CN108562182A - A kind of uniform temperature type heat-pipe radiator and manufacturing method - Google Patents
A kind of uniform temperature type heat-pipe radiator and manufacturing method Download PDFInfo
- Publication number
- CN108562182A CN108562182A CN201810280082.8A CN201810280082A CN108562182A CN 108562182 A CN108562182 A CN 108562182A CN 201810280082 A CN201810280082 A CN 201810280082A CN 108562182 A CN108562182 A CN 108562182A
- Authority
- CN
- China
- Prior art keywords
- heat
- pipe
- radiator
- slot
- pipe radiator
- 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.)
- Withdrawn
Links
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
Abstract
The invention discloses a kind of uniform temperature type heat-pipe radiators, by the way that tube radiator or related components and the various intermediate processing that can form heat-pipe radiator are portalled or slot, the cavity of all or part of heat pipe is set to be connected to, or working medium return flow line is connected to again, then the hole processed or slot are covered, heat-pipe radiator internal chamber is finally made to be isolated from the outside world.This uniform temperature type heat-pipe radiator is characterized in that the liquid-sucking core of all heat pipes and pedestal can be made only to complete by once sintered process, and it is combined with the inner wall of main evaporator section, condensation segment, each evaporator section can share liquid refrigerant, each condensation segment can play a role simultaneously, it flows back the performance that this synthetically improves heat-pipe radiator in terms of three from heat dissipation, heat absorption, working medium, so that a fairly large number of radiator of heat pipe is can adapt to the smaller heat source of area, or preferably copes with the higher heat source of heat flow density.
Description
Technical field
The present invention relates to a kind of heat-pipe radiator, especially a kind of uniform temperature type heat-pipe radiator.
Background technology
Existing heat-pipe radiator is usually made of more heat pipes and metal base, on the market common CPU heat-pipe radiators
The heat-pipe radiator being equipped with independent display card, is exactly the Typical Representative of such heat-pipe radiator.Some radiators are straight using heat pipe
The technology of touching allows heat pipe and pedestal to be contacted simultaneously with heat source；One piece of copper coin is welded in bottom by some radiators, is absorbed heat by copper coin
It is transferred to heat pipe again；Heat pipe is then threaded through in pedestal by some radiators, and heat pipe is transferred to again by pedestal heat absorption.
However, when heating source area is smaller, it is uneven to may result in the heat that each heat pipe receives, with a distance from heat source farther out
Heat pipe can not play the effect of should having, such case is relatively conventional in the application of a fairly large number of radiator of heat pipe, especially
It is the radiator that technology is directly touched using heat pipe.This is because the heating surface area of each heat pipe is almost different from, each heat pipe and each
Thermal resistance between by hot spot and heat source is also almost different from, and the thermal resistance between the heat pipe and heat source of heat source farther out compared with
Greatly, so the adaptability of existing heat-pipe radiator is not strong.Even if heating source area is big to have heat pipe to enough corresponding residences, each heat pipe
Efficiency may not can also give full play to.This is because heat-pipe radiator is often arranged in pairs or groups, radiating fin and fan use, and fan is
It is circular, cause the practical heat-sinking capability of radiating fin many places to differ, wind pressure, wind speed are also unequal, finally make each heat pipe
Condensation segment has differences.Therefore, recept the caloric more heat pipes, may not its condensation segment heat dissipation performance with regard to strong；Recept the caloric few heat pipe, not
Must its condensation segment heat dissipation performance with regard to weak.And each heat pipe is separately fabricated, liquid filled ratio, vacuum degree are actually also unequal, when work, respectively
Inside heat pipe pressure, temperature are also not quite similar.The presence of comprehensive various factors so that the whole efficiency of heat-pipe radiator is not high.
Document 1（Hot pipe technique and its engineer application, author：Zhuan Jun, Zhang Hong）Describe heat pipe theory, make etc.
Knowledge；Document 2（Three-dimensional conductive structure, 203177703 U of Authorization Notice No. CN）Provide a kind of conductive structure；Document 3
（A kind of soaking plate and its manufacture, application method, 106802100 A of application publication number CN）Provide a kind of soaking plate.
Invention content
The present invention be directed to the improvement of heat-pipe radiator, to solve the problems, such as when：Make part in heat-pipe radiator or
Internal pressure tends to be equal to person's whole heat pipe at work, in other words, the condensation segment of some or all of heat pipe is allow to share,
And then make full use of, play the heat dissipation performance of heat-pipe radiator.Meanwhile the fluid injection of more heat pipes, deairing step can be merged into
One step is completed.Solve the problems, such as second is that：While solving the problems, such as one, make some or all of heat pipe in heat-pipe radiator
Working medium return flow line communicate, so that working medium is shared, more liquid working substances made quickly to vaporize, make the heat absorption of heat-pipe radiator
Ability enhances.It flows back the performance that this synthetically improves heat-pipe radiator in terms of three from heat dissipation, heat absorption, working medium, adaptability also obtains
Reinforce, even if there can be more heat pipes to play more effects if when heating source area is smaller.Solve the problems, such as third,：
While solving the problems, such as two, it can be effectively increased the layout density of heat pipe under the premise of occupying same space, greatly improve
Heat-pipe radiator copes with ability when the high heat source of heat flow density.Although the structure of the section Example of the present invention and document 2, text
Offering 3 has similarity, but structure of the invention intensity higher, and yields is also higher, and technical solution is different with means are implemented, most critical
Place is that it is possible to that each section working medium return flow line is made to combine together, and each position liquid-sucking core can combine closely, rather than logical
Simple contact is crossed to transmit working medium.It further says, if using sintered type liquid-sucking core, it will be able to keep all liquid-sucking cores same
When be molded, and at the same time having had well with the main inner wall surface of vapor chamber（Low thermal resistance）Combination.Therefore the portion of the present invention
Divide embodiment, it can be while solving the problems, such as that document 2, document 3 will solve, additionally it is possible to working medium reflux be made more to flow
Freely, liquid-sucking core can not also must be sintered with part enclosure or diffusion welding (DW) again, can be saved the energy consumed when manufacture, be inhaled
The formation of wick-containing is also relatively reliable.
One of the technical solution adopted by the present invention：Processing is portalled or slot on finished product heat-pipe radiator, makes whole or portion
The cavity connection for dividing heat pipe, also can be according to actual demand, then the working medium return flow line of all or part of heat pipe is made to be connected to, mainly
It is completed by processes such as covering, fluid injection, degasification, sealings（Not necessarily in this order）.Wherein, the major way of covering is to processing
The hole gone out or slot carry out repair welding；The major way of working medium return flow line connection is to add capillary structure, and sintering process, various can be used
Inner-wall spraying（Plating）Method.The two of technical solution：With scheme one except that heat pipe some or all of in heat-pipe radiator
It does not seal, is semi-finished product；Or on the parts for constituting heat-pipe radiator or on various intermediates, such as in tube body or base
It is processed respectively on seat（It is reserved）Portal or slot, in conjunction with being integrated（Hole or slot can also be processed again to the combination）.
The invention has the advantages that improving the efficiency of heat-pipe radiator, especially radiating efficiency.It can also improve simultaneously
The efficiency of working medium reflux, improves heat absorption efficiency.The a fairly large number of radiator of heat pipe is set to can adapt to the smaller heat source of area, or
Person preferably copes with the higher heat source of heat flow density.The fluid injection of more heat pipes, deairing step in heat-pipe radiator can be made to merge into
One step is completed.Compared to document 2,3, all liquid-sucking cores can be made to be integrally formed or be molded simultaneously, liquid-sucking core is relatively reliable, working medium
Reflux is more smooth, can also save the energy consumed when manufacture.Because of the raising of sink-efficiency, radiating fin is also improved
Utilization rate, fan can take away more heats with identical rotating speed, or take away identical heat with lower rotating speed, so
Energy conservation and environmental protection, noise-reducing dust-reducing etc. can make meagre contribution, but can mainly heat source be made to work at lower temperatures.
In addition, the comprehensive utilization ratio because of heat-pipe radiator effectively improves, so that it may suitably to reduce heat pipe heat radiation in certain scenes
The scale of device, convenient for mitigating weight or volume.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the front view of embodiment 1,2；
Fig. 2 is Fig. 1 right views；
Fig. 3 is the diagrammatic cross-section of Figure 1A-A lines；
Fig. 4 is the front view of embodiment 3；
Fig. 5 is Fig. 4 right views；
Fig. 6 is the diagrammatic cross-section of Fig. 4 line A-As；
Fig. 7 is the decomposition diagram of embodiment 4；
Fig. 8 is the front view of embodiment 4；
Fig. 9 is Fig. 8 right views；
Figure 10 is the diagrammatic cross-section of Fig. 8 line A-As；
Figure 11 is the front view of pedestal 1 in embodiment 5；
Figure 12 is the diagrammatic cross-section of Figure 11 line B-Bs；
Figure 13 is the diagrammatic cross-section of Figure 11 line A-As；
Figure 14 is the diagrammatic cross-section of Figure 13 line C-Cs；
Figure 15 is the schematic diagram of embodiment 5；
Figure 16 is each sintering plug cooperation schematic diagram of embodiment 5；
Figure 17 is the lateral sintering plug schematic diagram of embodiment 6；
Figure 18 is the axonometric drawing of pedestal 1 in embodiment 7；
Figure 19 is the front view of pedestal 1 in embodiment 7；
Figure 20 is the diagrammatic cross-section of Figure 19 line A-As；
Figure 21 is the diagrammatic cross-section of Figure 20 line B-Bs；
Figure 22 is the diagrammatic cross-section of Figure 20 line C-Cs；
Figure 23 is the schematic diagram that plug 6 is laterally sintered in embodiment 7；
Figure 24 is the schematic diagram that plug 7 is vertically sintered in embodiment 7；
Figure 25 is the cooperation schematic diagram that plug and pedestal 1, tube body 2 are respectively sintered in embodiment 7；
Figure 26 is the diagrammatic cross-section of Figure 25 line A-As；
Figure 27 is the schematic diagram of embodiment 7；
Figure 28 is the diagrammatic cross-section of Figure 27 line A-As；
1. pedestal in figure, 2. tube bodies, 3. ventholes, 4. slots, 5. repair welding parts, 6. lateral sintering plugs, 7. vertical sintering plugs, 8.
Vertical sintering plug, 11. horizontal communication holes, 12. vertical ventholes, 13. vertical ventilation-holes, 14. spot-facings.
Specific implementation mode
Reference will be provided to the embodiment of the present invention below.Although the present invention is illustrated and is said by these embodiments
It is bright, but should be noted that the present invention is not merely confined to these embodiments.It is wanted on the contrary, the present invention covers appended right
All substitutes, variant and equivalent in spirit and invention scope defined in asking.
In addition, in order to better illustrate the present invention, given in specific implementation mode below numerous specific thin
Section.Various equivalent modifications will be understood that, without these details, the present invention can equally be implemented.In some embodiments,
Knowledge, method known to related field etc. are not described in detail, in order to highlight the purport of the present invention.
Embodiment 1
As shown in Figures 1 to 3, tube body 2 is combined with pedestal 1, mode is interference fit, welding, positioning fixture etc..By combination plus
Work goes out venthole 3, it is not necessary to completely through mode is drilling, laser boring etc..Gap, 1 appearance of pedestal to tube body 2 and pedestal 1
Venthole 3,2 both ends through-hole of tube body be sealed, mode is welding or cold welding agent, but needs first to retain a hole to arrange
Gas, fluid injection.It should be pointed out that if to make the straight touch radiator of heat pipe, groove need to be processed in the endoporus of pedestal 1
（It is not shown）, to fill solder or sealant, prevent the gas leakage due to setting of venthole 3.
Implementation column 2
As different from Example 1, finished product heat-pipe radiator is transformed, after processing venthole 3, a note need to be inserted into
Liquid pipe（It is not shown）, liquid injection pipe and the gap of 1 outer surface of pedestal need to seal.Pass through liquid injection pipe exhaust, fluid injection, finally sealed.
Or liquid injection pipe is not used, directly venthole 3 is sealed, then opens up liquid injection hole in 2 end of any tube body, through fluid injection, exhaust
Afterwards, it seals.It should be pointed out that if it is the transformation of the straight touch radiator of opposite heat tube, then one piece of copper coin of repair welding is needed（Figure is not
Show）, prevent gas leakage.
Embodiment 3
As shown in Figs. 4-6, unlike embodiment before, venthole 3 is processed to form a slot through techniques such as drilling and milling, if
Tube body 2 has been provided with working medium return flow line, then is coated with paste metal powder and is sintered, and makes venthole 3 and tube body 2 close to heat source
Side formed one layer of liquid-sucking core（It is not shown）, then clean, liquid-sucking core makes the working medium return flow line of some or all of heat pipe
Connection.Using repair welding part 5, venthole 3, welded seal are buckled into.If tube body 2 does not have working medium return flow line, first from ventilation
Metal powder is inserted in hole 3, and repair welding part 5 is buckled into venthole 3, will be sintered plug（It is not shown）It is inserted into tube body 2, and is inserted again
Metal powder is sintered.
Embodiment 4
As shown in Figure 7 to 10, the tube body 2 that liquid-sucking core is not arranged is combined with pedestal 1, processes venthole 3, mill out several slots
4, repair welding part 5 is bonded by spot welding or positioning tool with pedestal 1, sintering plug is inserted into from 2 one end of tube body（It is not shown）, then
Metal powder is inserted, after high temperature sintering, it is complete to take out the processes such as sintering plug, then cleaned, soldering and sealing, exhaust, fluid injection, sealing
At tube body 2 can be bent on demand.
Embodiment 5
As shown in Figure 11 to 16, pedestal 1 is provided with the venthole in 3 directions, can pass through the side such as forging, machining, cutting of material
Formula（Combination）It is made, horizontal communication hole 11 and vertical venthole 12 intersect and penetrate through pedestal 1, and vertical ventilation-hole 13 leads to lateral
11 phase of stomata is passed through, and each outer end of hole of ventilating is equipped with spot-facing 14, and tube body 2 is inserted into spot-facing 14 by interference fit.Plug 6 will be laterally sintered
（Equipped with location structure）, vertical sintering plug 7, vertical sintering plug 8 be sequentially inserted into corresponding venthole, by each sintering plug with
Metal powder is inserted in gap between pedestal 1 and tube body 2, and liquid-sucking core is formed after sintering（It is not shown）, extract each sintering plug out, it will
The 2 exterior slots soldering and sealing of pedestal 1 and tube body, the processes such as then cleaned, fluid injection, exhaust, sealing are completed.Tube body 2 can carry out on demand
Bending.The location structure being adapted with tube body 2 need to be arranged in each sintering mandrel tip（It is not shown）, powder is filled out in guarantee and sintering can be suitable
Profit carries out.Quantity and the direction of the setting of tube body 2 can be reduced on demand in practical applications.Tube body 2 in this example is equivalent to repair welding part
5.When filling out powder also can a first pre-fill part in the cavity, be supplemented and be compacted after being inserted into each sintering plug.
Embodiment 6
As shown in figure 17, as different from Example 5, it is two sections that laterally sintering plug 6, which is divided to, keeps coaxial by joinery and its construction
Degree, longer end middle part are provided with slot, it is therefore an objective to increase the volume of liquid-sucking core, increase working medium return flow line and disengagement area.
Embodiment 7
As shown in Figure 18 to 28, as different from Example 5, it is provided with the venthole in 2 directions, will vertically be sintered plug 7, cross
It is sequentially inserted into corresponding venthole to sintering plug 6, welds repair welding part 5 and pedestal 1 after completing the sintering of liquid-sucking core.
Implementation column 8
Mounting structure is arranged in the present invention（It is not shown）, be used cooperatively with the object that radiates is needed, for example, with computer hardware, vapour
Vehicle, LED light etc. are assembled together.
Embodiment and attached drawing are only Common examples or the preferred embodiment of the present invention, the shape of correlative factor specifically above
Shape, size, material, microstructure, embodiment etc. are not easy to exhaustion.Obviously, it is defined not departing from appended claims
Spirit of that invention and protection domain under the premise of can have it is various supplement, modification and replace.Various equivalent modifications should
Understand, the present invention in practical applications can according to specific environment and job requirement under the premise of without departing substantially from invention criterion in shape
Formula, structure, layout, ratio, material, element, quantity, component, step, surface treatment, heat treatment and other aspects and become
Change, such as：Liquid-sucking core can be diversified capillary structure and combinations thereof, and when working medium reflux relies primarily on gravity, centrifugation
Liquid-sucking core may not necessarily be set when the external force such as power；Intert the suction for coordinating and being formed various structures in pedestal with various sintering plug
Wick-containing；Tube body is set on repair welding part；Make structure of the embodiment 7 with similar embodiment 5 by more complicated sintering plug；It takes
Disappear some vapor channel（Venthole）；More heat pipes are replaced with the loop circuit heat pipe of 1 or negligible amounts；Product structure and manufacture
Method is also not necessarily by the way of relatively economical ... therefore, and the embodiment being disclosed herein is merely to illustrate and unrestricted, sheet
The range of invention is defined by appended claim and its legal equivalents, including other feasible group of each details in each implementation column
The equivalent that close, can be formed by the introduction of each implementation column, and it is not limited to description before this.
Claims (5)
1. a kind of uniform temperature type heat-pipe radiator, feature include mainly：By heat-pipe radiator or related components and it is various can
The intermediate processing for forming heat-pipe radiator is portalled or slot, it is therefore an objective to so that the cavity of all or part of heat pipe is connected to, or again will
Working medium return flow line is connected to, and then covers the hole processed or slot, heat-pipe radiator internal chamber is made to be isolated from the outside world；If
It is loop circuit heat pipe, then purpose is that the cavity where making all or part of evaporator section is directly connected to, and keeps portion gas working medium obstructed
Position where crossing condensation segment and being moved to another evaporator section from the position where a certain evaporator section, or make partially liq work again
Matter can flow in the position where multiple evaporator sections, without passing through more evaporator sections.
2. uniform temperature type heat-pipe radiator according to claim 1, includes mainly heat pipe, pedestal, liquid-sucking core, feature exists
In：Heat pipe quantity is more than 1；The structure feature of the uniform temperature type heat-pipe radiator is, even if equipped with special steam channel
In the case of, the liquid-sucking core of all heat pipes and pedestal can also be made only to be completed by once sintered process, and steamed with main
The inner wall combination of section, condensation segment is sent out, liquid working substance can transmit in more heat pipes；The special steam channel refers to that connection is each
The channel of heat pipe.
3. a kind of manufacturing method of uniform temperature type heat-pipe radiator, includes mainly：Tube body and pedestal are processed respectively and portalled or slot, or
Person will tube body and pedestal combine after reprocessing portal or slot, or processed on the various intermediates that can form heat-pipe radiator
Portal or slot；These holes processed or slot can make the cavity of more heat pipes in finally formed radiator be interconnected；
The liquid-sucking core of each section is formed through singlepass；Cover the hole or slot that these are processed.
4. a kind of manufacturing method of uniform temperature type heat-pipe radiator, includes mainly：Capillary structure is arranged in several inboard wall of tube body, it can be with
By the soldering and sealing of tube body both ends but without fluid injection, vacuumize；After tube body is combined with pedestal, processing is portalled or slot, what these were processed
Hole or slot can make the cavity of more heat pipes in finally formed radiator be interconnected；Coating paste metal powder is being sintered
After liquid working substance can be made to be transmitted in more tube bodies；Soldering and sealing is carried out to the hole processed or slot.
5. the product containing the uniform temperature type heat-pipe radiator described in the above claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810280082.8A CN108562182A (en) | 2018-04-01 | 2018-04-01 | A kind of uniform temperature type heat-pipe radiator and manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810280082.8A CN108562182A (en) | 2018-04-01 | 2018-04-01 | A kind of uniform temperature type heat-pipe radiator and manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108562182A true CN108562182A (en) | 2018-09-21 |
Family
ID=63533643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810280082.8A Withdrawn CN108562182A (en) | 2018-04-01 | 2018-04-01 | A kind of uniform temperature type heat-pipe radiator and manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108562182A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776370A (en) * | 2020-11-03 | 2021-12-10 | 山东交通学院 | Curved arc wall drainage loop heat pipe |
| CN113776371A (en) * | 2020-11-03 | 2021-12-10 | 山东交通学院 | Linear wall guide loop heat pipe |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2215713Y (en) * | 1995-01-25 | 1995-12-20 | 吴建飞 | Graphite heat-pipe exchanger |
| CN2842733Y (en) * | 2005-06-10 | 2006-11-29 | 富准精密工业(深圳)有限公司 | Radiating apparatus |
| CN1971195A (en) * | 2006-12-01 | 2007-05-30 | 西安交通大学 | Flat heat pipe for thermal diffusion |
| CN201402085Y (en) * | 2009-05-07 | 2010-02-10 | 苏州森光换热器有限公司 | Flat-type heat pipe exchanger |
| CN202511668U (en) * | 2012-03-28 | 2012-10-31 | 武汉大学 | Phase change heat exchange device |
| CN204085275U (en) * | 2014-10-22 | 2015-01-07 | 奇鋐科技股份有限公司 | Thin heat pipe structure |
| CN106304751A (en) * | 2015-05-15 | 2017-01-04 | 富瑞精密组件（昆山）有限公司 | Heat radiation module and manufacture method thereof |
| CN106802100A (en) * | 2017-01-16 | 2017-06-06 | 刘康 | A kind of soaking plate and its manufacture, application method |
| CN206504652U (en) * | 2017-01-23 | 2017-09-19 | 中车大连机车研究所有限公司 | A kind of Multi-channel parallel connection formula heat-pipe radiator |
-
2018
- 2018-04-01 CN CN201810280082.8A patent/CN108562182A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2215713Y (en) * | 1995-01-25 | 1995-12-20 | 吴建飞 | Graphite heat-pipe exchanger |
| CN2842733Y (en) * | 2005-06-10 | 2006-11-29 | 富准精密工业(深圳)有限公司 | Radiating apparatus |
| CN1971195A (en) * | 2006-12-01 | 2007-05-30 | 西安交通大学 | Flat heat pipe for thermal diffusion |
| CN201402085Y (en) * | 2009-05-07 | 2010-02-10 | 苏州森光换热器有限公司 | Flat-type heat pipe exchanger |
| CN202511668U (en) * | 2012-03-28 | 2012-10-31 | 武汉大学 | Phase change heat exchange device |
| CN204085275U (en) * | 2014-10-22 | 2015-01-07 | 奇鋐科技股份有限公司 | Thin heat pipe structure |
| CN106304751A (en) * | 2015-05-15 | 2017-01-04 | 富瑞精密组件（昆山）有限公司 | Heat radiation module and manufacture method thereof |
| CN106802100A (en) * | 2017-01-16 | 2017-06-06 | 刘康 | A kind of soaking plate and its manufacture, application method |
| CN206504652U (en) * | 2017-01-23 | 2017-09-19 | 中车大连机车研究所有限公司 | A kind of Multi-channel parallel connection formula heat-pipe radiator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776370A (en) * | 2020-11-03 | 2021-12-10 | 山东交通学院 | Curved arc wall drainage loop heat pipe |
| CN113776371A (en) * | 2020-11-03 | 2021-12-10 | 山东交通学院 | Linear wall guide loop heat pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10288356B2 (en) | Vapor chamber and heat pipe combined structure and combining method thereof | |
| CN104713395B (en) | High resistance to pressure flat-plate heat pipe and processing method thereof | |
| CN105865241A (en) | Ultrathin soaking plate and manufacturing method thereof | |
| CN106802100A (en) | A kind of soaking plate and its manufacture, application method | |
| CN204923989U (en) | Evaporimeter and heat abstractor of loop heat pipe | |
| CN106885485B (en) | A kind of hot end variable cross-section is pulsed cool side heat pipes radiator more | |
| CN108562182A (en) | A kind of uniform temperature type heat-pipe radiator and manufacturing method | |
| CN103629963A (en) | Multi-scale capillary core flat plate loop heat pipe type heat-dissipation device | |
| CN104613440B (en) | A kind of heat abstractor of remote LED light fixture | |
| CN103157964A (en) | Manufacture method for aluminum-sintered temperature-equalizing board | |
| CN207300017U (en) | Equalizing plate structure | |
| TWI795873B (en) | Integrated cooling module and electronic device including the same | |
| CN104613439B (en) | A kind of heat abstractor of LED lamp | |
| CN106714509B (en) | Radiator | |
| CN104613801B (en) | Evaporator and heat dissipation device for loop heat pipe | |
| CN201533233U (en) | Power supply module | |
| CN106323059A (en) | Layering heat equalizing plate | |
| CN206469079U (en) | A kind of heat abstractor and the high-power LED lamp with the heat abstractor | |
| CN103203606A (en) | Method for producing multi-cavity phase change temperature-equalization plate | |
| CN102840782A (en) | Heat pipe | |
| CN106643242B (en) | The vertical thermal conductive surface heat-pipe radiator of liquid-cooled | |
| CN209515645U (en) | A kind of gradient scale hole sintering core soaking sheet heat exchanger for heat dissipation of electronic chip | |
| TWI394031B (en) | Heat sink | |
| CN206177108U (en) | Layering uniformly heated plate | |
| CN107624020A (en) | Ultra-thin soaking plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180921 |
|
| WW01 | Invention patent application withdrawn after publication |