CN211429869U - Liquid separating device for liquid cooling of server - Google Patents
Liquid separating device for liquid cooling of server Download PDFInfo
- Publication number
- CN211429869U CN211429869U CN201922446086.1U CN201922446086U CN211429869U CN 211429869 U CN211429869 U CN 211429869U CN 201922446086 U CN201922446086 U CN 201922446086U CN 211429869 U CN211429869 U CN 211429869U
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- liquid
- pipe
- liquid pipe
- server
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- 239000007788 liquid Substances 0.000 title claims abstract description 161
- 238000001816 cooling Methods 0.000 title claims abstract description 32
- 239000002826 coolant Substances 0.000 abstract description 11
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 8
- 239000000110 cooling liquid Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a divide liquid device for server liquid cooling, including first minute liquid pipe, second minute liquid pipe, third minute liquid pipe, first minute liquid pipe middle part bottom is equipped with the feed liquor pipe, the second divides the liquid pipe to set up in the both sides both ends of first minute liquid pipe, and the second divides the liquid pipe about first minute liquid pipe symmetric distribution, second divides the liquid pipe both ends to be equipped with the connecting pipe, the third divides the liquid pipe to set up in the connecting pipe both ends, third minute liquid pipe top is equipped with the drain pipe, and first minute liquid pipe, second minute liquid pipe, third minute liquid pipe constitute tree topology structure jointly. The utility model discloses the whole tree topology structure that is of device guarantees through the structurally uniformity of second branch liquid pipe, connecting pipe, third branch liquid pipe that coolant liquid flow and pressure drop equal to guarantee the homogeneity of liquid separation, avoided the emergence of the too high condition of the local heat of server in the liquid cooling rack, improved work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the server heat dissipation, in particular to a divide liquid device for server liquid cooling.
Background
With the development of information technology, the heat dissipation capacity of a server and the heat dissipation density of a machine room are continuously increased, the traditional air cooling heat dissipation is gradually replaced by liquid cooling heat dissipation, the heat dissipation capacity of the liquid cooling technology of a data center is far higher than that of the traditional air cooling heat dissipation, and a liquid distribution pipe is a pipeline structure for uniformly conveying cooling liquid from a heat distribution unit to branches of each server in a liquid cooling cabinet from a main road and is a structural foundation for ensuring the heat dissipation capacity of the liquid cooling cabinet and maintaining the normal operation of the server, so that the functional reliability of the liquid distribution pipe is critical; the cold quantity distribution of the liquid separating pipe is uneven due to different pressure drops of the existing liquid separating pipe, so that the local heat of a server in a liquid cooling cabinet is too high, and the working efficiency of the liquid separating pipe is reduced.
Disclosure of Invention
The utility model aims at overcoming not enough among the prior art, providing a divide liquid device for server liquid cooling, the device is whole to be tree topology, divides liquid pipe, connecting pipe, third to divide structurally the uniformity of liquid pipe to ensure that coolant liquid flow and pressure drop equal through the second to guarantee the homogeneity of dividing the liquid, avoided the emergence of the too high condition of server local heat in the liquid cooling rack, improved work efficiency.
In order to realize the purpose, the utility model discloses a technical scheme is:
the utility model provides a divide liquid device for server liquid cooling, includes first minute liquid pipe, second branch liquid pipe, third branch liquid pipe, first branch liquid pipe middle part bottom is equipped with the feed liquor pipe, the second divides the liquid pipe to set up in the both sides both ends of first branch liquid pipe, and the second divides the liquid pipe about first branch liquid pipe symmetric distribution, second branch liquid pipe both ends are equipped with the connecting pipe, the third branch liquid pipe sets up in the connecting pipe both ends, third branch liquid pipe top is equipped with the drain pipe, and first branch liquid pipe, second branch liquid pipe, third branch liquid pipe constitute tree topology jointly, and the coolant liquid that comes from cold volume distribution unit passes through the feed liquor pipe and gets into first branch liquid pipe in, flows through second branch liquid pipe, connecting pipe, third branch liquid pipe in proper order, finally enters into the liquid cooling rack through the drain pipe, dispels the heat to server in the liquid cooling rack, the change of the quantity and the pipe diameter of the bent pipes is the same, so that the pressure drop of the flowing cooling liquid is ensured to be the same, the uniformity of liquid separation is ensured, the occurrence of the situation of overhigh local heat of the server in the liquid cooling cabinet is avoided, and the working efficiency is improved.
Preferably, the third liquid distribution pipes are a plurality of and two are a set of welding on the connecting pipe, have enlarged the active area of coolant liquid, have improved work efficiency.
Preferably, the quantity of drain pipe is a plurality of and along third minute liquid pipe evenly distributed, makes the coolant liquid discharge in the third minute liquid pipe fast through a plurality of drain pipes, has improved work efficiency.
The utility model has the advantages that:
1) the device is wholly tree-shaped topological structure, and the coolant liquid flow and the pressure drop are ensured to be equal through the structural consistency of the second liquid distributing pipe, the connecting pipe and the third liquid distributing pipe, so that the liquid distributing uniformity is ensured, the occurrence of the condition of overhigh local heat of the server in the liquid cooling cabinet is avoided, and the working efficiency is improved.
2) The third divides liquid pipe quantity to be a plurality of and two for a set of welding on the connecting pipe, has enlarged the active area of coolant liquid, has improved work efficiency.
3) The quantity of drain pipe is a plurality of and along third branch liquid pipe evenly distributed, makes the coolant liquid discharge in the third branch liquid pipe fast through a plurality of drain pipes, has improved work efficiency.
Drawings
Fig. 1 is the utility model relates to a divide liquid device schematic structure for server liquid cooling.
Fig. 2 is the utility model relates to a divide liquid device opposite side schematic structure for server liquid cooling.
In the figure: 1. a first liquid dividing pipe; 2. a liquid inlet pipe; 3. a second liquid dividing pipe; 4. a connecting pipe; 5. a third liquid distribution pipe; 6. a liquid outlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-2, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
A liquid separating device for liquid cooling of a server comprises a first liquid separating pipe 1, a second liquid separating pipe 3 and a third liquid separating pipe 5, wherein a liquid inlet pipe 2 is arranged at the bottom end of the middle part of the first liquid separating pipe 1, the second liquid separating pipe 3 is arranged at two ends of two sides of the first liquid separating pipe 1, the second liquid separating pipe 3 is symmetrically distributed relative to the first liquid separating pipe 1, connecting pipes 4 are arranged at two ends of the second liquid separating pipe 3, the third liquid separating pipes 5 are arranged at two ends of the connecting pipes 4, the third liquid separating pipes 5 are multiple in number and welded on the connecting pipes 4 in a group of two, the acting area of cooling liquid is enlarged, the working efficiency is improved, liquid outlet pipes 6 are arranged at the top of the third liquid separating pipe 5, the liquid outlet pipes 6 are multiple in number and uniformly distributed along the third liquid separating pipe 5, the cooling liquid is rapidly discharged from the third liquid separating pipe 5 through the liquid, first minute liquid pipe 1, second branch liquid pipe 3, third branch liquid pipe 5 constitutes tree topology jointly, the coolant liquid that comes from cold volume distribution unit passes through feed liquor pipe 2 and gets into first branch liquid pipe 1, the second branch liquid pipe 3 of flowing through in proper order, connecting pipe 4, third branch liquid pipe 5, finally, enter into the liquid cooling rack through drain pipe 6, server dispels the heat in the liquid cooling rack, the coolant liquid is by the pipeline length that feed liquor pipe 2 flowed through to drain pipe 6, return bend quantity, the pipe diameter change is the same, thereby ensure that the pressure drop of the coolant liquid that flows out is the same, thereby guarantee the homogeneity of branch liquid, the emergence of the too high condition of server local heat in the liquid cooling rack has been avoided, work efficiency is improved.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (7)
1. The utility model provides a divide liquid device for server liquid cooling, its characterized in that, includes first minute liquid pipe, second branch liquid pipe, third branch liquid pipe, first branch liquid pipe middle part bottom is equipped with the feed liquor pipe, the second divides the liquid pipe to set up in the both sides both ends of first branch liquid pipe, and the second divides the liquid pipe about first branch liquid pipe symmetric distribution, second branch liquid pipe both ends are equipped with the connecting pipe, the third divides the liquid pipe to set up in the connecting pipe both ends, third branch liquid pipe top is equipped with the drain pipe, and first branch liquid pipe, second branch liquid pipe, third branch liquid pipe constitute tree topology structure jointly.
2. A liquid separating device for liquid cooling of a server as claimed in claim 1, wherein the number of the third liquid separating tubes is plural and two of the third liquid separating tubes are welded to the connecting tube in one group.
3. A liquid separating device for server liquid cooling as claimed in claim 2, wherein the number of the third liquid separating tubes is four.
4. A liquid separating device for server liquid cooling as claimed in claim 1, wherein the number of the liquid outlet pipes is plural and is distributed uniformly along the third liquid separating pipe.
5. A liquid separating device for server liquid cooling as claimed in claim 4, wherein the number of the liquid outlet pipes is three.
6. A liquid separating device for liquid cooling of a server as claimed in claim 1, wherein said first liquid separating tube is "i" shaped.
7. A liquid separating device for liquid cooling of a server as claimed in claim 1, wherein said second liquid separating tube is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922446086.1U CN211429869U (en) | 2019-12-30 | 2019-12-30 | Liquid separating device for liquid cooling of server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922446086.1U CN211429869U (en) | 2019-12-30 | 2019-12-30 | Liquid separating device for liquid cooling of server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211429869U true CN211429869U (en) | 2020-09-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922446086.1U Active CN211429869U (en) | 2019-12-30 | 2019-12-30 | Liquid separating device for liquid cooling of server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211429869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114854569A (en) * | 2022-06-17 | 2022-08-05 | 南京溯远基因科技有限公司 | Thermal cycling device and PCR instrument |
-
2019
- 2019-12-30 CN CN201922446086.1U patent/CN211429869U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114854569A (en) * | 2022-06-17 | 2022-08-05 | 南京溯远基因科技有限公司 | Thermal cycling device and PCR instrument |
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