CN113543595B - Mobile immersed servers, workstations and work systems - Google Patents

Abstract

The application discloses a mobile immersed server, a workstation and a working system, wherein the server comprises: the shell is provided with a communication jack, a liquid inlet and a liquid outlet; the working units are arranged in the shell at intervals and are electrically connected with the outside through the communication interfaces; the liquid inlet pipe is connected with the inside of the shell and the outside of the shell through a liquid inlet; the liquid outlet pipe is connected with the inside of the shell and the outside of the shell through a liquid outlet; the cooling liquid enters the shell through the liquid inlet pipe and flows through the working unit, the cooling liquid is heated due to the heat emitted by the working unit, and the heated cooling liquid flows to the outside of the shell through the liquid outlet pipe. According to the mobile immersed server, the server can be cooled by the cooling liquid, so that the air conditioner usage amount of a machine room cooling system is greatly reduced, and the energy consumption is reduced.

Description

Mobile immersed servers, workstations and work systems

Technical field

The present application relates to the field of electronic equipment technology, and in particular to mobile immersed servers, workstations and work systems.

Background technique

With the rapid development of the computer communications industry and the electronics industry, the integration density and processing capabilities of servers have gradually increased, and the power consumption of servers has increased dramatically. The heat dissipation problem of internal components of servers has become an urgent technical problem that needs to be solved. However, traditional air-cooled servers usually have a chip radiator on the surface of the chip to expand the heat dissipation surface of the chip and increase the contact area between the chip and cold air, thereby improving heat exchange efficiency. Traditional air-cooled computer rooms have high requirements for the overall temperature of the computer room, which must be constant at 23±1°C throughout the year to meet the heat dissipation needs of servers. They mainly rely on air conditioners for environmental cooling. This results in high energy consumption in the computer room. At the same time, when a small enterprise or unit does not need as many servers or other communication or computing equipment as a data center, it cannot use the "cold aisle" of the data center to reduce energy consumption, and the small number placed in the room also causes the utilization of rate is low.

Contents of the invention

This application provides mobile immersed servers, workstations and work systems to solve the problem in the existing technology of relying on air conditioners for environmental cooling, resulting in high energy consumption in the computer room.

In order to solve the above technical problems, this application proposes a mobile immersed server, which includes: a casing provided with a communication socket, a liquid inlet and a liquid outlet; a number of working units, which are spaced inside the casing, and the working units communicate through the communication interface Realize electrical connection with the outside; the liquid inlet pipe is connected to the inside and outside of the casing through the liquid inlet; the liquid outlet pipe is connected to the inside and outside of the casing through the liquid outlet; the cooling liquid is connected through the liquid inlet pipe Entering the inside of the casing and flowing through the working unit, the coolant heats up due to absorbing the heat emitted by the working unit. The heated coolant flows to the outside of the casing through the liquid outlet pipe.

Optionally, the liquid outlet is positioned higher than the liquid inlet.

Optionally, the casing has a hexahedral structure, and several working units are arranged on the bottom surface of the casing; the mobile immersed servers are respectively longitudinal working type and transverse working type; wherein the bottom surface of the casing of the longitudinal working type mobile immersed server is perpendicular to the horizontal plane; The bottom surface of the casing of the transverse working type mobile immersion server is parallel to the horizontal plane.

Optionally, in a transverse working type flow immersion server, the liquid inlet pipe and the liquid outlet pipe are located at the same end of the second surface of the housing, wherein the second surface of the housing is perpendicular to the bottom surface of the housing.

Optionally, in a longitudinally working flow immersed server, the liquid inlet pipe and the liquid outlet pipe are respectively located at both ends of the second surface of the housing, wherein the second surface of the housing is perpendicular to the bottom surface of the housing.

In order to solve the above technical problems, this application proposes a mobile immersed workstation, including: a cabinet; several mobile immersed servers as mentioned above, placed in the cabinet; a liquid inlet pipe connected to the liquid inlet pipe of each mobile immersed server ; Liquid outlet main pipe, connected to the liquid outlet pipe of each mobile immersed server.

Optionally, it also includes a liquid storage tank, a pump, a radiator and a filter; the liquid storage tank is connected to the liquid inlet main pipe, the radiator and filter are connected to the liquid outlet main pipe, and the liquid storage tank, pump, radiator and filter are connected in sequence; The pump is used to provide power to the coolant. After the coolant in the storage tank passes through the radiator and filter, it flows into the liquid inlet pipe through the liquid inlet pipe, and then enters the inside of the casing of each mobile immersed server; when the casing When the internal coolant reaches the liquid outlet position, the coolant enters the liquid outlet main pipe through the liquid outlet pipe, and then flows back to the liquid storage tank.

Optionally, the liquid storage tank, pump, radiator and filter are arranged at the bottom of the cabinet, and the horizontal position of the flow immersed server is higher than the position of the liquid storage tank, pump, radiator and filter.

Optionally, the liquid storage tank, pump, radiator and filter are arranged in other devices, and the cabinet and other devices are connected through the liquid inlet main pipe and the liquid outlet main pipe.

In order to solve the above technical problems, this application proposes a flow immersed work system, including: several of the above-mentioned flow immersed work stations, liquid cooling systems and secondary heat exchange systems; wherein, the flow immersed work stations, liquid cooling systems and secondary heat exchange systems are The secondary heat exchange system is connected through the liquid inlet main pipe and the liquid outlet main pipe.

This application proposes a mobile immersed server, a workstation and a working system. The server includes: a casing, which is provided with a communication socket, a liquid inlet and a liquid outlet; several working units, which are spaced inside the casing, and the working units are implemented through communication interfaces Electrical connection with the outside; the liquid inlet pipe is connected to the inside and outside of the casing through the liquid inlet; the liquid outlet pipe is connected to the inside and outside of the casing through the liquid outlet; the cooling liquid enters through the liquid inlet pipe Inside the casing, it flows through the working unit. The coolant heats up due to absorbing the heat emitted by the working unit. The heated coolant flows to the outside of the casing through the liquid outlet pipe. The mobile immersed server of this application can cool the server through coolant, greatly reducing the use of air conditioning in the computer room's cooling system and reducing energy consumption.

Description of the drawings

In order to explain the technical solution of the present application more clearly, the following will briefly introduce the drawings required for the implementation. Obviously, the drawings in the following description are only some implementations of the present application. For ordinary people in the art, For technical personnel, other drawings can also be obtained based on these drawings without exerting creative work.

Figure 1 is a schematic structural diagram of an embodiment of the mobile immersed server of the present application;

Figure 2 is a schematic top structural view of an embodiment of the mobile immersed server of the present application;

Figure 3 is a schematic flow diagram of the cooling liquid of the mobile immersed server of the present application;

Figure 4 is a schematic diagram of an embodiment of the vertical working server module of the present application;

Figure 5(a) is a schematic front structural view of an embodiment of the mobile immersed workstation of the present application;

Figure 5(b) is a schematic structural diagram of the back of an embodiment of the mobile immersed workstation of the present application;

Figure 5(c) is a schematic structural diagram of the liquid inlet main pipe and the liquid outlet main pipe in Figure 5(b);

Figure 6 is a schematic structural diagram of another embodiment of the mobile immersed workstation of the present application;

Figure 7 is a schematic structural diagram of an embodiment of the mobile immersed working system of the present application.

Detailed ways

In order to enable those skilled in the art to better understand the technical solution of the present application, the mobile immersed server, workstation and work system provided by the present application will be further described in detail below in conjunction with the drawings and specific implementation modes.

With the rapid development of the computer communications industry and the electronics industry, the integration density and processing capabilities of servers have gradually increased, and the power consumption of servers has increased dramatically. The heat dissipation problem of internal components of servers has become an urgent technical problem that needs to be solved. However, traditional air-cooled servers usually have a chip radiator on the surface of the chip to expand the heat dissipation surface of the chip and increase the contact area between the chip and cold air, thereby improving heat exchange efficiency. Traditional air-cooled computer rooms have high requirements for the overall temperature of the computer room, which must be constant at 23±1°C throughout the year to meet the heat dissipation needs of servers. They mainly rely on air conditioners for environmental cooling. This results in high energy consumption in the computer room. At the same time, when a small enterprise or unit does not need as many servers or other communication or computing equipment as a data center, it cannot use the "cold aisle" of the data center to reduce energy consumption, and the small number placed in the room also causes the utilization of rate is low.

Due to the high heat-carrying capacity of liquid working fluids, liquid cooling will gradually replace traditional air cooling and become the mainstream technology for server cooling in the future. Existing immersion liquid cooling has shortcomings such as large amount of coolant volatilization, inconvenient maintenance, and large volume; spray liquid cooling has uneven cooling; and cold plate cooling efficiency is low.

In order to solve the above problems, this application proposes a mobile immersed server. Please refer to Figures 1-3. Figure 1 is a structural schematic diagram of an embodiment of the mobile immersed server of the present application; Figure 2 is an implementation of the mobile immersed server of the present application. Figure 3 is a schematic diagram of the flow of coolant in the mobile immersed server of this application. The flow immersed server 100 may include: a housing 110, a working unit 120, a liquid inlet pipe 130 and a liquid outlet pipe 140. Wherein, the mobile immersion server may be a blade server.

Specifically, the housing 110 may be provided with a communication socket, a liquid inlet and a liquid outlet. The communication interface can be a USB interface, a VGA interface and other interfaces. Optionally, a power interface may also be included. The positions of the liquid inlet and the liquid outlet in the housing 110 can be set according to product requirements.

Several working units 120 are arranged at intervals inside the casing 110. The working units 120 realize electrical connection with the outside through communication interfaces; optionally, the working units 120 are internal devices of the server 100, such as chips, motherboards, electronic devices, etc. As the integration density and processing capabilities of servers gradually increase, the power consumption of servers increases dramatically. The working units of servers will release a large amount of heat during work. However, overheating will cause damage to the server. The spacing can make the heat emitted by the working unit relatively dispersed.

Optionally, the working units 120 can be arranged at equal intervals inside the casing 110, or different spacings can be set according to different heat dissipations: the greater the heat dissipation, the greater the distance between the working unit 120 and other work units 120, the greater the heat dissipation. The smaller the heat, the smaller the distance between the working unit 120 and other working units 120.

The liquid inlet pipe 130 is connected to the inside of the housing 110 and the outside of the housing 110 through the liquid inlet.

The liquid outlet pipe 140 is connected to the inside of the housing 110 and the outside of the housing 110 through the liquid outlet.

The cooling liquid can enter the interior of the housing 110 through the liquid inlet pipe 130 and flow through the working unit 120. The cooling liquid heats up due to absorbing the heat emitted by the working unit 120. The heated cooling liquid flows to the housing 110 through the liquid outlet pipe 140. external.

Optionally, the cooling liquid can flow in through the bottom behind the server 100. The casing 110 of the server 100 forms a sealed structure. The casing 110 is filled with cooling liquid. The cooling liquid can fully cool the working unit 120. At the same time, the coolant can flow at a certain speed to ensure that the coolant heated up by absorbing heat flows out, while the low-temperature coolant after external heat exchange flows in. The liquid outlet is provided on the upper part of the casing 110 of the server 100 and has a hole with a suitable diameter so that the heated cooling liquid can flow back to the liquid outlet pipe 140 .

It should be noted that this embodiment uses coolant cooling instead of water cooling for heat dissipation. Because water is conductive, direct contact with internal components of the server 100 may cause damage to the server 100 . In this embodiment, coolant is used. Coolant is a liquid that is not electrically conductive but has high heat transfer properties. The coolant will not cause corrosion to the internal components of the server 100 . On the contrary, the coolant can also protect the internal components of the server 100 and isolate them from contact with external air, dust, etc., thereby increasing the service life of the server 100.

In addition, due to the high heat conductivity of the coolant, the server 100 can be effectively cooled, and the heat transmission efficiency is high, so that the heat emitted by the server 100 during high-speed operation can be transferred in time, ensuring that the server 100 can operate efficiently for a long time. Temperature overheating and other phenomena will not occur.

In some embodiments, the liquid outlet may be positioned higher than the liquid inlet. For example, the liquid outlet is located at the upper part of the casing 110 of the server 100 , and the liquid inlet is located at the lower part of the casing 110 of the server 100 . The coolant enters the bottom of the server 100 and the coolant is discharged from the top. This design is based on most physical phenomena of heat rise and cooling: hot things will gather above and cold things will gather below, thus forming a situation where it is hot at the top and cold at the bottom. structure.

In addition, the heating devices of the server 100 are concentrated at the bottom. If the coolant enters from above, it will first come into contact with the heated coolant for heat exchange. As a result, the heating devices below do not obtain the best heat exchange effect. The desired coolant enters from below, and the freshly entered coolant can be brought into contact with the heating device first, so that the heat transfer effect of the heating device can be optimized. At the same time, the entry of the cooling liquid below can increase the flow effect of the liquid below and make the heat transfer more complete. At the same time, it can also reduce the pressure on the liquid outlet.

If the liquid outlet is disposed below, in addition to the pressure when the liquid is discharged, it is also subject to the pressure brought by the entire liquid in the server 100 . The liquid inlet is arranged below, and the momentum of the liquid inlet can be used to interact with the overall pressure within the server 100 to reduce the pressure it bears. At the same time, the pressure at the liquid outlet above is relatively reduced.

Alternatively, the housing 110 may have a hexahedral structure. Continuing to refer to Figures 1-2, in Figure 1 the housing 110 has a rectangular parallelepiped structure. Several working units 120 are provided on the bottom surface of the housing 110 . Further, the mobile immersed server 100 is a longitudinal working type and a horizontal working type respectively; the bottom surface of the casing 110 of the longitudinal working type mobile immersed server 100 is perpendicular to the horizontal plane; the bottom surface of the casing 110 of the horizontal working type mobile immersed server 100 is Parallel to the horizontal plane. The server 100 in Figure 1 is a horizontal working type mobile immersion server 100.

As can be seen from FIG. 1 , the liquid inlet pipe 130 and the liquid outlet pipe 140 are located at the same end of the second surface of the housing 110 , where the second surface of the housing 110 is perpendicular to the bottom surface of the housing 110 . The liquid inlet pipe 130 and the liquid outlet pipe 140 are located on the same surface of the housing 110, which facilitates the design of the liquid outlet pipe 140 and the liquid inlet pipe 130 outside the housing 110. In other embodiments, the liquid inlet pipe 130 and the liquid outlet pipe 140 can also be arranged on different surfaces of the housing 110 according to product requirements.

Moreover, the liquid inlet pipe 130 does not need to be provided inside the housing 110 , and only the cooling liquid inlet needs to be located on one side of all working units 120 . Correspondingly, in order for the cooling liquid to submerge all the working units 120, the liquid outlet pipe 140 needs to be arranged on the third and fourth surfaces inside the housing 110, and the nozzle of the liquid outlet pipe 140 is located on the fourth surface inside the housing 110. , so that the input coolant can flow through all the working units 120 before being discharged. The third surface of the housing 110 is an adjacent surface to the second surface, and the fourth surface of the housing 110 is an opposite surface to the second surface, as shown in FIG. 1 .

Furthermore, the openings of the liquid inlet pipe 130 and the liquid outlet pipe 140 inside the housing 110 may be designed with a single hole or multiple holes. As shown in FIG. 1 , the liquid inlet pipe 130 inside the housing 110 is designed with a single hole, and the liquid outlet pipe 140 inside the housing 110 is designed with multiple holes. The use of multiple cavities can reduce the pressure of the coolant collecting at the outlet pipe 140. Appropriately reducing the flow speed and flow rate at the upper end can reduce the pressure caused by the accumulation of a large amount of coolant on the outlet pipe 140.

In addition, in other embodiments, multiple liquid outlet pipes 140 and multiple liquid inlet pipes 130 may also be provided. For example, the liquid inlet pipe 130 ports are respectively disposed in the middle of the third surface and the fifth surface of the housing 110 , where the fifth surface is the opposite surface to the third surface. The liquid outlet pipe 140 is provided on the second and fourth sides respectively, and the liquid outlet pipe 140 is designed with multiple holes, and the liquid inlet pipe 130 is designed with a single hole.

Multiple servers 100 may constitute a server module. Among them, the mobile immersed servers 100 that work vertically can be arranged adjacent to each other on the left and right to form a server module, and the mobile immersed servers 100 that work horizontally can be stacked up and down to form a server module. Optionally, mobile immersion servers 100 in the same server module are of the same size. Please refer to FIG. 4 , which is a schematic diagram of an embodiment of a vertically working server module of the present application.

In the longitudinal working type of flow immersed server in Figure 4, each server is an independent flow immersed server, and the liquid inlet pipe and the liquid outlet pipe are respectively located at both ends of the second side of the casing, where the The second surface is perpendicular to the bottom surface of the housing.

The server module also includes a liquid inlet main pipe and a liquid outlet main pipe. The liquid inlet main pipe is connected to the liquid inlet pipe of each server, and the liquid outlet main pipe is connected to the liquid outlet pipe of each server. For the server module, the liquid outlet pipe is at the top and the liquid inlet pipe is at the bottom. The liquid inlet and outlet main pipes can ensure that the coolant enters each flowing immersed server evenly.

This embodiment provides a mobile immersed server. The server is provided with a coolant. The coolant can enter the inside of the casing through the liquid inlet pipe and flow through the working unit. The coolant heats up due to absorbing the heat emitted by the working unit. After the temperature rises, The coolant flows to the outside of the housing through the outlet pipe. The coolant can take away the heat generated when the server is working, cooling the server to ensure efficient operation of the server. In addition, the coolant also has a protective effect, isolating the working unit in the server from contact with outside air, dust, etc., thereby increasing the service life of the server.

Based on the above mobile immersed server, this application proposes a mobile immersed workstation. Please refer to Figure 5(a)-Figure 5(c). Figure 5(a) is the front structure of an embodiment of the mobile immersed workstation of this application. Schematic diagram; Figure 5(b) is a schematic diagram of the back structure of an embodiment of the mobile immersed workstation of the present application;

Figure 5(c) is a schematic structural diagram of the liquid inlet main pipe and the liquid outlet main pipe in Figure 5(b). The mobile immersion workstation 200 may include a cabinet 210, a plurality of mobile immersion servers 100 as described above, a liquid inlet main pipe 220 and a liquid outlet main pipe 230.

The mobile immersed server 100 is placed in the cabinet 210; the liquid inlet main pipe 220 is connected to the liquid inlet pipe 130 of each mobile immersed server 100; the liquid outlet main pipe 230 is connected to the liquid outlet pipe 140 of each mobile immersed server 100.

In the figure, the cabinet 210 can be a 19-inch cabinet 210, in which a vertically working mobile immersion server 100 is placed. Specifically, one configuration has four, one server module on each floor, and each server module includes four 100 mobile immersed servers greatly improve space utilization.

The liquid inlet main pipe 220 and the liquid outlet main pipe 230 can be arranged on the back of the cabinet 210, and the specific arrangement method is shown in Figure 5(b). The liquid inlet pipe 130 of each server 100 in the cabinet 210 is merged into a liquid inlet main pipe 220 through a valve, and the liquid outlet pipe 140 of each server 100 is merged into a liquid outlet main pipe 230 through a valve. When one of the servers 100 fails, the coolant inlet and outlet passage of the failed server 100 can be cut off through a valve, so that the failed server 100 can be disassembled and repaired, thereby minimizing the equipment data affected by the repair.

Optionally, the mobile immersion workstation 200 may also include a fluid reservoir, pump, radiator, filter monitor, mouse, and keyboard. Please refer to FIG. 6 , which is a schematic structural diagram of another embodiment of the mobile immersed workstation of the present application.

The liquid storage tank is connected to the liquid inlet main pipe, the radiator and filter are connected to the liquid outlet main pipe, and the liquid storage tank, pump, radiator and filter are connected in sequence; the pump is used to provide power to the coolant, and the radiator is used to replace the coolant once. The filter is used to filter impurities in the coolant, and the reservoir is used to recover the heated coolant.

Specifically, the pump flows the coolant in the liquid storage tank through the radiator and filter, and then flows into the liquid inlet pipe through the liquid inlet main pipe, thereby entering the inside of the casing of each mobile immersed server; when the height of the coolant inside the casing When the liquid outlet is in the position, the coolant enters the liquid outlet main pipe through the liquid outlet pipe, and then flows back to the liquid storage tank.

In this embodiment, the liquid storage tank, pump, radiator and filter are arranged at the bottom of the cabinet, and the horizontal position of the flow immersed server is higher than the position of the liquid storage tank, pump, radiator and filter. The display, mouse and keyboard are placed on the top of the cabinet. In addition, in addition to servers, the cabinet can also include batteries, battery controllers, switches, BBUs and other electronic equipment. Like servers, these equipment can reduce their temperature through coolant heat dissipation.

In other embodiments, the liquid storage tank, pump, radiator and filter are arranged in other devices, and the cabinet and other devices are connected through the liquid inlet main pipe and the liquid outlet main pipe.

Based on the above-mentioned mobile immersed workstation, this application proposes a mobile immersed working system. Please refer to FIG. 7 . FIG. 7 is a schematic structural diagram of an embodiment of the mobile immersed working system of this application. The mobile immersed work system includes: several of the above-mentioned mobile immersed workstations, liquid cooling systems and secondary heat exchange systems. Among them, the mobile immersed workstations, liquid cooling systems and secondary heat exchange systems pass through the liquid inlet main pipe and the liquid outlet main pipe. Make the connection.

In Figure 5, the mobile immersed server cabinet is the mobile immersed workstation of the above embodiment, and the secondary heat exchange system can be a cooling tower. The liquid cooling system may be a liquid cooling WCU system. Among them, control valves are installed between the liquid-cooled WCU system, the mobile immersed server cabinet and the cooling tower respectively to control the inflow and outflow of coolant respectively.

Traditional data centers use air cooling to dissipate heat to servers, which requires low air temperatures to allow servers to operate at normal temperatures. By using the method of this application, after the server liquid is cooled, because the liquid has strong heat-carrying capacity, the liquid temperature can be appropriately increased, which can also meet the heat dissipation needs of the server, thereby reducing the temperature requirements for the overall machine room replacement. Compared with the air conditioners configured in traditional computer rooms, the number can be reduced, or they can be replaced with more energy-saving refrigeration equipment, and natural cold sources can even be fully utilized to dissipate heat in the computer room environment.

The computer room in this application can constitute a mobile immersed working system. The servers placed in it are all liquid-cooled. The servers are placed in cabinets. The number of servers in each cabinet can be flexibly configured according to the specific capacity of the house. Multiple cabinets can be placed in the computer room, and the number of cabinets is also deployed according to the size and model of the computer room.

The computer room is also equipped with a refrigeration system, including an air-conditioning refrigeration system, a cooling tower refrigeration system, a fresh air system to dissipate heat in the computer room environment, and other necessary infrastructure for the computer room.

When the mobile immersed working system is working, the server discharges the heat of the server into the computer room through the integrated liquid cooling device. The temperature of the computer room will rise. The refrigeration system of the computer room will be started through the automatic control system to cool down the ambient temperature of the computer room. The heat It is eventually discharged into the atmosphere. In this way, the final purpose of cooling the computer room and servers in the computer room is achieved.

To sum up, the server using liquid cooling in this application does not have high requirements for the computer room temperature. It can increase the ambient temperature of the computer room from the original 23℃ to 40℃. Compared with the computer room cooling system, it only needs to ensure that the computer room is 40℃. This can satisfy the normal operation of the server, which greatly reduces the air conditioning usage of the computer room cooling system.

The computer room cooling system can fully use the fresh air system to cool the computer room environment when the ambient temperature is ≤38°C. When the ambient temperature is >38°C, use a cooling tower to cool the computer room. The air conditioning system is mainly used to cool down the computer room during personnel maintenance. It can be turned on and off as appropriate according to actual conditions, mainly serving personnel.

Under the working mode of this application, it basically replaces the full air-conditioning refrigeration requirement of the previous air-cooling mode, greatly reducing the power consumption of the computer room; the computer room only needs to liquid-cool each server, and there is no need to adjust other facilities in the computer room. The design is more conducive to the construction and implementation of the computer room; it can reduce the system fault area, and the fault is locked on a single IT device, allowing the problem point to be found faster and more accurately.

This application can be applied to various types of IDC computer rooms, edge computer rooms, communication computer rooms, etc.

It can be understood that the specific embodiments described here are only used to explain the present application, but not to limit the present application. In addition, for convenience of description, only some but not all structures related to the present application are shown in the drawings. The step numbers used in this article are only for convenience of description and are not intended to limit the execution order of the steps. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of this application.

The terms "first", "second", etc. in this application are used to distinguish different objects, rather than describing a specific sequence. Furthermore, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but optionally also includes steps or units that are not listed, or optionally also includes Other steps or units inherent to such processes, methods, products or devices.

Reference herein to "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The appearances of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those skilled in the art understand, both explicitly and implicitly, that the embodiments described herein may be combined with other embodiments.

The above descriptions are only embodiments of the present application, and do not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the description and drawings of the present application, or directly or indirectly applied to other related technologies fields are equally included in the scope of patent protection of this application.

Claims (9)

1. A mobile immersed server, characterized in that it includes: A housing provided with a communication interface, a liquid inlet and a liquid outlet, the liquid outlet being positioned higher than the liquid inlet; Several working units are arranged at intervals inside the housing, and the working units are electrically connected to the outside through the communication interface; A liquid inlet pipe is connected to the inside of the housing and the outside of the housing through the liquid inlet; A liquid outlet pipe is connected to the inside of the housing and the outside of the housing through the liquid outlet; The cooling liquid enters the interior of the housing through the liquid inlet pipe and flows through the working unit. The cooling liquid heats up due to absorbing the heat emitted by the working unit. The heated cooling liquid passes through the liquid outlet pipe. Flow to the outside of the shell; Wherein, the housing has a hexahedral structure, the plurality of working units are arranged on the bottom surface of the housing, the liquid inlet and the liquid outlet are located at the same end of the second surface of the housing, and the liquid outlet The tubes are arranged on the third and fourth surfaces inside the housing, and the outlet of the liquid outlet tube is on the fourth surface inside the housing; the second surface is perpendicular to the bottom surface, and the third surface is the second surface. The adjacent surface of , the fourth surface is the opposite surface of the second surface; The liquid inlet pipe inside the housing is provided with a single hole, and the liquid outlet pipe located on the fourth surface inside the housing is provided with multiple holes. 2. The mobile immersion server according to claim 1, characterized in that, The mobile immersed server is a longitudinal working type and a transverse working type respectively; wherein the bottom surface of the casing of the longitudinal working type mobile immersed server is perpendicular to the horizontal plane; the bottom surface of the casing of the transverse working type mobile immersed server is parallel to level. 3. The mobile immersion server according to claim 2, characterized in that, In the transverse working type flow immersion server, the liquid inlet pipe and the liquid outlet pipe are located at the same end of the second surface of the housing, wherein the second surface of the housing is perpendicular to the the bottom surface of the casing. 4. The mobile immersion server according to claim 2, characterized in that, In the longitudinal working type flow immersed server, the liquid inlet pipe and the liquid outlet pipe are respectively located at both ends of the second surface of the housing, wherein the second surface of the housing is perpendicular to the the bottom surface of the casing. 5. A mobile immersed workstation, characterized by including: Cabinet; Several mobile immersion servers according to any one of claims 1-4, placed in the cabinet; A liquid inlet main pipe, connected to the liquid inlet pipe of each of the mobile immersed servers; A liquid outlet main pipe is connected to the liquid outlet pipe of each of the mobile immersed servers. 6. The flow immersion workstation according to claim 5, further comprising a liquid storage tank, a pump, a radiator and a filter; The liquid storage tank is connected to the liquid inlet main pipe, the radiator and the filter are connected to the liquid outlet main pipe, and the liquid storage tank, the pump, the radiator and the filter are connected in sequence; The pump is used to provide power to the coolant. After the coolant in the liquid storage tank passes through the radiator and the filter, it flows into the liquid inlet pipe through the liquid inlet main pipe, thereby entering the Inside the casing of each flow immersed server; when the cooling liquid inside the casing reaches the position of the liquid outlet, the cooling liquid enters the liquid outlet main pipe through the liquid outlet pipe, thereby flowing back to the liquid outlet. The liquid storage tank. 7. The mobile immersion workstation according to claim 6, characterized in that, The liquid storage tank, the pump, the radiator and the filter are arranged at the bottom of the cabinet, and the horizontal position of the mobile immersed server is higher than the liquid storage tank, the pump, the The location of the radiator and the filter. 8. The mobile immersion workstation according to claim 7, characterized in that, The liquid storage tank, the pump, the radiator and the filter are arranged in other devices, and the cabinet and the other devices are connected through the liquid inlet main pipe and the liquid outlet main pipe. 9. A mobile immersed working system, characterized by including: Several flow immersed workstations, liquid cooling systems and secondary heat exchange systems as described in any one of claims 5-8; Wherein, the flow immersed workstation, the liquid cooling system and the secondary heat exchange system are connected through the liquid inlet main pipe and the liquid outlet main pipe.