CN115279122A - Wind-liquid type liquid cold energy distribution device - Google Patents
Wind-liquid type liquid cold energy distribution device Download PDFInfo
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- CN115279122A CN115279122A CN202210824107.2A CN202210824107A CN115279122A CN 115279122 A CN115279122 A CN 115279122A CN 202210824107 A CN202210824107 A CN 202210824107A CN 115279122 A CN115279122 A CN 115279122A
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- liquid
- loop heat
- heat pipe
- exchanger
- storage device
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/208—Liquid cooling with phase change
- H05K7/20818—Liquid cooling with phase change within cabinets for removing heat from server blades
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20718—Forced ventilation of a gaseous coolant
- H05K7/20736—Forced ventilation of a gaseous coolant within cabinets for removing heat from server blades
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
Abstract
The invention relates to an air-liquid type liquid cold quantity distribution device which comprises a cabinet, a shell, a separated loop heat pipe exchanger, a filtering liquid storage device and a circulating pump, wherein the separated loop heat pipe exchanger, the filtering liquid storage device and the circulating pump are installed on the shell, a server is arranged in the cabinet, the server is connected with a branch pipe, the shell is provided with an air inlet and an air outlet, a mute fan is arranged on one side of the separated loop heat pipe exchanger and supplies air to the separated loop heat pipe exchanger, the separated loop heat pipe exchanger is connected with the branch pipe through a liquid collecting pipe, the separated loop heat pipe exchanger is connected with the filtering liquid storage device through a pipeline, the filtering liquid storage device is connected with the circulating pump through a pipeline, and the circulating pump is connected with the branch pipe through a liquid supply pipe. The invention adopts the separated loop heat pipe heat exchanger, and completes the continuous transfer of heat through the continuous phase change of the cooling liquid in the separated loop heat pipe heat exchanger; the invention adopts the silent fan to drive the air cooling separation type loop heat pipe heat exchanger, takes away heat, greatly reduces refrigeration energy consumption, simplifies the integral structure of the liquid cooling system and saves space.
Description
Technical Field
The invention relates to a wind-liquid type liquid cold energy distribution device, and belongs to the technical field of wind-liquid cooling of data centers.
Background
With the acceleration of the national digital transformation and upgrading process, the power density and energy consumption of a data center server are continuously increased in order to ensure timely and effective data processing. The traditional air cooling method can not meet the cooling requirement of IT equipment, liquid cooling is used for replacing air cooling, has the core advantages of higher heat dissipation capacity, higher energy use efficiency and heat recovery.
In the existing liquid cooling technical implementation scheme, the development of a solution scheme of a cold plate type indirect liquid cooling data center is relatively mature, however, a dry cooler or a water chilling unit is required to be added on the primary side of a liquid-liquid heat exchange type cold plate type liquid cooling system, the structure is complex, deployment is difficult in machine room transformation, and the implementation and deployment time cost is high.
Disclosure of Invention
In order to solve the technical problem, the invention provides a wind-liquid type liquid cold energy distribution device, which has the following specific technical scheme:
the utility model provides a cold volume distributor of wind-liquid formula liquid, includes rack, casing and installs disconnect-type loop heat pipe exchanger, filtration reservoir and circulating pump on the casing, be equipped with the server in the rack, the server is connected with the branching pipe, the casing is equipped with air intake and air outlet, disconnect-type loop heat pipe exchanger one side is equipped with the silence fan, the silence fan is towards disconnect-type loop heat pipe exchanger air supply, disconnect-type loop heat pipe exchanger passes through the collector tube and is connected with the branching pipe, disconnect-type loop heat pipe exchanger passes through the pipeline and is connected with the filtration reservoir, the filtration reservoir passes through the pipeline and is connected with the circulating pump, the circulating pump passes through the feed pipe and is connected with the branching pipe, and the cooling liquid in the filtration reservoir is through the circulating pump sending, and the cooling liquid gets into the server and carries out the cooling heat transfer to the server through feed pipe and branching pipe, forms high temperature liquid, and high temperature liquid flows through the branching pipe to get into disconnect-type loop heat pipe exchanger through the collector pipe and cool down to form the cooling liquid and get into the filtration reservoir again.
Furthermore, the pipeline between circulating pump and the filtration reservoir is connected with level pressure jar and pressure sensor, pressure sensor is close to circulating pump one side and sets up. The constant pressure tank plays a constant pressure role between the circulating pump and the filtering liquid storage device, and the pressure sensor detects the pressure of the pipeline in real time.
Furthermore, a liquid collecting pipe between the separated loop heat pipe heat exchanger and the cabinet is provided with a temperature sensor and a pressure sensor, and a liquid supply pipe between the filtering liquid storage device and the cabinet is provided with a flow sensor, a temperature sensor and a pressure sensor. The temperature sensor, the pressure sensor and the flow sensor respectively collect a temperature value, a pressure value and a flow value, convert the temperature value, the pressure value and the flow value into usable output signals and transmit the usable output signals to the controller.
Furthermore, the filtering liquid storage device is provided with an exhaust pipeline, and a liquid level sensor is further arranged in the filtering liquid storage device. The filtering liquid storage device is provided with an exhaust pipeline, the pressure in the filtering liquid storage device can be guaranteed to be stable in real time, negative pressure is not generated in the filtering liquid storage device, the liquid level height of the filtering liquid storage device is monitored by the liquid level sensor in real time, and when the liquid level in the filtering liquid storage device is too low, a low liquid level signal is transmitted to the controller.
Furthermore, the air inlet of the shell is communicated with a machine room provided with a cabinet, and the air outlet of the shell is arranged in the cold quantity distribution cabinet. The arrangement of the air inlet and the air outlet of the shell enables air in the cold quantity distribution cabinet to be convenient to circulate, and the separated loop heat pipe heat exchanger can better dissipate heat.
Furthermore, the filtering liquid storage device is also connected with a liquid supplementing pump, and the liquid supplementing pump supplements cooling liquid through a liquid supplementing port. When the liquid level sensor detects that the liquid level in the filtering liquid storage device is too low, the controller starts the liquid supplementing pump to supplement liquid through the liquid supplementing port, and when the liquid level is too high, the liquid is discharged to the front of the inlet of the liquid supplementing pump through the bypass pipe.
Furthermore, the shell is also provided with a display screen and a controller. The display screen displays the temperature value, the pressure value, the flow value and other parameter values in real time.
Furthermore, the circulating pumps are two and are connected in parallel through pipelines. The circulating pumps run singly, when one of the circulating pumps breaks down, the other circulating pump replaces the other circulating pump, and circulating power is always ensured in the pipeline.
The invention has the beneficial effects that:
the invention adopts a separated loop heat pipe heat exchanger, and completes the continuous transfer of heat through the continuous phase change of the cooling liquid in the heat exchanger; the invention adopts the silent fan to drive the air cooling separation type loop heat pipe heat exchanger, and needs no complex primary side circulating equipment such as a refrigerating unit, a cooling tower and the like, thereby greatly reducing the refrigeration energy consumption, simplifying the integral structure of the liquid cooling system, saving the space, realizing the rapid liquid cooling deployment without transforming the existing machine room, fundamentally solving the problems that the traditional liquid cooling system needs to transform the existing machine room and has large deployment difficulty, greatly improving the deployment efficiency and obviously reducing the construction and operation cost.
Drawings
Figure 1 is a schematic plan view of the present invention,
figure 2 is a schematic diagram of the operation of the split loop heat pipe heat exchanger of the present invention,
figure 3 is a flow chart of the allocation method of the present invention,
in the figure: the system comprises a shell, a separated loop heat pipe heat exchanger, a liquid supplementing pump, a liquid supplementing port, a mute fan, a controller, a liquid level sensor, an exhaust pipeline, a filtering liquid storage device, a constant pressure tank, a circulating pump, a flow sensor, a temperature sensor, a pressure sensor, a display screen, a branch pipe and a server, wherein the shell is 1 part, the separated loop heat pipe heat exchanger is 2 parts, the liquid supplementing pump is 3 parts, the liquid supplementing port is 4 parts, the mute fan is 5 parts, the controller is 6 parts, the liquid level sensor is 7 parts, the exhaust pipeline is 8 parts, the filtering liquid storage device is 9 parts, the constant pressure tank is 10 parts, the circulating pump is 11 parts, the flow sensor is 12 parts, the temperature sensor is 13 parts, the pressure sensor is 14 parts, the display screen is 15 parts, the branch pipe is 16 parts, and the server is 17 parts.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams each illustrating the basic structure of the present invention only in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1 and 2, the air-liquid type liquid cold energy distribution device of the present invention includes a cabinet, a housing 1, a split-type loop heat pipe exchanger 2 mounted on the housing 1, a filtering reservoir 9, and a circulating pump 11, wherein a server 17 is disposed in the cabinet, the server 17 is connected to a branch pipe 16, the housing 1 is provided with an air inlet and an air outlet, a silent fan 5 is disposed at one side of the split-type loop heat pipe exchanger 2, the silent fan 5 blows air towards the split-type loop heat pipe exchanger 2, the split-type loop heat pipe exchanger 2 is connected to the branch pipe 16 through a liquid collecting pipe, the split-type loop heat pipe exchanger 2 is connected to the filtering reservoir 9 through a pipeline, the filtering reservoir 9 is connected to the circulating pump 11 through a liquid supply pipe and the branch pipe 16, cooling liquid in the filtering reservoir 9 is pumped by the circulating pump 11, the cooling liquid enters the server 17 through the liquid supply pipe and the branch pipe 16 and performs cooling heat exchange on the server 17 to form high temperature liquid, the high temperature liquid flows out through the branch pipe 16 and enters the split-type loop heat exchanger 2 through the liquid collecting pipe to cool the filtering reservoir 9 again. The pipeline between the circulating pump 11 and the filtering liquid storage device 9 is connected with a constant pressure tank 10 and a pressure sensor 14, the pressure sensor 14 is arranged close to one side of the circulating pump 11, the constant pressure tank 10 plays a role in constant pressure between the circulating pump 11 and the filtering liquid storage device 9, and the pressure sensor 14 detects the pipeline pressure in real time; a liquid collecting pipe between the separated loop heat pipe exchanger 2 and the cabinet is provided with a temperature sensor 13 and a pressure sensor 14, a liquid supply pipe between the filtering liquid storage device 9 and the cabinet is provided with a flow sensor 12, a temperature sensor 13 and a pressure sensor 14, and the temperature sensor 13, the pressure sensor 14 and the flow sensor 12 respectively collect a temperature value, a pressure value and a flow value, convert the temperature value, the pressure value and the flow value into usable output signals and transmit the usable output signals to the controller 6; the filtering liquid storage device 9 is provided with an exhaust pipeline 8 which can exhaust non-condensable gas in the pipeline. The liquid level sensor 7 is also arranged in the filtering liquid storage device 9, so that the pressure in the filtering liquid storage device 9 can be guaranteed to be stable in real time, negative pressure is not generated in the filtering liquid storage device 9, the liquid level sensor 7 monitors the liquid level height of the filtering liquid storage device 9 in real time, and when the liquid level in the filtering liquid storage device 9 is too low, a low liquid level signal is transmitted to the controller 6; the air inlet of the shell 1 is communicated with the machine room with the cabinet, the air outlet of the shell 1 is arranged in the cold energy distribution cabinet, the air inlet and the air outlet of the shell 1 are arranged, so that air in the cold energy distribution cabinet can circulate conveniently, and the separated loop heat pipe heat exchanger 2 can better dissipate heat. The filtering liquid storage device 9 is also connected with a liquid supplementing pump 3, the liquid supplementing pump 3 supplements cooling liquid through a liquid supplementing port 4, and when the liquid level sensor 7 detects that the liquid level in the filtering liquid storage device 9 is too low, the controller 6 starts the liquid supplementing pump 3 to supplement liquid through the liquid supplementing port 4; the circulating pumps 11 are two, the two circulating pumps 11 are connected in parallel through pipelines, the circulating pumps 11 run singly, when one of the circulating pumps 11 breaks down, the other circulating pump 11 is replaced, and circulating power is always guaranteed to be in the pipeline. The housing 1 is also provided with a display screen 15 and a controller 6. The display screen 15 displays the temperature value, the pressure value, the flow value and other parameter values in real time.
In addition, the separated loop heat pipe heat exchanger 2 is divided into an evaporation end and a condensation end, the evaporation end is located in the server 17 to absorb and dissipate heat, and steam generated by heat absorption and phase change of the cooling liquid flows to the condensation end in the shell 1 to be condensed and release heat. The outer surface of the condensation end of the separated loop heat pipe exchanger 2 is also wound with a high-frequency welding spiral fin structure, so that the heat transfer area can be effectively expanded. The filtering liquid storage device 9 comprises an inner pipe and a filter screen, so that impurities in the cooling medium can be effectively filtered, and the quality of stored liquid is ensured; an exhaust pipeline 8 is arranged on the filtering liquid storage device 9, and non-condensable gas and liquid in the pipeline are separated and then discharged out of the shell 1 through the exhaust pipeline 8, so that cavitation of the circulating pump 11 is prevented. The filtering liquid storage device 9 plays four roles of filtering, storing liquid, exhausting and discharging liquid, and a valve with adjustable opening degree is arranged on a liquid collecting pipe between the separated loop heat pipe exchanger 2 and the cabinet, so that the flow of cooling liquid passing through a condensation end of the heat pipe is adjusted. The controller 6 collects output data of the temperature sensor 13, the pressure sensor 14 and the flow sensor 12 through the information transmission line, and controls the valve and the circulating pump 11, thereby controlling the temperature, the pressure and the flow of the cooling liquid.
Example 1
An air-liquid type liquid cold quantity distribution device is characterized in that air inlets and air outlets are reserved on the left lower side and the right lower side of a shell 1, a mute fan 5 is arranged on the left side, and the temperature of cooling liquid in a condensation end of a separated loop heat pipe exchanger 2 is reduced in an air cooling mode. The device exchanges heat between air introduced by a machine room and a condensation end of the separated loop heat pipe exchanger 2 through the mute fan 5. The lower end of the condensation end of the separated loop heat pipe exchanger 2 is connected with a liquid collecting pipe for cooling high-temperature liquid absorbing heat of the server 17, the upper end of the separated loop heat pipe exchanger 2 is connected with a liquid supply pipe, and the cooled and condensed liquid returns to the evaporation end of the separated loop heat pipe exchanger 2 in the server 17 again. Temperature sensor 13, pressure sensor 14 and flow sensor 12 are arranged at each part of the pipeline, such as the outlet of circulating pump 11, between filtering liquid storage device 9 and circulating pump 11 and at the inlet of the condensation end of separating loop heat pipe exchanger 2, and are used for detecting the operation condition in the pipeline and reflecting relevant data to display screen 15 at the front end of shell 1, so that the observation by workers is facilitated. All sensors in the invention are connected with a controller 6, and the controller 6 can control a valve and a circulating pump 11 so as to control the temperature, the pressure and the flow of the cooling liquid. The filtering liquid storage device 9 has four functions of filtering, storing liquid, exhausting and discharging liquid, and is used for filtering impurities of the entering cooling liquid and preventing pipelines from being blocked; separating the pipeline non-condensable gas from the cooling liquid, and discharging the gas out of the shell 1 of the liquid cold energy distribution device through the exhaust pipeline 8; and a valve with adjustable opening degree is arranged on a liquid collecting pipe between the separated loop heat pipe exchanger 2 and the cabinet to adjust the flow of the cooling liquid passing through the condensation end of the separated loop heat pipe exchanger 2. Constant pressure jar 10 sets up and filters between reservoir 9 and circulating pump 11, guarantees to filter that pressure keeps the definite value between reservoir 9 and the circulating pump 11, prevents that the coolant liquid pressure from reducing before 11 entrances of circulating pump, gasifies easily. The circulating pump 11 provides power for the whole liquid cooling system to complete the circulating heat exchange of the cooling liquid.
As shown in fig. 2 and fig. 3, a distribution method of a wind-liquid type liquid cold energy distribution device. The low-temperature gas in the machine room is introduced into the shell 1 through the air inlet of the shell 1, the low-temperature gas is blown to the condensation end of the separated loop heat pipe exchanger 2 under the driving of the mute fan 5, liquid at the condensation end of the separated loop heat pipe exchanger 2 is cooled by air cooling, and the gas after heat exchange flows into the machine room from the air outlet of the shell 1. After the cooling liquid at the evaporation end of the separated loop heat pipe exchanger 2 absorbs the heat of the server 17, the cooling liquid after heat exchange flows out from the branch pipe 16, enters the condensation end of the separated loop heat pipe exchanger 2 from the liquid collecting pipe under the driving of the circulating pump 11, and the silent fan 5 performs air cooling on the liquid at the condensation end of the separated loop heat pipe exchanger 2, so that the circulation is repeated. Meanwhile, a first temperature sensor, a first pressure sensor and a flow sensor 12 are arranged at the outlet of the circulating pump 11, a second temperature sensor and a second pressure sensor are arranged at the inlet of the condensation end of the split-type loop heat pipe exchanger 2, and a third pressure sensor is arranged between the filtering liquid storage device 9 and the circulating pump 11. The controller 6 can obtain the temperature difference Δ T measured by the first temperature sensor and the second temperature sensor by monitoring the signal of the temperature sensor in real time, and can obtain the heat quantity Q1 absorbed by the evaporation end of the heat pipe according to the flow value Q measured by the flow sensor 12 in the pipeline. The load of the server 17 is Q, the set flow threshold is Q (1 + 2%), and then when Q1 is greater than Q (1 + 2%), the controller 6 regulates and controls to reduce the rotation speed of the circulation pump 11 and to reduce the opening of a valve on a liquid collecting pipe between the split-type loop heat pipe heat exchanger 2 and the cabinet, so as to increase the flow passing through the condensation end of the heat pipe, and further control the temperature of the cooling liquid. On the contrary, when Q1 is smaller than Q (1-2%), the controller 6 sends a signal to the circulation pump 11 and the valve, increasing the rotation speed of the circulation pump 11 and increasing the opening of the valve.
The invention adopts a separated loop heat pipe heat exchanger, and completes the continuous transfer of heat through the continuous phase change of the cooling liquid in the heat exchanger; according to the invention, the silent fan is adopted to drive the air cooling separation type loop heat pipe heat exchanger, and redundant primary side circulating equipment such as a refrigerating unit and a cooling tower is not needed, so that the refrigeration energy consumption is greatly reduced, the overall structure of the liquid cooling system is simplified, the space is saved, the rapid liquid cooling deployment can be realized without the need of transforming the existing machine room, the problems that the traditional liquid cooling system needs to transform the existing machine room and the deployment difficulty is high are fundamentally solved, the deployment efficiency is greatly improved, and the construction and operation cost is remarkably reduced. The invention takes the support of warm liquid cooling as a core, a mute fan is used for driving air in a machine room to flow so as to cool the cooling liquid in the condensation end of the separated loop heat pipe exchanger, and the cooled warm liquid returns to a server to cool a heating device. The invention adopts high-efficiency gas-liquid heat exchange equipment, obviously reduces the refrigeration cost and realizes the reduction of the PUE of the data machine room system.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. The utility model provides a cold volume distributor of geomantic omen liquid, includes rack, casing (1) and installs disconnect-type loop heat pipe heat exchanger (2), filtration reservoir (9) and circulating pump (11) on casing (1), its characterized in that: the improved cooling device is characterized in that a server (17) is arranged in the cabinet, the server (17) is connected with a branch pipe (16), an air inlet and an air outlet are formed in the shell (1), a mute fan (5) is arranged on one side of the separated loop heat pipe exchanger (2), the mute fan (5) supplies air towards the separated loop heat pipe exchanger (2), the separated loop heat pipe exchanger (2) is connected with the branch pipe (16) through a liquid collecting pipe, the separated loop heat pipe exchanger (2) is connected with a filtering liquid storage device (9) through a pipeline, the filtering liquid storage device (9) is connected with a circulating pump (11) through a pipeline, the circulating pump (11) is connected with the branch pipe (16) through a liquid supply pipe, cooling liquid in the filtering liquid storage device (9) is pumped through the circulating pump (11), the cooling liquid enters the server (17) through the liquid supply pipe and the branch pipe (16) and carries out cooling and heat exchange on the server (17), high-temperature liquid is formed, the high-temperature liquid flows out through the branch pipe and enters the separated loop heat pipe (2) to be cooled, and then enters the filtering liquid storage device (9) again.
2. The wind-liquid type liquid cold energy distribution device according to claim 1, characterized in that: and a pipeline between the circulating pump (11) and the filtering liquid storage device (9) is connected with a constant pressure tank (10) and a pressure sensor (14), and the pressure sensor (14) is arranged close to one side of the circulating pump (11).
3. The wind-liquid type liquid cold energy distribution device according to claim 1, characterized in that: and a liquid collecting pipe between the separated loop heat pipe exchanger (2) and the cabinet is provided with a temperature sensor (13) and a pressure sensor (14), and a liquid supply pipe between the filtering liquid storage device (9) and the cabinet is provided with a flow sensor (12), the temperature sensor (13) and the pressure sensor (14).
4. The wind-liquid type liquid cold energy distribution device according to claim 1, characterized in that: filter reservoir (9) and be equipped with exhaust duct (8), still be equipped with level sensor (7) in filtering reservoir (9).
5. The wind-liquid type liquid cold energy distribution device according to claim 1, characterized in that: the air inlet of the shell (1) is communicated with a machine room provided with a cabinet, and the air outlet of the shell (1) is arranged in the cold energy distribution cabinet.
6. The wind-liquid type liquid cold energy distribution device according to claim 1, characterized in that: the filtering liquid storage device (9) is further connected with a liquid supplementing pump (3), and the liquid supplementing pump (3) supplements cooling liquid through a liquid supplementing port (4).
7. The wind-liquid type liquid cold energy distribution device according to claim 1, characterized in that: the shell (1) is also provided with a display screen (15) and a controller (6).
8. The wind-liquid type liquid cold energy distribution device according to claim 1, characterized in that: the circulating pumps (11) are arranged in two, and the two circulating pumps (11) are connected in parallel through pipelines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210824107.2A CN115279122A (en) | 2022-07-14 | 2022-07-14 | Wind-liquid type liquid cold energy distribution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210824107.2A CN115279122A (en) | 2022-07-14 | 2022-07-14 | Wind-liquid type liquid cold energy distribution device |
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| Publication Number | Publication Date |
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| CN115279122A true CN115279122A (en) | 2022-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210824107.2A Pending CN115279122A (en) | 2022-07-14 | 2022-07-14 | Wind-liquid type liquid cold energy distribution device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024045966A1 (en) * | 2022-08-30 | 2024-03-07 | 北京比特大陆科技有限公司 | Server cooling system |
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2022
- 2022-07-14 CN CN202210824107.2A patent/CN115279122A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024045966A1 (en) * | 2022-08-30 | 2024-03-07 | 北京比特大陆科技有限公司 | Server cooling system |
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