CN108024440A - A kind of cyclotron with superpower capture electronic capability - Google Patents
A kind of cyclotron with superpower capture electronic capability Download PDFInfo
- Publication number
- CN108024440A CN108024440A CN201810081818.9A CN201810081818A CN108024440A CN 108024440 A CN108024440 A CN 108024440A CN 201810081818 A CN201810081818 A CN 201810081818A CN 108024440 A CN108024440 A CN 108024440A
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- magnet
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- radiator
- coil
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- 239000002245 particle Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 10
- 230000004907 flux Effects 0.000 claims description 9
- 239000000696 magnetic material Substances 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 230000035699 permeability Effects 0.000 claims description 5
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910000808 amorphous metal alloy Inorganic materials 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 230000001133 acceleration Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000035515 penetration Effects 0.000 abstract description 2
- 239000000306 component Substances 0.000 description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 238000009659 non-destructive testing Methods 0.000 description 4
- 239000008358 core component Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005251 gamma ray Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- CUZMQPZYCDIHQL-VCTVXEGHSA-L calcium;(2s)-1-[(2s)-3-[(2r)-2-(cyclohexanecarbonylamino)propanoyl]sulfanyl-2-methylpropanoyl]pyrrolidine-2-carboxylate Chemical compound [Ca+2].N([C@H](C)C(=O)SC[C@@H](C)C(=O)N1[C@@H](CCC1)C([O-])=O)C(=O)C1CCCCC1.N([C@H](C)C(=O)SC[C@@H](C)C(=O)N1[C@@H](CCC1)C([O-])=O)C(=O)C1CCCCC1 CUZMQPZYCDIHQL-VCTVXEGHSA-L 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H13/00—Magnetic resonance accelerators; Cyclotrons
- H05H13/005—Cyclotrons
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Particle Accelerators (AREA)
Abstract
The invention discloses a kind of cyclotron with superpower trapped particle ability, including：Radiator, controller, power supply box, low pressure connecting cable, high pressure connecting cable；Controller is connected by low pressure connecting cable with power supply box, and power supply box is connected by high pressure connecting cable with radiator；Wherein radiator includes：Upper cover, lower cover, accelerator magnet, vacuum ring-shaped track component, center bolt component, ray window, fan；The present invention has height capture ability, it is capable of providing the energy of higher, substantially increase ray penetration capacity, use scope of the present invention is widened, due to compact-sized, monnolithic case greatly reduces compared with conventional art small product size, is a kind of portable detection device, it is more convenient for detection production to improve detection production efficiency, suitable for being widely popularized.
Description
Technical field
The present invention relates to field of non destructive testing, in particulars relate to a kind of convolution with superpower capture electronic capability and accelerates
Device.
Background technology
In Non-Destructive Testing industry, the nondestructive inspection to thick workpiece, remote focal length generally uses gammagraph technology.Gamma-rays
Source can cause environment seriously to pollute, it is necessary to strictly control.In addition, the half-life period of a lot of this gamma ray projectors is very long, purchase,
Transport, storage keeping, environmentally friendly assessment, radioactive protection, decay etc. can expend substantial amounts of manpower and materials, to this industry development
Cause very big restriction.A kind of Portable X-ray source that can substitute gamma ray projector photograph is searched out, gamma-rays can be substantially reduced
Cost of use, but energy is quick, efficient application, does not have to also consider attenuation problem, undoubtedly to a Gospel of Non-Destructive Testing industry.
Cyclotron as a kind of radiographic source generating means in powerful Non-Destructive Testing application, but because the acceleration of ringotron is former
Reason, electronics therein it is controlled can force difference, it accelerates to reach too fast, thus its energy limit be limited by very large so as to
The energy of higher can not be obtained, detection range is limited by very large, and can only detect limited detection range, and due to body
Product is excessively huge, operates inconvenient, and is fettered be subject to workpiece sensing space, and detection efficiency is low.In addition, by
In electronics it is controlled can force difference, the defects of very strong collateral radiation can be produced when accelerating to too high energy, thus fettered convolution plus
The further application of fast device, the capture control ability of the magnetic technique of existing cyclotron to particle is poor, so as to directly lead
Cyclotron overall performance defect has been caused, further application development can not be obtained.
The content of the invention
The it is proposed of the present invention in view of the above problems, develops a kind of cyclotron with superpower capture electronic capability.
The technological means of the present invention is as follows：
The cyclotron with superpower capture electronic capability includes:It is radiator, high pressure connecting cable, power supply box, low
Press connecting cable, controller, controller is connected by low pressure connecting cable with power supply box, power supply box by high pressure connecting cable and
Radiator connects；Wherein radiator includes：Upper cover, lower cover, accelerator magnet, vacuum ring-shaped track component, center bolt component,
Ray window, fan, radiator mounting means are that accelerator magnet is connected by the upper cover of center bolt component and radiator, lower cover
One is connected into, radiator frontal upper cover, the centre of lower cover are equipped with ray window, its opening is located at radiator frontal, vacuum ring
Shape rail assembly is fixed on lower lid, makes radiation exit in vacuum ring-shaped track component consistent with ray window, under radiator
Lid two end faces are equipped with 4 fans；Accelerator magnet includes：Upper yoke, main driving coil, guiding magnet one, pole-face one, electronics add
Fast passage, vacuum circular orbit, guiding magnetic gap, deviation coil, pole-face two, shrinking coil, guiding magnet two, lower yoke, wherein adding
The upper yoke of fast device magnet is fixed together with guiding magnet one by stainless steel center bolt component, lower yoke and guiding magnet two-way
Cross stainless steel center bolt component to be fixed together, guiding magnet one draws with being equipped with upper and lower two of connection among guiding magnet two
The guiding magnetic gap of leading pole, guiding magnetic gap by guide magnet be divided into up and down two parts, guiding magnetic gap be placed in two guiding magnet it
Between and be secured to, while will guide magnet two pole-faces separation, constitute one by the pole-face and upper yoke, lower yoke of guiding magnet
It is a limitary and can accelerated particle passage, vacuum circular orbit is placed in one, and main driving coil is wrapped in the outer of guiding magnet
Portion, shrinking coil and deviation coil are close to upper and lower two guiding magnet one and guide the pole-face of magnet two, shrinking coil respectively
It is close to the pole-face of guiding magnet, this two parts coil is close together, coupled in series.
Wherein accelerator magnet is compact structure, upper and lower two groups full symmetric guiding magnet, with opposite polarity,
The upper and lower level of magnetic circuit is formed, and closed magnetic circuit is formed with upper yoke, lower yoke；Particle between two guiding magnet pole-faces accelerates rail
Road diameter is 72mm to 180mm.
Guide magnetic gap be the mixing a being made of a variety of materials magnetic gap, it is this mixing magnetic gap by air, permeability magnetic material or
Non-magnet material is formed；The width of guiding magnetic gap is the accumulative width of one or more mixing magnetic gaps, and accumulative width is less than 50mm.
The yoke for wherein guiding magnet one, guiding magnet two and surrounding is high saturation magnetic flux density, a high magnetic permeability
Magnetic material, can be silicon steel material or amorphous alloy material.
The diameter of first pole-face and the second pole-face is not more than 170mm；The number of turn of deviation coil be the shrinking coil number of turn 2 to
5 times；The number of turn of driving coil is 10 to 50 times of deviation coil turn；The number of turn of driving coil is no less than 10 circles.
By adopting the above-described technical solution, the present invention has height capture ability, using the teaching of the invention it is possible to provide the energy of higher, significantly
Ray penetration capacity is improved, has widened use scope of the present invention, more detection applications is adapted to, due to structure and gathers, it is overall
Shape is greatly reduced compared with conventional art small product size, is a kind of portable detection device, is more convenient for detection to produce,
Facilitate artificial detection to operate, substantially increase detection production efficiency, suitable for being widely popularized.
Brief description of the drawings
Fig. 1 is cyclotron irradiation device structure chart in the present invention
Fig. 2 is the front sectional view of radiator in Fig. 1
Fig. 3 is the front view of radiator in Fig. 1
Fig. 4 is the side view of radiator in Fig. 1
Fig. 5 is the top view of radiator in Fig. 1
Fig. 6 is the front view of accelerator magnet in Fig. 3
Fig. 7 is the top view of accelerator magnet in Fig. 3
Fig. 8 is radiator iron circuit figure
In figure：1st, radiator, under 2, high pressure connecting cable, 3, power supply box, 4, low pressure connecting cable, 5,11 upper cover of controller, 12
Lid, 13 accelerator magnets, 14 vacuum ring-shaped track components, 15 center bolt components, 16 ray windows, 17 fans, 131 upper yokes,
132 main driving coils, 133 guiding magnet one, 134 pole-faces one, 135 electronics accelerated passages, 136, vacuum circular orbit, 137 are drawn
Magnetic conduction gap, 138 deviation coils, 139 pole-faces two, 1310 shrinking coils, 1311 guiding magnet two, 1312 times yokes.
Embodiment
The structure composition and Method And Principle of the present invention is described with reference to the drawings.
A kind of cyclotron with superpower capture electronic capability, as shown in figs. 1-7, described has superpower capture electricity
The cyclotron of sub- ability includes:Radiator 1, high pressure connecting cable 2, power supply box 3, low pressure connecting cable 4, controller 5,
Controller 5 is connected by low pressure connecting cable 4 with power supply box 3, and power supply box 3 is connected by high pressure connecting cable 2 with radiator 1；
Wherein radiator 1 includes：Upper cover 11, lower cover 12, accelerator magnet 13, vacuum ring-shaped track component 14, center bolt component 15,
Ray window 16, fan 17,1 mounting means of radiator, which is accelerator magnet 13, passes through the upper of center bolt component 15 and radiator
Lid 11, lower cover 12 link into an integrated entity, and radiator frontal upper cover 11, the centre of lower cover 12 are equipped with ray window 16, its opening position
In radiator frontal, vacuum ring-shaped track component 14 is fixed on lower cover 12, makes radiation exit in vacuum ring-shaped track component 14
It is consistent with ray window 16, it is equipped with 4 fans 17 in 12 two end faces of radiator lower cover；Accelerator magnet 13 includes：Upper yoke
131st, main driving coil 132, guiding magnet 1, pole-face 1, electronics accelerated passage 135, vacuum circular orbit 136, draw
Magnetic conduction gap 137, deviation coil 138, pole-face 2 139, shrinking coil 1310, guiding magnet 2 1311, lower yoke 1312, wherein accelerating
The upper yoke 131 of device magnet 13 with guiding magnet 1 be fixed together by stainless steel center bolt component 15, lower yoke 1312 with
Guiding magnet 2 1311 is fixed together by stainless steel center bolt component 15, guiding magnet 1 and guiding magnet two
The guiding magnetic gap 137 for connecting upper and lower two guiding magnetic pole is equipped among 1311, guiding magnetic gap 137 will guide magnet to be divided into up and down
Two parts, guiding magnetic gap is placed between two guiding magnet and is secured to, while two pole-faces for guiding magnet are separated, by
Guide magnet pole-face and upper yoke, lower yoke constitute one it is limitary and can accelerated particle passage, vacuum circular orbit 136 puts
In wherein, main driving coil 132 is wrapped in the outside of guiding magnet, and shrinking coil 1310 and deviation coil 138 are close to respectively
Upper and lower two guiding magnet 1 and the pole-face for guiding magnet 2 1311, shrinking coil 1310 are close to the pole of guiding magnet
Face, this two parts coil are close together, coupled in series.
Wherein radiator 1 is the core component of cyclotron, belongs to brand new technical, its structural behaviour influences whole convolution and adds
The performance indicator of fast device.Controller 5 belongs to prior art, using HR-JSQ-305 type controllers, for controlling, protection power source case.
Power supply box 3 belongs to prior art, and using HR-JSQ-305 type power supply boxs, the power supply of voltage 220V frequencies 50Hz is converted into voltage
The power supply of 1680V frequencies 200Hz is added in the main driving coil of radiator, and low pressure connecting cable 4 is 18 core, 3 meters of low-voltage cables, high
Pressure connecting cable 2 is 3 core, 3 meters of high-pressure type cables.Controller 5 sends operational order by low pressure connecting cable to power supply box 3, electricity
After source case 3 receives instruction, powered by high pressure connecting cable 2 to radiator 1, after the main driving coil of radiator adds high pressure, spoke
Emitter 1 is started to work, and produces X-ray.
Accelerator magnet 13 in radiator 1 is the core component of radiator, and vacuum ring-shaped track component 14 is by vacuum
Glass and other annexes composition.Vacuum ring-shaped track component 14 is emitted line position and ray window 16 is consistent, ray window sign
Radiation exit direction.Fan 17 uses square, direct current 24V power 5W fan, for cooling down to 1 internal components of radiator.
Wherein accelerator magnet is compact structure, upper and lower two groups full symmetric guiding magnet, with opposite polarity,
The upper and lower level of magnetic circuit is formed, and closed magnetic circuit is formed with upper yoke, lower yoke.Particle between two guiding magnet pole-faces accelerates rail
Road diameter is 72mm to 180mm.
Guide magnetic gap be the mixing a being made of a variety of materials magnetic gap, it is this mixing magnetic gap by air, permeability magnetic material or
Non-magnet material is formed.The width of guiding magnetic gap is the accumulative width of one or more mixing magnetic gaps, and accumulative width is less than 50mm.
The yoke for wherein guiding magnet 1, guiding magnet 2 1311 and surrounding is high saturation magnetic flux density, a Gao Ci
The magnetic material of conductance, can be silicon steel material or amorphous alloy material.
The diameter of first pole-face and the second pole-face is not more than 170mm；The number of turn of deviation coil be the shrinking coil number of turn 2 to
5 times；The number of turn of driving coil is 10 to 50 times of deviation coil turn；The number of turn of driving coil is no less than 10 circles.
Working theory and processing step：First guiding magnet has first pole-face, and second guiding magnet has second
Pole-face.First and second guiding magnet are separated by the guiding magnetic gap between two pole-faces.Guiding magnetic gap in center
It is proximity relations with the first and second guiding magnet.This guiding magnetic gap width is less than the axial maximum width of electron orbit.Note
Enter the mode of electronics：When the first magnet has the first polarity chron and is injected electrons into ceiling voltage in electron channel
In track, and compress injection electronics and reach on ideal track.Magnetic flux produces step 1：Guiding magnetic is passed through from the pole-face of the first magnet
Iron and electron track radius reach the pole-face of the second magnet with opposite polarity, and the yoke through surrounding returns.Magnetic flux produces
Step 2：Second magnetic flux of the second pole-face returns to the first pole-face of period 1 through guiding magnet, electron channel, so that through
After crossing iron core a cycle, the second magnetic flux is connected through guiding magnet inside and the first magnetic flux, reaches magnetic field requirements, is embodied as
The effect that electronics accelerates.After electron energy reaches setting value, deviation magnetic flux work, the electron orbit after expansion makes electronic impact
Target produces x-ray.
Claims (5)
- A kind of 1. cyclotron with superpower capture electronic capability, it is characterised in that：Including radiator, high pressure connection electricity Cable, power supply box, low pressure connecting cable, controller, controller are connected by low pressure connecting cable with power supply box, and power supply box passes through height Pressure connecting cable is connected with radiator；Wherein radiator includes：Upper cover, lower cover, accelerator magnet, vacuum ring-shaped track component, Center bolt component, ray window, fan, radiator mounting means are that accelerator magnet passes through center bolt component and radiator Upper cover, lower cover link into an integrated entity, radiator frontal upper cover, the centre of lower cover are equipped with ray window, its opening is positioned at radiation Device front, vacuum ring-shaped track component are fixed on lower lid, make radiation exit and ray window one in vacuum ring-shaped track component Cause, 4 fans are equipped with radiator lower cover two end faces；Accelerator magnet includes：Upper yoke, main driving coil, guiding magnet one, Pole-face one, electronics accelerated passage, vacuum circular orbit, guiding magnetic gap, deviation coil, pole-face two, shrinking coil, guiding magnet 2nd, lower yoke, the wherein upper yoke of accelerator magnet are fixed together with guiding magnet one by stainless steel center bolt component, lower yoke It is fixed together with guiding magnet two by stainless steel center bolt component, guiding magnet one and the company of being equipped among guiding magnet two The guiding magnetic gap of upper and lower two guiding magnetic pole is connect, guiding magnetic gap will guide magnet to be divided into two parts up and down, and guiding magnetic gap is placed in two Between a guiding magnet and be secured to, while two pole-faces separation of magnet will be guided, by pole-face and the upper yoke of guiding magnet, Lower yoke constitute one it is limitary and can accelerated particle passage, vacuum circular orbit is placed in one, and main driving coil is wrapped in The outside of magnet is guided, shrinking coil and deviation coil are close to upper and lower two guiding magnet one and guide magnet two respectively Pole-face, shrinking coil are close to the pole-face of guiding magnet, this two parts coil is close together, coupled in series.
- A kind of 2. cyclotron with superpower capture electronic capability according to claim 1, it is characterised in that：Wherein Accelerator magnet is compact structure, upper and lower two groups full symmetric guiding magnet, with opposite polarity, form magnetic circuit it is upper, Subordinate, and form closed magnetic circuit with upper yoke, lower yoke；Two guiding magnet pole-faces between particle acceleration orbit diameters be 72mm extremely 180mm。
- A kind of 3. cyclotron with superpower capture electronic capability according to claim 1, it is characterised in that：Guiding Magnetic gap is the mixing a being made of a variety of materials magnetic gap, and this mixing magnetic gap is by air, permeability magnetic material or non-magnet material structure Into；The width of guiding magnetic gap is the accumulative width of one or more mixing magnetic gaps, and accumulative width is less than 50mm.
- A kind of 4. cyclotron with superpower capture electronic capability according to claim 1, it is characterised in that：Wherein The yoke of guiding magnet one, guiding magnet two and surrounding is a high saturation magnetic flux density, the magnetic material of high magnetic permeability, can be with It is silicon steel material or amorphous alloy material.
- A kind of 5. cyclotron with superpower capture electronic capability according to claim 1, it is characterised in that：First The diameter of pole-face and the second pole-face is not more than 170mm；The number of turn of deviation coil is 2 to 5 times of the shrinking coil number of turn；Driving coil The number of turn be 10 to 50 times of deviation coil turn；The number of turn of driving coil is no less than 10 circles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810081818.9A CN108024440A (en) | 2018-01-29 | 2018-01-29 | A kind of cyclotron with superpower capture electronic capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810081818.9A CN108024440A (en) | 2018-01-29 | 2018-01-29 | A kind of cyclotron with superpower capture electronic capability |
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| Publication Number | Publication Date |
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| CN108024440A true CN108024440A (en) | 2018-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810081818.9A Pending CN108024440A (en) | 2018-01-29 | 2018-01-29 | A kind of cyclotron with superpower capture electronic capability |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2540853A (en) * | 1945-10-04 | 1951-02-06 | Gen Electric | Magnetic induction accelerator |
| JP2000036412A (en) * | 1997-05-09 | 2000-02-02 | Hitachi Ltd | Accelerator system |
| US20090153279A1 (en) * | 2007-12-14 | 2009-06-18 | Schlumberger Technology Corporation | Single drive betatron |
| CN101530003A (en) * | 2006-10-28 | 2009-09-09 | 史密斯海曼有限公司 | Betatron with a variable orbital radius |
| US20160316552A1 (en) * | 2015-04-22 | 2016-10-27 | Sumitomo Heavy Industries, Ltd. | Cyclotron and superconductive electromagnet |
| CN106231778A (en) * | 2016-08-31 | 2016-12-14 | 安徽思讯医疗科技有限公司 | The radioisotopic superconducting cyclotron of a kind of production |
| CN107596579A (en) * | 2017-10-12 | 2018-01-19 | 合肥中科离子医学技术装备有限公司 | Proton therapy system based on compact superconducting cyclotron |
-
2018
- 2018-01-29 CN CN201810081818.9A patent/CN108024440A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2540853A (en) * | 1945-10-04 | 1951-02-06 | Gen Electric | Magnetic induction accelerator |
| JP2000036412A (en) * | 1997-05-09 | 2000-02-02 | Hitachi Ltd | Accelerator system |
| CN101530003A (en) * | 2006-10-28 | 2009-09-09 | 史密斯海曼有限公司 | Betatron with a variable orbital radius |
| US20090153279A1 (en) * | 2007-12-14 | 2009-06-18 | Schlumberger Technology Corporation | Single drive betatron |
| US20160316552A1 (en) * | 2015-04-22 | 2016-10-27 | Sumitomo Heavy Industries, Ltd. | Cyclotron and superconductive electromagnet |
| CN106231778A (en) * | 2016-08-31 | 2016-12-14 | 安徽思讯医疗科技有限公司 | The radioisotopic superconducting cyclotron of a kind of production |
| CN107596579A (en) * | 2017-10-12 | 2018-01-19 | 合肥中科离子医学技术装备有限公司 | Proton therapy system based on compact superconducting cyclotron |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 118001 139 Dongping Avenue, Zhen An District, Dandong, Liaoning. Applicant after: DANDONG HUARI ELECTRIC Co.,Ltd. Address before: 118001 139 Dongping Avenue, Zhen An District, Dandong, Liaoning. Applicant before: DANDONG HUA RI SCIENCE ELECTRIC Co.,Ltd. |
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| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180511 |