CN102717807B - Transfer car for spent fuel storage tank - Google Patents
Transfer car for spent fuel storage tank Download PDFInfo
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- CN102717807B CN102717807B CN201210187591.9A CN201210187591A CN102717807B CN 102717807 B CN102717807 B CN 102717807B CN 201210187591 A CN201210187591 A CN 201210187591A CN 102717807 B CN102717807 B CN 102717807B
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- storage tank
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- spent fuel
- wheel
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- 239000002915 spent fuel radioactive waste Substances 0.000 title claims abstract description 69
- 238000003860 storage Methods 0.000 title claims abstract description 69
- 238000012546 transfer Methods 0.000 title claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000006073 displacement reaction Methods 0.000 claims description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000005514 two-phase flow Effects 0.000 description 1
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Abstract
The invention relates to a transfer car for a spent fuel storage tank. The transfer car comprises a frame (6), a transverse moving deck (5), wheels (7), a storage tank fixing seat (2), a transverse driving mechanism, walking mechanisms and a linear bearing (30), and the wheels (7) are mounted below the frame (6) and are used for supporting the frame (6). The transfer car is characterized in that the transverse moving deck (5) is supported on an upper flat plate of the frame (6) through the linear bearing (30); the walking mechanisms are mounted on the wheels (7) and drive the wheels (7) to rotate; and the transverse driving mechanism is mounted on the frame (6) and drives the transverse moving deck (5) to move forwards and backwards. The transfer car for the spent fuel storage tank, which is provided by the invention, can be used for the transfer and the accurate positioning of the spent fuel storage tank in a pebble bed high-temperature gas-cooled reactor spent fuel storage system, so that the spent fuel storage tank is transferred to a target location and is subjected to a reliable lifting operation.
Description
Technical field
The present invention relates to nuclear power plant reactor field of engineering technology, particularly a kind of Transfer car for spent fuel storage tank of nuclear station, it can realize two-way accurate location.
Background technology
China is while develop actively pressurized-water reactor nuclear power plant, also at active development ball bed modular high temperature gas cooled reactor nuclear station, high temperature nuclear reactor nuclear station is acknowledged as the nuclear station with forth generation nuclear power principal character, have inherently safe, prevent nuclear proliferation, can the advantages such as Process heat be produced.
Tsing-Hua University nuclear energy technology design and research institute is in the technical foundation of 10MW high-temperature gas-solid two-phase flow, and designing and developing can the ball bed modular high temperature heap Demonstration Station of business application.
The spherical spentnuclear fuel that pebble bed high temperature reactor is discharged from reactor core, need to adopt suitable car for spent fuel storage tank to store, basin needs after filling to be stored in suitable intermediate storage facilities.
Car for spent fuel storage tank can be designed to the naked tank of thin-walled or heavy wall coffin, car for spent fuel storage tank is in the process of transfer, car for spent fuel storage tank is needed to be placed on transfer car(buggy), after transfer car(buggy) arrives target location, need to carry out lifting operation to car for spent fuel storage tank, have high reliability to lift operation, the location of car for spent fuel storage tank needs accurate, in order to reduce the radiation dose of operating personal, the operation of transfer car(buggy) and the lifting of basin must Long-distance Control.
And do not have in prior art to realize the transhipment of car for spent fuel storage tank and pinpoint transfer car(buggy).
Summary of the invention
(1) technical matters that will solve
The technical problem to be solved in the present invention is to provide a kind of Transfer car for spent fuel storage tank, can be used for the transhipment of car for spent fuel storage tank in pebble bed high temperature reactor spent fuel storage system and accurately locate, car for spent fuel storage tank be transferred to target location and carry out failure-free lifting operation to it.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides a kind of Transfer car for spent fuel storage tank, it comprises: vehicle frame 6, transverse shifting deck 5, wheel 7, basin permanent seat 2, transversal driving mechanism, traveling gear and linear bearing 30, and wheel 7 is arranged on below vehicle frame 6, for support frame 6.Transverse shifting deck 5 is supported on the upper flat plate of vehicle frame 6 by linear bearing 30, and traveling gear is arranged on wheel 7, and band motor car wheel 7 rotates, and transversal driving mechanism is arranged on vehicle frame 6, drives transverse shifting deck 5 to move forward and backward.
Wherein, the traveling gear running wheel gear 20 that comprises travel driving motor 11, traveling gear reductor 10, travel driving motor gear 19 and engage with it.
Wherein, wheel 7 is arranged on below vehicle frame 6 by wheel shaft 16, wheel 7 is arranged on the two ends of wheel shaft 16, running wheel gear 20 is fixed on the outside of wheel 7, running wheel gear 20 engages with travel driving motor gear 19, travel driving motor gear 19 is fixed on the mouth of traveling gear reductor 10, and the input end of traveling gear reductor 10 is connected with travel driving motor 11.
Wherein, be all fixed with wheel bearing 28 inside the wheel 7 at wheel shaft 16 two ends, wheel bearing 28 is arranged on vehicle frame 6 by bearing holdere 29.
Wherein, the transverse direction that transversal driving mechanism comprises horizontal drive motor 3, transverse direction drives reductor 4, horizontal drive motor gear 17 and engage with it drives tooth bar 18.
Wherein, reductor 4 is laterally driven to be fixed on the upper flat plate of vehicle frame 6, the input end of reductor 4 is laterally driven to be connected with horizontal drive motor 3, the mouth of reductor 4 is laterally driven to be fixed with horizontal drive motor gear 17, horizontal drive motor gear 17 drives tooth bar 18 to engage with horizontal, laterally drives tooth bar 18 to be fixed on transverse shifting deck 5.
Wherein, wheel 7 runs on track 9, and track 9 is fixed on ground 13; Transverse shifting deck 5 is fixed with cable slide wire support 12, the top of cable slide wire support 12 is provided with cable slide wire rack beam 15.
Wherein, linear bearing 30 comprises that linear bearing gets on the right track 22, linear bearing lower railway 24, to get on the right track the linear bearing steel ball 23 between 22 and linear bearing lower railway 24 at linear bearing, linear bearing gets on the right track and 22 is fixed on transverse shifting deck 5, and linear bearing lower railway 24 is fixed on the upper flat plate of vehicle frame 6.
Wherein, linear bearing get on the right track 22 outside be provided with lateral Displacement bearing support 27, lateral Displacement bearing support 27 is fixed on vehicle frame 6, lateral Displacement bearing support 27 is provided with lateral Displacement bearing roller bearing 26, on lateral Displacement bearing roller bearing 26, cover has lateral Displacement bearing 25, on lateral Displacement bearing 25 cover have bearing outside ring 31, bearing outside ring 31 be supported on linear bearing get on the right track 22 outside.
Wherein, the side of vehicle frame 6 is fixed with positive stop 14, and the both sides of vehicle frame 6 are all fixedly installed embraces rail device 8, embraces rail device 8 and is fixed by screws on vehicle frame 6, and be looped around on the upper rail level of track 9.
(3) beneficial effect
The Transfer car for spent fuel storage tank that the present invention proposes, can be used for the transhipment of car for spent fuel storage tank in pebble bed high temperature reactor spent fuel storage system and accurately locate, car for spent fuel storage tank be transferred to target location and carry out failure-free lifting operation to it, car for spent fuel storage tank can be lifted in shielding transfer container.And have the following advantages:
The two-way position adjustment of car for spent fuel storage tank can be realized, the two-way accurate location of car for spent fuel storage tank can be realized by servomotor and coder;
The Long-distance Control of Transfer car for spent fuel storage tank can be realized, avoid operating personal closely to operate and be subject to radiation;
By fixing basin permanent seat onboard, by car for spent fuel storage tank accurate limiting on rail vehicle, the reliability of lifting operation can be improved;
Designed by the exit skirt of basin permanent seat upper end, the lifting of car for spent fuel storage tank can be facilitated to lead, improve the reliability of lifting operation;
By embracing rail device around in orbit, can prevent Transfer car for spent fuel storage tank from toppling under earthquake operating mode;
By the integrated design to equipment such as vehicle frame, transverse shifting deck, basin permanent seat, transverse shifting reductor, traveling gear reductor and linear bearings, the various functions of Transfer car for spent fuel storage tank operation can be realized, meet the integrated requirement of nuclear station.
More than illustrate it is only the general introduction of technical solution of the present invention, in order to technological means of the present invention can be better understood, and can be implemented according to the content of specification sheets, and can become apparent to allow above and other object of the present invention, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
The front view of the Transfer car for spent fuel storage tank that Fig. 1 provides for the embodiment of the present invention.
Fig. 2 is the A-A cutaway view of the Transfer car for spent fuel storage tank in Fig. 1.
The birds-eye view of the Transfer car for spent fuel storage tank that Fig. 3 provides for the embodiment of the present invention.
Fig. 4 is the B-B cutaway view of the Transfer car for spent fuel storage tank in Fig. 1.
The 3-D view of the Transfer car for spent fuel storage tank that Fig. 5 provides for the embodiment of the present invention.
Fig. 6 is the partial enlarged drawing of the linear bearing of Transfer car for spent fuel storage tank in Fig. 1.
Fig. 7 is the partial enlarged drawing of the transversal driving mechanism of Transfer car for spent fuel storage tank in Fig. 1.
Fig. 8 is the partial enlarged drawing of the traveling gear of Transfer car for spent fuel storage tank in Fig. 4.
Wherein: 1-car for spent fuel storage tank; 2-basin permanent seat; 3-horizontal drive motor; 4-laterally drives reductor; 5-transverse shifting deck; 6-vehicle frame; 7-wheel; 8-embraces rail device; 9-track; 10-traveling gear reductor; 11-travel driving motor; 12-cable slide wire support; 13-ground; 14-positive stop; 15-cable slide wire rack beam; 16-wheel shaft; 17-horizontal drive motor gear; 18-laterally drives tooth bar; 19-travel driving motor gear; 20-running wheel gear; 21-railway limit block; 22-linear bearing gets on the right track; 23-linear bearing steel ball; 24-linear bearing lower railway; 25-lateral Displacement bearing; 26-lateral Displacement bearing roller bearing; 27-lateral Displacement bearing support; 28-wheel bearing; 29-bearing holdere; 30-linear bearing; 31-bearing outside ring.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
In describing the invention, it should be noted that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, particular case above-mentioned term concrete meaning in the present invention can be understood.
In addition, in describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
The present embodiment Transfer car for spent fuel storage tank is as shown in Fig. 1 ~ Fig. 8.This Transfer car for spent fuel storage tank mainly comprises: vehicle frame 6, transverse shifting deck 5, wheel 7, basin permanent seat 2, transversal driving mechanism, traveling gear and linear bearing 30.
Basin permanent seat 2 upper end is exit skirt, and the lifting of car for spent fuel storage tank can be facilitated to lead, and improves the reliability of lifting operation.Transfer car for spent fuel storage tank is run on track 9 by wheel 7, and track 9 is fixed on ground 13.
As shown in Fig. 4, Fig. 8, traveling gear is arranged on wheel 7, the running wheel gear 20 comprising travel driving motor 11, traveling gear reductor 10, travel driving motor gear 19 and engage with it.
Wheel 7 is arranged on below vehicle frame 6, for support frame 6.Wheel 7 is arranged on the both sides of wheel shaft 16, the outside of wheel 7 is fixed with running wheel gear 20, running wheel gear 20 engages with travel driving motor gear 19, travel driving motor gear 19 is fixed on the mouth of traveling gear reductor 10, the input end of traveling gear reductor 10 is connected with travel driving motor 11, and traveling gear reductor 10 drives operation by travel driving motor 11.
Start travel driving motor 11, it drives travel driving motor gear 19, running wheel gear 20 successively by traveling gear reductor 10, and band motor car wheel 7 rotates on track 9, thus drives Transfer car for spent fuel storage tank advance along track or retreat.
As shown in Figure 8, be all fixed with wheel bearing 28 inside the wheel 7 at wheel shaft 16 two ends, wheel bearing 28 is fixed on vehicle frame 6 by bearing holdere 29.Vehicle frame 6 is supported on track 9 by bearing holdere 29, wheel bearing 28, wheel shaft 16 and wheel 7.
As shown in Figure 1, Figure 6, Figure 7, transversal driving mechanism is arranged on vehicle frame 6, and it comprises horizontal drive motor 3, laterally drives reductor 4, horizontal drive motor gear 17 and the transverse direction that engages with it to drive tooth bar 18.
Transverse shifting deck 5 is supported on the upper flat plate of vehicle frame 6 by linear bearing 30, the upper flat plate of vehicle frame 6 is fixed with and laterally drives reductor 4, the input end laterally driving reductor 4 is horizontal drive motor 3, the mouth of reductor 4 is laterally driven to be fixed with horizontal drive motor gear 17, horizontal drive motor gear 17 drives tooth bar 18 to engage with horizontal, laterally drives tooth bar 18 to be fixed on transverse shifting deck 5.
Start horizontal drive motor 3, it drives horizontal drive motor gear 17 successively by laterally driving reductor 4, laterally drives tooth bar 18, thus drives transverse shifting deck 5 to move forward and backward.
Travel driving motor 11, horizontal drive motor 3 can select servomotor, or select the motor of other types.
As shown in Figure 6, linear bearing 30 comprises that linear bearing gets on the right track 22, linear bearing lower railway 24 and get on the right track 22 at linear bearing, linear bearing steel ball 23 between linear bearing lower railway 24, linear bearing gets on the right track and 22 is fixed by screws on transverse shifting deck 5, and linear bearing lower railway 24 is fixed by screws on the upper flat plate of vehicle frame 6.
Linear bearing get on the right track 22 outside be provided with lateral Displacement bearing support 27, lateral Displacement bearing support 27 is fixed on vehicle frame 6, lateral Displacement bearing support 27 is provided with lateral Displacement bearing roller bearing 26, on lateral Displacement bearing roller bearing 26, cover has lateral Displacement bearing 25, on lateral Displacement bearing 25, cover has bearing outside ring 31, bearing outside ring 31 be supported on linear bearing get on the right track 22 outside, when linear bearing gets on the right track 22 transverse shifting, bearing outside ring 31 is supported on linear bearing and gets on the right track on 22, ensures that it moves along a straight line.
As shown in Figure 2, the side of vehicle frame 6 is fixed with positive stop 14, is used for having coordinated with the travel switch of outside the accurate location of Transfer car for spent fuel storage tank.
As shown in Figure 1 and Figure 2, the both sides of vehicle frame 6 are fixedly installed embraces a rail device 8, embraces a rail device 8 and is fixed by screws on vehicle frame 6, and be looped around on the upper rail level of track 9, can prevent Transfer car for spent fuel storage tank from toppling under the operating mode of earthquake or other strenuous vibrations.
As shown in Figure 5, the two ends of track 9 are provided with railway limit block 21, ensure that Transfer car for spent fuel storage tank is run in limited range, prevent it from running to track outside.
As Figure 1 and Figure 4, transverse shifting deck 5 is fixed with cable slide wire support 12, the top of cable slide wire support 12 is provided with cable slide wire rack beam 15, can the cable of Transfer car for spent fuel storage tank be hung on cable slide wire rack beam 15, power for Transfer car for spent fuel storage tank and signal control is provided.
Operation scheme and the operating process of this Transfer car for spent fuel storage tank are as follows:
(1) Transfer car for spent fuel storage tank is walked in orbit and is located
Start travel driving motor 11, travel driving motor 11 drives the output shaft rotation of traveling gear reductor 10, the output shaft of traveling gear reductor 10 drives travel driving motor gear 19 to rotate, travel driving motor gear 19 drives the running wheel gear 20 engaged with it to rotate, running wheel gear 20 is with motor car wheel 7 to rotate on track 9, thus drives Transfer car for spent fuel storage tank advance along track or retreat.
(2) car for spent fuel storage tank carries out the adjustment of horizontal position on transverse shifting deck
Start horizontal drive motor 3, horizontal drive motor 3 drives the output shaft rotation laterally driving reductor 4, the output shaft of reductor 4 is laterally driven to drive horizontal drive motor gear 17 to rotate, horizontal drive motor gear 17 drives the transverse direction engaged with it to drive tooth bar 18 to move forward and backward, the transverse shifting deck 5 laterally driving tooth bar 18 drive to be fixedly connected with it moves forward and backward, transverse shifting deck 5 drives the basin permanent seat 2 of fixed thereon and car for spent fuel storage tank 1 to move forward and backward, and completes the adjustment of car for spent fuel storage tank horizontal position on transverse shifting deck 5.
Two-way pinpoint Transfer car for spent fuel storage tank provided by the present invention, the transhipment of car for spent fuel storage tank can be realized and accurately locate, this transfer car(buggy) is through suitably amendment, can be used for the car for spent fuel storage tank of transporting and locating pressurized-water reactor nuclear power plant and other types of nuclear power station, also can be applicable to the equipment transhipment under all kinds of operating mode of general industry and accurately locate.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and replacement, these improve and replace and also should be considered as protection scope of the present invention.
Claims (8)
1. a Transfer car for spent fuel storage tank, it comprises: vehicle frame (6), transverse shifting deck (5), wheel (7), basin permanent seat (2), transversal driving mechanism, traveling gear and linear bearing (30), wheel (7) is arranged on vehicle frame (6) below, for support frame (6); It is characterized in that, transverse shifting deck (5) is supported on the upper flat plate of vehicle frame (6) by linear bearing (30), traveling gear is arranged on the side of vehicle frame (6), band motor car wheel (7) rotates, transversal driving mechanism is arranged on vehicle frame (6), drives transverse shifting deck (5) to move forward and backward;
Linear bearing (30) comprises that linear bearing gets on the right track (22), linear bearing lower railway (24), be positioned at linear bearing and get on the right track (22) and linear bearing steel ball (23) between linear bearing lower railway (24), linear bearing gets on the right track (22) is fixed on transverse shifting deck (5), and linear bearing lower railway (24) is fixed on the upper flat plate of vehicle frame (6);
The outside that linear bearing gets on the right track (22) is provided with lateral Displacement bearing support (27), lateral Displacement bearing support (27) is fixed on vehicle frame (6), lateral Displacement bearing support (27) is provided with lateral Displacement bearing roller bearing (26), the upper cover of lateral Displacement bearing roller bearing (26) has lateral Displacement bearing (25), the upper cover of lateral Displacement bearing (25) has bearing outside ring (31), and bearing outside ring (31) is supported on linear bearing and gets on the right track the outside of (22).
2. Transfer car for spent fuel storage tank according to claim 1, it is characterized in that, the running wheel gear (20) that traveling gear comprises travel driving motor (11), traveling gear reductor (10), travel driving motor gear (19) and engages with it.
3. Transfer car for spent fuel storage tank according to claim 2, it is characterized in that, wheel (7) is arranged on vehicle frame (6) below by wheel shaft (16), wheel (7) is arranged on the two ends of wheel shaft (16), running wheel gear (20) is fixed on the outside of wheel (7), running wheel gear (20) engages with travel driving motor gear (19), travel driving motor gear (19) is fixed on the mouth of traveling gear reductor (10), the input end of traveling gear reductor (10) is connected with travel driving motor (11).
4. Transfer car for spent fuel storage tank according to claim 3, it is characterized in that, wheel (7) inner side at wheel shaft (16) two ends is all fixed with wheel bearing (28), and wheel bearing (28) is arranged on vehicle frame (6) by bearing holdere (29).
5. Transfer car for spent fuel storage tank according to claim 1, it is characterized in that, transversal driving mechanism comprises horizontal drive motor (3), laterally drives reductor (4), horizontal drive motor gear (17) and the transverse direction that engages with it to drive tooth bar (18).
6. Transfer car for spent fuel storage tank according to claim 5, it is characterized in that, laterally reductor (4) is driven to be fixed on the upper flat plate of vehicle frame (6), laterally the input end of reductor (4) is driven to be connected with horizontal drive motor (3), laterally the mouth of reductor (4) is driven to be fixed with horizontal drive motor gear (17), horizontal drive motor gear (17) drives tooth bar (18) to engage with horizontal, laterally drives tooth bar (18) to be fixed on transverse shifting deck (5).
7. the Transfer car for spent fuel storage tank according to any one of claim 1-6, is characterized in that, wheel (7) is in the upper operation of track (9), and track (9) is fixed on ground (13); Transverse shifting deck (5) is fixed with cable slide wire support (12), the top of cable slide wire support (12) is provided with cable slide wire rack beam (15).
8. the Transfer car for spent fuel storage tank according to any one of claim 1-6, it is characterized in that, the side of vehicle frame (6) is fixed with positive stop (14), the both sides of vehicle frame (6) are all fixedly installed embraces rail device (8), embrace rail device (8) to be fixed by screws on vehicle frame (6), and be looped around on the upper rail level of track (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210187591.9A CN102717807B (en) | 2012-06-07 | 2012-06-07 | Transfer car for spent fuel storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210187591.9A CN102717807B (en) | 2012-06-07 | 2012-06-07 | Transfer car for spent fuel storage tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102717807A CN102717807A (en) | 2012-10-10 |
| CN102717807B true CN102717807B (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210187591.9A Active CN102717807B (en) | 2012-06-07 | 2012-06-07 | Transfer car for spent fuel storage tank |
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| Country | Link |
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| CN (1) | CN102717807B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106683725B (en) * | 2017-01-05 | 2018-02-02 | 中广核研究院有限公司 | A kind of device for fuel transhipment and corresponding nuclear power platform |
| CN108597633B (en) * | 2018-04-27 | 2019-11-22 | 清华大学 | The shielding conveyer method and equipment of spentnuclear fuel |
| CZ2018580A3 (en) * | 2018-10-26 | 2020-01-15 | Robotsystem, S.R.O. | Electric railway vehicle for handling spent nuclear fuel envelope |
| CZ2018579A3 (en) * | 2018-10-26 | 2020-05-06 | Robotsystem, S.R.O. | Electric transport handling vehicle for filling storage containers |
| CN114220583B (en) * | 2021-10-29 | 2024-09-17 | 华能核能技术研究院有限公司 | Ball bed type high Wen Duika fuel blocking element storage and transfer device |
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|---|---|---|---|---|
| US5394449A (en) * | 1993-10-08 | 1995-02-28 | Pacific Nuclear Systems, Inc. | Impact limiter for spent nuclear fuel transportation cask |
| US5841147A (en) * | 1997-03-12 | 1998-11-24 | Newport News Shipbuilding And Dry Dock Company | Intermodal modular spent nuclear fuel transportation system |
| CN102167052A (en) * | 2011-03-18 | 2011-08-31 | 株洲新通铁路装备有限公司 | Bogie special for nuclear spent fuel transportation vehicle |
| CN102167047A (en) * | 2011-03-18 | 2011-08-31 | 株洲新通铁路装备有限公司 | Nuclear spent fuel transporting method and transportation vehicle |
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2012
- 2012-06-07 CN CN201210187591.9A patent/CN102717807B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5394449A (en) * | 1993-10-08 | 1995-02-28 | Pacific Nuclear Systems, Inc. | Impact limiter for spent nuclear fuel transportation cask |
| US5841147A (en) * | 1997-03-12 | 1998-11-24 | Newport News Shipbuilding And Dry Dock Company | Intermodal modular spent nuclear fuel transportation system |
| CN102167052A (en) * | 2011-03-18 | 2011-08-31 | 株洲新通铁路装备有限公司 | Bogie special for nuclear spent fuel transportation vehicle |
| CN102167047A (en) * | 2011-03-18 | 2011-08-31 | 株洲新通铁路装备有限公司 | Nuclear spent fuel transporting method and transportation vehicle |
Non-Patent Citations (1)
| Title |
|---|
| 10MW高温气冷堆乏燃料元件的贮存;刘继国等;《原子能科学技术》;20060331;第40卷(第2期);240-242页 * |
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| CN102717807A (en) | 2012-10-10 |
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Effective date of registration: 20210112 Address after: 100193 building 26, Zhongguancun Software Park, 8 Dongbeiwang West Road, Haidian District, Beijing Patentee after: CHINERGY Co.,Ltd. Address before: 100084 mailbox, 100084-82 Tsinghua Yuan, Beijing, Haidian District, Beijing Patentee before: TSINGHUA University |