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Patent Searching and Data


Matches 151 - 200 out of 1,769

Document Document Title
WO/1990/004879A1
A device for pumping molten metal from a vessel (1) comprises a centrifugal conduction-type magneto-hydrodynamic pump consisting of two disks (5, 6), which are permanent magnets, mounted with a gap in between and parallel to each other. ...  
WO/1990/004880A1
A device for dosed feeding and heating of molten metal comprises a centrifugal conduction-type magneto-hydrodynamic pump (1) inside the metal casing of which is coaxially mounted a cylindrical working chamber (4) connected to a vessel (2...  
WO/1990/004878A1
A device for pumping molten metal comprises a centrifugal conduction-type magneto-hydrodynamic pump (1) placed in the vessel with the molten metal and comprising a metal casing (3) with a cap (4) to whose internal surface is connected, b...  
WO/1989/009724A1
An MHD (magnetohydrodynamic) propulsion arrangement for ships or other marine vessels, in which the magnetic field is trapped in a closed path (B) by solenoids (51) and, optionally, magnetic shunts (52). The interacting current (I) is th...  
WO/1988/009083A1
A pump or a control valve for molten metal with a pipe (11) made of refractory or sufficiently resistant materials which are absolutely or almost non-conductive to electricity. An induction coil (12) for alternating current is concentric...  
WO/1986/006225A1
A magnetohydrodynamic generator comprising a pair of primary chambers (1a and 1d) containing a quantity of conducting fluid comprising a liquid metal and heated by a heat source, the primary chambers (1a and 1d) are interconnected at the...  
WO/1986/004748A1
The apparatus uses a magnetic field (80) to accelerate a charged particle radially towards a target electrode (10). The increased kinetic energy of the particle enables the particle to give up more electrical energy to the target electro...  
WO/1986/001051A1
An electromagnetic pump comprising an open magnetic circuit (4) between the poles of which are placed a straight pipe (2) for conveying a current-conducting medium (3) provided with an inlet opening (10) the cross-section area of which i...  
WO/1986/000180A1
Process for producing a plasma by heating a gas flow, and a magnetohydrodynamic converter to implement the process, in order to produce electrical energy at low coast. For this purpose, at least two gas flows are created in a hollow flow...  
WO/1985/002226A1
A system for converting heat energy (at 18) into electrical or other forms of energy comprises a closed hydraulic circuit for a liquid (4) such as mercury, including an upcomer tube (8), a reservoir (2) and a downcomer tube (6) associate...  
WO/1984/003804A1
A highly liquid working fluid being a good heat transport fluid and a good electrical conductor, is based upon a solution of ammonia and one or more alkalic metals, particularly lithium. The working fluid is particularly useful for MHD g...  
WO/1984/002049A1
An ionized-gas generating method makes it possible to obtain an ionized gas which has a high ion concentration at a low temperature. The gas to be ionized, which is water vapor, or a mixture of a gas containing a slight quantity of ions ...  
WO/1983/002693A1
A system for converting one form of energy into an alternate form of energy by means of a low-temperature process. A liquid flow loop with two vertical columns (13, 15) that are interconnected at the top and bottom circulates a fluid. A ...  
WO/1980/001744A1
A linear alternating-current generator comprises a fixed magnet system (2). Channels (6) filled with a molten metal and interconnected hydraulically are provided in the gaps of the magnet system (2). The hydraulic interconnection of the ...  
WO/1979/001086A1
A method for converting radiative energy, such as coherent laser radiation or non-coherent solar radiation, to electrical energy using a magnetohydrodynamic (MHD) electrode system comprises the steps of: (1) forming a magnetic pinching f...  
JP2021100765A
To provide an economical, safe and highly reliable metal molten metal driving device which can be installed in a furnace containing a molten metal in a short time. The molten metal driving device 1 of the embodiment has a substrate 10 ma...  
JP2021097460A
To provide a liquid piston technique capable of compressing or sucking a gas and improving maintainability and sealing property. A liquid piston device 1 has a container 2 in which at least a part thereof has a tubular shape and houses a...  
JP6859331B2
A device (1, 100) for controlling a flow of a gaseous fluid is disclosed. The device comprises a first electrode (10, 110) and a second electrode (20, 120) offset from the first electrode in a downstream direction of the flow. The electr...  
JP2021503722A
The present invention relates to a method for assembling a magnetic inductor (10) for an electromagnetic pump. The method combines a step of providing a plurality of magnetic laminates (103) with an involute curve cross section by fittin...  
JP2021503872A
The present invention relates to a magnetic inductor (100) for an electromagnetic pump (1), which is intended to provide a multiphase current containing at least two phases (P1, P2, P3). The magnetic inductor (100) is a primary coil (111...  
JP6802262B2
The invention relates to the field of magnetohydrodynamic generators, and more precisely to such a generator (10) comprising a working fluid flow passage (11) that is defined by a first wall (12) and a second wall (13), an ionizing devic...  
JP6691233B2
The present disclosure relates to a technical field of fluid delivering. An electromagnetic pump is provided. The electromagnetic pump includes a drive mechanism and a magnetic assembly, where the magnetic assembly is configured to be dr...  
JP2020065318A
To provide an electrically-conductive liquid pump that can pump up an electrically-conductive liquid rising along a flow path by adding a driving power regardless of the height of the flow path.An electrically-conductive liquid pump for ...  
JP2020058117A
To provide a magnetic fluid heat engine capable of stably circulating a magnetic fluid even when heat input from a main heat source is small, while miniaturizing or simplifying magnetic field application means.A magnetic fluid heat engin...  
JP6633258B1
In the metal Molten metal pump attracted with discharge by having a pump room part and an actuator and driving metal Molten metal in the pump room of the above-mentioned pump room part by the above-mentioned actuator, The inner pipe remo...  
JP2019535220A
The present invention relates to the technical field of fluid conveyance, and the above-mentioned magnetic assembly indicates the electromagnetic pump installed so that a change magnetic field may be generated in the drive of the above-m...  
JP2019515623A
The present invention relates to a method of controlling temperature of an electromagnetic pump in a device, Fluid metal is supplied to an evaporation device in a vacuum chamber through a feed pipe from a container constituted so that fl...  
JP6517768B2
A magnetic fluid drive unit 100 having a double tube 10 comprising an inner tube 11 and an outer tube 12 formed on the outer side of the inner tube 11, and a magnetic field applicator 30 installed on the outer side of the double tube 10,...  
JP2019071315A
To solve a problem in which the temperature difference when a magnetic fluid is driven becomes small, and the efficiency of the circulation of the magnetic fluid is lost and the efficiency of cooling is lowered because a temperature drop...  
JP2019071706A
To provide a structure for improving power conversion efficiency of a magnetic fluid heat engine.A magnetic fluid heat engine comprises: magnetic fluid; a circulation passage of the magnetic fluid; a magnetic field application section ar...  
JP6474217B2  
JP2018533337A
The present invention is the 1st, the operation fluid channel demarcated with the 2nd wall, an ionization device which ionizes operation fluid, and one pair of arms, In order to demarcate the arm, this wall, and the passage of a between ...  
JP2018525966A
Device (1) and (100) for controlling a flow of gas-like fluid is provided. A device is provided with the 2nd electrode (20) (120) offset from the 1st electrode in the 1st electrode (10), (110), and the direction of the lower stream of a ...  
JP2018523449A
Charge separation mechanism It is the method of generating charge separation in plasma which has low particle density including a plurality of electron and a plurality of positive ions. This method includes generating a magnetic field an...  
JP6329064B2  
JP6314080B2  
JP2018059484A
To provide means for using a heat medium flowing in a pipe as a heat source, efficiently driving a magnetic fluid, and transferring heat.A magnetic fluid drive device 100 comprises: a double pipe 10 including an inside pipe 11, and an ou...  
JP6302377B2  
JP6281470B2  
JP2017534021A
An exhaust air section for airplane gas turbine engines contains a gas turbine engine which has a fan section, a compressor section, a combustion section, a turbine section, and an exhaust air section, and an exhaust air nozzle which has...  
JP2017163028A
To provide a cooler, the cooling capacity of which can be controlled without installing a temperature sensor.A cooler 1 for cooling a semiconductor device, heat generation of which increases as the drive time increases, includes a flow p...  
JP6184215B2  
JP6113439B2  
JPWO2015022947A1
Particle powder in which combustion composition system 100 contains Si, and SiO2 including particle powder and N2Reaction part 2 in which combustion composition which uses as materials feed section 1 which mixes gas and generates a mixtu...  
JP6072649B2  
JP6048292B2
To increase an output of an EHD pump that includes a pointed electrode 21 and a slit electrode 22 and flows EHD fluid flowed by an EHD effect by applying a voltage to the EHD fluid between the pointed electrode 21 and the slit electrode ...  
JP2016539615A
A dynamo of an airplane is provided with a gas turbine engine containing a fan part, a compressor part, a burner part, a turbine part, and an exhaust air part. A compressor part compresses inhalation air from a fan part, and it is mixed ...  
JP6042519B1
[Subject] Offer of conveyance art of Molten metal with operation management easy with a simple structure, and a low running cost. [Means for Solution] It is Molten metal conveyance pump 3 which inhales Molten metal from suction opening I...  
JP6020411B2  
JP5963967B2  

Matches 151 - 200 out of 1,769