CN217011536U - Liquid cooling heat dissipation cabinet for computing equipment - Google Patents
Liquid cooling heat dissipation cabinet for computing equipment Download PDFInfo
- Publication number
- CN217011536U CN217011536U CN202123110335.3U CN202123110335U CN217011536U CN 217011536 U CN217011536 U CN 217011536U CN 202123110335 U CN202123110335 U CN 202123110335U CN 217011536 U CN217011536 U CN 217011536U
- Authority
- CN
- China
- Prior art keywords
- liquid
- cabinet
- liquid inlet
- inlet pipe
- branch
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 276
- 238000001816 cooling Methods 0.000 title claims abstract description 68
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 41
- 238000012544 monitoring process Methods 0.000 claims abstract description 47
- 238000012806 monitoring device Methods 0.000 claims description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000000034 method Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
In an embodiment of the present application, a liquid-cooled heat dissipation cabinet for a computing device is provided, including a heat dissipation cabinet, a circuit system, a liquid-cooled piping system, a monitoring system, and a plurality of computing units; the circuit system is arranged on the front surface of the cabinet body; the liquid cooling pipeline system is arranged on the back of the cabinet body and comprises a plurality of stages of branch liquid pipes, and an electric valve is arranged between the main liquid inlet pipe and each group of branch liquid pipes corresponding to the main liquid inlet pipe; the monitoring system comprises flow monitoring equipment arranged on the cabinet door, and the flow monitoring equipment is in signal connection with the electric valve. The utility model can realize liquid-electricity separation and ensure the safety of computing equipment; by arranging the multistage liquid cooling pipeline system, liquid cooling heat dissipation is effectively carried out on each group of computing units, and the installation, the disassembly and the maintenance are very convenient; the flow entering the branch liquid inlet pipe can be intelligently controlled through the flow monitoring equipment and the electric valve, so that the flow of each branch is uniform, and the temperature uniformity among the liquid cooling computing units in the cabinet is ensured.
Description
Technical Field
The utility model relates to the technical field of computing equipment heat dissipation, in particular to a liquid cooling heat dissipation cabinet for computing equipment.
Background
With the development of computing technology, the computing performance of computing devices is required to be higher and higher, and with the power consumption thereof sharply increasing, a large amount of heat is generated, and heat dissipation equipment is generally required to dissipate heat so as to control the temperature of the computing devices within an optimal temperature range.
At present, liquid cooling heat dissipation technology is gradually emerging, and liquid cooling heat dissipation mainly includes that a device or a circuit board surface in computing equipment is tightly attached to the surface of a liquid cooling plate, heat generated by the computing equipment is conducted to the liquid cooling plate, then the liquid cooling plate carries out heat exchange with a cooling working medium circulating in the liquid cooling plate, the heat is taken out, and liquid cooling heat dissipation of the computing equipment is achieved.
In the prior art, generally, in order to increase the utilization rate of space, computing equipment needs to be stacked and placed, a shelf or a cabinet mode is often adopted for stacking, a simple shelf stacking scheme cannot realize liquid-electricity separation, a water channel and a cable are generally arranged in a mixed manner, a liquid pipe is easy to leak, and a safety accident is easily caused; meanwhile, factors such as temperature control of a cooling working medium, flow resistance matching of a pipeline system, leakage prevention of a pipeline, convenience in mounting and dismounting and the like are not considered, and problems such as failure in timely alarming and processing are also caused.
SUMMERY OF THE UTILITY MODEL
In view of the above, embodiments of the present invention are proposed to provide a liquid-cooled heat dissipating cabinet for computing equipment that overcomes or at least partially solves the above mentioned problems.
The embodiment of the utility model discloses a liquid cooling heat dissipation cabinet for computing equipment, which comprises a heat dissipation cabinet, a circuit system, a liquid cooling pipeline system, a monitoring system and a plurality of computing units, wherein the heat dissipation cabinet comprises a cabinet body and a cabinet door;
the computing units are arranged in the cabinet body, and the circuit system is arranged on the front face of the cabinet body and positioned on one side of the computing units;
the liquid cooling pipeline system is arranged on the back of the cabinet body and comprises a main liquid inlet pipe, a branch liquid inlet pipe, a secondary branch liquid inlet pipe, a calculating unit internal flow passage, a secondary branch liquid outlet pipe, a branch liquid outlet pipe and a main liquid outlet pipe which are sequentially connected, wherein the branch liquid inlet pipe, the secondary branch liquid inlet pipe, the calculating unit internal flow passage, the secondary branch liquid outlet pipe and the branch liquid outlet pipe are provided with a plurality of groups, and an electric valve is arranged between the main liquid inlet pipe and each group of branch liquid inlet pipes corresponding to the main liquid inlet pipe; when in use, liquid in the tube flows along the directions of the main liquid inlet tube, the branch liquid inlet tube, the secondary branch liquid inlet tube, the internal flow channel of the computing unit, the secondary branch liquid outlet tube, the branch liquid outlet tube and the main liquid outlet tube;
the monitoring system comprises flow monitoring equipment arranged on the cabinet door, and the flow monitoring equipment is in signal connection with the electric valve.
Furthermore, a ball valve is arranged between the main liquid outlet pipe and the branch liquid outlet pipe.
Furthermore, temperature sensors are arranged on the main liquid inlet pipe and the main liquid outlet pipe.
Furthermore, the monitoring system also comprises temperature monitoring equipment arranged on the cabinet door, and the temperature monitoring equipment is in signal connection with the temperature sensor.
Furthermore, the liquid inlet and the liquid outlet of the main liquid inlet pipe are respectively arranged at the top and the bottom of one side of the heat dissipation cabinet, and the liquid inlet and the liquid outlet are respectively connected with an external pipeline in any one of a flange connection mode, a bolt connection mode, an adhesive connection mode, a loose joint connection mode or a welding connection mode.
Further, the circuit system comprises an operation indicator light, a circuit breaker and an air switch, wherein the circuit breaker is connected with the air switch, the air switch is connected with the computing unit, and the operation indicator light is connected on a copper bar of the circuit breaker in parallel.
Furthermore, the monitoring system further comprises energy monitoring equipment, wherein the energy monitoring equipment is connected with the copper bar of the circuit breaker and used for monitoring the electric quantity of the liquid cooling heat dissipation cabinet.
Further, the flow monitoring device, the temperature monitoring device and the energy monitoring device respectively comprise display screens arranged on the outer sides of the cabinet doors.
The present application specifically includes the following advantages:
in the embodiment of the application, the heat dissipation cabinet comprises a cabinet body and a cabinet door; the computing units are arranged in the cabinet body, and the circuit system is arranged on the front face of the cabinet body and positioned on one side of the computing units; the liquid cooling pipeline system is arranged on the back of the cabinet body and comprises a main liquid inlet pipe, a branch liquid inlet pipe, a secondary branch liquid inlet pipe, a calculating unit internal flow passage, a secondary branch liquid outlet pipe, a branch liquid outlet pipe and a main liquid outlet pipe which are sequentially connected, wherein the branch liquid inlet pipe, the secondary branch liquid inlet pipe, the calculating unit internal flow passage, the secondary branch liquid outlet pipe and the branch liquid outlet pipe are provided with a plurality of groups, and an electric valve is arranged between the main liquid inlet pipe and each group of branch liquid inlet pipes corresponding to the main liquid inlet pipe; when in use, liquid in the tube flows along the directions of the main liquid inlet tube, the branch liquid inlet tube, the secondary branch liquid inlet tube, the internal flow channel of the computing unit, the secondary branch liquid outlet tube, the branch liquid outlet tube and the main liquid outlet tube; the monitoring system comprises flow monitoring equipment arranged on the cabinet door, and the flow monitoring equipment is in signal connection with the electric valve. According to the liquid cooling system, the circuit system is arranged on the front side of the cabinet body, and the liquid cooling pipeline system is arranged on the back side of the cabinet body, so that liquid-electricity separation can be realized, and the safety of the computing equipment is ensured; by arranging a multi-stage liquid cooling pipeline system which comprises a main liquid inlet pipe, a branch liquid inlet pipe, a secondary branch liquid inlet pipe, a calculation unit internal flow channel, a secondary branch liquid outlet pipe, a branch liquid outlet pipe and a main liquid outlet pipe which are connected in sequence, wherein the branch liquid inlet pipe, the secondary branch liquid inlet pipe, the calculation unit internal flow channel, the secondary branch liquid outlet pipe and the branch liquid outlet pipe are provided with a plurality of groups, a plurality of groups of multi-stage liquid cooling systems are formed inside the cabinet body, and liquid in the multi-stage liquid cooling systems flows along the directions of the main liquid inlet pipe, the branch liquid inlet pipe, the secondary branch liquid inlet pipe, the calculation unit internal flow channel, the secondary branch liquid outlet pipe, the branch liquid outlet pipe and the main liquid outlet pipe, so that liquid cooling heat dissipation is effectively carried out on each group of calculation units, and the multi-stage liquid cooling pipeline system is very convenient to install, disassemble and maintain; through main feed liquor pipe and every group that corresponds set up the motorised valve between the branch road feed liquor pipe set up flow monitoring equipment on the cabinet door, flow monitoring equipment with motorised valve signal connection can carry out intelligent control to the flow that gets into branch road feed liquor pipe through flow monitoring equipment and motorised valve for the flow of every branch road is even unanimous, guarantees the temperature homogeneity between the interior liquid cooling computational element of rack.
Drawings
FIG. 1 is a front view of a liquid cooled heat sink cabinet for a computing device of the present invention;
FIG. 2 is a rear view of a liquid cooled heat sink cabinet rear side door of the present invention for a computing device;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a rear view of a liquid cooled heat sink cabinet rear side door closed for a computing device of the present invention.
1. A heat dissipation cabinet 2, a cabinet body 3 and a cabinet door; 4. a calculation unit; 5. a main liquid inlet pipe; 6. a branch liquid inlet pipe; 7. a secondary branch liquid inlet pipe; 8. calculating an internal flow channel of the unit; 9. a secondary branch liquid outlet pipe; 10. A branch liquid outlet pipe; 11. a main liquid outlet pipe; 12. an electrically operated valve; 13. a ball valve; 14. a flow monitoring device; 15. a temperature monitoring device; 16. an energy monitoring device; 17. a liquid inlet; 18. a liquid outlet; 19. an indicator light; 20. a circuit breaker; 21. opening in the air; 22. a socket is provided.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, the present application is described in further detail with reference to the accompanying drawings and the detailed description. It is to be understood that the embodiments described are only a few embodiments of the present application and not all 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 protection scope of the present application.
Referring to fig. 1-4, a front view of a liquid-cooled heat dissipation cabinet for computing equipment of the present invention, a rear view of the liquid-cooled heat dissipation cabinet for computing equipment of the present invention with a rear side door open, is shown; the utility model is shown in a partial enlarged view at A in FIG. 2; FIG. 4 is a rear view of a closed rear side door of a liquid cooled heat sink cabinet for a computing device in accordance with the present invention;
the method specifically comprises the following steps: the system comprises a heat dissipation cabinet 1, a circuit system, a liquid cooling pipeline system, a monitoring system and a plurality of computing units 4, wherein the heat dissipation cabinet 1 comprises a cabinet body 2 and a cabinet door 3;
the computing unit 4 is arranged inside the cabinet body 2, and the circuit system is arranged on the front side of the cabinet body 2 and is positioned on one side of the computing unit 4;
the liquid cooling pipeline system is arranged on the back of the cabinet body 2 and comprises a main liquid inlet pipe 5, a branch liquid inlet pipe 6, a secondary branch liquid inlet pipe 7, a calculation unit internal flow channel 8, a secondary branch liquid outlet pipe 9, a branch liquid outlet pipe 10 and a main liquid outlet pipe 11 which are connected in sequence, wherein multiple groups of the branch liquid inlet pipe 6, the secondary branch liquid inlet pipe 7, the calculation unit internal flow channel 8, the secondary branch liquid outlet pipe 9 and the branch liquid outlet pipe 10 are arranged, and an electric valve 12 is arranged between the main liquid inlet pipe 5 and each group of the branch liquid inlet pipes 6 corresponding to the main liquid inlet pipe;
the monitoring system comprises a flow monitoring device 14 arranged on the cabinet door 3, and the flow monitoring device 14 is in signal connection with the electric valve 12.
In the embodiment of the application, the heat dissipation cabinet 1 comprises a cabinet body 2 and a cabinet door 3 through a heat dissipation cabinet 1, a circuit system, a liquid cooling pipeline system, a monitoring system and a plurality of computing units 4; the computing unit 4 is arranged inside the cabinet body 2, and the circuit system is arranged on the front side of the cabinet body 2 and is positioned on one side of the computing unit 4; the liquid cooling pipeline system is arranged on the back of the cabinet body 2 and comprises a main liquid inlet pipe 5, a branch liquid inlet pipe 6, a secondary branch liquid inlet pipe 7, a calculation unit internal flow channel 8, a secondary branch liquid outlet pipe 9, a branch liquid outlet pipe 10 and a main liquid outlet pipe 11 which are connected in sequence, wherein multiple groups of the branch liquid inlet pipe 6, the secondary branch liquid inlet pipe 7, the calculation unit internal flow channel 8, the secondary branch liquid outlet pipe 9 and the branch liquid outlet pipe 10 are arranged, and an electric valve 12 is arranged between the main liquid inlet pipe 5 and each group of the branch liquid inlet pipes 6 corresponding to the main liquid inlet pipe; the monitoring system comprises a flow monitoring device 14 arranged on the cabinet door 3, and the flow monitoring device 14 is in signal connection with the electric valve 12. According to the utility model, the circuit system is arranged on the front side of the cabinet body 2, and the liquid cooling pipeline system is arranged on the back side of the cabinet body 2, so that liquid-electricity separation can be realized, and the safety of the computing equipment is ensured; by arranging a multi-stage liquid cooling pipeline system, which comprises a main liquid inlet pipe 5, a branch liquid inlet pipe 6, a secondary branch liquid inlet pipe 7, a calculation unit internal flow passage 8, a secondary branch liquid outlet pipe 9, a branch liquid outlet pipe 10 and a main liquid outlet pipe 11 which are connected in sequence, wherein the branch liquid inlet pipe 6, the secondary branch liquid inlet pipe 7, the calculation unit internal flow passage 8, the secondary branch liquid outlet pipe 9 and the branch liquid outlet pipe 10 are provided with a plurality of groups, a plurality of groups of multi-stage liquid cooling systems are formed inside the cabinet body 2, and liquid in the multi-stage liquid cooling system flows along the directions of the main liquid inlet pipe 5, the branch liquid inlet pipe 6, the secondary branch liquid inlet pipe 7, the calculation unit internal flow passage 8, the secondary branch liquid outlet pipe 9, the branch liquid outlet pipe 10 and the main liquid outlet pipe 11, so that liquid cooling heat dissipation is effectively carried out on each group of calculation units 4, and the installation, disassembly and maintenance are convenient; through main feed liquor pipe 5 sets up motorised valve 12 rather than every group that corresponds between branch road feed liquor pipe 6 set up flow monitoring equipment 14 on the cabinet door 3, flow monitoring equipment 14 with motorised valve 12 signal connection can carry out intelligent control to the flow that gets into branch road feed liquor pipe 6 through flow monitoring equipment 14 and motorised valve 12 for the flow of every branch road is even unanimous, guarantees the temperature homogeneity between the liquid cooling computational element 4 in the rack.
A liquid-cooled heat sink cabinet for a computing device in the present exemplary embodiment will be further described below.
In the embodiment of the application, liquid cooling heat dissipation rack is including heat dissipation rack 1, circuit system, liquid cooling pipe-line system, monitored control system and a plurality of calculating unit 4, wherein, heat dissipation rack 1 is including the cabinet body 2 and cabinet door 3, cabinet door 3 is including preceding cabinet door 3 and back cabinet door 3, preceding cabinet door 3 with the ventilation hole has all been seted up on the back cabinet door 3, the whole wind channel of heat dissipation rack 1 is front and back ventilation duct, and this wind channel is favorable to the super computing power supply heat dissipation in the liquid cooling calculating unit 4, and this power is from taking the fan, for the forced air cooling heat dissipation.
In an application embodiment, the calculating unit 4 arrange in the inside of the cabinet body 2, circuit system locates the cabinet body 2 openly is located one side of calculating unit 4 is opened the cabinet door and can be controlled, convenient concentrated operation, liquid cooling pipe-line system locates the back of the cabinet body 2 can realize the liquid electricity separation, guarantees liquid cooling calculating unit 4's security.
In an application embodiment, the liquid cooling pipeline system comprises a main liquid inlet pipe 5, a branch liquid inlet pipe 6, a sub-branch liquid inlet pipe 7, a computing unit internal flow channel 8, a sub-branch liquid outlet pipe 9, a branch liquid outlet pipe 10 and a main liquid outlet pipe 11 which are connected in sequence, wherein the main liquid inlet pipe 5 and the main liquid outlet pipe 11 are connected with external liquid cooling equipment; the calculation unit internal flow passage 8 comprises a water distributor liquid inlet, a calculation unit water distributor liquid outlet, a liquid cooling plate internal flow passage and a connecting pipeline between a liquid cooling plate and a water distributor, the liquid inlet 17 and the liquid outlet 18 of the main liquid inlet pipe 5 are respectively arranged at the top and the bottom of one side of the heat dissipation cabinet 1, and the liquid inlet 17 and the liquid outlet 18 are distributed in a vertically staggered manner, so that the space can be saved, wherein the water distributor liquid inlet and the water distributor liquid outlet of the calculation unit internal flow passage 8 are respectively connected with the secondary branch liquid inlet pipe 7 and the secondary branch liquid outlet pipe 9 through a leakage-proof quick-plugging joint, and can also be connected through other modes such as a pipeline, a pagoda joint and a clamp, so that the quick installation and disassembly can be realized, and the assembly and the maintenance are convenient; the liquid inlet 17 and the main liquid inlet pipe 5 are respectively connected with an external pipeline in any one of a flange connection mode, a bolt connection mode, an adhesive connection mode, a loose joint connection mode or a welding connection mode, and other joints can be adopted for connection, so that the liquid inlet and the main liquid inlet pipe are convenient to assemble and disassemble, and meanwhile, the leakage can be effectively prevented; the liquid flow path of the whole liquid cooling pipeline system is as follows: the external liquid cooling equipment comprises external liquid cooling equipment, a main liquid inlet pipe liquid inlet, a main liquid inlet pipe 5, a branch liquid inlet pipe 6, a secondary branch liquid inlet pipe 7, a calculation unit water distributor liquid inlet, a calculation unit 4, a calculation unit water distributor liquid outlet, a secondary branch liquid outlet pipe 9, a branch liquid outlet pipe 10, a main liquid outlet pipe 11, a main liquid outlet pipe liquid outlet and external liquid cooling equipment, and a complete liquid cooling circulation loop is formed;
it should be noted that the calculation units 4 are arranged in the cabinet body 2, therefore the branch liquid inlet pipe 6 is arranged in the secondary branch liquid inlet pipe 7, the internal flow channel 8 of the calculation units is arranged in the secondary branch liquid outlet pipe 9, the branch liquid outlet pipes 10 are provided with multiple groups, and each row of calculation units 4 are provided with subordinate branch liquid pipes which respectively form a group of liquid cooling circulation loops with the primary liquid inlet pipe and the primary liquid outlet pipe.
Furthermore, an electric valve 12 is arranged between the main liquid inlet pipe 5 and each group of branch liquid inlet pipes 6 corresponding to the main liquid inlet pipe 5, and temperature sensors are arranged on the main liquid inlet pipe 5 and the main liquid outlet pipe 11; the electric valve 12 is a proportional valve, and can intelligently control the flow entering the branch liquid inlet pipe 6, and the temperature sensor is used for monitoring the temperature of inlet and outlet water.
In an application embodiment, the monitored control system is including locating flow monitoring equipment 14 on cabinet door 3, flow monitoring equipment 14 with motorised valve 12 signal connection can carry out intelligent control to the flow that gets into branch liquid inlet pipe 6 through flow monitoring equipment 14 and motorised proportional valve for the flow of every branch road is even unanimous, guarantees the temperature homogeneity between the interior liquid cooling computational unit 4 of rack, reduces the temperature difference in the unit that leads to because of the flow distribution inequality.
In the embodiment of the application, the monitoring system further comprises a temperature monitoring device 15 and an energy monitoring device 16 which are arranged on the cabinet door 3, the temperature monitoring device 15 is in signal connection with the temperature sensor, can display and monitor the temperature of inlet and outlet water in real time, and can alarm and control abnormal conditions, if the inlet water temperature is too high, the temperature monitoring device can alarm and send an instruction to a liquid cooling device upper computer, and the inlet water temperature is required to be reduced; the energy monitoring equipment 16 is connected with the copper bar of the circuit breaker, collects the voltage and the current of the copper bar of the circuit breaker and is used for monitoring the electric energy use condition of the whole liquid cooling heat dissipation cabinet.
The flow monitoring device 14, the temperature monitoring device 15 and the energy monitoring device 16 respectively comprise display screens arranged on the outer sides of the cabinet doors 3, and are used for operators to observe and monitor in real time.
In an application embodiment, be equipped with ball valve 13 between main drain pipe 11 and branch road drain pipe 10, when equipment shut down the maintenance, close ball valve 13, can prevent that the interior water of pipeline from spattering, leading to equipment to damage.
In one embodiment, the circuit system includes an operation indicator 19, a circuit breaker 20, an air switch 21, a switch, and a socket 22, where the circuit breaker 20 is connected to the air switch 21, the air switch 21 is connected to the computing unit 4, the operation indicator 19 is connected in parallel to a copper bar of the circuit breaker 20, and the circuit system of the heat dissipation cabinet is substantially: the external circuit supplies power to enter the heat dissipation cabinet, the heat dissipation cabinet is internally shunted to each air switch 21 after passing through the circuit breaker 20, the air switches 21 are connected with the computing unit 4 through cables to supply power to the computing unit 4, the operation indicator lamp 19 is connected on a copper bar behind the circuit breaker in parallel, the circuit breaker is connected, the operation indicator lamp 19 is on, and the circuit system is used for controlling the operation of the whole liquid cooling equipment.
Compared with the existing liquid cooling technology, the liquid cooling system has the advantages of intelligent monitoring functions, such as intelligent flow monitoring and intelligent temperature monitoring, and outstanding advantages in pipeline design, leakage prevention, quick insertion, installation and disassembly and the like.
The technical scheme of the utility model adopts a multi-stage system on a pipeline system, which comprises a main liquid pipe, a branch liquid pipe, a secondary branch liquid pipe and a liquid cooling computing unit 4 inner pipeline, and is very convenient in installation, disassembly and maintenance;
the connection modes of all levels adopt welding, flange connection, clamp connection, quick plug connection and the like, so that the assembly and disassembly are convenient, and the leakage can be effectively prevented;
an electric proportional valve and a flow monitoring device 14 are arranged in the pipeline system, so that the intelligent control of the flow can be realized, the flow distributed by each branch liquid cooling calculation unit 4 can be consistent, and the temperature difference in the units caused by uneven flow distribution can be reduced;
the ball valve 13 and the electric proportional valve in the pipeline system can play a good role in closing the pipeline system during shutdown maintenance, so that equipment damage caused by water sputtering in the pipeline is prevented;
the liquid cooling cabinet is provided with a temperature sensor and monitoring equipment, can monitor the running state of the system in real time, and can alarm and control abnormal conditions, and all-weather unattended operation can be realized.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including the preferred embodiment and all changes and modifications that fall within the true scope of the embodiments of the present invention.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "include", "including" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or terminal device including a series of elements includes not only those elements but also other elements not explicitly listed or inherent to such process, method, article, or terminal device. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
The above detailed description is made on the liquid cooling heat dissipation cabinet for computing equipment provided by the present invention, and a specific example is applied in the present document to explain the principle and the implementation of the present invention, and the description of the above embodiment is only used to help understanding the method of the present invention and the core idea thereof; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (8)
1. A liquid cooling heat dissipation cabinet for computing equipment is characterized by comprising a heat dissipation cabinet, a circuit system, a liquid cooling pipeline system, a monitoring system and a plurality of computing units, wherein the heat dissipation cabinet comprises a cabinet body and a cabinet door;
the computing units are arranged in the cabinet body, and the circuit system is arranged on the front face of the cabinet body and positioned on one side of the computing units;
the liquid cooling pipeline system is arranged on the back of the cabinet body and comprises a main liquid inlet pipe, a branch liquid inlet pipe, a secondary branch liquid inlet pipe, a calculating unit internal flow passage, a secondary branch liquid outlet pipe, a branch liquid outlet pipe and a main liquid outlet pipe which are sequentially connected, wherein the branch liquid inlet pipe, the secondary branch liquid inlet pipe, the calculating unit internal flow passage, the secondary branch liquid outlet pipe and the branch liquid outlet pipe are provided with a plurality of groups, and an electric valve is arranged between the main liquid inlet pipe and each group of branch liquid inlet pipes corresponding to the main liquid inlet pipe; when in use, liquid in the tube flows along the directions of the main liquid inlet tube, the branch liquid inlet tube, the secondary branch liquid inlet tube, the internal flow channel of the computing unit, the secondary branch liquid outlet tube, the branch liquid outlet tube and the main liquid outlet tube;
the monitoring system comprises flow monitoring equipment arranged on the cabinet door, and the flow monitoring equipment is in signal connection with the electric valve.
2. The liquid cooled heat sink cabinet for a computing device of claim 1, wherein a ball valve is disposed between the main outlet and the branch outlet.
3. The liquid-cooled heat dissipating cabinet for a computing device of claim 1, wherein the main liquid inlet pipe and the main liquid outlet pipe are provided with temperature sensors.
4. The liquid cooled heat dissipating cabinet for a computing device of claim 3, wherein the monitoring system further comprises a temperature monitoring device disposed on the cabinet door, the temperature monitoring device in signal connection with the temperature sensor.
5. The liquid-cooled heat dissipating cabinet for a computing device of claim 1, wherein the liquid inlet and the liquid outlet of the main liquid inlet pipe are respectively disposed at a top and a bottom of one side of the heat dissipating cabinet, and the liquid inlet and the liquid outlet are respectively connected to an external pipeline in any one of a flange connection, a bolt connection, an adhesive connection, a loose joint connection, or a welding connection.
6. The liquid-cooled heat sink cabinet of claim 4, wherein the circuitry comprises an operation indicator light, a circuit breaker, and an air switch, wherein the circuit breaker is connected to the air switch, the air switch is connected to the computing unit, and the operation indicator light is connected in parallel to a copper bar of the circuit breaker.
7. The liquid-cooled heat dissipating cabinet for a computing device of claim 6, wherein the monitoring system further comprises an energy monitoring device connected to the copper bar of the circuit breaker for monitoring the amount of electricity of the liquid-cooled heat dissipating cabinet.
8. The liquid cooled heat dissipating cabinet for a computing device of claim 7, wherein the flow monitoring device, the temperature monitoring device, and the energy monitoring device each comprise a display screen disposed outside the cabinet door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123110335.3U CN217011536U (en) | 2021-12-09 | 2021-12-09 | Liquid cooling heat dissipation cabinet for computing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123110335.3U CN217011536U (en) | 2021-12-09 | 2021-12-09 | Liquid cooling heat dissipation cabinet for computing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217011536U true CN217011536U (en) | 2022-07-19 |
Family
ID=82383177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123110335.3U Active CN217011536U (en) | 2021-12-09 | 2021-12-09 | Liquid cooling heat dissipation cabinet for computing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217011536U (en) |
-
2021
- 2021-12-09 CN CN202123110335.3U patent/CN217011536U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205657351U (en) | Switch cabinet | |
| WO2013070104A1 (en) | Modular data center and its operation method | |
| CN112911905B (en) | Cabinet type server indirect cold plate type liquid cooling leakage-proof system and control method | |
| CN207868686U (en) | Double cooling system switchgears | |
| CN217011536U (en) | Liquid cooling heat dissipation cabinet for computing equipment | |
| CN213959525U (en) | Detachable water-cooling power distribution cabinet | |
| CN106659058A (en) | Integrated internal circulation server rack | |
| CN113707988A (en) | Energy storage charging and discharging equipment | |
| CN207719676U (en) | It is a kind of have both intelligent temperature control, voltage-controlled function armoured switch cabinet | |
| CN212849325U (en) | Alternating current low-voltage power distribution cabinet for chemical plant control room | |
| CN108156796A (en) | A kind of Intelligent server cabinet being gas-cooled and liquid cold junction closes | |
| CN211405068U (en) | Good heat dissipation's switch board | |
| CN106786062A (en) | A kind of heat radiating type switch cubicle | |
| CN207039434U (en) | The cooling device and wind electric converter of a kind of wind electric converter | |
| CN208111958U (en) | A kind of high heat dissipation early warning type duplicate supply control cabinet | |
| CN207969261U (en) | A kind of high reliability humiture control device and the electrical cabinet for having the device | |
| CN206922288U (en) | A kind of high voltage power distributing cabinet of intelligent heat dissipation | |
| CN217936323U (en) | Water cooling heat exchanger protector of high-voltage frequency converter | |
| CN220985519U (en) | Liquid cooling energy storage converter | |
| CN212183944U (en) | Cloud computing power water-cooling structure modularization device | |
| CN217182732U (en) | State detection ring main unit | |
| CN218731247U (en) | Battery module | |
| CN216721276U (en) | Photovoltaic combiner box | |
| CN216648937U (en) | Low-voltage switchgear based on thing networking control | |
| CN212812534U (en) | Cubical switchboard air decomposition thing detection device that heat dissipation is good |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 1101, Building D1, Nanshan Zhiyuan, No. 1001 Xueyuan Avenue, Changyuan Community, Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province, 518055 Patentee after: SHENZHEN HANQIANG TECHNOLOGY Co.,Ltd. Address before: Unit ghijklm, block B, 7 / F, building 7, Baoneng Science Park, Qinghu village, Qinghu community, Longhua street, Shenzhen, Guangdong 518000 Patentee before: SHENZHEN HANQIANG TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |