Medium distribution pipeline, pipe group, cabinet, computing assembly and data center

Abstract

The embodiment of the utility model provides a medium distribution pipeline, a pipe group, a cabinet, a computing assembly and a data center, the medium distribution pipeline comprises a pipe body with a medium channel for circulation of a cooling medium, the pipe body is provided with a first opening and a plurality of second openings, and the plurality of second openings are arranged at intervals in the extension direction of the pipe body; wherein the first opening is a liquid inlet, the second opening is a liquid delivery port, the liquid inlet is used for being connected with a liquid supply outlet of a cooling device, and the liquid delivery ports are used for being connected with medium input ends of a plurality of computing devices in a one-to-one correspondence mode; or, the first opening is a liquid outlet, the second opening is a liquid return opening, the multiple liquid return openings are used for being connected with the medium output ends of the multiple computing devices in a one-to-one correspondence mode, and the liquid outlet is used for being connected with the liquid return inlet of the cooling device. In this way, the cooling medium can be conveyed to the multiple computing devices or returned to the computing devices at the same time, the structure is simple, cost is low, and arrangement and maintenance are easy.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of computing devices, and particularly relates to a medium distribution pipeline, a pipe group, a cabinet, a computing assembly and a data center. BACKGROUND

[0002] Computing devices generate a large amount of heat during operation, and in order to ensure the normal operation of the computing devices, cooling devices are usually used to dissipate heat from the computing devices. The cooling medium pipeline in the existing cooling device has a complex structure, and the cooling device is arranged around the cabinet accommodating the computing devices, so that the overall distribution area of the cabinet and the cooling device is large, thereby increasing the space occupation and cost. CONTENT OF THE UTILITY MODEL

[0003] Embodiments of the present application provide a medium distribution pipeline, a pipe group, a cabinet, a computing assembly and a data center to solve or alleviate one or more technical problems in the prior art.

[0004] As an aspect of the embodiments of the present application, a medium distribution pipeline applied to a data center is provided, comprising: a pipe body, an internal medium channel for cooling medium circulation is defined, the pipe body is formed with a first opening and a plurality of second openings in communication with the medium channel, and the plurality of second openings are arranged at intervals in the extension direction of the pipe body;

[0005] The first opening is a liquid inlet, and the second opening is a liquid outlet. The liquid inlet is used to be connected with the liquid supply outlet of the cooling device of the data center, and the plurality of liquid outlets are used to be connected with the medium input ends of the plurality of computing devices of the computing assembly of the data center one by one.

[0006] Alternatively, the first opening is a liquid outlet, and the second opening is a liquid return port. The plurality of liquid return ports are used to be connected with the medium output ends of the plurality of computing devices one by one, and the liquid outlet is used to be connected with the liquid return inlet of the cooling device.

[0007] In an embodiment, the plurality of second openings are formed on one side of the pipe body in a first direction, and the first opening is formed on one side of the pipe body in a second direction, and the first direction is perpendicular to the second direction.

[0008] In an embodiment, the pipe body is formed with a first connecting pipe protruding outward at the first opening, and the first connecting pipe extends along the second direction.

[0009] The pipe body is formed with a second connecting pipe protruding outward at the second opening, and the second connecting pipe extends along the first direction.

[0010] In an embodiment, the inner diameter of the first opening is 65mm to 150mm.

[0011] In an embodiment, the inner diameter of the second opening is 8mm to 20mm.

[0012] In an embodiment, the medium distribution pipe further comprises an exhaust valve arranged at the end of the pipe body, and an air inlet of the exhaust valve is communicated with the medium channel.

[0013] In an embodiment, the air outlet of the exhaust valve is located at one side of the exhaust valve in the first direction.

[0014] In an embodiment, the medium distribution pipe further comprises a plurality of connectors arranged at one side of the pipe body in the first direction, and the connector has a connecting hole for the fastener to pass through and connect with the cabinet of the computing assembly.

[0015] As another aspect of the embodiments of the present application, the embodiments of the present application provide a medium distribution pipe group comprising two medium distribution pipes for data centers according to any one of the above embodiments, and the two medium distribution pipes are arranged at one side of the cabinet of the data center respectively.

[0016] In an embodiment, the two medium distribution pipes are a liquid inlet distribution pipe and a liquid return distribution pipe respectively; the first opening of the liquid inlet distribution pipe is a liquid inlet, and the second opening is a liquid outlet; the first opening of the liquid return distribution pipe is a liquid outlet, and the second opening is a liquid return.

[0017] As another aspect of the embodiments of the present application, the embodiments of the present application provide a cabinet for data centers, comprising a cabinet assembly defining a first accommodation space for placing a plurality of computing devices arranged vertically.

[0018] The above-mentioned medium distribution pipe group, and the two medium distribution pipes in the medium distribution pipe group are arranged at one side of the cabinet assembly respectively.

[0019] In an embodiment, the liquid inlet distribution pipe and the liquid return distribution pipe in the medium distribution pipe group are distributed in the first direction and arranged vertically at one side of the cabinet assembly in the second direction.

[0020] In an embodiment, the liquid outlet of the liquid inlet distribution pipe is formed at the first side of the pipe body of the liquid inlet distribution pipe in the first direction, and the liquid return of the liquid return distribution pipe is formed at the second side of the pipe body of the liquid return distribution pipe in the first direction, and the first side and the second side are adjacent to the computing devices.

[0021] In an embodiment, the liquid inlet of the liquid inlet distribution pipe is formed at one side of the pipe body of the liquid inlet distribution pipe in the second direction and is arranged adjacent to the top end of the pipe body of the liquid inlet distribution pipe; and the liquid outlet of the liquid return distribution pipe is formed at one side of the pipe body of the liquid return distribution pipe in the second direction and is arranged adjacent to the top end of the pipe body of the liquid return distribution pipe.

[0022] In an embodiment, the exhaust valve of the liquid inlet distribution pipe is arranged adjacent to the top end of the pipe body of the liquid inlet distribution pipe, and the exhaust valve of the liquid return distribution pipe is arranged adjacent to the top end of the pipe body of the liquid return distribution pipe.

[0023] In an embodiment, the cabinet further comprises two flexible connecting pipes connected to the exhaust ports of the two exhaust valves respectively and extending to the bottom of the cabinet to exhaust the gas in the liquid inlet distribution pipe and the liquid return distribution pipe.

[0024] In an embodiment, the cabinet body assembly comprises a cabinet body and a shelf arranged in the interior of the cabinet body, the shelf defining a first accommodation space, and the liquid inlet distribution pipe and the liquid return distribution pipe are arranged vertically on one side of the shelf in the second direction.

[0025] In an embodiment, a second accommodation space is defined between the shelf and the cabinet body, the second accommodation space being arranged in the first direction with the first accommodation space, and the second accommodation space is used to place a plurality of power supply distribution units arranged vertically, the power supply distribution units being used to connect between the power supply modules outside the cabinet and the plurality of computing devices to supply power to the plurality of computing devices.

[0026] In an embodiment, the cabinet further comprises a plurality of power supply support seats arranged vertically and spaced apart in the second accommodation space and arranged between the cabinet body and the shelf to support the plurality of power supply distribution units respectively.

[0027] In an embodiment, the shelf comprises two support frames spaced apart in the first direction, the support frame comprising a plurality of columns spaced apart in the second direction and a plurality of support plates spaced apart vertically and connected to the plurality of columns.

[0028] The plurality of support plates of one support frame and the plurality of support plates of the other support frame are distributed one by one towards each other in the first direction to support the computing devices by the two support frames distributed towards each other.

[0029] In an embodiment, the support plate comprises a fixing piece and a bearing piece, the fixing piece extending vertically and being fixed to the corresponding plurality of columns, and the bearing piece extending horizontally from the lower end of the fixing piece towards the support plate of the other support frame.

[0030] In an embodiment, the top of the cabinet body of the cabinet is formed with a wire passing hole for the power supply cable to pass through and connect with the power supply distribution unit.

[0031] In an embodiment, the top of the cabinet body is defined with a plurality of first fixing holes at the outer periphery of the wire passing hole.

[0032] The cabinet also includes: a cover plate having a plurality of second fixing holes corresponding one to one to the plurality of first fixing holes. Before the power supply cable is connected, the cover plate is fixed above the wire hole by fasteners passing through the second fixing holes and the first fixing holes in sequence.

[0033] In one embodiment, the cabinet further includes: a wiring post vertically arranged on the front side of the shelf in the second direction, the wiring post being formed with a plurality of wire threading grooves for network cables to pass through, and the network cables being used to connect to the network interface of the computing device.

[0034] In one embodiment, the cabinet further includes: a lifting ring detachably provided on the top of the cabinet body, and the lifting ring is used to connect a lifting rope to carry the cabinet.

[0035] In one embodiment, the cabinet further includes: a top connecting plate, which is arranged on one side of the top of the cabinet body in the first direction and is used to connect with adjacent cabinets arranged in the first direction.

[0036] In one embodiment, a vertically extending fixing hole is formed at the bottom of the cabinet body, so that the cabinet can be fixed to the bottom supporting platform of the cabinet by a fastener passing through the fixing hole.

[0037] In one embodiment, the cabinet further includes: a bottom connecting plate, which is arranged to extend downward and obliquely on the outside of the cabinet body at the bottom in the second direction, and is used to be connected to the bottom supporting platform supporting the cabinet.

[0038] In one embodiment, the cabinet further includes: a plurality of rollers disposed at the bottom of the cabinet body.

[0039] As another aspect of an embodiment of the present application, an embodiment of the present application provides a computing assembly, including:

[0040] The cabinet of any of the above embodiments;

[0041] Multiple computing devices are arranged vertically and placed in the first accommodation space of the cabinet. The computing devices have cooling pipelines. The multiple liquid delivery ports of the cabinet's liquid inlet distribution pipeline are respectively connected to the medium input ends of the cooling pipelines of the multiple computing devices. The multiple liquid return ports of the cabinet's liquid return distribution pipeline are respectively connected to the medium output ends of the cooling pipelines of the multiple computing devices.

[0042] As another aspect of an embodiment of the present application, an embodiment of the present application provides a data center, including:

[0043] A plurality of the above-mentioned computing assemblies, wherein the plurality of computing assemblies are arranged sequentially along a first direction;

[0044] The cooling device is arranged on one side of the plurality of computing assemblies in the first direction, and has a plurality of liquid supply outlets and a plurality of liquid return inlets. The plurality of liquid supply outlets are connected to the liquid inlets of the liquid inlet distribution pipelines of the plurality of computing assemblies one by one, and the plurality of liquid return inlets are connected to the liquid outlets of the liquid return distribution pipelines of the plurality of computing assemblies one by one.

[0045] In an embodiment, the computing assembly includes a plurality of power distribution units arranged in the vertical direction in the second accommodation space of the cabinet of the computing assembly; and the data center further includes a power distribution cabinet arranged on the other side of the plurality of computing assemblies in the first direction, and connected to the power distribution units of the plurality of computing assemblies through power supply cables.

[0046] In an embodiment, the data center further includes a box, and the power distribution cabinet, the plurality of computing assemblies and the cooling device are integrated in the interior of the box.

[0047] The medium distribution pipeline applied to the data center in the embodiments of the present application can simultaneously transport cooling medium to a plurality of computing devices or return the cooling medium of each computing device, and has simple structure, low cost, and is easy to arrange and maintain.

[0048] The above summary is merely intended to illustrate the present application and is not intended to limit the present application in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present application will be readily apparent to those skilled in the art by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0049] In the drawings, like numerals refer to like elements throughout the various drawings. The drawings are not necessarily to scale, the emphasis instead being placed on the relations between various parts and on the principles of the application. It should be understood that these drawings are only intended to depict some embodiments of the application and should not be considered limiting of the scope of the application.

[0050] Figure 1A Fig. 1 shows a perspective structural schematic diagram of a medium distribution pipeline according to an embodiment of the present application;

[0051] Figure 1B Fig. 2 shows a front structural schematic diagram of a medium distribution pipeline according to an embodiment of the present application;

[0052] Figure 1C Fig. 3 shows a side structural schematic diagram of a medium distribution pipeline according to an embodiment of the present application;

[0053] Figure 2 Fig. 4 shows a front structural schematic diagram of a medium distribution pipeline group according to an embodiment of the present application;

[0054] Figure 3A Fig. 5 shows a perspective structural schematic diagram of a cabinet according to an embodiment of the present application;

[0055] Figure 3B Show Figure 3A A magnified view of area A;

[0056] Figure 3C A schematic diagram showing the structure of a cabinet according to an embodiment of the present application at one viewing angle is shown;

[0057] Figure 3D A schematic diagram showing the structure of a cabinet according to an embodiment of the present application from another perspective is shown;

[0058] Figure 3E Show Figure 3D A magnified view of area B;

[0059] Figure 3F A schematic diagram of a top view of a cabinet according to an embodiment of the present application is shown;

[0060] Figure 4A A schematic diagram showing the cooling principle of a data center according to an embodiment of the present application is shown;

[0061] Figure 4B A structural diagram of a data center according to an embodiment of the present application is shown.

[0062] Description of reference numerals:

[0063] 1100 - medium distribution pipeline, 1110 - pipe body, 1111 - first opening, 1112 - second opening, 1113 - first connecting pipe, 1114 - second connecting pipe;

[0064] 1000 - computing assembly, 100 - cabinet, 100a - first accommodating space, 100b - second accommodating space, 101 - roller, 110 - cabinet body, 111 - fixing hole, 112 - cover plate;

[0065] 120- shelf, 1200- support frame, 121- column, 122- support plate, 122a- fixing plate, 122b- bearing plate, 123- mounting plate, 124- power supply support base;

[0066] 130-wiring column, 131-threading trough, 140-return liquid distribution pipeline, 141-liquid outlet, 142-return liquid outlet;

[0067] 150-liquid inlet distribution pipeline, 151-liquid inlet, 152-liquid delivery port, 153-connector;

[0068] 160-exhaust valve, 161-exhaust port, 170-lifting ring, 180-bottom connecting plate, 190-top connecting plate;

[0069] 200 - cooling device, 10 - heat exchange module, 10a - first heat exchange flow path, 10b - second heat exchange flow path, 215 - cooling pipeline, 230 - computing device;

[0070] 20 - first pipeline group, 21 - first liquid supply pipeline, 211 - first liquid supply sub-pipeline, 212 - second liquid supply sub-pipeline, 213 - liquid inlet pipeline, 22 - first liquid return pipeline, 221 - first liquid return section, 226 - liquid outlet pipeline, 30 - second pipeline group, 31 - second liquid supply pipeline, 32 - second liquid return pipeline;

[0071] 40 - first power unit, 50 - second power unit, 60 - first surge tank, 70 - second surge tank, 80 - first liquid storage tank, 90 - second liquid storage tank;

[0072] 300-top frame, 400-support platform, 500-cold source equipment, 600-power distribution cabinet, 700-box, 701-frame, 702-drain hole;

[0073] L1-first direction, L2-second direction. DETAILED DESCRIPTION

[0074] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present application. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0075] Figure 1A FIG. 1 shows a schematic diagram of the three-dimensional structure of a medium distribution pipeline 1100 according to an embodiment of the present application. Figure 1B 1 shows a schematic diagram of the main structure of the medium distribution pipeline 1100 according to an embodiment of the present application. Figure 1C A side structural schematic diagram of a medium distribution pipeline 1100 according to an embodiment of the present application is shown.

[0076] like Figures 1A to 1C As shown, the medium distribution pipeline 1100 applied to the data center of this embodiment includes a pipe body 1110, which defines a medium channel for the circulation of cooling medium. The pipe body 1110 is formed with a first opening 1111 and a plurality of second openings 1112 connected to the medium channel. The plurality of second openings 1112 are arranged at intervals in the extension direction of the pipe body 1110.

[0077] The first opening 1111 is a liquid inlet, and the second opening 1112 is a liquid outlet. The liquid inlet is connected with a liquid supply outlet of a cooling device of the data center, and the plurality of liquid outlets are connected with a plurality of media input ends of a plurality of computing devices of a computing assembly of the data center one by one. Alternatively, the first opening 1111 is a liquid outlet, and the second opening 1112 is a liquid return port. The plurality of liquid return ports are connected with a plurality of media output ends of the plurality of computing devices one by one, and the liquid outlet is connected with a liquid return inlet of the cooling device. That is, the medium distribution pipeline 1100 of the embodiment can be used as a liquid inlet distribution pipeline to deliver cooling medium to the computing device to dissipate heat of the computing device, or as a liquid return distribution pipeline to return the cooling medium heated by absorbing heat of the computing device to the cooling device. For example, two medium distribution pipelines 1100 are applied to the data center, one is a liquid inlet distribution pipeline, and the other is a liquid return distribution pipeline. In this way, a flow path for circulating the cooling medium is formed between the computing device and the cooling device, and the computing device is continuously cooled.

[0078] The medium distribution pipeline 1100 of the embodiment can deliver cooling medium to a plurality of computing devices or return the cooling medium of each computing device. The structure is simple, the cost is low, and the arrangement and maintenance are easy.

[0079] For example, the cooling medium can be a fluid medium with good heat conduction performance and stability, such as cooling water, and the embodiment of the present application does not make specific limitations.

[0080] It can be understood that each computing device is internally provided with a cooling pipeline. When the second opening 1112 is a liquid outlet, each second opening 1112 is connected with a media input end of each cooling pipeline of each computing device one by one. When the second opening 1112 is a liquid return port, each second opening 1112 is connected with a media output end of each cooling pipeline one by one.

[0081] For example, the first opening 1111 is connected with the liquid supply outlet or the liquid return inlet of the cooling device through a hose, and the second opening 1112 is connected with the media input end or the media output end through a hose.

[0082] For example, the cross section of the pipe body 1110 is square, for example, a square. In other examples, the pipe body 1110 can be a circular pipe. It should be noted that this is only an example and does not limit the present application. Those skilled in the art can understand that the pipe body 1110 can also be a corrugated pipe, a special-shaped pipe, a spiral pipe, a multi-layer composite pipe, etc., and is not limited thereto.

[0083] For example, the inner diameter of the pipe body 1110 is 70mm to 160mm, which ensures the flow rate of the cooling medium in the medium distribution pipeline 1100 and reduces the pressure loss.

[0084] The inner diameter of the first opening 1111 is 50mm to 150mm, which ensures sufficient flow of the cooling medium at the first opening 1111, and reduces the flow rate at the first opening 1111, thereby reducing the friction loss and pressure drop, and ensuring that the cooling medium at each second opening 1112 has sufficient pressure.

[0085] The inner diameter of the second opening 1112 is 8mm to 20mm, which increases the flow rate of the cooling medium at the second opening 1112, and ensures that the flow rate at each second opening 1112 matches the flow at the first opening 1111.

[0086] In one embodiment, the plurality of second openings 1112 are formed on one side of the pipe body 1110 in the first direction L1, and the first opening 1111 is formed on one side of the pipe body 1110 in the second direction L2, and the first direction L1 intersects the second direction L2. Each second opening 1112 and the first opening 1111 are located on different sides of the pipe body 1110, which facilitates the adaptation of the positions of the computing devices and the cooling devices, and facilitates the connection of the medium distribution pipeline 1100 with the computing devices and the cooling devices.

[0087] In some examples, the first direction L1 and the second direction L2 can be two horizontal directions perpendicular to each other.

[0088] In one embodiment, the pipe body 1110 is formed with a first connecting pipe 1113 protruding outward at the first opening 1111, the first connecting pipe 1113 extends in the second direction L2, and the pipe body 1110 is formed with a second connecting pipe 1114 protruding outward at the second opening 1112, the second connecting pipe 1114 extends in the first direction L1, which facilitates the connection and sealing between the pipelines.

[0089] In one embodiment, the end of the pipe body 1110 can be provided with an exhaust valve 160, the air inlet of the exhaust valve 160 is in communication with the medium passage, to exhaust the water vapor inside the medium distribution pipeline 1100, reduce the gas content, and facilitate the improvement of the delivery efficiency of the medium distribution pipeline 1100.

[0090] The exhaust valve 160 is a mechanical valve. Normally, the valve of the exhaust valve 160 is closed, when the cooling medium in the medium distribution pipeline 1100 collects air or gas, the gas rises and collects at the top of the exhaust valve 160, when the gas pressure is high enough, the valve of the exhaust valve 160 is opened, and the gas is exhausted, after the gas is exhausted, the valve is quickly closed.

[0091] In one embodiment, the exhaust port 161 of the exhaust valve 160 may be located on one side of the exhaust valve 160 in the first direction L1, that is, the position of the exhaust port 161 is perpendicular to the extension direction of the medium distribution pipeline 1100, which can prevent the cooling medium inside the medium distribution pipeline 1100 from entering the exhaust valve 160.

[0092] In one embodiment, the medium distribution pipeline 1100 may be provided with a plurality of connectors 153, which are arranged on one side of the tube body 1110 in the first direction L1 along the extension direction of the tube body 1110. The connectors 153 have connecting holes, which are used for fasteners to pass through and connect to the cabinet of the computing assembly, thereby facilitating the installation of the medium distribution pipeline 1100 and the cabinet.

[0093] Figure 2 Schematic diagram of the main structure of the medium distribution pipe group according to the embodiment of the present application is shown. Figure 2 As shown, this embodiment also provides a media distribution pipe assembly, comprising two media distribution pipes 1100 for use in a data center, as described in any of the aforementioned embodiments. The two media distribution pipes 1100 are respectively installed on one side of a data center cabinet. The two media distribution pipes 1100 are respectively a liquid inlet distribution pipe 150 and a liquid return distribution pipe 140. The first opening 1111 of the liquid inlet distribution pipe 150 serves as a liquid inlet 151, and the second opening 1112 serves as a liquid delivery port 152. The first opening 1111 of the liquid return distribution pipe 140 serves as a liquid outlet 141, and the second opening 1112 serves as a liquid return port 142. This forms a flow path for circulating cooling medium between the computing equipment and the cooling equipment, achieving continuous cooling of the computing equipment.

[0094] For example, the two medium distribution pipes 1100 are spaced apart in the first direction L1. The first openings 1111 of the two medium distribution pipes 1100 may be located on the same side in the second direction, and the second openings 1112 of the two medium distribution pipes 1100 may be located on opposite sides in the first direction L1. That is, the second openings 1112 of the two medium distribution pipes 1100 are located facing each other in the first direction L1.

[0095] Figure 3A FIG. 1 shows a schematic diagram of the three-dimensional structure of a cabinet 100 according to an embodiment of the present application. Figure 3B Show Figure 3A A magnified view of area A, Figure 3C A schematic structural diagram of the cabinet 100 according to an embodiment of the present application is shown in FIG. Figure 3D FIG. 1 shows a schematic structural diagram of the cabinet 100 according to an embodiment of the present application from another perspective. Figure 3E Show Figure 3D A magnified view of area B. Figure 3F A schematic top view of the structure of a cabinet 100 according to an embodiment of the present application is shown.

[0096] As shown in Figures 3A to 3F The cabinet 100 of the present embodiment also provides a cabinet applied to a data center, comprising a cabinet assembly and the medium distribution pipe group of any of the above embodiments, wherein the cabinet assembly defines a first accommodating space 100a for placing a plurality of computing devices arranged vertically, and two medium distribution pipes 1100 in the medium distribution pipe group are arranged on one side of the cabinet assembly.

[0097] The cabinet 100 of the present embodiment not only bears the computing devices, but also cools the computing devices, has a compact structure and occupies a small space, thereby facilitating maintenance and reducing costs. Moreover, the two medium distribution pipes 1100 are used as the liquid inlet distribution pipe 150 and the liquid return distribution pipe 140 respectively, so as to realize liquid distribution and liquid return distribution to the plurality of computing devices, reduce the number of components of the cabinet 100, and simplify the overall structure of the cabinet 100. Moreover, it is convenient for centralized management, can more effectively control the temperature, and reduce energy consumption.

[0098] In one embodiment, the liquid inlet distribution pipe 150 and the liquid return distribution pipe 140 in the medium distribution pipe group are spaced apart in the first direction L1 and arranged vertically on one side of the cabinet assembly in the second direction. In this way, the arrangement direction of each liquid inlet port 152 and the arrangement direction of each liquid return port 142 are consistent with the arrangement direction of each computing device, so as to facilitate the connection of each liquid inlet port 152, each liquid return port 142 and each cooling pipe in each computing device.

[0099] For example, the second connecting pipe 1114 at each liquid inlet port 152 is connected to the medium input end of each cooling pipe of each computing device through a liquid inlet hose, and the first connecting pipe 1113 at each liquid return port 142 is connected to the medium output end of each cooling pipe through a liquid return hose.

[0100] In one embodiment, the liquid inlet port 152 of the liquid inlet distribution pipe 150 is formed on a first side of the pipe body 1110 of the liquid inlet distribution pipe 150 in the first direction L1, and the liquid return port 142 of the liquid return distribution pipe 140 is formed on a second side of the pipe body 1110 of the liquid return distribution pipe 140 in the first direction L1, and the first side and the second side are adjacent to the computing devices. That is, each liquid inlet port 152 and each liquid return port 142 are oppositely distributed in the first direction L1 and are adjacent to each computing device. In this way, the arrangement of the liquid inlet hose between each liquid inlet port 152 and the medium input end of each cooling pipe and the arrangement of the liquid return hose between each liquid return port 142 and the medium output end of each cooling pipe can be simplified, and the length of the liquid inlet hose and the liquid return hose can be shortened.

[0101] In one embodiment, the liquid inlet 151 of the liquid inlet distribution pipe 150 is formed on one side of the pipe body 1110 of the liquid inlet distribution pipe 150 in the second direction and is arranged adjacent to the top end of the pipe body 1110 of the liquid inlet distribution pipe 150; and the liquid outlet 141 of the liquid outlet distribution pipe 140 is formed on one side of the pipe body 1110 of the liquid outlet distribution pipe 140 in the second direction and is arranged adjacent to the top end of the pipe body 1110 of the liquid outlet distribution pipe 140. In this way, the liquid inlet 151 and the liquid outlet 141 are respectively connected to the liquid supply outlet and the liquid return inlet of the cooling device.

[0102] The exhaust valve 160 of the liquid inlet distribution pipe 150 can be arranged adjacent to the top end of the pipe body 1110 of the liquid inlet distribution pipe 150, and the exhaust valve 160 of the liquid outlet distribution pipe 140 can be arranged adjacent to the top end of the pipe body 1110 of the liquid outlet distribution pipe 140. By using the natural upward movement of gas, the gas is more easily guided to the exhaust valve 160 and discharged.

[0103] The cabinet 100 can further include two flexible connection pipes (not shown) connected to the two exhaust valves 160, respectively. The flexible connection pipes can extend to the bottom of the cabinet 100, and the water vapor is drained to the bottom support platform at the bottom of the cabinet 100 through the flexible connection pipes and discharged to the outside through the gap of the bottom support platform.

[0104] In one embodiment, the cabinet assembly includes a cabinet 110 and a shelf 120 arranged inside the cabinet 110. The shelf 120 defines a first accommodation space 100a, and the liquid inlet distribution pipe 150 and the liquid outlet distribution pipe 140 are arranged vertically on one side of the shelf 120 in the second direction. By providing an accommodation space for the computing device through the independent shelf 120, the weight of the computing device can be dispersed, the overall structure of the cabinet 100 is prevented from being excessively stressed, and the overall stability and safety of the cabinet 100 are improved.

[0105] In some examples, the shelf 120 can be welded to the inside of the cabinet 110.

[0106] In other examples, the shelf 120 can be fixed to the inside of the cabinet 110 by fasteners.

[0107] It should be noted that the above is only an example for illustration and does not constitute a limitation on the present application. Those skilled in the art can understand that there can be other various ways of fixing the shelf 120 to the cabinet 110, such as rivet fixing, slot embedding fixing, magnet adsorption fixing, or suction cup adsorption fixing.

[0108] Exemplarily, the material of the shelf 120 can be metal. In some examples, the material of the shelf 120 can be steel. In other examples, the material of the shelf 120 can be aluminum alloy. It should be noted that the material of the shelf 120 is not limited to the foregoing examples, and the material of the shelf 120 can also be copper, carbon steel, alloy steel, or other composite materials with high strength and support, and the like, and is not limited thereto.

[0109] In one embodiment, a second accommodation space 100b is defined between the shelf 120 and the cabinet body 110, and the second accommodation space 100b is arranged in the first direction L1 with the first accommodation space 100a. The second accommodation space 100b is used to place a plurality of power distribution units arranged vertically, and the power distribution units are used to connect between the power modules outside the cabinet 100 and the plurality of computing devices to supply power to the plurality of computing devices. The plurality of computing devices and the plurality of power distribution units are concentrated in one cabinet 100, which improves the space utilization and facilitates power management and maintenance. Moreover, by distributing the power modules outside the cabinet 100 to each computing device inside the cabinet 100 through the plurality of power distribution units, the power wiring can be simplified and the cable clutter can be avoided.

[0110] It can be understood that the power modules are located in the power distribution cabinet outside the cabinet 100. Exemplarily, the power distribution cabinet is arranged in the first direction L1 with the cabinet 100. The power supply cables connected with the power modules pass through the top of the power distribution cabinet, extend from the top of the power distribution cabinet to the top of the cabinet 100, and pass through the top of the cabinet 100 into the interior of the cabinet 100 and are connected with the plurality of power distribution units.

[0111] Exemplarily, the number of power distribution units can be less than the number of computing devices, that is, one power distribution unit can distribute power to a plurality of computing devices.

[0112] In one embodiment, the shelf 120 includes two support frames 1200 spaced apart in the first direction L1, that is, the first accommodation space 100a is defined by the two support frames 1200. The support frame 1200 includes a plurality of columns 121 spaced apart in the second direction and a plurality of support plates 122 spaced apart in the vertical direction and connected to the plurality of columns 121. The plurality of support plates 122 of one support frame 1200 are sequentially and oppositely distributed with the plurality of support plates 122 of the other support frame 1200 in the first direction L1, so as to support the computing devices by the oppositely distributed two support frames 1200, which can not only improve the stability of placing the computing devices, but also provide regular and neat arrangement space for the computing devices, facilitating the management and maintenance of the computing devices.

[0113] Referring to Figure 3A and Figure 3BAs shown, each support frame 1200 includes two upright columns 121 arranged at two sides in the second direction respectively, constituting vertical struts of the support frame 1200, and a plurality of support plates 122 arranged in vertical intervals between the two upright columns 121, constituting support platforms of the computing devices, so as to enhance the overall strength of the shelf 120.

[0114] The support plate 122 can include a vertical fixed plate 122a fixed to the corresponding plurality of upright columns 121 and a horizontal bearing plate 122b horizontally extended from the lower end of the fixed plate 122a towards the support plate 122 of the other support frame 1200, forming a plurality of pairs of facing bearing plates 122b arranged in vertical intervals. Each computing device can be directly pushed into the corresponding pair of bearing plates 122b in the second direction, easy to place and convenient to operate.

[0115] For example, a bearing platform can be arranged between the two facing fixed plates 122a, above the two facing bearing plates 122b, and the computing device can be placed on the corresponding bearing platform, improving the stability of the computing device placement.

[0116] The cabinet 100 can further include a plurality of power supply support seats 124 arranged in vertical intervals in the second accommodating space 100b, connected between the cabinet body 110 and the shelf 120, for supporting a plurality of power distribution units respectively, ensuring the stability of the power distribution unit placement. See Figure 1C As shown, the support frame 1200 on the right side of the shelf 120 in the first direction L1 is connected between the right side wall of the cabinet body 110 in the first direction L1 and the plurality of power supply support seats 124 arranged in vertical intervals. For example, each power supply support seat 124 can place one power distribution unit.

[0117] In some examples, the power supply support seat 124 can be welded between the cabinet body 110 and the shelf 120. In other examples, the power supply support seat 124 can be fixed between the cabinet body 110 and the shelf 120 by fasteners. It should be noted that this is only an example and does not limit the present application. Those skilled in the art can understand that the power supply support seat 124 can also be connected to the cabinet body 110 and the shelf 120 in other ways, such as riveting, bolt connection or buckle connection, etc., and is not limited to this.

[0118] The liquid inlet distribution pipeline 150 and the liquid return distribution pipeline 140 are arranged vertically on one side of the two support frames 1200 of the shelf 120 in the second direction.

[0119] For example, the liquid inlet distribution pipeline 150 and the liquid return distribution pipeline 140 can be fixed to the shelf 120 in a detachable manner.

[0120] In some examples, a plurality of vertically spaced mounting plates 123 are connected between the support frame 1200, adjacent to the column 121 of the liquid inlet distribution pipeline 150, and the cabinet body 110 of the cabinet 100. The liquid inlet distribution pipeline 150 is secured to corresponding mounting plates 123 via connectors 153 thereon. A plurality of other mounting plates (not shown) may be provided vertically spaced apart on the support frame 1200, adjacent to the column 121 of the liquid return distribution pipeline 140. The liquid return distribution pipeline 140 is secured to corresponding other mounting plates via connectors 153 thereon.

[0121] In other examples, the liquid inlet distribution pipeline 150 and the liquid return distribution pipeline 140 can be detachably connected to the shelf 120 by snap connection, magnetic adsorption or suction cup adsorption, but are not limited thereto.

[0122] For example, the inlet distribution pipeline 150 and the return distribution pipeline 140 can be fixedly connected to the shelf 120. For example, the connectors 153 of the inlet distribution pipeline 150 and the return distribution pipeline 140 are fixed to the corresponding columns 121 of the shelf 120 by screws, welding or riveting.

[0123] It should be noted that the above is merely an example and does not constitute a limitation of the present application. Those skilled in the art will appreciate that the liquid inlet distribution line 150 and the liquid return distribution line 140 may be connected to the shelf 120 in various other ways, such as by clamping, tying, or buckling, and are not limited thereto.

[0124] In one embodiment, the cabinet 100 also includes a wiring column 130, which is vertically arranged on the front side of the shelf 120 in the second direction. The wiring column 130 is formed with a plurality of wiring grooves 131 for network cables to pass through. The network cables are used to connect to the network interface of the computing device to achieve network connection of the computing device.

[0125] Exemplarily, the wiring column 130 is distributed with a plurality of weight-reducing holes to reduce its overall weight.

[0126] In some examples, the wiring post 130 may be fixed to the interior of the cabinet 110 by welding.

[0127] In other examples, the wiring column 130 can be fixed to the interior of the cabinet 110 by fasteners. It should be noted that the above is only an example and does not constitute a limitation of the present application.

[0128] Those skilled in the art will appreciate that there may be many other ways to fix the wiring post 130 to the cabinet 110, such as riveting, slot-embedded fixing, magnet adsorption fixing, or suction cup adsorption fixing, but are not limited thereto.

[0129] For example, the wiring post 130 may be made of metal. In some examples, the wiring post 130 may be made of steel to ensure its strength. In other examples, the wiring post 130 may be made of aluminum to reduce its weight while ensuring its strength.

[0130] It should be noted that the material of the wiring column 130 is not limited to the above examples, and the material may also be carbon steel, alloy steel, or other composite materials with high strength and support, etc., but is not limited thereto.

[0131] In one embodiment, a wire hole (such as Figure 3F , the wire hole is covered by the cover plate 112 and is not shown), the wire hole is used for the power supply cable to pass through and connect to the power distribution unit, and the power supply module outside the cabinet 100 is connected to each power distribution unit through the power supply cable.

[0132] Reference Figure 3F As shown, the top of the wire hole is covered with a cover plate 112, and the cover plate 112 is installed on the top wall of the cabinet 110. Specifically, the top of the cabinet 110 is defined with a plurality of first fixing holes on the periphery of the wire hole, and the cover plate 112 has a plurality of second fixing holes corresponding to the plurality of first fixing holes. Before the power supply cable is connected, the cover plate 112 is fixed above the wire hole by fasteners that pass through the second fixing holes and the first fixing holes in sequence. In other words, before the power supply cable is connected, the wire hole is covered by the cover plate 112. For example, during the transportation and handling of the cabinet, the cover plate 112 covers the wire hole to prevent debris from falling into the interior of the cabinet 110. After delivery, the cover plate 112 is removed, and the power supply cable passes through the wire hole and is connected to the power distribution unit inside the cabinet 110.

[0133] In one embodiment, a lifting ring 170 may be provided on the top of the cabinet 110. The lifting ring 170 is detachably provided on the top of the cabinet 110 and is used to connect a lifting rope to facilitate the transportation of the cabinet 100. There may be multiple lifting rings 170 to improve the stability of the cabinet 100 during transportation. Figure 3F A lifting ring 170 is provided at each of the four corners of the top of the cabinet body 110 , which is helpful to maintain the balance and stability of the cabinet 100 when it is lifted.

[0134] Exemplarily, the lifting ring 170 comprises a ring portion and a mounting portion, the mounting portion is connected to the top of the cabinet body 110, and the ring portion is located above the mounting portion to facilitate connection with the lifting rope. The lifting ring 170 is vertically arranged as a whole, so that the cabinet 100 can be kept in a vertical state when being lifted, which is conducive to keeping the cabinet 100 stable and facilitating the placement of the cabinet 100. Exemplarily, the mounting portion can be a bolt, and the top of the cabinet body 110 is formed with a screw hole corresponding to the mounting portion. Through the cooperation of the bolt and the screw hole, the installation and disassembly of the lifting ring 170 are facilitated.

[0135] In one embodiment, the top of the cabinet body 110 of the cabinet 100 can be provided with a top connecting plate 190 arranged on one side of the top of the cabinet body 110 in the first direction L1 for connecting with an adjacent cabinet 100 arranged in the first direction L1. That is, two adjacent cabinets 100 arranged in the first direction L1 can be connected together through the top connecting plate 190, which facilitates the construction of a plurality of cabinets 100 arranged and connected in sequence, thereby forming a stable integrated plurality of cabinets 100, facilitating transportation and integrated delivery and application.

[0136] Exemplarily, the top connecting plate 190 can be arranged at the edge of the top of the cabinet body 110 in the first direction L1, and the top connecting plate 190 has a connecting hole. The top of the other adjacent cabinet 100 has another connecting hole corresponding to the connecting hole, and the two adjacent cabinets 100 are connected by fasteners sequentially passing through the connecting hole and the other connecting hole.

[0137] Exemplarily, a plurality of cabinets 100 are arranged on the first side in the first direction L1, and power distribution cabinets are located on the second side of the cabinet 100 in the first direction L1, and the power supply modules in one power distribution cabinet realize power supply to a plurality of power distribution units in each cabinet 100. The top connecting plate 190 is arranged on the top of the cabinet 100 on the first side in the first direction L1, which facilitates connection with the adjacent cabinet 100. Referring to Figure 3C and Figure 3F As shown in FIGS. 1 and 2, two top connecting plates 190 spaced apart in the second direction are installed on the first side of the top of the cabinet 100 in the first direction L1, and the two top connecting plates 190 in the second direction are connected with the adjacent cabinet 100, which improves the stability of the connection of the adjacent cabinet 100, thereby making the integrated cabinet 100 more stable and avoiding shaking of the cabinet 100 during transportation.

[0138] In one embodiment, a plurality of cabinets 100 can be carried on a bottom support platform to form a sled for facilitating transportation. The bottom of the cabinet body 110 of the cabinet 100 can be formed with vertically extending fixing holes 111 for fixing the cabinet 100 to the bottom support platform by fasteners passing through the fixing holes 111 to keep the cabinet 100 stable for easy transportation. For example, four corner regions of the bottom of the cabinet body 110 can be formed with fixing holes 111 respectively, and the cabinet 100 is fixed to the bottom support platform by the four fixing holes 111, which is more stable and less likely to shake during transportation.

[0139] In one embodiment, the cabinet 100 can be connected to the bottom support platform by a bottom connecting plate 180, which is inclined downward from the outside of the bottom of the cabinet body 110 in the second direction to form a stable triangular bottom connecting plate 180, thereby improving the stability of the connection between the cabinet 100 and the bottom support platform. It can be understood that the bottom connecting plate 180 is formed with connecting holes for connecting with the cabinet body 110 and connecting holes for connecting with the bottom support platform, and the fixing of the bottom connecting plate 180 with the cabinet body 110 and the bottom support platform is achieved by fasteners passing through the corresponding connecting holes.

[0140] For example, referring to Figure 3F , two outer sides of the bottom of the cabinet body 110 in the second direction are respectively provided with bottom connecting plates 180 to improve the stability of the connection between the cabinet 100 and the bottom support platform.

[0141] In one embodiment, the bottom of the cabinet body 110 can be provided with a plurality of rollers 101 for facilitating the separate movement of the cabinet body 110. For example, four rollers 101 are provided on the bottom of the cabinet body 110, and the four rollers 101 are evenly spaced and respectively arranged adjacent to the four corner regions of the bottom of the cabinet body 110.

[0142] Figure 4A Fig. 2 shows a schematic diagram of the cooling principle of a data center according to an embodiment of the present application, Figure 4B Fig. 3 shows a schematic diagram of the structure of a data center according to an embodiment of the present application.

[0143] Referring to Figure 4A and Figure 4B , the present application also provides a computing assembly 1000, which comprises the cabinet 100 of any of the foregoing embodiments and a plurality of computing devices 230, and the plurality of computing devices 230 are arranged vertically and placed in the first accommodating space 100a of the cabinet 100 to improve the computing power and maximize the use of the internal space of the cabinet 100. In addition, the plurality of computing devices 230 are arranged regularly and neatly in the cabinet 100, which is convenient for management and maintenance.

[0144] The computing device 230 has a cooling pipeline 215, a plurality of liquid delivery ports 152 of the liquid inlet distribution pipeline 150 of the cabinet 100 are connected with the medium input ends of the cooling pipelines 215 of the plurality of computing devices 230 respectively, and a plurality of liquid return ports 142 of the liquid return distribution pipeline 140 of the cabinet 100 are connected with the medium output ends of the cooling pipelines 215 of the plurality of computing devices 230 respectively, so that the cooling medium flowing through the cooling pipeline 215 is used to cool the key heat generating components, such as the computing power board, in the computing device 230, and the normal operation of the computing device 230 is ensured.

[0145] Referring to Figure 4A and Figure 4B , the embodiment of the present application also provides a data center comprising a plurality of computing assemblies 1000 and a cooling device 200, the plurality of computing assemblies 1000 are sequentially arranged along a first direction L1, the cooling device 200 is arranged on one side of the plurality of computing assemblies 1000 in the first direction L1, a liquid supply outlet of the cooling device 200 is connected with a liquid inlet port 151 of the liquid inlet distribution pipeline 150, and a liquid return inlet of the cooling device 200 is connected with a liquid outlet port 141 of the liquid return distribution pipeline 140.

[0146] In an embodiment, the computing assembly 1000 comprises a plurality of power distribution units (not shown), and the plurality of power distribution units are arranged in the second accommodating space 100b of the cabinet of the computing assembly 1000 in the vertical direction.

[0147] The data center further comprises a power distribution cabinet 600, and in the high-density equipment environment of the data center, the water and electricity separation can effectively prevent the safety hazard caused by the liquid leakage to the power equipment, and ensure the efficient, safe and stable operation of the data center.

[0148] Exemplarily, the power distribution cabinet 600 can be arranged at intervals with the cooling device 200.

[0149] In some examples, the power distribution cabinet 600 and the cooling device 200 are distributed on opposite sides of at least one computing assembly 1000 in the first direction L1, that is, the cooling device 200 is arranged on one side of the at least one computing assembly 1000 in the first direction L1, and the power distribution cabinet 600 is arranged on the other side of the at least one computing assembly 1000 in the first direction L1, so that the interval distance between the power distribution cabinet 600 and the cooling device 200 is increased, and the power distribution cabinet 600 and the cooling device 200 are physically isolated by the computing assembly 1000, thereby greatly improving the overall reliability of the data center.

[0150] In other examples, the power distribution cabinet 600 and the cooling device 200 are distributed on opposite sides of at least one computing assembly 1000 in the second direction L2, and the power distribution cabinet 600 and the cooling device 200 are isolated by the at least one computing assembly 1000, thereby improving the safety of the water and electricity separation.

[0151] It should be noted that the above is only an example and does not constitute a limitation to this application.

[0152] Those skilled in the art will understand that, based on the basic principle of spacing the power distribution cabinet 600 and the cooling equipment 200, there are many other ways to space the power distribution cabinet 600 and the cooling equipment 200. For example, the power distribution cabinet 600 and the cooling equipment 200 are spaced apart in the upper and lower directions of at least one computing assembly 1000, that is, one of the power distribution cabinet 600 and the cooling equipment 200 is located above the computing assembly 1000, and the other is located below the computing assembly 1000, thereby achieving physical isolation between the power distribution cabinet 600 and the cooling equipment 200. For another example, the power distribution cabinet 600 and the cooling equipment 200 are not isolated by the computing assembly 1000, and water and electricity separation can be achieved by adding other objects for isolation or directly increasing the distance between the two. It should be noted that this is only an example, and the spacing between the power distribution cabinet 600 and the cooling equipment 200 is not limited to the aforementioned example.

[0153] The power distribution unit is connected to the power distribution cabinet 600 via a power supply cable, and the power distribution unit is connected to the computing device 230 in the cabinet 100 to improve the convenience of power supply to the computing device 230.

[0154] For example, another cable hole is formed on the top of the power distribution cabinet 600. The power cables are connected to the power distribution cabinet 600 and extend through the other cable hole to the top of the cabinet 100 of the computing assembly 1000. They then pass through the cable hole on the top of the cabinet 100 to enter the cabinet 100 and connect to the power distribution units. The arrangement of the power cables in the space above the power distribution cabinet 600 and the computing assembly 1000 can improve space utilization and facilitate the connection of the power cables to the power distribution units of the power distribution cabinet 600 and the computing assembly 1000.

[0155] like Figure 4A and Figure 4B As shown, cooling device 200 may include a heat exchange module 10, a first pipeline group 20, and a second pipeline group 30. The first pipeline group 20 and the second pipeline group 30 may be arranged on both sides of the heat exchange module 10 in the second direction. The interior of the heat exchange module 10 may define a first heat exchange flow path 10a and a second heat exchange flow path 10b. The first heat exchange flow path 10a may be used to flow a cooling medium, and the second heat exchange flow path 10b may be used to flow a heat exchange medium. The cooling medium in the first heat exchange flow path 10a may exchange heat with the heat exchange medium in the second heat exchange flow path 10b to reduce the temperature of the cooling medium.

[0156] For example, the cooling medium and the heat exchange medium can be selected from fluid media with good thermal conductivity and stability, such as cooling water, refrigerant, etc., which is not specifically limited in the embodiments of the present application.

[0157] The first pipeline assembly 20 may include a first liquid supply pipeline 21 and a first liquid return pipeline 22. The liquid supply inlet of the first liquid supply pipeline 21 may be connected to the output end of the first heat exchange flow path 10a, and the liquid supply outlet of the first liquid supply pipeline 21 may be connected to the liquid inlet 151 of the liquid inlet distribution pipeline 150 of the computing assembly 200; the liquid return outlet of the first liquid return pipeline 22 may be connected to the input end of the first heat exchange flow path 10a, and the liquid return inlet of the first liquid return pipeline 22 may be connected to the liquid outlet 141 of the liquid return distribution pipeline 140 of the computing assembly 200. The second pipeline group 30 may include a second liquid supply pipeline 31 and a second liquid return pipeline 32; the second liquid supply pipeline 31 can be connected to the input end of the second heat exchange flow path 10b, and the second liquid supply pipeline 31 can be connected to the medium output end of the cold source device 500; the second liquid return pipeline 32 can be connected to the output end of the second heat exchange flow path 10b, and the second liquid return pipeline 32 can be connected to the medium return end of the cold source device 500; wherein, the first pipeline group 20 and the second pipeline group 30 can be respectively arranged on opposite sides of the heat exchange module 10.

[0158] In one embodiment, the first liquid supply pipeline 21 may include a first liquid supply sub-pipeline 211 and a second liquid supply sub-pipeline 212, each of which may extend along a first direction L1 and be arranged side by side and spaced apart in a second direction L2. The first liquid supply sub-pipeline 211 has a liquid supply inlet at an end adjacent to the heat exchange module 10, which is connected to the output end of the first heat exchange flow path 10a. The second liquid supply sub-pipeline 212 is connected to an end of the first liquid supply sub-pipeline 211 away from the heat exchange module 10. The second liquid supply sub-pipeline 212 has a liquid supply outlet, which is connected to the liquid inlet 151 of the liquid inlet distribution pipeline 150. The first liquid return pipeline 22 may include a first liquid return section 221, which extends along the first direction and may be provided with a liquid return inlet, which is connected to the liquid outlet 141 of the liquid return distribution pipeline 140.

[0159] In one embodiment, the second liquid supply sub-pipeline 212 may be provided with a plurality of liquid supply outlets. The plurality of liquid supply outlets may be arranged at intervals along the first direction L1 and correspond one-to-one with the liquid inlets 151 of the liquid inlet distribution pipelines 150 of the plurality of computing assemblies 1000. Each liquid supply outlet may be connected to the liquid inlet 151 of the liquid inlet distribution pipeline 150 of the corresponding computing assembly 1000. The first liquid return section 221 may be provided with a plurality of liquid return inlets. The plurality of liquid return inlets may be arranged at intervals along the first direction L1 and correspond one-to-one with the liquid outlets 141 of the liquid return distribution pipelines 140 of the plurality of computing assemblies 1000. Each liquid return inlet may be connected to the liquid outlet 141 of the liquid return distribution pipeline 140 of the corresponding computing assembly 1000.

[0160] According to the above embodiment, by arranging multiple liquid return inlets in the first direction L1, the backflow path of the cooling medium is evenly distributed, and the space utilization is optimized. Meanwhile, the modular design of the corresponding liquid supply outlet and liquid return inlet of the computing assembly 1000 helps the overall expansion and maintenance of the cooling device 200. When it is necessary to increase or reduce the computing assembly 1000, only the positions and quantities of the corresponding liquid supply outlet and liquid return inlet need to be adjusted, thereby improving the flexibility and maintenance efficiency of the cooling device 200.

[0161] In one example, the liquid supply outlet of the first pipe group 20 is connected to the liquid inlet 151 of the liquid inlet distribution pipe 150 of the computing assembly 1000 through the liquid inlet pipe 213, and the liquid return inlet of the first pipe group 20 is connected to the liquid outlet 141 of the liquid return distribution pipe 140 of the computing assembly 1000 through the liquid outlet pipe 226.

[0162] In some examples, at least one of the liquid inlet pipe 213 and the liquid outlet pipe 226 is a flexible pipe to adapt to space limitations and facilitate installation and disassembly.

[0163] In other examples, at least one of the liquid inlet pipe 213 and the liquid outlet pipe 226 is a rigid pipe to improve the structural strength of the pipe.

[0164] It should be noted that the above is only an example for illustration and does not constitute a limitation on the present application. Those skilled in the art can understand that the flexible pipe used in the liquid inlet pipe 213 and the liquid outlet pipe 226 can be a plastic pipe, a corrugated pipe, etc. which can be bent and has elasticity. The rigid pipe can be a copper pipe, an aluminum pipe, a stainless steel pipe, etc. which has a large hardness, or a plastic pipe which has a strong hardness and support, or a rigid pipe made of plastic, metal or composite material which has a certain hardness and bending ability.

[0165] In one embodiment, the first liquid return pipe 22 further comprises a second liquid return section and a third liquid return section connected thereto, and the second liquid return section and the third liquid return section respectively extend in the vertical direction. One end of the first liquid return section away from the heat exchange module 10 is closed, and the other end of the first liquid return section adjacent to the heat exchange module 10 is connected to the first end of the second liquid return section. The second end of the second liquid return section is connected to the first end of the third liquid return section, and the second end of the third liquid return section is connected to the input end of the first heat exchange flow path 10a.

[0166] In one embodiment, the cooling device 200 can further comprise a first power device 40 and a second power device 50. The first power device 40 is in communication with the first pipe group 20 for providing power to the flow of the cooling medium. The second power device 50 is in communication with the second pipe group 30 for providing power to the flow of the heat exchange medium.

[0167] For example, the first power device 40 and the second power device 50 can be fluid power pumps for pushing the cooling medium to flow in the pipeline.

[0168] The cooling device 200 can further comprise a first liquid tank 80 and a second liquid tank 90. The first liquid tank 80 is in communication with the first pipeline group 20 and is used to contain the cooling medium for supplementing the cooling medium to the first pipeline group 20. The second liquid tank 90 is in communication with the second pipeline group 30 and is used to contain the cooling medium for supplementing the cooling medium to the second pipeline group 30.

[0169] In an embodiment, the cooling device 200 further comprises a first pressure stabilizer 60 and a second pressure stabilizer 70. The first pressure stabilizer 60 is in communication with the first pipeline group 20 and is used to stabilize the pressure of the first pipeline group 20. The second pressure stabilizer 70 is in communication with the second pipeline group 30 and is used to stabilize the pressure of the second pipeline group 30. When the pressure in the cooling medium circulation system of the cooling device 200 is too high, the excess cooling medium in the first pipeline group 20 will enter the first pressure stabilizer 60; when the pressure in the system is too low, the cooling medium in the first pressure stabilizer 60 will flow back to the system to keep the pressure stable. In this way, the stability, reliability and heat exchange efficiency of the operation of the cooling device 200 are improved. Similarly, when the pressure in the heat exchange medium circulation system of the cooling device 200 is too high or too low, the second pressure stabilizer 70 is adjusted to keep the pressure stable.

[0170] In an embodiment, the data center can further comprise a top frame 300 and a support platform 400. The top frame 300 is fixed to the top of the plurality of computing assemblies 1000, and part of the first pipeline group 20 can be supported by the top frame 300. The power distribution cabinet 600, the plurality of computing assemblies 1000 and the cooling device 200 are integrated on the support platform 400. In this way, a jack-up structure is formed, the integration of the data center is improved, unified transportation and delivery are realized, and after delivery, the data center can be directly placed in position, reducing the requirements for land flatness and concrete foundation. In addition, the top frame 300 can provide a support and fixing structure for the first pipeline group 20 of the cooling device 200, improving the stability of the overall structure of the data center.

[0171] The above-mentioned jack-up structure can be integrally contained in the inside of the box 700 to form a container-type jack-up structure, facilitating transportation and delivery, while providing a solid structure to prevent the influence of the external environment.

[0172] In an example, the jack-up structure can be directly placed in the inside of the box 700 to ensure the stability of the jack-up structure during the transportation of the data center, and the inside dimension of the box 700 can be matched with the outer dimension of the jack-up structure to prevent movement; or a buffer protection layer can be additionally arranged between the jack-up structure and the box 700 to provide additional protection against movement.

[0173] In some examples, the prybar structure can be fixed to the inside of the box 700, for example, the support platform 400 and / or the top frame 300 of the prybar structure can be fixed to the bottom wall and / or the side wall of the box 700 by fasteners.

[0174] It should be noted that the above is only an example and does not constitute a limitation on the present application.

[0175] Those skilled in the art can understand that the arrangement of the prybar structure relative to the box 700 can also have other forms, for example, an anti-skid pad can be added at the bottom of the box 700, or a shock-absorbing pad or shock absorber can be used between the prybar structure and the box 700 to reduce the vibration and impact generated during the transportation of the box 700. In addition, clamps or buckles can also be provided inside the box 700, or the prybar structure can be fixed by magnetic attraction or vacuum adsorption. Here, only an example is given, and the arrangement of the prybar structure relative to the box 700 is not limited to the above examples.

[0176] In addition, it should be noted that the positional relationship between the power distribution cabinet 600 and the cooling device 200 and the box 700 can also have other positional relationships in addition to being contained inside the box 700, for example, one of the power distribution cabinet 600 and the cooling device 200 can be arranged inside the box 700, and the other can be arranged outside the box 700, thereby physically isolating the power distribution cabinet 600 and the cooling device 200 by the box 700 to improve the safety of water and electricity separation; for another example, the power distribution cabinet 600 and the cooling device 200 are both located outside the box 700 and are located at different sides of the box 700, thereby physically isolating the power distribution cabinet 600 and the cooling device 200 by the box 700 to ensure the safety of water and electricity separation. It should be noted that here, only an example is given, and the positional relationship between the power distribution cabinet 600 and the cooling device 200 relative to the box 700 is not limited to the above examples.

[0177] In one embodiment, the support platform 400 can include a frame structure, a support plate and a rack, the frame structure has a first region and a second region arranged in a first direction, the support plate covers the first region, and the rack is arranged in the second region. At least one computing assembly 1000 is arranged on the support plate, and the heat exchange module is supported on the upper part of the rack, which on the one hand improves the stability of the computing assembly 1000 and the heat exchange module 10, and on the other hand raises the heat exchange module 10, facilitating the connection of the heat exchange module 10 and the first pipeline group 20 supported on the top frame 300.

[0178] Exemplarily, the frame structure comprises a plurality of first support beams extending along a first direction L1 and a plurality of second support beams extending along a second direction L2, and a plurality of second support beams are connected between any two adjacent first support beams. The first support beams and the second support beams can be fixedly connected by welding. The first support beams and the second support beams can both be I-beams.

[0179] Exemplarily, the plurality of second support beams distributed in the second direction L2 and connected between any two adjacent first support beams can be distributed relatively and / or staggered. At least part of the second support beams are staggered in the second direction L2 to optimize load distribution, avoid local stress concentration, and improve the structural stability and rigidity of the support platform 400.

[0180] In some examples, the power distribution cabinet 600 and the cooling device 200 are integrated in different areas of the support platform 400. On the one hand, the support platform 400 elevates the power distribution cabinet 600 and does not contact the placement surface of the data center, so that the power distribution cabinet 600 can be prevented from being affected by water caused by leakage of the cooling device 200. On the other hand, the support platform 400 can guide the leakage of the cooling device 200 to the outside of the support platform 400, completely isolating water and electricity, and further improving the safety of the data center.

[0181] In a specific example, the power distribution cabinet 600 and the computing assembly 1000 are arranged on the support plate of the first area of the support platform 400, and the cooling device 200 is arranged in the second area of the support platform 400. Due to the frame structure of the second area, the leakage of the cooling device 200 can be discharged to the outside of the support platform 400 through the second area, and will not be deposited on the support platform 400, and will not flow to the support plate in the first area, thereby avoiding the problem of the power distribution cabinet 600 contacting the leaked liquid.

[0182] The power distribution cabinet 600, the computing assembly 1000 and the cooling device 200 of the embodiment are integrated in the support platform 400, which not only ensures that water and electricity can be completely isolated, but also improves the integration of the data center, effectively utilizes the vertical and horizontal space, reduces the physical floor area, facilitates overall transportation and delivery, simplifies the monitoring and management process, and facilitates operation and maintenance of the operation and maintenance personnel. In addition, the integrated design can reduce the distance and time of power and signal transmission, improve the response speed of the data center, and improve the overall reliability of the data center.

[0183] Exemplarily, the support plate comprises a plurality of plate bodies arranged by splicing each other, and each plate body is connected to the frame structure by a corresponding fastener. A gap is defined between any two adjacent plate bodies, and the gap is used to guide the liquid on the support plate to the lower side of the support plate to avoid deposition of the liquid on the support plate.

[0184] In some examples, each plate body is connected to the frame structure by a corresponding fastener. In other examples, the plate body is fixedly connected to the frame structure by welding. It should be noted that the above is only illustrative and does not constitute a limitation on the present application. Those skilled in the art can understand that the connection mode of the plate body and the frame structure can also have other various modes, such as riveting, bolt connection or buckle connection, etc., which can realize the fixed connection between the plate body and the frame structure. Here, only illustrative, the connection mode of the plate body and the frame structure is not limited to this.

[0185] In some examples, the rack body can be welded to the first region of the frame structure. In other examples, the rack body can be connected to the first region of the frame structure by fasteners, riveting, bolt connection or buckle connection, etc. Here, only illustrative, the connection mode of the rack body and the frame structure is not limited to this.

[0186] For example, the rack body can include a vertical frame and a horizontal frame, the bottom end of the vertical frame is connected to the first region, and the horizontal frame is connected to the top end of the vertical frame.

[0187] The size of the first region in the first direction L1 is greater than the size of the second region in the first direction L1, which reasonably allocates space for the computing assembly 1000, the power distribution cabinet 600 and the cooling equipment 200.

[0188] The size of the first region in the second direction L2 is substantially equal to the size of the second region in the second direction L2, which meets the space requirements of the computing assembly 1000, the power distribution cabinet 600 and the cooling equipment 200 in the second direction L2, while maintaining the overall regularity of the support platform 400, facilitating the data center to be accommodated in the container, and improving the convenience of data center transportation.

[0189] It should be noted that the size of the first region and the second region can be flexibly set according to actual conditions to provide bearing space for the computing assembly 1000, the power distribution cabinet 600 and the cooling equipment 200, and to ensure that the computing assembly 1000, the power distribution cabinet 600 and the cooling equipment 200 are distributed in different regions on the support platform 400.

[0190] For example, the second region of the frame structure has three sub-regions arranged in the second direction, the three sub-regions are a middle sub-region and two sub-regions on both sides, the middle sub-region is provided with a rack body, the heat exchange module 10 is arranged on the upper part of the rack body, and the second liquid return section and the third liquid return section of the first pipe group 20 are both located in one sub-region adjacent to one side of the first liquid supply pipe 21, which fully utilizes the space above the support platform 400 and facilitates the connection of the third liquid return section and the input end of the first heat exchange flow path 10a of the heat exchange module 10.

[0191] In an embodiment, the second liquid supply pipeline 31 and the second liquid return pipeline 32 are located in a sub-region of the support platform 400 away from the first liquid supply pipeline 21, i.e., the second liquid supply pipeline 31 and the second liquid return pipeline 32 of the second pipeline group 30 are distributed on opposite sides of the heat exchange module 10 in the first direction, and the second liquid return section and the third liquid return section of the first pipeline group 20 are distributed on opposite sides of the heat exchange module 10 in the first direction. In this way, the pipelines of the cooling device 200 are further concentrated, improving the structural compactness of the cooling device 200.

[0192] In an embodiment, the first power device 40 and the second power device 50 can be arranged in two sub-regions on both sides of the support platform 400, respectively. The first liquid storage tank 80 and the second liquid storage tank 90 can be arranged inside the frame of the support platform 400 and arranged side by side and adjacent in the second direction L2. That is, the first liquid storage tank 80 and the second liquid storage tank 90 are both located below the heat exchange module 10, so as to make full use of the space below the heat exchange module 10, reduce the space occupation of the first liquid storage tank 80 and the second liquid storage tank 90 in the horizontal direction, and further improve the structural compactness of the cooling device 200.

[0193] The first pressure stabilizing tank 60 and the second pressure stabilizing tank 70 can be arranged inside the frame of the support platform 400, fixed in the middle sub-region of the support platform 400, and arranged side by side and adjacent in the second direction, so as to further make use of the space below the heat exchange module 10, improve the structural compactness of the cooling device 200, and reduce the space occupation of the cooling device 200 in the horizontal direction.

[0194] In an embodiment, the top frame 300 includes a plurality of cross beams and a plurality of longitudinal beams. The plurality of cross beams respectively extend along the first direction and are arranged side by side and spaced apart in the second direction. The plurality of cross beams are fixedly connected to the top of the plurality of computing assemblies 1000. The plurality of longitudinal beams extend along the second direction to intersect the cross beams. Adjacent two cross beams are fixedly connected to a plurality of longitudinal beams. Part of the first pipeline group 20 is supported by the plurality of longitudinal beams. In this way, the top of the plurality of computing assemblies 1000 is fixed, avoiding the shaking and collision of the computing assemblies 1000 during the transportation of the data center. In addition, by arranging the longitudinal beams intersecting and connected to the cross beams, the stability of the top frame 300 is improved, and part of the first pipeline group 20 of the cooling device 200 is provided with a support structure, which facilitates the connection between the first pipeline group 20 and the liquid inlet distribution pipeline 150 of the computing assembly 1000, and does not need to additionally arrange a fixing structure for fixing the first pipeline group 20, which is conducive to improving the structural compactness and space utilization.

[0195] In some examples, the longitudinal beams and the cross beams can be fixedly connected by clamping, welding, or the like.

[0196] In other examples, the longitudinal beams and the cross beams can be connected by fasteners, rivets, pin connections, or the like. Here, the connection between the longitudinal beams and the cross beams is merely illustrative and is not limited thereto.

[0197] In an embodiment, the first liquid supply sub-pipe 211, the second liquid supply sub-pipe 212, and the first liquid return section 221 of the first pipe group 20 can be supported by the longitudinal beams of the top frame 300, and the first liquid return section 221 is arranged between the first liquid supply sub-pipe 211 and the second liquid supply sub-pipe 212. In this way, the part of the first pipe group 20 is concentrated on the top frame 300, which improves the arrangement compactness of the first pipe group 20 and the computing assembly 1000, facilitates the connection between the liquid supply outlet of the first pipe group 20 and the liquid inlet 151 of the liquid inlet distribution pipe 150 of the computing assembly 1000, and facilitates the connection between the liquid return inlet of the first pipe group 20 and the liquid outlet 141 of the liquid return distribution pipe 140 of the computing assembly 1000.

[0198] The data center of the embodiment can be a container-type data center. For example, the data center can include a box 700, and the power distribution cabinet 600, the plurality of computing assemblies 1000, and the cooling device 200 are integrated inside the box 700. In this way, the container-type data center is formed, which facilitates transportation and delivery. In addition, compared with a conventional data center, the container-type data center has lower construction and maintenance costs, and can be pre-assembled and tested. After delivery, only power cables and network cables need to be connected to the power supply and network on site, respectively, so that the data center can be put into use, thereby greatly saving time.

[0199] In an embodiment, the box 700 includes a frame 701 that is upwardly protruding at one side of the bottom of the box 700 in the second direction L2. The support platform 400 is arranged adjacent to the frame 701 in the second direction and is spaced apart from the frame 701 to form a groove for liquid drainage. That is, when arranged at the bottom of the box 700, the support platform 400 needs to maintain a certain distance from the frame 701 of the box 700 in the second direction, so as to reserve a channel for liquid drainage, thereby facilitating timely drainage of liquid.

[0200] The frame 701 can be formed with a plurality of liquid drainage holes 702 spaced apart in the first direction. The liquid in the groove is drained to the outside of the box 700 through the liquid drainage holes 702, so as to avoid water accumulation at the bottom of the box 700.

[0201] For example, the liquid drainage holes 702 are two. The two liquid drainage holes 702 can jointly form a forklift hole, which facilitates forklift transportation of the container.

[0202] In some examples, the shape and size of the box 700 can be set according to the corresponding standard container of 40 feet specification, and the overall size is 12.192m*2.438m*2.438m. Thus, the skid structure formed by integrating the power distribution cabinet 600, the plurality of computing assemblies 1000, and the cooling device 200 on the support platform 400 is arranged behind the accommodating cavity of the box 700, and the data center can be directly transported by sea or other means of land transportation, and no secondary assembly is required after the transportation is completed, thereby improving the convenience of transportation and delivery.

[0203] The above is only one specific example, and does not constitute a limitation of the present application. Those skilled in the art can understand that the shape and size of the box 700 can be set arbitrarily according to actual conditions. In order to facilitate transportation, the shape and size of the box 700 can be set according to the corresponding standard container, for example, the same shape and size as the standard container of 20 feet, 40 feet, or 45 feet specification can be used, and is not limited thereto.

[0204] The shape and size of the box 700 can also have other different designs, for example, a compact design can be used, so that the internal shape and size of the box 700 are close to the shape and size of the skid structure, reducing the excess space and avoiding the movement of the skid structure in the box 700; or a spare space design can be used, a certain buffer space is reserved around the inside of the box 700, which is convenient for placing fillers or buffer materials to provide additional protection. Here, only examples are given, and the shape and size of the box 700 are not limited to the foregoing examples.

[0205] In the description of the present application, it should be understood that the terms "length", "upper", "lower", "front", "rear", "left", "right", "vertical", and the like indicate the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0206] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "plurality" is two or more, unless otherwise specifically limited.

[0207] In this application, unless otherwise clearly indicated and limited, the terms "on", "connected to", "connected with" and like terms can be electrically connected, and can also be communicatively connected; can be directly connected, and can also be indirectly connected through an intermediate medium; can be internal communication of two elements or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0208] In this application, unless otherwise clearly indicated and limited, the first feature "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "over" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the first feature is higher than the second feature in horizontal height. The first feature "under", "below" and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the first feature is lower than the second feature in horizontal height.

[0209] The above disclosure provides many different implementations or examples for implementing different structures of the present application. In order to simplify the disclosure of the present application, the components and arrangements of specific examples are described in the above. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeatedly refer to numbers and / or letters in different examples, and such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various implementations and / or arrangements discussed.

[0210] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art can easily think of various changes or replacements within the technical scope disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A medium distribution pipeline used in a data center, characterized in that: include: A tube body having a medium channel defined therein for circulating a cooling medium, the tube body being formed with a first opening communicating with the medium channel and a plurality of second openings, the plurality of second openings being arranged at intervals in an extending direction of the tube body; The first opening is a liquid inlet, and the second opening is a liquid delivery port. The liquid inlet is used to connect to a liquid supply outlet of a cooling device of the data center. The plurality of liquid delivery ports are used to connect to media input terminals of a plurality of computing devices of a computing assembly of the data center in a one-to-one correspondence. Alternatively, the first opening is a liquid outlet, the second opening is a liquid return port, the multiple liquid return ports are used to be connected to the media output ends of the multiple computing devices in a one-to-one correspondence, and the liquid outlet is used to be connected to the liquid return inlet of the cooling device.

2. The medium distribution pipeline used in a data center according to claim 1, characterized in that: The plurality of second openings are formed on one side of the tube body in a first direction, the first opening is formed on one side of the tube body in a second direction, and the first direction intersects with the second direction.

3. The medium distribution pipeline used in a data center according to claim 2, characterized in that: The tube body is formed with a first connecting tube protruding outward at the first opening, and the first connecting tube extends along the second direction; The tube body is formed with a second connecting tube protruding outward at the second opening, and the second connecting tube extends along the first direction.

4. The medium distribution pipeline for use in a data center according to claim 1, characterized in that: The inner diameter of the first opening is 65 mm to 150 mm.

5. The medium distribution pipeline used in a data center according to claim 1, characterized in that: The inner diameter of the second opening is 8 mm to 20 mm.

6. The medium distribution pipeline for use in a data center according to claim 1, characterized in that: Also includes: An exhaust valve is provided at the end of the tube body, and an air inlet of the exhaust valve is communicated with the medium channel.

7. The medium distribution pipeline for use in a data center according to claim 6, characterized in that: The exhaust port of the exhaust valve is located on one side of the exhaust valve in the first direction.

8. The medium distribution pipeline for use in a data center according to claim 1, characterized in that: Also includes: A plurality of connectors are arranged on one side of the tube body in a first direction along the extension direction of the tube body. The connectors have connecting holes for fasteners to pass through and connect to the cabinet of the computing assembly.

9. A medium distribution pipe assembly, characterized in that: include: Two media distribution pipelines for use in a data center according to any one of claims 1 to 8, the two media distribution pipelines being respectively arranged on one side of a cabinet in the data center; Among them, the two medium distribution pipelines are respectively a liquid inlet distribution pipeline and a liquid return distribution pipeline; the first opening of the liquid inlet distribution pipeline is a liquid inlet, and the second opening is a liquid delivery port; the first opening of the liquid return distribution pipeline is a liquid outlet, and the second opening is a liquid return port.

10. A cabinet used in a data center, characterized in that: include: The cabinet assembly defines a first accommodation space, wherein the first accommodation space is used to place a plurality of computing devices arranged vertically; According to the medium distribution pipe group as claimed in claim 9, the two medium distribution pipes in the medium distribution pipe group are respectively arranged on one side of the cabinet assembly.

11. The cabinet used in a data center according to claim 10, characterized in that: The liquid inlet distribution pipeline and the liquid return distribution pipeline in the medium distribution pipe group are distributed at intervals in the first direction and are vertically arranged on one side of the cabinet component in the second direction.

12. The cabinet used in a data center according to claim 11, characterized in that: The liquid delivery port of the liquid inlet distribution pipeline is formed on the first side of the tube body of the liquid inlet distribution pipeline in the first direction, and the liquid return port of the liquid return distribution pipeline is formed on the second side of the tube body of the liquid return distribution pipeline in the first direction, and the first side and the second side are both adjacent to the computing device.

13. The cabinet used in a data center according to claim 11, characterized in that: The liquid inlet of the liquid inlet distribution pipeline is formed on one side of the tube body of the liquid inlet distribution pipeline in the second direction, and is arranged adjacent to the top end of the tube body of the liquid inlet distribution pipeline; the liquid outlet of the return liquid distribution pipeline is formed on one side of the tube body of the return liquid distribution pipeline in the second direction, and is arranged adjacent to the top end of the tube body of the return liquid distribution pipeline.

14. The cabinet used in a data center according to claim 11, characterized in that: The exhaust valve of the liquid inlet distribution pipeline is arranged adjacent to the top end of the pipe body of the liquid inlet distribution pipeline, and the exhaust valve of the liquid return distribution pipeline is arranged adjacent to the top end of the pipe body of the liquid return distribution pipeline.

15. The cabinet used in a data center according to claim 14, characterized in that: Also includes: Two flexible connecting pipes are respectively connected to the exhaust ports of the two exhaust valves and extend to the bottom of the cabinet to exhaust the gas in the liquid inlet distribution pipeline and the liquid return distribution pipeline.

16. The cabinet used in a data center according to claim 11, characterized in that: The cabinet assembly includes a cabinet and a shelf. The shelf is arranged inside the cabinet and defines the first accommodating space. The liquid inlet distribution pipeline and the liquid return distribution pipeline are vertically arranged on one side of the shelf in the second direction.

17. The cabinet used in a data center according to claim 16, characterized in that: A second accommodating space is defined between the shelf and the cabinet body. The second accommodating space and the first accommodating space are arranged in a first direction. The second accommodating space is used to place a plurality of power distribution units arranged vertically. The power distribution units are used to be connected between the power modules outside the cabinet and the plurality of computing devices to supply power to the plurality of computing devices.

18. The cabinet used in a data center according to claim 17, characterized in that: Also includes: A plurality of power supply support bases are vertically spaced apart in the second accommodating space and are connected between the cabinet and the shelf to respectively support the plurality of power distribution units.

19. The cabinet used in a data center according to claim 17, characterized in that: The shelf comprises two support frames spaced apart in the first direction, the support frames comprising a plurality of columns and a plurality of support plates, the plurality of columns spaced apart in the second direction, the plurality of support plates spaced apart in the vertical direction and connected to the plurality of columns; The multiple support plates of one of the support frames and the multiple support plates of the other support frame are distributed opposite to each other in the first direction, so that the computing device is supported by the two support frames distributed opposite to each other.

20. The cabinet used in a data center according to claim 19, characterized in that: The support plate includes a fixing plate and a bearing plate. The fixing plate extends vertically and is fixed to the corresponding plurality of columns. The bearing plate extends horizontally from the lower end of the fixing plate toward the support plate of the other support frame.

21. The cabinet used in a data center according to claim 17, characterized in that: A cable hole is formed on the top of the cabinet body, and the cable hole is used for power supply cables to pass through and be connected to the power distribution unit.

22. The cabinet used in a data center according to claim 21, characterized in that: The top of the cabinet is defined with a plurality of first fixing holes on the periphery of the wire hole; The cabinet also includes: a cover plate having a plurality of second fixing holes corresponding one-to-one to the plurality of first fixing holes, and the cover plate is fixed above the wire hole by fasteners passing through the second fixing holes and the first fixing holes in sequence before the power supply cable is connected.

23. The cabinet used in a data center according to claim 16, characterized in that: Also includes: Wiring A column is vertically arranged on the front side of the shelf in the second direction, and the wiring column is formed with a plurality of wire threading grooves for network cables to pass through. The network cables are used to connect to the network interface of the computing device.

24. The cabinet used in a data center according to claim 16, wherein: Also includes: A lifting ring is detachably arranged on the top of the cabinet body of the cabinet, and the lifting ring is used to connect a lifting rope to carry the cabinet.

25. The cabinet used in a data center according to claim 16, characterized in that: Also includes: The top connecting plate is arranged on one side of the cabinet top in the first direction and is used for connecting with adjacent cabinets arranged in the first direction.

26. The cabinet used in a data center according to claim 16, characterized in that: A vertically extending fixing hole is formed at the bottom of the cabinet body, so that the cabinet can be fixed to the bottom supporting platform of the cabinet by a fastener passing through the fixing hole.

27. The cabinet used in a data center according to claim 16, characterized in that: Also includes: The bottom connecting plate is arranged on the outer side of the bottom of the cabinet body of the cabinet and extends downward in an inclined manner in the second direction, and is used to be connected to the bottom supporting platform supporting the cabinet.

28. The cabinet used in a data center according to claim 16, wherein: Also includes: A plurality of rollers are arranged at the bottom of the cabinet body.

29. A computing assembly, characterized in that: include: The cabinet according to any one of claims 10 to 28; Multiple computing devices are arranged vertically and placed in the first accommodation space of the cabinet. The computing devices have cooling pipelines. The multiple liquid delivery ports of the liquid inlet distribution pipeline of the cabinet are respectively connected to the medium input ends of the cooling pipelines of the multiple computing devices, and the multiple liquid return ports of the liquid return distribution pipeline of the cabinet are respectively connected to the medium output ends of the cooling pipelines of the multiple computing devices.

30. A data center, characterized in that: include: A plurality of computing assemblies according to claim 29, wherein the plurality of computing assemblies are arranged sequentially along a first direction; A cooling device is arranged on one side of the multiple computing assemblies in the first direction, and the cooling device has multiple liquid supply outlets and multiple liquid return inlets. The multiple liquid supply outlets are connected one-to-one with the liquid inlets of the liquid inlet distribution pipelines of the multiple computing assemblies, and the multiple liquid return inlets are connected one-to-one with the liquid outlets of the liquid return distribution pipelines of the multiple computing assemblies.

31. The data center according to claim 30, wherein: The computing assembly includes a plurality of power distribution units, and the plurality of power distribution units are vertically arranged in the second accommodation space of the cabinet of the computing assembly; The data center further includes a power distribution cabinet, which is arranged on the other side of the plurality of computing assemblies in the first direction, and the power distribution cabinet is connected to the power distribution units of the plurality of computing assemblies through power supply cables.

32. The data center according to claim 31, wherein: It also includes a box, and the power distribution cabinet, the plurality of computing assemblies and the cooling equipment are all integrated inside the box.

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