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WO/2024/092261A1 |
Provided are pumps for circulating heavy and alkali liquid metals at below 500°C without active cooling. A direct current miniature and submersible electromagnetic (DC-EM) pump includes a rectangular flow duct, a pair of magnets located...
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WO/2024/048787A1 |
[Problem] To provide a magnetic field device that can efficiently drive molten metal with a large driving force, and a molten metal driving method in which said magnetic field device is used. [Solution] A magnetic field device 1 accordin...
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WO/2024/007893A1 |
Disclosed in the present invention are a micro magnetic fluid driving apparatus and method. The micro magnetic fluid driving apparatus comprises: a fixed cavity; at least one group of electrodes, wherein inner side faces of each group of...
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WO/2023/249487A1 |
A pump configured to pump a magnetic mixture in a flow direction. The pump comprises a channel comprising an ascending portion and a descending portion and a magnetic field generating unit, arranged adjacent to and at least partially enc...
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WO/2023/184799A1 |
An aero-engine turbine assembly, comprising a turbine assembly body and a cooling assembly, wherein the turbine assembly body is provided with an internal runner, and comprises a turbine moving disc (4), a blade end wall (5) and a turbin...
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WO/2023/122297A1 |
A magnetohydrodynamic cavitation fusion energy generator comprising an internal armature rotatably arranged within a reactor vessel. The generator further comprises a lithium-ammonia fuel dispersed between the internal armature and the r...
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WO/2023/046629A1 |
The invention relates to a temperature-control assembly (1) for a microelectric system and to a microelectric system having such a temperature-control assembly (1). The temperature-control assembly (1) comprises a closed channel system (...
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WO/2023/033637A1 |
The invention relates to devices for metallurgical production, namely, for non-contact induction of flow in electrically conductive liquids. The device comprises a frame; a container for the electrically conductive liquid; rotatable perm...
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WO/2023/014325A1 |
The present invention relates to at least one energy conversion system (1 ) where gas, fuel and air mixture, taken from at least one gas fuel feeding line (20), is burnt in at least one body (10) and where movement energy can be obtained...
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WO/2022/213478A1 |
An electroosmotic pump system and a manufacturing method for a functional electrode (111) thereof, and a fluid conveying method, the electroosmotic pump system comprising a liquid storage tank (150), an electro-osmosis driving module (11...
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WO/2022/187971A1 |
The present invention discloses a magnetohydrodynamics power system which utilizes low temperature heat source. Variable control of the operation of the system, along with determining configurations for specific cases, are made possible ...
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WO/2022/159172A1 |
A liquid metal cooling system configuration is described. A system comprises a magnetohydrodynamics (MHD) pump and an inductor. The MHD pump may be integrated into the inductor. The MHD pump may be comprised within the inductor. The indu...
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WO/2022/146312A1 |
The present invention relates to an electricity generator (1) which can generate electricity depending on passage of a conductive solution through magnetic field. The improvement of the present invention is that the subject matter electr...
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WO/2022/146789A1 |
Disclosed is an apparatus that floats at the surface of a body of water over that waves pass. Passing waves, and/or the motions they impart to the apparatus as they pass, result in a net and/or effective propulsion of the apparatus in at...
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WO/2022/138199A1 |
[Problem] To provide a low-cost, high-performance molten metal pump with excellent maintainability. [Solution] A molten metal pump (1) comprises: a bottomed cylinder (10) that has a side wall (11) and a bottom wall (12); a molten metal f...
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WO/2022/119523A1 |
The present invention relates to a pump (10) where the pressure of solutions, having electrical conductivity, can be increased without needing usage of mechanical parts. As an improvement, the subject matter pump (10) comprises: a primar...
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WO/2022/114944A1 |
The invention relates to electromechanical devices for transporting liquid metals. An electromagnetic pump is provided for the transport of a liquid, electrically conductive medium with a specific electrical conductivity of 5 to 9 MS/m, ...
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WO/2022/057167A1 |
The present invention provides an annular linear induction pump having axial guide vanes. M axial guide vanes are circumferentially and uniformly arranged in a flow channel of the pump, m is the same as the number of external stators, an...
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WO/2022/020382A1 |
A magnetohydrodynamic pump for use in pumping molten salts that improves upon existing solutions is disclosed. The magnetohydrodynamic pump utilizes a linear induction motor with a cavity lined with ceramic and an interior piece forcing ...
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WO/2022/011476A1 |
A power transmission method comprises receiving direct current (DC) input from a generating station; boosting the voltage of the DC input to a higher transmission voltage; and transmitting the boosted DC over a medium voltage (MV) or hig...
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WO/2021/253915A1 |
A ring current plasma fuel generator, comprising ferrite permanent magnets (1), each provided at either end of the generator; an insulating ceramic column core (2) internally embedded with a pulse voltage positive plate (3) is provided a...
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WO/2021/235058A1 |
A magnetic fluid drive device (10) drives a magnetic fluid (M1), which is temperature sensitive, according to heat reception. The magnetic fluid drive device comprises a heat receiver (21), a magnet member (30), and a drive mechanism (40...
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WO/2021/179695A1 |
A magnetic fluid electromagnetic induction power drawing device, comprising a liquid storage shell (102), wherein the liquid storage shell (102) is filled with a magnetic liquid (101), an outer puncture joint (103) with a ring is arrange...
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WO/2021/094907A1 |
An electromagnetic actuator (1) is provided, comprising a motor shaft (2) defining an output axis (2a) of the motion of the actuator (1), a rotor (3) connected integrally to the motor shaft (2) and movable in response to the application ...
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WO/2021/094810A1 |
A propulsion system is functional based on Lorentz force which by analogy with railguns comprises of two pieces of narrow superconducting materials called rails and one superconducting material called armature sandwiched between the rail...
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WO/2021/047854A1 |
The invention relates to an electromagnetic induction pump comprising: - a tubular inner inductor comprising a plurality of inner combs and inner coils arranged between the teeth of the inner combs, the inside of the inner inductor formi...
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WO/2021/036700A1 |
The present invention relates to the related field of IGBT heat dissipation, and provides a magnetic fluid pump device for IGBT heat dissipation and a test method. In the magnetic fluid pump device designed in the present invention, a li...
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WO/2020/208888A1 |
A magnetic fluid drive device (10) drives, in accordance with received heat, a magnetic fluid (40) that has temperature sensitivity. The magnetic fluid drive device comprises a heat receiver (21), and magnetic members (31, 32). The heat ...
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WO/2020/201937A1 |
This present disclosure is the concept that comprises means to generate secondary magnetic field by using material such as that comprising finely ground magnetite mixed with resin to form block or any suitable shape that is used by putti...
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WO/2020/183180A1 |
An electromagnetic device for pumping, circulating or transferring non-ferrous molten metal has a duct made of a refractory material with a first aperture at a first end of the duct and a second aperture at a second end of the duct. The ...
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WO/2020/101509A1 |
Rotary steam engine produces electricity using steam pressure. Previous techniques converted steam energy to mechanical energy. The new invention will convert steam energy to electricity in one stage. The engine consists of a closed circ...
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WO/2020/095222A1 |
A thermomagnetic apparatus for electric power production, comprising: a hollow toric vessel (30) delimited by a wall (31) having an outer toric surface (31a) having a toroidal direction, wherein the toric wall (31) encloses a volume cont...
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WO/2020/071944A1 |
The inventions relate to the field of metallurgy and electrical engineering. In the present method, current phases to connected coil groups are set so that the pole pitch of an induction coil in terms of the magnetomotive force of the co...
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WO/2019/204845A1 |
The invention relates to a method and to a device for casting a melt (4) of a metal material by means of a furnace (2) of a low-pressure casting device, which has a receiving space (3) and a riser protruding into the receiving space (3)....
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WO/2019/181884A1 |
A molten metal pump provided with a pump chamber unit and a drive unit, wherein ejection and suction are performed by driving molten metal in a pump chamber of the pump chamber unit by means of the drive unit. The pump chamber unit compr...
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WO/2019/138352A1 |
The system (1000) for generating electricity comprises a magnetohydrodynamic generator (100) assembly; the assembly (100) comprises: a magnetohydrodynamic generator (10) having a generator inlet (11) for fluid and a generator output (12)...
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WO/2019/097193A1 |
The invention relates to a magnetic inductor (100) for an electromagnetic pump (1), the magnetic inductor (100) being intended for being supplied with a polyphase current containing at least two phases (P1, P2, P3), the magnetic inductor...
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WO/2019/052154A1 |
The present application relates to the technical field of fluid transportation. Disclosed is an electromagnetic pump, comprising a drive mechanism and a magnetic assembly, wherein the magnetic assembly is arranged to generate, under the ...
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WO/2019/034885A1 |
A pump for pumping a fluid and a method of pumping is disclosed. The pump comprises: a pump housing comprising a fluid inlet and a fluid outlet and a core; a liquid with magnetic properties confined within the pump housing; a rotating ma...
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WO/2019/034300A1 |
The invention relates to a hydraulic actuator apparatus (10) for a hydraulic system which is filled with an electrically conductive medium (20), wherein the hydraulic actuator apparatus (10) can be arranged or is arranged on and/or in th...
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WO/2019/005508A1 |
Embodiments provide systems and methods for creating and storing energy using the magnetohydrodynamic principle and the flow of a conductive fluid through a magnetic field downhole in a pipeline system. The system can also be configured ...
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WO/2018/080567A1 |
The improved liquid transportation and desalination system transports seawater or other saline liquids through a piped distribution system with essentially no moving parts by relying on MHD principles. A fluid pump device comprised of hi...
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WO/2018/057263A1 |
The present disclosure describes aspects of in-body power harvesting using flowing fluids. In some aspects, an apparatus comprises a magnetic field generator configured to generate a magnetic field to deflect charged particles of a fluid...
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WO/2018/048238A1 |
The present invention relates to a high-efficiency continuous power generation cycle apparatus using a magnetic fluid in which permanent magnets and coils of a power generating unit are arranged in series. More specifically, provided is ...
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WO/2017/213548A1 |
The group of inventions relates to the fields of electrical power engineering and hybrid and electric transport, and concerns a hybrid energy storage device which combines the properties of a flywheel, a super flywheel, a gas discharge d...
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WO/2017/204650A1 |
Device and Method for controlling the extraction of heat from a heat source by transforming a controlled amount of heat into electric energy, the device comprising a heat tube with a conducting working fluid (202), the heat tube comprisi...
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WO/2017/191083A1 |
The invention relates to a method to operate an apparatus for feeding liquid metal to an evaporator device in a vacuum chamber, wherein the feed tube runs from a container adapted to contain a liquid metal to the evaporator device and wh...
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WO/2017/191082A1 |
The invention relates to an apparatus for feeding liquid metal to an evaporator device in a vacuum chamber, wherein the apparatus comprises a container adapted to contain a liquid metal, a feed tube (15) from the closed container to the ...
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WO/2017/191081A1 |
The invention relates to a method to control the temperature of an electromagnetic pump in an apparatus wherein a liquid metal is supplied through a feed tube from a container adapted to contain a liquid metal to an evaporator device in ...
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WO/2017/187231A1 |
The invention is a heat exchanger system with ionized fluids technically characterized by an electrical source of power; ionization chambers and ions accelerators; electrically charged nozzles; electrically charged heat exchanger which i...
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