CN213547724U - Liquid immersion cooling type exchanger - Google Patents
Liquid immersion cooling type exchanger Download PDFInfo
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- CN213547724U CN213547724U CN202023345545.6U CN202023345545U CN213547724U CN 213547724 U CN213547724 U CN 213547724U CN 202023345545 U CN202023345545 U CN 202023345545U CN 213547724 U CN213547724 U CN 213547724U
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- heat dissipation
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Abstract
The utility model discloses a liquid immersion cooling type exchanger, which comprises an exchanger body and a cooling system arranged on the exchanger body; the cooling system comprises a liquid inlet pipe and a liquid outlet pipe which are positioned on two sides of the exchanger body, a plurality of parallel liquid cooling pipes are arranged between the liquid inlet pipe and the liquid outlet pipe, a plurality of heat dissipation plates are arranged on two sides of each liquid cooling pipe, an inner circulating pipe is arranged in each heat dissipation plate, and two ends of each inner circulating pipe are communicated with the same liquid cooling pipe; the heat dissipation plate is tightly attached to the switch body; utilize the circulation of coolant liquid, realize the liquid cooling, through the inner circulating pipe of setting in the heating panel to and install the heating panel in the both sides of liquid cooling pipe, realize exchanging this internal heat of switch and coolant liquid fast, thereby realize the purpose of quick liquid cooling.
Description
Technical Field
The utility model relates to a switch heat dissipation field especially relates to a liquid soaks and sinks cooled switch.
Background
With the rapid development of data center construction, the market of Ethernet switches is steadily on the rise. In a conventional data center, the power of an exchange is not large, and an air cooling method is mainly adopted for heat dissipation of the exchange. With the development of high-performance computers, the power density of switches is gradually increased, and the traditional air-cooled heat dissipation mode cannot meet the existing heat dissipation requirement.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a liquid soaks and sinks cooled switch has quick radiating advantage.
The technical scheme of the utility model is that:
a liquid immersion cooling type exchanger comprises an exchanger body and a cooling system arranged on the exchanger body;
the cooling system comprises a liquid inlet pipe and a liquid outlet pipe which are positioned on two sides of the exchanger body, a plurality of parallel liquid cooling pipes are arranged between the liquid inlet pipe and the liquid outlet pipe, a plurality of heat dissipation plates are arranged on two sides of each liquid cooling pipe, an inner circulating pipe is arranged in each heat dissipation plate, and two ends of each inner circulating pipe are communicated with the same liquid cooling pipe; the heat dissipation plate is tightly attached to the switch body.
The working principle of the technical scheme is as follows:
utilize the circulation of coolant liquid, realize the liquid cooling, through the inner circulating pipe of setting in the heating panel to and install the heating panel in the both sides of liquid cooling pipe, realize exchanging this internal heat of switch and coolant liquid fast, thereby realize the purpose of quick liquid cooling.
In a further technical scheme, a liquid inlet branch pipe is arranged between the liquid inlet pipe and the liquid cooling pipe, and a liquid outlet branch pipe is arranged between the liquid outlet pipe and the liquid cooling pipe.
In a further technical scheme, feed liquor pipe, feed liquor branch pipe, play liquid branch pipe and drain pipe are the circular pipe that the pipe diameter equals, the liquid cooling pipe is square pipe, the width of liquid cooling pipe with the diameter of feed liquor pipe equals.
In a further technical scheme, the inner circulating pipe is in a C shape.
In a further technical scheme, two ends of the inner circulating pipe are respectively close to two ends of the heat dissipation plate, and the middle part of the inner circulating pipe is close to one side of the inner circulating pipe, which is far away from the liquid cooling pipe.
The utility model has the advantages that:
1. the circulation of the cooling liquid is utilized to realize liquid cooling, and the heat in the exchanger body is quickly exchanged with the cooling liquid through the inner circulation pipe arranged in the heat dissipation plate and the heat dissipation plate arranged on two sides of the liquid cooling pipe, so that the aim of quickly cooling the liquid is fulfilled;
2. the liquid inlet branch pipe and the liquid outlet branch pipe are divided and converged, so that the cooling liquid is in a single flow direction, and the cooling efficiency is higher compared with the traditional annular distribution;
3. the cross section area of the round pipe is smaller than that of the square pipe, so that the flow speed of the cooling liquid entering the liquid cooling pipe from the liquid inlet pipe can be reduced, and the heat taken away by the unit volume of the cooling liquid in unit time can be increased;
4. the C-shaped internal circulation pipe can avoid the cooling liquid from remaining in the internal circulation pipe.
Drawings
Fig. 1 is a schematic structural diagram of a liquid immersion cooling exchanger according to the present invention;
fig. 2 is a schematic cross-sectional view a-a of fig. 1.
Description of reference numerals:
1. a switch body; 2. a liquid outlet pipe; 3. a liquid outlet branch pipe; 4. a heat dissipation plate; 5. an inner circulation pipe; 6. a liquid inlet branch pipe; 7. a liquid inlet pipe; 8. and (4) liquid cooling the tube.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Example (b):
as shown in fig. 1 and 2, a liquid immersion cooling type exchanger includes an exchanger body 1 and a cooling system provided on the back surface of the exchanger body 1.
Cooling system is including depositing the liquid case, feed liquor pipe 7, liquid cooling pipe 8 and drain pipe 2, the one end and the liquid case intercommunication of depositing of feed liquor pipe 7, and feed liquor pipe 7 this is served and is provided with the liquid pump, feed liquor pipe 7 the other end on with many liquid cooling pipe 8 one end intercommunication, all liquid cooling pipes 8 are the straight tube, and parallel arrangement of each other, feed liquor pipe 7 the other end and drain pipe 2's one end intercommunication, drain pipe 2's the other end and deposit the liquid case intercommunication, form the circulation of a coolant liquid.
The cooling system further comprises a plurality of rectangular heat dissipation plates 4, a plurality of heat dissipation plates 4 are arranged on two sides of each liquid cooling pipe 8, an inner circulation pipe 5 is arranged in each heat dissipation plate 4, two sides of each inner circulation pipe 5 are communicated with the same side of each liquid cooling pipe 8, and each heat dissipation plate 4 is tightly attached to the switch body 1.
Utilize the circulation of coolant liquid, realize the liquid cooling, through the inner circulating pipe 5 that sets up in heating panel 4 to and install heating panel 4 in the both sides of liquid cooling pipe 8, realize exchanging heat in the switch body 1 with the coolant liquid fast, thereby realize the purpose of quick liquid cooling.
In another embodiment:
as shown in fig. 1, a liquid inlet branch pipe 6 is arranged between a liquid inlet pipe 7 and a liquid cooling pipe 8, the number of ports of the liquid inlet branch pipe 6 is equal to the sum of the number of the liquid cooling pipes 8 and the number of the liquid inlet pipes 7, one end of the liquid inlet pipe 7, which is far away from the liquid storage box, is communicated with one end of the liquid inlet branch pipe 6, the other ports of the liquid inlet branch pipe 6 are respectively communicated with one liquid cooling pipe 8, similarly, a liquid outlet branch pipe 3 is arranged between a liquid outlet pipe 2 and the liquid cooling pipes 8, the structure of the liquid outlet branch pipe 3 is the same as that of the liquid inlet branch pipe 6, one end of the liquid outlet pipe 2, which is far away from the liquid storage box, is; utilize liquid inlet branch pipe 6 to shunt, utilize out liquid branch pipe 3 to converge, realize that traditional annular distribution is compared to the single flow direction of coolant liquid, and cooling efficiency is higher.
In another embodiment:
as shown in fig. 1 and 2, the cross sections of the liquid inlet pipe 7, the liquid inlet branch pipe 6, the liquid outlet branch pipe 3 and the liquid outlet pipe 2 are circular, the pipe diameters are equal, the liquid cooling pipe 8 is a square pipe, the width of the liquid cooling pipe 8 is equal to the diameter of the liquid inlet pipe 7, and the cross section area of the circular pipe is smaller than that of the square pipe, so that the flow velocity of cooling liquid entering the liquid cooling pipe 8 from the liquid inlet pipe 7 can be reduced, and the heat taken away by the cooling liquid in unit volume in unit time can be increased.
In another embodiment:
as shown in fig. 1, the circulating pipe is C-shaped, two ends of the internal circulating pipe 5 are respectively close to two ends of the heat dissipation plate 4, the middle part of the internal circulating pipe 5 is close to one side of the internal circulating pipe 5 far away from the liquid cooling pipe 8, the C-shaped internal circulating pipe 5 can prevent the cooling liquid from remaining in the internal circulating pipe 5, and meanwhile, the larger the area of the heat dissipation plate 4 effectively occupied by the internal circulating pipe 5 is, the more heat exchange between the cooling liquid and the exchanger body 1 is.
In another embodiment:
as shown in fig. 1, the heat dissipation plates 4 on two sides of each liquid cooling pipe 8 are symmetrically distributed, the heat dissipation plates 4 between two adjacent liquid cooling pipes 8 are connected into a whole, and the heat dissipation plates 4 which are uniformly distributed are beneficial to uniformly absorbing and taking away heat in the exchanger body 1.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (5)
1. The liquid immersion cooling type exchanger comprises an exchanger body and is characterized by further comprising a cooling system arranged on the exchanger body;
the cooling system comprises a liquid inlet pipe and a liquid outlet pipe which are positioned on two sides of the exchanger body, a plurality of parallel liquid cooling pipes are arranged between the liquid inlet pipe and the liquid outlet pipe, a plurality of heat dissipation plates are arranged on two sides of each liquid cooling pipe, an inner circulating pipe is arranged in each heat dissipation plate, and two ends of each inner circulating pipe are communicated with the same liquid cooling pipe; the heat dissipation plate is tightly attached to the switch body.
2. The liquid immersion cooling type exchanger as claimed in claim 1, wherein a liquid inlet branch pipe is provided between said liquid inlet pipe and said liquid cooling pipe, and a liquid outlet branch pipe is provided between said liquid outlet pipe and said liquid cooling pipe.
3. The liquid immersion cooled exchanger according to claim 2, wherein the liquid inlet pipe, the liquid inlet branch pipe, the liquid outlet branch pipe and the liquid outlet pipe are all circular pipes with equal pipe diameters, the liquid cooling pipe is a square pipe, and the width of the liquid cooling pipe is equal to the diameter of the liquid inlet pipe.
4. The liquid immersion cooled exchanger as claimed in claim 1, wherein said internal circulation pipe is "C" shaped.
5. The liquid immersion cooling type exchanger as claimed in claim 4, wherein both ends of the internal circulation pipe are respectively close to both ends of the heat dissipating plate, and the middle part of the internal circulation pipe is close to one side of the internal circulation pipe away from the liquid cooling pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023345545.6U CN213547724U (en) | 2020-12-31 | 2020-12-31 | Liquid immersion cooling type exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023345545.6U CN213547724U (en) | 2020-12-31 | 2020-12-31 | Liquid immersion cooling type exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213547724U true CN213547724U (en) | 2021-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023345545.6U Active CN213547724U (en) | 2020-12-31 | 2020-12-31 | Liquid immersion cooling type exchanger |
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| CN (1) | CN213547724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114284593A (en) * | 2021-12-17 | 2022-04-05 | 重庆长安汽车股份有限公司 | Thermal management system for intelligently adjusting temperature of power battery |
-
2020
- 2020-12-31 CN CN202023345545.6U patent/CN213547724U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114284593A (en) * | 2021-12-17 | 2022-04-05 | 重庆长安汽车股份有限公司 | Thermal management system for intelligently adjusting temperature of power battery |
| CN114284593B (en) * | 2021-12-17 | 2023-07-14 | 重庆长安汽车股份有限公司 | Heat management system capable of intelligently adjusting temperature of power battery |
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