CN102935885A - Superconducting linear grid high-frequency phase-shifting drive magnetic fluid propeller - Google Patents

Superconducting linear grid high-frequency phase-shifting drive magnetic fluid propeller Download PDF

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CN102935885A
CN102935885A CN2012105146871A CN201210514687A CN102935885A CN 102935885 A CN102935885 A CN 102935885A CN 2012105146871 A CN2012105146871 A CN 2012105146871A CN 201210514687 A CN201210514687 A CN 201210514687A CN 102935885 A CN102935885 A CN 102935885A
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grid
electromagnet
electric
high frequency
frequency phase
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CN102935885B (en
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赵永圣
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system

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Abstract

The invention discloses a superconducting linear grid high-frequency phase-shifting drive magnetic fluid propeller. According to the propeller, the thrust of the fluid propeller is improved, and the energy efficiency ratio of the propeller is effectively improved. The superconducting linear grid high-frequency phase-shifting drive magnetic fluid propeller comprises a permanent magnet and an electromagnet, wherein a power system is arranged in the permanent magnet and the electromagnet and comprises a water flow cavity, a grid insulating layer, an electric grid, a high magnetic flux density electromagnet grid and an input electrode; power generation equipment and energy storage equipment are electrically connected with an instruction system; the instruction system is electrically connected with a control system; the control system is connected with a driving system; and the driving system is electrically connected with the power system. The superconducting linear grid high-frequency phase-shifting drive magnetic fluid propeller is used for power systems of various submarines, warships, steamships, cargo ships and various ships.

Description

The phase shift of superconduction straight line grid high frequency drives mhd thruster
Technical field
The invention belongs to electromagnetic technology field, be specifically related to a kind of superconduction straight line grid high frequency phase shift and drive mhd thruster.
Background technology
The magnetic fluid Push Technology is the developing direction of present propulsion of ship technology, and its principle is utilized the Electromagnetic Drive principle exactly, utilizes the especially electric conductivity of seawater of water, realizes promoting to advance by high-intensity magnetic field again.
The advantage of magnetic fluid Push Technology maximum is exactly without any mechanical rotation, without transmission shaft.Powerful efficient is high in theory, can realize that the optional position installs etc., is applied in especially that effect is very excellent on the submarine.
About mhd thruster: so-called " mhd thruster " is exactly to have a magnetic field in the passage that connects seawater, this magnetic field energy produces electromagnetic force to the seawater of conduction, make it in passage, to move, if sense of motion points to stern, just then antagonistic force can promote boats and ships and advances.
Compare with traditional mechanical drive class propelling unit (such as screw propeller, water pump waterjet propulsor etc.), the difference of mhd thruster is: the former uses mechanical power as thrust and the latter uses electromagnetic force.Just because of this, mhd thruster need not be equipped with propeller blade, gear drive and bearing etc., is a kind of quiet propelling unit that does not have mechanicalness noise fully.In case Modern submarine has been used this propelling unit, just fundamentally eliminated because of vibration, noise and Power Limitation that mechanical rotation produces, and can be with high speed of a ship or plane navigation under almost absolutely quiet state.Calculate its boat scooter 150 joint according to theory, and this to be any mechanical rotation class propelling unit can not realize.Superconduction straight line grid high frequency phase shift ripple mhd thruster is that electric energy is directly changed into fluid dynamic energy, replaces the up-to-date technology that traditional propeller advances with jet propulsion, and it has the characteristics such as low noise and safety, has great value in special propulsion of ship is used.
The characteristics such as test shows, the propulsion of ship of superconducting magnetic fluid has quiet noiseless, and is easy and simple to handle, its application prospect is bright, and the utmost point has strategic far reaching significance.
Magnetic fluid advances and also to be at present the theoretical investigation area under a person's administration, when the time comes poor very far away of the thrust that produces of test figures and theoretical thrust.What show is that thrust is obviously not enough:
1, the efficiency conversion is low;
2, can not produce enough Ampere forces.
Its major cause is:
Electric charge produces the electric charge spillover and causes Ampere force to descend in the water conductor, be that load is different from metallic carrier according to water, electric charge is mutually insulated between metallic carrier internal cause wire, makes electronics resemble a lateral movement because of antagonistic force in generation repulsion under the effect of Loulun magnetism and produces power owing to mutually insulated electronics between the conductor can't overflow the surface.
It is water-filled inner chamber in liquid propeller, and power is to produce directive force when deriving from electric current by liquid under the effect in the magnetic field of vertical and liquid current direction, simultaneously make the electric charge string together because of the liquid electrolytic effect, under the effect of Loulun magnetism, make electric charge to a lateral movement, produce thrust because electric current makes electric charge promote water body to the electrolytic action of water to a lateral movement.
Under powerful thrust, electronic chain overflows forward to offset the application force of Loulun magnetism, this phenomenon greatly reduces Ampere force, this is the major cause that the propelling unit efficiency reduces.
We learn that improving the primary problem that solves of Ampere force is that electric charge produces electric charge and overflows and show in fluid by above analysis.
Summary of the invention
The objective of the invention is in order to provide a kind of superconduction straight line grid high frequency phase shift to drive mhd thruster, because superconduction straight line grid high frequency phase shift ripple mhd thruster is to adopt the power supply of high frequency independence span, because of high phase shift frequency, make electric charge before overflowing, change phase place, electric charge can't be shifted out, make propelling unit produce times stress effect because pushing away interaction energy before the high-frequency phase shift, thrust is directly proportional with the phase shift frequency, theoretically phase shift frequency can nearly 100,000,000 or this convection cell propelling unit of gigabit enough produce the powerful needed frequency of propelling thrust, because the thrust that liquid propeller is given birth to is directly proportional with the phase shift frequency, changing the phase shift frequency can stop electric charge and overflow decay to thrust, greatly improve liquid propeller thrust, with the effect of Effective Raise Ampere force and Loulun magnetism, thereby superconduction straight line grid high frequency phase shift ripple mhd thruster will be the reliable scheme of Effective Raise Energy Efficiency Ratio.
For achieving the above object, the present invention adopts following scheme:
A kind of superconduction straight line grid high frequency phase shift drives mhd thruster, include several grid bodies, the grid body adopts respectively permanent magnet, electromagnet, it is characterized in that, described permanent magnet and electromagnet are spaced successively, permanent magnet, the electromagnet inboard is provided with two corresponding plate bases, the long limit of two plate bases is provided with closing plate between the top, substrate and closing plate form a current cavity, the substrate outside is provided with plural input electrode, the substrate inboard is provided with plural electric grid, be provided with gate insulator between adjacent two electric grids, the input electrode bottom is passed substrate and is connected electric grid, electric grid and input electrode form high magnetic flux density electromagnet grid, the plural high magnetic flux density electromagnet grid that plural number electric grid and plural input electrode form forms a high density magnetic grid prose style free from parallelism, and permanent magnet is passed in the electric grid outer end, electromagnet, the outside top of electric grid is electrically connected drive system;
Be provided with power system in described permanent magnet, the electromagnet, power system includes current cavity, gate insulator, high magnetic flux density electromagnet grid.
Among some embodiment, described substrate inboard is provided with gate insulator, is bumped into electric grid on the gate insulator therein.
Among some embodiment, described current cavity forms tubulose therein, and drive system is electrically connected power system, and generating set and electric energy storage device are electrically connected instruction repertoire, and instruction repertoire is electrically connected control system, and control system is electrically connected drive system.
Among some embodiment, the described substrate outside and permanent magnet, electromagnet are provided with spacing between the inboard therein.
Among some embodiment, described drive system is provided with the phase shifting control electronic switch therein, and the outside top input electrode of high magnetic flux density electromagnet grid is electrically connected the phase shifting control electronic switch of drive system;
The phase shifting control electronic switch is provided with plural switch, and one group of high magnetic flux density electromagnet grid that the phase shifting control electronic switch connects forms a grid region, and the phase shifting control electronic switch connects a plurality of grid regions.
Therein among some embodiment, outer several grid bodies of described current cavity respectively successively the interval permanent magnet and electromagnet are set, permanent magnet and electromagnet mixed system were with cross arrangement in 1: 1;
The substrate inner chamber arranges some groups of grid regions, be provided with plural electric grid in the grid region, every single lattice electric grid relative on the two substrates is respectively the utmost point, electric grid on the substrate on anodal electric grid opposite is negative pole, each electric grid is outwards drawn respectively an input electrode, and input electrode is connected with the drive system of external control system.
Therein among some embodiment, each electric grid of a high density magnetic grid prose style free from parallelism in the described grid body adopts respectively independent span power supply, the phase shifting control electronic switch adopts high frequency phase shift power supply mode, provides an interior electric grid of each high magnetic flux density electromagnet grid respectively, the electric grid in a grid region in every group of high frequency phase shifting control of phase shifting control electronic switch system difference control grid body.
Among some embodiment, described substrate inwall studs with gate insulator therein, and electric grid is embedded in the gate insulator of the substrate of both sides in the current cavity, and electric grid flushes with the gate insulator inner plane, and gate insulator is isolated electric grid mutually.
Among some embodiment, the electric grid in described grid region is independently-powered by the phase shifting control electronic switch therein.
Therein among some embodiment, first group of power supply of described phase shifting control electronic switch is through drive system, control first pair of electric grid in every grid region respectively, and second group of power supply of phase shifting control electronic switch drives respectively second group of electric grid in every grid region, by that analogy.
Superconduction straight line grid high frequency phase shift of the present invention drives mhd thruster will effectively solve propelling unit electric charge spillover.
The phase shift of superconduction straight line grid high frequency drives the mhd thruster structural principle:
1, the high intensity magnet that the current cavity is outer is divided into several grid bodies, adopt respectively high density permanent magnet and high density electromagnet, permanent magnet and electromagnet are arranged in order with one to one and make, as the vertical magnetic field that penetrates fluid, do some groups of grids at the propelling unit inner chamber, every single lattice are respectively the utmost point (both positive and negative polarity), each grid is outwards drawn respectively an input electrode, with external control system to connecting.
2, the grid in the starting permanent magnet when constant speed is moved, the grid when high-speed cruising in permanent magnet and the high density electromagnet starts the powerful thrust of generation simultaneously travels forward at a high speed it.
3, the grid electrode in every grid body adopts respectively independent span power supply, adopts high frequency phase shift power supply mode, provides an interior grid of each grid respectively, and every group of high frequency phase shifting control system controls respectively one group of grid in every grid.
Superconduction straight line grid high frequency phase shift of the present invention drives the power system that mhd thruster is used for all kinds of submarines, warship, steamer, cargo ship, reaches various boats and ships.The phase shift of superconduction straight line grid high frequency drives mhd thruster, permanent magnet and electromagnet mixed system, cross arrangement in 1: 1.The phase shift of superconduction straight line grid high frequency drives mhd thruster, the gate-shaped electrode structure, is used for the high frequency phase shift and drives.The phase shift of superconduction straight line grid high frequency drives mhd thruster and adopts the high-frequency phase shift type of drive.The grid that the phase shift of superconduction straight line grid high frequency drives each grid region of mhd thruster adopts marshalling independently-powered.The phase shift of superconduction straight line grid high frequency drives mhd thruster and adopts high frequency phase shift type of drive.
Description of drawings
Structural representation embodiment illustrated in fig. 1;
Schematic perspective view embodiment illustrated in fig. 2;
The circuit diagram of phase shifting control electronic switch part embodiment illustrated in fig. 3;
Section-drawing embodiment illustrated in fig. 4;
Decomposition design sketch embodiment illustrated in fig. 5;
Schematic circuit diagram embodiment illustrated in fig. 6.
The specific embodiment
For further understanding feature of the present invention, technological means and the specific purposes that reach, function, resolve the advantages and spirit of the present invention, by the present invention is further elaborated by the following examples.
The design sketch of the embodiment of the invention is referring to accompanying drawing 1, accompanying drawing 2, the present invention includes permanent magnet 204, electromagnet 205, permanent magnet 204, electromagnet 205 inboards are provided with two corresponding plate bases 203, two plate bases, 203 long limit is provided with closing plate 202 between the top, substrate 203 forms a current cavity 201 with closing plate 202, current cavity 201 forms tubulose current cavity, substrate 203 outsides are provided with plural input electrode 102, substrate 203 inboards are provided with plural electric grid 101, be provided with gate insulator 107 between adjacent two electric grids 101, be equivalent to substrate 203 inboards and be provided with gate insulator 107, be bumped into plural electric grid 101 on the gate insulator 107, input electrode 102 bottoms are passed substrate 203 and are connected electric grid 101, electric grid 101 forms high magnetic flux density electromagnet grid 104 with input electrode 102, and plural electric grid 101 forms a high density magnetic grid prose style free from parallelism 103 with the plural high magnetic flux density electromagnet grid 104 that plural input electrode 102 forms.
Permanent magnet 204 is passed in electric grid 101 outer ends, permanent magnet 204 outsides are stretched out on electric grid 101 outside tops, draw input electrode 102 outside the outside top of electric grid 101 and are electrically connected drive system 304(provide electric energy to gate electrode by programming control Component driver assembly) phase shifting control electronic switch 108.
Substrate 203 outsides and permanent magnet 204, electromagnet are provided with spacing between 205 inboards.Current cavity 201 outer high intensity magnet are divided into several grid bodies, adopt respectively permanent magnet 204 and electromagnet 205, permanent magnet 204 and electromagnet 205 are arranged in order with one to one and make, as the vertical magnetic field that penetrates fluid.
Generating set and electric energy storage device 301 are electrically connected instruction repertoire 302(operating system), instruction repertoire 302 is electrically connected control system 303(programmed system), control system 303 is electrically connected drive systems 304, and drive system 304(provides the Component driver assembly of electric energy to gate electrode by programming control) be provided with phase shifting control electronic switch 108.
Phase shifting control electronic switch 108 is electrically connected electric grid 101, be drive system 304 electrical connection power system 305(current cavitys, inner insulating layer, permanent magnet and electromagnet and grid, outer extraction electrode), power system 305 includes current cavity 201, gate insulator 107, electric grid 101, high magnetic flux density electromagnet grid 104, input electrode 102.
Phase shifting control electronic switch 108 is provided with plural switch, and one group of (a plurality of) input electrode 102 that phase shifting control electronic switch 108 connects forms a grid region 105.
Current cavity 201 outer high intensity magnet are divided into several grid bodies, with interval successively permanent magnet 204 and electromagnet 205 are set respectively, as the vertical magnetic field that penetrates fluid, at propelling unit substrate 203 inner chambers some groups of grid regions 105 are set, be provided with plural high magnetic flux density electromagnet grid 104(in the grid region 105 and contain electric grid 101), every single lattice electric grid 101 relative on the two substrates 203 is respectively the utmost point, namely the electric grid 101 on anodal electric grid 101 opposing substrates 203 is negative pole, each electric grid 101 is outwards drawn respectively an input electrode 102, and input electrode 102 is connected with the drive system 304 of external control system.
When constant speed is moved, start the electric grid 101 in the permanent magnet 204 forever, be provided with the electric grid 101 on the gate insulator 107 in the high magnetic flux density permanent magnet 204; When high-speed cruising, the high magnetic flux density electromagnet grid 104 in permanent magnet 204 and the electromagnet 205 starts simultaneously, and namely the electric grid 101 in permanent magnet 204 and the electromagnet 205 starts simultaneously, produces powerful thrust it is travelled forward at a high speed.
Electric grid 101 in every grid body in the high density magnetic grid prose style free from parallelism 103 adopts respectively independent span power supply, phase shifting control electronic switch 108 adopts high frequency phase shift power supply mode, provides an interior electric grid 101 of each grid respectively, the grid in one group of grid region 105 in 108 every groups of high frequency phase shifting control of phase shifting control electronic switch system difference control grid.
Permanent magnet 204 and electromagnet 205 mixed systems, cross arrangement, a grid region 105 adopts permanent magnet 204, next grid region 105 to adopt electromagnet 205, cross arrangement in 1: 1 by that analogy.
The electric grid 101 that the phase shift of superconduction straight line grid high frequency drives each grid region of mhd thruster adopts marshalling grid region 105 independently-powered by phase shifting control electronic switch 108.
Permanent magnet 204 is arranged with electromagnet 205 interleaves, external magnetic field grid body as liquid propeller, its interleave is arranged advantage: for constant speed power and high speed power are provided in conjunction with drive system, permanent magnet 204 starts simultaneously with electromagnet 205 during high-speed driving, and electromagnet provides the magnetic field of very high-density that fluid thrust is strengthened.
Current cavity 201 tubulose current cavitys are as the current accelerated passage, and straight line current cavity is for providing the accelerated passage of hydro-flow thrust.
Substrate 203 inwalls stud with gate insulator 107, and gate insulator 107 is isolated electric grid 101 mutually; Gate insulator 107 and the isolation of permanent magnet 204 cavitys, its effect is that electric grid 101 is isolated mutually, reaches with external isolation, provides the insulation condition to the independently-powered driving of high frequency phase shift.
Electric grid 101 is embedded in the gate insulator 107 of substrate 203 of current cavity 201 interior both sides, flushes with gate insulator 107 inner planes, and its effect is to reduce fluid resistance and to the washing away of electric grid 101, as the galvanic electrode that penetrates fluid.
Drive system 304(provides the Component driver assembly of electric energy to gate electrode by programming control) independently-powered concept is: first group of power supply of phase shifting control electronic switch 108 is through drive system, control first pair of electric grid 101 in every grid region 105 respectively, second group of power supply of phase shifting control electronic switch 108 drives respectively second group of electric grid 101 in 105 grid of every grid region, by that analogy; Realize adopting high-frequency phase shift span type of drive to provide electric energy to propelling unit.
The high frequency phase shift of phase shifting control electronic switch 108 is high frequency phase displacements, refers to the poor and overlapping time difference of phase time of multichannel initial current.
Phase shifting control electronic switch 108 is controlled respectively first pair of electric grid 101 in the every grid region 105 with first group of power supply, and phase shifting control electronic switch 108 is controlled respectively second pair of electric grid 101 in every grid region 105 with second group of power supply, by that analogy.
High frequency phase shift type of drive: by generating set and electric energy storage device generating set and electric energy storage device 301(generating set and electric-stored battery jar), instruction repertoire 302(control command), programmed system, control system 303 and drive system 304, power system 305, realize.
By generating set and electric energy storage device generating set and electric energy storage device 301(generating set and electric-stored battery jar) electric energy is provided, by instruction repertoire 302(operating system) control command is provided, provide needed programming information (phase shift information and span power supply information one-level are carried out control command) through microcomputer system, supply control system 303(programmed system), again by control system 303(programmed system) span phase shift information providing controlling electric energy drive system 304(provided the Component driver assembly of electric energy to gate electrode by programming control), the Component driver assembly of electric energy is provided to gate electrode by programming control by drive system 304() driving propelling unit power system 305(current cavity, inner insulating layer, permanent magnet and electromagnet and grid, outer extraction electrode), electric grid 101 in each grid body makes it produce dephased current in fluid, moving behind the propelling fluid under the effect of Ampere force and long-range navigation magnetic force, producing thrust.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.

Claims (10)

1. a superconduction straight line grid high frequency phase shift drives mhd thruster, include: several grid bodies, the grid body adopts respectively permanent magnet (204), electromagnet (205), it is characterized in that, described permanent magnet (204) and electromagnet (205) are spaced successively, permanent magnet (204), electromagnet (205) inboard is provided with corresponding two plate bases (203), the long limit of two plate bases (203) is provided with closing plate (202) between the top, substrate (203) forms a current cavity (201) with closing plate (202), substrate (203) outside is provided with plural input electrode (102), substrate (203) inboard is provided with plural electric grid (101), be provided with gate insulator (107) between adjacent two electric grids (101), input electrode (102) bottom is passed substrate (203) and is connected electric grid (101), electric grid (101) forms high magnetic flux density electromagnet grid (104) with input electrode (102), plural number electric grid (101) forms a high density magnetic grid prose style free from parallelism (103) with the plural high magnetic flux density electromagnet grid (104) that plural input electrode (102) forms, permanent magnet (204) is passed in electric grid (101) outer end, electromagnet (205), the outside top of electric grid (101) is electrically connected drive system (304);
Be provided with power system (305) in described permanent magnet (204), the electromagnet (205), power system (305) includes current cavity (201), gate insulator (107), high magnetic flux density electromagnet grid (104).
2. superconduction straight line grid high frequency phase shift according to claim 1 drives mhd thruster, it is characterized in that described substrate (203) inboard is provided with gate insulator (107), is bumped into electric grid (101) on the gate insulator (107).
3. superconduction straight line grid high frequency phase shift according to claim 1 drives mhd thruster, it is characterized in that, described current cavity (201) forms tubulose, drive system (304) is electrically connected power system (305), generating set and electric energy storage device (301) are electrically connected instruction repertoire (302), instruction repertoire (302) is electrically connected control system (303), and control system (303) is electrically connected drive system (304).
4. superconduction straight line grid high frequency phase shift according to claim 1 drives mhd thruster, it is characterized in that, described substrate (203) outside and permanent magnet (204), electromagnet (205) are provided with spacing between the inboard.
5. superconduction straight line grid high frequency phase shift according to claim 1 drives mhd thruster, it is characterized in that, described drive system (304) is provided with phase shifting control electronic switch (108), and the outside top input electrode (102) of high magnetic flux density electromagnet grid (104) is electrically connected the phase shifting control electronic switch (108) of drive system (304);
Phase shifting control electronic switch (108) is provided with plural switch, one group of high magnetic flux density electromagnet grid (104) that phase shifting control electronic switch (108) connects forms a grid region (105), and phase shifting control electronic switch (108) connects a plurality of grid regions (105).
6. superconduction straight line grid high frequency phase shift according to claim 1 drives mhd thruster, it is characterized in that, outer several grid bodies of described current cavity (201) respectively successively the interval permanent magnet (204) and electromagnet (205) are set, permanent magnet (204) and electromagnet (205) mixed system were with cross arrangement in 1: 1;
Substrate (203) inner chamber arranges some groups of grid regions (105), be provided with plural electric grid (101) in the grid region (105), the upper relative every single lattice electric grid (101) of two substrates (203) is respectively the utmost point, electric grid (101) on the substrate (203) on anodal electric grid (101) opposite is negative pole, each electric grid (101) is outwards drawn respectively an input electrode (102), and input electrode (102) is connected with the drive system (304) of external control system.
7. superconduction straight line grid high frequency phase shift according to claim 1 drives mhd thruster, it is characterized in that, each electric grid (101) of a high density magnetic grid prose style free from parallelism (103) in the described grid body adopts respectively independent span power supply, phase shifting control electronic switch (108) adopts high frequency phase shift power supply mode, provides each high magnetic flux density electromagnet grid (104) an interior electric grid (101) respectively, the electric grid (101) in the grid region (105) in every group of high frequency phase shifting control of phase shifting control electronic switch (108) system difference control grid body.
8. superconduction straight line grid high frequency phase shift according to claim 1 drives mhd thruster, it is characterized in that, described substrate (203) inwall studs with gate insulator (107), electric grid (101) is embedded in the gate insulator (107) of substrate (203) of the interior both sides of current cavity (201), electric grid (101) flushes with gate insulator (107) inner plane, and gate insulator (107) is with mutually isolation of electric grid (101).
9. superconduction straight line grid high frequency phase shift according to claim 5 drives mhd thruster, it is characterized in that the electric grid (101) of described grid region (105) is independently-powered by phase shifting control electronic switch (108).
10. superconduction straight line grid high frequency phase shift according to claim 5 drives mhd thruster, it is characterized in that, first group of power supply of described phase shifting control electronic switch (108) controlled first pair of electric grid (101) in every grid region (105), second group of electric grid (101) in second group of every grid region of power drives (105) of described phase shifting control electronic switch (108), by that analogy.
CN201210514687.1A 2012-12-03 2012-12-03 Superconducting linear grid high-frequency phase-shifting drive magnetic fluid propeller Expired - Fee Related CN102935885B (en)

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CN201550008U (en) * 2009-09-30 2010-08-11 石家庄爱迪尔电气有限公司 Liquid metal transmission electromagnetic pump with outer core
CN201557038U (en) * 2009-09-30 2010-08-18 石家庄爱迪尔电气有限公司 Coreless liquid metal conveying electromagnetic pump
WO2011008754A2 (en) * 2009-07-13 2011-01-20 Mason Elmer B Magnetohydrodynamic fluid conditioner
CN202966637U (en) * 2012-12-03 2013-06-05 赵永圣 Superconductive linear grid high-frequency phase-shifting drive magnetofluid propeller

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5334060A (en) * 1993-07-30 1994-08-02 Kemal Butka Propulsion system
US20030214580A1 (en) * 2002-02-11 2003-11-20 Iddan Gavriel J. Self propelled device having a magnetohydrodynamic propulsion system
CN1629036A (en) * 2003-12-16 2005-06-22 中国科学院电工研究所 Superconductive magnetic fluid marine propeller
CN101013844A (en) * 2006-02-01 2007-08-08 索尼株式会社 Liquid moving apparatus
CN101325358A (en) * 2008-04-25 2008-12-17 哈尔滨工业大学（威海） AC superconduction magnetic fluid marine propulsor
WO2011008754A2 (en) * 2009-07-13 2011-01-20 Mason Elmer B Magnetohydrodynamic fluid conditioner
CN201550008U (en) * 2009-09-30 2010-08-11 石家庄爱迪尔电气有限公司 Liquid metal transmission electromagnetic pump with outer core
CN201557038U (en) * 2009-09-30 2010-08-18 石家庄爱迪尔电气有限公司 Coreless liquid metal conveying electromagnetic pump
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