CN202126848U - Solid-state charging pill preparing device - Google Patents
Solid-state charging pill preparing device Download PDFInfo
- Publication number
- CN202126848U CN202126848U CN2011201798398U CN201120179839U CN202126848U CN 202126848 U CN202126848 U CN 202126848U CN 2011201798398 U CN2011201798398 U CN 2011201798398U CN 201120179839 U CN201120179839 U CN 201120179839U CN 202126848 U CN202126848 U CN 202126848U
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- China
- Prior art keywords
- bullet
- cutter
- solid
- pill
- icicle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/10—Nuclear fusion reactors
Abstract
The utility model belongs to fusion reactor technology and particularly relates to a solid-state charging pill preparing device, aiming at leading the preparation of pills to have higher reliability and repeatability. The device comprises a pill gas input pipe (2) which inputs pill gas into a squeezer (3) which is wholly arranged in a cryostat (4), and the pill gas is frozen to be frost under the action of the cryostat (4); the squeezer (3) is internally provided with a squeezing rod connected with a motor (1); under the driving of the motor, the squeezing rod squeezes the pill gas frozen to be the frost into a pill ice column (5); and a tubular pill gun tube (9) and a cutter (8) are horizontally and coaxially arranged at two sides of the pill ice column (5), and an electromagnetic quick valve (6) controls the cutter (8) to cut the pill ice column (5) horizontally along with a electromagnetic coil (7) of the cutter. The preparing device can cut a plurality of pills continuously, and the reliability rate for preparing the pills can exceed 90%.
Description
Technical field
The utility model belongs to the fusion reactor technology, is specifically related to a kind of solid-state reinforced bullet preparation facilities.
Background technology
Bullet injects the solid-state piller that refers to being frozen into by hydrogen or its isotope and is injected into fusionplasma.It is considered to improve plasma density distribution and strengthens one of most important method of plasma confinement; With respect to common additional supplying gas and reinforced means such as molecular beam injection, bullet injects because of it and has higher reinforced efficient and the darker injection degree of depth is adopted by multinational fusion researcher.In recent years, bullet injects and also to be used as the plasma diagnostics means, is used for studying that PARTICLE TRANSPORT FROM, wall in the fusion facility discharge process handled and to exciting of height constraint mould or the like fusion field hot issue.The preparation that is used for the reinforced solid-state bullet of fusion in the past all be adopt " original position " condensation mode: promptly ball material gas directly is condensed in freezing chamber and adsorbs into ice pellets, and is launched by original position.Such technical disadvantages is: bullet big or small unadjustable; The number of bullet can be frozen gun barrel quantity and limit; The reliability of bullet preparation is stable inadequately etc.Along with further developing of fusion research, exigence is developed a kind of novel bullet technology of preparing.
Summary of the invention
The purpose of the utility model provides a kind of solid-state reinforced bullet preparation facilities with higher reliability and repeatability.
The technical scheme that the utility model adopted is:
A kind of solid-state reinforced bullet preparation facilities comprises the ball material gas input pipe that ball material gas is inputed to squeezer, and squeezer integral body is arranged in cryostat, and ball material gas is frozen into frost under the effect of cryostat; Said squeezer is built-in with the pressure ram that links to each other with motor, and the ball material gas that said pressure ram will be frozen into frost is squeezed into the bullet icicle; Coaxial tubulose bullet gun barrel and the cutter of being equipped with of level in said bullet icicle both sides, said cutter is the tubular cutter of diameter less than bullet gun barrel diameter, and said cutter is with cutter solenoid horizontal resection bullet icicle.
Aforesaid a kind of solid-state reinforced bullet preparation facilities, wherein: said cutter outside is with pipeline, and said cutter pipeline is communicated with the outlet conduit of the fast valve of electromagnetism, and said cutter solenoid is positioned at the cutter pipeline outer wall; The fast valve of said electromagnetism is introduced bullet and is promoted gas in the cutter pipeline, it is pure helium or hydrogen that said bullet promotes gas.
Aforesaid a kind of solid-state reinforced bullet preparation facilities, wherein: the cooling of said cryostat adopts liquid helium or refrigeration machine that refrigeration work consumption is provided, and the temperature more than or equal to 4K is provided.
Aforesaid a kind of solid-state reinforced bullet preparation facilities, wherein: on the crust of the device of said bullet icicle horizontal level, be provided with view window.
Aforesaid a kind of solid-state reinforced bullet preparation facilities, wherein: below said bullet icicle, be provided with a cavity that has pump-line.
Aforesaid a kind of solid-state reinforced bullet preparation facilities, wherein: the end at said bullet gun barrel is provided with diagnostic window, and on diagnostic window, grating and CCD camera is installed.
Aforesaid a kind of solid-state reinforced bullet preparation facilities, wherein: said squeezer bottom is equipped with the voussoir of control bullet icicle outlet size, and said voussoir is a rectangular structure, and external stepper motor.
The beneficial effect of the utility model is:
1. the solid-state reinforced bullet preparation facilities that provides of the utility model can be prepared a plurality of bullets continuously, and the preparation reliability is high.
2. control cutter cuts bullet icicle through the ON/OFF of using the fast valve of electromagnetism, and inject bullet promotion gas through the switch of other one group of fast valve of electromagnetism, can make the bullet injected frequency reach 1～33Hz, injection rate reaches 150～1000m/s.
3. through using refrigeration machine that refrigeration work consumption is provided, with respect to used usually liquid helium cooling, the use of refrigeration machine is controlled refrigerating speed more easily and is practiced thrift operating cost.
4. through the voussoir of may command bullet icicle outlet size is installed in the squeezer bottom, make bullet length 1.3～1.7mm adjustable.
Description of drawings
Fig. 1 is a kind of solid-state reinforced bullet preparation facilities synoptic diagram that the utility model provides;
Among the figure: 1. motor, 2. ball material gas input pipe, 3. squeezer, 4. cryostat, 5. bullet icicle, the 6. fast valve of electromagnetism, 7. cutter solenoid, 8. cutter, 9. bullet gun barrel, 10. view window, 11. pump-lines, 12. diagnostic windows.
Embodiment
Below in conjunction with accompanying drawing and embodiment a kind of solid-state reinforced bullet preparation facilities that the utility model provides is introduced:
As shown in Figure 1, a kind of solid-state reinforced bullet preparation facilities comprises the ball material gas input pipe 2 that ball material gas is inputed to squeezer 3, and squeezer 3 integral body are arranged in cryostat 4, and ball material gas is frozen into frost under the effect of cryostat 4; Squeezer 3 is built-in with the pressure ram that links to each other with motor 1; Under the drive of motor, the ball material gas that pressure ram will be frozen into frost is squeezed into bullet icicle 5.Ball material gas is preferably hydrogen or deuterium gas, and purity is 99.95%, and the fuel of " pure " can be provided for fusion facility like this.The cooling of cryostat 4 adopts refrigeration machine that refrigeration work consumption is provided.With respect to used usually liquid helium cooling, the use of refrigeration machine is controlled refrigerating speed more easily and is practiced thrift operating cost, and refrigeration machine should be able to provide the temperature of minimum 4K.
For making the bullet adjustable length, the voussoir of control bullet icicle 5 outlet sizes is installed in squeezer 3 bottoms, voussoir is a rectangular structure.Voussoir links to each other with a stepper motor through connecting link.Through the control step motor just/counter-rotating, forward/backward that can adjusting wedge because cutter 8 fixed diameter, the size of regulating 5 outlets of bullet icicle is the length of regulating bullet.
At bullet icicle 5 levels one side the cutter 8 of thin-walled tubulose is arranged, the cutter 8 outside pipeline one end outsides are equipped with cutter solenoid 7; Through the band/dead electricity control of cutter solenoid 7, cutter 8 horizontal reciprocating movements cut into bullet with icicle 5.
The fast valve 6 of electromagnetism is positioned at an end of cutter 8 pipelines, and the outlet conduit of the fast valve 6 of electromagnetism and the connection of cutter 8 pipelines.
For making the bullet after the cutting get into following one manufacturing process, at the coaxial position placement tubulose pellet gun pipe 9 of the opposite side and cutter 8 levels of bullet icicle 5, and cutter 8 diameters are less than bullet gun barrel 9 diameters.Bullet after the cutting gets into bullet gun barrel 9, and open the fast valve 6 of electromagnetism simultaneously and in cutter 8 pipelines, introduces bullet and promote gas bullet is quickened, thus the preparation and the injection process of completion bullet.It is pure helium or hydrogen that bullet promotes gas, and pressure is at 4.0～8.0Mpa.
For observing the formation situation of bullet icicle, can view window 10 be set at bullet icicle 5 horizontal levels.And in order to remove the bullet residue, can aspirating chamber and pump-line 11 be set at bullet icicle 5, pump-line 11 is connected with the vacuum unit.Simultaneously can diagnostic window 12 be set, and on diagnostic window 12, size and speed that grating and CCD camera etc. are used for measuring bullet be installed in bullet gun barrel 9 ends, and the image of catching bullet.
The solid-state reinforced bullet technology of preparing that the utility model provided can one-shot forming satisfy the icicle of 40 bullets of cutting continuously; Preparing diameter is 1.3mm; Length is hydrogen or the deuterium ball of 1.3～1.7mm, satisfies the reinforced injected frequency 1～33Hz of bullet and the injection rate 150～1000m/s of fusion facility requirement.The reliability of bullet preparation surpasses 90%, and the research of reinforced and edge local mode etc. provides strong guarantee for fusion.
Claims (7)
1. solid-state reinforced bullet preparation facilities, it is characterized in that: comprise the ball material gas input pipe (2) that ball material gas is inputed to squeezer (3), squeezer (3) integral body is arranged in cryostat (4), and ball material gas is frozen into frost under the effect of cryostat (4); Said squeezer (3) is built-in with the pressure ram that links to each other with motor (1), and the ball material gas that said pressure ram will be frozen into frost is squeezed into bullet icicle (5); Coaxial tubulose bullet gun barrel (9) and the cutter (8) of being equipped with of level in said bullet icicle (5) both sides; Said cutter (8) is the tubular cutter of diameter less than bullet gun barrel (9) diameter, and said cutter (8) is with cutter solenoid (7) horizontal resection bullet icicle (5).
2. a kind of solid-state reinforced bullet preparation facilities according to claim 1; It is characterized in that: said cutter (8) outside is with pipeline; Said cutter (8) pipeline is communicated with the outlet conduit of the fast valve of electromagnetism (6), and said cutter solenoid (7) is positioned at cutter (8) pipeline outer wall; The fast valve of said electromagnetism (6) is introduced bullet and is promoted gas in cutter (8) pipeline, it is pure helium or hydrogen that said bullet promotes gas.
3. a kind of solid-state reinforced bullet preparation facilities according to claim 1 and 2 is characterized in that: the cooling of said cryostat (4) adopts liquid helium or refrigeration machine that refrigeration work consumption is provided, and the temperature more than or equal to 4K is provided.
4. a kind of solid-state reinforced bullet preparation facilities according to claim 1 is characterized in that: on the crust of the device of said bullet icicle (5) horizontal level, be provided with view window (10).
5. a kind of solid-state reinforced bullet preparation facilities according to claim 1 is characterized in that: be provided with a cavity that has pump-line (11) in said bullet icicle (5) below.
6. a kind of solid-state reinforced bullet preparation facilities according to claim 1, it is characterized in that: the end at said bullet gun barrel (9) is provided with diagnostic window (12), and goes up installation grating and CCD camera at diagnostic window (12).
7. a kind of solid-state reinforced bullet preparation facilities according to claim 1 is characterized in that: said squeezer (3) bottom is equipped with the voussoir of control bullet icicle (5) outlet size, and said voussoir is a rectangular structure, and external stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201798398U CN202126848U (en) | 2011-05-31 | 2011-05-31 | Solid-state charging pill preparing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201798398U CN202126848U (en) | 2011-05-31 | 2011-05-31 | Solid-state charging pill preparing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202126848U true CN202126848U (en) | 2012-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201798398U Expired - Lifetime CN202126848U (en) | 2011-05-31 | 2011-05-31 | Solid-state charging pill preparing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202126848U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822532A (en) * | 2014-02-26 | 2014-05-28 | 中国科学院等离子体物理研究所 | Multi-lithium-ball-projectile accurate automatic supply system special for plasma fracturing protecting |
| CN103886920A (en) * | 2012-12-20 | 2014-06-25 | 核工业西南物理研究院 | Pellet gas distribution system |
| CN103903653A (en) * | 2012-12-24 | 2014-07-02 | 核工业西南物理研究院 | Piston-type extruding pill preparation device |
| CN104091620A (en) * | 2014-07-17 | 2014-10-08 | 东南大学 | Method for manufacturing fusion pellet based on microfluid |
| CN103886920B (en) * | 2012-12-20 | 2016-11-30 | 核工业西南物理研究院 | Bullet gas distributing system |
| CN111816329A (en) * | 2020-07-23 | 2020-10-23 | 核工业西南物理研究院 | Device and method for preparing mixed frozen projectile |
-
2011
- 2011-05-31 CN CN2011201798398U patent/CN202126848U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103886920A (en) * | 2012-12-20 | 2014-06-25 | 核工业西南物理研究院 | Pellet gas distribution system |
| CN103886920B (en) * | 2012-12-20 | 2016-11-30 | 核工业西南物理研究院 | Bullet gas distributing system |
| CN103903653A (en) * | 2012-12-24 | 2014-07-02 | 核工业西南物理研究院 | Piston-type extruding pill preparation device |
| CN103822532A (en) * | 2014-02-26 | 2014-05-28 | 中国科学院等离子体物理研究所 | Multi-lithium-ball-projectile accurate automatic supply system special for plasma fracturing protecting |
| CN103822532B (en) * | 2014-02-26 | 2015-07-01 | 中国科学院等离子体物理研究所 | Multi-lithium-ball-projectile accurate automatic supply system special for plasma fracturing protecting |
| CN104091620A (en) * | 2014-07-17 | 2014-10-08 | 东南大学 | Method for manufacturing fusion pellet based on microfluid |
| CN111816329A (en) * | 2020-07-23 | 2020-10-23 | 核工业西南物理研究院 | Device and method for preparing mixed frozen projectile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120125 |