CN110267492A - Pipeline type two-phase flow radiator - Google Patents
Pipeline type two-phase flow radiator Download PDFInfo
- Publication number
- CN110267492A CN110267492A CN201910502562.9A CN201910502562A CN110267492A CN 110267492 A CN110267492 A CN 110267492A CN 201910502562 A CN201910502562 A CN 201910502562A CN 110267492 A CN110267492 A CN 110267492A
- Authority
- CN
- China
- Prior art keywords
- downside
- tube body
- phase flow
- pipeline type
- flow 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.)
- Pending
Links
- 230000005514 two-phase flow Effects 0.000 title claims abstract description 32
- 238000009833 condensation Methods 0.000 claims abstract description 18
- 230000005494 condensation Effects 0.000 claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000010521 absorption reaction Methods 0.000 claims description 19
- 238000007872 degassing Methods 0.000 claims description 6
- 238000001802 infusion Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 11
- 239000007788 liquid Substances 0.000 description 6
- 230000010412 perfusion Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 241000208340 Araliaceae Species 0.000 description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 235000008434 ginseng Nutrition 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000009841 combustion method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
Abstract
The present invention provides a kind of pipeline type two-phase flow radiator, include a pedestal and a tube body, the pedestal has a upper side and a downside, the upper side is equipped with plurality of radiating fins, the downside is then embedded with the tube body, there is the tube body one first side, a second side and a reservoir chamber to be connected to an at least condensation end by an at least interconnecting piece, and second side of the tube body is flushed with the downside of the pedestal, be uniformly distributed and utilize to greatest extent the heat sinking function of radiating fin in pedestal to reach heat.
Description
Technical field
The present invention relates to radiators, refer in particular to a kind of pipeline type two-phase flow radiator.
Background technique
Due to the fast development and application of communication apparatus, the requirement of equipment cooling is also more stringent, and traditional fin type dissipates
Hot device has been difficult to meet radiating requirements in a limited space, solves this kind of heat dissipation problem and usually uses fan forced convection, or
Person is changed to water cooling.
However, fan forced convection needs sufficient heat-dissipating space installation fan and expends electric energy, though water-cooling effect
So preferably, but larger cooling equipment placement space and higher cost are needed.
Therefore, how to solve the above problems is the direction to be made great efforts of this field researcher.
Summary of the invention
A purpose of the invention is to realize that heat is uniformly distributed in pedestal and utilizes the heat dissipation of radiating fin to greatest extent
Function.
To reach above-mentioned purpose, the present invention a kind of pipeline type two-phase flow radiator is provided, characterized by comprising:
One pedestal, has a upper side and a downside, which is equipped with plurality of radiating fins；And
One tube body is embedded at the downside, which has one first side, a second side and a reservoir chamber, the liquid storage
Chamber is connected to an at least condensation end by an at least interconnecting piece, and the downside of second side of the tube body and the pedestal flushes.
The pipeline type two-phase flow radiator, in which: the downside is equipped with a groove, which is located in the groove
Interior, which has an open sides and a closed side, and the first side of the tube body attaches the closed side, and second side phase of the tube body
To the open sides.
The pipeline type two-phase flow radiator, in which: the groove also has a heat absorption area and a condensing zone, the tube body
Reservoir chamber is correspondingly arranged at the heat absorption area and is sticked with the heat absorption area, and the condensation end of the tube body is correspondingly arranged at the condensing zone and and should
Condensing zone is sticked.
The pipeline type two-phase flow radiator, in which: the heat absorption area is located at a side of the downside, the condensing zone court
Another side of the downside extends.
The pipeline type two-phase flow radiator, in which: the heat absorption area is located at a central position of the downside, this is cold
The two sides of coagulation zone towards the downside extend.
The pipeline type two-phase flow radiator, in which: the heat absorption area is located at a central position of the downside, this is cold
Coagulation zone is extended around towards the central position.
The pipeline type two-phase flow radiator, in which: the tube body also has a degasification perfusion tube, which connects
And if being connected to the reservoir chamber.
The pipeline type two-phase flow radiator a, in which: inner wall of the tube body is equipped with a capillary structure.
This is designed by virtue of this invention, which can store more working fluid, will be equipped with the suction of the reservoir chamber
Hot-zone is attached on a pyrotoxin, is enabled a large amount of working fluid that can quickly absorb heat and is transferred heat to condensation end,
So that the heat of pyrotoxin is not concentrated in heat absorption area, and then realizes that heat is uniformly distributed in pedestal and utilizes heat dissipation to greatest extent
The heat sinking function of fin.
Detailed description of the invention
Fig. 1 is the stereogram exploded view of the first embodiment of pipeline type two-phase flow radiator of the present invention；
Fig. 2 is another visual angle of stereogram exploded view of the first embodiment of pipeline type two-phase flow radiator of the present invention；
Fig. 3 is the three-dimensional combination figure of the first embodiment of pipeline type two-phase flow radiator of the present invention；
Fig. 4 is the line A-A cross-sectional view of Fig. 3 of pipeline type two-phase flow radiator of the present invention；
Fig. 5 is the pedestal cross-sectional view of the first embodiment of pipeline type two-phase flow radiator of the present invention；
Fig. 6 is the three-dimensional combination figure of the second embodiment of pipeline type two-phase flow radiator of the present invention；
Fig. 7 is the alternate embodiment schematic diagram of the second embodiment of pipeline type two-phase flow radiator of the present invention；
Fig. 8 is the assembled sectional view of the 3rd embodiment of pipeline type two-phase flow radiator of the present invention.
Description of symbols: pedestal 1；Upper side 11；Downside 12；Side 121；Another side 122；Central position
123；Radiating fin 13；Groove 14；Open sides 141；Closed side 142；Heat absorption area 143；Condensing zone 144；Tube body 2；First side 21；
Second side 22；Reservoir chamber 23；Interconnecting piece 24；Condensation end 25；Degasification perfusion tube 26；Inner wall 27；Capillary structure 28.
Specific embodiment
Above-mentioned purpose and its structure of the invention and characteristic functionally, the preferred embodiment according to institute's accompanying drawings is given
Explanation.
Fig. 1 to Fig. 5 is please referred to, is the stereogram exploded view of the first embodiment of pipeline type two-phase flow radiator of the present invention, stands
Another visual angle of body exploded view, three-dimensional combination figure, Fig. 3 line A-A cross-sectional view and pedestal cross-sectional view, as shown, of the present invention
Pipeline type two-phase flow radiator includes a pedestal 1 and a tube body 2.
The pedestal 1 has a upper side 11 and a downside 12, which is equipped with plurality of radiating fins 13.
The tube body 2 is embedded at the downside 12, and the tube body 2 has one first side 21, a second side 22, a reservoir chamber
23, an at least interconnecting piece 24, at least a condensation end 25 and a degasification perfusion tube 26.
In the present embodiment, the downside 12 of the pedestal 1 be equipped with a groove 14, the tube body 2 may be selected to be close-fitting, welding,
Chimeric and glued any mode is located in the groove 14.The groove 14 is recessed in the downside 12, and its shape system
Designed by the shape for matching the tube body 2.The groove 14 has an open sides 141 and a closed side 142, one heat absorption area 143 and one
Condensing zone 144.
The reservoir chamber 23 is connected to the condensation end 25, the corresponding condensation end 25 setting of the interconnecting piece 24 by the interconnecting piece 24
Quantity do not limit to, be in the present embodiment to be expressed as plural interconnecting piece 24 to be connected to plural condensation end 25, in other embodiments
In can also be expressed as interconnecting piece 24 and be connected to a condensation end 25, do not regard it as and be limited.
The reservoir chamber 23 is correspondingly arranged at the heat absorption area 143, and is mutually sticked with the heat absorption area 143, and the condensation end 25 is right
It should be set to the condensing zone 144, and be mutually sticked with the condensing zone 144；First side 21 of the tube body 2 attaches the closed side 142, should
Second side 22 of tube body 2 is with respect to the open sides 141, and second side 22 of the tube body 2 and the downside 12 of the pedestal 1 flush (such as
Shown in Fig. 4).
The degasification perfusion tube 26, which connects, sets and is connected to the reservoir chamber 23, and 26 system of degasification perfusion tube is to extract the liquid storage chamber
Non-condensing gas inside room 23 simultaneously vacuumizes, and to input a working fluid (not being painted), which is selected as
Gaseous fluid and gas-liquid two-phase variation fluid are any.
In the present embodiment, which is located at a side 121 of the downside 12, and the condensing zone 144 is towards the downside
Another side 122 in face 12 extends.
This is designed by virtue of this invention, since the setting of the reservoir chamber 23 can store more working fluid, and will be equipped with
The heat absorption area 143 of the reservoir chamber 23 is attached on a pyrotoxin (not being painted), enables a large amount of working fluid that can quickly inhale
It receives heat and transfers heat to condensation end 25, the heat of pyrotoxin is made not to be concentrated in heat absorption area 143, and then realize that heat exists
Pedestal 1 is uniformly distributed and utilizes the heat sinking function of radiating fin 13 to greatest extent.
Referring to Fig. 6, being the three-dimensional combination figure of the second embodiment of pipeline type two-phase flow radiator of the present invention, and it is aided with ginseng
Fig. 1 to Fig. 5 is read, as shown, the present embodiment part-structure and function are identical as above-mentioned first embodiment, therefore will no longer be gone to live in the household of one's in-laws on getting married herein
It states, only the present embodiment is with not existing together for above-mentioned first embodiment, which is located at a central location of the downside 12
The two sides 121,122 at place 123, the condensing zone 144 towards the downside 12 extend, and the shape of the corresponding condensing zone 144 of the tube body 2
Shape and quantity are extended plural interconnecting piece 24 and plural condensation end 25.
In an alternative em bodiment, Fig. 7 please be join, the extending around towards the central position 123 of condensing zone 144.
Referring to Fig. 8, being the assembled sectional view of the 3rd embodiment of pipeline type two-phase flow radiator of the present invention, and it is aided with ginseng
Fig. 1 to Fig. 7 is read, as shown, the present embodiment part-structure and function are identical as above-mentioned first, second and third embodiment, therefore herein will
It repeats no more, only the present embodiment is with above-mentioned not existing together for first, second and third embodiment, and an inner wall 27 of the tube body 2 is equipped with one
Capillary structure 28, the capillary structure 28 are selected as sintered body, grid body, corpus fibrosum, knitted body or groove or combination above-mentioned, when
When the working fluid of the tube body 2 filling is that gas-liquid two-phase changes fluid, the working fluid is in the 23 interior suction thermal evaporation of reservoir chamber
It is spread afterwards towards 25 direction of condensation end, and is condensed into liquid in condensation end 25, make condensation end by the capillary force of the capillary structure 28
The working fluid quick backflow of 25 liquid reduces the probability of the 23 inside dry combustion method of reservoir chamber to the reservoir chamber 23.
Described above to be merely exemplary for the purpose of the present invention, and not restrictive, those of ordinary skill in the art understand,
Without departing from the spirit and scope defined by the claims, can many modifications may be made, variation or equivalent, but will all fall
Enter within protection scope of the present invention.
Claims (8)
1. a kind of pipeline type two-phase flow radiator, characterized by comprising:
One pedestal, has a upper side and a downside, which is equipped with plurality of radiating fins；And
One tube body is embedded at the downside, which has one first side, a second side and a reservoir chamber, the reservoir chamber
By an at least interconnecting piece connection at least condensation end, the downside of second side of the tube body and the pedestal is flushed.
2. pipeline type two-phase flow radiator according to claim 1, it is characterised in that: the downside is equipped with a groove, should
Tube body is located in the groove, which has an open sides and a closed side, and the first side of the tube body attaches the closed side, and
Second side of the tube body is with respect to the open sides.
3. pipeline type two-phase flow radiator according to claim 2, it is characterised in that: the groove also have a heat absorption area and
One condensing zone, the reservoir chamber of the tube body are correspondingly arranged at the heat absorption area and are sticked with the heat absorption area, and the condensation end of the tube body is corresponding
Set on the condensing zone with and the condensing zone be sticked.
4. pipeline type two-phase flow radiator according to claim 3, it is characterised in that: the heat absorption area is located at the downside
Another side of a side, the condensing zone towards the downside extends.
5. pipeline type two-phase flow radiator according to claim 3, it is characterised in that: the heat absorption area is located at the downside
The two sides of one central position, the condensing zone towards the downside extend.
6. pipeline type two-phase flow radiator according to claim 3, it is characterised in that: the heat absorption area is located at the downside
One central position, the condensing zone are extended around towards the central position.
7. pipeline type two-phase flow radiator according to claim 1, it is characterised in that: the tube body also has degasification infusion
Pipe, which, which connects, sets and is connected to the reservoir chamber.
8. pipeline type two-phase flow radiator according to claim 1, it is characterised in that: an inner wall of the tube body is equipped with one
Capillary structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910502562.9A CN110267492A (en) | 2019-06-11 | 2019-06-11 | Pipeline type two-phase flow radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910502562.9A CN110267492A (en) | 2019-06-11 | 2019-06-11 | Pipeline type two-phase flow radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110267492A true CN110267492A (en) | 2019-09-20 |
Family
ID=67917607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910502562.9A Pending CN110267492A (en) | 2019-06-11 | 2019-06-11 | Pipeline type two-phase flow radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110267492A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070012423A1 (en) * | 2005-07-15 | 2007-01-18 | Koichiro Kinoshita | Liquid cooling jacket and liquid cooling device |
| TWM309147U (en) * | 2006-11-01 | 2007-04-01 | Shine Huan Entpr Co | Heat-sink device of CPU |
| US20070107876A1 (en) * | 2005-11-13 | 2007-05-17 | Wan-Lin Xia | Heat sink with heat pipes |
| US20090260782A1 (en) * | 2008-04-17 | 2009-10-22 | Aavid Thermalloy, Llc | Heat sink base plate with heat pipe |
| TWI334525B (en) * | 2004-08-10 | 2010-12-11 | ||
| CN202385449U (en) * | 2011-12-30 | 2012-08-15 | 奇鋐科技股份有限公司 | Heat dissipating device |
| TW201326721A (en) * | 2011-12-30 | 2013-07-01 | Asia Vital Components Co Ltd | Thermal module |
| US20160334167A1 (en) * | 2015-05-15 | 2016-11-17 | Foxconn Technology Co., Ltd. | Heat sink and method for manufacturing the same |
| US20170080533A1 (en) * | 2015-09-17 | 2017-03-23 | Asia Vital Components Co., Ltd. | Heat dissipation device manufacturing method |
| CN108106473A (en) * | 2018-01-12 | 2018-06-01 | 奇鋐科技股份有限公司 | The hot transmission module of phase stream |
| CN210298369U (en) * | 2019-06-11 | 2020-04-10 | 深圳兴奇宏科技有限公司 | Pipeline type two-phase flow radiator |
-
2019
- 2019-06-11 CN CN201910502562.9A patent/CN110267492A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI334525B (en) * | 2004-08-10 | 2010-12-11 | ||
| US20070012423A1 (en) * | 2005-07-15 | 2007-01-18 | Koichiro Kinoshita | Liquid cooling jacket and liquid cooling device |
| US20070107876A1 (en) * | 2005-11-13 | 2007-05-17 | Wan-Lin Xia | Heat sink with heat pipes |
| TWM309147U (en) * | 2006-11-01 | 2007-04-01 | Shine Huan Entpr Co | Heat-sink device of CPU |
| US20090260782A1 (en) * | 2008-04-17 | 2009-10-22 | Aavid Thermalloy, Llc | Heat sink base plate with heat pipe |
| CN202385449U (en) * | 2011-12-30 | 2012-08-15 | 奇鋐科技股份有限公司 | Heat dissipating device |
| TW201326721A (en) * | 2011-12-30 | 2013-07-01 | Asia Vital Components Co Ltd | Thermal module |
| US20160334167A1 (en) * | 2015-05-15 | 2016-11-17 | Foxconn Technology Co., Ltd. | Heat sink and method for manufacturing the same |
| US20170080533A1 (en) * | 2015-09-17 | 2017-03-23 | Asia Vital Components Co., Ltd. | Heat dissipation device manufacturing method |
| CN108106473A (en) * | 2018-01-12 | 2018-06-01 | 奇鋐科技股份有限公司 | The hot transmission module of phase stream |
| CN210298369U (en) * | 2019-06-11 | 2020-04-10 | 深圳兴奇宏科技有限公司 | Pipeline type two-phase flow radiator |
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