CN111295087B - High-speed server heat dissipation cabinet and heat dissipation method thereof - Google Patents

High-speed server heat dissipation cabinet and heat dissipation method thereof Download PDF

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Publication number
CN111295087B
CN111295087B CN202010386699.5A CN202010386699A CN111295087B CN 111295087 B CN111295087 B CN 111295087B CN 202010386699 A CN202010386699 A CN 202010386699A CN 111295087 B CN111295087 B CN 111295087B
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China
Prior art keywords
cabinet body
water tank
heat dissipation
cabinet
speed server
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CN202010386699.5A
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CN111295087A (en
Inventor
邓海啸
胡闪闪
位猛
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Nanjing Chengpu Uav Co ltd
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Nanjing Chengpu Uav Co ltd
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20709Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
    • H05K7/20718Forced ventilation of a gaseous coolant
    • H05K7/20736Forced ventilation of a gaseous coolant within cabinets for removing heat from server blades
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20709Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
    • H05K7/20763Liquid cooling without phase change
    • H05K7/20781Liquid cooling without phase change within cabinets for removing heat from server blades

Abstract

The invention relates to the technical field of heat dissipation cabinets, and discloses a high-speed server heat dissipation cabinet which comprises a cabinet body, wherein side water tanks are respectively installed on the left side wall and the right side wall of the cabinet body, a bottom water tank is installed at the bottom of the side water tank and is communicated with the bottom of the side water tank, dustproof breathable nets are respectively installed at the top and the bottom of the cabinet body, an installation plate is installed below the inside of the cabinet body, an air blowing mechanism located below the installation plate is installed inside the cabinet body, a transverse water tank located below the air blowing mechanism is installed inside the cabinet body, a plurality of water storage cavities which are mutually communicated are formed in the bottom of the transverse water tank, and a plurality of ventilation channels which are distributed in a staggered mode with the water. According to the high-speed server heat dissipation cabinet and the heat dissipation method thereof, when the airflow passes through the high-speed server, the heat generated during the work of the high-speed server can be taken away, and the heat dissipation efficiency of the high-speed server can be improved.

Description

High-speed server heat dissipation cabinet and heat dissipation method thereof
Technical Field
The invention relates to the technical field of heat dissipation cabinets, in particular to a heat dissipation cabinet of a high-speed server and a heat dissipation method thereof.
Background
A server is one of computers that runs faster, is more heavily loaded, and is more expensive than a regular computer. The server provides calculation or application services for other clients (such as terminals like PC, smart phone, ATM and the like and even large equipment like train systems and the like) in the network. The server has high-speed CPU computing capability, long-time reliable operation, strong I/O external data throughput capability and better expansibility, and different high-speed servers are present in order to ensure the response efficiency of the server and meet the use requirements under different scenes.
In the process of using the high-speed server, the operation amount is large, the operation speed is high, the workload is greatly increased, the power consumption of the high-speed server is large, a large amount of heat can be generated, the existing heat dissipation mechanism only can keep the stability of the high-speed server, but the heat dissipation efficiency of the high-speed server cannot be guaranteed, and once too much heat is accumulated in the high-speed server, the high-speed server is easily damaged and even dangerous accidents occur.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the high-speed server heat dissipation cabinet and the heat dissipation method thereof, which have the advantages of protecting the high-speed server, having better heat dissipation effect and the like, and solve the problems that the existing heat dissipation mechanism only can keep the stability of the high-speed server, but cannot ensure the heat dissipation efficiency of the high-speed server, and once too much heat is accumulated in the high-speed server, the high-speed server is easily damaged and even dangerous accidents occur.
(II) technical scheme
In order to achieve the purpose of better protection and heat dissipation effects on the high-speed server, the invention provides the following technical scheme: the utility model provides a high-speed server heat dissipation rack, includes the cabinet body, the side water tank is all installed to the left and right sides wall of the cabinet body, the bottom water tank is installed to the bottom of side water tank, the bottom water tank communicates with the bottom of side water tank, dustproof ventilative net is all installed to the top and the bottom of the cabinet body.
The mounting panel is installed to the inside below of the cabinet body, the internally mounted of the cabinet body has the blast air mechanism that is located the mounting panel below, the internally mounted of the cabinet body has the horizontal water tank that is located the blast air mechanism below, a plurality of water storage cavity that communicate each other are seted up to the bottom of horizontal water tank, set up a plurality of and the crisscross ventilation channel who distributes of water storage cavity on the horizontal water tank.
The side pipeline is all installed to the left and right sides wall of the cabinet body, the middle part of side pipeline is located the inside of side water tank, and the upper and lower both ends of side pipeline communicate with the top and the bottom of the cabinet body respectively.
The internally mounted of regulating box has and separates disconnected net, both sides separate that the one side that disconnected net is relative all installs the moisture absorption layer, the moisture absorption layer is kept away from and is separated a side of disconnected net and install dry layer, a lateral wall top that the pipe chute was kept away from to the regulating box is installed the standpipe, the bottom of standpipe and the inside intercommunication of the cabinet body.
Preferably, the blower mechanism comprises two mounting pipes mounted inside the cabinet body, a driving motor is mounted inside the mounting pipes, and a blower fan blade is fixedly connected to an output shaft of the driving motor.
Preferably, the internally mounted of regulating box has the disconnected net, the right side wall that separates the disconnected net is installed and is inhaled the moisture layer, dry layer is installed to the right side wall on moisture layer, the regulating box is kept away from a lateral wall top of pipe chute and is installed the standpipe, the bottom of standpipe and the inside intercommunication of the cabinet body.
Preferably, a plurality of air holes which are uniformly distributed are formed in the top of the mounting plate.
Preferably, the cabinet body includes two time shape frames and four support columns, and four support columns are installed respectively and are formed a frame between two sets of shape frames of returning, and the internally mounted of the frame left and right sides has the metal sheet, and the rear panel is installed to the rear side of frame, and the fixed plate is all installed to the top and the bottom of frame, dustproof ventilative net installs on the fixed plate.
Preferably, four corners of the bottom of the square-shaped frame below the supporting column are provided with supporting legs.
Another technical problem to be solved by the present invention is to provide a heat dissipation method for a heat dissipation cabinet of a high-speed server, comprising the following steps:
A. the high-speed server is arranged in the cabinet body, and each component is arranged on the inner wall of the cabinet body or the mounting plate, so that each component of the server can be conveniently mounted;
B. the driving motor is started, the driving motor can drive the blowing fan blade to rotate after being electrified, air outside the cabinet body can be pumped into the cabinet body and blown to the high-speed server on the mounting plate when the blowing fan blade rotates, and heat generated when the high-speed server works can be taken away when air flow passes through the high-speed server, so that the heat dissipation efficiency of the high-speed server is improved;
C. part of airflow can flow in from the bottom of the side pipeline, the airflow passes through the middle part of the side pipeline, and the water in the side water tank can cool the airflow passing through the side pipeline, so that the temperature of the airflow introduced into the cabinet body from the upper part of the side pipeline is lower, and low-temperature gas can descend in the cabinet body, thereby cooling the high-speed server;
D. the air current that enters into cabinet body top can enter into the side water tank along the air duct in, and the air current passes the below that the air duct enters into the side water tank, and the water in the side water tank can cool down the gas of process, and the hydroenergy after the cooling can enter into the regulating box from the pipe chute in to pass the regulating box and enter into the cabinet internal, cool down the internal high-speed server of cabinet.
(III) advantageous effects
Compared with the prior art, the invention provides a high-speed server heat dissipation cabinet and a heat dissipation method thereof, and the cabinet has the following beneficial effects:
1. according to the high-speed server heat dissipation cabinet and the heat dissipation method thereof, the driving motor is started, the driving motor can drive the blowing fan blade to rotate after being electrified, the blowing fan blade can be drawn into the cabinet body towards the air outside the cabinet body and blown towards the high-speed server on the mounting plate when rotating, the heat generated during the work of the high-speed server can be taken away when the air flow passes through the high-speed server, and the heat dissipation efficiency of the high-speed server can be improved.
2. According to the high-speed server heat dissipation cabinet and the heat dissipation method thereof, partial air flow can flow in from the bottom of the side pipeline, the air flow passes through the middle of the side pipeline, and water in the side water tank can cool the air flow passing through the side pipeline, so that the temperature of the air flow introduced into the cabinet body from the top of the side pipeline is lower, and low-temperature gas can fall in the cabinet body, and further the high-speed server is cooled.
3. According to the high-speed server heat dissipation cabinet and the heat dissipation method thereof, air flow entering the upper portion of the cabinet body can enter the side water tank along the air guide pipe, the air flow passes through the air guide pipe and enters the lower portion of the side water tank, water in the side water tank can cool the passing air, the cooled water can enter the adjusting box from the inclined pipe and enters the cabinet body through the adjusting box, and the high-speed server in the cabinet body is cooled.
Drawings
Fig. 1 is a schematic structural diagram of a heat dissipation cabinet for a high-speed server according to the present invention;
FIG. 2 is a schematic view of a connection structure between an air duct and a side water tank in a heat dissipation cabinet of a high-speed server according to the present invention;
fig. 3 is a schematic view of a connection structure between a regulating box and a side water tank in a heat dissipation cabinet of a high-speed server according to the present invention;
FIG. 4 is a schematic view of the connection structure of the top frame and the side frame according to the present invention;
FIG. 5 is an enlarged view of A of FIG. 1 according to the present invention;
FIG. 6 is an enlarged view of B of FIG. 1 in accordance with the present invention;
FIG. 7 is an enlarged view of C of FIG. 3 according to the present invention.
In the figure: 1. a cabinet body; 2. a side water tank; 3. a bottom water tank; 4. a dustproof breathable net; 5. a blower mechanism; 6. a transverse water tank; 7. a water storage cavity; 8. a vent passage; 9. a side duct; 10. an adjusting box; 11. an air duct; 12. an inclined tube; 13. installing a pipe; 14. a drive motor; 15. a blower fan blade; 16. Separating the net; 17. a moisture absorbing layer; 18. drying the layer; 19. a vertical tube; 20. air holes are formed; 21. a clip frame; 22. a support pillar; 23. a metal plate; 24. a rear panel; 25. mounting a plate; 26. and (7) fixing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
Please refer to fig. 1-7, a heat dissipation cabinet for high-speed server, including the cabinet body 1, side water tank 2 is all installed to the left and right sides wall of the cabinet body 1, bottom water tank 3 is installed to the bottom of side water tank 2, bottom water tank 3 communicates with the bottom of side water tank 2, dustproof ventilative net 4 is all installed to the top and the bottom of the cabinet body 1, high-speed server installs the inside at the cabinet body 1, dustproof ventilative net 4's setting, can make things convenient for the exchange of the inside and outside gas of the cabinet body 1, can also avoid the dust to enter into the cabinet body 1, make high-speed server's radiating effect better, and can not enter into the internal dust of the cabinet body 1, make the high-.
The mounting panel 25 is installed to the inside below of the cabinet body 1, the internally mounted of the cabinet body 1 has the blower mechanism 5 that is located mounting panel 25 below, the internally mounted of the cabinet body 1 has the horizontal water tank 6 that is located blower mechanism 5 below, a plurality of water storage cavity 7 that communicate each other are seted up to the bottom of horizontal water tank 6, set up a plurality ofly on the horizontal water tank 6 with the crisscross air channel 8 that distributes of water storage cavity 7, the air that the blower mechanism 5 extracted can pass air channel 8, water in the water storage cavity 7 can cool down the air current that passes air channel 8, make the temperature that enters into the cabinet body 1 lower, the radiating effect to high speed server is better, and then can be better take away the heat on the high speed server, protection effect to high speed server is better.
The side pipeline 9 is installed to the left and right sides wall of the cabinet body 1, and the middle part of the side pipeline 9 is located inside the side water tank 2, and the upper and lower both ends of the side pipeline 9 are respectively communicated with the top and the bottom of the cabinet body 1.
The internally mounted of regulating box 10 separates net 16, the moisture absorption layer 17 is all installed to the relative one side of the wall net 16 of both sides, moisture absorption layer 17 keeps away from a side that separates net 16 and installs dry layer 18, a lateral wall top that the inclined tube 12 was kept away from to regulating box 10 is installed standpipe 19, the bottom of standpipe 19 and the inside intercommunication of the cabinet body 1, pass side pipeline 9 and air duct 11 and can lead the air current, and the water in the side water tank 2 can cool down the air current of process.
The air-blast mechanism 5 can be with external air pump send the cabinet body 1 in, and then accelerate the internal and external gas exchange speed of the cabinet body 1, the air-blast mechanism 5 includes two installation pipes 13 of installing at the internal portion of cabinet 1, the internally mounted of installation pipe 13 has driving motor 14, driving motor 14's output shaft fixedly connected with blower fan leaf 15, can drive blower fan leaf 15 after driving motor 14 circular telegram starts and rotate, and then can send external gas pump to the cabinet body 1 in, accelerate the internal and external gas exchange speed of the cabinet body 1, make the air current can take away the heat on the high speed server, and then can accelerate high speed server's radiating efficiency.
The gaseous regulating box 10 that can enter into from the pipe chute 12 and pass in the regulating box 10 of side water tank 2 and enter into the cabinet body 1, the internally mounted of regulating box 10 has at a distance from net 16, separate the right side wall of net 16 and install moisture absorption layer 17, moisture absorption layer 17's right side wall installs dry layer 18, regulating box 10 keeps away from a side wall top of pipe chute 12 and installs standpipe 19, standpipe 19's bottom and the inside intercommunication of the cabinet body 1, separate at a distance from net 16 in the regulating box 10, moisture absorption layer 17 and dry layer 18 can remove the tide to the gas that enters into in the regulating box 10, the gas of avoiding passing regulating box 10 lets in moisture to the cabinet body 1, and then can the efficient lead to gas.
The cabinet body 1 can provide stable support to high-speed server, a plurality of evenly distributed's bleeder vent 20 has been seted up at the top of mounting panel 25, the cabinet body 1 includes two time shape frames 21 and four support columns 22, four support columns 22 are installed respectively and are formed a frame between two sets of shape frames 21 of returning, the internally mounted of the frame left and right sides has metal sheet 23, rear panel 24 is installed to the rear side of frame, fixed plate 26 is all installed to the top and the bottom of frame, dustproof ventilative net 4 is installed on fixed plate 26, the supporting leg is all installed in the four corners of the shape frame 21 bottom of returning that is located support column 22 below, two sets of shape frames 21 cooperation four support columns 22 of returning can form stable support, cooperation metal sheet 23, the cupboard of installation can be formed to rear panel 24 and fixed plate 26, can be better support and protect high-speed.
Another technical problem to be solved by the present invention is to provide a heat dissipation method for a heat dissipation cabinet of a high-speed server, comprising the following steps:
A. the high-speed server is arranged in the cabinet body 1, and each component is arranged on the inner wall of the cabinet body 1 or the mounting plate 25, so that each component of the server can be conveniently mounted;
B. the driving motor 14 is started, the driving motor 14 can drive the blowing fan blades 15 to rotate after being electrified, when the blowing fan blades 15 rotate, air outside the cabinet body 1 can be drawn into the cabinet body 1 and blown to the high-speed server on the mounting plate 25, when air flows pass through the high-speed server, heat generated when the high-speed server works can be taken away, and therefore the heat dissipation efficiency of the high-speed server is improved;
C. part of airflow can flow in from the bottom of the side pipeline 9, the airflow passes through the middle of the side pipeline 9, and the water in the side water tank 2 can cool the airflow passing through the side pipeline 9, so that the temperature of the airflow introduced into the cabinet body 1 from the upper part of the side pipeline 9 is lower, and low-temperature gas can fall in the cabinet body 1, and further, the high-speed server is cooled;
D. the air current that enters into cabinet body 1 top can enter into side water tank 2 along air duct 11 in, the air current passes air duct 11 and enters into the below of side water tank 2, and the water in the side water tank 2 can cool down the gas of process, and the hydroenergy after the cooling can enter into regulating box 10 from pipe chute 12 in to pass regulating box 10 and enter into cabinet body 1, cool down the high-speed server in the cabinet body 1.
The invention has the beneficial effects that: start driving motor 14, driving motor 14 circular telegram can drive the rotation of blast fan leaf 15 after starting, can take out the cabinet body 1 to the outside air of the cabinet body and blow to the high-speed server on the mounting panel 25 in the time of the blast fan leaf 15 pivoted, the heat that the high-speed server during operation produced can be taken away to the air current when passing the high-speed server, can accelerate the radiating efficiency of high-speed server, partial air current can flow in from the bottom of side pipeline 9, the air current passes the middle part of side pipeline 9, water in the side water tank 2 can be cooled down the air current through side pipeline 9, make the air current temperature that lets in the cabinet body 1 from side pipeline 9 top lower, microthermal gas can descend in the cabinet body 1, and then cool down the high-speed server.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a high-speed server heat dissipation rack, includes the cabinet body (1), its characterized in that: the water tank is characterized in that side water tanks (2) are respectively mounted on the left side wall and the right side wall of the cabinet body (1), a bottom water tank (3) is mounted at the bottom of each side water tank (2), the bottom water tank (3) is communicated with the bottom of each side water tank (2), and dustproof breathable nets (4) are mounted at the top and the bottom of the cabinet body (1);
a mounting plate (25) is mounted below the inside of the cabinet body (1), an air blowing mechanism (5) located below the mounting plate (25) is mounted inside the cabinet body (1), a transverse water tank (6) located below the air blowing mechanism (5) is mounted inside the cabinet body (1), a plurality of mutually communicated water storage cavities (7) are formed in the bottom of the transverse water tank (6), and a plurality of ventilation channels (8) distributed with the water storage cavities (7) in a staggered mode are formed in the transverse water tank (6);
the left side wall and the right side wall of the cabinet body (1) are respectively provided with a side pipeline (9), the middle part of the side pipeline (9) is positioned inside the side water tank (2), and the upper end and the lower end of the side pipeline (9) are respectively communicated with the top and the bottom of the cabinet body (1);
regulating box (10) are all installed to the left and right sides at the cabinet body (1) top, air duct (11) that extend to side water tank (2) inside are installed at the top of the cabinet body (1), the top fixedly connected with pipe chute (12) of side water tank (2), the top and the regulating box (10) intercommunication of pipe chute (12), the one end that pipe chute (12) were kept away from in regulating box (10) communicates with the inside of the cabinet body (1).
2. The heat dissipation cabinet for high-speed servers according to claim 1, wherein: the air blowing mechanism (5) comprises two installation pipes (13) installed inside the cabinet body (1), a driving motor (14) is installed inside the installation pipes (13), and an output shaft of the driving motor (14) is fixedly connected with a blowing fan blade (15).
3. The heat dissipation cabinet for high-speed servers according to claim 1, wherein: the internally mounted of regulating box (10) has at a distance from net (16), both sides separate that the one side that net (16) is relative is all installed moisture absorption layer (17), moisture absorption layer (17) are kept away from and are separated a side of net (16) and install dry layer (18), a lateral wall top that pipe chute (12) were kept away from in regulating box (10) is installed standpipe (19), the bottom of standpipe (19) and the inside intercommunication of the cabinet body (1).
4. The heat dissipation cabinet for high-speed servers according to claim 1, wherein: the top of the mounting plate (25) is provided with a plurality of air holes (20) which are uniformly distributed.
5. The heat dissipation cabinet for high-speed servers according to claim 1, wherein: the cabinet body (1) includes two time shape frames (21) and four support columns (22), and four support columns (22) are installed respectively and are formed a frame between two sets of shape frames (21) of returning, and the internally mounted of the frame left and right sides has metal sheet (23), and rear panel (24) are installed to the rear side of frame, and fixed plate (26) are all installed to the top and the bottom of frame, dustproof ventilative net (4) are installed on fixed plate (26).
6. The heat sink cabinet for high-speed server as claimed in claim 5, wherein: and supporting legs are arranged at four corners of the bottom of the square frame (21) below the supporting column (22).
7. A heat dissipation method for a heat dissipation cabinet of a high-speed server is characterized by comprising the following steps:
A. the high-speed server is arranged in the cabinet body (1), and each component is arranged on the inner wall of the cabinet body (1) or the mounting plate (25), so that each component of the server can be conveniently mounted;
B. the driving motor (14) is started, the driving motor (14) can drive the fan blades (15) to rotate after being electrified, when the fan blades (15) rotate, air outside the cabinet body (1) can be drawn into the cabinet body (1) and blown to the high-speed server on the mounting plate (25), and when air flows pass through the high-speed server, heat generated when the high-speed server works can be taken away, so that the heat dissipation efficiency of the high-speed server is improved;
C. part of airflow can flow in from the bottom of the side pipeline (9), the airflow passes through the middle of the side pipeline (9), water in the side water tank (2) can cool the airflow passing through the side pipeline (9), so that the temperature of the airflow introduced into the cabinet body (1) from the upper part of the side pipeline (9) is lower, and low-temperature gas can descend in the cabinet body (1) to further cool the high-speed server;
D. the air current that enters into cabinet body (1) top can enter into side water tank (2) along air duct (11) in, the air current passes air duct (11) and enters into the below of side water tank (2), the water in side water tank (2) can be to the gas of process cooling, water after the cooling can enter into regulating box (10) from pipe chute (12) in to pass regulating box (10) and enter into cabinet body (1), cool down to the high-speed server in the cabinet body (1).
CN202010386699.5A 2020-05-09 2020-05-09 High-speed server heat dissipation cabinet and heat dissipation method thereof Active CN111295087B (en)

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CN112783296B (en) * 2021-02-22 2022-05-27 山东英信计算机技术有限公司 Server for internet

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Denomination of invention: A high-speed server heat dissipation cabinet and its heat dissipation method

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Date of cancellation: 20230307

Granted publication date: 20200814

Pledgee: China Construction Bank Corporation Nanjing Jiangbei new area branch

Pledgor: NANJING CHENGPU UAV Co.,Ltd.

Registration number: Y2022980001727

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Denomination of invention: A high-speed server cooling cabinet and its cooling method

Effective date of registration: 20230308

Granted publication date: 20200814

Pledgee: China Construction Bank Corporation Nanjing Jiangbei new area branch

Pledgor: NANJING CHENGPU UAV Co.,Ltd.

Registration number: Y2023980034372