting the connections; a guide and locking system for guiding and locking the rod; and having its bottom portion of conical shape; a rod passing downwards in succession through the hawse pipe of the outlet, then the lid, in order to reach a locking system for locking with the connector; and a basket of funnel-shape, with its large opening upwards, its shape being complementary to the bottom portion of the connector, and centering the connector on the axis. 1. An assembly for making an electrical connection between a movable object and a fixed installation , or between two movable objects , the assembly comprising the following elements of substantially cylindrical shape , going downwards and centered around a vertical axis:a windlass using a chain or a cable to move a shuttle rod along this main vertical axis;an outlet receiving a plurality of electrical contacts and provided in its bottom portion with a peripheral skirt having funnel-shaped openings, larger openings facing downwards, and a hawse pipe in which the shuttle rod can engage with small clearance; and a top endplate receiving, facing the contacts of the outlet, complementary contacts;', 'one or more lugs controlling progressive turning of the connector relative to the outlet and about the main vertical axis while they are being progressively engaged in the opening(s) of shapes that are defined so that when the top of the connector engages in the outlet, the contacts are ...

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Номер записи: 30
07-06-2018 дата публикации

DC GRID

Номер: US20180159315A1
Автор: Aagesen Ketil, Valen Alf Olav
Принадлежит: SIEMENS AKTIENGESELLSCHAFT

A DC grid for an offshore structure has at least four switchboards, each switchboard having at least three connections to other switchboards and each connection including a switch. The grid further includes a plurality of energy sources on the offshore structure, at least one energy source being associated with one of the switchboards; and a plurality of energy consumers, at least one of the energy consumers being associated with one of the switchboards. Switches of the connections are adapted to be closed in normal operation; and the controller is adapted to send a signal from the controller to the switch to open the switch in the event of a fault. 1. A DC grid for an offshore structure , the grid comprising:at least four switchboards, each switchboard comprising at least three connections to other switchboards and each connection comprising a switch;a controller;a plurality of energy sources on an offshore structure, at least one energy source being associated with one of the switchboards; anda plurality of energy consumers, at least one of the energy consumers being associated with one of the switchboards;wherein switches of the connections are adapted to be closed in normal operation; andwherein the controller is adapted to send a signal from the controller to the switch to open the switch in the event of a fault.2. The DC grid according to claim 1 ,wherein each connection comprises a switch at both ends of the connection for separating the switchboards from one another,3. The DC grid according to claim 1 ,wherein the switchboards are provided in at least three sections, each section being physically separated from one another.4. The DC grid according to claim 3 ,wherein at least one section comprises at least one switchboard, at least one energy source and at least one consumer.5. The DC grid according to claim 1 ,wherein at least one of the switchboard sections is located on a separate offshore structure.6. The DC grid according to claim 1 , further comprising ...

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Номер записи: 31
29-09-2022 дата публикации

Boat

Номер: US20220306256A1
Автор: Keiichi OHISO
Принадлежит: Honda Motor Co Ltd

A boat includes: a hull; a float that supports the hull; a suspension that is disposed between the hull and the float and absorbs vibration transmitted from the float to the hull; a sensor that detects an interval between the hull and the float in a vertical direction; a control unit that generates a control signal in accordance with the interval; a battery that is charged or discharged in accordance with the control signal; and a motor that generates electric power by utilizing relative movement between the hull and the float in the vertical direction, charges the battery with the generated electric power in accordance with the control signal, and drives the suspension using the electric power discharged from the battery in accordance with the control signal.

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Номер записи: 32
01-07-2021 дата публикации

System for Energy Regeneration and Distribution

Номер: US20210197674A1
Автор: BERGSTØL Geir Odd, Boroy Yngvar, JOHANSEN TRYDAL Stig Vidar, ØYE Oddbjørn
Принадлежит: NATIONAL OILWELL VARCO NORWAY AS

Disclosed is a system and method for regenerating and distributing energy, such as employed on a vessel or floating offshore installation, the system including a first power distribution system, a second power distribution system electrically isolated from the first power distribution system, and a flywheel mechanically connected to both the first and second power distribution systems. Each of the first and second power distribution systems may include a motor/generator mechanically connected to the flywheel and a drive module electrically connected to its respective motor/generator. The flywheel drive modules may be connected to a common flywheel control module that includes a control algorithm for operating the system. 1. System for regenerating and distributing energy on a vessel , the system comprising:a first power distribution system; anda second power distribution system electrically isolated from said first power distribution system, and a flywheel mechanically connected to both said first and second power distribution systems.2. System according to claim 1 , wherein the system further comprises:a first motor/generator mechanically connected to the flywheel in said first power distribution system;a first flywheel drive module electrically connected to said first motor/generator;a second motor/generator mechanically connected to the flywheel in said second power distribution system; anda second flywheel drive module electrically connected to said second motor/generator.3. System according to claim 2 , wherein said first and second and second flywheel drive modules are connected to a common flywheel control module claim 2 , the common control module comprising a first control algorithm for operating the system.4. System according to claim 3 , wherein the system further comprises sensors for monitoring a DC-link voltage in either of said first and second power distribution systems.5. System according to claim 4 , wherein said sensors for monitoring DC-link ...

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Номер записи: 33
13-06-2019 дата публикации

Methods for Subsea Vehicles Supervised Control

Номер: US20190176944A1
Автор: Cherami Jami Joseph, Moles Peter Andrew Robert, Newell Todd, Williams Lance Michael
Принадлежит: OCEANEERING INTERNATIONAL, INC.

Multiple systems and methods for providing supervised control of subsea vehicles for offshore asset management as well as supplemental autonomous control behaviors are described herein. These systems and methods provide offshore support and alternative supervised control of one or more vehicle generally irrespective of where the vehicle resides in an oil and gas offshore field. 1. A system for providing supervised control of a subsea vehicle for offshore asset management , comprising:a. a renewable energy source;b. a charging system operatively in communication with the renewable energy source;c. a subsea vehicle;d. a vehicle delivery system;e. a communication link; andf. a data transceiver operatively in communication with the subsea vehicle, the vehicle delivery system, and the communication link, the data transceiver adapted to relay data between the subsea vehicle and a remote location.2. The system of claim 1 , wherein the subsea vehicle comprises an autonomous underwater vehicle (AUV) or a remotely operated vehicle (ROV).3. The system of claim 1 , wherein the data comprise video data and control commands for subsea vehicle.4. The system of claim 1 , wherein the communication link comprises a cellular communication link or a satellite communication link.5. The system of claim 1 , wherein the renewable energy source comprises a solar energy power generator or a wind generator.6. The system of claim 1 , wherein the renewable energy source comprises a rechargeable battery.7. The system of claim 6 , wherein the charging system comprises a battery charging system.8. The system of claim 7 , wherein the battery charging system comprises an induction connection.9. The system of claim 1 , further comprising a tether management system (TMS).10. The system of claim 9 , wherein the TMS comprises a fiber optic tether and a wet-mateable high bandwidth connector operatively in communication with the fiber optic tether.11. The system of claim 1 , further comprising an aerial ...

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Номер записи: 34
13-06-2019 дата публикации

HYBRID ELECTRICAL AND MECHANICAL PROPULSION AND ENERGY SYSTEM FOR A SHIP

Номер: US20190176951A1
Автор: Callis Stephen I., Folts Douglas C., Gamble Bruce, Ulliman John M.
Принадлежит:

A hybrid electrical and mechanical ship propulsion and electric power system, includes a first mechanical power plant configured to drive a first propeller via a first shaft. There is a second electrical power plant configured to drive a second propeller via a second shaft. The second electrical power plant includes HTS generators and a high temperature superconductor (HTS) motor interconnected to the second shaft. There is a first electrical network to which the HTS motor is connected in order to energize the HTS motor to drive the second propeller via the second shaft. 1. A hybrid electrical and mechanical ship propulsion and electric power system , comprising:a first mechanical power plant configured to exclusively drive a first propeller via a first shaft;a second electrical power plant configured to exclusively drive a second propeller via a second shaft; wherein the second electrical power plant includes a high temperature superconductor (HTS) motor interconnected to the second shaft; anda first electrical network to which the HTS motor is connected in order to energize the HTS motor to drive the second propeller via the second shaft.2. The ship propulsion and electric power system of further including at least one electric weapons system interconnected to and powered by the first electrical network.3. The ship propulsion and electric power system of further including a second electrical network configured to power the ship service electric system; wherein the second electrical network is connected to a disconnect switch which is also connected to the first electrical network; the disconnect switch configured to connect and disconnect the first power network and the second power network.4. The ship propulsion and electric power system of wherein the second electrical power plant includes at least one HTS generator connected to the first power network via a first switchgear.5. The ship propulsion and electric power system of wherein the at least one HTS ...

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Номер записи: 35
04-06-2020 дата публикации

VESSEL ARRANGEMENT

Номер: US20200172210A1
Автор: AKSELVOLL Sigbjørn, BORGEN Henning
Принадлежит:

A vessel () having a stabilization arrangement, the stabilization arrangement having a first tank () and a second tank (), each of the first and second tanks () configured to hold a water column, a channel () connecting the first tank () to the second tank (), and a turbine unit () arranged in the channel (). 1. A vessel having a stabilization arrangement , the stabilization arrangement having a first tank and a second tank , each of the first and second tanks configured to hold a water column , and a first channel connecting a lower part of the first tank to a lower part of the second tank ,wherein the vessel comprises at least one of:a first turbine unit arranged in an upper part of the first tank; anda second turbine unit arranged in an upper part of the second tank,and wherein the first and second turbine units each comprises a fluid turbine coupled to a generator.2. A vessel according to claim 1 , further comprising a power distribution network claim 1 , wherein at least one of the first and second turbine units is operatively coupled to the power distribution network such as to allow power generated by the turbine unit to be supplied to the power distribution network.3. (canceled)4. A vessel according to claim 1 , wherein the first and second turbine units comprises a control unit configured for regulating a torque acting from the generator on the turbine.5. A vessel according to claim 1 , wherein the first and second turbine units comprises a guide vane arranged to guide a fluid towards the fluid turbine.6. A vessel according to claim 1 , wherein the first tank and the second tank are spaced in a direction abeam the vessel.710-. (canceled)11. A vessel according to claim 6 , wherein the fluid turbine is configured to have a fixed direction of rotation claim 6 , independent of the direction of fluid flow through the turbine unit.12. A vessel according to claim 1 , wherein the fluid turbine comprises variable pitch blades.13. (canceled)14. A vessel according to ...

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Номер записи: 36
11-06-2020 дата публикации

Rainwater Harvesting System

Номер: US20200180736A1
Автор: Kathleen Evelyn Cooper
Принадлежит: X Development LLC

A system for collection of rainwater in the open ocean may include: (a) one or more ocean-going vessels, wherein each ocean-going vessel is configured for collection and storage of rainwater, wherein each ocean-going vessel is configured to drift with surface ocean currents in order to navigate to one or more delivery locations, wherein each delivery location is on or near to a land mass; and (b) one or more delivery stations located at the one or more delivery locations, wherein each delivery station is configured to receive stored rainwater from one or more of the ocean-going vessels.

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Номер записи: 37
02-10-2014 дата публикации

Watercraft and electricity generator system for harvesting electrical power from wave motion

Номер: US20140290233A1
Автор: Derek L. Hine, Roger G. Hine
Принадлежит: Liquid Robotics Inc

This disclosure provides improved nautical craft that can travel and navigate on their own. A hybrid vessel is described that converts wave motion to locomotive thrust by mechanical means, and also converts wave motion to electrical power for storage in a battery. The electrical power can then be tapped to provide locomotive power during periods where wave motion is inadequate and during deployment. The electrical power can also be tapped to even out the undulating thrust that is created when locomotion of the vessel is powered by wave motion alone.

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Номер записи: 38
25-06-2020 дата публикации

SYSTEMS AND METHODS TO REDUCE FOULING OF SEAWATER SYSTEMS

Номер: US20200198734A1
Автор: MILLS Eric Christopher, MILLS Ryan Patrick
Принадлежит:

Systems and methods are presented of operating a seawater system to reduce fouling. The seawater system may be installed in a waterborne vessel. A method comprises establishing suction in a first manifold, drawing seawater through a first manifold port, and discharging seawater through a second manifold simultaneous to drawing fluid through the first manifold port. The first manifold is in fluid communication with a first manifold port defined by a cover assembly. The second manifold is in fluid communication with a second manifold port defined by the cover assembly. The cover assembly is positioned in contact with a body of seawater. 1establishing suction in a first manifold, the first manifold in fluid communication with a first manifold port defined by a cover assembly, the cover assembly positioned in contact with a body of seawater;drawing seawater through the first manifold port;discharging seawater through a second manifold port defined by the cover assembly and having a second manifold in fluid communication with the second manifold port, wherein the discharging of seawater through the second manifold port is simultaneous to drawing fluid through the first manifold port; andmonitoring at least one of the following operating parameters to evaluate the seawater system for fouling of one or more of the first manifold port and the second manifold port: lowering suction pressure, rising seawater temperature, lowering vacuum in a heat exchanger, and any indication of pump cavitation.. A method of operating a seawater system of a waterborne vessel to reduce fouling comprising: The present application is a continuation of U.S. patent application Ser. No. 16/139,615 filed Sep. 24, 2018, now U.S. Pat. No.______, which is a continuation-in-part of U.S. patent application Ser. No. 15/892,539 filed Feb. 9, 2018, now U.S. Pat. No. 10,137,966, the entirety of which are hereby incorporated by reference.Seawater systems are commonly used to cool industrial activities that ...

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Номер записи: 39
09-08-2018 дата публикации

Waterborne Vessel Braking System and Method

Номер: US20180222564A1
Автор: Hal Fidlow
Принадлежит: Individual

A braking system for waterborne propeller driven vessel which, upon activating a brake pedal or similar actuation device causes the vessel to almost immediately stop its forward movement. The system initiates a burst of highly amplified horsepower and torque, created by a controlled pulse of electrical power released from a bank of fully charged ultracapacitors. This pulse of electrical power is sent directly to AC induction-driven motors, causing oversized propellers to immediately rotate astern, thereby generating a reverse thrust in opposition to the vessel's forward movement sufficient to stop the vessel. The horsepower and torque produced by the braking system and operation of the present invention will also cause the oversize propellers to transmit this tremendous power into the water, without cavitation, to assist in stopping vessel movement.

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Номер записи: 40
03-09-2015 дата публикации

System and a Method for Control of the RPM of at least One Main Engine of a Vessel

Номер: US20150247416A1
Автор: Esper Flodgaard
Принадлежит: DEIF AS

The present invention relates to a system and a method for control and reduction of the RPM of at least one main engine of a vessel, which main engine drives at least one first propeller for propulsion, which first propeller is pitch-regulated, which second thruster propeller is pitch-regulated. It is the object of the invention to reduce the RPM of one ore more main engines of a vessel and by increasing the pitch of the propellers to maintain constant propulsion, and by reducing the RPM of the main engines to re-duce the fuel consumption and in this way reduce pollution. The object can be fulfilled by a system analysing the RPM and pitch of the first main shaft propeller, which system analyses the RPM and the pitch of the second thruster propeller, which system based on said analyses performs downward regulation of the RPM of the main engine.

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Номер записи: 41
24-08-2017 дата публикации

Method and apparatus in an electric propulsion arrangement of a sailing vessel

Номер: US20170240261A1
Автор: Kari MARTTILA
Принадлежит: SERVOPROP OY

The object of the invention is a method and an apparatus in an electric propulsion arrangement of a sailing vessel, wherein the sailing vessel has a traction device provided with an electric motor and with a propeller mechanism, the electric motor of traction device is arranged to be used, if necessary, in forward drive and reverse drive as well as during sailing as a generator for charging the accumulators of the sailing vessel. The propeller mechanism comprises a propeller hub with blades, a hollow propeller shaft fixed at its first end to the propeller hub, a shaft controlling the pitch angles of the propeller blades, said control shaft rotating inside the propeller shaft, and a servomotor rotating the control shaft. The servomotor is fixed to the second end of the propeller shaft to be rotatable along with the propeller shaft.

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Номер записи: 42
08-08-2019 дата публикации

Buoyant vessel

Номер: US20190241243A1
Автор: Paul Rembach
Принадлежит: Thrustmaster of Texas Inc

A buoyant vessel having a hull and a drive system mounted to the hull, the system having a rectifier, a generator, an AC bus in communication with shore power or a charging system and the rectifier, a DC bus in communication with the rectifier, at least one energy storage system, an inverter, a prime mover, a load regenerating device, and a control and monitor system which has predefined specifications for at least one of: storage units of at least one energy storage system; stored therein and wherein the control and monitor system is adapted to: automatically control the DC/DC converters, relieve a current draw from one or more storage units, provide charging current, and automatically draw power and redirect energy.

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Номер записи: 43
07-09-2017 дата публикации

System and Method for Providing Marine Shore Power

Номер: US20170256899A1
Автор: Mitchell Vincent
Принадлежит:

A system for providing marine shore power to a vessel regardless of the configuration of the shore power source or the configuration of any socket installed on the shore power source is disclosed. A vessel plug, which is intended to be installed on a vessel's shore power cable, has a male adapter component which accepts a plurality of adapters. The plurality of adapter each have a female socket component and a male adapter component. The male plug component of the vessel plug is compatible with and plugs into the female socket component of each of the plurality of adapters. Each of the male adapter components of the plurality of components are each configured differently so as to enable a vessel to connect to a shore power source regardless of the configuration of the shore power source or the configuration of any socket installed on the shore power source. 1. A system for providing marine shore power comprising: a male plug component; and', 'a cable housing component;, 'a vessel plug comprising a female socket component; and', 'a male adapter component;, 'a plurality of adapters, each comprisingwherein the cable housing component of the vessel-side shore power plug receives and installs on a vessel shore power cable;wherein the female socket component of each of the plurality of adapters interchangeably attaches to the male plug component of the vessel plug, creating an electrical connection therebetween;wherein the each of the male adapter components are each configured differently to attach to, are compatible with and attach to shore power sources with sockets having known configurations or are otherwise uniquely configured to attach or connect to any shore power source regardless of the configuration of the shore power source, creating an electrical connection between each male adapter component and the shore power source;wherein each of the male adapter components has a configuration unique from each other male adapter component so that regardless of the ...

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Номер записи: 44
06-08-2020 дата публикации

Electric power system and a method and equipment for controlling the same

Номер: US20200251908A1
Автор: Tommi KANKAANRANTA, Ville Naumanen
Принадлежит: Danfoss Editron Oy

An electric power system includes electric energy sources and control equipment for controlling the electric energy sources in accordance with a target value of electric power produced by the electric power system. The control equipment activates and deactivates the electric energy sources based on a control value and on activation and deactivation limits. The control value can be the target value or the actual value of the electric power. The control equipment controls active electric energy sources according to the target value and according to power sharing defined for the active electric energy sources. The activation and deactivation limits as well as activation and deactivation order of the electric energy sources can be determined based on properties of the electric energy sources and on a prevailing operational situation of the electric power system.

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Номер записи: 45
05-10-2017 дата публикации

System for Controlling an Electrical Power System

Номер: US20170283024A1
Автор: Perry D. CONVERSE, Theodore E. Wiersema
Принадлежит: Caterpillar Inc

A system for limiting power to a plurality of on-line consumers includes an operating characteristic sensor associated with each of a plurality of prime movers and a controller. The controller is configured to determine a maximum torque capability of each of the plurality of prime movers, determine the available electrical power response of each of the plurality of generators, determine a total available electrical power response, and determine a total maximum power demand. The controller then compares the total available electrical power response to the total maximum power demand, and upon the total maximum power demand exceeding the total available electrical power response, limits power to the plurality of on-line consumers to no more than the total available electrical power response.

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Номер записи: 46
16-12-2021 дата публикации

WINDMILL SYNCHRONIZATION IN AN ELECTRIC PROPULSION SYSTEM

Номер: US20210387742A1
Автор: Armstrong Michael James, Blackwelder Mark Jon
Принадлежит:

A propulsion system is described that includes an electrical bus, a generator configured to provide electrical power to the electrical bus, a plurality of propulsors configured to provide thrust by simultaneously being driven by the electrical power at the electrical bus, and a controller. The controller is configured to synchronize a rotational speed of an individual propulsor from the plurality of propulsors with a rotational speed of the generator after the individual propulsor has become unsynchronized with the rotational speed of the generator by controlling at least one of the rotational speed of the generator, nozzle area of the individual propulsor, or a pitch angle of the individual propulsor. 1. A propulsion system , comprising:an electrical bus;a generator configured to provide electrical power to the electrical bus;a propulsor configured to provide thrust by simultaneously being driven by the electrical power at the electrical bus; anda controller configured to synchronize a rotational speed of the propulsor with a rotational speed of the generator after the propulsor has become unsynchronized with the rotational speed of the generator by controlling at least one of a nozzle area or a pitch angle of the propulsor.2. The propulsion system of claim 1 , wherein to synchronize the rotational speed of the propulsor with the rotational speed of the generator claim 1 , the controller is configured to increase the rotational speed of the propulsor by varying the nozzle area of the propulsor.3. The propulsion system of claim 1 , wherein to synchronize the rotational speed of the propulsor with the rotational speed of the generator claim 1 , the controller is configured to increase the rotational speed of the propulsor by decreasing the pitch angle of the propulsor relative to an angle of attack of the propulsor.4. The propulsion system of claim 1 , wherein to synchronize the rotational speed of the propulsor with the rotational speed of the generator claim 1 , ...

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Номер записи: 47
13-10-2016 дата публикации

System and Method for Subsea Propulsion and Energy Harvesting Using Current Shear

Номер: US20160297506A1
Автор: Coney William, Dorfman Yevgeniy, Duckworth Gregory
Принадлежит:

A subsea system for exploiting an oceanic current shear includes a first vehicle positionable in a first oceanic current and tethered to a second vehicle positionable in a second oceanic current. The first and second oceanic currents have a velocity differential. A drag or lift device integral or attached to the first vehicle exerts a force through the tether on the second vehicle and its associated drag or lift device, thus providing a net propulsive force. Hydrofoils or control devices attached to the vehicles provide hydrodynamic lift, drag, and/or depth control that allow the direction of the force to be controlled for propulsion in a desired direction. The relative currents and/or change in separation of the vehicles can be used for energy harvesting. Turbines and generators coupled to the vehicles harvest energy for long term subsea endurance. A sensor aperture comprises a plurality of sensors coupled to components of the subsea system. 1. A subsea system for exploiting an oceanic current shear , the system comprising:a vehicle positionable in a first oceanic current; anda drag device coupled to the vehicle by a tether, the drag device positionable in a second oceanic current, the first and second oceanic currents having a velocity differential, whereby the drag device exerts a propulsion force on the vehicle.2. The subsea system of claim 1 , wherein the vehicle has a turbine for harvesting energy to power components onboard the vehicle claim 1 , the turbine movable by hydrodynamic forces created due to the vehicle's propulsion through the first oceanic current.3. The subsea system of claim 1 , wherein the vehicle has a drum reel generator whereby the tether is spooled around the drum reel generator such that the drag device causes the tether to be spooled or unspooled claim 1 , depending upon the magnitude of the velocity differential claim 1 , to harvest energy to power components onboard the vehicle.4. The subsea system of claim 3 , wherein the vehicle ...

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Номер записи: 48
12-10-2017 дата публикации

Watercraft equipped with a hybrid wave-powered electricity generating and propulsion system

Номер: US20170291671A1
Автор: Hine Derek L., Hine Roger G.
Принадлежит:

This disclosure provides improved nautical craft that can travel and navigate on their own. A hybrid vessel is described that converts wave motion to locomotive thrust by mechanical means, and also converts wave motion to electrical power for storage in a battery. The electrical power can then be tapped to provide locomotive power during periods where wave motion is inadequate and during deployment. The electrical power can also be tapped to even out the undulating thrust that is created when locomotion of the vessel is powered by wave motion alone. 125.-. (canceled)26. A wave powered vessel , comprising:a buoyant vessel body;a swimmer body, mechanically coupled to the vessel body;a propulsion system that is structured to mechanically convert at least a first portion of a movement of the vessel body relative to the swimmer body caused by wave motion into locomotive thrust; anda generating system structured to convert at least a second portion of the movement of the vessel body relative to the swimmer body caused by wave motion into electrical power.27. The wave powered vessel of claim 26 , wherein:the swimmer body comprises fin surfaces that mechanically provide forward thrust when actuated by the at least the first portion of the movement of the vessel body relative to the swimmer body.28. The wave powered vessel of claim 27 , wherein:the fin surfaces are variably damped, the variable damping selected to control a proportion of the at least the first portion movement of the vessel body relative to the swimmer body converted to the locomotive thrust to the at least the second portion of the movement of the vessel body relative to the swimmer body converted to electrical power.29. The wave powered vessel of claim 28 , wherein the proportion of the at least the first portion movement of the vessel body relative to the swimmer body converted to the locomotive thrust to the at least the second portion of the movement of the vessel body relative to the swimmer body ...

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Номер записи: 49
19-10-2017 дата публикации

AUTONOMOUS WAVE-POWERED VESSELS AND FLEETS FOR MANAGING FISH STOCK

Номер: US20170295759A1
Автор: Hine Roger G.
Принадлежит: Liquid Robotics Inc.

This invention provides a vessel system and methodology that can be used to promote growth of phytoplankton in the oceans. Unmanned self-controlled wave-powered vessels are equipped with storage units for dispensing a fertilizer, and with sensors to monitor ocean conditions and effects. Fleets of vessels move autonomously by on-board processing of GPS and directional information, piloting a path that is coordinated by a central processing unit. The vessels travel through a defined target area, creating a detailed survey of chemical and biological characteristics that affect grown. The data are processed in a computer model to identify precise locations and precise amounts of fertilizer that will produce the best results. Projected benefits of fertilizing plankton include sequestering COfrom the atmosphere, and enhancing the marine food chain to improve the fish stock in and around the treated area. 1. A fleet configured for fish stock assessment , the fleet comprising: one or more observational sensor(s) configured for recognizing and monitoring fish in a body of water in which the vessel is situated;', 'a positional sensor configured to determine the geographical location of the vessel; and', 'a transmitter configured to transmit data wirelessly from the observational and the positional sensors to a central control unit;, '(a) a plurality of autonomous wave-powered monitor vessels, each comprising(b) said central control unit, which is configured and programmed to communicate with each of the monitor vessels to direct navigation and to receive and compile data regarding fish being monitored by the monitor vessel; and(c) one or more autonomous wave-powered substance distribution vessels, wherein each of the substance distribution vessels is configured to distribute fish food in a body of water in which the substance distribution vessel is situated under command of the central control unit, in accordance with data received from the monitor vessels.2. The fleet of ...

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Номер записи: 50
20-10-2016 дата публикации

ENHANCED SYSTEM AND METHOD FOR CONTROLLING AUTOMATIC DEPLOYMENT OF BOAT FENDERS

Номер: US20160304176A1
Автор: Arditi Shmuel Sam
Принадлежит:

An enhanced system and various methods for remotely deploying boat fenders from a safe and convenient location. The fenders, which are placed along the entire periphery of the boat, may be deployed and retracted with lines attached to winches and motors. A user interface application installed on a mobile device may be utilized to alert the need for deploying boat fenders upon entering known ports, and may also deploy the fenders automatically. 1. A system for automatically deploying a boat fender to protect a boat's hull , comprising:a fender basket configured to contain a boat fender in a stowed position and further configured to lower the boat fender from the stowed position into a deployed position capable of protecting the boat's hull and further configured to retract the boat fender to its previously stowed position, wherein the boat fender is attached to a line, the line being coupled to a winch, the winch being coupled to a motor; anda system controller comprising a plurality of software programming instructions stored in a memory and operating on a processor of a computing device and configured to direct the operation of the motor via wireless control signals.2. The system of claim 1 , wherein the system power is drawn from a battery.3. The system of claim 2 , wherein the battery is a component of an onboard power supply.4. The system of claim 2 , wherein the battery is a separate component and may recharged by a solar panel linked to the battery.5. The system of claim 1 , wherein BLUETOOTH™ is used for a wireless control signal to control the motor.6. The system of claim 1 , wherein Wi-Fi is used for a wireless control signal to control the motor.7. The system of claim 1 , wherein ZIGBEE™ is used for a wireless control signal to control the motor.8. A mobile device comprising a processor claim 1 , a memory claim 1 , and a user interface application comprising a plurality of programming instructions stored in the memory and operating on the processor claim 1 ...

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Номер записи: 51
19-10-2017 дата публикации

Apparatus and method for controlling and monitoring auxiliary apparatus of drilling equipment in drill ship

Номер: US20170298721A1
Автор: Dong Jae Shin
Принадлежит: Daewoo Shipbuilding and Marine Engineering Co Ltd

The present invention relates to an apparatus and method for controlling an auxiliary apparatus of drilling equipment in a drill ship. According to an embodiment of the present disclosure, the apparatus for controlling an auxiliary apparatus of drilling equipment in a drill ship comprises: drilling equipment controller for transmitting a main apparatus execution command to a DC/AC converter in order to operate a main apparatus; and the DC/AC converter for transmitting an auxiliary apparatus execution command to an MCC in order to operate an auxiliary apparatus related to the main apparatus when receiving the main apparatus execution command from the drilling equipment controller, and operating the main apparatus when the auxiliary apparatus is normally operated, wherein the auxiliary apparatus is an apparatus to be operated in advance in order to operate the main apparatus.

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Номер записи: 52
26-09-2019 дата публикации

Boat-Mounted Wind Power Assembly

Номер: US20190291840A1
Автор: Street Shirley
Принадлежит:

A boat-mounted wind power assembly for powering devices of a boat includes a first shaft that is rotatably coupled to and extends vertically from a boat. A plurality of blades is coupled to and extends from the first shaft. A generator is operationally coupled to the first shaft. A rectifier is operationally coupled the generator. A battery, which is rechargeable, is operationally coupled to the rectifier. The battery is selectively couplable to devices of the boat. The blades are configured to convert kinetic energy of wind into rotation of the first shaft. The generator is positioned to convert rotation of the first shaft into unstable alternating current. The rectifier is positioned to convert the unstable alternating current from the generator to direct current so that the battery is charged by the generator. The battery is configured to supply direct current to power the devices of the boat. 1. A boat-mounted wind power assembly comprising:a first shaft rotatably coupled to and extending vertically from a boat;a plurality of blades coupled to and extending from said first shaft, each said blade comprising a first section and a second section, said first section extending from said first shaft and said second section extending from said first section, said first section and said second section each being planar and defining an obtuse angle therebetween, said first section defining an acute angle with said first shaft, said acute angle and said obtuse angle being on respective opposite sides of said first section;a generator operationally coupled to said first shaft;a rectifier operationally coupled said generator;a battery, said battery being rechargeable, said battery being operationally coupled to said rectifier, said battery being selectively couplable to devices of the boat; andwherein said blades are configured for converting kinetic energy of wind into rotation of said first shaft, wherein said generator is positioned for converting rotation of said first ...

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Номер записи: 53
26-09-2019 дата публикации

NAVIGATION METHOD FOR SHIP, AND SHIP

Номер: US20190291841A1
Автор: ASHIZAWA Yushi, KANAGA Tatsuaki, KUCHIKI Yusuke, MINO Masahiko, TAKEDA Shingen, TAMURA Hiroshi
Принадлежит:

A navigation method for a ship which includes: a plurality of main generators that feed power to navigation equipment used in normal navigation and appliances for the living quarters provided within a ship body; and an emergency generator that feeds power to emergency equipment in case of fire or flood. The navigation method includes: an emergency power feeding step for feeding power to the emergency equipment using the emergency generator when at least one of the plurality of main generators is disabled due to fire or flood; and a return-to-port power feeding step for feeding power to return-to-port equipment, required for navigation for returning to port, using the main generators and the emergency generator after the fire or flood has subsided. 1. A navigation method for a ship including a plurality of main generators that feed power to navigation equipment for use in normal navigation and living quarter appliances provided inside a ship body , and an emergency generator that feeds power to emergency equipment when fire or flood occurs , the navigation method comprising:an emergency power feeding step of feeding power to the emergency equipment using the emergency generator when at least a part of the plurality of main generators are disabled due to fire or flood; anda return-to-port power feeding step of feeding power to return-to-port equipment required for navigation for returning to a port using the main generators and the emergency generator after fire or flood has subsided.2. The navigation method for a ship according to claim 1 , wherein claim 1 , in the return-to-port power feeding step claim 1 , the emergency generator feeds power to at least a part of the living quarter appliances.3. The navigation method for a ship according to claim 2 , wherein claim 2 , in the return-to-port power feeding step claim 2 , the main generators feed power to at least a part of the navigation equipment and another part of the living quarter appliances.4. The navigation ...

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Номер записи: 54
02-11-2017 дата публикации

BATTERY SYSTEM FOR BOATS

Номер: US20170313387A1
Автор: WOODRUFF George
Принадлежит: RAIDER OUTBOARDS, INC.

A battery system for providing electric power to a boat includes a hard deck that includes a plurality of interconnected battery panels and output power connectors. Each of the battery panels includes an array of interconnected battery cells. A connection plate receives recessed edges of adjacent battery panels and interconnect cables connect battery terminals of the adjacent battery panels. 1. An electrical system for a boat comprising a hard deck disposed in a bottom of the boat , the hard deck comprising:a plurality of battery panels, wherein each battery panel of the plurality of battery panels includes an array of interconnected battery cells, and wherein each battery panel includes at least two battery terminals to provide a DC output voltage;a connection plate to receive a recessed edge of adjacent battery panels of the plurality of battery panels; and interconnect cables to interconnect the battery terminals of the adjacent battery panels;', 'at least one electric power outlet disposed in the hard deck; and', 'a battery status indicator interface to receive and output status information from each of the plurality of battery panels., 'a power management system, including2. The electrical system according to claim 1 , wherein at least one of the at least two battery terminals of the adjacent battery panels is a positive terminal and another of the at least two battery terminals is a negative terminal claim 1 ,wherein each of the interconnect cables comprise a first connector and a second connector, different from the first connector,wherein the first connector is keyed to connect to the positive terminal and the second connector is keyed to connect to the negative terminal,wherein channels are recessed within the adjacent battery panels, and the interconnect cables lie flush with an upper surface of the adjacent battery panels.3. The electrical system according to claim 1 , wherein the hard deck includes a communication channel recessed within the plurality of ...

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Номер записи: 55
25-10-2018 дата публикации

Power converter and an electric power system

Номер: US20180309297A1
Автор: Kimmo Tapio Rauma, Tero Järveläinen
Принадлежит: Danfoss Editron Oy, VISEDO OY

A power converter comprises an inductor coil whose first pole is connected to an input terminal of the power converter, a controllable switch between the ground and a second pole of the inductor coil, a first unidirectionally conductive component providing a path for electric current from the inductor coil towards an output terminal of the power converter when the controllable switch is non-conductive, and an over-current protector at the output terminal. The power converter comprises a second unidirectionally conductive component for conducting electric current from the input terminal to the over-current protector in a fault situation where voltage at the output terminal is smaller than voltage at the input terminal. Thus, the second unidirectionally conductive component constitutes a low-inductance bypass route for fault current and enables the over-current protector to react fast to a fault situation.

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Номер записи: 56
22-10-2020 дата публикации

Compositions and Methods for Treatment of Protease Mediated Disease

Номер: US20200333024A1
Автор: Selsted Michael E., Tran Dat Q.
Принадлежит:

A method is provided for a condition related to the activity of a protease through the administration of a θ-defensin, analog, or derivative is described. Suitable proteases include metalloproteases and cysteine proteases such as Cathepsin-C. The θ-defensin, analog, or derivative can be effectively administered parenterally, topically, or orally. 1. A method of treating a condition resulting from activity of a protease in an animal , comprising:determining that the animal has the condition related to activity of the protease, andadministering a pharmacologically acceptable formulation of a θ-defensin to the animal in an amount effective to inhibit the protease.2. The method of claim 1 , wherein the θ-defensin is a mini-θ-defensin.3. The method of claim 1 , wherein the θ-defensin is selected from the group consisting of SEQ. ID NO. 8 claim 1 , SEQ. ID NO. 11 claim 1 , SEQ. ID NO. 12 claim 1 , SEQ. ID NO. 13 claim 1 , SEQ. ID NO. 14 claim 1 , SEQ. ID NO. 15 claim 1 , SEQ. ID NO. 16 claim 1 , SEQ. ID NO. 17 claim 1 , and SEQ. ID NO. 18.4. The method of claim 1 , wherein the θ-defensin is selected from the group consisting of SEQ. ID NO. 8 claim 1 , SEQ. ID NO. 14 claim 1 , and SEQ. ID NO. 15.5. The method of claim 1 , wherein the mini-θ-defensin is selected from the group consisting of SEQ. ID NO. 11 claim 1 , SEQ. ID NO. 12 claim 1 , and SEQ. ID NO. 13.7. The method of claim 1 , wherein the mini-θ-defensin is SEQ. ID NO. 12.8. The method of claim 1 , wherein the protease is a metalloprotease.9. The method of claim 1 , wherein the protease is a cysteine protease.10. The method of claim 9 , wherein the cysteine protease is Cathepsin-C.11. The method of claim 1 , wherein the θ-defensin is administered parenterally.12. The method of claim 1 , wherein the θ-defensin is administered topically.13. The method of claim 1 , wherein the θ-defensin is administered orally.14. The method of claim 1 , wherein the condition comprises a dysregulation of the protease. This application ...

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Номер записи: 57
07-12-2017 дата публикации

System and Method for Recharging Power Storage Devices on a Watercraft

Номер: US20170349051A1
Автор: Connell Edward
Принадлежит:

A system for recharging power storage devices on a watercraft is disclosed herein. The system for recharging power storage devices on a watercraft includes a shell, at least one linear-channel fixedly mounted inside the shell, a turbine having at least one rotor and at least one shaft connected to the rotor, and a generator. The system for recharging power storage devices on a watercraft is useful for converting the rotational energy provided by the water flowing past the turbine rotor into electrical energy to charge a power storage device on a watercraft. 1. A system for recharging power storage devices on a watercraft , the system comprising:a shell, the shell having a front, a rear, a first side, a second side, a bottom, and an open top, the open top dimensionally configured to encase a hull of the watercraft;at least one channel fixedly mounted inside the shell;a turbine having an encasement, the encasement coupled to the shell via at least one shaft, the turbine in communication with the at least one channel, the turbine including a rotor configured to rotate and produce kinetic energy; anda generator configured to convert the kinetic energy into electric energy to charge at least one power storage device.2. The system of claim 1 , wherein the shell is configured to cover the hull of the watercraft from a bow of the watercraft to a stern of the watercraft at least partially below the waterline on the watercraft.3. The system of claim 1 , wherein the shell comprises at least one fastener configured to fixedly attach the shell to the hull of the watercraft.4. The system of claim 1 , wherein the shell comprises at least one fastener configured to removably attach the shell to the hull of the watercraft.5. The system of claim 1 , wherein the shell further comprises at least one linear-channel horizontally positioned and traversing the length of the shell.6. The system of claim 5 , wherein the linear-channel is tapered directionally toward the stern of the ...

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Номер записи: 58
14-12-2017 дата публикации

Hybrid Power System

Номер: US20170355258A1
Автор: Graeme Eric Hawksley
Принадлежит: Individual

The invention relates to a hybrid power system ( 1 ). System ( 1 ) has an internal combustion engine ( 2 ), a gear box ( 3 ) having an input ( 4 ) connectable to the engine and an output shaft ( 5 ) to drive a vehicle, a first power drive and take off ( 10 ) releasably connectable to the gear box input, a second power drive and take off ( 30 ) releasably connectable to the gear box output, at least one motor/generator ( 21,41 ) connected the first and/or second power drive and take off, a connecting clutch ( 50 ) to releasable connecting the first and second power drive and take off, and a battery ( 60 ) to power or be charged by the or each motor generator.

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Номер записи: 59
14-12-2017 дата публикации

NATURAL GAS HYDRATE TANK CONTAINER LOADING SYSTEM ENABLING AUTOMATED CONNECTION OF ELECTRIC POWER LINE AND BOIL-OFF GAS PIPE

Номер: US20170356599A1
Автор: Kang Hee Jin, Lee Gyeong Joong, Park Beom Jin
Принадлежит: Korea Institute of Ocean Science and Technology

The present invention relates to a natural gas hydrate tank container loading system for transporting natural gas hydrate, and the present invention provides a natural gas hydrate tank container loading system which enables automated connection of an electric power line and a boil-off pipe, and may automatically connect an electric power line and automatically connect the pipe by simultaneously stacking respective natural gas hydrate tank containers, in order to solve problems of a transportation method using the existing natural gas hydrate tank containers in the related art in that an operation of connecting an electric power line to a refrigerator for minimizing the occurrence of boil-off gas and maintaining a phase equilibrium condition in the tank containers and an operation of connecting the pipe for discharging the boil-off gas need to be manually and individually performed for long-distance transportation of a large amount of natural gas hydrate by using a ship, which causes an inconvenience. 1. A natural gas hydrate tank container loading system enabling automated connection of an electric power line and a boil-off gas pipe , which solves problems of natural gas hydrate transportation methods in the related art in that an operation of connecting the electric power line to a refrigerator for maintaining a phase equilibrium condition in a natural gas hydrate tank container and an operation of connecting the pipe for discharging boil-off gas generated in the respective natural gas hydrate tank containers are manually and individually performed during long-distance transportation of natural gas hydrate , which causes an inconvenience , the natural gas hydrate tank container loading system comprising:a plurality of natural gas hydrate tank containers which is stacked in a vertical direction;a refrigerator which is installed at one side of each of the natural gas hydrate tank containers for maintaining phase equilibrium of natural gas hydrate stored in each of ...

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Номер записи: 60
20-12-2018 дата публикации

SOLID STATE REGULATOR AND CIRCUIT BREAKER FOR HIGH-POWER DC BUS DISTRIBUTIONS

Номер: US20180366974A1
Автор: Jacobson Boris S.
Принадлежит:

An electrical circuit and a method for regulating current and providing a circuit breaker to the electrical circuit. The circuit includes a bidirectional cell including a set of forward switches for power flow during a forward mode of operation and a set of reverse switches for providing reverse power flow during a reverse mode of operation, a control inductor for controlling current flow during the reverse mode of operation, and a voltage clamping switch configured to provide the control inductor in the circuit during the reverse mode of operation and remove the control inductor from the circuit during the forward mode of operation. The circuit is operated in at least the reverse mode of operation. 1. An electric circuit , comprising:a bidirectional cell including a set of forward switches for power flow during a forward mode of operation and a set of reverse switches for providing reverse power flow during a reverse mode of operation;a control inductor for controlling current flow during the reverse mode of operation; anda voltage clamping switch configured to provide the control inductor in the circuit during the reverse mode of operation and remove the control inductor from the circuit during the forward mode of operation.2. The electric circuit of claim 1 , wherein the bidirectional cell includes a capacitor that forms a bridge rectifier circuit with the set of forward switches in the forward mode of operation and forms a bridge rectifier circuit with the set of reverse switches in the reverse mode of operation.3. The electric circuit of claim 1 , further comprising a master control inductor for controlling the control inductor during at least the reverse mode of operation.4. The electric circuit of further comprising a processor that activates the set of forward switches during the forward mode of operation and activates the set of reverse switches during the reverse mode of operation.5. The electric circuit device of claim 1 , further comprising:a first ...

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Номер записи: 61
26-12-2019 дата публикации

SYSTEM FOR PROVIDING POWER TO A MARITIME VESSEL

Номер: US20190389552A1
Автор: REMBACH PAUL
Принадлежит:

A drive system mounted to the hull of a buoyant vessel, the drive system having a rectifier, a generator, an AC bus in communication with shore power or a charging system and the rectifier, a DC bus in communication with the rectifier, at least one energy storage system, an inverter, a prime mover, a load regenerating device, and a control and monitor system which has predefined specifications for at least one of: storage units of at least one energy storage system; stored therein and wherein the control and monitor system is adapted to: automatically control the DC/DC converters, relieve a current draw from one or more storage units, provide charging current, and automatically draw power and redirect energy. 1. A drive system mounted to a hull of a buoyant vessel for balancing power between electrical devices on the buoyant vessel using a digital signal processor that enables a particular module to respond instantly and correctly to changing voltages , currents , temperatures , thrusters and propellers of the buoyant vessel , the drive system comprises:(a) a rectifier for converting AC current to DC current;(b) a generator connected to the rectifier;(c) an AC bus in communication the rectifier;(d) a DC bus in communication with the rectifier;(e) a DC/DC converter in communication with the DC bus;(f) at least one energy storage system with at least one storage unit in bi-directional communication with the DC/DC converter; wherein the DC/DC converter selectively controls bidirectional charging and discharging of the at least one energy storage system and, wherein the energy storage system comprises at least one of: a battery, a battery-ultra capacitor, an ultracapacitor, and capacitors;(g) an inverter in communication with the DC bus;(h) a prime mover;(i) a load regenerating device connected to the inverter, wherein the rectifier is configured to provide regenerated power from the prime mover, load regenerating device, or combinations thereof to the energy storage ...

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Номер записи: 62
17-08-2006 дата публикации

Medium-voltage country connection for ships

Номер: DE102005004628A1
Автор: Dieter Wieck, Hans-Erhard Schmidt, Manfred Steinke
Принадлежит: SIEMENS AG

Es wird eine Vorrichtung (1) zum elektrischen Anschluss eines mehrphasigen Schiffsverteilungsnetzes (14) an ein mehrphasiges Landversorgungsnetz (2) mit einer Anschlusseinheit zum Anschluss des Landversorgungsnetzes (2) bereitgestellt, welche über einen Eingangstransformator (4) mit einer Kurzkupplung (5) verbunden ist, die über wenigstens einen Gleichspannungskreis (19, 20) miteinander verbundene Stromrichter (6, 7) aufweist, wobei der Kurzkupplung (5) ein Ausgangstransformator (8) nachgeschaltet ist, dessen Ausgangsspannung im Bereich zwischen 5 und 50 KV liegt und der über eine einzige mehrphasige Verbindungsleitung (9) mit dem Schiffsverteilungsnetz (14) verbindbar ist. A device (1) for the electrical connection of a multiphase ship distribution network (14) to a multiphase land supply network (2) with a connection unit for connection of the shore supply network (2) is provided, which is connected via an input transformer (4) to a short coupling (5) , which has at least one DC voltage circuit (19, 20) interconnected power converters (6, 7), wherein the short coupling (5) an output transformer (8) is connected downstream, whose output voltage is in the range between 5 and 50 KV and the one multiphase connection line (9) with the ship distribution network (14) is connectable.

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Номер записи: 63
13-07-2022 дата публикации

An electric power system and a method and equipment for controlling the same

Номер: KR102420883B1
Автор: 빌레 나우마넨, 토미 칸카안란타
Принадлежит: 단포스 에디트론 오와이

본 발명의 전력 시스템은 전기 에너지 소스들(106~110) 및 상기 전력 시스템에 의해 생산되는 전력의 목표값에 따라 전기 에너지 소스들을 제어하기 위한 제어 장치(101)를 포함한다. 상기 제어 장치는 제어값 및 활성화 한계값 및 비활성화 한계값을 기반으로 하여 전기 에너지 소스들을 활성화 및 비활성화한다. 상기 제어값은 상기 전력의 목표값 또는 실제값일 수 있다. 상기 제어 장치는 상기 목표값 및 활성 전기 에너지 소스들에 대해 규정되는 전력 공유에 따라 전기 에너지 소스들을 활성화한다. 활성화 한계값 및 비활성화 한계값 뿐 아니라 전기 에너지 소스들의 활성화 및 비활성화 순서는 전기 에너지 소스들의 특성들 및 전력 시스템의 주요 작동 상황을 기반으로 하여 결정될 수 있다. The power system of the present invention includes electrical energy sources 106-110 and a control device 101 for controlling the electrical energy sources according to a target value of the power produced by the power system. The control device activates and deactivates the electrical energy sources based on the control value and the activation and deactivation thresholds. The control value may be a target value or an actual value of the power. The control device activates the electrical energy sources according to the target value and the power sharing defined for the active electrical energy sources. The activation and deactivation sequence of the electrical energy sources as well as the activation and deactivation thresholds can be determined based on the characteristics of the electrical energy sources and the main operating situation of the power system.

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Номер записи: 64
21-12-2017 дата публикации

Robot hand and surface robot system using of the same for working

Номер: KR101801302B1
Автор: 김명환, 김지수, 김충현, 김현식, 배성호, 이건호, 이미나
Принадлежит: 동명대학교산학협력단

The present invention relates to a robot hand and a working robot system using the same. According to the present invention, the robot hand comprises: a palm in contact with at least part of a target object; a plurality of fingers fastened to the palm; a plurality of motors to generate rotary force bending the fingers to grip the object; and a plurality of tendons connecting the fingers to the motors, respectively, thereby using the rotary force of the motor to bend or unfold the fingers. The palm includes: hand bone parts corresponding to a number to separately install each finger; and finger joints corresponding to a number to connect each hand bone part and each finger to be able to rotate. Any one of the hand bone parts is installed to be able to perform linear and sliding motion on the palm together with a bending operation of the fingers when the motor is rotated, so as to realize the bending operation of the fingers while moving to a position close to the target object. A palm sensor to detect the object is installed in the palm to generate an operation signal for the motors and a finger sensor to detect contact of the object is installed in each finger to generate an operation control signal for the motors. As such, provided are advantages capable of stably griping an object with various sizes and capable of allowing a user to easily control a work through motion of an arm.

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Номер записи: 65
21-01-2015 дата публикации

Wave-force generation system using bargewave force for ship and ship with the same

Номер: KR101482864B1
Автор: 문병영
Принадлежит: 군산대학교산학협력단

The present invention relates to a wave power generation system and, more specifically, to a wave power generation system using a barge. According to the present invention, the wave power generation system comprises: a barge; and a wave power generation device installed in the barge. The wave power generation device includes: a buoy which linearly reciprocates in a vertical direction in accordance to a change in water level; a balance weight which linearly reciprocates in a vertical direction by corresponding to the vertical movement of the buoy; a motion switching part which switches the linear reciprocating motion of the buoy and the balance weight into a bidirectional rotating motion; and a generator which generates electricity using the bidirectional rotating motion of the motion switching part.

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Номер записи: 66
28-07-2022 дата публикации

Hybrid ship

Номер: KR102426969B1
Автор: 성용욱, 손문호, 안희원, 전원, 조택현
Принадлежит: 삼성중공업 주식회사

배터리 시스템의 온도가 일정 온도 이상이 되도록 배터리 시스템의 온도를 관리하는 하이브리드 선박이 제공된다. 하이브리드 선박은, 선박을 작동시키는 데에 이용되는 제1 전력을 생산하는 연료 전지; 선박을 작동시키는 데에 이용되는 제2 전력을 저장하는 배터리; 제1 전력과 제2 전력 중 적어도 하나의 전력을 이용하여, 선박의 운항 계획에 따라 선박을 추진시키는 추진부; 및 배터리의 온도를 모니터링하여, 배터리의 온도가 기준값보다 낮을 때 연료 전지를 가동시켜 열 에너지를 생성하며, 열 에너지를 배터리에 공급하여 배터리의 온도를 상승시키는 온도 관리 장치를 포함한다. A hybrid vessel is provided that manages the temperature of the battery system so that the temperature of the battery system is equal to or higher than a predetermined temperature. The hybrid vessel includes: a fuel cell that produces first electric power used to operate the vessel; a battery for storing secondary power used to operate the vessel; a propulsion unit for propelling the vessel according to the operation plan of the vessel by using at least one of the first electric power and the second electric power; and a temperature management device for monitoring the temperature of the battery, generating thermal energy by operating the fuel cell when the temperature of the battery is lower than the reference value, and supplying the thermal energy to the battery to increase the temperature of the battery.

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Номер записи: 67
22-11-2018 дата публикации

Transfer structure, a transfer system and a method for transferring liquefied natural gas and / or transmitting electric power

Номер: RU2673136C2
Автор: Андреас НОРБЕРГ, Давид Микаль КНУТСЕН, Магнус ЭЙКЕНС, Стиан Тунествейт МАГНУССОН, Хьетиль Шёлье СТРАНН
Принадлежит: Коннект Лнг Ас

FIELD: shipbuilding.SUBSTANCE: invention relates to the field of shipbuilding, in particular to a semi-submersible floating transfer structure for transfer of a fluid between a floating structure and a floating or non-floating object and / or transmission of electric power between the floating or non-floating object and the floating structure. Transfer structure comprises at least one attachment means mounted on the transfer structure for releasable attachment of the transfer structure to the floating structure, wherein said at least one attachment means is arranged to move passively relative to the transfer structure.EFFECT: invention provides a system for transferring a fluid and / or transmitting electric power between the floating structure and the floating or non-floating object having a simplified structure, with low costs for construction and operation, suitable for use in relatively closed water areas and in shallow waters.27 cl, 12 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 673 136 C2 (51) МПК B63B 27/34 (2006.01) B63B 27/24 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B63B 27/34 (2006.01); B63B 27/24 (2006.01) (21)(22) Заявка: 2016130679, 16.01.2015 (24) Дата начала отсчета срока действия патента: Дата регистрации: 22.11.2018 17.01.2014 NO 20140063 (43) Дата публикации заявки: 20.02.2018 Бюл. № 8104416 B1, 31.01.2012. US 8104417 B1, 31.01.2012. US 2004216485 A1, 04.11.2004. US 3712330 A, 23.01.1973. RU 2359859 C2, 27.06.2009. 5 (45) Опубликовано: 22.11.2018 Бюл. № 33 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 17.08.2016 (86) Заявка PCT: C 2 C 2 (56) Список документов, цитированных в отчете о поиске: US 8286678 B2, 16.10.2012. US EP 2015/050765 (16.01.2015) (87) Публикация заявки PCT: 2 6 7 3 1 3 6 WO 2015/107147 (23.07.2015) R U 2 6 7 3 1 3 6 (73) Патентообладатель(и): КОННЕКТ ЛНГ АС (NO) Приоритет(ы): (30) Конвенционный приоритет: R U 16.01.2015 (72) Автор(ы): КНУТСЕН ...

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Номер записи: 68
09-04-2021 дата публикации

Floating marine structure with electric power generator

Номер: KR102239300B1
Автор: 김규종, 김대희, 김정래, 이정일, 정건출
Принадлежит: 한국조선해양 주식회사

부유식 해상구조물이 개시된다. 본 발명에 따른 부유식 해상구조물은, 발전부의 가스터빈의 압축기로 유입되는 공기를 재기화부의 냉열을 이용하여 냉각시킨다. 그러면, 공기를 냉각시키기 위한 별도의 장치가 필요 없으므로, 원가가 절감되는 효과가 있을 수 있다. 그리고, 냉각된 해수를 이용하여 발전부의 제1복수기의 증기를 응축시키므로, 상대적으로 적은 양의 해수로 제1복수기의 증기를 응축시킬 수 있다. 그러면, 상대적으로 작은 용량의 펌프를 이용하여 해수를 펌핑할 수 있는 효과가 있을 수 있고, 해수가 통과하는 관로가 손상되는 것을 최소화할 수 있는 효과가 있을 수 있다. A floating offshore structure is disclosed. The floating offshore structure according to the present invention cools the air flowing into the compressor of the gas turbine of the power generation unit by using the cold heat of the regasification unit. Then, since there is no need for a separate device for cooling the air, there may be an effect of reducing the cost. In addition, since the cooled seawater is used to condense the vapor of the first condenser of the power generation unit, the vapor of the first condenser can be condensed with a relatively small amount of seawater. Then, there may be an effect of pumping seawater using a pump having a relatively small capacity, and there may be an effect of minimizing damage to a pipeline through which the seawater passes.

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Номер записи: 69
03-09-2018 дата публикации

가스터빈발전장치의 과잉 bog 처리장치

Номер: KR101894323B1
Автор: 송용석, 이동원
Принадлежит: 삼성중공업 주식회사

본 발명은 가스터빈발전장치의 과잉 BOG 처리장치에 관한 것으로, 액화가스 저장용기, 상기 액화가스 저장용기에서 발생하는 증발가스를 과냉각된 액화가스를 이용하여 재응축하는 재응축기, 상기 재응축기에서 재응축된 액화가스를 기화시키는 기화기, 상기 기화기에서 기화된 액화가스를 이용하여 발전을 하는 가스터빈 및 상기 재응축기에서 응축되지 않은 과잉 증발가스를 연료로 스팀을 발생시키는 보일러를 포함한다.

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Номер записи: 70
04-11-2010 дата публикации

改良型廃棄物処理及び処分システム

Номер: JP2010247156A
Автор: Namon A Nassef, ナモン エイ ナセフ
Принадлежит: Individual

【課題】公衆衛生及び有機性廃棄物の効率的かつ環境保護的処理及び処分のための改良型システムを提供する。 【解決手段】本発明は、公衆衛生廃棄物、石油廃棄物、及び他の有機性廃棄物を含む廃棄物の処理及び処分に関する。より詳細には、本発明は、乗客搬送車両のような可搬型及び遠隔廃棄物発生源から、及び下水及び汚水処理システムが実際的ではない遠隔施設からのこれらの種類の廃棄物を処理して処分するものである。処理システム（１００）は、内燃機関のような高温排気流を発生する装置から放出された熱エネルギを利用する。本発明は、一般的に、廃棄材料をタンク（１）から均質化装置（９）を通して通過させる段階を伴っている。均質化装置（９）は、粒径を小さくして、廃棄物の流れを水蒸気、気体、及び不活性灰に変える高温排気流（２２）に注入することができるように廃棄物の流れを十分に混合する。 【選択図】図１

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Номер записи: 71
06-08-2021 дата публикации

Energy generation and storage system

Номер: KR102287189B1
Автор: 나호상, 노철우, 백영진, 신형기, 이길봉, 이범준, 조종재, 조준현, 최봉수
Принадлежит: 한국에너지기술연구원

The present invention relates to an energy generation and storage system. The present invention provides the energy generation and storage system comprising: a hull; a ballast tank; a water inflow module; a chain hoist; a seawater receiving tank; a seawater power generation module; and a control device. According to the present invention, it is possible to provide the effect of continuously producing renewable energy in a state in which the environmental constraints, which are disadvantages of an existing hydroelectric power generation system, are greatly reduced.

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Номер записи: 72
19-06-2006 дата публикации

시추선의 전력 조정장치

Номер: KR100568622B1
Автор: 동 섭 황, 원 기 신
Принадлежит: 삼성중공업 주식회사

본 발명은 시추선의 전력 조정 장치에 관한 것으로, 조류 및 풍향, 풍속, 파고에 의하여 선체의 위치변화를 최소화시킬 수 있도록 복수 개의 제너레이터로부터 전력을 공급받아 구동되는 좌현 자기위치 제어용 쓰러스터 및 센터 자기위치 제어용 쓰러스터, 우현 자기위치 제어용 쓰러스터와, 해저의 지하에 존재하는 석유 및 가스를 시추하는 시추장비를 갖춘 제 1 시추 시스템 및 제 2 시추 시스템을 포함하여 이루어진 시추선의 전력 조정 장치에 있어서, 상기 좌현 자기위치 제어용 쓰러스터 및 센터 자기위치 제어용 쓰러스터, 우현 자기위치 제어용 쓰러스터로부터 요구되는 전력정보를 파악한 후 상호 보충 및 교환하여 신속한 구동을 이룰 수 있도록 상기 다수 개의 제너레이터의 전력을 조정 배분하는 좌현 전력 조정부 및 센터 전력 조정부, 우현 전력 조정부와, 상기 제 1 시추 시스템 및 제 2 시추 시스템으로부터 요구되는 전력정보를 파악하여 상기 좌현 전력조정부 및 우현 전력조정부로부터 상기 제너레이터의 전력을 공급받아 신속히 제공하는 제 1 시추 제어부 및 제 2 시추 제어부를 구비하여 이루어지는 것을 특징으로 한다. 따라서, 조류에 의하여 선체가 크게 흔들릴 경우 구동되는 자기위치 제어용 쓰러스터의 급격한 부하요구나 제 1 시추 시스템 및 제 2 시추 시스템의 시추 작업중에 발생되는 급격한 부하요구에 더욱 능동적으로 전력량을 배분할 수 있는 탁월한 효과가 있다.

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Номер записи: 73
28-11-2016 дата публикации

Ship

Номер: KR101680317B1
Автор: 김한균, 문성웅, 박근배, 배재혁
Принадлежит: 삼성중공업 주식회사

A vessel is provided. A ship according to an aspect of the present invention includes: a main generator for generating electric power; An energy storage system (ESS) for storing a part of electric power generated from the main generator; A main switchboard connected to the main power generator and supplying power to a load including an emergency load; An emergency switchboard connected to the main switchboard and the energy storage device to supply power to the emergency load; And a controller for controlling the emergency switchboard to supply power stored in the energy storage device to the emergency load according to a current or voltage value flowing through the main switchboard or the emergency switchboard.

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Номер записи: 74
31-03-2017 дата публикации

계류 장치 및 상기 계류 장치에 의하여 계류된 선박

Номер: KR101722196B1
Автор: 강지윤, 이도근
Принадлежит: 삼성중공업 주식회사

계류 장치 및 상기 계류 장치에 의하여 계류된 선박을 제공한다. 상기 터렛에 의하여 계류된 선박은 동축상에서 터렛(turret)에 구비된 제 1 전력 인터페이스의 둘레에 배치된 제 2 전력 인터페이스와, 상기 제 1 전력 인터페이스와 상기 제 2 전력 인터페이스를 전기적으로 연결하는 전력 전달부, 및 상기 전력 전달부를 회전시키는 구동부를 포함한다.

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Номер записи: 75
30-07-2013 дата публикации

Ship using bog for dynamic positioning system

Номер: KR101291246B1
Автор: 김현석, 맹승범, 장해기
Принадлежит: 삼성중공업 주식회사

BOG를 선박위치제어장치에 이용하는 선박이 개시된다. 본 발명의 실시예에 따른 BOG를 선박위치제어장치에 이용하는 선박은 하나 이상의 탱크 각각으로부터 BOG의 이동 경로를 제공하는 BOG(Boil-Off Gas)라인과, 상기 BOG라인에 설치된 제 1 압축기와, 상기 제 1 압축기의 출력측 BOG라인에 설치된 BOG히터와, 상기 BOG히터의 출력측 BOG라인 종단에 설치된 동력생산장치와, 상기 동력생산장치로부터 발생된 동력으로 발전 전원을 생산하는 BOG발전기와, 상기 BOG발전기의 출력측에 접속되어 상기 발전 전원을 입력 받아 사용 전력으로 변환하는 전압제어장치와, 상기 전압제어장치의 전력 출력 단자에 연결된 전력공급망과, 상기 전력공급망에 접속된 전력 소비처로서 선박에 설치된 선박위치제어장치를 포함할 수 있다. A vessel using a BOG for a vessel position control apparatus is disclosed. The vessel using the BOG in the ship position control apparatus according to an embodiment of the present invention is a BOG (Boil-Off Gas) line for providing a movement path of the BOG from each of the one or more tanks, the first compressor installed in the BOG line, and A BOG heater installed at the output BOG line of the first compressor, a power generator installed at the end of the BOG line of the BOG heater, a BOG generator for generating power from the power generated by the power generator, and a BOG generator A voltage control device connected to an output side for receiving the generated power and converting the generated power into used power, a power supply network connected to a power output terminal of the voltage control device, and a ship position control device installed on a ship as a power consumption source connected to the power supply network; It may include.

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Номер записи: 76
07-07-2016 дата публикации

Apparatus and method for controlling power in offshore plant

Номер: KR101637427B1
Автор: 권영구, 조세호
Принадлежит: 대우조선해양 주식회사

본 발명은 VMS(vessel monitoring and control system)가 드릴링 프로세스를 고려하여 전력 리미트(limit)를 계산하여 DCS로 전송함으로써 해양플랜트의 전력을 제어하는 장치 및 방법에 관한 것이다. 본 발명의 일 실시예에 따르면, 해양플랜트의 전력 제어 장치에 있어서, 상기 해양플랜트의 현재 생산 전력의 양, 현재 소비 전력의 양 및 드릴링 프로세스에 따른 계수를 이용하여 드릴링 장비의 복수의 모터들 각각에 대한 전력 리미트(power limit)를 계산하는 VMS; 및 상기 VMS로부터 상기 드릴링 장비의 복수의 모터들 각각에 대한 전력 리미트를 수신하고, 작업자로부터 상기 드릴링 장비에 대한 명령을 입력받아, 상기 수신된 전력 리미트 및 상기 입력된 명령에 따라 전력 제한 신호를 VFD로 전송하는 드릴링 장비 제어기를 포함하고, 상기 드릴링 프로세스에 따른 계수는 상기 드릴링 장비에 대해 드릴링 프로세스에 따라 미리 정해져 있는 값인, 해양플랜트의 전력 제어 장치가 제공된다.

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Номер записи: 77
19-11-2020 дата публикации

Method for repeated liquefaction of stripping gas for lng-tanker

Номер: RU2736758C1
Автор: Джун Чхэ ЛИ, Дон Гю ЧХОЙ, Дон Эк КАН, Хэ Вон ЧУН
Принадлежит: Дэу Шипбилдинг Энд Марин Инжиниринг Ко., Лтд.

FIELD: technological processes. SUBSTANCE: invention relates to a method for repeated liquefaction of stripping gas (SG) for LNG-tankers. Stripping gas is compressed, cooling of coolant corresponding to compressed stripping gas used as target product of repeated liquefaction, by means of heat exchange between heat carrier and coolant corresponding to uncompensated stripping gas used as coolant by means of heat exchanger; and expansion of cooled stripping gas. Heat exchanger comprises internal element, in which heat exchange takes place between heat carrier and coolant. Inner element comprises multiple diffusion units. Heat carrier cooling includes dissipation of heat carrier and/or coolant supplied to internal element to preserve characteristics of repeated liquefaction irrespective of change of flow rate of heat carrier and/or coolant. Ratio of the flow rate of the stripping gas used as the target product of repeated liquefaction to the flow rate of the stripping gas used as a coolant for heat exchange during cooling of the heat carrier ranges from 0.42 to 0.72. EFFECT: as a result, overall efficiency of repeated liquefaction and amount of repeatedly liquefied gas is increased. 19 cl, 24 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) (19) RU (11) (13) 2 736 758 C1 (51) МПК B63B 25/16 (2006.01) B63H 21/38 (2006.01) F17C 13/00 (2006.01) F17C 6/00 (2006.01) F17C 9/02 (2006.01) F02B 43/00 (2006.01) F02M 21/02 (2006.01) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B63B 25/16 (2020.02) (21)(22) Заявка: 2019122712, 24.01.2018 (24) Дата начала отсчета срока действия патента: Дата регистрации: 19.11.2020 25.01.2017 KR 10-2017-0012151; 26.01.2017 KR 10-2017-0012753 (56) Список документов, цитированных в отчете о поиске: KR 101599404 B1, 03.03.2016. JP 3165331 U, 13.01.2011. KR 0101334002 B1, 27.11.2013. RU 2330223 C2, 27.07.2008. (45) Опубликовано: 19.11.2020 Бюл. № 32 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 26.08.2019 ( ...

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Номер записи: 78
02-07-2020 дата публикации

Ship having cross feeding system of dc distribution with spdt

Номер: KR102129177B1
Автор: 강남숙, 김상현, 윤영철, 이인호, 임도형, 정태식
Принадлежит: 한국조선해양 주식회사

실시예들은 제1 배전반 및 제2 배전반을 포함한 복수의 배전반; 및 상기 복수의 배전반의 전기 신호 상태를 모니터링하여 전력 공급을 제어하는 제어부를 포함하는 선박 에 관련된다. 여기서, 각 배전반은 직류 전기 신호를 출력하는 복수의 발전부; 상기 발전부에서 출력된 직류 전기 신호를 부하부에 전달하는 메인버스; 각 발전부와 메인버스 사이에 각각 위치한 복수의 스위치로서, 각 스위치는 상기 메인버스와 상기 발전부 사이의 메인 경로 또는 상기 메인버스와 타 배전반의 발전부 사이의 서브 경로를 전기적으로 연결 가능한, 복수의 스위치; 및 상기 메인버스를 통해 전력을 공급받는 부하부를 포함한다. Embodiments include a plurality of switchboards including a first switchboard and a second switchboard; And it relates to a ship including a control unit for controlling the power supply by monitoring the state of the electrical signals of the plurality of switchboards. Here, each switchboard includes a plurality of power generation units that output DC electric signals; A main bus transferring a DC electric signal output from the power generation unit to a load unit; A plurality of switches, each located between each power generation unit and the main bus, each switch is capable of electrically connecting a main path between the main bus and the power generation unit or a sub-path between the power generation unit of the main bus and other switchboards Switch of; And a load unit that receives power through the main bus.

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Номер записи: 79
16-01-2009 дата публикации

Improved waste treatment and disposal system

Номер: KR100879281B1
Автор: 네이먼 에이. 나세프
Принадлежит: 네이먼 에이. 나세프

본 발명은 유기체 오수의 효율적이고 생태학적인 개선된 처리 시스템에 관한 것이다. 특히, 본 발명은 승객 수송 차량 등과 같은 가동 장치, 또는 종래의 처리 수단이 사용될 수 없는 고정 장치로부터 발생되는 인간의 폐기물 또는 다른 유사한 유기체 폐기물의 처리에 관한 것이다. 여기서 설명되는 처리 시스템(100)은 폐기물의 적절한 처리에 충분한 열을 배출하는 내연기관 또는 기타 다른 장치의 작동 동안 배출되는 열을 이용한다. 본 발명에 의하면 일반적으로 탱크(1)로부터 균질화장치(homogenizing device)(9)로 폐기물이 전달된다. 균질화장치(9)는 입자 크기를 감소시키고 폐기물 스트림을 완전히 혼합시켜 고온 배기가스(22)로 주입시키며, 이 배기가스(22)는 폐기물 스트림을 증기, 가스 및 비활성 애쉬(inert ash)로 변환시킨다. 폐기물 처리, 내연기관, 열에너지, 균질화, 배기가스 The present invention relates to an efficient and ecologically improved treatment system for organic wastewater. In particular, the present invention relates to the disposal of human waste or other similar organic waste resulting from a mobile device such as a passenger transport vehicle, or from a stationary device in which conventional processing means cannot be used. The treatment system 100 described herein utilizes heat released during operation of an internal combustion engine or other apparatus that exhausts sufficient heat for proper disposal of waste. According to the present invention, waste is generally transferred from the tank 1 to a homogenizing device 9. The homogenizer 9 reduces the particle size and completely mixes the waste stream into the hot exhaust gas 22, which converts the waste stream into steam, gas and inert ash. . Waste Treatment, Internal Combustion Engine, Heat Energy, Homogenization, Exhaust Gas

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Номер записи: 80
18-04-2016 дата публикации

Power control method for ship

Номер: KR20160041062A
Автор: 오진석
Принадлежит: 한국해양대학교 산학협력단

본 발명은 선박용 전력 관리 방법에 관한 것으로서, 연료전지의 느린 응답특성을 개선하기 위한 전력계통을 구성함에 있어 부하의 변동에 따른 출력전압의 신뢰성을 확보하는 것을 목적으로 하며, 이러한 목적 달성을 위한 본 발명은, 선박 내에서 인버터의 수요전력이 발생하는지를 확인하는 단계와; 상기 인버터의 수요전력이 발생하면 연료전지 발전을 시작하는 단계와; 상기 인버터의 수요전력에 따른 사용전력을 확인하는 단계와; 시간 카운터를 이용하여 지정된 시간 내에 상기 사용전력이 기설정된 범위를 초과하는지의 여부를 판단하는 단계; 및 상기 지정된 시간 내에 상기 사용전력이 기설정된 범위를 초과하지 않으면 상기 연료전지의 발전전력 레벨을 상기 인버터의 수요전력 레벨에 맞추는 일반 운전모드로 동작하고, 상기 지정된 시간 내에 상기 사용전력이 기설정된 범위를 초과하면 상기 축전지를 충전 또는 방전시켜 전력보상을 실시하는 전력보상 운전모드로 동작하는 단계;를 포함하는 기술적 요지로 한다.

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Номер записи: 81
29-07-2022 дата публикации

Hybrid ship

Номер: KR102426966B1
Автор: 성용욱, 손문호, 안희원, 전원, 조택현
Принадлежит: 삼성중공업 주식회사

여분의 전력으로 수소를 생산하여 에너지로 저장하는 하이브리드 선박이 제공된다. 하이브리드 선박은, 선박을 작동시키는 데에 이용되는 제1 전력을 생산하는 연료 전지; 선박을 작동시키는 데에 이용되는 제2 전력을 저장하는 배터리; 제1 전력과 제2 전력 중 적어도 하나의 전력을 이용하여, 선박의 운항 계획에 따라 선박을 추진시키는 추진부; 제1 전력 중에서 잉여의 전력을 이용하여 수소를 생산하며, 수소를 수소 저장 탱크에 저장하는 수전해 장치; 및 수소를 선박에 탑재된 차량에 연료로 공급하는 연료 생성 장치를 포함한다. A hybrid vessel is provided that produces hydrogen with extra power and stores it as energy. The hybrid vessel includes: a fuel cell that produces first electric power used to operate the vessel; a battery for storing secondary power used to operate the vessel; a propulsion unit for propelling the vessel according to the operation plan of the vessel by using at least one of the first electric power and the second electric power; a water electrolyzer for producing hydrogen by using excess power among the first power and storing the hydrogen in a hydrogen storage tank; and a fuel generating device for supplying hydrogen as fuel to a vehicle mounted on a ship.

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Номер записи: 82
07-12-2021 дата публикации

Method for operation the generators in power supply system based on DC grid for ship

Номер: KR20210147452A
Автор: 이명훈
Принадлежит: 현대중공업 주식회사

본 발명은 복수의 발전기가 구비되고, 각각의 발전기는 버스바를 매개로 부하장치와 연결되며, 이웃하는 버스바는 직류차단기를 통해 선택적으로 연결, 차단되는 선박의 직류배전시스템 하에, 2개의 발전기 전력이 소모되는 부하장치의 기동시 직류차단기에 인가되는 전류가 직류차단기의 최대허용전류를 초과하지 않도록 복수의 발전기 중 2개의 발전기가 선택적으로 가동되도록 제어하는 선박 직류배전시스템에서의 발전기 가동제어방법에 관한 것으로서, 본 발명에 따른 선박 직류배전시스템에서의 발전기 가동제어방법은 선박 직류배전시스템에서의 발전기 가동제어방법에 있어서, 상기 선박 직류배전시스템은 복수의 버스바를 구비하며, 복수의 버스바 중 어느 한 버스바(이하, 제 1 버스바라 함)에 2개 발전기가 연결되고 다른 각각의 버스바에는 1개 발전기가 연결되며, 각 버스바의 다른 일측에는 부하장치가 연결되며, 이웃하는 버스바는 직류차단기에 의해 연결, 차단되며, 선박 직류배전시스템의 전력제어부는 각 부하장치의 기동신호에 따라 공급 가능한 전력량을 체크함과 함께 해당 부하장치에 전력이 공급되는 것을 제어하며, 발전기의 선택적인 가동을 제어하며, 제 1 버스바에 연결된 2개 발전기가 모두 가동되면 직류차단기에 인가되는 전류가 직류차단기의 최대허용전류를 초과하며, 복수의 발전기 중 1개 이상의 발전기가 가동되는 상태에서, 특정 부하장치의 기동신호가 전력제어부가 전달되며, 전력제어부가 해당 부하장치가 1개 발전기 가동에 의해 기동이 가능한 부하장치인지 2개 발전기 가동에 의해 기동이 가능한 부하장치인지를 판단하는 단계; 2개 발전기 가동에 의해 기동이 가능한 부하장치인 경우, 2개 이상의 발전기가 가동되고 있는지 여부를 체크하는 단계; 2개 이상의 발전기가 가동되고 있는 경우, 전력제어부가 제 1 버스바에 연결된 2개의 발전기가 모두 가동되고 있는지 여부를 판단하는 단계; 제 1 버스바에 연결된 2개의 발전기가 모두 가동되고 있다면 나머지 버스바 중 어느 한 버스바에 연결된 발전기를 가동시키고 제 1 버스바에 연결된 2개의 발전기 중 어느 한 발전기의 가동을 중지시키는 단계; 및 기동신호가 발생된 2개 발전기 가동에 의해 기동이 가능한 부하장치에 전력을 공급하는 단계;를 포함하여 이루어지는 것을 특징으로 한다.

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Номер записи: 83
17-02-2022 дата публикации

Marine Fuel Gas Supply System

Номер: KR102363309B1
Автор: 권종정, 남지태, 정일웅, 주동욱, 허철구, 허철기
Принадлежит: 주식회사 영광

Provided is a fuel gas supply apparatus for a ship, which is able to supply fuel gas to an engine of the ship, comprising: an LNG storage tank storing LNG; a tank pressure increase unit connected to the LNG storage tank, and heating and vaporizing some LNG in the LNG storage tank, and supplying the LNG back to the LNG storage tank, and increasing the pressure of the LNG storage tank; a fuel gas supply unit connected to the LNG storage tank and the engine, and vaporizing the LNG of the LNG storage tank, and supplying the LNG in the gas status to the engine; an engine heat recollection unit connected to the engine, and recollecting the heat of the engine generated when the engine operates; a waste heat recollection unit connected to an exhaust line of the engine, and recollecting heat from the high-temperature exhaust gas generated when the engine operates; a waste heat supply line connected to the fuel gas supply unit and the waste heat recollection unit, and guiding a heat transfer fluid to be circulated and moved so that the heat recollected from the waste heat recollection unit can be transferred to the fuel gas supply unit; an engine heat supply line connected to the waste heat supply line and the engine heat recollection unit, and guiding the heat transfer fluid to be circulated and moved so that the heat recollected from the engine heat recollection unit can be transferred to the fuel gas supply unit; and a heat transfer control unit connected to the engine, the waste heat supply line, and the engine heat supply line, and measuring the load of the engine, and allowing the heat to be transferred to the fuel gas supply unit through the heat transfer fluid of the waste heat supply line or the engine heat supply line in accordance with the measured load level of the engine. The present invention aims to provide a fuel gas supply apparatus for a ship, which is capable of vaporizing LNG in a stable manner and allowing the LNG to be used as fuel for the engine even ...

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Номер записи: 84
02-04-2021 дата публикации

Lpg carrier having a plurality of separated power systems

Номер: KR102235080B1
Автор: 강남숙, 김상현, 박효섭, 손봉수, 정태식
Принадлежит: 한국조선해양 주식회사

실시예들은, LPG 운반선의 운항에 사용되는 필수부하에 연관된 제1 전력 계통; 및 상기 제1 전력 계통과 분리되고, LPG 운반선의 운항 이외의 부가적으로 사용되는 서비스부하에 연관된 제2 전력 계통을 포함하는 LPG 운반선용 전력 공급 시스템 및 상기 전력 공급 시스템이 적용된 LPG 운반선에 관련된다.

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Номер записи: 85
27-12-2014 дата публикации

PIPELINE WATER INTAKE FOR MARINE STRUCTURE AND METHOD FOR PRODUCING LIQUID HYDROCARBON FLOW, AND METHOD FOR VAPOR-HYDROCARBON FLOW

Номер: RU2013127571A
Автор: Гёйдо Леон КЁЙПЕР, ДЕР МЕЙДЕН Герман Теодор ВАН, Михалакис ЭФТИМИУ
Принадлежит: Шелл Интернэшнл Рисерч Маатсхаппий Б.В.

1. Водозаборный блок трубопроводов, который может быть подвешен к морской структуре, который содержит пучок из, по меньшей мере, первого трубчатого канала и второго трубчатого канала, которые, по существу, простираются бок о бок в направлении длины, причем каждый содержит, глядя в направлении длины, ближайший участок, содержащий средства подвески, последующий соединительный участок, последующий удаленный участок, содержащий водозаборную секцию, причем указанный удаленный участок простирается между первым удаленным краем и соединительным участком соответствующего трубчатого канала, указанный соединительный участок соединяет по текучей среде ближайший участок и удаленный участок, причем первый и второй трубчатые каналы поперечно соединяются между собой с помощью, по меньшей мере, одной распорной втулки в сочетании с соответствующими соединительными участками, при этом в полностью подвешенном состоянии, по меньшей мере, часть удаленного участка первого трубчатого канала простирается дальше в направлении длины, чем второй трубчатый канал.2. Водозаборный блок трубопроводов по п. 1, в котором удаленный участок в первом трубчатом канале простирается между первым удаленным краем и соединительным участком первого трубчатого канала на длину L1, а удаленный участок во втором трубчатом канале простирается между вторым удаленным краем и соединительным участком второго трубчатого канала на длину L2, причем первый удаленный край простирается в направлении длины, по меньшей мере, на расстояние L1 дальше, чем второй удаленный край.3. Водозаборный блок трубопроводов по п. 1, в котором в водозаборных секциях предусмотрен РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (51) МПК F25J 1/00 (11) (13) 2013 127 571 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2013127571/06, 16.11.2011 (71) Заявитель(и): ШЕЛЛ ИНТЕРНЭШНЛ РИСЕРЧ МААТСХАППИЙ Б.В. (NL) Приоритет(ы): (30) Конвенционный приоритет: 18.11.2010 EP 10306273.3 (85) Дата начала рассмотрения ...

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Номер записи: 86
25-07-2022 дата публикации

System and method for heading control of floating lng vessel using a set of real-time monitored hull integrity data

Номер: KR102425388B1
Автор: 데이비드 하텔 윌리엄, 존 쿠퍼 스티브
Принадлежит: 우드사이드 에너지 테크놀로지스 피티와이 리미티드

FLNG 선으로부터 근해 LNG 생산 시스템이 개시된다. 상기 시스템은, 선체 및 갑판을 가지는 해상 LNG 선과; 상기 FLNG 선의 상기 선체의 상기 갑판에 또는 위에 설치되는 상측 탄화수소 처리 설비와; 상기 FLNG 선의 선체 내에 설치되며 하나 이상의 절연처리된 FLNG 선 극저온 저장 탱크들을 포함하는 FLNG 선 화물 구속 시스템과; 상기 FLNG 선상의 반동 추진 엔진들로 이루어진 시스템과 작동적으로 연계되어 LNG 생산 작동을 하는 동안 정거 유지 지점 부근에서 바람직한 지향으로 상기 FLNG 선을 유지시키는 동적 위치 제어시스템과; 실시간 모니터링된 환경 데이터 세트를 수신하기 위한 컴퓨터 프로세서를 포함한다. 상기 컴퓨터 프로세서는, (i) 상기 실시간 모니터링된 환경 데이터 세트를 데이터 저장 수단에 있는 저장된 설정 포인트들 세트와 비교하고, (ii) 상기 실시간 모니터링된 환경 데이터 세트가 상기 FLNG 선에 대한 상기 저장된 설정 포인트들의 하나 이상의 세트를 초과하거나 그 아래로 떨어질 때 지향 제어 보정 신호를 생성하고, (iii) 상기 동적 위치 제어시스템으로 상기 지향 제어 보정 신호를 전송하도록 수학 알고리듬으로 프로그램되며; 상기 실시간 모니터링된 환경 데이터 세트는 상기 FLNG 선의 선체가 겪는 변형 정도에 관계된 실시간 모니터링된 선체 일체 데이터 세트를 포함하며, 상기 데이터 저장 수단에 있는 상기 저장된 설정 포인트들 세트는 선체 일체 설정 포인트들의 세트를 포함한다. An offshore LNG production system from a FLNG vessel is disclosed. The system comprises: an offshore LNG ship having a hull and a deck; an upper side hydrocarbon treatment facility installed on or on the deck of the hull of the FLNG vessel; a FLNG vessel cargo restraint system installed within the hull of the FLNG vessel and comprising one or more insulated FLNG vessel cryogenic storage tanks; a dynamic positioning system operatively associated with a system of recoil propulsion engines on the FLNG vessel to maintain the FLNG vessel in a desirable orientation near a stop holding point during LNG production operations; and a computer processor for receiving the real-time monitored environmental data set. The computer processor is configured to: (i) compare the real-time monitored environmental data set with a set of stored set points in a data storage means, and (ii) the real-time monitored environmental data set is configured to determine the stored set point for the FLNG vessel. generate an orientation control correction signal when it exceeds or falls below one or more sets of ; (iii) is programmed with a mathematical algorithm to transmit the orientation control correction signal to the dynamic position control system; The real- ...

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Номер записи: 87
09-05-2022 дата публикации

Charging station

Номер: KR102394943B1
Автор: 여태곤
Принадлежит: 주식회사 태진중공업

본 발명은 충전 스테이션에 관한 것으로, 더욱 상세하게는 전력으로 구동되는 전기자동차 또는 전기선박의 배터리를 충전할 수 있도록 된 충전 스테이션에 관한 것이다. 상기의 기술적 과제를 해결하기 위하여 본 발명에 따른 충전 스테이션은 전기자동차 또는 전기선박을 충전할 수 있는 충전기가 외부의 수분 및 염분으로부터 차단되게 보관될 수 있도록 내부공간을 갖는 본체와, 사용자가 상기 내부공간을 서로 다른 방향에서 개폐할 수 있도록 상기 본체의 양측에 설치되는 제 1, 2도어와, 상기 본체에 설치되어 상기 내부공간의 공기를 환기시킬 수 있는 환기유닛을 포함하는 캐비닛과; 상기 캐비닛을 사이에 두도록 상호 이격되게 설치되는 한 쌍의 지지대들과, 상기 지지대들의 상단에 설치되어 상기 캐비닛의 상방을 커버하는 지붕유닛을 포함하는 캐노피;를 구비한다. The present invention relates to a charging station, and more particularly, to a charging station capable of charging a battery of an electric vehicle or electric ship driven by electric power. In order to solve the above technical problem, the charging station according to the present invention includes a main body having an internal space so that a charger capable of charging an electric vehicle or an electric ship can be stored to be kept blocked from external moisture and salt, and a user can use the interior a cabinet including first and second doors installed on both sides of the main body to open and close the space in different directions, and a ventilation unit installed in the main body to ventilate air in the inner space; and a canopy including a pair of supports installed to be spaced apart from each other so as to sandwich the cabinet therebetween, and a roof unit installed on top of the supports to cover an upper side of the cabinet.

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Номер записи: 88
19-04-2013 дата публикации

solar energy and wind power ship

Номер: KR101255981B1
Автор: 오명공
Принадлежит: 오대국, 오명공, 한 갑 수

본 발명은 슬라이딩 다단계 접이식 태양광발전과 풍력발전, 축전지비축전력 및 보조발전전력시스템으로 구동하는 선박에 관한 것으로서, 특히 선미에 모터가 구비된 주선체의 양측에 보조선체가 구비되어 주선체와 보조선체가 실린더프레임으로 연결되며 주선체의 양측후방으로 후방보조선체가 구비되어 주선체와 후방보조선체가 실린더프레임으로 연결되며 주선체에 지주가 결합되어 상기 지주에 중단태양광모듈이 결합되며 상기 중단태양광모듈의 상부에 상단태양광모듈과 하부에 측단태양광모듈이 각각 결합된다. 또한, 상단태양광모듈, 중단태양광모듈, 측단태양광모듈에 레일이 결합되어 레일을 타고 전개된다. 또한, 후방에 사보니우스수직축풍력발전기가 설치되어 바람에 의한 발전도 기대할 수 있다. 상기와 같은 구성으로 항해 시 정해진 면적에서 태양광모듈의 면적을 배수로 늘려 태양광발전을 최대화하는 효과가 있다. The present invention relates to a ship driven by sliding multi-stage foldable solar power and wind power generation, battery storage power and auxiliary power generation system, in particular, the auxiliary hull is provided on both sides of the main hull provided with a motor at the stern, the main hull and auxiliary The hull is connected to the cylinder frame, and the rear auxiliary hull is provided to both sides of the main hull, the main hull and the rear auxiliary hull are connected to the cylinder frame, and the support is coupled to the main hull, and the suspended solar module is coupled to the support. The upper photovoltaic module on the top of the photovoltaic module and the side end photovoltaic module are coupled to the bottom, respectively. In addition, the rail is coupled to the upper photovoltaic module, the uninterruptible photovoltaic module, and the side photovoltaic module to be deployed on the rail. In addition, the Savonius vertical shaft wind power generator is installed at the rear, it can be expected to generate electricity by wind. With the above configuration, there is an effect of maximizing the photovoltaic power by increasing the area of the photovoltaic module by multiples in a predetermined area during navigation.

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Номер записи: 89
23-05-2022 дата публикации

ship's power generation system

Номер: KR102401148B1
Автор: 구니아키 야마토, 료타 구로이와
Принадлежит: 미츠비시 조우센 가부시키가이샤

선박의 발전 시스템은, 선박의 선내에 전력을 공급하는 복수의 발전기(11, 12, 13)와, 복수의 발전기(11, 12, 13)로부터 출력된 전력을 비축하고, 비축한 전력을 선내에 공급하는 이차 전지(14)와, 선박의 통상 항해 시에 있어서, 복수의 발전기(11, 12, 13) 중 제1 발전기(11)와, 이차 전지(14)에 의하여 선박에 전력을 공급하는 제어 장치(20)를 구비한다. 제어 장치(20)는, 선박의 입출항 시에 있어서, 제1 발전기(11)와 동등한 전력을 출력할 수 있도록 이차 전지(14)를 충전한다. A ship's power generation system stores a plurality of generators (11, 12, 13) for supplying electric power in the ship, and electric power output from the plurality of generators (11, 12, 13), and stores the stored electric power in the ship. Control which supplies electric power to a ship by the secondary battery 14 to supply, and the 1st generator 11 and the secondary battery 14 among a plurality of generators 11, 12, 13 at the time of normal voyage of a ship A device 20 is provided. The control apparatus 20 charges the secondary battery 14 so that electric power equivalent to the 1st generator 11 can be output at the time of entry and departure of a ship.

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Номер записи: 90
12-05-2015 дата публикации

Vessel equipping ORC system for ice classes using waste heat of ship

Номер: KR101519755B1
Автор: 김기정, 김대환, 이재익
Принадлежит: 에스티엑스조선해양 주식회사

The present invention relates to a vessel including an organic rankine cycle (ORC) system to warm a frozen sea using waste heat of the vessel and, more specifically, relates to a system to implement warmth using waste heat discharged from a main engine. The vessel including the ORC system to warm the frozen sea comprises: a turbo charger part included in the vessel, and rotating a blade of a turbo charger through an exhaust gas receiver installed in the main engine; an economizer generating steam using a hot exhaust gas discharged from the turbo charger part; the ORC system thermally delivering steam discharged from the economizer, and supplying a heat source to a warming area to prevent icing using a thermally delivered organic refrigerant; and a chimney part discharging the exhaust gas cooled by being thermally delivered from the ORC system. According to the prevent invention, the vessel including an ORC system to warm a frozen sea is capable of preventing an increase in capacity of a generator of a vessel when a warming technology is applied as warming is performed using the waste heat of the main engine.

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Номер записи: 91
04-03-2021 дата публикации

Ship applied with low-voltage distribution

Номер: KR102222737B1
Автор: 강남숙, 김상현, 이명훈
Принадлежит: 한국조선해양 주식회사

실시예들은, 필수부하에 연관된 제1 전력 계통; 및 서비스부하에 연관된 제2 전력 계통을 포함하되, 상기 제2 전력 계통은 저압 전력을 발전하여 서비스부하에 전력을 공급하는 것을 특징으로 하는 필수부하 및 서비스 부하를 갖는 선박에 관련된다. Embodiments include: a first power system associated with an essential load; And a second power system associated with a service load, wherein the second power system generates low-voltage power to supply power to the service load.

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Номер записи: 92
13-09-2019 дата публикации

Surface and underwater craft

Номер: RU2700204C1
Автор: Василий Александрович Киселев, Стоян Иванов Иванов
Принадлежит: Мако Боатинг Индустрис Д.О.О.

FIELD: shipbuilding. SUBSTANCE: invention relates to shipbuilding, namely, to vessels capable of movement both in mode of surface course, and at complete submersion in underwater stroke mode, intended mainly for recreational and excursion purposes. Ship of surface and underwater stroke has the possibility of high-speed movement in surface position, comprises light hull with streamlined outlines, strong body intended for accommodation of people and located inside light hull, power plant providing possibility of ship movement, at least one window allowing simultaneous viewing of outer space through light housing and strong housing, as well as ballast tank between light housing and strong housing. EFFECT: technical result is to increase the field of view towards the bottom, increase speed of the ship during surface and underwater travel, as well as reduced sail conditions in underwater travel. 11 cl, 8 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 700 204 C1 (51) МПК B63G 8/00 (2006.01) B63C 11/49 (2006.01) B63B 35/00 (2006.01) B63B 1/16 (2006.01) B63B 19/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B63G 8/00 (2019.05); B63C 11/49 (2019.05); B63B 35/00 (2019.05); B63B 1/16 (2019.05); B63B 19/02 (2019.05) (21)(22) Заявка: 2018144942, 18.12.2018 18.12.2018 (73) Патентообладатель(и): МАКО БОАТИНГ ИНДУСТРИС Д.О.О. (HR) Дата регистрации: 13.09.2019 (45) Опубликовано: 13.09.2019 Бюл. № 26 2 7 0 0 2 0 4 R U (54) СУДНО НАДВОДНОГО И ПОДВОДНОГО ХОДА (57) Реферат: Изобретение относится к области энергетическую установку, обеспечивающую судостроения, а именно к судам, имеющим возможность движения судна, по меньшей мере возможность движения как в режиме надводного один иллюминатор, обеспечивающий хода, так и при полном погружении в режиме возможность обзора наружного пространства подводного хода, предназначенным одновременно сквозь легкий корпус и прочный преимущественно для прогулочных и корпус, а также балластную ...

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Номер записи: 93
26-09-2022 дата публикации

Apparatus for distributing electric power of ship

Номер: KR102447377B1
Автор: 박효섭, 손봉수, 신창훈, 이동진, 이성희, 한범우
Принадлежит: 현대중공업 주식회사

본 발명은, 이상 상태의 스위치보드에 연결된 발전기의 전력을 사용할 수 있는 선박 전력 분배 장치를 제공하기 위한 것으로, 본 발명의 일 실시예에 따른 선박 전력 분배 장치는 적어도 하나의 발전기의 전력을 사전에 설정된 부하에 분배하는 제1 스위치 보드, 상기 제1 스위치 보드와 물리적으로 분리되어, 상기 제1 스위치 보드의 발전기와 상이한 적어도 하나의 발전기의 전력을 사전에 설정된 부하에 분배하는 제2 스위치 보드, 상기 제1 스위치 보드 또는 제2 스위치 보드 중 하나의 스위치 보드에 이상 상태가 발생되면 이상 상태의 스위치 보드의 적어도 하나의 발전기의 전력의 전달 경로를 정상 상태의 스위치 보드에 연결하는 스윙 연결부, 상기 제1 및 제2 스위치 보드의 상태에 따라 상기 스윙 연결부의 전력 전달 경로 연결을 제어하는 제어부를 포함할 수 있다. The present invention is to provide a ship power distribution device capable of using the power of a generator connected to a switchboard in an abnormal state, the ship power distribution device according to an embodiment of the present invention is to provide the power of at least one generator in advance A first switch board that distributes to a set load, a second switch board that is physically separated from the first switch board and distributes power of at least one generator different from the generator of the first switch board to a preset load, the When an abnormal state occurs in one of the first switch board or the second switch board, a swing connection unit for connecting the power transmission path of at least one generator of the abnormal state switch board to the normal switch board, the first and a control unit for controlling a power transmission path connection of the swing connection unit according to a state of the second switch board.

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Номер записи: 94
30-11-1987 дата публикации

Arrangement for transmitting electricity from shore to ship

Номер: SU1356070A1
Автор: Александр Владимирович Варцаба, Владимир Ильич Варцаба
Принадлежит: Войсковая Часть 27177-К

Изобретение относитс  к электро- текникеJ а точнее к устройствам дл  передачи электроэнергии, и может быть использовано на береговых подстанци х , распределительных щитах и соединительных  щиках, предназначенных дл  передачи электроэнергии на судно. Целью изобретени   вл етс  повышение быстродействи  отключени  судового кабел  от бортового щита. Цель достигаетс  введением в устройство дополнительной жилы 8 переносного судового кабел  14, замыкающего контакта 16, кинематически св занного с выключателем 17, При возникновении аварийной обстановки обеспечиваетс  невозможность включени  замыкающего контакта 16 при подключенных потребител х через выключатель 17. При этом исключаетс  обгорарие при- хшмных пластин 7 и 10 и жил 8 кабелей 9 и 14. 1 ил. ( W f f5 7 The invention relates to electrical engineering J and more specifically to devices for the transmission of electricity, and can be used on coastal substations, switchboards and connecting boxes for the transmission of electricity to a ship. The aim of the invention is to increase the speed of disconnecting the ship's cable from the side shield. The goal is achieved by introducing into the device an additional core 8 of a portable ship cable 14, a closing contact 16, kinematically connected to the switch 17. When an emergency situation occurs, it is impossible to turn on the closing contact 16 when the consumers are connected through the switch 17. At the same time, burning of the iron plates is excluded. 7 and 10 and lived 8 cables 9 and 14. 1 ill. (W f f5 7

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Номер записи: 95
26-01-2006 дата публикации

A wrap hollow wheel and its operating device thereof

Номер: WO2006007768A1
Автор: Huanan Li
Принадлежит: Huanan Li

The invention discloses a wrap hollow wheel utilizing wind energy and water energy and its operating device thereof. The wrap hollow wheel comprises an impeller including at least two wraps. Each wrap is curled from top of the wrap and extended to the center of it, when it nearly reaches the center of the rotating shaft, the wrap is curled 360° to form a wrap hole with inclined sides. Each wrap is arranged in the same curled direction. The operating device comprises a drive system and a work carrier. The drive system supplies power for the work carrier. The drive system is the wrap hollow wheel. The invention can realize comprehensive utilization of wind energy and water energy and has no pollution. It is especially suitable to the remote mountain areas with strong wind and inlands or seas that have wind and waves.

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Номер записи: 96
12-08-2022 дата публикации

Fuel Supply System and Method For Ship

Номер: KR20220112889A
Автор: 권혁, 문현태, 전경원
Принадлежит: 대우조선해양 주식회사

선박의 연료공급시스템 및 방법이 개시된다. 본 발명의 선박의 연료공급시스템은, 추진엔진 및 발전엔진이 마련된 선박에서 연료로 공급될 LNG를 저장하는 LNG 탱크; 상기 LNG 탱크로부터 LNG를 공급하도록 상기 추진엔진으로 연결되는 LNG공급라인; 상기 선박에 마련되며 액체 암모니아를 저장하는 암모니아 탱크; 상기 암모니아 탱크에서 발전엔진으로 연결되는 암모니아공급라인; 및 상기 추진엔진과 상기 선박의 추진용 프로펠러를 연결하는 축에 연결되어 전력을 생산하는 축발전기모터부:를 포함하며, 상기 발전엔진은 암모니아를 연료로 공급받는 이중연료 엔진이고, 상기 축발전기모터부에서는 상기 발전엔진의 잉여 전력을 구동전원으로 전동기를 운전하여 상기 추진엔진에 전력을 제공할 수 있는 것을 특징으로 한다.

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Номер записи: 97
09-09-2021 дата публикации

Fuel Gas Supply System for a Ship

Номер: KR102298854B1
Автор: 이재익
Принадлежит: 주식회사 트랜스가스솔루션

The present invention relates to a fuel supply system for a ship that can satisfy the emission gas regulations of a ship by effectively treating boil-off gas in a liquefied gas fuel ship and using it as a fuel for the ship. According to the present invention, the fuel supply system for a ship comprises: a liquefied gas storage tank for storing liquefied gas; a fuel supply unit for vaporizing the liquefied gas stored in the liquefied gas storage tank and supplying it as fuel for an engine; a hydrogen reformer for producing hydrogen by reforming boil-off gas generated in the liquefied gas storage tank; a fuel cell for generating electric power using the hydrogen generated by the hydrogen reformer; and a mixer for mixing the vaporized gas supplied to the engine and the hydrogen generated by the hydrogen reformer and supplying the mixture to the engine.

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Номер записи: 98
28-09-2016 дата публикации

A potable water feeding apparatus for ship using waste heat from cooling water and a potable water feeding method therewith

Номер: KR20160112815A
Автор: 이승기, 최철환
Принадлежит: 대우조선해양 주식회사

냉각수 시스템(cooling water system)에 사용된 냉각수를 온음용수 공급 시스템(hot potable water system)의 온수기를 예열(calorifier preheating)하는데 활용함으로써 냉각수의 폐열을 회수하면서, 냉각수의 폐열이 과하게 회수되지 않도록 하여 냉각수의 온도를 일정하게 유지하는 장치 및 방법을 제공한다.

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Номер записи: 99
13-12-2022 дата публикации

Hybrid ship

Номер: KR102477554B1
Автор: 성용욱, 손문호, 안희원, 전원, 조택현
Принадлежит: 삼성중공업 주식회사

하이브리드 선박을 제공한다. 하이브리드 선박은 선내에 구비된 부하 장비 및 추진부로 전력을 공급하는 제1 및 제2 배터리와, 상기 제1 및 제2 배터리 각각에 연결되어 대응하는 배터리의 전력을 변환하는 제1 및 제2 컨버터, 및 상기 제1 및 제2 컨버터 중 동작 불능인 컨버터가 존재하는 경우 상기 동작 불능인 컨버터에 연결된 배터리의 전력이 동작 가능한 컨버터로 입력되도록 하는 제어부를 포함한다. Offers hybrid ships. The hybrid ship includes first and second batteries for supplying power to load equipment and a propulsion unit provided in the ship, first and second converters connected to the first and second batteries and converting power of the corresponding batteries; and a control unit configured to allow power of a battery connected to the inoperable converter to be input to an operable converter when an inoperable converter exists among the first and second converters.

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Номер записи: 100