CN108267036A - Loop heat pipe with micro-channel structure auxiliary drive - Google Patents
Loop heat pipe with micro-channel structure auxiliary drive Download PDFInfo
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- CN108267036A CN108267036A CN201810088990.7A CN201810088990A CN108267036A CN 108267036 A CN108267036 A CN 108267036A CN 201810088990 A CN201810088990 A CN 201810088990A CN 108267036 A CN108267036 A CN 108267036A
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- Prior art keywords
- micro
- liquid
- channel
- heat pipe
- condenser
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- 239000007788 liquid Substances 0.000 claims abstract description 99
- 239000000835 fiber Substances 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 2
- 238000001704 evaporation Methods 0.000 description 8
- 230000008020 evaporation Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 206010020852 Hypertonia Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002887 superconductor Substances 0.000 description 1
- 230000009466 transformation Effects 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
- F28D15/04—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 with tubes having a capillary structure
- F28D15/043—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 with tubes having a capillary structure forming loops, e.g. capillary pumped loops
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)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The invention relates to a thermal control device, and provides a loop heat pipe with an auxiliary driving micro-channel structure, which comprises an evaporator and a condenser, wherein a liquid outlet of the condenser is communicated with a liquid inlet of the evaporator through a liquid pipeline, a gas outlet of the evaporator is communicated with a gas inlet of the condenser through a gas pipeline, a plurality of micro-channels are arranged on the inner wall of the liquid pipeline, the micro-channels are sequentially distributed at intervals along the circumferential direction of the liquid pipeline, the micro-channels extend along the length direction of the liquid pipeline, a liquid absorbing core is arranged in the evaporator, one end of each micro-channel extends into the condenser, and the other end of each micro-channel is connected with the liquid absorbing core. The inner wall of the liquid pipeline is provided with the micro-channel, so that the liquid working medium can be conveyed by means of the capillary action of the micro-channel, the liquid working medium can be continuously supplied to the evaporator without the aid of gravity assistance and extra power consumption, and the starting reliability and the anti-gravity working stability of the loop heat pipe are ensured.
Description
Technical field
The present invention relates to thermal control equipment more particularly to a kind of loop heat pipes of micro-channel structure auxiliary drive.
Background technology
Heat pipe is a kind of efficient heat-transfer equipment, and heat-transfer capability one or two order of magnitude higher than metal heat-conducting is claimed
Superconductor for heat.In conventional heat pipe, capillary structure is usually made of conduit or sintered porous structure, and is distributed in entire
It is flexible poor although simple in structure on heat pipe length direction, axially it is covered with capillary structure, liquid flow additionally, due to heat pipe
Dynamic resistance is larger, and liquid flows in opposite direction with gas in same space, there are problems that carrying, therefore influence heat pipe
Heat-transfer capability further improves.
Loop heat pipe is the Efficient Heat Transfer Exchanger for improving and optimizing on the basis of conventional heat pipe, compared with conventional heat pipe,
Capillary structure is existed only in inside evaporator, is connected between evaporator and condenser by flexible metal thin-wall tube, working medium flows through
Thin-wall metal pipe can obtain smaller flow resistance, and can be flexibly connected preferably between low-temperature receiver and heat source, real
Existing remotely transferring, isolation vibration and electromagnetic interference etc., are widely used in fields such as space flight, superconduction, electronic devices.
Start-up course of the existing loop heat pipe before operation is influenced very big by location status.Loop heat pipe work with
Before, when evaporator is less than condenser, liquid refrigerant collects by gravity booster action to evaporation ends, when evaporator is heated
When, with the evaporation of liquid, the liquid of liquid line can be supplemented constantly into evaporator, so loop heat pipe is auxiliary by gravity
It helps and is easy to start.And when loop heat pipe is in horizontal or antigravity state, be unfavorable for liquid collects to evaporator, works as evaporation
When device is heated, after liquid-sucking core and its internal limited liquid evaporation, the liquid in condenser is difficult by with light pipe knot
The liquid line of structure is persistently conveyed to evaporator, causes loop heat pipe difficulty in starting or fluctuation of service.It is especially operate on low
The loop heat pipe of warm area, all gaseous states of its internal working medium, before loop heat pipe startup, need by cold at ambient temperature
Liquid in condenser is condensed into liquid by source, it is often more important that, it needs except the liquid in condenser is transported at a distance
Evaporator in, loop heat pipe can be started and run, and presently mainly be solved by modes such as secondary evaporator, secondary circuits
The problem of temperature-fall period liquid conveys and loop heat pipe starts, but it is slow with start-up course to cool down, it is complicated, and need
Additional consumption energy.
Therefore, when loop heat pipe will be under horizontality or antigravity state in application, needing exploration will be in condenser
The problem of liquid refrigerant is to evaporator continuous conveying, makes loop heat pipe that can reliably start before normal work.
Invention content
The purpose of the present invention is to provide a kind of loop heat pipes of micro-channel structure auxiliary drive, it is intended to existing for solving
Loop heat pipe start insecure problem under horizontality or antigravity state.
The invention is realized in this way：
The present invention provides a kind of loop heat pipe of micro-channel structure auxiliary drive, described including evaporator and condenser
The liquid outlet of condenser is connected by liquid line with the inlet of the evaporator, and the gas vent of the evaporator passes through gas
Body pipeline is connected with the air inlet of the condenser, the condenser, the liquid line, the evaporator and the gas
Pipeline is sequentially communicated forming circuit, in being provided with several micro-channels, each equal edge of micro-channel on the inner wall of the liquid line
The circumferential direction of the fluid pipeline is spaced apart successively, and each micro-channel extends along the length direction of the fluid pipeline,
In being provided with liquid-sucking core in the evaporator, described micro-channel one end is connect with the condenser pipe in the condenser, the other end
It is connect with the liquid-sucking core.
Further, in being provided with the first capillary structure in the liquid line.
Further, the second capillary structure, the liquid-sucking core are additionally provided between the liquid-sucking core and the micro-channel
Capillary dimensions be not more than the capillary dimensions of second capillary structure, the capillary dimensions of second capillary structure are not more than institute
State the capillary dimensions of the micro-channel structure in liquid line.
Further, third capillary structure is provided between the micro-channel and the condenser.
Further, the shaft section of the micro-channel is at least one of Ω shapes, rectangle, arc-shaped, trapezoidal, triangle
It forms.
Further, the structure of each micro-channel be parallel to the liquid line center line it is linear, with institute
The center line for stating liquid line is the right-handed screw shape of axis, using the center line of the liquid line as in the backpitch shape of axis
It is at least one.
Further, the liquid line is made of the metal materials such as copper, aluminium, stainless steel, titanium alloy or nonmetallic materials.
Further, air reservoir is further included, the air reservoir is connected with the gas piping.
Further, liquid storage device is further included, the liquid storage device is connected with the liquid-sucking core.
Further, first capillary structure, be made of powder, fiber or foam metal or for several wires,
Netted made of fiber, fascicular texture or by wherein at least two kinds of structure compositions.
The invention has the advantages that：
In the loop heat pipe of the present invention, condenser, liquid line, evaporator and gas piping form one and completely return
Road is provided with several micro-channels on the inner wall of liquid line, and after condenser is cooled down by low-temperature receiver, gaseous working medium is cold
Liquid is condensed into condenser, liquid working media enters in the micro-channel of liquid line end, then makees in the capillary of micro-channel
Under, liquid working media is gradually flowed along micro-channel to evaporation ends, is eventually entered into the liquid-sucking core in evaporator, that is, is not required to
To be assisted by gravity, extra power consumption just can be evaporator persistently provide liquid working media supply, ensure that loop heat pipe opens
Dynamic reliability, antigravity job stability.Micro-channel structure is not used in heat transfer, is served only for transmission liquid, therefore can design
Into compact light and handy cross section structure, flexibility more higher than axial-grooved heat pipe is realized, liquid line inner wall setting micro-channel, among pipeline
For cavity, the flow resistance of working medium is small, and loop heat pipe, which can be realized, preferably starts and runs performance, suitable for widely should
Use environment.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure diagram of the loop heat pipe of micro-channel structure auxiliary drive provided in an embodiment of the present invention；
The shaft section of the micro-channel of the loop heat pipe of micro-channel structure auxiliary drive that Fig. 2 is Fig. 1 is that the structure of Ω shapes is shown
It is intended to；
The shaft section of the micro-channel of the loop heat pipe of micro-channel structure auxiliary drive that Fig. 3 is Fig. 1 is that trapezoidal structure is shown
It is intended to；
The shaft section of the micro-channel of the loop heat pipe of micro-channel structure auxiliary drive that Fig. 4 is Fig. 1 is rectangle and semicircle
The structure diagram of cooperation；
Fig. 5 is the structural representation that the micro-channel of the loop heat pipe of the micro-channel structure auxiliary drive of Fig. 1 is connect with liquid-sucking core
Figure.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without making creative work
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1-Fig. 4, the embodiment of the present invention provides a kind of loop heat pipe of micro-channel structure auxiliary drive, including evaporation
Device 1 and condenser 2, the liquid outlet of condenser 2 are connected by liquid line 3 with the inlet of evaporator 1, and evaporator 1
Gas vent is connected by gas piping 4 with the air inlet of condenser 2, i.e. condenser 2, liquid line 3, evaporator 1 and gas
Body pipeline 4 is sequentially communicated to form complete circuit, and working media is condensed into liquid in condenser 2 and enters through liquid line 3
In evaporator 1, the working media of liquid is evaporated gaseous state, and enter weight in condenser 2 by gas piping 4 in evaporator 1
Liquid newly is condensed into, several micro-channels 31 are provided on the inner wall of liquid line 3, and each micro-channel 31 is along fluid pipeline
It is circumferential to be spaced apart successively, and each micro-channel 31 extends along the length direction of fluid pipeline, and imbibition is provided in evaporator 1
Core 11,31 one end of micro-channel are connect with the condenser pipe 21 in condenser 2, and the other end is connect with liquid-sucking core 11.In the present embodiment,
Condenser 2, liquid line 3, evaporator 1 and gas piping 4 form a complete circuit, on the inner wall of liquid line 3
Several micro-channels 31 are provided with, after condenser 2 is cooled down by low-temperature receiver, gaseous working medium is condensed into liquid in condenser 2,
Liquid working media enters in the micro-channel 31 of 3 end of liquid line, then under the capillarity of micro-channel 31, liquid work
Medium is gradually flowed along micro-channel 31 to evaporation ends, is eventually entered into the liquid-sucking core 11 in evaporator 1, that is, is not needed to by weight
Power auxiliary, extra power consumption can be just that evaporator 1 persistently provides liquid working media supply, ensure that loop heat pipe starts reliable
Property, antigravity job stability.Compared with the effect of the micro-channel structure in axial-grooved heat pipe, the micro-channel 31 in the present invention is main
Effect does not lie in heat transfer, is mainly used for carrying out liquid transmission, therefore can be designed to compact using the capillarity of micro-channel 31
Light and handy cross section structure realizes flexibility more higher than axial-grooved heat pipe, and 3 inner wall of liquid line setting micro-channel 31, pipeline centre is
Cavity, the flow resistance of working medium is small, and loop heat pipe, which can be realized, preferably starts and runs performance, and loop heat pipe is made to be suitable for more
It is widely applied environment.For micro-channel 31 can there are many form, shaft section can be Ω shapes, rectangle, it is arc-shaped, trapezoidal,
At least one of triangle composition, you can with for one of which, or it is a variety of, when being a variety of, for example it is rectangle and half
Circular fit form, during another external distribution, 31 structure of micro-channel using 3 center line of liquid line as axis, with centerline parallel or
It is composed in right-handed screw shape or in backpitch shape or by above two or various structures, is set for example, micro-channel 31 is parallel
It puts or forward-reverse spiral structure is arranged in a crossed manner.It can be provided with the first capillary structure of proper proportion in liquid line 3, first
Capillary structure can be located in the cavity among liquid line 3 or in micro-channel 31, and the first capillary structure 31 can be by powder, fibre
Dimension, foam metal form or for several wires, netted, fascicular texture one of which made of fiber or by least two
State structure composition.Liquid line 3 is made of the metal materials such as copper, aluminium, stainless steel, titanium alloy or nonmetallic materials, and gas
Body pipeline 4 can be thin-wall metal pipe road, can also use the structure similar to liquid line 3.
Referring to Fig. 1, further, loop heat pipe further includes air reservoir 41, and air reservoir 41 is connected with gas piping 4.When circuit heat
When pipe works in low temperature warm area, working media all gaseous states at ambient temperature, in order to avoid pressure is more than in loop heat pipe
Safe range, therefore one air reservoir 41 of setting is also needed to, air reservoir 41 is connected with gas piping 4 using bypass line, Ke Yiyou
Effect alleviates the problem of hypertonia in loop heat pipe under room temperature, while loop heat pipe is also made to have when running at low temperature and is filled
Foot gas-liquid two-phase working media, by the continuous phase transformation of gas-liquid working media and circulate, by the heat of heat source constantly to
Low-temperature receiver transmits and dissipation.
Further, loop heat pipe further includes liquid storage device 32, and liquid storage device 32 is connected with liquid-sucking core 11.Liquid storage device 32 and evaporation
The inner cavity of device 1 is connected, and for storing excessive liquid-working-medium, provides liquid supply for liquid-sucking core 11, improves circuit heat
Pipe operation stability.
Referring again to Fig. 1, the embodiment of the present invention also provides a kind of evaporator 1, which can be applied to above-mentioned circuit
Heat pipe, including housing 12, housing 12 can be cylindric, discoid, tabular, saddle etc., and the housing 12 of evaporator 1 can be by
Steel, titanium alloy, copper, aluminium or other highly heat-conductive materials are made, and can also be formed by the combination of materials of unlike material, heating region choosing
It being made of the preferable material of heat conduction, the material that the position being connect with gas piping 4, liquid line 3 selects heat conduction poor makes, from
And the evaporator 1 is made to reduce radial direction heat transfer resistance, reduce axial leakage heat.Liquid-sucking core 11 is located in housing 12, and micro-channel 31 is stretched
Enter in liquid-sucking core 11, air flue 13 is formed between 12 inner wall of liquid-sucking core 11 and housing, air flue 13 connects gas piping 4, air flue 13
Set along the axial direction on 11 surface of liquid-sucking core, and air flue 13 is at least close to gas piping 4 one end open, 11 outer surface of liquid-sucking core with
The 12 inner surface close-fitting contact of housing of the evaporator 1, flow channel of the air flue 13 for gaseous working medium, liquid work
Make after medium evaporates in 11 outer surface of liquid-sucking core by heating, the gas of generation is avoided by the entrance gas piping 4 of air flue 13
Gas passes through the process of thicker porous structure, and flow resistance and heat transfer resistance are all smaller, and the position of air flue 13 can be divided
For two kinds of situations, one of which air flue 13 is located on the outer surface of liquid-sucking core 11, another is then on the inner wall of housing 12.
Specifically, liquid-sucking core 11 is cup-like structure, and liquid-sucking core 11 is opening close to the side of liquid line 3, close to gas piping 4
One side closed, liquid line 3 is stretched into along the opening in liquid-sucking core 11.
Referring to Fig. 1 and Fig. 5, it is preferable that the second capillary structure 14 is additionally provided in liquid-sucking core 11, passes through the second capillary
Liquid-sucking core 11 is connected by structure 14 with 31 or first capillary structure of micro-channel.Wherein the second capillary structure 14 can by microflute,
Powder, fiber, foam metal form or for netted, fascicular texture one of which made of several wires, fiber or by extremely
Few two kinds of above structures composition, and the capillary dimensions of the second capillary structure 14 are not less than the capillary dimensions of liquid-sucking core 11, and less
In the capillary dimensions of micro-channel 31 in liquid line 3, the second capillary structure 14 is in close contact with liquid-sucking core 11 and micro-channel 31,
Micro-channel 31, the second capillary structure 14, liquid-sucking core 11 capillary force gradually increase, enable the liquid working substance in liquid line 3
Successfully flow to liquid-sucking core 11.
Referring again to Fig. 1, the embodiment of the present invention also provides a kind of condenser 2, which is also applied to above-mentioned circuit
Heat pipe, including condenser pipe 21, condenser pipe 21 connects gas piping 4 and liquid line 3.Condenser pipe 21 is coiled pipe knot
Structure ensures that condenser pipe 21 has enough length.Third hair is provided between the condenser pipe 21 of condenser 2 and micro-channel 31
Fine texture, so that the liquid working media in condenser pipe 21 is easier to enter in liquid line 3.In addition, condenser pipe 21 can
To take various forms condensing heat-exchange, condenser pipe 21 can be sinuous coiled pipe structure or pipeline structure side by side,
Gas working dielectric can also can be made to be condensed into the structure type of liquid for other.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (10)
1. a kind of loop heat pipe of micro-channel structure auxiliary drive, including evaporator and condenser, the condenser goes out liquid
Mouthful connected by liquid line with the inlet of the evaporator, the gas vent of the evaporator by gas piping with it is described
The air inlet connection of condenser, the condenser, the liquid line, the evaporator and the gas piping are sequentially communicated
Forming circuit, it is characterised in that：In being provided with several micro-channels on the inner wall of the liquid line, each micro-channel is along institute
The circumferential direction for stating liquid line is spaced apart successively, and each micro-channel extends along the length direction of the fluid pipeline, in
Liquid-sucking core is provided in the evaporator, described micro-channel one end is connect with the condenser pipe in the condenser, the other end with
The liquid-sucking core connection.
2. the loop heat pipe of micro-channel structure auxiliary drive as described in claim 1, it is characterised in that：In the liquid line
Inside it is provided with the first capillary structure.
3. the loop heat pipe of micro-channel structure auxiliary drive as described in claim 1, it is characterised in that：In in the liquid-sucking core
The second capillary structure is provided between the micro-channel, the capillary dimensions of the liquid-sucking core are not more than second capillary structure
Capillary dimensions, the capillary dimensions of second capillary structure are no more than the capillary of the micro-channel structure in the liquid line
Scale.
4. the loop heat pipe of micro-channel structure auxiliary drive as described in claim 1, it is characterised in that：In the micro-channel with
Third capillary structure is provided between condenser pipe in the condenser.
5. the loop heat pipe of micro-channel structure auxiliary drive as described in claim 1, it is characterised in that：The axis of the micro-channel
Section is at least one of Ω shapes, rectangle, arc-shaped, trapezoidal, triangle composition.
6. the loop heat pipe of micro-channel structure auxiliary drive as described in claim 1, it is characterised in that：Each micro-channel
Structure is the right-handed screw linear, using the center line of the liquid line as axis for the center line for being parallel to the liquid line
Shape, using the center line of the liquid line as at least one of backpitch shape of axis.
7. the loop heat pipe of micro-channel structure auxiliary drive as described in claim 1, it is characterised in that：The liquid line by
Copper, aluminium, stainless steel, titanium alloy or nonmetallic materials are made.
8. the loop heat pipe of micro-channel structure auxiliary drive as described in claim 1, it is characterised in that：Air reservoir is further included, institute
Air reservoir is stated to connect with the gas piping.
9. the loop heat pipe of micro-channel structure auxiliary drive as described in claim 1, it is characterised in that：Further include liquid storage device,
The liquid storage device is connected with the liquid-sucking core.
10. the loop heat pipe of micro-channel structure auxiliary drive as claimed in claim 2, it is characterised in that：First capillary
Structure, be made of powder, fiber or foam metal or for several wires, netted, fascicular texture made of fiber or by
Wherein at least two kinds of structure compositions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810088990.7A CN108267036A (en) | 2018-01-30 | 2018-01-30 | Loop heat pipe with micro-channel structure auxiliary drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810088990.7A CN108267036A (en) | 2018-01-30 | 2018-01-30 | Loop heat pipe with micro-channel structure auxiliary drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108267036A true CN108267036A (en) | 2018-07-10 |
Family
ID=62777054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810088990.7A Pending CN108267036A (en) | 2018-01-30 | 2018-01-30 | Loop heat pipe with micro-channel structure auxiliary drive |
Country Status (1)
| Country | Link |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500896A (en) * | 2019-08-14 | 2019-11-26 | 上海卫星工程研究所 | Two-phase fluid circuit condenser tube structure |
| CN111076582A (en) * | 2019-11-22 | 2020-04-28 | 北京空间机电研究所 | Anti-reflux multi-core capillary pump assembly for spacecraft |
| CN112432532A (en) * | 2020-11-25 | 2021-03-02 | 北京空间飞行器总体设计部 | Evaporator assembly and loop heat pipe |
| CN115523781A (en) * | 2021-06-01 | 2022-12-27 | 山东大学 | Novel capillary core loop heat pipe and preparation method thereof |
| CN116587004A (en) * | 2023-05-18 | 2023-08-15 | 广州麦伦电子科技有限公司 | Heat pipe manufacturing equipment and manufacturing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110500896A (en) * | 2019-08-14 | 2019-11-26 | 上海卫星工程研究所 | Two-phase fluid circuit condenser tube structure |
| CN111076582A (en) * | 2019-11-22 | 2020-04-28 | 北京空间机电研究所 | Anti-reflux multi-core capillary pump assembly for spacecraft |
| CN112432532A (en) * | 2020-11-25 | 2021-03-02 | 北京空间飞行器总体设计部 | Evaporator assembly and loop heat pipe |
| CN112432532B (en) * | 2020-11-25 | 2022-07-26 | 北京空间飞行器总体设计部 | Evaporator assembly and loop heat pipe |
| CN115523781A (en) * | 2021-06-01 | 2022-12-27 | 山东大学 | Novel capillary core loop heat pipe and preparation method thereof |
| CN115523781B (en) * | 2021-06-01 | 2024-02-13 | 山东大学 | Novel capillary core loop heat pipe and preparation method thereof |
| CN116587004A (en) * | 2023-05-18 | 2023-08-15 | 广州麦伦电子科技有限公司 | Heat pipe manufacturing equipment and manufacturing method |
| CN116587004B (en) * | 2023-05-18 | 2023-10-13 | 广州麦伦电子科技有限公司 | Heat pipe manufacturing equipment and manufacturing method |
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