CN1299927A - Magnetic fluid accelerator and magnetic fluid jet engine therewith - Google Patents
Magnetic fluid accelerator and magnetic fluid jet engine therewith Download PDFInfo
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- CN1299927A CN1299927A CN 01101334 CN01101334A CN1299927A CN 1299927 A CN1299927 A CN 1299927A CN 01101334 CN01101334 CN 01101334 CN 01101334 A CN01101334 A CN 01101334A CN 1299927 A CN1299927 A CN 1299927A
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Abstract
The present invention relates to a hydromagnetic accelerator and a hydromagnetic jet engine, in which the hydromagnetic accelerator includes at least one magnet, at least two electrode plates and a gas ionizer at least making the gas between said at least two electrode plates ionized, and a D.C. power supply is connected between two electrode plates. Said hydromagnetic jet engine includes a ramjet engine, first hydromagnetic accelerator positioned in admission possage of the described ramjet engine and second hydromagnetic accelerator positioned in tail pipe of the described ramjet engine. The first hydromagnetic accelerator and second hydromagnetic accelerator can be run in accelerator mode and power generator mode according to the requirements.
Description
Now, the workpiece of motor, air compressor and the various generator set (yet comprising the oar blade type wind power generating set) of the propulsion system of endoatmosphere aircraft (comprising propeller cavitation, whirlpool spray, turbofan etc.), ground or the water surface traffic tool is not to be exactly to use piston with blade or turbine, fan (comprising centrifugal).Both produced useful work when rotation of these workpieces or to-and-fro motion, also loss the idle work of rotating fluid part (for the propulsion system of aircraft etc.), and each parts produces idle works such as friction, vibration and noise when rotation or to-and-fro motion.Moreover, being subjected to the restriction of present manufacturing technology, the efficient of retarder transmission paries such as (except that air breathing engines) all can't be greatly improved.
Purpose of the present invention just provides a kind of magnetic fluid accelerator, and it can increase the speed by the gas of this magnetic fluid accelerator.
Another object of the present invention provides a kind of magnetic fluid air breathing engine, and its operational efficiency can improve greatly.
For this reason, the invention provides a kind of magnetic fluid accelerator, comprise at least one magnet that is used to produce magnetic field, thereby be used at least two electrode plates and a Gas Ionizer that makes the gas ionization between described at least two electrode plates of producing electric field by the gas energising in magnetic field, angle between the magnetic field that electric field and described at least one magnet produced that described at least two electrode plates produced is not equal to zero degree, between described two electrode plates, connect a DC electrical source at least, be used to this at least two electrode plate power supplies.
Magnetic fluid accelerator according to the present invention also comprises a load and a diverter switch, can realize described DC electrical source or the described load that is used to do work are connected between described two electrode plates at least by the handover operation of described diverter switch, thereby this magnetic fluid accelerator can operate in accelerator pattern and generator mode.
The present invention also provides a kind of magnetic fluid air breathing engine, comprise an athodyd, be arranged in the first magnetic fluid accelerator of the intake duct of described athodyd, the described first magnetic fluid accelerator comprises at least one magnet that is used to produce magnetic field, thereby be used at least two electrode plates and a Gas Ionizer that makes the gas ionization between described at least two electrode plates of producing electric field by the gas energising in magnetic field, angle between the magnetic field that electric field and described at least one magnet produced that described at least two electrode plates produced is not equal to zero degree, between described two electrode plates, be connected to a DC electrical source of at least two electrode plate power supplies at least, the direct of travel of the air-flow in the intake duct that is arranged so that described athodyd of the described first magnetic fluid accelerator is all vertical with direction of an electric field with magnetic direction in the described magnetic fluid accelerator, and identical with the direction of the suffered Lorentz force of the charged particle in the magnetic field.
Magnetic fluid air breathing engine according to the present invention also comprises second a magnetic fluid accelerator that is arranged in the jet pipe of described athodyd, the described second magnetic fluid accelerator comprises at least one magnet that is used to produce magnetic field, thereby be used to gather at least two electrode plates that electric charge produces voltage, angle between the magnetic field that vertical join line between described at least two electrode plates and described at least one magnet are produced is not equal to zero degree, connect at least one load that is used to do work at least between described two electrode plates, the direct of travel of the air-flow in the jet pipe that is arranged so that described athodyd of the described second magnetic fluid accelerator is all vertical with magnetic direction and the vertical join line between described at least two electrode plates in the described magnetic fluid accelerator.
According to magnetic fluid air breathing engine of the present invention, the described first magnetic fluid accelerator also comprises a load and a diverter switch, can buy by the handover operation of described diverter switch and existing described DC electrical source or described load to be connected between described two electrode plates at least, thereby this first magnetic fluid accelerator can operate in accelerator pattern and generator mode.
The described second magnetic fluid accelerator also comprises a DC electrical source and a diverter switch, can realize described DC electrical source or described load are connected between described two electrode plates at least by the handover operation of described diverter switch, thereby make this second magnetic fluid accelerator can operate in generator mode or accelerator pattern.
Because the magnetic fluid accelerator with the generator mode operation can be converted to electric energy with speed or the kinetic energy that is become a common practice by air flows, the supply load acting, therefore, it can become wind-driven generator.
(structure of magnetohydrodynamic generator unit and magnetic fluid air breathing engine is basic identical for the magnetohydrodynamic generator unit that comes owing to the magnetic fluid air breathing engine and by its development, both magnetic fluid air breathing engine itself was equipped with the second magnetic fluid accelerator with generator mode work) the magnetic fluid accelerator be directly to utilize the Lorentz force effect, and need not swirling eddy that various rotations or reciprocating member produce (for turbine etc.) and mechanical friction, so it compares effect than high with various hot machine now with generator set.
Do not increase rotation or the reciprocating member mechanical vibration and the friction that cause owing to the magnetic fluid air breathing engine and by the magnetohydrodynamic generator unit that its development comes, and the magnetic fluid air breathing engine can effectively be controlled the speed of jet stream, make the impact of jet stream and air reduce to minimum (this is the main noise source of jet-propelled aircraft), so, its noise is very little, this is for various water, ground handling platform, especially submarine very important (referring to use the magnetohydrodynamic generator unit).
Owing to the magnetic fluid air breathing engine and by the inside, the whole zone of combustion of magnetohydrodynamic generator unit that its development comes high magnetic fields (radiation field that refers to the magnetic fluid accelerator) is arranged all, and material is when burning in magnetic field, combustion gas produce soon, flame is prosperous, luminous bright, burning is more abundant, the raising of combustion efficiency almost is directly proportional with magnetic intensity.So its combustion efficiency is than the hot machine height that does not have magnetic field now.
Because the magnetic fluid accelerator of magnetic fluid air breathing engine is directly to utilize the Lorentz force effect, and the size of Lorentz force with feed the plasma electrically current density, the sine of magnetic induction intensity and the angle between them be directly proportional when working (this place all refer to the accelerator form).Therefore; as long as control their size and direction just can be controlled the speed of magnetic fluid air breathing engine air and the speed and the direction of jet stream; and because the size of electric current and direction almost do not have time lag to the response of controlling; so; it can accomplish transient starting, instantaneous shutdown, instantaneous turning to, and handles extremely convenient (this is particularly important for fighter).
Because the magnetic fluid accelerator of magnetic fluid air breathing engine and athodyd all have the function of the total energy that increases air stream, therefore, even magnetic fluid accelerator or athodyd break down, the magnetic fluid air breathing engine can not completely lose the ability that thrust is provided yet, so its Security is good, reliability is high.
Because the speed of the jet stream of magnetic fluid air breathing engine can be controlled, so it compares the propulsive efficiency height with various air breathing engines now.
Introduce embodiments of the invention in detail below with reference to accompanying drawing.
Fig. 1 is the schematic representation according to a preferred embodiment of magnetic fluid accelerator of the present invention;
Fig. 2 is the schematic representation according to a preferred embodiment of magnetic fluid air breathing engine of the present invention;
Fig. 3 is the schematic representation that is arranged at according to a preferred embodiment of the magnetic fluid accelerator in the jet pipe of magnetic fluid air breathing engine of the present invention.
As shown in Figure 1, magnetic fluid accelerator 20 according to the present invention mainly comprises magnet 21a and 21b (the N utmost point and the S utmost point that is used to produce magnetic field, for clarity sake, two magnets shown in the figure), two electrode plate 22a and 22b and the Gas Ionizer 40 that is used for ionized air stream (are used to produce high temperature, high voltage or discharge certain ionizer and make nonconducting under normal conditions gas ionization, be a kind of device of plasma), wherein the direction in the magnetic field that produced of the direction of the electric field that produced of two electrode plate 22a and 22b and magnet 21a and 21b is vertical, can connect DC electrical source (as a battery pack) B1 or a load R1 by a diverter switch K1 between two electrode plate 22a and 22b.By discharging some ionizer in the gas of a Gas Ionizer in magnetic field, make all or part of gas plasmaization.
When diverter switch K1 switches to DC electrical source B1 one side, between two electrode plate 22a and 22b, form an electric field.Like this, make the gas after the plasma that is in the magnetic field quicken outside paper, to move, form the loop by two electrode plate 22a and 22b and DC electrical source B1.
If the magnetic induction intensity in magnetic field is B, the current density of electric field is J, then according to " Fu Laiming lefft-hand rule " principle, interacts and generation Lorentz force (being electromagnetic force) F between magnetic field in the gas and the electric current in the gas.And the throughput L of plasma is big more between the electrode plate, and this Lorentz force is big more.The size of Lorentz force can be expressed as F=JBLsin α.Wherein, α is the angle between magnetic field and the electric field, and when α=90 °, the electric field in the gas is vertical mutually with magnetic field, Lorentz force F value maximum (in this formula, the influence of not considering Gas Ionizer and being produced).The direction of Lorentz force can be judged with " lefft-hand rule ": stretch out left hand, make four fingers of thumb and all the other vertical, and in a plane, allow the magnetic line of force vertically enter the palm of the hand and make four refer to point to current direction, the direction of thumb indication is exactly the direction of Luo Tuozili.Referring to Fig. 1, if the direction of the magnetic line of force in the magnetic field is from magnet 21a to 21b, because the current direction in the electric field is from electrode plate 22a to 22b, then according to " lefft-hand rule ", the direction of Lorentz force is outside perpendicular to paper.If the gas stream after the ionization passes the direction in electric field and magnetic field for outside perpendicular to paper, then this Lorentz force acts on plasma, the traverse speed of gas is increased, thereby this magnetic fluid accelerator is worked with the accelerator pattern.
When diverter switch K1 switches to load R1 one side, positively charged and electronegative moving particulate can be subjected to the effect of Lorentz force and underspeed or kinetic energy in the plasma in the gas in magnetic field, at this moment, will gather electric charge on the electrode plate (sheet metal), produce voltage, thereby the loop by two electrode plate 22a and 22b and load R1 composition forms electric current, makes load R1 acting.Like this, this magnetic fluid accelerator has just had the function of generator.In other words, when diverter switch K1 switched to load R1 one side, this magnetic fluid accelerator can be used as generator operation.
Certainly, the number of magnet and layout can be adjusted as required, as long as can produce needed magnetic field in gas.For example also can adopt a magnet that has the N utmost point and the S utmost point, as long as the magnetic field that this magnet can produce needed magnetic induction intensity.In like manner, the number of magnet also can be 3 or more.Magnetic field and the angle between the electric field in this magnetic fluid accelerator can be decided according to the actual requirements, and are preferably 90 degree, but this angle can not be zero, otherwise just can not produce needed Lorentz force.In addition, angle between the direction of the direct of travel of the gas stream after the ionization and magnetic field and electric field is preferably 90 degree, but also can produce can be to the Lorentz force of gas stream acceleration as long as the angle between the direct of travel of the direction of the Lorentz force that produced and gas stream is an acute angle.
Fig. 2 has schematically shown the structure according to magnetic fluid air breathing engine of the present invention.As shown in Figure 2, magnetic fluid air breathing engine according to the present invention mainly comprises athodyd 10, be arranged in athodyd 10 intake duct 14 magnetic fluid accelerator 20 and be arranged in the magnetic fluid accelerator 30 of the jet pipe 15 of athodyd 10, and be used for fixing and fixed block that is connected each parts etc.The direct of travel of the air-flow in the intake duct that is arranged so that described athodyd 10 14 of described magnetic fluid accelerator 20 is all vertical with direction of an electric field with magnetic direction in the described magnetic fluid accelerator 20, and with magnetic field in ionization after the direction of the suffered Lorentz force of particulate identical.Also similar to magnetic fluid accelerator 20 mode of magnetic fluid accelerator 30 is arranged in the jet pipe 15.
The divergent contour duct that athodyd 10 mainly can be acted on by landing low air flow speed or kinetic energy, boost pressure; work the firing chamber of keeping burning and protecting its external equipment to avoid burning the injury effect that is caused, fuel is sprayed into the fuel nozzle of firing chamber and the igniter composition that combination gas (mixture of air and fuel) is lighted.In addition, also have some annexes, as the petrolift that extracts fuel and the fuel family of power and influence of control fuel flow rate size, and fixing and the fixed block that is connected each parts etc.
The structure that is arranged at the magnetic fluid accelerator 20 in the intake duct 14 of athodyd 10 is introduced with reference to Fig. 1.Be arranged at the structure of the magnetic fluid accelerator 30 in the jet pipe of athodyd 10 and the structural similarity of magnetic fluid accelerator 20, as shown in Figure 3, magnetic fluid accelerator 30 mainly comprises magnet 31a (the N utmost point) and the 31b (the S utmost point) that is used to produce magnetic field, two electrode plate 32a and 32b, wherein the angle between the magnetic field that produced of the vertical join line between two electrode plate 32a and the 32b and described at least one magnet 31a and 31b is not equal to zero degree, can connect a DC electrical source B2 or a load R2 by a diverter switch K2 between two electrode plate 32a and 32b.The direct of travel of the air-flow in the jet pipe that is arranged so that described athodyd 10 15 of the described second magnetic fluid accelerator 30 is all vertical with magnetic direction and the vertical join line between described at least two electrode plates in the described second magnetic fluid accelerator.At least a portion that wherein said athodyd enters the gas flow of its jet pipe is a plasma, and promptly this athodyd can be considered Gas Ionizer.
Introduce the working procedure of magnetic fluid air breathing engine below, wherein this magnetic fluid air breathing engine is installed on the aircraft.
In the aircraft traveling process, when air stream does not reach athodyd (the best) work intake velocity, start magnetic fluid accelerator 20, and it is switched to the accelerator pattern.Air stream enters the magnetic field of magnetic fluid accelerator 20 from intake duct 14.Because its Gas Ionizer 40 is with the gas plasmaization in the magnetic field, so under the effect of DC electrical source B, interact between plasma air stream and the magnetic field and the generation Lorentz force, the direction of Lorentz force is identical with the direct of travel of air stream, impel the jet velocity of air stream to improve, reach the required work inlet stream speed of athodyd gradually.Move with generator mode and be arranged in the magnetic fluid accelerator 30 of the jet pipe of athodyd 10 this moment, the electric energy of its generation is by the magnetic fluid accelerator 20 of suitable electric transmission line supply with the accelerator mode operation, to replace the DC electrical source B1 in the magnetic fluid accelerator 20.
When the jet velocity of air stream equals (the best) work intake velocity of athodyd, magnetic fluid accelerator 20 and 30 does not participate in the work of athodyd substantially, and the jet velocity that only depends on air stream is kept the work of athodyd, and, promote the aircraft flight that the magnetic fluid air breathing engine is driven by this motor generation thrust.
When the jet velocity of air stream surpassed (the best) work intake velocity of athodyd, the magnetic fluid accelerator 20 on the intake duct switched to generator mode work.At first, after will entering the high-speed air flow plasma of magnetic fluid accelerator from the air inlet road junction by Gas Ionizer 40, in magnetic field, be subjected to the Lorentz force effect and on two electrode plates, gather electric charge, (this electric current can be used for supplying with the Gas Ionizer of magnetic fluid accelerator to produce electric current, be used for ionized air etc., simultaneously, also be used to keep magnetic field, front and back and other electrical equipment electricity consumption); And according to " law of conservation of energy " as can be known, high-speed air flow has consumed its function or has reduced its speed owing to generating is done work.And the size of the generated energy by control magnetic fluid accelerator 20 can be controlled the reduction amount of the jet velocity of air stream, makes it reach required (the best) intake velocity of athodyd.The electric energy that magnetic fluid accelerator 20 is produced also can be transferred to the magnetic fluid accelerator 30 with the accelerator mode operation, uses for magnetic fluid accelerator 30, and the jet velocity of the gas in the jet pipe is improved, to keep the aircraft high-speed travel.
Certainly, if air velocity does not meet or exceed the inlet stream speed of this magnetic fluid air breathing engine all the time, also can make magnetic fluid accelerator 20 in its intake duct 14 only with the accelerator mode operation, and the magnetic fluid accelerator 30 in its jet pipe 15 only moves with generator mode, and does not need them to carry out mode switching.
When magnetic fluid accelerator during, should improve the electric conductivity (as adding alkaline electro) of plasma air stream and plasma gas flow, to improve generating efficiency from additive as generator operation as far as possible.
The flying speed of aircraft is low more, the air flow jetting speed of required magnetic fluid air breathing engine low more (to reach higher propulsive efficiency), and magnetic fluid accelerator generated energy is just big more; And the magnetic fluid accelerator will be kept the work intake velocity of athodyd, and required power consumption is big more (when being lower than the work intake velocity of athodyd) just.The flying speed of aircraft is high more, the gas blowing speed of required magnetic fluid air breathing engine high more (to reach higher propulsive efficiency), magnetic fluid accelerator (with generator mode work) will be kept athodyd work intake velocity, just must adjust to required intake velocity to higher intake velocity (the work intake velocity that surpasses athodyd), like this, the size of its generated energy will be directly proportional with the height of aircraft flight speed; And magnetic fluid accelerator 30 (with the work of accelerator form) will quicken the gas flow jet velocity, and to keep or to improve the flying speed of aircraft, like this, the size of its power consumption also can be directly proportional with the height of aircraft flight speed.Thus, just, can keep the optimum Working of magnetic fluid air breathing engine as can be known by suitably regulating the operating mode of magnetic fluid accelerator 20 and magnetic fluid accelerator 30.
In magnetic fluid accelerator of the present invention, magnet preferably adopts magnetic induction intensity height, stable performance, to strong, the lightweight magnet of thermal adaptability, and superconducting magnet is preferred magnet.Preferably by a little less than the electrochemical reaction or do not have, resistance is little for electrode plate, and intensity is high and high temperature resistant, corrosion-resistant material is made.Gas Ionizer can adopt high voltage Gas Ionizer, high-temperature gas electro-dissociator, ultraviolet Gas Ionizer, laser gas electro-dissociator and ray Gas Ionizer (X ray and radioactive ray) etc., the composite gas electro-dissociator that also has the different Gas Ionizer of above two or more working mechanism to form.Wherein, preferred ultraviolet Gas Ionizer and laser gas electro-dissociator, because they are simple in structure, energy density is big, no harm ray, not produce or produce harmful gas few, little to electrode plate corrosion.
The magnetic fluid air breathing engine is applicable to the propulsion device of making any endoatmosphere supersonic vehicle, comprises magnetic fluid super combustion air breathing engine (being that athodyd is the ultra-combustion ramjet air breathing engine) and the inferior combustion of magnetic fluid air breathing engine (being that athodyd is inferior combustion athodyd) and inferior magnetic fluid air breathing engine (comprising inferior magnetic fluid super combustion air breathing engine and the inferior combustion of inferior magnetic fluid air breathing engine) (referring to that air velocity does not surpass the magnetic fluid air breathing engine of the intake velocity of athodyd).
The magnetic fluid accelerator can strengthen airspeed or kinetic energy, and therefore, it can also can replace existing all gases compressor, but it need external power supply as light body (air) compressor independently as the propulsion device of endoatmosphere aircraft.
The magnetic fluid accelerator can be installed on the rocket motor jet pipe,, strengthen the flying speed (jet stream can be accelerated to the light velocity in theory) of rocket and/or various spacecrafts to quicken the jet velocity of gas flow.
The magnetohydrodynamic generator unit that the comes generating that can be connected to the grid by magnetic fluid air breathing engine development, also can for ground, the water surface, under water or transatmospheric vehicle, shipping platform produce their required electric energy of electronic propelling (driving) device of travelling, navigate by water or flying of driving.
Claims (7)
1. magnetic fluid accelerator, it is characterized in that, comprise at least one the magnet (21a that is used to produce magnetic field, 21b), at least two electrode plate (22a, 22b) make described at least two electrode plate (22a with one, the Gas Ionizer of the ionized gas 22b), described at least two electrode plate (22a, 22b) electric field that is produced and at least one magnet (21a, 21b) direction in the magnetic field that is produced is vertical, (22a connects a DC electrical source (B) between 22b) at described at least two electrode plates.
2. magnetic fluid accelerator according to claim 1, it is characterized in that, described magnetic fluid accelerator also comprises a load (R) and a diverter switch (K1), by the handover operation of described diverter switch (K1) can realize with described DC electrical source (B) or described load (R) be connected described at least two electrode plates (22a, 22b) between.
3. magnetic fluid air breathing engine, comprise an athodyd (10), it is characterized in that, described magnetic fluid air breathing engine also comprises the first magnetic fluid accelerator (20) of the intake duct that is arranged in described athodyd (10) and is arranged in the second magnetic fluid accelerator (30) of the jet pipe (15) of described athodyd (10), the described first magnetic fluid accelerator (20) comprises at least one the magnet (21a that is used to produce magnetic field, 21b), at least two electrode plate (22a, 22b) make described at least two electrode plate (22a with one, the Gas Ionizer of the ionized gas 22b), described at least two electrode plate (22a, 22b) electric field that is produced and at least one magnet (21a, 21b) direction in the magnetic field that is produced is vertical, at described at least two electrode plate (22a, connect a DC electrical source (B1) 22b), the direct of travel of the air-flow in the intake duct that is arranged so that described athodyd (10) of the described first magnetic fluid accelerator (20) is all vertical with direction of an electric field with magnetic direction in the described magnetic fluid accelerator (20), and it is identical with the direction of the suffered Lorentz force of the charged particle in the magnetic field, the described second magnetic fluid accelerator (30) comprises at least one the magnet (31a that is used to produce magnetic field, 31b), thereby be used to gather at least two electrode plate (32a that electric charge produces voltage, 32b), described at least two electrode plate (32a, vertical join line 32b) and described at least one magnet (31a, 31b) angle between the magnetic field that is produced is not equal to zero degree, at described at least two electrode plate (32a, connect at least one load that is used to do work (R2) 32b), the direct of travel of the air-flow in the jet pipe that is arranged so that described athodyd (10) (15) of the described second magnetic fluid accelerator (30) is all vertical with magnetic direction and the vertical join line between described at least two electrode plates in the described magnetic fluid accelerator.
4. magnetic fluid air breathing engine according to claim 3, it is characterized in that, the described first magnetic fluid accelerator (20) also comprises a load (R1) and a diverter switch (K1), by the handover operation of described diverter switch (K1) can realize with described DC electrical source (B1) or described load (R1) be connected described at least two electrode plates (22a, 22b) between.
5. according to claim 3 or 4 described magnetic fluid air breathing engines, it is characterized in that, the described second magnetic fluid accelerator (30) also comprises a DC electrical source (B2) and a diverter switch (K2), by the handover operation of described diverter switch (K2) can realize with described DC electrical source (B2) or described load (R2) be connected described at least two electrode plates (32a, 32b) between.
6. magnetic fluid air breathing engine according to claim 3 is characterized in that, described athodyd (10) is inferior combustion athodyd.
7. magnetic fluid air breathing engine according to claim 3 is characterized in that, described athodyd (10) is the ultra-combustion ramjet air breathing engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01101334 CN1126868C (en) | 2001-01-03 | 2001-01-03 | Magnetic fluid accelerator and magnetic fluid jet engine therewith |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01101334 CN1126868C (en) | 2001-01-03 | 2001-01-03 | Magnetic fluid accelerator and magnetic fluid jet engine therewith |
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| Publication Number | Publication Date |
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| CN1299927A true CN1299927A (en) | 2001-06-20 |
| CN1126868C CN1126868C (en) | 2003-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 01101334 Expired - Fee Related CN1126868C (en) | 2001-01-03 | 2001-01-03 | Magnetic fluid accelerator and magnetic fluid jet engine therewith |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103903497A (en) * | 2014-04-08 | 2014-07-02 | 中国矿业大学(北京) | Magnetohydrodynamic electricity generation demonstrative experiment instrument |
| CN106065852A (en) * | 2015-06-09 | 2016-11-02 | 熵零股份有限公司 | A kind of electromotor |
| CN106533247A (en) * | 2016-10-21 | 2017-03-22 | 罗添 | Air flow friction generating method and generator |
| CN108028595A (en) * | 2015-09-04 | 2018-05-11 | 赛峰直升机发动机 | Magnetohydrodynamic(MHD) generator |
| CN109525093A (en) * | 2018-11-26 | 2019-03-26 | 张启跃 | A kind of device that electric and magnetic fields can be converted to electric power |
| CN111720282A (en) * | 2020-06-28 | 2020-09-29 | 哈尔滨工业大学 | Ionic wind thrust device based on needle-ring-net structure |
| WO2023009086A3 (en) * | 2021-07-28 | 2023-06-22 | Repg Enerji Sistemleri Sanayi Ve Ticaret Anonim Sirketi | An air thrust system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| AU2018200099A1 (en) * | 2017-07-13 | 2019-01-31 | Soliton Holdings Corporation, Delaware Corporation | Generalised jet-effect |
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2001
- 2001-01-03 CN CN 01101334 patent/CN1126868C/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103903497A (en) * | 2014-04-08 | 2014-07-02 | 中国矿业大学(北京) | Magnetohydrodynamic electricity generation demonstrative experiment instrument |
| CN106065852A (en) * | 2015-06-09 | 2016-11-02 | 熵零股份有限公司 | A kind of electromotor |
| CN108028595A (en) * | 2015-09-04 | 2018-05-11 | 赛峰直升机发动机 | Magnetohydrodynamic(MHD) generator |
| CN108028595B (en) * | 2015-09-04 | 2020-03-20 | 赛峰直升机发动机 | Magnetohydrodynamic generator, turbine engine and magnetohydrodynamic method for generating electricity |
| US10686358B2 (en) | 2015-09-04 | 2020-06-16 | Safran Helicopter Engines | Magnetohydrodynamic generator |
| CN106533247A (en) * | 2016-10-21 | 2017-03-22 | 罗添 | Air flow friction generating method and generator |
| CN106533247B (en) * | 2016-10-21 | 2018-09-04 | 罗添 | Gas current friction generator |
| CN109525093A (en) * | 2018-11-26 | 2019-03-26 | 张启跃 | A kind of device that electric and magnetic fields can be converted to electric power |
| CN111720282A (en) * | 2020-06-28 | 2020-09-29 | 哈尔滨工业大学 | Ionic wind thrust device based on needle-ring-net structure |
| WO2023009086A3 (en) * | 2021-07-28 | 2023-06-22 | Repg Enerji Sistemleri Sanayi Ve Ticaret Anonim Sirketi | An air thrust system |
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| Publication number | Publication date |
|---|---|
| CN1126868C (en) | 2003-11-05 |
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