CN215345564U - High-efficient water-cooling head - Google Patents
High-efficient water-cooling head Download PDFInfo
- Publication number
- CN215345564U CN215345564U CN202120632841.XU CN202120632841U CN215345564U CN 215345564 U CN215345564 U CN 215345564U CN 202120632841 U CN202120632841 U CN 202120632841U CN 215345564 U CN215345564 U CN 215345564U
- Authority
- CN
- China
- Prior art keywords
- base
- upper cover
- cavity
- water
- box body
- 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.)
- Active
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 238000010521 absorption reaction Methods 0.000 claims abstract description 7
- 239000000498 cooling water Substances 0.000 claims abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 238000005213 imbibition Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000002826 coolant Substances 0.000 description 7
- 238000001704 evaporation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Abstract
The utility model discloses a high-efficiency water cooling head which comprises a box body, a heat conduction base at the bottom, and a water inlet and a water outlet on the box body, wherein the heat conduction base is divided into an upper cover and a base, a liquid absorption layer is arranged between the upper cover and the base, the base is provided with a cavity, supporting bodies are arranged in the cavity and on the lower plane of the upper cover, and cooling water is injected into the cavity and evacuated after the upper cover and the base are covered. According to the utility model, the vacuum cavity is arranged in the water-cooling head base, and the liquid absorption layer and the cooling water are placed in the vacuum cavity, so that the heat conduction coefficient is higher, and the heat conduction is faster.
Description
Technical Field
The utility model relates to a heat dissipation structure, in particular to a high-efficiency water cooling head.
Background
The water-cooled heat radiation module is mainly a water-cooled head, and is communicated with water tank, water-cooled row and pump by means of pipeline communication, and utilizes liquid as heat-conducting medium to make the water-cooled head adsorb the heat produced by chip group, and utilizes the flow of liquid to quickly conduct away the heat, and utilizes the water-cooled row to radiate heat energy, and utilizes the actuation of pump to make the cooled liquid be conducted back to the water-cooled head again, so that it can implement repeated circulation to quickly radiate heat.
However, with the rapid development of science and technology, the frequency of the cpu is higher and is proportional to the heat, so the heat conduction effect of the water cooling head of the copper base has been gradually insufficient.
Disclosure of Invention
According to the technical problem to be solved, the utility model provides the high-efficiency water cooling head.
In order to achieve the purpose, the efficient water cooling head comprises a box body, and a water inlet and a water outlet which are formed in the box body, wherein a heat conduction base is arranged at the bottom of the box body and is divided into an upper cover and a base, a liquid absorption layer is arranged between the upper cover and the base, the base is provided with a cavity, supporting bodies are arranged in the cavity and on the lower plane of the upper cover, and cooling water is injected into the cavity and pumped out after the upper cover and the base are closed.
Further, the liquid absorbing layer is formed by overlapping a plurality of layers of woven copper meshes.
Further, the cavity area is at least two-thirds of the base area.
Furthermore, the support body is a plurality of bosses which are arranged in an array at the same interval.
Further, the upper cover and the base are both made of heat conductive metal.
Has the advantages that: according to the efficient water cooling head, the cooling liquid starts to generate a gasification phenomenon after being heated in a low-vacuum environment, the whole cavity is quickly filled with a gas-phase cooling medium, the gas-phase working medium generates a condensation phenomenon when contacting a relatively cold area, heat accumulated in evaporation is released by the condensation phenomenon, the condensed cooling liquid returns to an evaporation heat source through the liquid absorption layer, and the operation is repeated in the cavity, so that heat conduction can be quicker.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic view of a liquid absorbent layer according to the present invention.
In the figure: 1 is a water inlet; 2 is a water outlet; 3 is a box body; 4 is a heat-conducting base; 5 is an upper cover; 6 is a liquid absorption layer; and 7 is a base.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of the present invention.
As shown in fig. 1 and 2, the efficient water cooling head comprises a box body, a water inlet and a water outlet which are formed in the box body, wherein a heat conducting base 4 is arranged at the bottom of the box body, the heat conducting base 4 is divided into an upper cover 5 and a base 7, a liquid absorbing layer 6 is arranged between the upper cover 5 and the base 7, the base 7 is provided with a cavity, supporting bodies are arranged in the cavity and on the lower plane of the upper cover 5, and cooling water is injected into the upper cover 5 and the base 7 after the upper cover and the base are covered and evacuated.
Wherein, heat in the heat source passes through base 7 and transmits to the coolant liquid, the coolant liquid is heated in the environment of low vacuum degree and then begins to produce the gasification phenomenon of coolant liquid, gaseous coolant medium is full of whole cavity rapidly, just can produce the phenomenon of condensing when gaseous working medium contacts upper cover 5, release the heat of accumulation when evaporating by the phenomenon of condensing, heat this moment then can transmit to and get into by water inlet 1, and the cold water in box body 3, at last through delivery port 2 with the heat effluvium, the coolant liquid after condensing can borrow the imbibition layer and get back to evaporation heat source department again, this operation will go on in the cavity week again, heat conduction devices such as samming board can also be dismantled to the heat conduction base 4 and change.
As shown in fig. 2, the liquid absorbing layer 6 is formed by overlapping a plurality of layers of woven copper meshes.
The liquid absorption layer 6 can absorb the condensed coolant to the bottom by a siphon effect.
As shown in fig. 2, the cavity area is at least two thirds of the area of the base 7.
Wherein, the large area makes the heat conduction effect better and quicker.
As shown in fig. 2, the support body is a plurality of bosses arranged in an array with the same pitch, and the upper cover 5 and the base 7 are made of stainless steel or copper.
Wherein, the boss can guarantee the intensity of vacuum cavity and imbibition layer 6, prevents to slump.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The above examples are merely illustrative of the present invention and should not be construed as limiting the scope of the present invention, and all designs identical or similar to the present invention are within the scope of the present invention.
Claims (5)
1. The utility model provides a high-efficient water-cooling head, includes water inlet and delivery port on box body and the box body, its characterized in that: the utility model discloses a solar water heater, including box body, base, upper cover (5), base (7), liquid absorption layer (6), base (7), upper cover (5) and base (7), box body bottom is heat conduction base (4), heat conduction base (4) divide into upper cover (5) and base (7), be provided with between upper cover (5) and the base (7) imbibition layer (6), base (7) are provided with the cavity, the plane all is provided with the supporter under in the cavity and upper cover (5), inside injection cooling water after upper cover (5) and base (7) lid close to manage to find time.
2. A high efficiency water cooled head as defined in claim 1 wherein: the liquid absorbing layer (6) is formed by overlapping a plurality of layers of woven copper meshes.
3. A high efficiency water cooled head as defined in claim 1 wherein: the area of the cavity is at least two thirds of the area of the base (7).
4. A high efficiency water cooled head as defined in claim 1 wherein: the support body is a plurality of bosses which are arranged in an array at the same interval.
5. A high efficiency water cooled head as defined in claim 1 wherein: the upper cover (5) and the base (7) are both made of heat-conducting metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120632841.XU CN215345564U (en) | 2021-03-29 | 2021-03-29 | High-efficient water-cooling head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120632841.XU CN215345564U (en) | 2021-03-29 | 2021-03-29 | High-efficient water-cooling head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215345564U true CN215345564U (en) | 2021-12-28 |
Family
ID=79591523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120632841.XU Active CN215345564U (en) | 2021-03-29 | 2021-03-29 | High-efficient water-cooling head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215345564U (en) |
-
2021
- 2021-03-29 CN CN202120632841.XU patent/CN215345564U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209281327U (en) | A kind of air cooling immersion supercomputing center cooling system | |
| CN101307996B (en) | Flat-plate evaporators structure and loop type hot pipe possessing flat-plate evaporators structure | |
| CN201590985U (en) | Liquid cooling plate | |
| CN100506004C (en) | Remote passive circulating phase-change heat-diffusing method and system | |
| CN101762196A (en) | Multi-channel wick-embedded flat plate heat pipe | |
| CN213873937U (en) | Thin type temperature-uniforming plate sprayed with graphene | |
| CN201044554Y (en) | Water cooling type microflute group and thermoelectricity composite laser thermal control system | |
| WO2022028433A1 (en) | Heat pipe type thermal management device and method for energy storage battery module | |
| CN209693331U (en) | A kind of liquid cooling immersion supercomputing center cooling system | |
| CN215345564U (en) | High-efficient water-cooling head | |
| CN201044553Y (en) | Air cooling type microflute group and thermoelectricity composite laser thermal control system | |
| CN113225981A (en) | High-efficient water-cooling head | |
| CN202485508U (en) | Two-phase cooling fin | |
| CN210429969U (en) | Structure of fuel cell radiator | |
| CN102097515A (en) | Heat pipe radiating system for concentrating photovoltaic | |
| CN201836841U (en) | Heat-conducting radiating module | |
| CN111664733A (en) | Heat radiator combining micro-channel heat exchanger with heat pipe | |
| CN106568118A (en) | Condensation solar energy heat pump heating power generation system | |
| CN214800467U (en) | Energy-conserving air conditioner cooling system of data center new forms of energy | |
| CN212390651U (en) | Phase-change energy storage water tank coupling direct expansion type solar PV/T heat pump system | |
| CN101794830A (en) | concentration photovoltaic receiver | |
| CN201160359Y (en) | Straight-fin heat expansion reinforced structure minuteness scale composite phase-change heat fetching apparatus | |
| CN209845625U (en) | High heat flux density electronic components heat abstractor | |
| CN209845583U (en) | Double-sided heat dissipation device and inverter | |
| CN209357740U (en) | A kind of device of solar generating with radiator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231010 Address after: No.29 Guihua Road, Beigang Street, Zhonglou District, Changzhou City, Jiangsu Province, 213000 Patentee after: Jiangsu Jingyan Thermal Energy Management Co.,Ltd. Address before: 213000 No. 59, palm Road, economic development zone, Zhonglou District, Changzhou City, Jiangsu Province Patentee before: JIANGSU GIAN TECHNOLOGY Co.,Ltd. |