CN104134476A - Subcritical blanket refuelling system and refuelling method thereof - Google Patents
Subcritical blanket refuelling system and refuelling method thereof Download PDFInfo
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- CN104134476A CN104134476A CN201410412133.XA CN201410412133A CN104134476A CN 104134476 A CN104134476 A CN 104134476A CN 201410412133 A CN201410412133 A CN 201410412133A CN 104134476 A CN104134476 A CN 104134476A
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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
- Y02E30/30—Nuclear fission reactors
Abstract
The invention discloses a subcritical blanket refuelling system and a refuelling method thereof and belongs to the technical field of equipment of fission-fusion hybrid reactors. The subcritical blanket refuelling system is characterized in that a vacuum shell is provided with 18 connecting plates; each connecting plate is composed of two symmetrical connecting plate modules which are connected by a bolt; a TF upper connecting plate is additionally arranged between the two connecting plate modules of one of the connecting plates, is positioned between two TF coils and is connected with the connecting plates at the two sides by bolts; the TF upper connecting plate is provided with a charging and discharging opening communicating the inner part with the outside. The subcritical blanket refuelling system and the refuelling method disclosed by the invention have the beneficial effects that the resistance of fluid in pipes is reduced, the flow of a single blanket module is increased, the heat exchange capability of a subcritical blanket of ITER fission-fusion hybrid reactors is improved; and the installation difficulty of the blanket module is reduced, which is beneficial to subsequent inspection, maintenance and replacement.
Description
Technical field
The present invention relates to the to fission equipment and technology of fusion hybrid reactor, the especially a kind of subcritical covering refuelling system of fission fusion hybrid reactor and material-changing method thereof based on ITER.
Background technology
ITER is a kind of magnetic trapped fusion apparatus, will continue to occur deuterium-tritium reaction when the temperature of plasma wherein and density meet Lawson criterion.The energy of emitting in order to absorb fusion, and protection vacuum shell and magnet need to be arranged one deck covering (Blanket) in vacuum shell.Covering is divided into two parts: the first wall of plasma facing and shielding slab thereafter, and wherein the first wall is used for absorbing ion and the electronics of escaping from magnetic field, and shielding slab is used for absorbing neutron.The energy of ion, electronics and neutron deposits and is taken out of vacuum chamber by covering cooling system in covering.
The main body Tokamak system rest of ITER is in cylindrical concrete biological shield well, enter Tokamak device and have two kinds of passages: the one, the port mouth that right cylinder side upper, middle and lower is three layers, is mainly used in installing each device and various plasma heating, current drives and all kinds of detector in vacuum shell; The 2nd, be positioned at right cylinder top coagulation earth mulch, be mainly used in the installation of various large-scale plants such as magnet and vacuum shell.The height of Port mouth and width are subject to respectively the restriction of the utmost point to spacing between magnet PF and circumferential magnet TF, and the port mouth therefore reloading just can only be designed to less size, are only suitable for mode that horizontal direction is transported into and install the energy covering of little module.
The blanket design of ITER is the form of little module, and has reserved for it passage that reloads that runs through biological shielding shell, cryostat, cold screen and vacuum layer, adopts little module, the manifold complexity of whole covering, and flow resistance is large, and heat exchange efficiency is low; When covering reloads, because module is numerous, increased the overall time of reloading, if any part of module structure or functional defect, need investigate one by one all modules, increased the difficulty of reloading.
Summary of the invention
Goal of the invention of the present invention is: for the problem of above-mentioned existence, a kind of subcritical covering refuelling system of fission fusion hybrid reactor and material-changing method thereof based on ITER is provided, overcome ITER little module manifold complexity, flow resistance is large, heat exchange efficiency is low, and the reload efficiency of reloading of mode of little module is low, the process of reloading complexity, is difficult to the shortcoming of changing to strip energy module; Reduce tube fluid resistance, increased the flow of single cladding modular, improved the heat-exchange capacity of the subcritical covering of ITER fission fusion hybrid reactor; Reduced the installation difficulty of cladding modular, be conducive to the later stage maintenance, safeguard and reload.
The technical solution used in the present invention is as follows:
Subcritical covering refuelling system of the present invention, in vacuum shell, be provided with 18 web joints, described web joint is formed by connecting by two symmetrical web joint module bolts, between two of a web joint web joint modules, have additional TF upper junction plate therein, described TF upper junction plate is between two TF coils, and the web joint module of described TF upper junction plate and both sides is bolted; On described TF upper junction plate, offer and be communicated with the inside and outside dress discharge port of vacuum shell.
Owing to having adopted said structure, the 14MeV neutron of emitting in order to make full use of fusion, the fission fusion hybrid reactor covering based on ITER device is equipped with fissioner, and making it is not only the such shield of ITER, but an energy sources production apparatus is also referred to as energy covering.Energy covering has amplified fusion energy greatly, in order effectively the energy to be exported to covering, originally the covering of little module and the design of cooling system can not meet demand, energy covering will be designed to elongate in shape, to reduce flow resistance, augmented flow, improve exchange capability of heat, reduce the difficulty of changing covering is installed, but such design cannot enter in vacuum shell by the original passage equatorial port that reloads of ITER, therefore take the upper junction plate of TF (UOIS) between two TF coils, for resisting the wind tunnel between coil, the suffered power of web joint (UOIS) is very large, therefore should avoid it to repeat welding.In the original design of ITER, have 18 web joints (UOIS), each web joint (UOIS) is divided into two symmetrical parts, is also web joint module, between two parts, connects by bolt.In order to clean out the passage that reloads, need to change one of them web joint (UOIS).Newly-designed web joint (UOIS) is sandwich structure, the middle plate that removably connects (TF upper junction plate) is bolted with the web joint module of the left and right sides, this design proposal meets the structural strength demand of web joint (UOIS), need not repeat welding simultaneously.The present invention has overcome ITER little module manifold complexity, and flow resistance is large, and heat exchange efficiency is low, and the reload efficiency of reloading of mode of little module is low, and the process of reloading complexity, is difficult to the shortcoming of changing to strip energy module; Reduce tube fluid resistance, increased the flow of single cladding modular, improved the heat-exchange capacity of the subcritical covering of ITER fission fusion hybrid reactor; Reduced the installation difficulty of cladding modular, be conducive to the later stage maintenance, safeguard and reload.
Subcritical covering refuelling system of the present invention, described vacuum shell includes inside and outside two-layer, and the downside of described dress discharge port extends to internal layer, and the upside of dress discharge port extends to the upper interface of vacuum shell, and flushes with the outer attached shielding slab of former upper interface; Inner shielding slab and the vacuum shell arranging of vacuum shell at dress discharge port place matches, and described shielding slab leads to upper interface with the cooling duct of dress discharge port by the sidewall of dress discharge port.
Owing to having adopted said structure, not with miscellaneous part interfere condition under, increase as much as possible planimetric area; Opening does not use the mode of welding to connect as far as possible, will ensure vacuum tightness and radiation shield simultaneously.Because vacuum shell comprises inside and outside two-layerly, therefore in the process that expands dress discharge port, ensure only to change internal layer or outer vacuum shell at every turn, then increase the thickness of floor between two-layer vacuum shell, reduce to greatest extent the impact on structural strength.The vacuum shell of dress discharge port downside only changes the vacuum shell of internal layer, like this with regard to not can with the outside link plate IOIS interference of TF; Dress discharge port upside expands to the outer attached shielding slab of former upper interface (upper port) mutually concordant always, so just can not be with UOIS and cold screen interference.Because dress discharge port has taken the outer attached shielding slab of upper interface (upper port), and reduce the shield between two-layer vacuum shell, therefore need shield assembly of specialized designs, as shown in the figure, the outer of shield bottom matches just as vacuum shell, the cooling duct of shield and handling material port leads to upper interface by the sidewall of upper interface (upper port), and finally to be taken out of Tokamak(tokamak be a kind of toroidal container that utilizes magnetic confinement to realize controlled nuclear fusion).
Subcritical covering refuelling system of the present invention, the top of described shielding slab is made as respectively the mutual flange face mating with dress discharge port, and described shielding slab forms first sealing at dress discharge port place by bolt and sealing ring; The sheet metal seal welding that described shielding slab top arranges forms second sealing on dress discharge port.
Owing to having adopted said structure, the sealing of dress discharge port adopts flange seal to add welded seal, dress discharge port upper end processes an end face of flange, and shielding slab top also processes a flange face matching simultaneously, and both carry out first sealing by bolt and sealing ring.Above bolt, carry out second sealing with sheet metal by the mode of seal welding again.Ensure the vacuum tightness of vacuum chamber inside by two seals, the while not as force structure, can repeat welding because sheet metal only plays sealing to it.
Subcritical covering refuelling system of the present invention, described vacuum shell is provided with carrier in the outer carrier of shell and shell, the outer carrier of described shell is located at the dress discharge port place in vacuum shell, the outer carrier of described shell comprises rectangular housing and can fix the mechanical arm of interior surrounding layer, described housing is connected in dress discharge port place, and described mechanical arm is located in housing; In described shell, carrier comprises divertor track and the upper sliding shape track be located in vacuum shell, on described divertor track, coupling has bottom system, the motor arranging in the system of described bottom drives and is coordinated power is provided with divertor track by gear, on described sliding shape track, coupling has upper system, in described upper system, be provided with welding robot, between described upper system and bottom system, be connected by framework, described framework is provided with relatively-movable main robot.
Owing to having adopted said structure, interior surrounding layer is entered into and in vacuum shell, is divided into two processes by dress discharge port: in the outer transport of shell and shell, transports.Because covering is strip, in order to keep the steady of transportation, Ke Wai transportation system is a rectangle housing, housing can be with row crane by three groups of suspension centre handlings, covering is fixed on the mechanical arm in housing, and housing itself relies on the web joint (UIOS) of TF to position and fix, covering needs Ke Nei transportation system that covering is transported to final installation site from dress discharge port after entering in vacuum shell, and completes the welding of installation action and ooling channel.Interior refuelling system is divided into three parts, and the robot of bottom, similar with Divertor structure, therefore can directly directly enter by lower dress discharge port.Utilize divertor orbital motion, the gear that adopts stepping motor to drive provides power, and main effect is the weight that supports refuelling system, the ooling channel that utilizes mechanical arm welding bottom; The system on top is similar with the original IVT of ITER, comprises track, rail supported system and robot system, and the main effect of upper system is auxiliary guiding and the ooling channel that utilizes mechanical arm welding top.Main robot utilizes framework to move up and down, and is responsible for seizing on both sides by the arms covering and covering is fixed on inner layer wall.
Subcritical covering refuelling system of the present invention, described framework is formed by connecting by six segment frames pieces, and wherein the height of each frame block is 1200mm; On upper sliding shape track, offer on circumference angle and be the opening of 20 °.
Owing to having adopted said structure, Xia Liangge robot connects into an entirety by six segment frames structures, and common hoop motion is responsible for covering to be transported to assigned address from dress discharge port.Independent each frame height is 1200mm, can be entered and be utilized main robot to build piecemeal by lower port; The opening at the reserved 20 degree angles of its middle orbit, for the turnover of covering.
The material-changing method of subcritical covering refuelling system of the present invention, comprises that surrounding layer enters shell process, inner cladding enters shell process and inside transport installation process; Wrap into shell process and be wherein outward: (a), mechanical arm rotates surrounding layer to proper angle; (b), mechanical arm contacts surrounding layer to being displaced downwardly to circumferential magnet; (c), by mechanical arm, surrounding layer being prolonged to its bending direction is rotated down; (d), continue to move down surrounding layer until enter completely;
Wherein inner cladding enters shell process and is: (a), mechanical arm contacts inner cladding to being displaced downwardly to circumferential magnet; (b), by mechanical arm by inner cladding to translation in vacuum shell; (c), by mechanical arm, inner cladding is moved to completely and entered downwards;
Wherein inside transport installation process is: after inside and outside covering enters in vacuum shell, main robot is built piecemeal and pressed on the inner layer wall of vacuum shell, completes the welding of interior surrounding layer and ooling channel by welding robot.
Owing to having adopted said method, can pass through Long-distance Control mechanical arm and robot, realize Long-distance Control to whole refuelling system, ensure operating personnel's safety, reduced the installation difficulty of cladding modular, be conducive to the later stage maintenance, safeguard and reload.
In sum, owing to having adopted technique scheme, the invention has the beneficial effects as follows:
1, subcritical covering refuelling system of the present invention and material-changing method thereof, overcomes ITER little module manifold complexity, and flow resistance is large, and heat exchange efficiency is low, and the reload efficiency of reloading of mode of little module is low, and the process of reloading complexity, is difficult to the shortcoming of changing to strip energy module;
2, subcritical covering refuelling system of the present invention and material-changing method thereof, reduced tube fluid resistance, increased the flow of single cladding modular, improved the heat-exchange capacity of the subcritical covering of ITER fission fusion hybrid reactor; Reduced the installation difficulty of cladding modular, be conducive to the later stage maintenance, safeguard and reload.
Brief description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein:
Fig. 1 and Fig. 2 are the schematic diagram that is provided with the vacuum shell of shell induction system in the present invention;
Fig. 3 is the partial schematic diagram of vacuum shell in the present invention;
Fig. 4 is the hermetically-sealed construction that fills discharge port in the present invention;
Fig. 5, Fig. 6 and Fig. 7 are the procedure charts that in the present invention, surrounding layer enters shell;
Fig. 8, Fig. 9 and Figure 10 are the procedure charts that in the present invention, inner cladding enters shell;
Figure 11 and Figure 12 are the schematic diagram of transportation system in mesochite of the present invention.
Mark in figure: 1-vacuum shell, 2-fills discharge port, 3-mechanical arm, 4-web joint, 5-Ke Wai transportation system, the upper interface of 6-, the attached shielding slab of 7-, 8-shielding slab, 9-bolt and flange face, 10-sealing strip, 11-surrounding layer, 12-inner cladding, 13-divertor track, the upper sliding shape track of 14-, 15-main robot, 16-upper system, 17-bottom system.
Embodiment
Disclosed all features in this instructions, or step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Disclosed arbitrary feature in this instructions (comprising any accessory claim, summary), unless narration especially all can be replaced by other equivalences or the alternative features with similar object.,, unless narration especially, each feature is an example in a series of equivalences or similar characteristics.
As shown in Figures 1 to 12, subcritical covering refuelling system of the present invention, in vacuum shell 1, be provided with 18 web joints 4, described web joint 4 is formed by connecting by two symmetrical web joint module bolts, it is characterized in that: between two of a web joint 4 web joint modules, have additional TF upper junction plate therein, described TF upper junction plate is between two TF coils, and the web joint module of described TF upper junction plate and both sides is bolted; On described TF upper junction plate, offer and be communicated with the inside and outside dress discharge port 2 of vacuum shell 1.Wherein said vacuum shell 1 includes inside and outside two-layer, and the downside of described dress discharge port 2 extends to internal layer, and the upside of dress discharge port 2 extends to upper interface 6 places of vacuum shell 1, and flushes with the outer attached shielding slab 7 at former upper interface 6 places; The inner shielding slab arranging 8 of vacuum shell 1 at dress discharge port 2 places matches with vacuum shell 1, and described shielding slab 8 leads to upper interface 6 with the cooling duct of dress discharge port 2 by the sidewall of dress discharge port 2.The top of wherein said shielding slab 8 is made as respectively the mutual flange face mating with dress discharge port 2, and described shielding slab 8 forms first sealing at dress discharge port 2 places by bolt and sealing ring; The sheet metal seal welding that described shielding slab 8 tops arrange forms second sealing on dress discharge port 2.Wherein said vacuum shell 1 is provided with carrier in the outer carrier of shell and shell, the outer carrier of described shell is located at dress discharge port 2 places in vacuum shell 1, the outer carrier of described shell comprises rectangular housing and can fix the mechanical arm 3 of interior surrounding layer, described housing is connected in dress discharge port 2 places, and described mechanical arm 3 is located in housing; In described shell, carrier comprises divertor track 13 and the upper sliding shape track 14 be located in vacuum shell 1, on described divertor track 13, coupling has bottom system 17, the motor arranging in described bottom system 17 drives and is coordinated power is provided with divertor track 13 by gear, on described sliding shape track 14, coupling has upper system 16, in described upper system 16, be provided with welding robot, between described upper system 16 and bottom system 17, be connected by framework, described framework is provided with relatively-movable main robot 15.Wherein said framework is formed by connecting by six segment frames pieces, and wherein the height of each frame block is 1200mm; On upper sliding shape track 14, offer on circumference angle and be the opening of 20 °.
The material-changing method of subcritical covering refuelling system of the present invention, it comprises that surrounding layer enters shell process, inner cladding enters shell process and inside transport installation process;
As shown in Figures 5 to 7, wherein wrapping into shell process is outward: a, mechanical arm 3 rotate surrounding layer 11 to proper angle; B, mechanical arm 3 contact surrounding layer 11 to being displaced downwardly to circumferential magnet; C, by mechanical arm 3, surrounding layer 11 is prolonged to its bending direction and be rotated down; D, continue to move down surrounding layer 11 until enter completely;
As shown in Fig. 8 to Figure 10, wherein inner cladding enters shell process and is: a, mechanical arm 3 contact inner cladding 12 to being displaced downwardly to circumferential magnet; B, by mechanical arm 3 by inner cladding 12 to the interior translation of vacuum shell 1; C, by mechanical arm 3, inner cladding 12 is moved to completely and entered downwards;
As shown in Figure 11 and Figure 12, wherein inside transport installation process is: inside and outside covering enter vacuum shell 1 interior after, main robot 15 is built piecemeal and is pressed on the inner layer wall of vacuum shell 1, completes the welding of interior surrounding layer and ooling channel by welding robot.
To sum up, subcritical covering refuelling system of the present invention and material-changing method thereof, overcome ITER little module manifold complexity, and flow resistance is large, and heat exchange efficiency is low, and the reload efficiency of reloading of mode of little module is low, and the process of reloading complexity, is difficult to the shortcoming of changing to strip energy module; Reduce tube fluid resistance, increased the flow of single cladding modular, improved the heat-exchange capacity of the subcritical covering of ITER fission fusion hybrid reactor; Reduced the installation difficulty of cladding modular, be conducive to the later stage maintenance, safeguard and reload.
The present invention is not limited to aforesaid embodiment.The present invention expands to any new feature or any new combination disclosing in this manual, and the arbitrary new method disclosing or step or any new combination of process.
Claims (6)
1. a subcritical covering refuelling system, in vacuum shell (1), be provided with 18 web joints (4), described web joint (4) is formed by connecting by two symmetrical web joint module bolts, it is characterized in that: between two web joint modules of a web joint (4), have additional TF upper junction plate therein, described TF upper junction plate is between two TF coils, and the web joint module of described TF upper junction plate and both sides is bolted; On described TF upper junction plate, offer and be communicated with the inside and outside dress discharge port (2) of vacuum shell (1).
2. subcritical covering refuelling system as claimed in claim 1, it is characterized in that: described vacuum shell (1) includes inside and outside two-layer, the downside of described dress discharge port (2) extends to internal layer, the upside of dress discharge port (2) extends to the upper interface (6) of vacuum shell (1) and locates, and the outer attached shielding slab (7) of locating with former upper interface (6) flushes; The inner shielding slab (8) arranging of vacuum shell (1) of locating at dress discharge port (2) matches with vacuum shell (1), and described shielding slab (8) leads to upper interface (6) with the cooling duct of dress discharge port (2) by the sidewall of dress discharge port (2).
3. subcritical covering refuelling system as claimed in claim 2, it is characterized in that: the top of described shielding slab (8) is made as respectively the mutual flange face mating with dress discharge port (2), described shielding slab (8) is located to form first sealing by bolt and sealing ring at dress discharge port (2); The sheet metal seal welding that described shielding slab (8) top arranges is in the sealing of the upper formation of dress discharge port (2) second.
4. the subcritical covering refuelling system as described in one of claims 1 to 3, it is characterized in that: described vacuum shell (1) is provided with carrier in the outer carrier of shell and shell, the dress discharge port (2) that the outer carrier of described shell is located in vacuum shell (1) is located, the outer carrier of described shell comprises rectangular housing and can fix the mechanical arm (3) of interior surrounding layer, described housing is connected in dress discharge port (2) and locates, and described mechanical arm (3) is located in housing, in described shell, carrier comprises divertor track (13) and the upper sliding shape track (14) be located in vacuum shell (1), the upper coupling of described divertor track (13) has bottom system (17), the upper motor arranging of described bottom system (17) drives and is coordinated power is provided with divertor track (13) by gear, the upper coupling of described sliding shape track (14) has upper system (16), described upper system is provided with welding robot on (16), between described upper system (16) and bottom system (17), be connected by framework, described framework is provided with relatively-movable main robot (15).
5. subcritical covering refuelling system as claimed in claim 4, is characterized in that: described framework is formed by connecting by six segment frames pieces, wherein the height of each frame block is 1200mm; On upper sliding shape track (14), offer on circumference angle and be the opening of 20 °.
6. a material-changing method for employing subcritical covering refuelling system claimed in claim 5, is characterized in that: it comprises that surrounding layer enters shell process, inner cladding enters shell process and inside transport installation process; Wrap into shell process and be wherein outward: (a), mechanical arm (3) rotates surrounding layer (11) to proper angle; (b), mechanical arm (3) contacts surrounding layer (11) to being displaced downwardly to circumferential magnet; (c), by mechanical arm (3), surrounding layer (11) being prolonged to its bending direction is rotated down; (d), continue to move down surrounding layer (11) until enter completely;
Wherein inner cladding enters shell process and is: (a), mechanical arm (3) contacts inner cladding (12) to being displaced downwardly to circumferential magnet; (b), by mechanical arm (3) by inner cladding (12) to the interior translation of vacuum shell (1); (c), by mechanical arm (3), inner cladding (12) is moved to completely and entered downwards;
Wherein inside transport installation process is: after inside and outside covering enters in vacuum shell (1), main robot (15) is built piecemeal and pressed on the inner layer wall of vacuum shell (1), completes the welding of interior surrounding layer and ooling channel by welding robot.
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| CN201410412133.XA CN104134476B (en) | 2014-08-21 | 2014-08-21 | Subcritical blanket refuelling system and refuelling method thereof |
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| CN201410412133.XA CN104134476B (en) | 2014-08-21 | 2014-08-21 | Subcritical blanket refuelling system and refuelling method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109817359A (en) * | 2019-02-01 | 2019-05-28 | 中国工程物理研究院核物理与化学研究所 | A kind of circumferential trolley for Fusion-fission covering refuelling system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4363776A (en) * | 1980-07-30 | 1982-12-14 | The United States Of America As Represented By The United States Department Of Energy | Method and apparatus for the formation of a spheromak plasma |
| JPS60387A (en) * | 1983-06-16 | 1985-01-05 | 油化シエルエポキシ株式会社 | Support structure of fusion reactor |
| USH554H (en) * | 1972-03-02 | 1988-12-06 | The United States Of America As Represented By The United States Department Of Energy | Toroidal reactor |
| US5410574A (en) * | 1992-12-28 | 1995-04-25 | Kabushiki Kaisha Toshiba | Internal component of fusion reactor |
| CN103077750A (en) * | 2012-12-31 | 2013-05-01 | 中国科学院合肥物质科学研究院 | Fusion reactor liquid tritium breeder cladding module for realizing remote replacement by using single layer guide tube |
| CN103093836A (en) * | 2013-01-15 | 2013-05-08 | 西安交通大学 | Fusion driving subcritical cladding of transmutation subordinate actinium series nuclide |
| CN204087826U (en) * | 2014-08-21 | 2015-01-07 | 中国工程物理研究院核物理与化学研究所 | A kind of subcritical covering refuelling system |
-
2014
- 2014-08-21 CN CN201410412133.XA patent/CN104134476B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USH554H (en) * | 1972-03-02 | 1988-12-06 | The United States Of America As Represented By The United States Department Of Energy | Toroidal reactor |
| US4363776A (en) * | 1980-07-30 | 1982-12-14 | The United States Of America As Represented By The United States Department Of Energy | Method and apparatus for the formation of a spheromak plasma |
| JPS60387A (en) * | 1983-06-16 | 1985-01-05 | 油化シエルエポキシ株式会社 | Support structure of fusion reactor |
| US5410574A (en) * | 1992-12-28 | 1995-04-25 | Kabushiki Kaisha Toshiba | Internal component of fusion reactor |
| CN103077750A (en) * | 2012-12-31 | 2013-05-01 | 中国科学院合肥物质科学研究院 | Fusion reactor liquid tritium breeder cladding module for realizing remote replacement by using single layer guide tube |
| CN103093836A (en) * | 2013-01-15 | 2013-05-08 | 西安交通大学 | Fusion driving subcritical cladding of transmutation subordinate actinium series nuclide |
| CN204087826U (en) * | 2014-08-21 | 2015-01-07 | 中国工程物理研究院核物理与化学研究所 | A kind of subcritical covering refuelling system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109817359A (en) * | 2019-02-01 | 2019-05-28 | 中国工程物理研究院核物理与化学研究所 | A kind of circumferential trolley for Fusion-fission covering refuelling system |
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