CN211982386U - Liquid cooling heat dissipation system of server - Google Patents
Liquid cooling heat dissipation system of server Download PDFInfo
- Publication number
- CN211982386U CN211982386U CN202020752715.3U CN202020752715U CN211982386U CN 211982386 U CN211982386 U CN 211982386U CN 202020752715 U CN202020752715 U CN 202020752715U CN 211982386 U CN211982386 U CN 211982386U
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- server
- liquid cooling
- telescopic rod
- heat exchange
- condenser
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- 238000001816 cooling Methods 0.000 title claims abstract description 25
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 23
- 239000007788 liquid Substances 0.000 title claims abstract description 19
- 239000002826 coolant Substances 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims description 13
- 239000005341 toughened glass Substances 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 20
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000005494 condensation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses a server liquid cooling system relates to server heat dissipation technical field. The on-line screen storage device comprises a base, the server rack, the condensing box, the condenser, the heat exchange tube, temperature sensor, the pump, the valve, a controller, a power supply, the server rack is connected with the heat exchange tube through the transmission pipe and forms cooling medium circulation circuit, be equipped with temperature sensor in the server rack, the transmission pipe is equipped with valve and pump, be equipped with heat exchange tube and condenser in the condensing box, temperature sensor, the valve, the pump, the condenser, the power all is connected with the controller electricity, the server rack passes through the telescopic link and is connected with the server rack, the server rack includes from the top down apron that connects gradually, the frame, the baffle, the bottom plate, the baffle is equipped with a plurality ofly side by side, all baffles are all located in the inner circle of frame, two adjacent baffles. The utility model discloses can conveniently overhaul and maintain the server, improve the maintenance efficiency to the maintenance of server.
Description
Technical Field
The utility model relates to a server heat dissipation technical field, concretely relates to server liquid cooling system.
Background
The server cabinet mainly adopts an air-cooled heat dissipation mode to dissipate heat of the servers in the server cabinet, and the liquid-cooled heat dissipation mode is suitable for operation due to high energy consumption, high noise and poor heat dissipation effect of the air-cooled heat dissipation mode. The basic principle of the liquid cooling heat dissipation mode is as follows: and introducing a cooling medium into the server cabinet, so that the server in the server cabinet is immersed in the cooling medium, and the heat emitted by the server is taken away through heat exchange. Compared with an air cooling heat dissipation mode, the liquid cooling heat dissipation mode is high in heat exchange density, good in heat dissipation effect, low in energy consumption and low in noise.
However, in the liquid cooling heat dissipation manner, since the server is immersed in the server cabinet filled with the cooling medium, when the server in the server cabinet is overhauled and maintained, the cooling medium in the server cabinet needs to be emptied first, and the server in the server cabinet can be taken out for overhauling and maintenance, so that the overhauling and maintenance of the server are more troublesome, and the overhauling and maintenance efficiency of the server is reduced.
Therefore, how to conveniently overhaul and maintain the server and improve the overhaul and maintenance efficiency of the server is a technical problem to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is not enough to the above-mentioned that prior art exists, provide a server liquid cooling system, the utility model discloses can conveniently overhaul the maintenance server, improve the maintenance efficiency to the server.
In order to realize the purpose, the utility model discloses a technical scheme is:
a liquid cooling heat dissipation system of a server comprises a base, a server cabinet, a condensing box, a condenser, a heat exchange tube, a temperature sensor, a pump, a valve, a controller and a power supply, wherein the lower end of the server cabinet and the lower end of the condensing box are both connected with the base, the server cabinet is connected with the heat exchange tube through a transmission tube to form a cooling medium circulation loop, the temperature sensor is arranged in the server cabinet, the transmission tube is provided with the valve and the pump, the heat exchange tube and the condenser are arranged in the condensing box, the temperature sensor, the valve, the pump, the condenser and the power supply are all electrically connected with the controller, a server rack is arranged in the server cabinet and is connected with the server cabinet through a telescopic rod, the server rack comprises a cover plate, a frame, a partition plate and a bottom plate which are sequentially connected from top to bottom, a plurality of partition plates are arranged side, the cover plate is provided with a server wiring hole.
Furthermore, the lower terminal surface of base is equipped with supporting leg and control box, is equipped with in the control box the controller.
Furthermore, the cabinet wall of the server cabinet is made of toughened glass.
Furthermore, the cabinet wall corner of server rack is equipped with the bracing piece, and the up end of bracing piece is equipped with the slot, in the slot was located to the telescopic link, the lower extreme of telescopic link and the tank bottom of slot were connected, the upper end of telescopic link with the frame is connected.
Furthermore, the telescopic link adopts electric telescopic handle, and electric telescopic handle is connected with switch, telescopic link power electricity in proper order.
Furthermore, the baffle plate is provided with an oil leakage hole.
Further, the heat exchange tube adopts a coil.
The utility model discloses beneficial effect who has:
1. the utility model discloses it is ejecting by the telescopic link of extension only to need to let the server rack of placing the server, just can let the server ejecting from the server rack, need not earlier with the coolant evacuation in the server rack, has made things convenient for the maintenance to the server to the maintenance efficiency to the server has been improved.
2. The utility model discloses a set up the control box, can make the controller of adorning in the control box receive the protection of control box, improved the security of controller, thereby make the utility model discloses the operation is got up more safely and stable, makes the operation of server more safe and stable then.
3. The utility model discloses a set up toughened glass, can make things convenient for whether the cooling medium in the staff observation server rack is enough to the staff of being convenient for in time supplyes cooling medium, further improved the utility model discloses an operation security and stability further make the operation of server more safe and stable.
4. The utility model discloses a set up bracing piece and slot, can separate the coolant in telescopic link and the server rack to avoid being infected with coolant on the telescopic link and be not convenient for clean telescopic link, made things convenient for the maintenance of telescopic link, then make the utility model discloses it is more convenient to maintain, has improved the utility model discloses a maintenance efficiency.
5. The utility model discloses an use electric telescopic handle, it is more convenient to make the server get from getting of server machine incasement and put, has further made things convenient for the maintenance to the server to further improved the maintenance efficiency to the server.
6. The utility model discloses a set up the oil leak hole on the baffle, can increase server and coolant's area of contact to the radiating efficiency of server has been improved, the operating efficiency of server has been improved then.
7. The utility model discloses a let the heat exchange tube adopt the coil pipe, can increase the area of contact of the condenser in heat exchange tube and the condensing box to improve the heat exchange efficiency of heat exchange tube and condenser, improved coolant's cooling efficiency, improved the radiating efficiency to the server, improved the operating efficiency of server.
Drawings
FIG. 1 is a schematic structural diagram of a liquid cooling heat dissipation system of a server;
FIG. 2 is a schematic view of the internal structure of the condensation tank;
fig. 3 is a control schematic.
Description of reference numerals:
the system comprises a base 1, a server cabinet 2, a toughened glass 2-1, a condensing box 3, a condenser 4, a heat exchange tube 5, a transmission tube 6, a temperature sensor 7, a pump 8, a valve 9, a controller 10, a power switch 11, a telescopic rod 12, a cover plate 13, a server wiring hole 13-1, a frame 14, a partition plate 15, an oil leakage hole 15-1, a bottom plate 16, a supporting leg 17, a control box 18, a supporting rod 19, a slot 19-1 and a server placing slot 20.
Detailed Description
For a better understanding of the present invention, reference is made to the following description taken in conjunction with the accompanying drawings. It is noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Examples
As shown in fig. 1 to 3, a server liquid cooling heat dissipation system includes a base 1, a server cabinet 2, a condensing box 3, a condenser 4, a heat exchange tube 5, a temperature sensor 7, a pump 8, a valve 9, a controller 10, and a power supply.
As shown in fig. 1, a support leg 17 and a control box 18 are fixed to the lower end surface of the base 1 by screws. The controller 10 is installed in the control box 18. By having the controller 10 installed in the control box 18, the controller 10 installed in the control box 18 can be protected by the control box 18, which improves the safety of the controller 10, so that the operation of the present embodiment is safer and more stable, and the operation of the server is safer and more stable.
As shown in fig. 1, the server cabinet 2 and the condensation tank 3 are placed on the upper end surface of the base 1.
As shown in fig. 1, the server cabinet 2 contains a cooling medium, and the cooling medium is cooling oil. The server cabinet 2 is connected with the heat exchange pipes 5 through transmission pipes 6 to form a cooling medium circulation loop. A temperature sensor 7 is installed in the server cabinet 2. The transmission pipe 6 is provided with a valve 9 and a pump 8, the valve 9 adopts an electromagnetic valve, and the pump 8 adopts a centrifugal pump. As shown in fig. 2, the heat exchange pipe 5 is a coil pipe, and the heat exchange pipe 5 is provided in the condensation tank 3. A condenser 4 is further arranged in the condensing box 3, and the condenser 4 is fixed on the inner wall of the condensing box 3 through screws. As shown in fig. 3, the temperature sensor 7, the valve 9, the pump 8, the condenser 4, and the power supply are electrically connected to a controller 10.
By arranging the heat exchange tube 5 as a coil, the contact area between the heat exchange tube 5 and the condenser 4 in the condensing box 3 can be increased, so that the heat exchange efficiency of the heat exchange tube 5 and the condenser 4 is improved, the cooling efficiency of a cooling medium is improved, the heat dissipation efficiency of a server is improved, and the operating efficiency of the server is improved.
As shown in fig. 1, the toughened glass 2-1 is adopted at the upper half part of the wall of the server cabinet 2, so that the staff can conveniently observe whether the cooling medium in the server cabinet 2 is enough, the staff can conveniently supplement the cooling medium in time, the operation safety and stability of the embodiment are further improved, and the operation of the server is further safer and more stable.
As shown in fig. 1, a server rack is provided in the server cabinet 2. The server placing rack comprises a cover plate 13, a frame 14, a partition plate 15 and a bottom plate 16 which are sequentially arranged from top to bottom. The plurality of partition plates 15 are arranged side by side, the partition plates 15 are provided with oil leakage holes 15-1, all the partition plates 15 are arranged in the inner ring of the frame 14, the upper ends of the partition plates 15 are fixedly welded with the frame 14, the lower ends of the partition plates 15 are fixedly welded with the bottom plate 16, two adjacent partition plates 15 and the bottom plate 16 surround to form a server placing groove 20, the cover plate 13 is provided with server wiring holes 13-1, and the cover plate 13 is fixed with the frame 14 through screws.
By arranging the oil leakage holes 15-1 on the partition plate 15, the contact area between the server and the cooling medium can be increased, so that the heat dissipation efficiency of the server is improved, and the operating efficiency of the server is improved.
As shown in fig. 1, a support rod 19 is welded at a corner of a wall of the server cabinet 2, a slot 19-1 is formed in an upper end surface of the support rod 19, an expansion link 12 is arranged in the slot 19-1, a lower end of the expansion link 12 is fixed to a bottom of the slot 19-1 through adhesive, and an upper end of the expansion link 12 is fixed to the frame 14 through a screw. Through setting up bracing piece 19 and slot 19-1, can separate the coolant in telescopic link 12 and the server rack 2 to avoid being infected with coolant on the telescopic link 12 and be not convenient for clean telescopic link 12, made things convenient for the maintenance of telescopic link 12, it is more convenient then to make this embodiment maintain, has improved the maintenance efficiency of this embodiment.
As shown in fig. 1, the telescopic rod 12 is an electric telescopic rod, the electric telescopic rod is sequentially electrically connected with the power switch 11 and the telescopic rod power supply, and the power switch 11 is installed on the wall of the server cabinet 2. Through using electric telescopic handle, can make the server from getting of server machine incasement put more convenient, further made things convenient for the maintenance to the server to further improved the maintenance efficiency of overhauing the server.
When in use: as shown in fig. 1, firstly, turning on a power switch 11, turning on an electric telescopic rod, so that the electric telescopic rod extends, and the extended electric telescopic rod pushes against a server rack to extend the server rack out of the top of a server cabinet 2; then, the cover plate 13 is opened, the server is inserted into the server placing groove 20, then the cover plate 13 is covered, and a power line of the server passes through the server wiring hole 13-1 and is connected with an external power supply; and finally, the electric telescopic rod is shortened, and the server placing frame falls into the server cabinet 2 along with the shortening of the electric telescopic rod and is immersed in the cooling medium in the server cabinet 2.
The server can give off heat at the in-process of operation, install the temperature sensor 7 response cooling medium's in server rack 2 temperature, when cooling medium's temperature was too high, open solenoid valve and centrifugal pump and condenser 4 through controller 10 in the control box 18, utilize the centrifugal pump braking to draw the cooling medium in server rack 2 to the coil pipe in the condensing box 3, cooling medium in the coil pipe carries out the heat exchange with condenser 4 and cools down, the cooling medium after the cooling gets back to the heat that absorbs the server in server rack 2 once more, thereby realize the heat dissipation to the server.
When the server needs to be repaired and maintained: firstly, the electric telescopic rod is started to extend, the extended electric telescopic rod props against the server placing frame, and the server placing frame extends out of the top of the server cabinet 2; then, the cover plate 13 is opened, and the server inserted into the server placement groove 20 is pulled out for maintenance.
Through the use process, the following steps are obtained: the liquid cooling heat dissipation system of the server of the embodiment only needs to enable the server placing rack with the server to be ejected out of the server cabinet 2 by the extended telescopic rod 12, so that the server is not required to be emptied of cooling media in the server cabinet 2, the server is convenient to overhaul and maintain, and therefore the overhaul and maintenance efficiency of the server is improved.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. A liquid cooling heat dissipation system of a server is characterized by comprising a base, a server cabinet, a condensing box, a condenser, a heat exchange tube, a temperature sensor, a pump, a valve, a controller and a power supply, wherein the lower end of the server cabinet and the lower end of the condensing box are both connected with the base, the server cabinet is connected with the heat exchange tube through a transmission tube to form a cooling medium circulation loop, the temperature sensor is arranged in the server cabinet, the transmission tube is provided with the valve and the pump, the heat exchange tube and the condenser are arranged in the condensing box, the temperature sensor, the valve, the pump, the condenser and the power supply are all electrically connected with the controller, a server rack is arranged in the server cabinet and is connected with the server cabinet through a telescopic rod, the server rack comprises a cover plate, a frame, partition plates and a bottom plate which are sequentially connected from top to bottom, two adjacent baffles and the bottom plate surround to form a server placing groove, and the cover plate is provided with a server wiring hole.
2. The liquid cooling and heat dissipating system of claim 1, wherein the lower end surface of the base is provided with support legs and a control box, and the controller is disposed in the control box.
3. The liquid cooling system for the server according to claim 1, wherein a wall of the server cabinet is made of tempered glass.
4. The liquid cooling heat dissipation system of claim 1, wherein a support rod is disposed at a corner of a wall of the server cabinet, a slot is disposed on an upper end surface of the support rod, the telescopic rod is disposed in the slot, a lower end of the telescopic rod is connected to a bottom of the slot, and an upper end of the telescopic rod is connected to the frame.
5. The liquid cooling heat dissipation system for the server as recited in claim 1, wherein the telescopic rod is an electric telescopic rod, and the electric telescopic rod is electrically connected to the power switch and the power supply of the telescopic rod in sequence.
6. The liquid cooling system for server according to claim 1, wherein the partition plate has oil leakage holes.
7. The server liquid cooling system according to claim 1, wherein the heat exchange tube is a coiled tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020752715.3U CN211982386U (en) | 2020-05-09 | 2020-05-09 | Liquid cooling heat dissipation system of server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020752715.3U CN211982386U (en) | 2020-05-09 | 2020-05-09 | Liquid cooling heat dissipation system of server |
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| Publication Number | Publication Date |
|---|---|
| CN211982386U true CN211982386U (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020752715.3U Active CN211982386U (en) | 2020-05-09 | 2020-05-09 | Liquid cooling heat dissipation system of server |
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| Country | Link |
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| CN (1) | CN211982386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113099694A (en) * | 2021-04-06 | 2021-07-09 | 龚晶晶 | Terminal equipment for industrial equipment information management based on big data |
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2020
- 2020-05-09 CN CN202020752715.3U patent/CN211982386U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113099694A (en) * | 2021-04-06 | 2021-07-09 | 龚晶晶 | Terminal equipment for industrial equipment information management based on big data |
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