CN102745331A - Electromagnetic air fluid decompression and propulsion system - Google Patents
Electromagnetic air fluid decompression and propulsion system Download PDFInfo
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- CN102745331A CN102745331A CN2012102158326A CN201210215832A CN102745331A CN 102745331 A CN102745331 A CN 102745331A CN 2012102158326 A CN2012102158326 A CN 2012102158326A CN 201210215832 A CN201210215832 A CN 201210215832A CN 102745331 A CN102745331 A CN 102745331A
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- magnet
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- base plate
- flow body
- lift
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Abstract
The invention relates to an electromagnetic air fluid decompression and propulsion system. The electromagnetic air fluid decompression and propulsion system is characterized in that the electromagnetic air fluid decompression and propulsion system comprises a lift force base plate, a pair of electrodes, a magnet, two or more than two laser sources and a plurality of laser reflectors; the lower surface of the lift force base plate is connected with the magnet, one end of the lift force base plate is located on the magnet, and the other end of the lift force base plate is extended out of the magnet along the incoming direction of the air; the electrodes are respectively arranged on both sides of the upper surface of the lift force base plate, and the relative positions of the lift force base plate, the two electrodes and the magnet are fixed; the two electrodes are correspondingly provided with a plurality of small holes, and a plurality of multi-layered laser beams emitted by the laser sources pass through the small holes, and are reflected to and fro through between the electrodes by the reflectors. Since the electromagnetic air fluid decompression and propulsion system comprises the lift force base plate, the magnet, the electrodes and the reflectors, one end of the lift force base plate is located on the magnet and the other end of the lift force base plate is extended out of the magnet, the structure of the electromagnetic air fluid decompression and propulsion system is simple, and moreover, the lift force of the lift force base plate can be effectively increased. The electromagnetic air fluid decompression and propulsion system can be widely applied in aviation, fire rescue, entertainment and other fields.
Description
Technical field
The present invention relates to a kind of fluid pressure and propelling unit, particularly about a kind of electromagnetism air-flow body decompression and propelling unit.
Background technology
Take off in order to overcome gravity, present aircraft need with wing accelerate to certain speed with produce enough lift--fixed wing aircraft need go to run-up; Helicopter needs the high speed rotating rotor.The device that utilizes jet-stream wind to produce reaction thrust and take off vertically like Harrier etc., is not to lean on lifting force of wings when taking off vertically, and the energy of consumption is very big.These methods can't solve crowded ground communications problem: the one, and the runway problem, the 2nd, the rotor of high speed rotating can not touch any object, and the 3rd, the mechanical equipment noise of high-speed motion is too big, and the lift poor effect.
Summary of the invention
To the problems referred to above, the purpose of this invention is to provide a kind of simple in structure, the lift effect is better, safe, can realize decompression of electromagnetism air-flow body and propelling unit that the air-flow body is quickened decompression and advances.
For realizing above-mentioned purpose, the present invention takes following technical scheme: a kind of electromagnetism air-flow body decompression and propelling unit, and it is characterized in that: it comprises a lift base plate, pair of electrodes, a magnet, plural lasing light emitter and some laser reflectors; Said lift base plate lower surface connects said magnet, and said lift base plate one end is positioned on the said magnet, and the other end comes flow path direction to extend to outside the said magnet along air; Said lift plate upper surface both sides are respectively arranged with a said electrode, and the relative position of said lift base plate, two electrodes and magnet is fixed; Correspondence offers some apertures on the two said electrodes, and the multi beam multilayer laser that each said lasing light emitter is launched passes said aperture, back and forth wears between two said electrodes through said parasite and penetrates.
Electric field that forms between the two said electrodes and said lift base plate are all perpendicular with the axis of said magnet.
Each said parasite all adopts copper or silver to process.
The top of two said electrodes has additional a baffler respectively.
Said magnet adopts one of them kicker magnet of solenoid type conduction cooling superconducting magnet and Nd-Fe-B permanent magnet.
Two said electrodes connect the both positive and negative polarity that is arranged on said electromagnetism air-flow body decompression and propelling unit external power supply respectively, through regulating the height of voltage between the two said electrodes, control said electromagnetism air-flow body decompression and the lift of propelling unit generation and the size of thrust.
The present invention is owing to take above technical scheme; It has the following advantages: 1, the present invention is made up of lift base plate, magnet, electrode and parasite owing to adopting; Lift base plate one end is arranged on the magnet; The other end extends to the magnet outside, and it is simple in structure, and can effectively improve the lift of lift base plate.2, the present invention is owing to adopt plural lasing light emitter, and the multi beam multilayer laser beam that each lasing light emitter sends is back and forth worn between two electrodes and penetrated behind corresponding some apertures of offering on two electrodes, to increase the height of the electromagnetic force zone of action.And be the ionosphere that adopts single beam laser to produce in the prior art, this ionosphere is thinner, and can not produce enough lift.3, the present invention is because each parasite adopts copper or silver to process, and adopts lead to be connected with between each parasite and the electrode, to reduce the contact resistance between laser beam plasma channel and the electrode, increases conductivity, and then raising lift.4, the present invention is owing to adopt the air between laser ionization two electrodes that lasing light emitter launches, and then forms air plasma, do not have greenhouse gas emission, therefore, helps environmental protection, and is safe in utilization.Therefore, realized that the electromagnetism air-flow body of object quickens the purpose of decompression and propelling.The present invention can be widely used in the fields such as aviation (especially low-latitude flying), fire-fighting and rescue and amusement and recreation.
Description of drawings
Fig. 1 is an integral structure scheme drawing of the present invention;
Fig. 2 is the effect scheme drawing that lift base plate of the present invention obtains lift;
Fig. 3 is the lift base plate of the present invention magnetic action area schematic that powers on;
Fig. 4 is the curve synoptic diagram that lift that the present invention produces when adopting a plurality of lasing light emitter changes with H/L;
Fig. 5 is the curve synoptic diagram of the lift that produces when adopting a plurality of lasing light emitter of the present invention with the electromagnetic force variable density, and wherein, the curve that has circle is the air-flow velocity V that is accelerated after the ionization
MaxCurve synoptic diagram, having square curve is the curve synoptic diagram of lift with the electromagnetic force variable density;
Fig. 6 is that the present invention is employed in the structural representation after two electrodes top is set up baffler respectively;
Fig. 7 sets up lift density behind the baffler with the change curve scheme drawing of electromagnetic force action length on the electrode of the present invention, wherein having square curve is the air-flow velocity V that is accelerated after the ionization
MaxCurve synoptic diagram; The curve that has circle is the curve synoptic diagram that adds behind the baffler; Have leg-of-mutton curve for not adding the curve synoptic diagram of baffler.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is carried out detailed description.
As shown in Figure 1, the present invention utilizes air plasma under electromagnetic field effect, to produce lift and propulsive force, and it comprises a lift base plate 1, pair of electrodes 2, a magnet 3, plural lasing light emitter 4 and some laser reflectors 5.
The lower surface of lift base plate 1 connects magnet 3, and an end of lift base plate 1 is positioned on the magnet 3, and the other end comes flow path direction to extend to outside the magnet 3 along air, to increase lift.It is perpendicular with the axis of magnet 3 that the upper surface both sides of lift base plate 1 are respectively arranged with between an electrode 2, two electrodes 2 electric field and the lift base plate 1 that form, and the relative position of lift base plate 1, two electrodes 2 and magnet 3 fixedly remains unchanged during work.Correspondence offers some apertures 6 on two electrodes 2, and the multi beam multilayer laser that each lasing light emitter 4 is launched passes aperture 6, back and forth wears between two electrodes 2 through parasite 5 and penetrates, and makes the air between two electrodes 2 continue ionization, produces air plasma and forms electromagnetic force.
In the foregoing description, lift base plate 1 of the present invention can increase lift effectively with after lift base plate of the prior art is compared prolongation.Like Fig. 2, shown in Figure 3, at lift base plate 1 extended position, as electromagnetic force density F
x=1000000N/m
3, electromagnetic force zone of action length L
x=40mm, during electromagnetic force zone of action height H=40mm, in the position of electromagnetic force zone of action directions X initial point (x=0.06m) before slightly partially, it is minimum that static pressure reaches, and then increases gradually, and directions X terminal point (x=0.1m) reaches maximum about the electromagnetic force zone of action greatly.Most of zone (in the scope of about 0～0.074m) at directions X; The pressure of lift base plate 1 upper surface is (as shown in Figure 2; Wherein dark solid line is the pressure curve of lift base plate 1 upper surface) be lower than the pressure of lower surface (as shown in Figure 2, wherein light solid line is the pressure curve of lift base plate 1 lower surface); And the absolute value F1 of static pressure integration is greater than the absolute value F2 of static pressure integration in 0.074m～0.1m scope in 0～0.074m scope, and F1, both differences of F2 are the lift that lift base plate 1 obtains, and therefore, the length that prolongs lift base plate 1 can effectively increase lift.
Because the present invention adopts plural lasing light emitter 4, the multi beam multilayer laser beam that a plurality of lasing light emitters 4 send is back and forth worn between two electrodes 2 and is penetrated, and can increase the height and the density of the electromagnetic force zone of action effectively, and then improves the lift of lift base plate 1 effectively.As shown in Figure 4, between two electrodes 2, wear the electromagnetic force zone of action length L of penetrating formation when the multilayer multiple laser
xBe 40mm, electromagnetic force density F
x=1000000N/m
3, electromagnetic force zone of action length L
x=0.04m, the air-flow maximum speed V that is accelerated behind the air ionization
MaxDuring the ≈ 240m/s left and right sides, along with the increase of electromagnetic force zone of action height H, the lift of lift base plate 1 increases.When the height H of the electromagnetic force zone of action was 40mm, lift was 3090N/m
2As shown in Figure 5, when the height H of the electromagnetic force zone of action and ratio H/L=0.4, the electromagnetic force zone of action length L of lift base plate 1 length L
xDuring=40mm, along with electromagnetic force density F
xIncrease, the air-flow maximum speed V that is accelerated behind the air ionization
MaxIncrease, the lift of lift base plate 1 also increases.
In the foregoing description, each parasite 5 all adopts copper or silver to process.Because laser-produced plasma channel center part conductivity is the highest, but the laser beam that lasing light emitter 4 sends can only be that the outer rim of plasma channel contacts with electrode 2 during through the aperture 6 on the electrode 2, and contact resistance can be very big like this.Therefore, each parasite 5 of the present invention adopts lead to be connected with electrode 2, to reduce the contact resistance between laser beam plasma channel and the electrode.
Among above-mentioned each embodiment, as shown in Figure 6, also have additional a baffler 7 respectively on the top of two electrodes 2, to increase lift.As shown in Figure 7, wear between two electrodes 2 when each lasing light emitter 4 and to penetrate, make the electromagnetic force density F that forms behind the air ionization
x=1000000N/m
3, when the height H of the electromagnetic force zone of action is 40mm, when changing electromagnetic force zone of action length L
x, relatively add baffler 7 and do not add the 3D result of calculation of baffler 7.It is thus clear that maximum speed is with electromagnetic force zone of action length L
xIncrease and increase; When electromagnetic force zone of action length L
xRatio L with base plate 1 length L
x/ L is greater than 0.3 o'clock, and the lift density that adds baffler 7 is greater than adding baffler 7, and along with L
xThe increase of/L, difference increases gradually; In [0.3,0.6] interval, the lift variable density is slow; Smaller or equal to 0.3 o'clock, the lift that does not add baffler 7 was slightly larger than the lift that adds baffler 7.
Among above-mentioned each embodiment, magnet 3 adopts the solenoid type conduction cooling superconducting magnet, produces the magnetic field B (as shown in Figure 1) of axis direction; Magnet 3 also can adopt other kicker magnets such as Nd-Fe-B permanent magnet.
Among above-mentioned each embodiment, two electrodes 2 connect the both positive and negative polarity that is arranged on electromagnetism air-flow body decompression of the present invention and propelling unit external power supply respectively, and then form electric field J (as shown in Figure 1).And,, can realize electromagnetism air-flow body decompression of the present invention and the lift of propelling unit generation and the controlled amount of thrust through regulating the height of voltage between two electrodes 2.
Among above-mentioned each embodiment, electromagnetism air-flow body decompression of the present invention and propelling unit can be arranged on any position of airspace.
In sum, the present invention in use, laser that the air between two electrodes 2 is launched through lasing light emitter 4 under atmospheric pressure is realized ionization; Form air plasma; And under electric field J that produces between two electrodes 2 and perpendicular magnetic field B effect, can produce the electromagnetic force of F direction, therefore; Air plasma receives effect and the accelerated movement of electromagnetic force F; The accelerated movement of air will make the pressure on lift base plate 1 surface reduce, and the gas of another side does not receive the effect of electromagnetic force, and it is constant to keep-up pressure.Therefore, the upper and lower both sides of lift base plate 1 form pressure reduction, thereby produce electromagnetism lift, and electromagnetism air-flow body decompression of the present invention and propelling unit are suspended.Simultaneously, the acceleration of air is flowed also can produce thrust, and then realizes that promotion electromagnetism air-flow body of the present invention reduces pressure and propelling unit is advanced.
Above-mentioned each embodiment only is used to explain the present invention; The structure of each parts, size, the position is set and shape all can change to some extent; On the basis of technical scheme of the present invention; All improvement and equivalents of individual component being carried out according to the principle of the invention all should not got rid of outside protection scope of the present invention.
Claims (10)
1. an electromagnetism air-flow body reduces pressure and propelling unit, and it is characterized in that: it comprises a lift base plate, pair of electrodes, a magnet, plural lasing light emitter and some laser reflectors; Said lift base plate lower surface connects said magnet, and said lift base plate one end is positioned on the said magnet, and the other end comes flow path direction to extend to outside the said magnet along air; Said lift plate upper surface both sides are respectively arranged with a said electrode, and the relative position of said lift base plate, two electrodes and magnet is fixed; Correspondence offers some apertures on the two said electrodes, and the multi beam multilayer laser that each said lasing light emitter is launched passes said aperture, back and forth wears between two said electrodes through said parasite and penetrates.
2. a kind of electromagnetism air-flow body decompression as claimed in claim 1 and propelling unit, it is characterized in that: electric field that forms between the two said electrodes and said lift base plate are all perpendicular with the axis of said magnet.
3. a kind of electromagnetism air-flow body decompression as claimed in claim 1 and propelling unit, it is characterized in that: each said parasite all adopts copper or silver to process.
4. a kind of electromagnetism air-flow body decompression as claimed in claim 2 and propelling unit, it is characterized in that: each said parasite all adopts copper or silver to process.
5. like claim 1 or 2 or 3 or 4 described a kind of electromagnetism air-flow body decompression and propelling units, it is characterized in that: the top of two said electrodes has additional a baffler respectively.
6. like claim 1 or 2 or 3 or 4 described a kind of electromagnetism air-flow bodies decompression and propelling units, it is characterized in that: said magnet adopts one of them kicker magnet of solenoid type conduction cooling superconducting magnet and Nd-Fe-B permanent magnet.
7. a kind of electromagnetism air-flow body decompression as claimed in claim 5 and propelling unit is characterized in that: said magnet adopts one of them kicker magnet of solenoid type conduction cooling superconducting magnet and Nd-Fe-B permanent magnet.
8. like claim 1 or 2 or 3 or 4 described a kind of electromagnetism air-flow body decompression and propelling units; It is characterized in that: two said electrodes connect the both positive and negative polarity that is arranged on said electromagnetism air-flow body decompression and propelling unit external power supply respectively; Through regulating the height of voltage between the two said electrodes, control said electromagnetism air-flow body decompression and the lift of propelling unit generation and the size of thrust.
9. a kind of electromagnetism air-flow body decompression as claimed in claim 5 and propelling unit; It is characterized in that: two said electrodes connect the both positive and negative polarity that is arranged on said electromagnetism air-flow body decompression and propelling unit external power supply respectively; Through regulating the height of voltage between the two said electrodes, control said electromagnetism air-flow body decompression and the lift of propelling unit generation and the size of thrust.
10. a kind of electromagnetism air-flow body decompression as claimed in claim 6 and propelling unit; It is characterized in that: two said electrodes connect the both positive and negative polarity that is arranged on said electromagnetism air-flow body decompression and propelling unit external power supply respectively; Through regulating the height of voltage between the two said electrodes, control said electromagnetism air-flow body decompression and the lift of propelling unit generation and the size of thrust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210215832.6A CN102745331B (en) | 2012-06-26 | 2012-06-26 | Electromagnetic air fluid decompression and propulsion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210215832.6A CN102745331B (en) | 2012-06-26 | 2012-06-26 | Electromagnetic air fluid decompression and propulsion system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102745331A true CN102745331A (en) | 2012-10-24 |
| CN102745331B CN102745331B (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210215832.6A Expired - Fee Related CN102745331B (en) | 2012-06-26 | 2012-06-26 | Electromagnetic air fluid decompression and propulsion system |
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| Country | Link |
|---|---|
| CN (1) | CN102745331B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085969A (en) * | 2013-02-06 | 2013-05-08 | 贾龙 | Electromagnetic airflow decompression, propulsion and lift device |
| CN103754364A (en) * | 2014-01-03 | 2014-04-30 | 中国计量学院 | Ion air suspension platform |
| WO2014183230A1 (en) * | 2013-05-14 | 2014-11-20 | Jia Long | Electromagnetic air fluid pressure reduction and propulsion apparatus |
| CN105508164A (en) * | 2015-11-27 | 2016-04-20 | 东南大学 | Electric propulsion method and device with air as working medium |
| CN105947224A (en) * | 2016-06-20 | 2016-09-21 | 中国空间技术研究院 | Electromagnetic propulsion system and method |
| CN112124635A (en) * | 2020-09-15 | 2020-12-25 | 西安交通大学 | Magnetic ionic liquid thruster |
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| CN1350958A (en) * | 2000-10-27 | 2002-05-29 | 贾龙 | Flight method of aircraft and its mechanism |
| US20050205715A1 (en) * | 2003-04-25 | 2005-09-22 | Hansen Brad C | Circular fixed wing VTOL aircraft |
| CN102139763A (en) * | 2011-01-30 | 2011-08-03 | 贾龙 | Electromagnetic gas fluid decompression and propulsion device |
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2012
- 2012-06-26 CN CN201210215832.6A patent/CN102745331B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1269308A (en) * | 2000-03-21 | 2000-10-11 | 贾龙 | Launching and flying method and equipment for flyer |
| CN1350958A (en) * | 2000-10-27 | 2002-05-29 | 贾龙 | Flight method of aircraft and its mechanism |
| US20050205715A1 (en) * | 2003-04-25 | 2005-09-22 | Hansen Brad C | Circular fixed wing VTOL aircraft |
| CN102139763A (en) * | 2011-01-30 | 2011-08-03 | 贾龙 | Electromagnetic gas fluid decompression and propulsion device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085969A (en) * | 2013-02-06 | 2013-05-08 | 贾龙 | Electromagnetic airflow decompression, propulsion and lift device |
| WO2014183230A1 (en) * | 2013-05-14 | 2014-11-20 | Jia Long | Electromagnetic air fluid pressure reduction and propulsion apparatus |
| CN103754364A (en) * | 2014-01-03 | 2014-04-30 | 中国计量学院 | Ion air suspension platform |
| CN103754364B (en) * | 2014-01-03 | 2017-07-04 | 中国计量学院 | Ion air suspension platform |
| CN105508164A (en) * | 2015-11-27 | 2016-04-20 | 东南大学 | Electric propulsion method and device with air as working medium |
| CN105947224A (en) * | 2016-06-20 | 2016-09-21 | 中国空间技术研究院 | Electromagnetic propulsion system and method |
| CN112124635A (en) * | 2020-09-15 | 2020-12-25 | 西安交通大学 | Magnetic ionic liquid thruster |
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| Publication number | Publication date |
|---|---|
| CN102745331B (en) | 2014-12-24 |
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