CN110388840A - Loop heat pipe with liquid bomb tube - Google Patents
Loop heat pipe with liquid bomb tube Download PDFInfo
- Publication number
- CN110388840A CN110388840A CN201810338706.7A CN201810338706A CN110388840A CN 110388840 A CN110388840 A CN 110388840A CN 201810338706 A CN201810338706 A CN 201810338706A CN 110388840 A CN110388840 A CN 110388840A
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- China
- Prior art keywords
- liquid
- section
- return pipe
- bomb tube
- vapour
- 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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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
- F28D15/0266—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 separate evaporating and condensing chambers connected by at least one conduit; Loop-type heat pipes; with multiple or common evaporating or condensing chambers
-
- 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 present invention discloses a kind of loop heat pipe with liquid bomb tube, includes: an evaporation cavity, has a shell and is set to the intracorporal capillary material of the shell；One return pipe has both ends and connect respectively with the shell；And a working solution, it is flowed into the evaporation cavity；Wherein, the position for defining the reflux pipe shaft portion predetermined length is a condensation segment, it is vapour section that the return pipe, which is defined, by the part of the condensation segment to the vapour end, and defining the return pipe by the part of the condensation segment to the liquid end is liquid section, the liquid intersegmental part of the return pipe is equipped with an at least separator, and the liquid section of the return pipe is divided into two or more liquid bomb tube, this two with upper liquid bomb tube in being not attached to lead to each other in the return pipe, and this two is respectively less than the return pipe caliber with the bore of upper liquid bomb tube, this two is connected to the condensation segment and the enclosure interior with upper liquid bomb tube.
Description
Technical field
The present invention be it is related with loop heat pipe, particularly relate to a kind of loop heat pipe with liquid bomb tube.
Background technique
No. 604173 patents of TaiWan, China I, disclose a kind of loop heat pipe, and shell includes in a shell and one
Capillary element is arranged in the thermally conductive opening of shell, the coefficient of heat conduction and inner casing that are higher than inner casing using the coefficient of heat conduction of shell, matches
Circulation line outside closing is jointly formed primary Ioops heat pipe.There is no additional designs for liquid line provided by this case technology
Come make liquid be easier flow, when liquid passes through, than being less easily smoothly back in its shell.
No. 304467 patents of TaiWan, China I, disclose another loop heat pipe, are mainly arranged in liquid line
Pliability braiding vascular, can make the reflux of liquid more smoothly whereby.However, such technology needs pliability weaving vascular
It is incorporated into its liquid line and condensation part, this structure increases the assembly program in manufacture, but also needs to be sintered it, no
Only will increase manufacturing cost, it is also possible to because assembling or sintering it is bad and reduce yield.
Summary of the invention
The main purpose of the present invention is to provide a kind of loop heat pipes with liquid bomb tube, have in the liquid section of return pipe
Inside is separated into more small-bore pipeline, and then achievees the effect that liquid can be allowed, which to make hydrodynamic, generates liquid bullet, can make liquid
State makees hydrodynamic can still push liquid bullet in the case where no capillary force by the pressure difference inside return pipe, smoothly be back to steaming
Send out device.
A further object of the present invention is to provide a kind of loop heat pipe with liquid bomb tube, the liquid section of return pipe does not have group
The problem of dress braiding vascular or other capillary materials, manufacturing cost can be reduced, and improve yield.
In order to achieve the above objectives, the present invention provides a kind of loop heat pipe with liquid bomb tube, includes: an evaporation cavity,
With a shell and it is set to the intracorporal capillary material of the shell, which does not extend around the enclosure interior and between the shell
Form a vapor space；One return pipe, have both ends and be respectively defined as a vapour end and a liquid end, the vapour end of the return pipe with
The shell connects and is connected with the space, and the liquid end of the return pipe connect with the shell and is connected to the enclosure interior；And
One working solution is flowed into the evaporation cavity；Wherein, the position for defining the reflux pipe shaft portion predetermined length is a condensation segment, the condensation
A heat-sink unit is arranged, defining the return pipe by the part of the condensation segment to the vapour end is vapour section, Yi Jiding on the surface of section
The adopted return pipe is liquid section by the part of the condensation segment to the liquid end, and the liquid intersegmental part of the return pipe is equipped with an at least separator,
And the liquid section of the return pipe is divided into two or more liquid bomb tube, this two is not attached to upper liquid bomb tube in the return pipe each other
Logical, and this two is respectively less than the return pipe caliber with the bore of upper liquid bomb tube, this two is connected to the condensation segment with upper liquid bomb tube and should
Enclosure interior.
Whereby, the present invention in the liquid section of return pipe there is inside to be separated into more small-bore pipeline, and then reaching can be with
Liquid is allowed to make the effect that hydrodynamic generates liquid bullet, liquid can be made to make hydrodynamic still can be by reflux in the case where no capillary force
Pressure difference inside pipe pushes liquid bullet, is smoothly back to evaporator.Further, since return pipe of the invention does not have group in liquid section
The problem of dress braiding vascular or other capillary materials, manufacturing cost can be reduced, and improve yield.
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Detailed description of the invention
Fig. 1 is the perspective view of the first preferred embodiment of the invention.
Fig. 2 is the horizontal plane schematic cross-sectional view of Fig. 1.
Fig. 3 is the local element schematic cross-sectional view of first preferred embodiment of the invention, shows the disconnected of return pipe and separator
Face structure.
Fig. 4 is another diagrammatic cross-section of the first preferred embodiment of the invention, the main section for showing another separator
Structure.
Fig. 5 is another diagrammatic cross-section of the first preferred embodiment of the invention, mainly shows the section of another separator
Structure.
Fig. 6 is the another diagrammatic cross-section of the first preferred embodiment of the invention, mainly shows the section of another separator
Structure.
Fig. 7 is the horizontal plane schematic cross-sectional view of the second preferred embodiment of the invention.
Fig. 8 is the horizontal plane schematic cross-sectional view of third preferred embodiment of the present invention.
Fig. 9 is the horizontal plane schematic cross-sectional view of the 4th preferred embodiment of the invention.
Figure 10 is the horizontal plane schematic cross-sectional view of the 5th preferred embodiment of the invention.
Wherein, appended drawing reference
10 loop heat pipes with liquid bomb tube
11 evaporation cavity, 12 shell, 14 capillary material
16 vapor space, 161 coenecium, 162 rooms
21,21 ", 21 " ' 214 vapour end of return pipe, 216 liquid end
22 condensation segment, 24 vapour section, 26 liquid section
28,28 ', 28 ", 28 " ' 29,29 " liquid bomb tube of separator
31 working solution, 311 liquid bullet
40 loop heat pipes with liquid bomb tube
41 evaporation cavity, 42 shell, 44 capillary material
46 vapor space, 47 water space 49 makees hydrodynamic
52 condensation segment, 56 liquid section, 58 separator
59 liquid bomb tubes
60 loop heat pipes with liquid bomb tube
61 return pipe, 62 condensation segment, 64 vapour section
614 vapour end, 68 separator, 69 liquid bomb tube
70 loop heat pipes with liquid bomb tube
71 return pipe 71a, 71b tube body, 72 condensation segment
74 vapour section, 76 liquid section
80 loop heat pipes with liquid bomb tube
81 return pipe 81a, 81b tube body, 82 condensation segment
84 vapour section, 86 liquid section
100 heat-sink units
Specific embodiment
Technical solution of the present invention is described in detail in the following with reference to the drawings and specific embodiments, to be further understood that
The purpose of the present invention, scheme and effect, but it is not intended as the limitation of scope of the appended claims of the present invention.
As shown in Figures 1 to 6, a kind of loop heat pipe with liquid bomb tube provided by the first preferred embodiment of the invention
10, mainly it is made of an evaporation cavity 11, a return pipe 21 and a working solution 31, in which:
The evaporation cavity 11, with a shell 12 and the capillary material 14 being set in the shell 12, the capillary material 14 is not
It takes 12 inside of shell and forms a vapor space 16 between the shell 12.The vapor space 16 have a coenecium 161 with
And multiple rooms 162, multiple room 162 is spaced a predetermined distance from by the capillary material 14 each other, and multiple room 162 is connected to
In the coenecium 161, other than the part of this connection, multiple room 162 does not communicate with each other at other positions.The capillary material
14 are sintered in this present embodiment for copper powder.
The return pipe 21 has both ends and is respectively defined as a vapour end 214 and a liquid end 216, the vapour of the return pipe 21
End 214 connect with the shell 12 and is connected with the space, the liquid end 216 of the return pipe 21 connect with the shell 12 and with the shell
It is connected to inside body 12.
The working solution 31, the present embodiment are flowed into the evaporation cavity 11 by taking pure water as an example, are adsorbed by the capillary material 14, and
It is present in the portion of the return pipe 21.
Wherein, the position for defining the 21 body portion predetermined length of return pipe is a condensation segment 22, and the surface of the condensation segment 22 is used
A heat-sink unit 100 is arranged, this heat-sink unit 100 can be multiple fins in actual implementation.In addition, defining the reflux
Pipe 21 is vapour section 24 by the part of the condensation segment 22 to the vapour end 214, and defines the return pipe 21 by the condensation segment 22 to this
The part at liquid end 216 is liquid section 26, is equipped with a separator 28 inside the liquid section 26 of the return pipe 21, and by the liquid of the return pipe 21
Section 26 is divided into two sub- tube bodies and is respectively defined as liquid bomb tube 29, the two liquid bomb tube 29 in the liquid section 26 of the return pipe 21 that
This is not attached to lead to, and the bore of the two liquid bomb tubes 29 is respectively less than the caliber of the return pipe 21, which is all connected to should
Inside condensation segment 22 and the shell 12.This separator 28 can be plate body in actually manufacture and with 21 one of return pipe
Forming.The working solution 31 is located in the liquid section 26 of the return pipe 21.
In this present embodiment, which also extends to the condensation segment 22, and prolong other than being located at the liquid section 26
The whole of the condensation segment 22 in length is extended to, but and is not extend to vapour section 24.Since condensation segment 22 is steam state work liquid condensing
For the place of liquid working solution, therefore, this separator 28 extends to the whole of the condensation segment 22 in length, just represents liquid bullet
Pipe 29 is formed in the whole of the condensation segment 22, since liquid bomb tube 29 can be reached compared with the smaller pipeline of 21 bore of return pipe
To allow liquid make hydrodynamic formed liquid bullet effect, can make liquid make hydrodynamic in the case where no capillary force still can by return
Pressure difference inside flow tube 21 pushes liquid bullet, is smoothly back in the evaporation cavity 11, and is adsorbed by the capillary material 14.
In this present embodiment, the caliber of the vapour section 24 is identical as the caliber of the liquid section 26.In addition, each pipe of the liquid bomb tube 29
Diameter is less than the caliber of the vapour section 24 of the return pipe 21.This can explicitly define 29 bore of liquid bomb tube compared to return pipe 21
Size relation, this again it will be understood that 29 bore of liquid bomb tube is small and easy to form the effect of liquid bullet.
What must be supplemented is a bit, as shown in figure 4, section configuration is not necessarily linearly when separator 28 ' is plate body,
It is also possible to arcuation.In addition, being also possible to three separators as shown in figure 5, the quantity of separator 28 " is not necessarily one
28 ", and the return pipe 21 " is divided into three liquid bomb tubes 29 ".Also, as shown in fig. 6, separator 28 " ' it may not be plate,
But the solid cylinder hollow out as shown in FIG. 6 that presents on section is at the tube wall part after tube body.
The framework of this first embodiment is explained above, the use state of this first embodiment will be illustrated next.
Fig. 1 and Fig. 2 is please referred to, before use, evaporation cavity 11 is first adhered on one to heat-dissipating thing (such as the centre of computer
Unit CPU is managed, is not shown in figure) on, and a heat-sink unit 100, the heat-sink unit will be set in the condensation segment 22 of the return pipe 21
100 are made of multiple fins in this present embodiment.
In use, the evaporation cavity 11 should can be transferred to the thermal energy of heat-dissipating thing, by the capillary material 14 inside the evaporation cavity 11
It is adsorbed to make hydrodynamic i.e. and be evaporated to steam state to make hydrodynamic, and be dispersed in the vapor space 16, this multiple rooms 162 can help
It allows steam state to make hydrodynamic distribution in providing enough spaces, and flows to the coenecium 161, enter back into the vapour section 24 of the return pipe 21,
Until reaching the condensation segment 22.By the effect that heat-sink unit 100 allows thermal energy to be taken away by air set by condensation segment 22, this is cold
Temperature inside solidifying section 22 be it is low compared with the temperature of the evaporation cavity 11, this meeting so that the steam state for flowing to the condensation segment 22 make hydrodynamic because of
Liquid that is cooling and condensing into drops makees hydrodynamic, and is attached to each 29 tube wall of liquid bomb tube in the condensation segment 22.With cold
Solidifying liquid makees that hydrodynamic is more and more, and it is i.e. more and more big that the liquid of drops makees hydrodynamic, will form finally and takes liquid bomb tube 29 and cut
The liquid bullet 311 in face.It is less than return pipe 21 by the bore of each liquid bomb tube 29, can achieve and liquid is allowed to make hydrodynamic formation liquid bullet
Effect.Make hydrodynamic along with steam state and condensation segment 22 is constantly entered to by vapour section 24, forms a kind of pressure difference naturally and handle
Liquid bullet 311 is pushed away from the condensation segment 22 toward liquid pipe, is finally flow in evaporation cavity 11 and is adsorbed once again by the capillary material 14.So
This constantly can be waited for that the thermal energy of heat-dissipating thing exports, reach good heat dissipation effect by ringing.
From the foregoing, it will be observed that the present invention in the liquid section 26 of return pipe 21 there is inside to be separated into more small-bore liquid bomb tube 29,
It can achieve and liquid is allowed to make the effect that hydrodynamic forms liquid bullet, liquid can be made to make hydrodynamic and still may be used in the case where no capillary force
Liquid bullet is pushed by the pressure difference inside return pipe 21, is smoothly back in the evaporation cavity 11.In addition, the present invention is in return pipe
21 liquid section 26 does not assemble braiding vascular or other capillary materials, for known techniques, the present invention can reduce manufacture at
This, and improve yield.
As shown in fig. 7, a kind of loop heat pipe 40 with liquid bomb tube provided by the second preferred embodiment of the invention, mainly
First embodiment is taken off before being generally same as, the difference is that:
A water space 47, the liquid of the water space 47 and the return pipe are more formed between the capillary material 44 and the shell 42
End is connected, and the water space 47 is not communicated with the vapor space 46.This water space 47 can be used to adjust to make hydrodynamic
Water, this design be liquid Duan Lairang liquid is needed due to conventional circuit heat pipe itself to make hydrodynamic reflux, if but evaporate
Intracavitary has in most of vapour section, condensation segment and liquid section for being all located at return pipe as hydrodynamic and is back to come not yet, at this time
Will cause the water in evaporation cavity possibly can not effectively work very little, also known as dry-fire condition.Therefore, this water space 47
It can provide to adjust and make the effect of hydrodynamic water and avoided so that the hydrodynamic 49 of making in evaporation cavity 41 is maintained within a certain amount
The problem of dry combustion method.
In addition, the separator 58 is not extend in the condensation segment 52 in this second embodiment.Although liquid can be made in this way
State makees hydrodynamic can not be directly entered each liquid bomb tube 59 in condensation segment 52, but still will after water reaches to a certain degree
It enters to liquid pipe and has respectively entered in each liquid bomb tube 59.It is understood that the effect that its liquid bullet of such structure is formed
By the effect of slightly worse than aforementioned first embodiment, but by the liquid bomb tube 59 of the liquid section 56, it still can achieve and allow liquid actuation
Liquid forms the effect of liquid bullet, and is easier to be back to evaporation cavity 41.
If by this second embodiment it is understood that the separator 58 only extends to the condensation segment 52 by the liquid section 56
Half in length, then, formed liquid bomb tube 59 just extend to the half of the condensation segment 52 in length certainly, then this
The effect that kind of structure forms liquid bullet will be better than the above-mentioned framework of this second embodiment, but but be inferior to the frame of aforementioned first embodiment
Structure.
Remaining structure of this second embodiment and the effect of capable of reaching, take off first embodiment before being generally same as, and Rong Buzai gives
It repeats.
As shown in figure 8, a kind of loop heat pipe 60 with liquid bomb tube provided by third preferred embodiment of the present invention, mainly
First embodiment is taken off before being generally same as, the difference is that:
The separator 68 does not extend only to the condensation segment 62, also extends to the vapour end 614 of the vapour section 64.
Such framework will be just directly entered to small-bore liquid bomb tube 69 so that steam state makees hydrodynamic when through vapour section 64,
But due to reaching condensation segment 62 not yet, even if thering is a small amount of steam state to be condensed into small water droplet as hydrodynamic, but its water is also
Seldom, it is not enough to form liquid bullet, in other words, such framework will not influence whole work efficiency, however, due to entirely flowing back
All it is the framework of liquid bomb tube inside pipe 61, therefore can directly takes whole pipe to assemble, therefore is not required in addition to be made without point
The part of spacing body is also not required to as preceding taken off in first embodiment it needs to be determined that whether separator 68 correctly extends to the position of condensation segment 62
It sets, therefore this third embodiment is compared with more saving manufacturing cost for first embodiment.
Remaining structure of this third embodiment and the effect of capable of reaching, take off first embodiment before being generally same as, and Rong Buzai gives
It repeats.
As shown in figure 9, a kind of loop heat pipe 70 with liquid bomb tube provided by the 4th preferred embodiment of the invention, mainly
First embodiment is taken off before being generally same as, the difference is that:
The return pipe 71 has two tube body 71a, 71b, one tube body 71b as the liquid section 76 and the condensation segment 72, Ling Yiguan
Body 71a is then used as vapour section 74, and the tube body bore of the vapour section 74 is less than the liquid section 76 and the tube body bore of the condensation segment 72, the liquid section
76 are socketed on the part outside the tube body 71a of the vapour section 74 with the tube body 71b of the condensation segment 72 to be connected, and make inner space phase
Connection.Such structure, which is mainly described, connects the connection relationship to form the return pipe 71 by two tube body 71a, 71b, and can be into one
Step understands, separator can be arranged in inside as the tube body 71b of the liquid section 76 and the condensation segment 72, and as the vapour section
74 tube body 71a is then not provided with separator in inside.
Foregoing structure, which can achieve, to be connected to form the effect of the return pipe 71 using two different tube bodies.
Remaining structure of this fourth embodiment and the effect of capable of reaching, take off first embodiment before being generally same as, and Rong Buzai gives
It repeats.
As shown in Figure 10, a kind of loop heat pipe 80 with liquid bomb tube provided by the 5th preferred embodiment of the invention, it is main
Fourth embodiment is taken off before being generally same as, the difference is that:
The return pipe 81 has two tube body 81a, 81b, one tube body 81b as the liquid section 86 and the condensation segment 82, Ling Yiguan
Body 81a is socketed on the part outside another tube body 81b as the vapour section 84, the tube body 81a of the vapour section 84 to be connected, and in making
Portion space is connected.Since the tube body 81a bore of the vapour section 84 is less than the bore of another tube body 81b, when actual implementation, it is
The movement of expander is carried out to the tube body 81a latter end of the vapour section 84 first come after expanding its bore, then by socket be connected to it is another
Tube body 81b.
Aforementioned structure can be remained in the case where the tube body 81a bore of the vapour section 84 is less than another tube body 81b with osculum
Diameter tube body is socketed heavy caliber tube body.
Remaining structure of this fifth embodiment and the effect of capable of reaching, take off fourth embodiment before being generally same as, and Rong Buzai gives
It repeats.
Certainly, the present invention can also have other various embodiments, without deviating from the spirit and substance of the present invention, ripe
It knows those skilled in the art and makes various corresponding changes and modifications, but these corresponding changes and change in accordance with the present invention
Shape all should fall within the scope of protection of the appended claims of the present invention.
Claims (12)
1. a kind of loop heat pipe with liquid bomb tube, which is characterized in that include:
One evaporation cavity has a shell and is set to the intracorporal capillary material of the shell, which does not extend around the enclosure interior
And a vapor space is formed between the shell；
One return pipe has both ends and is respectively defined as a vapour end and a liquid end, and the vapour end of the return pipe is connect with the shell
And be connected with the space, the liquid end of the return pipe connect with the shell and is connected to the enclosure interior；And
One working solution is flowed into the evaporation cavity；
Wherein, the position for defining the reflux pipe shaft portion predetermined length is a condensation segment, and the surface of the condensation segment is dissipated to be arranged one
Hot cell, defining the return pipe by the part of the condensation segment to the vapour end is vapour section, and defines the return pipe by the condensation segment
Part to the liquid end is liquid section, and the liquid intersegmental part of the return pipe is equipped with an at least separator, and the liquid section of the return pipe is divided
Be divided into two or more liquid bomb tube, this two with upper liquid bomb tube in being not attached to lead to each other in the return pipe, and this is two with upper liquid bomb tube
Bore is respectively less than the return pipe caliber, this two is connected to the condensation segment and the enclosure interior with upper liquid bomb tube.
2. the loop heat pipe with liquid bomb tube according to claim 1, which is characterized in that an at least separator is by the return pipe
Liquid section extend to the condensation segment.
3. the loop heat pipe with liquid bomb tube according to claim 2, which is characterized in that it is cold that an at least separator extends to this
Solidifying whole of the section in length.
4. the loop heat pipe with liquid bomb tube according to claim 1, which is characterized in that an at least separator is by the return pipe
Liquid section extend to the condensation segment, and re-extend to the vapour end of the vapour section.
5. the loop heat pipe with liquid bomb tube according to claim 1, which is characterized in that the return pipe has two tube bodies, a pipe
Body is less than the liquid section and the condensation as the vapour section, the tube body bore of the vapour section as the liquid section and the condensation segment, another tube body
The tube body of the tube body bore of section, the liquid section and the condensation segment is socketed on the part outside the tube body of the vapour section to be connected, and makes
Inner space is connected.
6. the loop heat pipe with liquid bomb tube according to claim 1, which is characterized in that the return pipe has two tube bodies, a pipe
Body is socketed on the office outside another tube body as the vapour section, the tube body of the vapour section as the liquid section and the condensation segment, another tube body
Portion is connected, and so that the inner space is connected.
7. the loop heat pipe with liquid bomb tube according to claim 1, which is characterized in that at least a separator is quantitatively for this
It is multiple, and then the liquid section of the return pipe is divided into multiple liquid bomb tubes.
8. the loop heat pipe with liquid bomb tube according to claim 1, which is characterized in that more shape between the capillary material and the shell
At a water space, which is connected with the liquid end of the return pipe, and the water space is not attached to the vapor space
It is logical.
9. the loop heat pipe with liquid bomb tube according to claim 1, which is characterized in that the vapor space with a coenecium and
Multiple rooms, multiple room is separated by preset distance, and multiple room is connected to the coenecium.
10. the loop heat pipe with liquid bomb tube according to claim 1, which is characterized in that the capillary material is sintered by copper powder.
11. the loop heat pipe with liquid bomb tube according to claim 1, which is characterized in that respectively the caliber of the liquid bomb tube, which is less than, is somebody's turn to do
The caliber of the vapour section of return pipe.
12. the loop heat pipe with liquid bomb tube according to claim 1, which is characterized in that an at least separator and the reflux
It manages integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810338706.7A CN110388840A (en) | 2018-04-16 | 2018-04-16 | Loop heat pipe with liquid bomb tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810338706.7A CN110388840A (en) | 2018-04-16 | 2018-04-16 | Loop heat pipe with liquid bomb tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110388840A true CN110388840A (en) | 2019-10-29 |
Family
ID=68282865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810338706.7A Pending CN110388840A (en) | 2018-04-16 | 2018-04-16 | Loop heat pipe with liquid bomb tube |
Country Status (1)
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| CN (1) | CN110388840A (en) |
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| CN102374807A (en) * | 2010-08-20 | 2012-03-14 | 富准精密工业(深圳)有限公司 | Loop heat pipe |
| WO2017037921A1 (en) * | 2015-09-03 | 2017-03-09 | 富士通株式会社 | Loop heat pipe, manufacturing method for same, and electronic device |
| CN107835617A (en) * | 2017-11-01 | 2018-03-23 | 深圳兴奇宏科技有限公司 | Loop heat pipe structure |
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Application publication date: 20191029 |