CN102745331B - Electromagnetic air fluid decompression and propulsion system - Google Patents
Electromagnetic air fluid decompression and propulsion system Download PDFInfo
- Publication number
- CN102745331B CN102745331B CN201210215832.6A CN201210215832A CN102745331B CN 102745331 B CN102745331 B CN 102745331B CN 201210215832 A CN201210215832 A CN 201210215832A CN 102745331 B CN102745331 B CN 102745331B
- Authority
- CN
- China
- Prior art keywords
- magnet
- base plate
- electromagnetic air
- decompressing
- air current
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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 advancing means, particularly about a kind of electromagnetic air current body decompressing and advancing means.
Background technique
Take off to overcome gravity, present aircraft needs wing to be accelerated to certain speed to be needed to go to run-up to produce enough lift--fixed wing aircraft; Helicopter needs high speed rotating rotor.Utilize jet-stream wind to produce reaction thrust and the device that takes off vertically, as Harrier etc., be not the lift by wing when taking off vertically, the energy of consumption is very large.These methods cannot solve crowded traffic above-ground problem: one is runway problem, and two is that the rotor of high speed rotating can not touch any object, and three is that the machinery noise of high-speed motion is too large, and lift effect is not good.
Summary of the invention
For the problems referred to above, the object of this invention is to provide that a kind of structure is simple, lift effect is better, Security is high, can realize accelerating decompression and the electromagnetic air current body decompressing advanced and advancing means to air-flow body.
For achieving the above object, the present invention takes following technological scheme: a kind of electromagnetic air current body decompressing and advancing means, is characterized in that: it comprises a lift base plate, pair of electrodes, a magnet, plural lasing light emitter and some laser reflectors; Described lift base plate lower surface connects described magnet, and described lift base plate one end is positioned on described magnet, and the other end carrys out flow path direction along air and extends to outside described magnet; Described lift plate upper surface both sides are respectively arranged with electrode described in, and the relative position of described lift base plate, two electrodes and magnet is fixed; On electrode described in two, correspondence offers some apertures, and the multi beam multilayer laser launched of each described lasing light emitter, through described aperture, is penetrated back and forth wearing between electrode described in two through described reflector.
The electric field formed between electrode described in two and described lift base plate all with the axis perpendicular of described magnet.
Each described reflector all adopts copper or silver to make.
The top of electrode described in two has additional a baffler respectively.
Described magnet adopts one of them strong magnet of solenoid type conduction cooling superconducting magnet and Nd-Fe-B permanent magnet.
Electrode described in two connects the both positive and negative polarity being arranged on described electromagnetic air current body decompressing and advancing means external power supply respectively, by regulating the height of voltage between electrode described in two, controls the lift of described electromagnetic air current body decompressing and advancing means generation and the size of thrust.
The present invention is owing to taking above technological scheme, it has the following advantages: 1, the present invention is made up of lift base plate, magnet, electrode and reflector owing to adopting, lift base plate one end is arranged on magnet, the other end extends to magnet outside, its structure is simple, and effectively can improve the lift of lift base plate.2, the present invention is owing to adopting plural lasing light emitter, and the multi beam multilayer laser beam that each lasing light emitter sends, after the some apertures offered corresponding on two electrodes, is back and forth worn between electrodes and penetrated, to increase the height in electromagnetic force region.And in prior art, being the ionosphere adopting single beam laser to produce, this ionosphere is thinner, and can not produce enough lift.3, the present invention adopts copper or silver to make due to each reflector, and adopts wire to be connected by between each reflector with electrode, to reduce the contact resistance between laser beam plasma channel and electrode, increases conductivity, and then raising lift.4, the present invention is owing to adopting the air between laser beam ionization two electrode launched of lasing light emitter, and then forms air plasma, does not have greenhouse gas emission, therefore, is conducive to environmental protection, use safety.Therefore, the object that the electromagnetic airflow body achieving object accelerates decompression and advances.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.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the effect schematic diagram that lift base plate of the present invention obtains lift;
Fig. 3 is electromagnetic force area schematic on lift base plate of the present invention;
Fig. 4 is the curve synoptic diagram that the present invention adopts the lift produced during multiple lasing light emitter and changes with H/L;
Fig. 5 is that the present invention adopts the lift that produces during multiple lasing light emitter with the curve synoptic diagram of electromagnetic force variable density, and wherein, the curve with circle is airspeed V accelerated after ionization
maxcurve synoptic diagram is the curve synoptic diagram of lift with electromagnetic force variable density with square curve;
Fig. 6 is that the present invention adopts the structural representation set up baffler respectively above two electrodes after;
Fig. 7 is the change curve schematic diagram of the lift density after electrode of the present invention being set up baffler with electromagnetic force length, wherein with the airspeed V that square curve is accelerated after ionization
maxcurve synoptic diagram; Curve with circle is the curve synoptic diagram added after baffler; It is the curve synoptic diagram not adding baffler with leg-of-mutton curve.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.
As shown in Figure 1, the present invention utilizes air plasma to produce lift and propelling force under electromagnetic field effect, and it comprises a lift base plate 1, pair of electrodes 2, magnet 3, plural lasing light emitter 4 and some laser reflectors 5.
The lower surface of lift base plate 1 connects magnet 3, and one end of lift base plate 1 is positioned on magnet 3, and the other end carrys out flow path direction along air and extends to outside magnet 3, to increase lift.The upper surface both sides of lift base plate 1 are respectively arranged with the axis perpendicular of electric field and lift base plate 1 and the magnet 3 formed between electrode 2, two electrode 2, and when working, the relative position of lift base plate 1, two electrode 2 and magnet 3 fixedly remains unchanged.On two electrodes 2, correspondence offers some apertures 6, and the multi beam multilayer laser that each lasing light emitter 4 is launched, through aperture 6, is back and forth worn through reflector 5 and penetrated between two electrodes 2, makes the air between two electrodes 2 continue ionization, produces air plasma and form electromagnetic force.
In above-described embodiment, lift base plate 1 of the present invention after prolongation, effectively can increase lift compared with lift base plate of the prior art.As shown in Figure 2 and Figure 3, at lift base plate 1 extended position, as electromagnetic force density F
x=1000000N/m
3, electromagnetic force zone length L
x=40mm, during electromagnetic force region height H=40mm, in the position that electromagnetic force region X-direction starting point (x=0.06m) is slightly to the front, static pressure reaches minimum, then increase gradually, reach maximum about electromagnetic force region X-direction terminal (x=0.1m) greatly.In most of region (in the scope of about 0 ~ 0.074m) of X-direction, the pressure of lift base plate 1 upper surface (as shown in Figure 2, wherein dark solid is the pressure diagram of lift base plate 1 upper surface) lower than the pressure of lower surface (as shown in Figure 2, wherein light solid line is the pressure diagram 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 within the scope of 0.074m ~ 0.1m within the scope of 0 ~ 0.074m, the difference of both F1, F2 is the lift of lift base plate 1 acquisition, and therefore, the length extending lift base plate 1 effectively can increase lift.
Because the present invention adopts plural lasing light emitter 4, the multi beam multilayer laser beam that multiple lasing light emitter 4 sends back and forth is worn and is penetrated between two electrodes 2, effectively can increase height and the density in electromagnetic force region, and then effectively improves the lift of lift base plate 1.As shown in Figure 4, when multilayer multiple laser wears the electromagnetic force zone length L penetrating formation between two electrodes 2
xfor 40mm, electromagnetic force density F
x=1000000N/m
3, electromagnetic force zone length L
x=0.04m, air-flow top speed V accelerated after air ionization
maxduring ≈ about 240m/s, along with the increase of electromagnetic force region height H, the lift of lift base plate 1 increases.When the height H in electromagnetic force region is 40mm, lift is 3090N/m
2.As shown in Figure 5, as the height H in electromagnetic force region and ratio H/L=0.4, the electromagnetic force zone length L of lift base plate 1 length L
xduring=40mm, along with electromagnetic force density F
xincrease, air-flow top speed V accelerated after air ionization
maxincrease, the lift of lift base plate 1 also increases.
In above-described embodiment, each reflector 5 all adopts copper or silver to make.Because laser-produced plasma passage central portion conductivity is the highest, but the laser beam that sends of lasing light emitter 4 by aperture 6 on electrode 2 time, can only be that the outer rim of plasma channel contacts with electrode 2, such contact resistance can be very large.Therefore, each reflector 5 of the present invention adopts wire to be connected with electrode 2, to reduce the contact resistance between laser beam plasma channel and electrode.
In the various embodiments described above, as shown in Figure 6, a baffler 7 is also had additional 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 penetrate, the electromagnetic force density F formed after making air ionization
x=1000000N/m
3, when the height H in electromagnetic force region is 40mm, as change electromagnetic force zone length L
x, compare the 3D result of calculation adding baffler 7 and do not add baffler 7.Visible, top speed is with electromagnetic force zone length L
xincrease and increase; As electromagnetic force zone length L
xwith the ratio L of base plate 1 length L
xwhen/L is greater than 0.3, the lift density that adds baffler 7 is greater than and does not add baffler 7, and along with L
xthe increase of/L, difference increases gradually; Interval in [0.3,0.6], lift variable density is slow; When being less than or equal to 0.3, do not add the lift of baffler 7 slightly larger than the lift adding baffler 7.
In the various embodiments described above, magnet 3 adopts solenoid type conduction cooling superconducting magnet, produces the magnetic field B(of axial direction as shown in Figure 1); Magnet 3 also can adopt other strong magnets such as Nd-Fe-B permanent magnet.
In the various embodiments described above, two electrodes 2 connect the both positive and negative polarity being arranged on electromagnetic air current body decompressing of the present invention and advancing means external power supply respectively, and then form electric field J(as shown in Figure 1).Further, by regulating the height of voltage between two electrodes 2, the size that can realize lift that electromagnetic air current body decompressing of the present invention and advancing means produce and thrust is controlled.
In the various embodiments described above, electromagnetic air current body decompressing of the present invention and advancing means can be arranged on any position of airspace.
In sum, the present invention in use, the laser that air between two electrodes 2 is launched by lasing light emitter 4 under atmospheric conditions realizes ionization, form air plasma, and between two electrodes 2 produce electric field J and perpendicular magnetic field B effect under, the electromagnetic force in F direction can be produced, therefore, air plasma is subject to the effect of electromagnetic force F and accelerated motion, the accelerated motion of air reduces making the pressure on lift base plate 1 surface, and the gas of another side is not by the effect of electromagnetic force, pressure will be kept constant.Therefore, the upper and lower both sides of lift base plate 1 form pressure reduction, thus produce electromagnetism lift, and electromagnetic air current body decompressing of the present invention and advancing means are suspended.Meanwhile, the acceleration flowing of air also can produce thrust, and then realizes promoting electromagnetic air current body decompressing of the present invention and advancing means advance.
The various embodiments described above are only for illustration of the present invention; the structure of each parts, size, setting position and shape all can change to some extent; on the basis of technical solution of the present invention; all improvement of carrying out individual part according to the principle of the invention and equivalents, all should not get rid of outside protection scope of the present invention.
Claims (7)
1. electromagnetic air current body decompressing and an advancing means, is characterized in that: it comprises a lift base plate, pair of electrodes, a magnet, plural lasing light emitter and some laser reflectors; Described lift base plate lower surface connects described magnet, and described lift base plate one end is positioned on described magnet, and the other end carrys out flow path direction along air and extends to outside described magnet; Described lift plate upper surface both sides are respectively arranged with electrode described in, and the relative position of described lift base plate, two electrodes and magnet is fixed; On electrode described in two, correspondence offers some apertures, and the multi beam multilayer laser launched of each described lasing light emitter, through described aperture, is penetrated back and forth wearing between electrode described in two through described reflector; The top of electrode described in two has additional a baffler respectively.
2. a kind of electromagnetic air current body decompressing as claimed in claim 1 and advancing means, is characterized in that: the electric field formed between electrode described in two and described lift base plate all with the axis perpendicular of described magnet.
3. a kind of electromagnetic air current body decompressing as claimed in claim 1 and advancing means, is characterized in that: each described reflector all adopts copper or silver to make.
4. a kind of electromagnetic air current body decompressing as claimed in claim 2 and advancing means, is characterized in that: each described reflector all adopts copper or silver to make.
5. a kind of electromagnetic air current body decompressing as claimed in claim 1 or 2 or 3 or 4 and advancing means, is characterized in that: described magnet adopts one of them strong magnet of solenoid type conduction cooling superconducting magnet and Nd-Fe-B permanent magnet.
6. a kind of electromagnetic air current body decompressing as claimed in claim 1 or 2 or 3 or 4 and advancing means, it is characterized in that: electrode described in two connects the both positive and negative polarity being arranged on described electromagnetic air current body decompressing and advancing means external power supply respectively, by regulating the height of voltage between electrode described in two, control the lift of described electromagnetic air current body decompressing and advancing means generation and the size of thrust.
7. a kind of electromagnetic air current body decompressing as claimed in claim 5 and advancing means, it is characterized in that: electrode described in two connects the both positive and negative polarity being arranged on described electromagnetic air current body decompressing and advancing means external power supply respectively, by regulating the height of voltage between electrode described in two, control the lift of described electromagnetic air current body decompressing and advancing means 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 CN102745331A (en) | 2012-10-24 |
| CN102745331B true CN102745331B (en) | 2014-12-24 |
Family
ID=47025930
Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102745331B (en) |
Families Citing this family (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 |
| WO2014183230A1 (en) * | 2013-05-14 | 2014-11-20 | Jia Long | Electromagnetic air fluid pressure reduction and propulsion apparatus |
| 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 |
| CN105947224B (en) * | 2016-06-20 | 2018-02-09 | 中国空间技术研究院 | A kind of electromagnetic propulsion system and method |
| CN112124635B (en) * | 2020-09-15 | 2022-10-28 | 西安交通大学 | Magnetic ionic liquid thruster |
Citations (3)
| 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 |
| CN102139763A (en) * | 2011-01-30 | 2011-08-03 | 贾龙 | Electromagnetic gas fluid decompression and propulsion device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7201346B2 (en) * | 2003-04-25 | 2007-04-10 | Brad C Hansen | Circular fixed wing VTOL aircraft |
-
2012
- 2012-06-26 CN CN201210215832.6A patent/CN102745331B/en not_active Expired - Fee Related
Patent Citations (3)
| 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 |
| CN102139763A (en) * | 2011-01-30 | 2011-08-03 | 贾龙 | Electromagnetic gas fluid decompression and propulsion device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102745331A (en) | 2012-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102745331B (en) | Electromagnetic air fluid decompression and propulsion system | |
| CN103953517B (en) | Hall thruster improves device | |
| CN202011472U (en) | Tilting duct unmanned aerial vehicle | |
| US10464544B2 (en) | Suspension train and operating system thereof | |
| JP2006029336A (en) | Device for increasing apparent speed and efficiency of air foil of vehicle and increasing method of air foil efficiency | |
| CN110422329B (en) | Wheel type movable wing device and method for controlling rotation of blades through cam | |
| CN103332293A (en) | Tilting double-duct subminiature unmanned plane | |
| CN102595758A (en) | Dielectric barrier discharge (DBD) plasma trailing edge jetting device and method | |
| CN113188367B (en) | Method and device for controlling armature or carrier rotation speed by changing additional track current distribution | |
| CN102139763A (en) | Electromagnetic gas fluid decompression and propulsion device | |
| CN203294309U (en) | Electromagnetic air fluid decompression, propulsion and lifting device | |
| CN108189997A (en) | Stratospheric airship ion wind electric propulsion device | |
| CN204297123U (en) | A kind of rail mounted permanent magnetism magnetic suspension launches help-fly system | |
| CN201908796U (en) | Electromagnetic air current body decompressing and propelling device | |
| CN101612994A (en) | A kind of magnetic suspension rotary wing type flying disk | |
| CN103085969A (en) | Electromagnetic airflow decompression, propulsion and lift device | |
| CN103395412B (en) | A kind of high-voltage power line conductive line deicing robot stop mechanism | |
| CN103085963A (en) | Main part device for safety entertainment type high-altitude viewing self-entertainment suspended flight vehicle | |
| US11557415B1 (en) | Method for an internal linear polarity switching propulsion system | |
| WO2014183230A1 (en) | Electromagnetic air fluid pressure reduction and propulsion apparatus | |
| CN108482646A (en) | The unmanned plane locking of propeller device and locking means of non-contact separate layout | |
| CN204043483U (en) | Circular arc multipole moments electromagnetic launcher | |
| KR20220055377A (en) | A Drone Aircraft Taking Off and Landing in Ionic Winds | |
| RU2488522C2 (en) | Method of control over aircraft overflow | |
| CN201796293U (en) | Flying attitude control device of aircraft for high-altitude wind power generation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20180626 |