CN105334138B - The fused salt infiltration experimental provision of MSR carbon materials - Google Patents
The fused salt infiltration experimental provision of MSR carbon materials Download PDFInfo
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- CN105334138B CN105334138B CN201510618392.2A CN201510618392A CN105334138B CN 105334138 B CN105334138 B CN 105334138B CN 201510618392 A CN201510618392 A CN 201510618392A CN 105334138 B CN105334138 B CN 105334138B
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
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Abstract
The invention discloses a kind of fused salt of MSR carbon materials to infiltrate experimental provision.The device includes：Autoclave, glove box, well formula atmosphere furnace, air-channel system, hanging apparatus, sample lowering or hoisting gear；Well formula atmosphere furnace is located at below glove box, and its fire door insertion glove box is simultaneously tightly connected by flange and glove box bottom plate；Autoclave and sample lowering or hoisting gear are located inside glove box；The autoclave includes separable kettle and kettle cover；Sample lowering or hoisting gear realizes the separation of fused salt and laboratory sample under high temperature using screw lift structure；Gloves upper box part is provided with the visual casing being connected with glove box sealing, and the hanging apparatus is installed in the visual casing；Air-channel system is arranged at outside glove box, is connected by resistant to elevated temperatures pipeline with autoclave, for adjusting autoclave air pressure.Compared with prior art, the present invention safer can be readily achieved the separation of fused salt and sample under high temperature, and can accurately adjust experiment air pressure, obtain more accurately experimental result.
Description
Technical field
The present invention relates to high-temperature molten salt experimental provision, more particularly to a kind of MSR (molten salt reactor,
MSR) with the fused salt infiltration experimental provision of carbon materials.
Background technology
MSR is one kind of fission-type reactor, and its Main Coolant is a kind of salt-mixture of molten state, and it can be in height
Low-steam pressure is kept during work (the higher thermal efficiency can be obtained) under temperature, so as to reduce mechanical stress, improves security, and compare
Molten sodium cooling agent activity is low.Due to it is safe efficient possessed by MSR, to be easy to miniaturization, effect on environment smaller etc. excellent
Point, it is studied by countries in the world as following Advanced Nuclear Energy Technology.
Because structural material used in MSR (mainly including alloy and the major class of carbon materials two) is needed in high temperature height
Contacted under pressure condition with fused salt, due to the influence of fused salt, mechanics, the thermal property of material will produce different degrees of change, enter
And the service life of material and the security of reactor may be had an impact.Therefore, in order to ensure the safety of MSR
Property, it is necessary to use MSR the resistance to fused salt characteristic of structural material to carry out experimental study.
For metal alloy compositions, what is be generally concerned with is its corrosion behavior under high-temperature molten salt environment, high temperature melting
Salt corrosion experiment is to understand the technical way of alloy high temperature resistant melt salt corrosion.However, high temperature is doing in each research unit at present
Using the experimental provision of designed, designed, ununified professional standard and technical specification when fused salt corrosion is tested.Fig. 1 shows mesh
A kind of basic structure of the preceding fused salt corrosion experimental provision commonly used both at home and abroad.Fused salt corrosion experiment is carried out in graphite crucible,
Sample is fixedly mounted on the graphite rod in graphite crucible.To ensure that experiment is carried out in a closed environment, by graphite crucible
It is placed in the metal can of 304 stainless steels.Experiment terminates metal can sealing welding, experiment before starting, and temperature of molten salt is cooled to
At about 500 DEG C, whole fused salt corrosion experimental provision is inverted so that the separation of fused salt and sample is realized before fused salt solidification.Treat temperature
When degree is down to room temperature, then metal can is cut and opened.Above whole experiment process is entered in the glove box for having argon gas protection gas
OK, to prevent fused salt absorbs water and causes corrosion data to be forbidden.
For carbon materials used in MSR (such as nuclear graphite, carbon-carbon composites etc.), it is generally concerned with
It is impregnation of the high-temperature molten salt to carbon materials, it is therefore desirable to which the actual motion environment for simulating MSR is carried out to carbon materials
High-temperature molten salt infiltration experiment, i.e., in specific experimental temperature, pressure and fused-salt medium, there is the sample of porous material to immerse and melt
Salt takes out after certain time, tests the experiment of its fused salt infiltration amount.There is not special fused salt infiltration experimental provision public at present
Opened, researcher is when carrying out fused salt infiltration experiment, typically directly using existing fused salt corrosion experimental provision, such as shown in Fig. 1
Device.However, when being tested using existing fused salt corrosion experimental provision to carry out the infiltration of the fused salt of carbon materials, below generally existing
Shortcoming：(1) test sample is limited；(2) metal can is inverted under high temperature to realize the dangerous property of the separation of fused salt and sample, and often
Secondary experiment needs to consume a metal can, and experimental cost is too high；(3) different from the fused salt corrosion characteristic of alloy, carbon materials exists
Different imbibing properties can be shown under different pressure, and existing fused salt corrosion experimental provision does not have pneumatic control system, can not
Test is with influence of the change of air pressure to infiltration experimental result.
In summary, a kind of safely and effectively fused salt infiltration experimental provision is needed badly, can be to MSR carbon materials
Fused salt imbibing properties are accurately tested.
The content of the invention
The technical problems to be solved by the invention are to overcome prior art insufficient, there is provided a kind of MSR carbon materials
Fused salt infiltration experimental provision, safer can be readily achieved the separation of fused salt and sample under high temperature, and can accurately adjust reality
Air pressure is tested, obtains more accurately experimental result.
The fused salt infiltration experimental provision of MSR carbon materials of the present invention includes：Autoclave, glove box, well formula atmosphere
Stove, air-channel system, hanging apparatus, sample lowering or hoisting gear；The well formula atmosphere furnace is located at below glove box, its fire door insertion gloves
Case is simultaneously tightly connected by flange and glove box bottom plate；Autoclave and sample lowering or hoisting gear are located inside glove box；The high pressure
Kettle includes separable kettle and kettle cover；The sample lowering or hoisting gear includes elevating screw, support frame, rotating nuts, suspension ring, sample
Product cabin, wherein, the bottom of support frame is fixedly connected with autoclave kettle cover, and its top is matched somebody with somebody by threaded engagement mode with rotating nuts
Merge support rotating nuts；Elevating screw passes through autoclave kettle cover, and both junction dynamic sealings, the lower end of elevating screw with
Sample chamber for loading laboratory sample is connected, and the upper end of elevating screw is coordinated by threaded engagement mode and rotating nuts, is led to
Elevating screw oscilaltion can be driven by crossing rotation rotating nuts, so as to realize the separation of fused salt and laboratory sample under high temperature；Suspension ring
It is fixedly mounted on support frame, coordinates with hanging apparatus, for lifting autoclave；Gloves upper box part is provided with to be sealed with glove box
Connected visual casing, the hanging apparatus are installed in the visual casing；The air-channel system is arranged at outside glove box, is led to
Cross resistant to elevated temperatures pipeline to connect with autoclave, for adjusting autoclave air pressure.
Further, the fused salt infiltration experimental provision also includes cooling device, for preventing the kettle cover and kettle of autoclave
The seal failure at high temperature of body junction, the cooling device include cooling-water machine and water collar, and cooling-water machine is installed on outside glove box,
Water collar is installed on well formula atmosphere furnace crossing inwall, and cooling-water machine is connected with water collar by stainless steel waterpipe, forms cooling
Water-flow circuit.
Preferably, elevating screw and the dynamic sealing of the junction of autoclave kettle cover are realized by filling flexible graphite, so as to
Good dynamic sealing performance can be obtained.
Preferably, the elevating screw is the hollow structure of sealed bottom, and temperature biography is provided with its lower end hollow structure
Part is felt, so as to more accurately monitor the actual temperature of sample in sample chamber.
Preferably, the air-channel system includes aerating system and pumped vacuum systems, to autoclave pressurization and can take out true respectively
Sky, wherein, aerating system includes the gas cylinder connected with autoclave, includes in gas cylinder filled with inert gas, pumped vacuum systems
The vavuum pump connected with autoclave.
As a result of above-mentioned technical solution, the fused salt infiltration experimental provision of carbon materials of the invention can be effective
The problem of ground avoids fused salt water suction under normal temperature, aoxidized in the whole process such as heating and cooling, can be according to practical application ring
Border easily and flexibly adjusts experiment air pressure, and solves experiment and terminate rear fused salt and the safe separating of sample at high temperature, so as to
Condition is provided more accurately to test the fused salt infiltration amount of carbon materials, in order to more scientific deploys the fused salt of carbon materials
Imbibing properties are studied.
Brief description of the drawings
Fig. 1 is a kind of structural representation of existing fused salt corrosion experimental provision；
Fig. 2 is the overall structure diagram that fused salt of the present invention infiltrates one preferred embodiment of experimental provision；
Fig. 3 is the structural representation of preferred embodiment mesohigh kettle；
Fig. 4 is the structural representation of sample lowering or hoisting gear in preferred embodiment；
Fig. 5 is the structural representation of air-channel system in preferred embodiment；
Fig. 6 is the structural representation of cooling device in preferred embodiment；
Fig. 7 is the structural representation of well formula atmosphere furnace in preferred embodiment；
Fig. 8 is the structural representation of glove box in preferred embodiment；
Each label implication is as follows in figure：
1st, autoclave, 2, sample lowering or hoisting gear, 3, air-channel system, 4, cooling device, 5, well formula atmosphere furnace, 6, glove box,
7th, hanging apparatus, 101, kettle, 102, kettle cover, 103, heat resisting pipe, 201, carbon materials sample, 202, sample chamber, 203, rise
Screw mandrel drops, 204, support frame, 205, rotating nuts, 206, suspension ring, 207, thermocouple, 301, vavuum pump, 302, pressure gauge, 303-
1~303-4, gas-tpe fitting, 304, pressure-reducing valve, 305, gas circuit panel, 306, gas cylinder, 307, connecting tube, 401, water collar, 402,
Cooling-water machine, 403, stainless steel water inlet pipe, 501, body of heater, 502, burner hearth, 503, flange, 504, the stainless steel Inlet and outlet water mouth of pipe, 505,
Heater wire exports, and 506, thermocouple, 601, main box, 602, control panel, 603, transfer chamber, 604, cleaning system, 605, can
Depending on casing.
Embodiment
Technical scheme is described in detail below in conjunction with the accompanying drawings：
Fig. 2 shows the overall structure of fused salt infiltration one preferred embodiment of experimental provision of the present invention.As shown in Fig. 2 should
Device includes autoclave 1, sample lowering or hoisting gear 2, air-channel system 3, cooling device 4, well formula atmosphere furnace 5, glove box 6 and lifting dress
Put 7.As illustrated, well formula atmosphere furnace 5 is located at the lower section of glove box 6, its fire door insertion glove box 6 simultaneously passes through flange and glove box 6
Bottom plate is tightly connected；Autoclave 1 and sample lowering or hoisting gear 2 are located inside glove box 6；Hanging apparatus 7 is fixedly installed in gloves
In a visual casing on case 6, the visual casing is tightly connected with glove box 6；Air-channel system 3 is arranged at outside glove box 6,
Connected by resistant to elevated temperatures pipeline with autoclave, for adjusting the air pressure inside of autoclave 1.
Fig. 3 shows the basic structure of the present embodiment mesohigh kettle 1, as illustrated, it includes the separable He of kettle 101
Kettle cover 102.Wherein, the groove of placing graphite sealing ring is designed with the flange of kettle 101, kettle cover 102 is roman flat plate cover, thereon
Sample lowering or hoisting gear 2 is fixedly mounted in side.The heat resisting pipe 103 for ventilation, the one end of heat resisting pipe 103 are designed with kettle cover 102
It is passed through in kettle, the other end is connected with air-channel system 3.Kettle 101, kettle cover 102 are connected by circumferential uniform kingbolt, nut fastening
Connect.Kettle cover 102 is with the coupling part of sample lowering or hoisting gear 2 using metal covering tongue and groove design method and bolt, nut fastening means
Sealing.
Fig. 4 shows the basic structure of sample lowering or hoisting gear 2 in the present embodiment, as illustrated, sample lowering or hoisting gear 2 includes
Elevating screw 203, support frame 204, rotating nuts 205 and suspension ring 206；Wherein, one end of elevating screw 203 and sample chamber 202
Connection, sample chamber 202 is interior to load carbon materials sample 201 to be tested.The other end of elevating screw 203 passes through threaded engagement side
Formula coordinates with rotating nuts 205, the oscilaltion of elevating screw 203 is driven by rotating rotating nuts 205, so as to realize under high temperature
The separation of fused salt and sample.Elevating screw 203 in the present embodiment is hollow, sealed bottom, for placing thermocouple 207, so as to
Accurately measurement can be carried out in real time to the temperature of sample chamber 202.Elevating screw 203 passes through the center of autoclave kettle cover 102 simultaneously,
Fill the soft graphite for dynamic sealing in both junctions.Support frame 204 is used to support sample lowering or hoisting gear 2, bottom and kettle cover
102 connections, top are matched somebody with somebody with rotating nuts 205 by threaded engagement mode and merge support rotating nuts 205.Suspension ring 206 fix peace
Mounted in the both sides of support frame 204, coordinate with hanging apparatus 6, for lifting autoclave 1.
Fig. 5 shows the air-channel system 3 in preferred embodiment, as illustrated, it include vavuum pump 301, pressure gauge 302,
Gas-tpe fitting 303-1~303-4, pressure-reducing valve 304 and connecting tube 307.Wherein pressure gauge 302, gas-tpe fitting 303 and pressure-reducing valve
304 are fixedly installed on gas circuit panel 305, to facilitate installation and operation.Air-channel system 3 divides for aerating system and vacuumizes and be
System, can pressurize and vacuumize to autoclave 1 respectively.Wherein aerating system inert gas passes sequentially through tracheae from gas cylinder 306 and connect
Head 303-2, pressure-reducing valve 304, gas-tpe fitting 303-3, pressure gauge 302 and connecting tube 307 enter autoclave 1；Pumped vacuum systems
Pass sequentially through vavuum pump 301, gas-tpe fitting 303-1, pressure gauge 302 and connecting tube 307 to vacuumize autoclave 1, tracheae connects
Head 303-4 deflates for autoclave 1.
Fig. 6 shows the basic structure of cooling device 4 in preferred embodiment, its kettle cover 102 and kettle for being used to prevent autoclave 1
The seal failure at high temperature of the junction of body 101.Including water collar 401 and cooling-water machine 402, cooling device 4 also has connection water cooling
The stainless steel water inlet pipe 403 of set 401 and cooling-water machine 402 so that water collar 401 and cooling-water machine 402 form a circulation water passage.
Fig. 7 shows the basic structure of the well formula atmosphere furnace 5 used in preferred embodiment, and it includes body of heater 501, burner hearth
502 and flange 503, well formula atmosphere furnace 5 also has the stainless steel Inlet and outlet water mouth of pipe for being used for connecting water collar 401 and cooling-water machine 402
504th, heater wire outlet 505 and thermocouple 506.Well formula atmosphere furnace 5 is periodic operating, using shell integral sealing, bottom cover
Plate is sealed using high temperature silicon rubber cushion.Flange 503 is tightly connected with glove box 6 so that the inertia that autoclave 1 is placed in glove box 6
In atmosphere.Heater wire is drawn by side heat line outlet 505, and thermocouple 506 is arranged on the bottom of well formula atmosphere furnace 5, led to
Outside stove, heater wire and thermocouple 506 use teflon seal respectively, prevent furnace atmosphere to be interlinked to the outside with stove.
Fig. 8 shows the basic structure of glove box 6 used in preferred embodiment, and it includes main box 601, control panel
602, transfer chamber 603 and cleaning system 604.Control panel 602 can control pressure and water oxygen content in main box 601 so that molten
Salt infiltration experiment is carried out in an inert atmosphere.Cleaning system 604 is used to purify the atmosphere in main box 601, to ensure that water oxygen contains
Amount control is in below 1ppm.In addition, the upper end of main box 601 is provided with the visual casing 605 for installing hanging apparatus 7, should
Visual casing 605 is connected with the sealing of main box 601.
Illustrate the specifically used process of the present invention below by an experiment embodiment：
To avoid fused salt corrosion metal, cause experimental data inaccurate and facilitate fused salt to extract, fused salt infiltration experiment is put
Carried out in graphite crucible.Sample lowering or hoisting gear 2 is first risen into highest point before experiment, a certain amount of fused salt is put into graphite crucible
It is interior, then graphite crucible is placed in autoclave 1.By ready carbon materials sample 201, (such as graphite material, pyrolytic carbon apply
Layer material, carbon-carbon composites, composite material of silicon carbide etc.) it is put into sample chamber 202, by screw thread tightening way by sample
Cabin is fixedly connected with sample lowering or hoisting gear.After carbon materials sample 201 installs, autoclave 1 is tightened, starts to test.Experiment
Step approximately as：
1. vacuumize
Air-channel system 3 is connected with autoclave 1, closes gas-tpe fitting 303-3, gas-tpe fitting 303-1 is opened and opens true
Empty pump 301, autoclave 1 is vacuumized (can be come pumpback several times according to experiment demand).
2. heating
From temp controlled meter or temperature control panel input temp parameter.To be more beneficial for temperature-controlled precision, the thermoelectricity in well formula atmosphere furnace 5
Even 506 are arranged to temperature controlling mode, and thermocouple 207 is displays temperature pattern in autoclave 1.Thermocouple temperature is adjusted according to experimental temperature
Degree.
3. drive cooling system
Cooling device 4 is opened while heating, autoclave 1 is cooled down, to prevent at flange 102 sealing ring failure
Autoclave 1 is caused to leak.Cooling water temperature is set according to demand, to ensure cooling effect.
4. preacceleration inflation
It is heated to after testing design temperature, before sample immerses fused salt, to the preacceleration inflation of autoclave 1 or is taken out true according to experiment demand
It is empty.Manual regulation is pressurised into, is first shut off gas-tpe fitting 303-1, opens gas-tpe fitting 303-2 and 303-3, opens pressure-reducing valve
304 are adjusted to required pressure, then ventilate.After being adjusted to set pressure, gas-tpe fitting 303-2 is closed, unscrews pressure-reducing valve 304.If take out
Vacuum then refers to above-mentioned steps 1.
5. pressurization
After being warming up to temperature needed for experiment, drop sample lowering or hoisting gear 2 so that carbon materials sample 201 is totally submerged in molten
In salt.Rotating nuts 205 are twisted with spanner, drive sample lowering or hoisting gear 2 to decline, until sample is totally submerged in fused salt.According to reality
Demand pressurization is tested, pressurization steps refer to above-mentioned steps 4.After pressurization, gas-tpe fitting 303-3 is closed, is in complete equipment
Air-tight state.Experiment starts and is incubated.
6. sampling
After experiment terminates, carbon materials sample 201 is separated with fused salt.Rotating nuts 205 are twisted with spanner, drive sample liter
Falling unit 2 rises, until sample is kept completely separate with fused salt, then cools.Because temperature declines in the kettle of autoclave 1 air pressure also therewith
Decline, need to be to the pressurize of autoclave 1 to avoid pressure decline in temperature-fall period from having an impact experimental result.Concretely comprise the following steps pass
Held one's breath pipe joint 303-1, opens gas-tpe fitting 303-2 and 303-2, and pressure-reducing valve 304 is adjusted into required pressure, then keeps logical
Gaseity.After being down to room temperature, experiment terminates.
The fused salt that MSR carbon materials is carried out using the present invention infiltrates experiment, have safe and reliable, experimental precision is high,
The advantages of experimental cost is low, there is preferable application prospect.In addition, present invention may also apply to the fused salt of MSR alloy material
Corrosion experiment.
Claims (7)
1. the fused salt infiltration experimental provision of MSR carbon materials, it is characterised in that including：Autoclave, glove box, well formula gas
Atmosphere stove, air-channel system, hanging apparatus, sample lowering or hoisting gear；The well formula atmosphere furnace is located at below glove box, its fire door insertion hand
Casing is simultaneously tightly connected by flange and glove box bottom plate；Autoclave and sample lowering or hoisting gear are located inside glove box；The height
Pressure kettle includes separable kettle and kettle cover；The sample lowering or hoisting gear include elevating screw, support frame, rotating nuts, suspension ring,
Sample chamber, wherein, the bottom of support frame is fixedly connected with autoclave kettle cover, and its top passes through threaded engagement mode and rotating nuts
Rotating nuts are supported with merging；Elevating screw passes through autoclave kettle cover, and both junction dynamic sealings, the lower end of elevating screw
It is connected with the sample chamber for loading laboratory sample, the upper end of elevating screw is coordinated by threaded engagement mode and rotating nuts,
Elevating screw oscilaltion can be driven by rotating rotating nuts, so as to realize the separation of fused salt and laboratory sample under high temperature；Hang
Ring is fixedly mounted on support frame, is coordinated with hanging apparatus, for lifting autoclave；Gloves upper box part is provided with close with glove box
The connected visual casing of envelope, the hanging apparatus are installed in the visual casing；The air-channel system is arranged at outside glove box,
Connected by resistant to elevated temperatures pipeline with autoclave, for adjusting autoclave air pressure.
2. fused salt as claimed in claim 1 infiltrates experimental provision, it is characterised in that also including cooling device, for preventing high pressure
The kettle cover of kettle and the seal failure at high temperature of kettle junction, the cooling device include cooling-water machine and water collar, cooling-water machine installation
Outside glove box, water collar is installed on the well formula atmosphere furnace fire door inwall, and cooling-water machine and water collar pass through stainless steel waterpipe
Connection, form cooling water circulation loop.
3. fused salt as claimed in claim 1 infiltrates experimental provision, it is characterised in that the junction of elevating screw and autoclave kettle cover
Dynamic sealing realized by filling flexible graphite.
4. fused salt as claimed in claim 1 infiltrates experimental provision, it is characterised in that the elevating screw is hollow for sealed bottom
Structure, temperature sensing component is provided with its lower end hollow structure.
5. fused salt as claimed in claim 4 infiltrates experimental provision, it is characterised in that the temperature sensing component is thermocouple.
6. fused salt as claimed in claim 1 infiltrates experimental provision, it is characterised in that the air-channel system includes aerating system and taken out
Vacuum system, to autoclave pressurization and it can vacuumize respectively, wherein, aerating system includes the gas cylinder connected with autoclave,
Filled with inert gas in gas cylinder, pumped vacuum systems includes the vavuum pump connected with autoclave.
7. fused salt as claimed in claim 1 infiltrates experimental provision, it is characterised in that also includes being used for the graphite earthenware for holding fused salt
Crucible.
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| CN201510618392.2A CN105334138B (en) | 2015-09-25 | 2015-09-25 | The fused salt infiltration experimental provision of MSR carbon materials |
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| CN201510618392.2A CN105334138B (en) | 2015-09-25 | 2015-09-25 | The fused salt infiltration experimental provision of MSR carbon materials |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106769450B (en) * | 2016-11-29 | 2019-05-03 | 中国科学院上海应用物理研究所 | Fused salt environmental mechanics performance testing device, system and method |
| CN108231224B (en) * | 2018-01-17 | 2019-12-17 | 中国科学院上海应用物理研究所 | Simulation method of nuclear material in molten salt reactor |
| CN108492894B (en) * | 2018-03-06 | 2019-11-12 | 哈尔滨工程大学 | A kind of safe cooling device of fused salt |
| CN110333180A (en) * | 2019-07-02 | 2019-10-15 | 中国科学院上海硅酸盐研究所 | High-temperature molten salt environment simulator and method |
| CN111879911A (en) * | 2020-06-15 | 2020-11-03 | 中国原子能科学研究院 | Experimental device for static compatibility of liquid metal |
| CN112814652B (en) * | 2021-01-13 | 2023-03-28 | 江苏联友科研仪器有限公司 | Visual model cauldron for ultralow gas permeability |
| CN112700895B (en) * | 2021-01-25 | 2022-08-12 | 中国科学院上海应用物理研究所 | High-temperature molten salt stirring test device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203397711U (en) * | 2013-08-12 | 2014-01-15 | 上海康晟特种合金有限公司 | Internal kettle device applicable to thorium-base molten salt reactor nuclear system |
| CN203397705U (en) * | 2013-08-12 | 2014-01-15 | 上海康晟特种合金有限公司 | Hanging basket device applicable to thorium-base molten salt reactor nuclear system |
| CN203408687U (en) * | 2013-08-12 | 2014-01-29 | 上海康晟特种合金有限公司 | Air inlet cover plate applied in thorium molten salt reactor nuclear energy system |
| CN203480848U (en) * | 2013-08-12 | 2014-03-12 | 上海康晟特种合金有限公司 | Outer kettle device applied to thorium-based molten salt reactor nuclear system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013088423A (en) * | 2011-10-19 | 2013-05-13 | Masayuki Kumada | Thorium molten salt power generation reactor device with excellent maintainability |
-
2015
- 2015-09-25 CN CN201510618392.2A patent/CN105334138B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203397711U (en) * | 2013-08-12 | 2014-01-15 | 上海康晟特种合金有限公司 | Internal kettle device applicable to thorium-base molten salt reactor nuclear system |
| CN203397705U (en) * | 2013-08-12 | 2014-01-15 | 上海康晟特种合金有限公司 | Hanging basket device applicable to thorium-base molten salt reactor nuclear system |
| CN203408687U (en) * | 2013-08-12 | 2014-01-29 | 上海康晟特种合金有限公司 | Air inlet cover plate applied in thorium molten salt reactor nuclear energy system |
| CN203480848U (en) * | 2013-08-12 | 2014-03-12 | 上海康晟特种合金有限公司 | Outer kettle device applied to thorium-based molten salt reactor nuclear system |
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