CN104290916A - Novel electromagnetic take-off/landing runway and air cushion intangible boosting runway of carrier-borne aircraft - Google Patents
Novel electromagnetic take-off/landing runway and air cushion intangible boosting runway of carrier-borne aircraft Download PDFInfo
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Abstract
The invention discloses a novel electromagnetic take-off/landing runway and an air cushion intangible boosting runway of a carrier-borne aircraft, is accomplished according to one whole conception, and is different from both an electromagnetic catapult and a steam catapult. The electromagnetic take-off/landing runway adopts a circuit control method, so that the take-off/landing runway of the carrier-borne aircraft can generate strong attraction force or repulsive force in an instant, and the carrier-borne aircraft can easily glide for take-off by temporarily losing own gravity in take-off, or can quickly stop by being tightly attracted to the runway when being contacted with the runway in landing. Arresting cables or other auxiliary devices are not needed. The novel electromagnetic take-off/landing runway and the air cushion intangible boosting runway are not only used for take-off of the carrier-borne aircraft but also used for landing of the carrier-borne aircraft. When the carrier-borne aircraft takes off to dash out of the electromagnetic runway for leaving a carrier, the air cushion intangible boosting runway can immediately lift up the carrier-borne aircraft and boost the carrier-borne aircraft in a relay manner, so that the carrier-borne aircraft can continuously fly 60 meters or further after leaving the aircraft carrier. The 60 meters mean an invisible intangible runway which can be used cooperatively with the electromagnetic runway and can also be used cooperatively with the electromagnetic catapult or a steam catapult being used on any aircraft carrier. The novel electromagnetic take-off/landing runway is more suitable for the take-off and the landing of a carrier-borne unmanned aerial vehicle.
Description
Does which one, taking off of current aircraft carrier have plant with landing?
At present, taking off and landing of whole world aircraft carrier, what adopt is nothing but that steam ejection takes off and to take off with the sliding formula of jumping and arrester wires lands.But in actual use, but very complicated and expensive, expense of its maintenance is also very high.Even if like this, it was born till now from nineteen fifty, did not also have better method to substitute it.Before this, the U.S. sells France a steam catapult, more than 2,000 ten thousand U.S. dollars.The maintenance cost of ejector is very high, the collaborative work of people more than 120 is needed during use, on 10 ton aircraft carriers of the U.S., only operation and maintenance steam catapult just needs people more than 500, and the operation and maintenance personnel of arrester and elevator are also not within minority.Everything all illustrates, it is a thing that should be eliminated.The fight capability of aircraft carrier derives from the carrier-borne aircraft above it.Along with the development of science and technology, equipment and the weapon of the outfit of modern operation aircraft are increasing, although they effectively raise the fight capability of aircraft, also allow the volume and weight of aircraft strengthen thereupon.Aircraft needs larger speed just can reach desired lift when taking off, and accelerate to the runway that this speed will need more to grow.For aircraft carrier, longer runway just means larger warship body and tonnage.In reality, the length constantly increasing aircraft carrier in order to taking off of carrier-borne aircraft is unpractical.And the landing of carrier-borne aircraft is the aircraft carrier most thorny issue, in 100 years that aircraft carrier is born, the only landing of carrier-borne aircraft, just loses 1.2 ten thousand framves, aviator more than 80.Its accident 80% is many again to be occurred when carrier-borne aircraft lands, and in view of this, the landing of carrier-borne aircraft is the most important thing of current Carrier Development.Also be its bottleneck and weakness.
Does two, steam ejection take off and to take off with the sliding formula of jumping and arrester wires lands and can also adapt to the needs of future war?
Enter the seventies in last century, along with the weight of carrier-borne operational aircraft and takeoff speed improve constantly, and the ability of steam catapult has brought up to the limit, so United States Navy starts to find ejector of new generation.Along with the progress of power technology, EMALS is paid attention to again again.Within 1998, United States Navy has built the EMALS of a small scale, and EMALS is the english abbreviation of electromagnetic aircraft launch system, and the simulation carrying out model is launched.Within 2003, United States Navy announces that CVN-21 plans, and wherein the most compelling is exactly the ejector that will EMALS adopted as aircraft.
The know-why of EMALS is, the mover slide block of linear electric motors, under electromagnetic force, drags aircraft by towing hook, makes it reach takeoff speed.Mainly comprise closed-centre system, power electronic system, line motor, control system, also will have cooling system in addition, pre-add moves device, deceleration buffer and brake gear etc.
Whether a new generation's nuclear aircraft carrier " Gerald Ford " number can be on active service in 2015 as scheduled, according to original plan, EMALS is the special carrier-borne aircraft catapult launcher for the design of " Ford " level aircraft carrier, and following all " Ford " level aircraft carriers all will use it.
The electromagnetic ejection system of the big exposed installation meter of China academician of the Chinese Academy of Engineering horse, high thrust long-range linear induction motor, the heart of Electromagnetical ejector is exactly more than 100 meters meter of long linear induction motor, the end of the year in 2008, the 80 multidigit well-known expert scholars comprising 7 academicians, in naval engineering university, have jointly hosted appraisal of scientific and technological achievements meeting.(see Fig. 3) its birth, illustrate that China steps into world's rank of advanced units in this field.Certainly, can it be used under battle conditions, and assemble aircraft carrier and have got long long way to go.The world today makes rapid progress, also likely this scientific and technological achievement before assembling aircraft carrier, just likely replace by other more advanced technical scheme or compatibility all likely.Now existing people delivers on the net in " China's 180,000 tons of super aircraft carriers of nuclear power source are ready to appear " literary composition and thinks: " electromagnetic ejection system; the U.S. has done so for many years; all do not realize (see Fig. 2), China's technology is in this respect leading unlike the U.S. "; More someone thinks: " thoroughly cast aside ejector, get around bottleneck, meet national conditions ".Meaning thing is, as long as we can produce 18 ton aircraft carriers,
I am by thinking analysis for many years and research, think electromagnetic launch and steam ejection, their final results are the same namely launching, and the heart of Electromagnetical ejector is an about open hollow pipe of more than 100 meter long, the difficulty of the manufacture processing of this pipe is very high, the ratio steam catapult whether its last result can reach anticipation have larger boosting power or unknown number (see Fig. 1).Again because this catapult-launching gear of whole 100 meters long can only be used for taking off of carrier-borne aircraft, utterly useless to the landing of carrier-borne aircraft, this is a faulty design plan inherently.
My updated plan, the principle of same electromagnetism, need not launch, do not need the open hollow pipe that those 100 meters long, and the deck runway of these 100 meters long is changed over the electromagnetic runway of controlled change, without the need to high thrust long-range linear induction motor yet, without towing hook, simultaneously under aircraft carrier warship head deck, increase air channel air cushion boosting 60 meters, just solve two hang-ups taking off with land of carrier-borne aircraft simultaneously, solve again taking off and all problems such as landing of Shipborne UAV simultaneously.
Three, the principle of electromagnet landing runway and air cushion invisible boosting runway, installation, concrete embodiment
1. electromagnet landing runway
The magnetic of electromagnet landing runway has the presence or absence of electric current of having no way of to control, and how many its magnetic powers is controlled by the size of electric current or the number of turn of coil, its south, north polarityly to be controlled by sense of current.Namely adopt the method for control circui, change its sense of current, make this 100 meters of runways, can produce powerful attractive force or repulsive force to the object on its runway in tens seconds.Take two pieces of permanent magnetic irons like in our hand, if the magnetic field in these two pieces of magnet face and face is different in nature, they will be attached together mutually tightly; In reality, lifting electromagnet make use of this principle just, and the coil of energising produces magnetic field, thus produces magnetic force, so can be used for adsorbing ironwork.Because coil is more intensive, the magnetic field of generation is stronger, more much larger than permanent magnetic times of the magnetic energy on this electromagnet, and it can pick up the iron block of heavier than it 20 times, and works as supply disconnecton, and ∪ sections rod is also inhaled incessantly with regard to what iron block, again becomes a common iron staff.If the magnetic field in magnet face and face is the same sex, they will mutually exclusive the other side, i.e. so-called " two like magnetic poles repel each other, there is a natural attraction between the sexes ".Thus, inertia impulsive force when this attracting principle with repelling each other just solves force of gravity when carrier-borne aircraft takes off and gravity and lands.
Specific embodiments: when carrier-borne aircraft takes off, control circuit makes 100 meters of takeoff runways repel state each other with the carrier-borne aircraft taken off above, and like this, carrier-borne aircraft is just as the suction losing the earth's core instantaneously, autologous weight will alleviate at once, and light running take off or sliding jumping fly up.The line inductance electromotor of this and Electromagnetical ejector is completely different, linear electric motors of doing, be exactly motor in the mode of straight-line motion, by hook, drag carrier-borne aircraft straight forward movement.But it should be noted that, electromagnet runway, when the flying power of carrier-borne aircraft does not reach maximum, should there be the hook stopping stake and afterbody in the front of carrier-borne aircraft lifting wheel, namely the temporary transient arrester before taking off is the same with other ejector catapult-assisted take-off, until at once remove the hook stopping stake and afterbody when the power take-off of carrier-borne aircraft reaches maximum.At this moment carrier-borne aircraft is just as the arrow of leaving bowstring, easily and fast goes out electromagnetic runway.
2. the invisible boosting runway of air cushion
Take off at carrier-borne aircraft and go out electromagnetic runway from while warship, the blowing engine of three or some large powers and corresponding wind gathering pipeline is installed additional (just as done the air channel of testing under the procephalic deck of aircraft carrier warship, see Fig. 4 Fig. 5), these three bursts powerful air channels are as air cushion, in the below of carrier-borne aircraft, lift and continue flight 60 meters or farther (distance of boosting has the power size of blowing engine to determine) after relay boosting carrier-borne aircraft disengaging aircraft carrier.And these 60 meters is invisible invisible runways.This invisible runway of 60 meters is second core of this scheme.It can not only with electromagnetic runway with the use of, also can be used on any aircraft carrier with Electromagnetical ejector or with the steam catapult used with the use of; The air outlet of its wind gathering pipeline will upwards lift have a certain degree (see Fig. 4 for about about 10 °, concrete much angle the bests will be determined by testing inspection), is the key point of this technology.This just virtually adds the length of carrier-borne aircraft takeoff runway and does not need to increase the length of aircraft carrier, and also just equal the existing load carrying ability adding carrier-borne aircraft, these problems are once solve simultaneously, and all opportunities of combat of China all can go up warship and drop under battle conditions.
This air channel also can be used for the use of anti-thrust drag when carrier-borne aircraft lands in addition.So-called anti-thrust drag, is exactly the front of the terminal when carrier-borne aircraft lands, also can be placed on the both sides of carrier-borne aircraft descent path; Original boosting air flue taken off for carrier-borne aircraft, by the sub-control of another wind gathering pipeline, change path, air outlet is aimed at the carrier-borne aircraft of landing, inertia punching row when landing to stop carrier-borne aircraft, carrier-borne aircraft so just can be forced safely and fast to stop rapidly in short range, and (these air outlets should be hiding, and hide belowdecks at ordinary times, the used time just lifts and opens air outlet.)。
And want carrier-borne aircraft can be made to produce on electromagnetic runway there is high energy magnetic the attracting function with repelling each other occurs with it, just must change the structure of carrier-borne aircraft lifting wheel, shape and quality.Two attracting magnet carriers with repelling each other must have certain contact surface, and the contact surface of the lifting wheel of circle and landing runway is minimum, and electromagnetic runway uses its poor effect.Because the kind of carrier-borne aircraft is different, can according to the needs of electromagnetic runway, the lifting wheel of change carrier-borne aircraft.
3, triangular track formula lifting wheel
As best in the high manganese steel of caterpillar block changed into other high-strength light colloidal materials such as the rubber plate containing high magnetic magnetic or the Croslite closed cell resin containing high magnetic magnetic.Because it not only can produce suction like this, has more buffering, wear-resisting, lightweight advantage.It is not only adapted at electromagnetic runway takes off, and is more suitable for landing on electromagnetic runway, because carrier-borne aircraft, when landing, often occurs spring and changes direction, its result is difficult to expect; Magnetic track formula lifting wheel, once contact with electromagnetic runway, both sides will be attached together at once, because wheel face is flat, are not easy to change direction.More because there is powerful electromagnetic adsorption power, also do not need check cable, be not more afraid of the wind and waves at sea and rocking up and down of hull, enough steadily stop in 100 meters, even not need 100 meters.If the lifting wheel design of carrier-borne aircraft is reasonable, it just can stop completely in 60 meters.
4, electromagnetic type triangle crawler belt lifting wheel
This lifting wheel is mainly used on large-scale or heavy carrier-borne aircraft, object mainly strengthen between lifting wheel and electromagnetic runway attractive force and repulsive force, as long as it just can be worked by the storage battery on carrier-borne aircraft.Namely every block caterpillar block has winding coil, the number of winding coil and the number of the number of turn can be determined as required.These caterpillar blocks with coil winding are once there be storage battery to be electrified, and each and every one can produce powerful attractive force or repulsive force with electromagnetic runway.The electromagnetism lifting wheel of carrier-borne aircraft does not need to change its magnetic by the control of circuit.Only need electromagnetism landing runway one side to control to become just.Above 2 is the 3rd core of this scheme.
Design-build electromagnetic runway is not so difficult, and it just equals the lifting electromagnet that is amplified DTS, and it is made up of ∪ shape iron staff and enamel wire winding coil.Only its requirement, except producing except suction, also will can produce repulsive force by the control of circuit, and this is the difference of it and lifting electromagnet.And design-build ∪ shape iron, first with reference to the width of carrier-borne aircraft three lifting wheels, and carrier-borne aircraft type on aircraft carrier is a lot, must fully overall consideration.
Fully electromagnet landing runway is applicable in order to make carrier-borne aircraft, carrier-borne aircraft must body be correlated with irony part connect UNICOM, be communicated to caterpillar block, to ensure there is maximum suction between carrier-borne aircraft with electromagnetic runway and repel usefulness (electromagnetic type triangle crawler belt lifting wheel is without the need to being connected) always.This is because electromagnetic runway only produces usefulness to irony, gives an example: " take a permanent magnetic iron in our hand, as long as a needle point is adsorbed on magnet, several same pins can also be adsorbed in the other end of this root needle point "; And the usefulness that permanent magnetic iron can not show a candle to electromagnet is high.Electromagnet can adsorb the iron body exceeding own wt 20 times.As long as so carried out relevant item, this target one is achieved one's goal realization surely.The experience of history tells us, the simplest scheme, often most actv. scheme, and this is just gold-idea.Just as ' speed leakage repair device ' in " the shipbreaking speed leakage repair device " of my prior inventions, I adopts reverse thinking, and " leak stopping " is changed into " mending-leakage ", only the change of one wordThe difference lies in a single word, the cut that original aircraft carrier is met with attack all not necessarily being mended for 3 hours, shortens to 3 minutes and mend completely, is exactly this reason.
5, the first-selection of electromagnetism landing runway Shipborne UAV
How many magnetic powers of this electromagnetism landing runway is controlled by the size of electric current or the number of turn of coil, the use of the landing of the most applicable Shipborne UAV, because Shipborne UAV body is lighter, with the runway of electromagnetic control, for the carrier-borne aircraft prepreerence selection beyond doubt that body is lighter.This is the 4th core of this scheme.Like this, an electromagnet landing runway, can solve taking off and solving the landing of various carrier-borne aircraft of various carrier-borne aircraft, multiplex together, and it is the most perfect solution at present.
Four, the advantage of electromagnet landing runway and the invisible boosting runway of air cushion:
This electromagnet landing runway, can refer to existing electromagnetism lifting technique, and in addition technological improvement just can realize with optimizing, owing to no longer needing steam catapult, Electromagnetical ejector, this kind of talent with special skills of proprietary operation and maintenance personnel such as arrester wires device, greatly reduce the spending of this cost.That is an actv. scheme, can solve all difficult problems simultaneously.Low cost, low maintenance, easy to use, simple to operate.
Building easy cost, low it is more much easier than construction Electromagnetical ejector, without long-range linear induction motor, without the need to more auxiliary facilities, as: closed-centre system, cooling system, pre-add move device, deceleration buffer, brake gear, arrester wires etc., free of losses, life-span is long, and safeguard simple, expense is low.
It can be used for taking off of carrier-borne aircraft and can be used for the landing of carrier-borne aircraft, and better for the landing of carrier-borne aircraft.The accident 80% of past carrier-borne aircraft, when occurring in carrier-borne aircraft landing, changes direction because carrier-borne aircraft, when landing, spring easily occurs, and its result is difficult to expect.Magnetic track formula lifting wheel, once contact with electromagnetic runway, both sides will be attached together at once, because wheel face is flat, are not easy to change direction.More because there is powerful electromagnetic adsorption power, also would not occurs possibility of bouncing, also not need check cable, more not be afraid of the wind and waves at sea and rocking up and down of hull, the effective utilization of such deck runway has just had and has significantly improved.Take off handy and safe, and land more handy and safe.Without the need to collaborative personnel's participation in a large number, economic benefit safety factor is self-evident.
Air cushion invisible boosting runway can be assemblied in any aircraft carrier, to improve the length of existing deck runway, and without the need to increasing the length of type aircraft carrier deck, economical convenient applicable.
Electromagnetism landing runway is more suitable for the landing of Shipborne UAV, multiplex together, and be rated as the most perfect solution at present, all problems solves together.The technical prospect of this invention, economic outlook and market outlook are huge.It revolutionizes taking off and landing problem of all aircraft carriers, has broken the bottleneck of Carrier Development, and safer, easier, more economical, more practical.
Figure of description explanation
Fig. 1 is prior art, the open hollow pipe of Electromagnetical ejector.They are connected by many open hollow pipes to forming, and manufacturing requirements is high, complex process.
Fig. 2 is prior art, and the erecting stage of U.S.'s Electromagnetical ejector linear induction motor, engineers is just debugged at Piecemeal erection.Just can find out that its engineering is huge and complicated from on-the-spot one jiao.
Fig. 3 is prior art, the testing ground of China's Electromagnetical ejector, and what difference the Electromagnetical ejector field conditions of China and the Electromagnetical ejector scene of the U.S. do not have to the eye, and wind should be substantially identical.
Fig. 4 is that I am neoteric, the generalized section of aircraft carrier electromagnet landing runway and the invisible boosting runway of air cushion
In Fig. 41 is 2 in electromagnet landing runway Fig. 4 be 3 in large power blowing engine figure wind 4 are 4 in wind gathering piping drawings 4 are 5 in aircraft carrier warship head Fig. 4 are 6 in wind gathering pipeline air outlet Fig. 4 are 7 in aircraft carrier Fig. 4 is the invisible boosting runways of air cushion
Fig. 5 is aircraft carrier warship head wind gathering pipeline air outlet front schematic view
A in Fig. 5 is mounted in three air outlets of the wind gathering pipeline of aircraft carrier warship head.The high pressure draft of these three wind gathering pipeline ejections lifts the firm carrier-borne aircraft from warship and relay boosting carrier-borne aircraft continuation flight 60 meters or farther just.The perfect adaptation of electromagnet runway and the invisible boosting runway of air cushion, can make the clog-free blue sky that flies of large-scale long-range bomber milli not be dream.
Claims (10)
1. aircraft carrier electromagnet landing runway and the invisible boosting runway of air cushion, complete under a general idea, and it is different from " Electromagnetical ejector " researched and developed in the world at present and is more different from " steam catapult " that using.
2. aircraft carrier electromagnet landing runway, it is the method adopting control circui, make the landing runway of carrier-borne aircraft produce powerful adsorption affinity or repulsive force, when carrier-borne aircraft thus can be made to take off lose instantaneously the gravity of self and easily running take off or landing time be just tightly attached together with runway once contact the runway and stop fast.
3. the magnetic of aircraft carrier electromagnet landing runway has the presence or absence of electric current of having no way of to control, and how many its magnetic powers is controlled by the size of electric current or the number of turn of coil, its south, north polarityly to be controlled by sense of current.
4. the caterpillar block of aircraft carrier triangular track formula lifting wheel have 4 kinds: A. containing the rubber track plate of high magnetic magnetic, B. containing the Croslite closed cell resin caterpillar block of high magnetic magnetic, C. containing the silica gel caterpillar block of high magnetic magnetic, D. containing the engineering plastics caterpillar block of high magnetic magnetic.This triangular track formula lifting wheel is specially in order to the feature of applicable electromagnetic runway designs.
5. the caterpillar block of aircraft carrier electromagnetic type triangular track formula lifting wheel have 4 kinds: A. containing the rubber track plate of high magnetic magnetic, B. containing the Croslite closed cell resin caterpillar block of high magnetic magnetic, C. containing the silica gel caterpillar block of high magnetic magnetic, D. containing the engineering plastics caterpillar block of high magnetic magnetic.This electromagnetic type triangular track formula lifting wheel is in order to the feature of applicable electromagnetism landing runway designs, the storage battery power supply that electromagnetic type triangular track formula lifting wheel is carried by carrier-borne aircraft for large-scale or heavy carrier-borne aircraft specially.
6. aircraft carrier must connect UNICOM body irony part of being correlated with, and is communicated to caterpillar block, to ensure to have between carrier-borne aircraft and electromagnetism landing runway maximum suction and to repel usefulness always.
7. the invisible boosting runway of aircraft carrier air cushion, how many length of its wind gathering pipeline will be decided according to the actual requirements, and the mouth of pipe of wind gathering pipeline upwards will lift and have a certain degree, and is the key point of this technology, concrete much angles, will obtain correct data in testing inspection.
8. this invisible air cushion boosting runway can be used for any aircraft carrier, can be installed to increase the length of existing aircraft carrier landing runway on any aircraft carrier, with coordinate Electromagnetical ejector or with the steam catapult used with the use of.
9. the use of the anti-thrust drag when wind gathering pipeline of aircraft carrier air cushion invisible boosting runway and air channel also can be used for carrier-borne aircraft landing, it is exactly the front at carrier-borne aircraft landing terminal, also the both sides of carrier-borne aircraft descent path can be placed on, original boosting air flue taken off for carrier-borne aircraft, by the sub-control of another wind gathering pipeline, change path, air outlet is aimed at the carrier-borne aircraft of landing, inertia punching row when landing to stop carrier-borne aircraft, so just can carrier-borne aircraft be forced safely and fast to stop rapidly in short range, these air outlets should be hiding, hide belowdecks at ordinary times, used time just lifts and opens air outlet.
10. aircraft carrier electromagnet landing runway, is more suitable for the use of Shipborne UAV simultaneously.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106741769A (en) * | 2017-03-21 | 2017-05-31 | 常州信息职业技术学院 | One kind is without flight-deck aircraft carrier |
| CN108100285A (en) * | 2018-02-02 | 2018-06-01 | 白景魁 | A kind of boosting of aircraft carrier slides the method that jump formula is taken off with landing |
| CN110589005A (en) * | 2018-06-12 | 2019-12-20 | 王振牛 | Rescue method for injured fighter aircraft abnormal deflection aircraft carrier |
| TWI696570B (en) * | 2019-04-11 | 2020-06-21 | 何三玄 | UAV, take-off and landing device and UAV system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741769A (en) * | 2017-03-21 | 2017-05-31 | 常州信息职业技术学院 | One kind is without flight-deck aircraft carrier |
| CN106741769B (en) * | 2017-03-21 | 2018-07-06 | 常州信息职业技术学院 | A kind of no flight-deck aircraft carrier |
| CN108100285A (en) * | 2018-02-02 | 2018-06-01 | 白景魁 | A kind of boosting of aircraft carrier slides the method that jump formula is taken off with landing |
| CN110589005A (en) * | 2018-06-12 | 2019-12-20 | 王振牛 | Rescue method for injured fighter aircraft abnormal deflection aircraft carrier |
| CN110589005B (en) * | 2018-06-12 | 2022-12-06 | 王振牛 | Rescue method for injured fighter aircraft abnormal deflection aircraft carrier |
| TWI696570B (en) * | 2019-04-11 | 2020-06-21 | 何三玄 | UAV, take-off and landing device and UAV system |
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