CN112896552A - Annular launching track based on electromagnetic technology and airship launching method - Google Patents
Annular launching track based on electromagnetic technology and airship launching method Download PDFInfo
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- CN112896552A CN112896552A CN201910481868.0A CN201910481868A CN112896552A CN 112896552 A CN112896552 A CN 112896552A CN 201910481868 A CN201910481868 A CN 201910481868A CN 112896552 A CN112896552 A CN 112896552A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/002—Launch systems
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Abstract
The invention discloses an annular launching orbit based on an electromagnetic technology and an airship launching method, and mainly relates to the technical field of space transportation. The device comprises an accelerating pipeline, wherein the accelerating pipeline is an annular closed pipeline with the circumference not less than 18 kilometers, outer coils are arrayed in the pipeline, and the accelerating pipeline is provided with an accelerating electromagnetic track; the ascending pipeline is an arc pipeline which is lifted upwards and has the length of not less than 18 kilometers, the bottom end of the ascending pipeline is communicated with the accelerating pipeline, an outlet at the top end of the ascending pipeline is arranged upwards, an outer coil is arrayed in the ascending pipeline, an ascending electromagnetic track is arranged in the ascending pipeline, and the ascending electromagnetic track is communicated with the accelerating electromagnetic track; the loading barrel is wound with an array of inner coils, a superconductor sliding block matched with the accelerating electromagnetic track is fixed on the loading barrel, and the loading barrel is used for fixing and releasing the airship. The invention has the beneficial effects that: it makes it possible for the manned spacecraft to utilize electromagnetic and superconductive technology to make annular acceleration space launching.
Description
Technical Field
The invention relates to the technical field of space transportation, in particular to an annular launching orbit based on an electromagnetic technology and an airship launching method.
Background
With the increasing frequency of human activities in scientific experiments, deep space exploration, commercial services, space military applications and the like in space, the human demands for the ability to enter space and the cost are higher and higher. In order to meet the requirements of rapidity, low cost and high reliability of future space transportation, the application of electromagnetic technology brings breakthrough innovation. However, the prior art has the following problems in implementing the above scheme:
the first, existing spacecraft launch technology must rely on fossil energy, making launch very costly. And the fossil energy weight itself has a great mass. Resulting in very little payload for the present day space shuttle. A significant portion of the thrust of an airship is used on the fuel carried by the airship itself.
The second, prior art patent of spacecraft launching using electromagnetic technology is not manned because the human body cannot withstand accelerations in excess of 10G. The existing electromagnetic launching scheme utilizes the electromagnetic gun technology to accelerate the launched object to several kilometers per second in a very short time. This is not tolerated by the human body.
Therefore, in the existing aerospace transportation technology, the requirement analysis of airship launching by utilizing the electromagnetic technology needs to be developed, and a proper application direction and a design scheme need to be provided.
Disclosure of Invention
The invention aims to provide an annular launching track based on an electromagnetic technology and a spacecraft launching method, which enable a manned spacecraft to launch in space in an annular acceleration mode by utilizing the electromagnetic and superconducting technologies.
In order to achieve the purpose, the invention is realized by the following technical scheme:
annular launching track based on electromagnetic technology, comprising:
the pipeline comprises an acceleration pipeline, a plurality of coils and a plurality of coils, wherein the acceleration pipeline is an annular closed pipeline with the circumference not less than 18 kilometers, a vacuum environment with the temperature not higher than minus 180 degrees is arranged in the acceleration pipeline, the outer coils are arranged in the pipeline along the axial direction of the pipeline in an array manner, and the acceleration pipeline is provided with an acceleration electromagnetic track extending along the circumferential direction of the acceleration pipeline;
the device comprises an ascending pipeline, a lifting pipe and a lifting device, wherein the ascending pipeline is an arc pipeline which is lifted upwards and has a length not less than 18 kilometers, a vacuum environment with a temperature not higher than minus 180 degrees is arranged in the ascending pipeline, the bottom end of the ascending pipeline is communicated with an accelerating pipeline, an outlet at the top end of the ascending pipeline is arranged upwards, outer coils are also arranged in the ascending pipeline in an array mode along the extending direction of the outer coils, an ascending electromagnetic track arranged in the ascending pipeline along the extending direction of the ascending pipeline is arranged in the ascending pipeline, and the ascending electromagnetic track is communicated with the accelerating electromagnetic track;
the loading device comprises a loading barrel, wherein an inner coil is wound on the loading barrel in an array mode, a superconductor sliding block matched with an accelerating electromagnetic track is fixed on the loading barrel, and the loading barrel is used for fixing and releasing the airship.
Furthermore, the superconductor sliding block is an yttrium barium copper oxide sliding block.
Further, a vacuum environment is arranged in the acceleration pipeline, and the internal temperature is cooled to 196 ℃ below zero by liquid nitrogen.
Furthermore, a photoelectric sensor is installed in each outer coil and used for judging and feeding back the position of the loading barrel.
Furthermore, an airship loading platform is arranged in the loading barrel, an airship fixing plate is arranged on the airship loading platform and is fixed on the airship fixing plate, and the airship fixing plate can be controlled to be locked and separated from the airship through a remote control system.
Furthermore, the bottom end of the accelerating electromagnetic track is provided with a track-dividing interface, one end of the track-dividing interface is provided with a first track-dividing joint, the other end of the track-dividing interface is provided with a track-dividing end,
and a second shunt joint is arranged at the joint of the ascending electromagnetic track and the accelerating track, and the first shunt joint and the second shunt joint can be connected with a shunt end so as to allow the superconductor sliding block to pass through.
An airship launching method based on electromagnetic technology comprises the following steps:
obtaining acceleration through electromagnetic force, and obtaining enough rising speed through repeating annular acceleration for enough turns;
the orbit is divided into ascending orbit from the annular orbit, and the airship is sent out of the atmosphere layer by inertia;
the airship uses the carried fuel to reach the target orbit.
Compared with the prior art, the invention has the beneficial effects that:
the space launching method comprehensively utilizes the electromagnetic and superconducting technologies to carry out annular acceleration. The magnitude of the airship's speed is determined by the number of times the airship accelerates within the circular duct. In theory, the number of acceleration turns of the airship within the toroidal tube is sufficiently large to preclude the limitations of material science and energy supply, and the initial speed that the launch system can provide to the airship would be quite surprising. More importantly, the airship is prevented from being overloaded by acceleration.
Drawings
Fig. 1 is a top view of the internal structure of the acceleration duct and the rising duct of the present invention (excluding the acceleration duct and the rising duct).
Fig. 2 is an enlarged view of the portion I of fig. 1 of the present invention.
Fig. 3 is a partial structural schematic diagram of the present invention.
Figure 4 is a bird's eye view of the entire device of the present invention.
Fig. 5 is a schematic view of the loading bucket of the present invention.
Figure 6 is a schematic view of an outer coil of the present invention.
Fig. 7 is a schematic diagram of the transmission flow of the present invention.
Reference numerals shown in the drawings:
1. an acceleration duct; 2. an outer coil; 3. accelerating the electromagnetic track; 4. an ascending pipe; 5. raising the electromagnetic track; 6. a loading barrel; 7. an inner coil; 8. a superconductor slider; 9. an airship loading platform; 10. an airship securing plate; 11. a first split rail joint; 12. a rail splitting end; 13. a second split rail joint; 14. an airship; 15. a photosensor; 16. machine room.
Detailed Description
The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.
Example 1: annular launching track based on electromagnetic technology
1) Acceleration pipe 1
A20 km diameter circular line acceleration pipeline 1 is constructed, the pipeline is vacuumized, and liquid nitrogen is cooled to 196 ℃ below zero.
The method of acceleration of the airship 14 uses the principle of an induction coil cannon. An outer coil 2 array consisting of hundreds of outer coils 2 is arranged in the accelerating pipeline 1, a photoelectric sensor 15 is arranged at the edge of each outer coil 2 and used for detecting the position of the airship 14, and all the sensors are connected to a single chip microcomputer. The power supply and cut-off current of each outer coil 2 is controlled by a single chip microcomputer.
2) Ascending pipe 4
And a rising emission pipeline with the length of 20 kilometers and connected with the annular accelerating pipeline 1, vacuumizing the pipeline, and cooling liquid nitrogen to 196 ℃ below zero. He can communicate with the acceleration duct 1.
The method of acceleration of the airship 14 uses the principle of an induction coil cannon. An outer coil 2 array consisting of hundreds of outer coils 2 is also arranged in the ascending pipeline 4, a photoelectric sensor 15 is arranged at the edge of each outer coil 2 and used for detecting the position of the airship 14, and all the sensors are connected to the singlechip. The power supply and cut-off current of each outer coil 2 is controlled by a single chip microcomputer. That is, the rising conduit 4 and the accelerating conduit 1 are identical in the outer coil 2 and its structure, as well as in the inner environment.
3) Loading barrel 6
The loading barrel 6 is wound with the inner coils 7 in an array mode, and in order to ensure that the magnetic coupling is the tightest, the loading barrel 6 and the outer coils 2 are coaxial. The device barrel corresponds to the armature of the induction coil cannon. The inner coil 7 and the outer coil 2 are made of a non-ferromagnetic conductor such as copper or aluminum.
A superconductor slider 8 (yttrium barium copper oxide) is fixed to the outside of the loading bucket 6, and the superconductor slider 8 is disposed on a rail formed by an electromagnet. The super-low temperature in the loop accelerating pipeline 1 enables the superconductor sliding block 8 to reach the critical temperature of the superconductor to reach a superconducting state, the generated Mainsna effect enables the superconductor sliding block 8 to be suspended above the track, and the loading barrel 6 on the superconductor sliding block 8 is lifted up. Since there is no air in the loop accelerating duct 1, there is no air resistance. The loading bucket 6 is lifted by the superconductor sliding block 8 to be in a suspension state, and no friction force exists when the loading bucket 6 is accelerated. The ultra-low temperature in the loop accelerating tube 1 also solves the heat dissipation problem of the whole emission system.
The airship 14 is placed in the middle of the loading bucket 6, in the specific installation shown in the figures on an airship 14 fixed plate 10 fixed to the loading platform 9 of the airship 14, the airship 14 fixed plate 10 being able to be remotely controlled from the system to be detached from the airship 14, so as to be able to retain the loading bucket 6 inside the ascending pipe 4, while the airship 14 obtains sufficient speed to achieve launch by inertia.
4) Machine room 16
Used for placing a single chip microcomputer and other control systems for controlling the whole set of device.
The theoretical explanation for the above emission is:
after the power is supplied to the singlechip in the machine room 16, the singlechip controls the on-off of the pulse current in the outer coil 2 above the loading barrel 6 according to the signal returned by the photoelectric sensor 15. When the outer coil 2 is suddenly applied with current, mutual inductance is generated between the outer coil 2 and the coil on the loading barrel 6, and multiple bundles of closed coils on the loading barrel 6 can generate corresponding induced current to generate Lorentz force. The amount of force applied to the loading bucket 6 can be expressed as:
F＝If·Ip·dM/dx
f is the Lorentz force (N);
Ifis the current intensity (a) in the outer coil 2;
Ipis the current intensity (a) in the coil of the loading bucket 6;
m is the mutual inductance (H) of the outer coil and the inner coil;
dM/dx is the mutual inductance gradient (H/m).
The above structure is further explained below in conjunction with the use of the process:
when in transmission, the single chip microcomputer controls to sequentially supply power to the accelerating coils and cut off the power, so that a magnetic field moving along the annular accelerating pipeline 1 is generated, the magnetic field interacts with a magnetic field excited by induction current in the coil of the loading bucket 6 to generate continuous accelerating force, and the loading bucket 6 is continuously accelerated to move. The single chip microcomputer controls the acceleration and the number of accelerated circles of the loading barrel 6 in the annular pipeline according to signals returned by the photoelectric switch, and the single chip microcomputer controls the loading barrel according to the bearing of a human body. After the ideal speed is reached, the single chip microcomputer controls the turnout system of the annular accelerating track to separate, and the turnout system of the ascending track to access. (this switch system may utilize the switch system of a high-speed rail or monorail). The loading buckets 6 and the airship 14 are guided to the ascending tracks. When the launching port is approached, the airship 14 fixing plate 10 is controlled by the single chip microcomputer to release the locking with the airship 14 and automatically falls down along the rotating shaft. Then the single chip microcomputer controls to open the sealing cabin door on the transmitting opening, and exchanges the positive and negative poles of the coil above the loading barrel 6, and the loading barrel 6 is decelerated to stop in the ascending pipeline 4. While the airship 14 inside the loading bucket 6 flies out of the pipeline at high speed due to its own inertia.
Example 2: annular launching track based on electromagnetic technology
The specific transmitting method comprises the following steps:
the single chip microcomputer controls the power supply and the power off of the accelerating coils in sequence, so that a magnetic field moving along the annular accelerating pipeline 1 is generated, the magnetic field interacts with a magnetic field excited by induction current in the coil of the loading bucket 6, and continuous accelerating force is generated, so that the loading bucket 6 is continuously accelerated to move;
after the ideal speed is reached, the single chip microcomputer controls the turnout system of the annular accelerating track to separate, the turnout system of the ascending track is connected, and the loading barrel 6 and the airship 14 are guided to the ascending track;
when the airship 14 approaches the launching port, the airship 14 fixing plate 10 is controlled by the single chip microcomputer to release the locking with the airship 14, and the airship 14 in the loading barrel 6 flies out of the pipeline at a high speed due to the inertia of the airship;
after the airship 14 flies out of the atmosphere at a high speed, the orbit of the airship 14 is changed by fuel carried by the airship itself.
Claims (7)
1. Annular transmission track based on electromagnetic technique, characterized by includes:
the pipeline comprises an acceleration pipeline, a plurality of coils and a plurality of coils, wherein the acceleration pipeline is an annular closed pipeline with the circumference not less than 18 kilometers, a vacuum environment with the temperature not higher than minus 180 degrees is arranged in the acceleration pipeline, the outer coils are arranged in the pipeline along the axial direction of the pipeline in an array manner, and the acceleration pipeline is provided with an acceleration electromagnetic track extending along the circumferential direction of the acceleration pipeline;
the device comprises an ascending pipeline, an accelerating pipeline and a control device, wherein the ascending pipeline is an arc pipeline which is upwards lifted and has a length not less than 18 kilometers, the bottom end of the ascending pipeline is communicated with the accelerating pipeline, a vacuum environment with a temperature not higher than minus 180 ℃ is arranged in the ascending pipeline, an outlet at the top end of the ascending pipeline is upwards arranged, outer coils are also arranged in the ascending pipeline in an array mode along the extending direction of the outer coils, an ascending electromagnetic track arranged in the extending direction of the ascending pipeline is arranged in the ascending pipeline, and the ascending electromagnetic track is communicated with the accelerating electromagnetic track;
the loading device comprises a loading barrel, wherein an inner coil is wound on the loading barrel in an array mode, a superconductor sliding block matched with an accelerating electromagnetic track is fixed on the loading barrel, and the loading barrel is used for fixing and releasing the airship.
2. The endless transmitting track of claim 1 wherein said superconductor sliders are yttrium barium copper oxide sliders.
3. The circular launching track based on electromagnetic technology as claimed in claim 1, characterized in that a vacuum environment is arranged in the accelerating pipe, and the internal temperature is cooled to 196 ℃ below zero by liquid nitrogen.
4. An annular launching track based on electromagnetic technology as claimed in claim 1, characterised in that each outer coil is fitted with a photoelectric sensor for determining and feeding back the position of the loading bucket.
5. The circular launching track based on electromagnetic technology as claimed in claim 1, characterised in that inside the loading vat there is an airship loading platform on which an airship fixing plate is fixed, the airship fixing plate being able to be controlled by a remote control system to lock and unlock from the airship.
6. The annular launching track based on electromagnetic technology as claimed in claim 1, wherein the bottom end of the accelerating electromagnetic track is provided with a track splitting interface, one end of the track splitting interface is provided with a first track splitting joint, the other end of the track splitting interface is provided with a track splitting end,
and a second shunt joint is arranged at the joint of the ascending electromagnetic track and the accelerating track, and the first shunt joint and the second shunt joint can be connected with a shunt end so as to allow the superconductor sliding block to pass through.
7. An airship launching method based on electromagnetic technology is characterized by comprising the following steps:
obtaining acceleration through electromagnetic force, and obtaining enough rising speed through repeating annular acceleration for enough turns;
the orbit is divided into ascending orbit from the annular orbit, and the airship is sent out of the atmosphere layer by inertia;
the airship uses the carried fuel to reach the target orbit.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910481868.0A CN112896552A (en) | 2019-06-04 | 2019-06-04 | Annular launching track based on electromagnetic technology and airship launching method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910481868.0A CN112896552A (en) | 2019-06-04 | 2019-06-04 | Annular launching track based on electromagnetic technology and airship launching method |
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| CN108674421A (en) * | 2018-05-23 | 2018-10-19 | 邱洪武 | A kind of ELECTROMAGNETIC VACUUM super-speed railway system |
| CN109253657A (en) * | 2018-09-28 | 2019-01-22 | 武汉大学 | A kind of Clothoid type electromagnetic coil accelerator |
| CN109573104A (en) * | 2018-11-27 | 2019-04-05 | 北京空间技术研制试验中心 | Manned lunar surface's Electromagnetic Launching lunar surface acceleration orbit |
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2019
- 2019-06-04 CN CN201910481868.0A patent/CN112896552A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1129425A (en) * | 1994-06-21 | 1996-08-21 | 金仁起 | Switch system for personal rapid transit |
| CN2731388Y (en) * | 2004-10-28 | 2005-10-05 | 王京 | Gauss track gun |
| CN104019697A (en) * | 2013-03-01 | 2014-09-03 | 北京宇航世纪超导技术有限公司 | Spiral acceleration-type electromagnetic gun system and obtaining method thereof |
| CN107128512A (en) * | 2017-05-03 | 2017-09-05 | 哈尔滨理工大学 | Electromagnetism satellite ejector |
| CN108116695A (en) * | 2018-01-25 | 2018-06-05 | 冼明来 | A kind of spacecraft speed change system, method for changing speed and launching technique |
| CN108674421A (en) * | 2018-05-23 | 2018-10-19 | 邱洪武 | A kind of ELECTROMAGNETIC VACUUM super-speed railway system |
| CN109253657A (en) * | 2018-09-28 | 2019-01-22 | 武汉大学 | A kind of Clothoid type electromagnetic coil accelerator |
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