CN109269329A - A kind of inclined tube-type sodium heat pipe producing device and production method - Google Patents
A kind of inclined tube-type sodium heat pipe producing device and production method Download PDFInfo
- Publication number
- CN109269329A CN109269329A CN201811046936.2A CN201811046936A CN109269329A CN 109269329 A CN109269329 A CN 109269329A CN 201811046936 A CN201811046936 A CN 201811046936A CN 109269329 A CN109269329 A CN 109269329A
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- Prior art keywords
- sodium
- vacuum
- vacuum valve
- heat pipe
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 title claims abstract description 167
- 229910052708 sodium Inorganic materials 0.000 title claims abstract description 167
- 239000011734 sodium Substances 0.000 title claims abstract description 167
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000008569 process Effects 0.000 claims abstract description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 32
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical group [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 18
- 229910052786 argon Inorganic materials 0.000 claims description 16
- 229910052759 nickel Inorganic materials 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 7
- 230000004927 fusion Effects 0.000 claims description 4
- 238000005538 encapsulation Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/06—Control arrangements therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D2015/0216—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes having particular orientation, e.g. slanted, or being orientation-independent
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Insulation (AREA)
- Secondary Cells (AREA)
Abstract
The invention proposes a kind of inclined tube-type sodium heat pipe producing devices; residual of the Liquid Sodium in pouring process in vacuum line can be effectively reduced; prevent damage of the Liquid Sodium to vacuum valve or vacuum pump; it improves and is fabricated to power; the spool for the vacuum valve that the sodium heat pipe production method of proposition of the invention simultaneously can protect; therefore no replacement is required in the production process vacuum valve, reduces the production cost.
Description
Technical field
The invention belongs to high-temp liquid metal heat pipe technical field more particularly to a kind of inclined tube-type sodium heat pipe producing device and
Production method.
Background technique
Sodium heat pipe is a kind of efficient Thermal Conduction Equipment, has application in technical fields such as temperature measurement, aerospaces.It is existing
There is the producing device of sodium heat pipe in technology as shown in Figure 1, the upper end of sodium heat pipe 2 passes through nickel tube section, sodium valves B and right-angle tee 4
The upper end of lower part connection, right-angle tee 4 is connect by vacuum tube, sodium valves A with sodium tank 3, and the side of right-angle tee 4 passes through vacuum
Pipe, vacuum valve C are connect with vacuum pump 1.When filling sodium, valve A is first closed, opens valve B and valve C, opening vacuum pump will be to be filled
It is evacuated inside sodium heat pipe 2, is then shut off valve C, heat sodium tank 3, so that being opened after the sodium fusion chemical conversion Liquid Sodium in sodium tank 3
Valve A, Liquid Sodium are flowed in sodium heat pipe 2 from sodium tank 3 under the action of the vacuum force in gravity and sodium heat pipe, are then shut off
Valve A is again turned on valve C, vacuumizes again to the sodium heat pipe 2 of pouring in liquid sodium.Inventors have found that flowing to sodium heat pipe in Liquid Sodium
During in 2, due to the effect of vacuum suction, operative liquid sodium can be sucked into DC sections of vacuum tubes, and be cooled into solid-state
Sodium blocks DC sections of vacuum tubes and vacuum valve C, and the spool of meeting destructive valve C, and valve body is caused to be scrapped, more seriously, solidification
After the sodium in DC segment pipe blocks pipeline, will cause vacuum pump 1 can not carry out vacuum pumping to sodium heat pipe, lead to sodium heat pipe
Vacuum degree deficiency, if rashly vacuumized DC sections of sodium heating refuse again, will lead to sodium steaming so that sodium heat pipe is scrapped
Vapour or Liquid Sodium are drawn onto vacuum pump, endanger vacuum equipment.
Summary of the invention
In order to solve the above technical problems, specifically, the invention adopts the following technical scheme:
Sodium heat pipe producing device of the invention includes sodium heat pipe to be filled, and the sodium heat pipe is the circle being made of stainless steel
Cylinder seals hollow tube, and there is nickel tube section to lead to tubular body on top.
The producing device further includes skew T, and the skew T has upper outlet, lower part outlet and lateral outlet, institute
Lateral outlet and horizontal direction are stated in the first angle, first angle is greater than 0 ° less than 90 °, and preferably 30 ° to 60 °, such as
45°.The upper end of the nickel tube section and the lower part outlet of skew T connect, and have the first sodium valves between the two.The top of skew T
Outlet is connect by vacuum tube with sodium tank, has the second sodium valves between the upper outlet and sodium tank of skew T.
The lateral outlet of skew T is controlled to a vacuum pump by vacuum tube, between the lateral outlet and vacuum pump of skew T according to
The first vacuum valve of secondary setting and the second vacuum valve, are additionally provided with right-angle tee between first vacuum valve and vacuum valve, described
The lateral outlet of right-angle tee connects argon bottle, and third vacuum valve, institute is arranged in the lateral outlet and argon bottle of the right-angle tee
After stating third vacuum valve opening, the argon gas in argon bottle can enter first vacuum valve and second by the right-angle tee
In vacuum tube between vacuum valve.
The sodium tank includes the cylindrical body portion on top and the rounding tapering of lower part, and the vertex in rounding tapering is provided with sodium tank and goes out
Mouthful, the sodium tank outlet is connect by vacuum pipe with sodium valves.
Vacuum tube between the skew T lateral outlet and the first vacuum valve is horizontal by the second angle, and described first
Angle is equal to the second angle.First, second, third vacuum valve can use the vacuum valve of controllable type.
The production method that the present invention proposes a kind of sodium heat pipe, based on the above embodiment in producing device, including it is following
Step:
Step 1: closing the second sodium valves and third vacuum valve, open the first sodium valves, the first vacuum valve and the second vacuum valve, open
Vacuum pump is opened, includes that sodium heat pipe vacuumizes to entire vacuum line.
Step 2: close the first vacuum valve and the second vacuum valve, sodium tank heated, heating temperature sodium fusing point it
On, preferably 120 degree, while sodium heat pipe is all carried out to the pipeline (valve body including skew T and two sodium valves) between sodium tank
Heating.
Step 3: the second sodium valves is opened, so that the liquid sodium in sodium tank closes the second sodium valves after flowing to sodium heat pipe, mistake herein
The heating to sodium tank and intermediate duct is not stopped in journey.
Step 4: closing the first vacuum valve and the second vacuum valve, open third vacuum valve, so that argon gas is full of the first vacuum
Vacuum line between valve and second solenoid valve.Stop the heating to sodium tank at this time, starts simultaneously to skew T lateral outlet extremely
Pipeline and the first vacuum valve body between first vacuum valve are heated, and heating and temperature control is on sodium fusion point, preferably
It is 120 DEG C.
Step 5: closing third vacuum valve, open the first vacuum valve.
Step 6: entire vacuum line outer wall being cooled down, after line temperature is reduced to room temperature, opens the first vacuum valve
With the second vacuum valve, opening vacuum pump includes that sodium heat pipe vacuumizes to entire vacuum line.
Above-mentioned steps 4- step 6 can be repeated, so that the residual sodium in DC sections of pipelines fully enters in sodium heat pipe.
Step 7: closing the first sodium valves, pinch off and encapsulation process are carried out to nickel tube section.
A kind of inclined tube-type sodium heat pipe producing device proposed by the present invention, can be effectively reduced the Liquid Sodium in pouring process
Residual in vacuum line prevents Liquid Sodium from improving to the damage of vacuum valve or vacuum pump and being fabricated to power, while by
In the spool of the vacuum valve of protection, therefore no replacement is required in the production process vacuum valve, it reduces the production cost.
Detailed description of the invention
Attached drawing 1 is sodium heat pipe producing device schematic diagram in the prior art；
Attached drawing 2 is sodium heat pipe producing device schematic diagram disclosed by the invention；
Attached drawing 3 is sodium heat pipe production method flow chart disclosed by the invention.
Specific embodiment
Invention is further explained with specific embodiment with reference to the accompanying drawings of the specification.
Referring to fig. 2, sodium heat pipe producing device of the invention includes sodium heat pipe 2 to be filled, and the sodium heat pipe 2 is by stainless
Cylindrical body made of steel seals hollow tube, and there is nickel tube section 11 to lead to tubular body on top.
The producing device further includes skew T 4, and the skew T 4 has upper outlet, lower part outlet and lateral outlet,
The lateral outlet and horizontal direction are in 45° angle.The upper end of the nickel tube section 11 is connect with the lower part outlet of skew T 4, the two
Between have the first sodium valves 6.The upper outlet of skew T 4 is connect by vacuum tube with sodium tank 3, the upper outlet of skew T 4 and
There is the second sodium valves 7 between sodium tank 3.
The lateral outlet of skew T 4 is connect by vacuum tube with vacuum pump 1, the lateral outlet and vacuum pump 1 of skew T 4 it
Between set gradually the first vacuum valve 8 and the second vacuum valve 9, be additionally provided with right angle three between first vacuum valve 8 and vacuum valve 9
Logical 12, the right-angle tee 12 includes left side outlet, right-side outlet and lateral outlet, and the lateral outlet of the right-angle tee 12 connects
Argon bottle 5 is connect, third vacuum valve 10, the third vacuum valve are set between the lateral outlet and argon bottle 5 of the right-angle tee
After 10 open, the argon gas in argon bottle 5 can enter first vacuum valve 8 and the second vacuum valve by the right-angle tee 12
In vacuum tube between 9.The left side outlet of the right-angle tee 12 connects the first vacuum valve 8 by vacuum tube, and right-side outlet is logical
It crosses vacuum tube and connects the second vacuum valve 9.
It will be understood by those skilled in the art that " connection " described herein be all by vacuum pipe to various components into
Row connection, and ensure the air-tightness of whole device.
The sodium tank 3 includes the cylindrical body portion on top and the rounding tapering of lower part, and the vertex in rounding tapering is provided with sodium tank
Outlet, the sodium tank outlet are connect by vacuum pipe with sodium valves 7.It is filling do not start when, the sodium in the sodium tank 3 is in solid-state
And be set in the lower space in sodium tank (as shown in Fig. 2 shade), the top of solid-state sodium is vacuum.The tool of the present embodiment design
There is the sodium tank in the cylindrical body portion on top and the rounding tapering of lower part that there is advantage in filling sodium, this structure not only reduces liquid
The resistance of sodium flowing, and reduce sodium in the remnants of sodium top tank structure, ensure the weight of the sodium in sodium heat pipe.
Vacuum tube between the skew T lateral outlet and the first vacuum valve 8 is also horizontal by 45 ° of angles.In order to mention
High automatization level, first, second, third vacuum valve can use the vacuum valve of controllable type, and the opening and closing of valve body can be with
It is controlled by controller or industrial personal computer.
In one embodiment, the production method that the present invention proposes a kind of sodium heat pipe, based on the above embodiment in system
Make device, comprising the following steps:
Step 1: closing the second sodium valves 7 and third vacuum valve 10, open the first sodium valves 6, the first vacuum valve 8 and the second vacuum
Valve 9 opens vacuum pump 1, to vacuumizing in sodium heat pipe 2.It is true in whole device if obtaining preferable filling effect
Reciprocal of duty cycle should be 10-4Below pa.
Step 2: closing the first vacuum valve 8 and the second vacuum valve 9, sodium tank 3 is heated, fusing point of the heating temperature in sodium
On, preferably 120 degree, heating time regards the sodium amount in tank, is kept for temperature 30 minutes, to ensure that all sodium is all molten into
Liquid.Sodium heat pipe 2 is all heated to the pipeline (valve body including skew T and two sodium valves) between sodium tank 3 simultaneously.With
On heating the mode of winding resistive heater can be used carry out, and temperature is carried out to sodium tank and pipeline surface using temperature measuring equipment
Degree measurement, to control the power of heating.
Step 3: the second sodium valves 7 is opened, so that the liquid sodium in sodium tank 3 closes the second sodium valves 7 after flowing to sodium heat pipe 2,
The heating to sodium tank 3 and intermediate duct is not stopped during this.When sodium flows in sodium heat pipe, liquid sodium can be heard in pipe
The sound in sodium heat pipe is flowed and dripped in road, after sound disappears, then is kept for a period of time, to the sodium and pipeline in sodium tank
The sodium of middle delay turns off the second sodium valves after being flowed into sodium heat pipe 2 as far as possible.
Step 4: closing the first vacuum valve 8 and the second vacuum valve 9, open third vacuum valve 10, so that argon gas is full of first
Vacuum line between vacuum valve 8 and second solenoid valve 9.Stop the heating to sodium tank 3 at this time, starts simultaneously to skew T side
The pipeline (i.e. DC sections) and the first vacuum valve body being exported between the first vacuum valve 8 are heated, and heating and temperature control exists
On sodium fusion point, preferably 120 DEG C, this is so that being inhaled into step 3 in DC sections of pipelines and the sodium of cooled and solidified melts again
Change, and is flowed into sodium heat pipe 2 under gravity by DC sections horizontal by 45 ° of angle.
Step 5: closing third vacuum valve 10, open the first vacuum valve 8, the argon gas in DC sections of pipelines is in pressure-driven at this time
Under pour sodium heat pipe (in sodium heat pipe in vacuum), while Liquid Sodium remaining in DC pipeline section being poured in sodium heat pipe.
Step 6: entire vacuum line outer wall being cooled down, cooling purpose is to make remaining Liquid Sodium in pipeline whole
It is solidified as solid, avoids that Liquid Sodium being pumped into vacuum pump in subsequent vacuum.Nature drop can be used in cooling mode
Warm, air-cooled or liquid cooling mode.After line temperature is reduced to room temperature, the first vacuum valve 8 and the second vacuum valve 9 are opened, is opened
Vacuum pump 1 includes that sodium heat pipe vacuumizes to entire vacuum line.
Above-mentioned steps 4- step 6 can be repeated, so that the residual sodium in DC sections of pipelines fully enters in sodium heat pipe.
Step 7: closing the first sodium valves 6, pinch off and encapsulation process are carried out to nickel tube section.
Although the detailed description and description of the specific embodiments of the present invention are given above, it should be noted that
We can carry out various equivalent changes and modification to above embodiment according to the concept of the present invention, and generated function is made
It, should all be within protection scope of the present invention when with the spirit still covered without departing from specification and attached drawing.The above, only
Presently preferred embodiments of the present invention is not intended to limit the invention, according to the technical essence of the invention to above embodiments institute
Any trickle amendment, equivalent replacement and the improvement made, all should be included in the scope of protection of the technical solution of the present invention.
Claims (7)
1. a kind of inclined tube-type sodium heat pipe producing device, which is characterized in that the producing device includes sodium heat pipe to be filled, described
There is nickel tube section to lead to tubular body on sodium heat pipe top；
The producing device further includes skew T, and the skew T has upper outlet, lower part outlet and lateral outlet, the side
Portion outlet is in the first angle with horizontal direction, and the upper end of the nickel tube section and the lower part outlet of skew T connect, have between the two
There is the first sodium valves, the upper outlet of skew T is connect with sodium tank by vacuum tube, had between the upper outlet and sodium tank of skew T
There is the second sodium valves；
The lateral outlet of skew T is controlled to a vacuum pump by vacuum tube, is successively set between the lateral outlet and vacuum pump of skew T
The first vacuum valve and the second vacuum valve are set, right-angle tee, the right angle are additionally provided between first vacuum valve and vacuum valve
The lateral outlet of threeway connects argon bottle, and the lateral outlet and argon bottle of the right-angle tee are arranged third vacuum valve, and described the
After three vacuum valves are opened, the argon gas in argon bottle can enter first vacuum valve and the second vacuum by the right-angle tee
In vacuum tube between valve；
Vacuum tube between the skew T lateral outlet and the first vacuum valve is horizontal by the second angle, first angle
Equal to the second angle.
2. producing device according to claim 1, which is characterized in that preferably 30 ° to 60 ° of first angle.
3. producing device according to claim 1, which is characterized in that the sodium tank includes the cylindrical body portion and lower part on top
Rounding tapering, the vertex in rounding tapering is provided with the outlet of sodium tank, and sodium tank outlet passes through vacuum pipe and the second sodium valves company
It connects.
4. producing device according to claim 1, which is characterized in that first, second, third vacuum valve is using controllable
The vacuum valve of formula.
5. a kind of production method of sodium heat pipe, based on producing device described in one of the claims 1-4, feature exists
In the described method comprises the following steps:
Step 1: closing the second sodium valves and third vacuum valve, open the first sodium valves, the first vacuum valve and the second vacuum valve, open true
Sky pump, includes that sodium heat pipe vacuumizes to entire vacuum line；
Step 2: closing the first vacuum valve and the second vacuum valve, sodium tank is heated, heating temperature is on the fusing point of sodium, together
When the valve body that sodium heat pipe to the pipeline between sodium tank includes skew T and two sodium valves is all heated；
Step 3: the second sodium valves is opened, so that the liquid sodium in sodium tank closes the second sodium valves after flowing to sodium heat pipe, in the process
The heating to sodium tank and intermediate duct is not stopped；
Step 4: close the first vacuum valve and the second vacuum valve, open third vacuum valve so that argon gas full of the first vacuum valve and
Vacuum line between second solenoid valve；Stop the heating to sodium tank at this time, starts simultaneously to skew T lateral outlet to first
Pipeline and the first vacuum valve body between vacuum valve are heated, and heating and temperature control is on sodium fusion point；
Step 5: closing third vacuum valve, open the first vacuum valve；
Step 6: entire vacuum line outer wall being cooled down, after line temperature is reduced to room temperature, opens the first vacuum valve and the
Two vacuum valves, opening vacuum pump includes that sodium heat pipe vacuumizes to entire vacuum line；
Step 7: closing the first sodium valves, pinch off and encapsulation process are carried out to nickel tube section.
6. production method according to claim 5, which is characterized in that the heating temperature in above-mentioned steps is preferably 120 DEG C.
7. production method according to claim 5, above-mentioned steps 4- step 6 can be repeated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811046936.2A CN109269329B (en) | 2018-09-08 | 2018-09-08 | Inclined tube type sodium heat pipe manufacturing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811046936.2A CN109269329B (en) | 2018-09-08 | 2018-09-08 | Inclined tube type sodium heat pipe manufacturing device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109269329A true CN109269329A (en) | 2019-01-25 |
| CN109269329B CN109269329B (en) | 2020-08-11 |
Family
ID=65187505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811046936.2A Active CN109269329B (en) | 2018-09-08 | 2018-09-08 | Inclined tube type sodium heat pipe manufacturing device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109269329B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107436106A (en) * | 2017-09-12 | 2017-12-05 | 大连海事大学 | A kind of charging device and method of liquid metal high temperature pulsating heat pipe |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6086384A (en) * | 1983-10-17 | 1985-05-15 | Mitsubishi Heavy Ind Ltd | Filling method of heat pipe with heat medium |
| JPH0926276A (en) * | 1995-07-13 | 1997-01-28 | Fujikura Ltd | Method and device for manufacturing medium- and high-temperature heat pipe |
| CN2600920Y (en) * | 2003-03-03 | 2004-01-21 | 中国科学院广州能源研究所 | Vacuum liquid filling device for miniature heat pipe |
| CN102182917A (en) * | 2011-03-16 | 2011-09-14 | 中国科学院上海技术物理研究所 | Working medium filling device and method of loop circuit heat pipe at medium and low temperature |
| CN107436106A (en) * | 2017-09-12 | 2017-12-05 | 大连海事大学 | A kind of charging device and method of liquid metal high temperature pulsating heat pipe |
-
2018
- 2018-09-08 CN CN201811046936.2A patent/CN109269329B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6086384A (en) * | 1983-10-17 | 1985-05-15 | Mitsubishi Heavy Ind Ltd | Filling method of heat pipe with heat medium |
| JPH0926276A (en) * | 1995-07-13 | 1997-01-28 | Fujikura Ltd | Method and device for manufacturing medium- and high-temperature heat pipe |
| CN2600920Y (en) * | 2003-03-03 | 2004-01-21 | 中国科学院广州能源研究所 | Vacuum liquid filling device for miniature heat pipe |
| CN102182917A (en) * | 2011-03-16 | 2011-09-14 | 中国科学院上海技术物理研究所 | Working medium filling device and method of loop circuit heat pipe at medium and low temperature |
| CN107436106A (en) * | 2017-09-12 | 2017-12-05 | 大连海事大学 | A kind of charging device and method of liquid metal high temperature pulsating heat pipe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107436106A (en) * | 2017-09-12 | 2017-12-05 | 大连海事大学 | A kind of charging device and method of liquid metal high temperature pulsating heat pipe |
| CN107436106B (en) * | 2017-09-12 | 2023-05-05 | 大连海事大学 | Liquid filling device and method for liquid metal high-temperature pulsating heat pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109269329B (en) | 2020-08-11 |
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