CN106332529B - A kind of corrugated tube type microcirculation radiator and microcirculation heat-exchange system - Google Patents
A kind of corrugated tube type microcirculation radiator and microcirculation heat-exchange system Download PDFInfo
- Publication number
- CN106332529B CN106332529B CN201610908134.2A CN201610908134A CN106332529B CN 106332529 B CN106332529 B CN 106332529B CN 201610908134 A CN201610908134 A CN 201610908134A CN 106332529 B CN106332529 B CN 106332529B
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- microcirculation
- radiator
- heat
- corrugated tube
- tube type
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
- H05K7/20336—Heat pipes, e.g. wicks or capillary pumps
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The invention discloses a kind of corrugated tube type microcirculation radiator and microcirculation heat-exchange systems, including heat source module mounting plate, radiator mounting plate and multiple microcirculation radiating modules, the heat source module mounting plate and radiator mounting plate are fixed to each other and the internal main working fluid chamber formed for accommodating working medium, the inside that microcirculation dissipates module is to divide working fluid chamber, it is described to be connected to point working fluid chamber with main working fluid chamber, the outer wall of the microcirculation radiating module is equipped with radiating fin, the inner wall of the main working fluid chamber is equipped with the main imbibition microchannel of capillary structure, the inner wall of the microcirculation radiating module divides imbibition channel equipped with capillary structure, the main imbibition channel and divide imbibition channel capillary channel be interconnected.Corrugated tube type microcirculation radiator and microcirculation heat-exchange system of the present invention are compact-sized, and heat transfer efficiency is high, noise is lower, and auxiliary power consumes low, high reliablity, can well solve the main bottleneck problem of electronic component industry development, wide market.
Description
Technical field
The present invention relates to a kind of radiators, and in particular to a kind of corrugated tube type microcirculation radiator and microcirculation heat-exchange system.
Background technique
With the development of science and technology, the micromation of high-power and high-performance electronic component application system and highly integrated
Change, causes the calorific value of unit volume inner electronic equipment increased dramatically, local temperature is excessively high.When electronic component is chronically at height
When temperature state, often because overheat fails.In addition, when use environment heat exchanging system bulk, weight make stringent limitation
And when cooling requirements are also very high, traditional forced liquid circulation type of cooling, the forced ventilation type of cooling or gravity assisted heat pipe phase
Become the type of cooling to be difficult to meet cooling requirements high-power, under high heat flux density use condition, heat dissipation problem has become limitation
The main bottleneck of electronic component industry development.
Summary of the invention
The present invention is not able to satisfy cooling requirements under the conditions of high-power, high heat flux density for traditional heat sinks set forth above
The problem of, and a kind of corrugated tube type microcirculation radiator of researching and designing and microcirculation heat-exchange system.The technological means that the present invention uses
It is as follows:
A kind of corrugated tube type microcirculation radiator, including heat source module mounting plate, radiator mounting plate and multiple microcirculations dissipate
Thermal modules, the heat source module mounting plate and radiator mounting plate are fixed to each other and the internal main working medium formed for accommodating working medium
Chamber, the microcirculation radiating module are tubular structure closed at one end open at one end, and the inside that microcirculation dissipates module is division of labor matter
Chamber, the open end that the microcirculation dissipates module are mounted on radiator mounting plate, are connected to point working fluid chamber with main working fluid chamber, described
The outer wall of microcirculation radiating module includes the heat dissipation plane being parallel to each other, and the heat dissipation plane is equipped with radiating fin, the master
The inner wall of working fluid chamber is equipped with the main imbibition microchannel of capillary structure, and the inner wall of the microcirculation radiating module is equipped with capillary knot
Structure divides imbibition microchannel, and the main imbibition microchannel is different with the porosity of imbibition microchannel is divided.
Further, the section of the microcirculation radiating module is oblateness, the cooling fins of multiple microcirculation radiating modules
Face is parallel to each other to be arranged in array, the opposite heat dissipation plane of two neighboring microcirculation radiating module respectively with the same heat dissipation
The two sides of fin be connected or opposite heat dissipation plane on be respectively provided between a radiating fin and two radiating fins interval be set
Plate.
Further, the capillary channel is the regular hole or irregular hole that equivalent diameter is 0.001~8 ㎜.
Further, the capillary structure is that inner wall is equipped with the structure of minute protrusions or pit, inner wall equipped with small
The structure or porous metal structure of groove.
Further, the porous metal structure is made of sintering process, and the minute protrusions, pit and minute recesses are
The structure obtained by etching technics or machining mode.
Further, the working medium is water, methanol, ethyl alcohol, ethylene glycol or acetone, and the radiating fin is ripple non-incision
Shape, ripple have notch shape, flat shape or zigzag.
A kind of corrugated tube type microcirculation heat-exchange system, including corrugated tube type microcirculation radiator of the present invention further include using
In the blower fan group of offer cooling air.
Further, the blower fan group is axial-flow type or centrifugal fan group.
Compared with the prior art, corrugated tube type microcirculation radiator and microcirculation heat-exchange system of the present invention have following
Advantage:
1, the worker quality liquid of imbibition microchannel being set as after cooling liquid, which quickly successfully flows back into main working fluid chamber, mentions
Capillary force and channel are supplied, this imbibition microchannel can make the heat-conductive characteristic of microcirculation radiator than the heat transfer of conventional heat pipe
Performance improves 10 times or more, therefore heat-exchange system is more compact efficiently；
2, it is 0 degree with horizontal line angle that the capillary structure of imbibition microchannel, which makes point working fluid chamber setting angle out of plumb even,
When, microcirculation radiator can also operate normally, this feature greatly facilitates the installation of electronic component；
3, working medium realizes that steam is flowed from heat source side to cold source end by the micro-pressure difference of different zones steam, by imbibition
The extremely strong capillary force in microchannel realizes liquid by the quick backflow at cold source end heat source end, and working medium is inside microcirculation radiating module
Flowing do not need it is external power is provided, no pump, relative to traditional heat-exchange system using the forced liquid circulation type of cooling,
Noise is lower, more saving auxiliary power；
4, using shared main working fluid chamber, heat source module mounting plate can be made to obtain uniform heat flow density, reduces heat dissipation
There is a possibility that high temperature and hot spot in general ability portion, improves the reliability of microcirculation heat-exchange system；
5, using the secondary radiating fin of dipteron chip, secondary heat exchange area can be increased, improve thermal discharge；Intermediate Gray simultaneously
Spacing board is also it is possible to prevente effectively from the deformation of secondary heat exchange fin；
6, compact-sized, heat transfer efficiency is high, noise is lower, and auxiliary power consumes low, high reliablity, can well solve
Main bottleneck problem-heat dissipation problem of electronic component industry development, wide market.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of corrugated tube type microcirculation radiator described in the embodiment of the present invention.
Fig. 2 is the structural schematic diagram of microcirculation radiating module described in the embodiment of the present invention.
Fig. 3 is the structural schematic diagram of radiator mounting plate described in the embodiment of the present invention.
Fig. 4 is the structural schematic diagram of ripple non-incision shape radiating fin.
Fig. 5 is the structural schematic diagram that ripple has notch shape radiating fin.
Fig. 6 is the structural schematic diagram of flat shape radiating fin.
Fig. 7 is the structural schematic diagram of sawtooth-shaped radiation fin.
Fig. 8 is the structural schematic diagram of imbibition microchannel described in the embodiment of the present invention (square protruding structure).
Fig. 9 is the left view of Fig. 8.
Figure 10 is the structural schematic diagram of imbibition microchannel described in the embodiment of the present invention (circular protrusions structure).
Figure 11 is the left view of Figure 10.
Figure 12 is the structural schematic diagram of imbibition microchannel (groove structure) described in the embodiment of the present invention.
Figure 13 is the bottom view of Figure 12.
Figure 14 is the structural schematic diagram of imbibition microchannel (bowl configurations) described in the embodiment of the present invention.
Figure 15 is the left view of Figure 14.
Figure 16 is the structural schematic diagram of imbibition microchannel (porous metal structure) described in the embodiment of the present invention.
Figure 17 is the schematic diagram of microcirculation heat-exchange system described in the embodiment of the present invention.
Specific embodiment
As shown in Figure 1 to Figure 3, a kind of corrugated tube type microcirculation radiator, including the heat source module for installing heat source module 3
Mounting plate 4, radiator mounting plate 5 and multiple microcirculation radiating modules 9, the heat source module mounting plate 4 and radiator mounting plate 5
It is fixed to each other and the internal main working fluid chamber 6 formed for accommodating working medium, the microcirculation radiating module 9 is an end seal open at one end
The tubular structure closed, the inside that microcirculation dissipates module 9 is to divide working fluid chamber 10, offers installing port on the radiator mounting plate 5,
The open end that the microcirculation dissipates module 9 is mounted at the installing port on radiator mounting plate 5, makes point working fluid chamber 10 and main working medium
Chamber 6 is connected to, and the outer wall of the microcirculation radiating module 9 includes the heat dissipation plane 16 being parallel to each other, and is set in the heat dissipation plane 16
There is radiating fin 13, the inner wall of the main working fluid chamber 6 is equipped with the main imbibition microchannel 7 of capillary structure, the microcirculation heat dissipation
On the inner wall of module 9, that is, the inner wall of working fluid chamber 10 is divided to divide imbibition microchannel 11 equipped with capillary structure.The capillary is logical
Road is the regular hole or irregular hole that equivalent diameter is 0.001~8 ㎜.This special structure design, is cooling liquid
Working medium 8 afterwards quickly successfully flows back into main working fluid chamber 6 and provides capillary force and channel.Therefore, this imbibition microchannel can
The heat-conductive characteristic of microcirculation radiator is set to improve 10 times or more than the heat-conductive characteristic of conventional heat pipe, therefore heat-exchange system is more
Compact efficient.
The section of the microcirculation radiating module 9 is oblateness, and oblateness refers to the line segment and line being parallel to each other by two sections
The shape of the semi arch composition at section both ends, the shape of similar playground runway, that is to say, that the inner hole of microcirculation radiating module 9 is
Waist-shaped hole, the heat dissipation plane 16 of multiple microcirculation radiating modules 9 is parallel to each other to be arranged in array, the opposite heat dissipation plane
16 be connected respectively with the two sides of the same radiating fin 13 or opposite heat dissipation plane 16 on be respectively provided with a radiating fin 13 and
Spacing board 14 is set between two radiating fins 13 in opposite heat dissipation plane 16, in the outermost heat dissipation plane 16 in two sides respectively
Equipped with one group of radiating fin 13 and the side plate 15 being arranged on the outside of radiating fin 13, the top of radiating fin 13 is equipped with radiating module
Fixed plate 12, radiating module fixed plate 12 are equipped with through-hole, and the upper end of microcirculation radiating module 9 is fixed across through-hole.Such as
Shown in Fig. 4 to Fig. 7, the generally three-dimensional plate structure of the radiating fin 13, the radiating fin 13 is ripple non-incision shape, wave
Line has notch shape, flat shape or zigzag.
As shown in Fig. 8 to Figure 16, the capillary structure is that inner wall is equipped with the structure of minute protrusions or pit, sets on inner wall
Have the structure or porous metal structure of minute recesses, the cross sectional shape of the minute recesses be triangle, semicircle, inverted trapezoidal or
Rectangle etc., or irregular shape.The main imbibition microchannel 7 and to divide imbibition microchannel 11 to have identical or different
Capillary structure.In the present embodiment, the main imbibition microchannel 7 and divide imbibition microchannel 11 that there is different capillary structures, it is described
Main imbibition microchannel 7 is the structure that inner wall is equipped with minute protrusions or pit, is in special circumstances smooth inner wall face, described point of suction
Liquid microchannel 11 is the structure that inner wall is equipped with minute recesses.Different capillary structures has different porositys, small porosity
Imbibition microchannel can provide biggish capillary pressure, the imbibition microchannel of macroporosity can enhance the back-flow velocity of working medium；Separately
Outside, the imbibition microchannel of different porosities has different heat exchange areas.It therefore, can according to actual needs, in main working fluid chamber 6
With the capillary structure for dividing setting different porosities in working fluid chamber 10, the heat exchange property of final optimization pass heat exchanger.The porous metals
Structure is made of sintering process, and the minute protrusions, groove and minute recesses are to be obtained by etching technics or machining mode
Structure.For Fig. 8 to Figure 16 merely to being illustrated more clearly that example cited by the structure of imbibition microchannel, practical imbibition is micro- logical
The structure in road runs far deeper than shown in figure several.
The working medium 8 is water, methanol, ethyl alcohol, ethylene glycol or acetone.Corrugated fin is also known as herringbone wavy fin, flow to for
Bending forms waveform, by constantly changing the flow direction of fluid, promotes the turbulence, separation and destruction thermal resistance boundary of fluid
Layer；Serrated fin is that plain fin is cut out many notch, and Xiang Yuliu according to certain rules along the direction of fluid
The vertical left and right directions in body flow direction be staggered certain distance formed discontinuous fin, this fin to promote fluid turbulence,
It is largely effective to destroy thermal resistance boundary layer；
As shown in figure 17, a kind of corrugated tube type microcirculation heat-exchange system is dissipated including corrugated tube type microcirculation described in the present embodiment
Hot device 1 further includes for providing the blower fan group 2 of cooling air, and the blower fan group 2 is axial-flow type or centrifugal fan group, circulation
Cooling system further includes the structures such as other connection attachmentes.Arrow is the signal arrow that cooling air flows direction in figure.
The working principle of the microcirculation radiator and heat-exchange system is: when electronic component operational heat, heat
It is transmitted to main 6 inner wall of working fluid chamber by heat source module mounting plate 4, the working medium 8 stored in main working fluid chamber 6 is heated to occur evaporation and boiling
It rises, working medium becomes steam by liquid, absorbs a large amount of heat in the process；Steam enters from main working fluid chamber 6 and divides working fluid chamber 10,
Since blower forced ventilation is cooling, taken away in the cooled air of the steam heat divided in working fluid chamber 10, steam liquefied, after liquefaction
Working medium continues next heat dissipation circulation along dividing imbibition microchannel 11 and main imbibition microchannel 7 to flow back into main working fluid chamber 6.
Embodiment described above only describe the preferred embodiments of the invention, not to model of the invention
It encloses and is defined, without departing from the spirit of the design of the present invention, those of ordinary skill in the art are to technical side of the invention
The various changes and improvements that case is made should all be fallen into the protection scope that claims of the present invention determines.
Claims (8)
1. a kind of corrugated tube type microcirculation radiator, including heat source module mounting plate, radiator mounting plate and multiple microcirculations heat dissipation
Module, the heat source module mounting plate and radiator mounting plate are fixed to each other and the internal main working medium formed for accommodating working medium
Chamber, the microcirculation radiating module are tubular structure closed at one end open at one end, and the inside that microcirculation dissipates module is division of labor matter
Chamber, the open end that the microcirculation dissipates module are mounted on radiator mounting plate, are connected to point working fluid chamber with main working fluid chamber, described
The outer wall of microcirculation radiating module includes the heat dissipation plane being parallel to each other, and the heat dissipation plane is equipped with radiating fin, the master
The inner wall of working fluid chamber is equipped with the main imbibition microchannel of capillary structure, and the inner wall of the microcirculation radiating module is equipped with capillary knot
Structure divides imbibition microchannel, and the main imbibition microchannel is different with the porosity of imbibition microchannel is divided.
2. corrugated tube type microcirculation radiator according to claim 1, it is characterised in that: the microcirculation radiating module is cut
Face is oblateness, and the heat dissipation plane of multiple microcirculation radiating modules is parallel to each other to be arranged in array, and two neighboring microcirculation dissipates
The opposite heat dissipation plane of thermal modules be connected respectively with the two sides of the same radiating fin or opposite heat dissipation plane on be respectively provided with
Spacing board is set between one radiating fin and two radiating fins.
3. corrugated tube type microcirculation radiator according to claim 1, it is characterised in that: the capillary structure is equivalent diameter
For the regular hole or irregular hole of 0.001~8 ㎜.
4. corrugated tube type microcirculation radiator according to claim 3, it is characterised in that: the capillary structure is to set on inner wall
There are the structure of minute protrusions or pit, inner wall to be equipped with the structure or porous metal structure of minute recesses.
5. corrugated tube type microcirculation radiator according to claim 4, it is characterised in that: the porous metal structure is by being sintered
Technique is made, and the minute protrusions, pit and minute recesses are the structure obtained by etching technics or machining mode.
6. corrugated tube type microcirculation radiator as claimed in any of claims 1 to 5, it is characterised in that: the working medium
For water, methanol, ethyl alcohol, ethylene glycol or acetone, the radiating fin be ripple non-incision shape, ripple have notch shape, flat shape or
Zigzag.
7. a kind of corrugated tube type microcirculation heat-exchange system, it is characterised in that: including pipe described in any one of claim 1 to 6
Belt microcirculation radiator further includes for providing the blower fan group of cooling air.
8. corrugated tube type microcirculation heat-exchange system according to claim 7, it is characterised in that: the blower fan group be axial-flow type or
Centrifugal fan group.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610908134.2A CN106332529B (en) | 2016-10-18 | 2016-10-18 | A kind of corrugated tube type microcirculation radiator and microcirculation heat-exchange system |
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| CN201610908134.2A CN106332529B (en) | 2016-10-18 | 2016-10-18 | A kind of corrugated tube type microcirculation radiator and microcirculation heat-exchange system |
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| CN106332529B true CN106332529B (en) | 2019-06-11 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643245A (en) * | 2017-01-23 | 2017-05-10 | 中车大连机车研究所有限公司 | Multi-channel parallel heat pipe radiator |
| CN107087384B (en) * | 2017-06-28 | 2023-12-05 | 合肥联宝信息技术有限公司 | Radiator and heat dissipating device |
| CN108323099B (en) * | 2018-01-16 | 2024-03-29 | 南昌大学 | Fin type heat pipe coupling radiator |
| CN108770281B (en) * | 2018-04-12 | 2019-10-29 | 江苏科技大学 | A kind of high heat flux density electronic device radiating device and application method |
| CN109640596B (en) * | 2019-01-11 | 2023-12-15 | 鞍山鞍明热管科技有限公司 | High-efficient little heat dissipation module that leads |
| CN110243223A (en) * | 2019-07-12 | 2019-09-17 | 苏州纵贯线换热器有限公司 | A kind of novel high-performance heat exchanger |
| CN110707059B (en) * | 2019-09-26 | 2020-12-22 | 上海交通大学 | Multi-dimensional mesh-shaped mixed micro-channel fluid radiator |
| CN113937956B (en) * | 2020-06-29 | 2023-06-13 | 比亚迪股份有限公司 | Hub motor heat radiation structure and car |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093800A (en) * | 1993-01-27 | 1994-10-19 | 哈蒙-鲁姆斯公司 | Finned tube and manufacture method thereof |
| CN101005746A (en) * | 2006-01-21 | 2007-07-25 | 富准精密工业(深圳)有限公司 | Heat sink |
| CN101437381A (en) * | 2007-08-16 | 2009-05-20 | 苏州天宁换热器有限公司 | Heat radiator |
| CN201638805U (en) * | 2010-04-23 | 2010-11-17 | 锘威科技(深圳)有限公司 | Radiator fin set and radiator using the same |
| CN102843897A (en) * | 2012-09-17 | 2012-12-26 | 夏侯南希 | Array cold-end plane heat pipe |
| CN103135711A (en) * | 2011-11-23 | 2013-06-05 | 昆山广兴电子有限公司 | Cooling device |
| CN104075604A (en) * | 2014-07-17 | 2014-10-01 | 芜湖长启炉业有限公司 | Superconductor with multiple U-shaped heat pipes in same cavity |
| CN204665997U (en) * | 2015-05-29 | 2015-09-23 | 厦门大学 | A kind of flat-plate heat pipe liquid-sucking core with fin-Nei caulking groove |
| CN105431005A (en) * | 2015-11-19 | 2016-03-23 | 南车株洲电力机车研究所有限公司 | Heat exchange apparatus |
| CN206389664U (en) * | 2016-10-18 | 2017-08-08 | 中车大连机车研究所有限公司 | A kind of corrugated tube type microcirculation radiator and microcirculation heat-exchange system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2248406A4 (en) * | 2008-02-27 | 2012-10-24 | Hewlett Packard Development Co | Heat sink device |
| CN201594969U (en) * | 2009-07-31 | 2010-09-29 | 江西蓝天学院 | Needle type phase-change electronic heat radiator |
| CN101848629B (en) * | 2010-03-31 | 2012-02-15 | 华南理工大学 | Soaking plate of foam metal and copper powder compounded capillary structure |
-
2016
- 2016-10-18 CN CN201610908134.2A patent/CN106332529B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093800A (en) * | 1993-01-27 | 1994-10-19 | 哈蒙-鲁姆斯公司 | Finned tube and manufacture method thereof |
| CN101005746A (en) * | 2006-01-21 | 2007-07-25 | 富准精密工业(深圳)有限公司 | Heat sink |
| CN101437381A (en) * | 2007-08-16 | 2009-05-20 | 苏州天宁换热器有限公司 | Heat radiator |
| CN201638805U (en) * | 2010-04-23 | 2010-11-17 | 锘威科技(深圳)有限公司 | Radiator fin set and radiator using the same |
| CN103135711A (en) * | 2011-11-23 | 2013-06-05 | 昆山广兴电子有限公司 | Cooling device |
| CN102843897A (en) * | 2012-09-17 | 2012-12-26 | 夏侯南希 | Array cold-end plane heat pipe |
| CN104075604A (en) * | 2014-07-17 | 2014-10-01 | 芜湖长启炉业有限公司 | Superconductor with multiple U-shaped heat pipes in same cavity |
| CN204665997U (en) * | 2015-05-29 | 2015-09-23 | 厦门大学 | A kind of flat-plate heat pipe liquid-sucking core with fin-Nei caulking groove |
| CN105431005A (en) * | 2015-11-19 | 2016-03-23 | 南车株洲电力机车研究所有限公司 | Heat exchange apparatus |
| CN206389664U (en) * | 2016-10-18 | 2017-08-08 | 中车大连机车研究所有限公司 | A kind of corrugated tube type microcirculation radiator and microcirculation heat-exchange system |
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