CN102801362B - High-pressure electrification device - Google Patents
High-pressure electrification device Download PDFInfo
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- CN102801362B CN102801362B CN201210274773.XA CN201210274773A CN102801362B CN 102801362 B CN102801362 B CN 102801362B CN 201210274773 A CN201210274773 A CN 201210274773A CN 102801362 B CN102801362 B CN 102801362B
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- spherical shell
- metal spherical
- salt solution
- neutral salt
- cuboid
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Abstract
The invention relates to a high-pressure electrification device. The high-pressure electrification device comprises an insulating bracket and a metal ball shell arranged at the upper end of the insulating bracket. The high-pressure electrification device is characterized in that the metal ball shell is provided with a liquid inlet pipe and a liquid outlet pipe, and is internally provided with a pair of vertical magnetic poles; a metal plate is arranged on the upper ends of the two magnetic poles, and is connected with the metal ball shell; an insulating plate is arranged at the lower ends of the two magnetic poles; and a neutral salt solution enters the metal ball shell from the liquid inlet pipe and flows out of the liquid outlet pipe. The induction electrification device has the advantages that high voltage can be generated and the use is safe.
Description
Technical field
The present invention relates to electrification by induction device, concrete a kind of high pressure electrizer.
Background technology
Van de Graaff generator (Van de Graaff generator) is the device that produces electrostatic high-pressure.Claiming again van de graaf accelerator, is that U.S. physicist R.J. model De Graff was invention in 1931.Its structure is that a hollow metal ball is placed in insulative cylinders, in insulative cylinders, be provided with by motor and drive the insulation conveyer belt moving up and down, one end of the DC power supply of one metal needle point and tens thousand of volts joins, power supply other end ground connection, due to the discharge process of needle point, electric charge will be constantly by spray feed to insulation conveyer belt.The inner surface of another metal needle point and conducting sphere is connected.In the time that charged insulation conveyer belt turns near a metal needle point, due to electrostatic induction and corona discharge effect, the electric charge on insulation conveyer belt is transferred on metal needle point, and then moves to the outer surface of conducting sphere, makes conducting sphere charged.Along with conveyer belt constantly turns round, the electric weight on conducting sphere is more and more, and electromotive force also constantly increases.Common radius is the high voltage that the Metal Ball of 1 meter can produce approximately 1 megavolt (over the ground).In order to reduce the electric leakage in atmosphere, improve voltage, reduce volume, whole device can be placed among the cylinder of steel that is filled with 10～20 atmospheric nitrogen.The Van de Graaff generator that produces positive polarity electricity can be used as the accelerating power source of cation, produces in the X ray generator that can be used for high-penetrability of negative polarity electricity.
Charge energy on Van de Graaff generator enclosed globe shade produces the voltage that exceedes 10,000,000 volts.In nuclear physics experiment, so high voltage can be used to accelerate various charged particles, as proton, electronics etc.In addition, this electrizer also can be used to a lot of interesting electrostatic phenomenons of demonstration, as make hair erect, attract to foam glueballs, produce electric spark, make " windmill " rotation etc. with electric wind.See through these phenomenons, we can more understand the speciality of static.
Hair is erect: we may stand on the chair of insulation, the spherical metal cover with hand according to electrizer.Because people's health also can conduct electricity, so in the time that electrizer starts, electric charge just passes on our health.And because the electric charge on hair is mutually exclusive, hair just erects.
Attract foaming glueballs: in the time that foaming glueballs shifts near the enclosed globe shade of electrizer, in foaming glueballs, intramolecular CHARGE DISTRIBUTION will change.In molecule, the electric charge of positive and negative polarities is separated slightly, produces the phenomenon of so-called polarization.The now suction small with charge generation contrary in molecule of the electric charge on enclosed globe shade, thus whole foaming glueballs attracted.
Produce electric spark: when the prill of ground connection is shifted near to the enclosed globe shade of electrizer, powerful electric field makes electric charge be jumped to prill by enclosed globe shade, produces a large amount of ions and electronics in air.Because the energy state of ion is higher than uncharged air molecule, so they just spontaneously release energy, produce spark.This is aerial electric discharge phenomena, and for example lightning is exactly that electric charge jumps to the electric discharge phenomena on another cloudlet or ground from a cloudlet.
Produce electric wind: the tip region of energized conductor has higher surface charge density, and charge density is higher, and the electric field producing is stronger.And powerful electric field makes most advanced and sophisticated ambient air molecular ionization, ion or electronics contrary with conductor charge in air are attracted by tip, and the ion that those are identical with conductor charge or electronics are repelled at a distance by tip, and this phenomenon is called point effect.When ion motion, drag air molecule, produce electric wind, can make flabellum rotate.
Static in daily life: have in daily life the application of a lot of static, photorepeate, electrostatic precipitator, electrostatic painting.In addition, the danger that understanding static makes us avoid it and can bring, for example, fasten ground connection iron chains at the vehicle tail end of delivery inflammable articles, electric charge passed to ground, in order to avoid electric spark causes fire.Same reason, in the operating room of hospital, because often apply oxygen and inflammable anaesthetic, so floor is normally anlistatig, and all machines also need ground connection, in order to avoid spark is explosion caused.
Van de Graaff generator has used very extensive in acceleration charged particle field.But along with the reach of science, Van de Graaff generator can not reach present requirement, and we think that Van de Graaff generator has following shortcoming:
(1) must there is motor to drive, waste energy;
(2) to there is larger voltage breakdown air, electric charge is arrived on conveyer belt, and dangerous;
(3) constantly discharge in tip, fragile;
(4) in the time that spherical shell voltage reach a certain height, the electric field of generation makes the electric charge on belt cannot send smoothly spherical shell to, the high pressure limited (this is major limitation) therefore producing.
Summary of the invention
The object of this invention is to provide a kind of high pressure electrizer, it can produce higher voltage (can produce higher voltage on Van de Graaff generator basis), uses safety.
A kind of high pressure electrizer of the present invention, comprises an insulating support, is located at the metal spherical shell of this insulating support upper end, it is characterized in that: described metal spherical shell is provided with feed tube and drain pipe, is provided with a pair of vertical magnetic pole in metal spherical shell; Be provided with a metallic plate in the upper end of two magnetic poles, this metallic plate is connected with described metal spherical shell, is provided with an insulation board in the lower end of two magnetic poles; Neutral salt solution enters in described metal spherical shell from feed tube, flows out from drain pipe.
In metal spherical shell, be connected with constantly mobile neutral salt solution, cation in neutral salt solution and anion are under the effect of Lorentz force, and cation accumulates on metallic plate, and transfer to metal spherical shell outer surface, anion accumulates on insulation board, and flows out with neutral salt solution.Because metallic plate is connected with metal spherical shell, make positive charge all be distributed to the outer surface of metal spherical shell, and make it to improve constantly with respect to the electromotive force on ground.
The said high pressure function that electrifies plays certain high pressure above, but along with the voltage of metal spherical shell raises, such as, metal spherical shell positively charged, must produce electric field in space, and be subject to the effect of the high voltage electric field that metal spherical shell positive charge excites at the negative electrical charge (being above-mentioned anion) of insulation board place accumulation, make negative electrical charge can not leave smoothly metal spherical shell, thereby make the high pressure that produces limited.Also need it to do certain improvement in order to make it produce higher voltage.
Described a kind of high pressure electrizer, described in it, neutral salt solution is divided into many parts and be contained in respectively in multiple cuboid insulators; The left panel of described cuboid insulator is provided with open place, is provided with one deck pellicle at open place, and pellicle can only allow that cation passes through, and anion is accumulated in the right panel of cuboid insulator; Be contained in neutral salt solution in described cuboid insulator and enter in described metal spherical shell from feed tube, flow out from drain pipe.
Described a kind of high pressure electrizer, described in it, neutral salt solution is the Na of quality 75%
2sO
4solution.
Compared to the prior art, the present invention has the following advantages:
(1) do not need larger voltage breakdown air, electric charge is arrived on conveyer belt, therefore without the danger that punctures air and cause;
(2) there is no point discharge, damaged condition is low;
(3) solution is divided into portion portion, and it is outer in thrust flowing, and the less spherical shell high pressure that is limited by, therefore can produce higher high pressure.
Brief description of the drawings
Fig. 1 is the macrograph of whole high pressure electrizer;
Fig. 2 is the schematic diagram that anion is subject to the constraint of spherical shell electric field;
Fig. 3 is the schematic diagram (representing a copy of it) after solution improves.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Referring to Fig. 1, Fig. 2 and Fig. 3, a kind of high pressure electrizer, comprises an insulating support 6, is located at the metal spherical shell 5 of this insulating support upper end; Described metal spherical shell 5 is provided with feed tube 11 and drain pipe 12, is provided with a pair of vertical magnetic pole 1,3 in metal spherical shell; Be provided with a metallic plate 2 in the upper end of two magnetic poles, this metallic plate is connected with described metal spherical shell 5, is provided with an insulation board 4 in the lower end of two magnetic poles; Neutral salt solution 7 enters in described metal spherical shell 5 from feed tube 11, flows out from drain pipe 12.
Further, described neutral salt solution 7 is divided into many parts and be contained in respectively in multiple cuboid insulators 9; The left panel of described cuboid insulator 9 is provided with open place, is provided with one deck pellicle at open place, and pellicle can only allow that cation passes through, and anion is accumulated in the right panel of cuboid insulator; Be contained in the interior neutral salt solution of described cuboid insulator 9 and enter in described metal spherical shell 5 from feed tube 11, flow out from drain pipe 12.
Further, described neutral salt solution 7 is the Na of quality 75%
2sO
4solution.
After improved, be that neutral salt solution is divided into a being contained in cuboid insulator, all cuboid insulators are arranged in a row successively by metal spherical shell.Cuboid insulator 9 only have the left side be open (be that the left side does not have insulator, beat the metallic plate 2 at Fig. 1 for the cation that solution is separated under Lorentz force action, on spherical shell, accumulating high pressure thereby positive charge is transferred to) this opening place has one deck pellicle, and pellicle can only allow that cation passes through.Anion is accumulated on cuboid insulator right side plate, in cuboid insulator and with it, shifts out.
Cuboid insulator 9 only have the left side be open (be that the left side does not have insulator, only has one deck pellicle, pellicle can only allow that cation passes through, for the cation that solution is separated under Lorentz force action is beaten at metallic plate 2 through pellicle, thereby being transferred on spherical shell 5, positive charge accumulates high pressure).Anion is accumulated on cuboid insulator 9 right side plates, has stayed in cuboid insulator 9.The insulator (insulator is to pass through from spherical shell 5 one by one) that cuboid insulator 9 comes in the back shifts out spherical shell promoting, negative electrical charge has also shifted out spherical shell (because negative electrical charge is gathered in the right half of cuboid insulator 9, in cuboid insulator 9) with cuboid insulator 9.Thereby reach the order ground that makes negative electrical charge shift out spherical shell.This negative electrical charge that shifts out is by extraneous pressure, therefore, as long as increase pressure (promoting the power that cuboid insulator 9 moves), just can shift out negative electrical charge, limits in theory the factor that anion shifts out little.Therefore can reach very high voltage.
Claims (2)
1. a high pressure electrizer, comprise an insulating support (6), be located at the metal spherical shell (5) of this insulating support upper end, it is characterized in that: described metal spherical shell (5) is provided with feed tube (11) and drain pipe (12), in metal spherical shell, be provided with a pair of vertical magnetic pole (1,3); Be provided with a metallic plate (2) in the upper end of two magnetic poles, this metallic plate is connected with described metal spherical shell (5), is provided with an insulation board (4) in the lower end of two magnetic poles; Neutral salt solution (7) enters in described metal spherical shell (5) from feed tube (11), flows out from drain pipe (12); Described neutral salt solution (7) is divided into many parts and is also contained in respectively in multiple cuboid insulators (9); The left panel of described cuboid insulator (9) is provided with open place, is provided with one deck pellicle at open place, and pellicle can only allow that cation passes through, and anion is accumulated in the right panel of cuboid insulator; Be contained in the interior neutral salt solution of described cuboid insulator (9) and enter in described metal spherical shell (5) from feed tube (11), flow out from drain pipe (12).
2. a kind of high pressure electrizer according to claim 1, is characterized in that: the Na2SO4 solution that described neutral salt solution (7) is quality 75%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210274773.XA CN102801362B (en) | 2012-08-03 | 2012-08-03 | High-pressure electrification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210274773.XA CN102801362B (en) | 2012-08-03 | 2012-08-03 | High-pressure electrification device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102801362A CN102801362A (en) | 2012-11-28 |
| CN102801362B true CN102801362B (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210274773.XA Expired - Fee Related CN102801362B (en) | 2012-08-03 | 2012-08-03 | High-pressure electrification device |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101877551A (en) * | 2009-04-30 | 2010-11-03 | 上海天勃能源设备有限公司 | Electrolyte DC motor |
| CN102064664A (en) * | 2010-10-20 | 2011-05-18 | 上海天勃能源设备有限公司 | Magnetic particle fluid direct current motor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070237279A1 (en) * | 2006-04-05 | 2007-10-11 | Sio-Hang Cheang | System and method for fusion power generation using very high electrical potential difference |
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2012
- 2012-08-03 CN CN201210274773.XA patent/CN102801362B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101877551A (en) * | 2009-04-30 | 2010-11-03 | 上海天勃能源设备有限公司 | Electrolyte DC motor |
| CN102064664A (en) * | 2010-10-20 | 2011-05-18 | 上海天勃能源设备有限公司 | Magnetic particle fluid direct current motor |
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| Publication number | Publication date |
|---|---|
| CN102801362A (en) | 2012-11-28 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20141210 Termination date: 20170803 |