CN113543595A - Mobile immersion server, workstation and work system - Google Patents
Mobile immersion server, workstation and work system Download PDFInfo
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- CN113543595A CN113543595A CN202110787212.9A CN202110787212A CN113543595A CN 113543595 A CN113543595 A CN 113543595A CN 202110787212 A CN202110787212 A CN 202110787212A CN 113543595 A CN113543595 A CN 113543595A
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- 238000007654 immersion Methods 0.000 title claims abstract description 77
- 239000007788 liquid Substances 0.000 claims abstract description 180
- 239000000110 cooling liquid Substances 0.000 claims abstract description 61
- 238000001816 cooling Methods 0.000 claims abstract description 34
- 238000004891 communication Methods 0.000 claims abstract description 18
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 239000002826 coolant Substances 0.000 description 14
- 230000017525 heat dissipation Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 11
- 239000012530 fluid Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 238000005057 refrigeration Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000012809 cooling fluid Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20236—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures by immersion
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20763—Liquid cooling without phase change
Abstract
The application discloses mobile immersed server, workstation and work system, wherein the server includes: the shell is provided with a communication socket, 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 interface; 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 to the inside 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 temperature of the cooling liquid rises due to the fact that the cooling liquid absorbs heat emitted by the working unit, and the warmed cooling liquid flows to the outside of the shell through the liquid outlet pipe. The mobile immersion server can cool the server through 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
Technical Field
The present application relates to the field of electronic equipment technology, and in particular, to a mobile immersion server, a workstation, and a work system.
Background
With the rapid development of the computer communication industry and the electronic industry, the integration density and the processing capacity of the server are gradually improved, the power consumption of the server is rapidly increased, and the problem of heat dissipation of devices inside the server becomes a technical problem to be solved urgently. However, the chip radiator is usually arranged on the surface of the chip inside the traditional air cooling server, so that the radiating surface of the chip is expanded, the contact area between the chip and cold air is increased, and the heat exchange efficiency is improved. The traditional air cooling machine room has high requirement on the whole temperature of the machine room, can meet the heat dissipation requirement on a server by keeping the temperature of the machine room constant at 23 +/-1 ℃ all the year round, and mainly depends on an air conditioner to carry out environment refrigeration. Therefore, the energy consumption of the machine room is high. Meanwhile, when the number of servers or other communication or computing devices required by a small enterprise or an organization is not as large as that of a data center, the data center cannot use a 'cold channel type' to reduce energy consumption, and the small number of the servers or other communication or computing devices in a room causes low utilization rate.
Disclosure of Invention
The application provides mobile immersion server, workstation and operating system to rely on the air conditioner to carry out the environmental refrigeration and lead to the problem that the energy consumption of computer lab is high among the solution prior art.
In order to solve the above technical problem, the present application provides a mobile immersion server, including: the shell is provided with a communication socket, 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 interface; 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 to the inside 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 temperature of the cooling liquid rises due to the fact that the cooling liquid absorbs heat emitted by the working unit, and the warmed cooling liquid flows to the outside of the shell through the liquid outlet pipe.
Optionally, the liquid outlet is at a higher level than the liquid inlet.
Optionally, the housing is of a hexahedral structure, and the plurality of working units are arranged on the bottom surface of the housing; the mobile immersion type server is respectively of a longitudinal working type and a transverse working type; wherein the bottom surface of the housing of the longitudinal-working-type flow immersion server is perpendicular to the horizontal plane; the bottom surface of the housing of the lateral-working type flow immersion server is parallel to the horizontal plane.
Alternatively, in a laterally operating flow immersion server, the liquid inlet pipe and the liquid outlet pipe are located at the same end of the second face of the housing, wherein the second face of the housing is perpendicular to the bottom face of the housing.
Optionally, in the longitudinally operating flow immersion server, the liquid inlet pipe and the liquid outlet pipe are respectively located at two 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 problem, the present application provides a mobile submerged workstation, comprising: a cabinet; a plurality of mobile immersion servers as described above, disposed within the cabinet; the liquid inlet main pipe is connected with the liquid inlet pipe of each flow immersion server; and the liquid outlet main pipe is connected with the liquid outlet pipe of each flowing immersion type server.
Optionally, a liquid storage tank, a pump, a radiator and a filter are further included; the liquid storage tank is connected with the liquid inlet main pipe, the radiator and the filter are connected with the liquid outlet main pipe, and the liquid storage tank, the pump, the radiator and the filter are sequentially connected; the pump is used for providing power for the cooling liquid, and the cooling liquid in the liquid storage tank flows into the liquid inlet pipe through the liquid inlet main pipe after passing through the radiator and the filter, so that the cooling liquid enters the shell of each flow immersion server; when the position of the cooling liquid outlet at the height of the cooling liquid in the shell is higher, the cooling liquid enters the liquid outlet main pipe through the liquid outlet pipe, and then flows back to the liquid storage tank.
Optionally, the tank, pump, heat sink and filter are disposed at a bottom of the cabinet, and the level of the flow immersion server is higher than the level of the tank, pump, heat sink and filter.
Alternatively, the reservoir, pump, radiator and filter are provided in other devices, and the cabinet and other devices are connected by a liquid inlet main pipe and a liquid outlet main pipe.
In order to solve the above technical problem, the present application provides a fluid immersion type work system, including: a plurality of the flow immersion workstations, the liquid cooling system and the secondary heat exchange system; the flowing 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.
The application provides mobile immersed server, workstation and work system, wherein the server includes: the shell is provided with a communication socket, 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 interface; 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 to the inside 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 temperature of the cooling liquid rises due to the fact that the cooling liquid absorbs heat emitted by the working unit, and the warmed cooling liquid flows to the outside of the shell through the liquid outlet pipe. The mobile immersion server can cool the server through 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.
Drawings
In order to more clearly illustrate the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of a flow immersion server according to the present application;
FIG. 2 is a schematic top view of an embodiment of a fluid immersion server of the present application;
FIG. 3 is a schematic flow diagram of a flow immersion server coolant of the present application;
FIG. 4 is a schematic diagram of one embodiment of a vertical work server module according to the present application;
FIG. 5(a) is a schematic front view of an embodiment of a fluid immersion workstation of the present application;
FIG. 5(b) is a schematic view of a back side of an embodiment of the flow immersion workstation of the present application;
FIG. 5(c) is a schematic structural view of the liquid inlet main pipe and the liquid outlet main pipe in FIG. 5 (b);
FIG. 6 is a schematic block diagram of another embodiment of a fluid immersion workstation according to the present application;
FIG. 7 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present application better understood by those skilled in the art, the mobile immersion server, the workstation and the work system provided in the present application are described in further detail below with reference to the accompanying drawings and the detailed description.
With the rapid development of the computer communication industry and the electronic industry, the integration density and the processing capacity of the server are gradually improved, the power consumption of the server is rapidly increased, and the problem of heat dissipation of devices inside the server becomes a technical problem to be solved urgently. However, the chip radiator is usually arranged on the surface of the chip inside the traditional air cooling server, so that the radiating surface of the chip is expanded, the contact area between the chip and cold air is increased, and the heat exchange efficiency is improved. The traditional air cooling machine room has high requirement on the whole temperature of the machine room, can meet the heat dissipation requirement on a server by keeping the temperature of the machine room constant at 23 +/-1 ℃ all the year round, and mainly depends on an air conditioner to carry out environment refrigeration. Therefore, the energy consumption of the machine room is high. Meanwhile, when the number of servers or other communication or computing devices required by a small enterprise or an organization is not as large as that of a data center, the data center cannot use a 'cold channel type' to reduce energy consumption, and the small number of the servers or other communication or computing devices in a room causes low utilization rate.
Due to the high heat carrying capacity of the liquid working medium, the liquid cooling heat dissipation gradually replaces the traditional air cooling, and becomes the mainstream technology of heat dissipation of the server in the future. The existing immersion liquid cooling has the defects of large volatile amount of cooling liquid, inconvenient maintenance, large volume and the like; the spraying liquid is stored and cooled unevenly; cold plate cooling is inefficient.
To solve the above problems, the present application provides a mobile immersion server, please refer to fig. 1-3, fig. 1 is a schematic structural diagram of an embodiment of the mobile immersion server of the present application; FIG. 2 is a schematic top view of an embodiment of a fluid immersion server of the present application; FIG. 3 is a schematic flow diagram of a flow immersion server coolant according to the present application. The mobile immersion server 100 may include: a housing 110, a work unit 120, an inlet pipe 130, and an outlet pipe 140. Wherein the mobile submerged 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 may be a USB interface, a VGA interface, or the like. 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 the product requirement.
A plurality of working units 120 disposed inside the housing 110 at intervals, the working units 120 being electrically connected to the outside through a communication interface; alternatively, the working unit 120 is an internal device of the server 100, such as a chip, a motherboard, an electronic device, and the like. As the integration density and processing capacity of the server are gradually increased, the power consumption of the server is sharply increased, and a large amount of heat is released from the working units of the server during the operation, but the server is damaged due to overheating. The spacing arrangement can enable the heat emitted by the working unit to be relatively dispersed.
Alternatively, the working units 120 may be disposed at equal intervals inside the housing 110, or may be disposed at different intervals according to different heat release amounts: the greater the heat radiation amount, the greater the distance between the work unit 120 and the other work units 120, and the smaller the heat radiation amount, the smaller the distance between the work unit 120 and the other work units 120.
And a liquid inlet pipe 130 connected to the inside of the housing 110 and the outside of the housing 110 through a liquid inlet.
The outlet pipe 140 is connected to the inside of the housing 110 and the outside of the housing 110 through an outlet.
Wherein, the cooling liquid can enter the inside of the casing 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 from the working unit 120, and the heated cooling liquid flows to the outside of the casing 110 through the liquid outlet pipe 140.
Alternatively, the cooling liquid may be introduced through the bottom of the rear of the server 100, the housing 110 of the server 100 forms a sealed structure, and the housing 110 is filled with the cooling liquid, which may sufficiently cool the working unit 120. Meanwhile, the cooling liquid can flow at a certain speed, so that the cooling liquid heated by absorbing heat flows out, and the low-temperature cooling liquid subjected to external heat exchange flows in. The outlet port is disposed at an upper portion of the housing 110 of the server 100 and has a hole with a suitable diameter so that the warmed coolant flows back to the outlet pipe 140.
It should be noted that this embodiment uses cooling liquid cooling instead of water cooling. Because water is electrically conductive, direct contact with the components inside the server 100 can cause damage to the server 100. While the present embodiment uses a cooling fluid. The cooling liquid is a liquid having no electrical conductivity but high thermal conductivity. The coolant does not corrode the internal components of the server 100. On the contrary, the cooling liquid may also protect the internal components of the server 100 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 cooling liquid, the server 100 can be effectively cooled, the heat transmission efficiency is high, heat emitted by the server 100 in high-speed operation can be transmitted in time, and the server 100 can be ensured to be in a high-efficiency operation state for a long time without the phenomena of temperature overheating and the like.
In some embodiments, the liquid outlet may be at a higher position than the liquid inlet. For example, the liquid outlet is disposed at an upper portion of the casing 110 of the server 100, and the liquid inlet is disposed at a lower portion of the casing 110 of the server 100. The cooling liquid is introduced into the lower part of the server 100, and is discharged from the upper part of the server 100, and the server is designed according to most of the physical phenomena of heat rising, cooling and falling: hot material will gather in the top and cold material will gather in the bottom, thus forming a structure that is hot on top and cold on the bottom.
In addition, the heat generating devices of the server 100 are concentrated on the lower side, and if the cooling liquid enters from the upper side, the cooling liquid first contacts with the heated cooling liquid to exchange heat, so that the lower heat generating devices do not obtain the best heat exchange effect. The cooling liquid to be cooled enters from the lower part, and the cooling liquid which is fresh and enters the interior can be preferentially contacted with the heating device, so that the heat transfer effect of the heating device is optimal. Meanwhile, the entering of the cooling liquid below can increase the flowing effect of the liquid below, so that the heat transfer is more complete. Meanwhile, the pressure of the liquid outlet can be reduced.
If the liquid outlet is located below, the liquid outlet is subjected to pressure not only when the liquid is discharged, but also by the pressure of the liquid in the server 100 as a whole. The liquid inlet is arranged below, so that the impact force of the liquid inlet can be utilized to form interaction for the whole pressure in the server 100, the pressure borne by the server is reduced, and meanwhile, the pressure of the liquid outlet above is relatively reduced.
Alternatively, the housing 110 may have a hexahedral structure. With continued reference to fig. 1-2, in fig. 1, the housing 110 is a rectangular parallelepiped. A plurality of working units 120 are disposed on the bottom surface of the housing 110. Further, the mobile immersion server 100 is of a vertical working type and a horizontal working type, respectively; wherein the bottom surface of the housing 110 of the longitudinal-working type flowing immersion server 100 is perpendicular to the horizontal plane; the bottom surface of the housing 110 of the flow immersion server 100 of the lateral working type is parallel to the horizontal plane. The server 100 in fig. 1 is a flow immersion server 100 of a landscape type.
As can be seen in FIG. 1, the inlet tube 130 and the outlet tube 140 are located at the same end of the second side of the housing 110, wherein the second side of the housing 110 is perpendicular to the bottom surface of the housing 110. The positioning of inlet tube 130 and outlet tube 140 on the same side of housing 110 may facilitate the design of inlet tube 130 and outlet tube 140 on the exterior of housing 110. In other embodiments, the inlet tube 130 and the outlet tube 140 may be disposed on different sides of the housing 110, depending on the product requirements.
Moreover, the liquid inlet pipe 130 may not be disposed inside the housing 110, and only the liquid inlet of the cooling liquid needs to be located at one side of all the working units 120. Accordingly, in order to immerse all the working units 120 with the coolant, the outlet pipe 140 needs to be disposed on the third surface and the fourth surface inside the housing 110, and the opening of the 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 and then be discharged. Wherein the third surface of the housing 110 is an adjacent surface of the second surface, and the fourth surface of the housing 110 is an opposite surface of the second surface, as shown in fig. 1.
Further, the orifices of the liquid inlet pipe 130 and the liquid outlet pipe 140 inside the housing 110 may be designed with a single hole or with multiple holes. As shown in FIG. 1, the inlet pipe 130 inside the housing 110 is of a single-hole design, and the outlet pipe 140 inside the housing 110 is of a multi-hole design. The adoption of the multi-cavity structure can reduce the pressure of the cooling liquid collected at the outlet 140, properly reduce the flow speed and flow rate at the upper end and reduce the pressure of the collected cooling liquid on the outlet 140.
In addition, in other embodiments, multiple outlets 140 and multiple inlets 130 may be provided. For example, the liquid inlet pipe 130 is disposed in the middle of a third surface and a fifth surface of the casing 110, respectively, wherein the fifth surface is an opposite surface of the third surface. The liquid outlet pipe 140 is arranged on the second surface and the fourth surface, the liquid outlet pipe 140 is designed to be a multi-hole, and the liquid inlet pipe 130 is designed to be a single-hole.
A plurality of servers 100 may constitute a server module. The longitudinally-working type mobile immersion servers 100 may be adjacently disposed on the left and right sides to form a server module, and the transversely-working type mobile immersion servers 100 may be stacked up and down to form a server module. Optionally, the streaming immersion servers 100 in the same server module are the same size. Referring to fig. 4, fig. 4 is a schematic diagram of a vertical server module according to an embodiment of the present application.
In the longitudinal-working-type flow immersion server of fig. 4, each server is an individual flow immersion server, and the liquid inlet pipe and the liquid outlet pipe are respectively located at both ends of the second face of the housing, wherein the second face of the housing is perpendicular to the bottom face of the housing.
The server module further comprises a liquid inlet main pipe and a liquid outlet main pipe, wherein the liquid inlet main pipe is connected with the liquid inlet pipe of each server, and the liquid outlet main pipe is connected with the liquid outlet pipe of each server. For the server module, the liquid outlet main pipe is positioned above, and the liquid inlet main pipe is positioned below. The liquid inlet main pipe and the liquid outlet main pipe can ensure that the cooling liquid uniformly enters each flowing immersion server.
This embodiment provides a mobile submergence formula server, and the server is provided with the coolant liquid, and inside the coolant liquid can get into the casing through the feed liquor pipe, the work cell of flowing through, the coolant liquid heaies up owing to absorb the heat that the work cell gived off, and the coolant liquid after the intensification flows to the casing outside through going out the liquid pipe. The heat generated during the working of the server can be taken away through the cooling liquid, so that the server is cooled, and the efficient working of the server is ensured. In addition, the cooling liquid also has a protection effect, and the working unit in the server is isolated from being contacted with outside air, dust and the like, so that the service life of the server is prolonged.
Based on the above-mentioned mobile immersion server, the present application provides a mobile immersion workstation, please refer to fig. 5(a) -5 (c), fig. 5(a) is a schematic front structural diagram of an embodiment of the mobile immersion workstation of the present application; FIG. 5(b) is a schematic view of a back side of an embodiment of the flow immersion workstation of the present application;
fig. 5(c) is a schematic structural view of the liquid inlet main pipe and the liquid outlet main pipe in fig. 5 (b). The flow immersion workstation 200 may include a cabinet 210, a number of flow immersion servers 100 as described above, a feed main 220, and a tapping main 230.
The flow submersion server 100 is placed within a cabinet 210; a liquid inlet main pipe 220 connected to the liquid inlet pipe 130 of each of the mobile immersion servers 100; a liquid outlet main pipe 230 connected with the liquid outlet pipe 140 of each flow immersion server 100.
In the figure, the cabinet 210 may be a 19-inch cabinet 210, and the longitudinal-working-type mobile immersion servers 100 are placed inside the cabinet, specifically, 4 mobile immersion servers 100 are arranged in one layer, and each mobile immersion server 100 includes four mobile immersion servers 100 in each server module, so that the space utilization rate is greatly improved.
The inlet main pipe 220 and the outlet main pipe 230 may be disposed on the back of the cabinet 210, as shown in fig. 5 (b). The liquid inlet pipe 130 of each server 100 in the cabinet 210 is converged into a liquid inlet main pipe 220 through a valve, and the liquid outlet pipe 140 of each server 100 is converged into a liquid outlet main pipe 230 through a valve. When one of the servers 100 fails, the cooling liquid of the failed server 100 can be cut off by a valve, so that the failed server 100 is detached and maintained, and the data of the equipment affected by maintenance is reduced to the maximum extent.
Optionally, the flow submersion workstation 200 may further include a reservoir, a pump, a heat sink, a filter display, a mouse, and a keyboard. Referring to fig. 6, fig. 6 is a schematic structural diagram of another embodiment of the fluid immersion workstation of the present application.
The liquid storage tank is connected with the liquid inlet main pipe, the radiator and the filter are connected with the liquid outlet main pipe, and the liquid storage tank, the pump, the radiator and the filter are sequentially connected; the pump is used for providing power to the coolant liquid, and the radiator is used for carrying out the heat transfer once to the coolant liquid, and the filter is arranged in filtering the impurity in the coolant liquid, and the liquid reserve tank is used for retrieving the coolant liquid after the intensification.
Specifically, after passing through a radiator and a filter, the pump flows cooling liquid in the liquid storage tank into a liquid inlet pipe through a liquid inlet main pipe, so that the cooling liquid enters the interior of the shell of each flowing immersion server; when the position of the cooling liquid outlet at the height of the cooling liquid in the shell is higher, the cooling liquid enters the liquid outlet main pipe through the liquid outlet pipe, and then flows back to the liquid storage tank.
In this embodiment, the reservoir, the pump, the radiator, and the filter are disposed at the bottom of the cabinet, and the horizontal position of the flow immersion server is higher than the positions of the reservoir, the pump, the radiator, and the filter. The display screen, the mouse and the keyboard are arranged at the top of the cabinet. In addition, in addition to the servers, the cabinet may also include batteries, battery controllers, switches, BBUs, and other electronic devices, which, like the servers, may be cooled by means of heat dissipation from the cooling fluid.
In other embodiments, the tank, pump, radiator and filter are located in other devices, and the cabinet and other devices are connected by a main inlet pipe and a main outlet pipe.
Based on the above-mentioned fluid immersion workstation, the present application provides a fluid immersion working system, please refer to fig. 7, and fig. 7 is a schematic structural diagram of an embodiment of the fluid immersion working system of the present application. The fluid immersion type working system includes: the liquid cooling system comprises a plurality of flow immersion workstations, a plurality of liquid cooling systems and a plurality of secondary heat exchange systems, wherein the flow immersion workstations, the liquid cooling systems and the secondary heat exchange systems are connected through a liquid inlet main pipe and a liquid outlet main pipe.
In fig. 5, the flow submersion server cabinet is the flow submersion workstation of the above embodiment, and the secondary heat exchange system may be a cooling tower. The liquid cooling system may be a liquid cooling WCU system. Wherein, all be provided with control flap between liquid cooling WCU system and the mobile submerged server rack and the cooling tower respectively, the business turn over of control cooling liquid is controlled respectively.
In a traditional data center, heat is dissipated to a server in an air cooling mode, and the requirement for low air temperature can meet the requirement that the server operates at normal temperature. By using the method, after the server is cooled, the liquid temperature can be properly increased due to the strong heat carrying capacity of the liquid, the heat dissipation requirement of the server can be met, and the requirement on the temperature of the machine change of the whole machine room is lowered. Compared with the air conditioner configured in the traditional machine room, the quantity of the air conditioner can be reduced, the air conditioner can be replaced by more energy-saving refrigeration equipment, and even a natural cold source can be fully utilized to dissipate heat of the machine room environment.
The computer lab in this application can constitute the submergence formula operating system that flows, and the whole liquid cooling of the server of placing inside, server place in the rack, and the server quantity on every rack can be according to the nimble configuration of the concrete capacity of family rule. A plurality of cabinets can be placed in the machine room, and the number of the cabinets is also deployed according to the machine room scale model.
The machine room is also provided with a refrigerating system, and an air conditioning and cooling system, a cooling tower refrigerating system and a fresh air system are used for carrying out heat dissipation of the machine room environment and other necessary infrastructures of the machine room.
When the mobile immersion type working system works, the server discharges heat of the server to the machine room through the integrated liquid cooling device, the temperature of the machine room can rise, the refrigerating system of the machine room can be started through the automatic control system to cool the environmental temperature of the machine room, and the heat is finally discharged to the atmosphere.
In conclusion, the server utilizing liquid cooling for heat dissipation has low requirements on the temperature of the machine room, the ambient temperature of the machine room can be increased to 40 ℃ from the original 23 ℃, and compared with a machine room heat dissipation system, the server can normally run only by ensuring that the temperature of the machine room is 40 ℃, so that the air conditioner usage amount of the machine room heat dissipation system is greatly reduced.
The heat dissipation system of the machine room can completely use the fresh air system to refrigerate the environment of the machine room under the condition that the environmental temperature is less than or equal to 38 ℃. And refrigerating the machine room by using a cooling tower at the ambient temperature of more than 38 ℃. The air conditioning system is mainly used for cooling a machine room when personnel maintain the machine room, and is turned on and turned off as appropriate according to actual conditions, so that the air conditioning system is mainly used for the personnel.
Under the working mode of the air-cooled air conditioner, the requirement of the prior air-cooled air conditioner on refrigeration is basically replaced, and the power consumption of a machine room is greatly reduced; the machine room is designed by only carrying out liquid cooling on each server and not adjusting other facilities of the machine room, so that the construction and implementation of the machine room are facilitated; the system fault area can be reduced, faults are locked on a single IT device, and problem points can be found more quickly and accurately.
The method and the device can be applied to various IDC machine rooms, edge computer rooms, communication machine rooms and the like.
It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. In addition, for convenience of description, only a part of structures related to the present application, not all of the structures, are shown in the drawings. The step numbers used herein are also for convenience of description only and are not intended as limitations on the order in which the steps are performed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms "first", "second", etc. in this application are used to distinguish between different objects and not to describe a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
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 application. The appearances of the 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. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
The above description is only for the purpose of illustrating embodiments of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application or are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.
Claims (10)
1. A mobile immersion server, comprising:
the shell is provided with a communication socket, 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 interface;
the liquid inlet pipe is connected to the inside of the shell and the outside of the shell through the liquid inlet;
the liquid outlet pipe is connected to the inside of the shell and the outside of the shell through the liquid outlet;
and the cooling liquid enters the shell through the liquid inlet pipe and flows through the working unit, the temperature of the cooling liquid is raised due to the absorption of heat emitted by the working unit, and the heated cooling liquid flows out of the shell through the liquid outlet pipe.
2. The flow submersion server of claim 1,
the position of the liquid outlet is higher than that of the liquid inlet.
3. The flow submersion server of claim 2,
the shell is of a hexahedral structure, and the plurality of working units are arranged on the bottom surface of the shell;
the mobile immersion server is respectively of a longitudinal working type and a transverse working type; wherein a bottom surface of a housing of the longitudinal-working-type flow-submersion server is perpendicular to a horizontal plane; the bottom surface of the housing of the lateral-working type flow immersion server is parallel to the horizontal plane.
4. The flow submersion server of claim 3,
in the laterally working type flow immersion server, the liquid inlet pipe and the liquid outlet pipe are located at the same end of the second face of the housing, wherein the second face of the housing is perpendicular to the bottom face of the housing.
5. The flow submersion server of claim 3,
in the longitudinal working type flowing immersion server, the liquid inlet pipe and the liquid outlet pipe are respectively positioned at two ends of the second surface of the shell, wherein the second surface of the shell is perpendicular to the bottom surface of the shell.
6. A flow immersion workstation, comprising:
a cabinet;
a plurality of flow immersion servers as claimed in any one of claims 1 to 5 disposed within said cabinet;
the liquid inlet main pipe is connected with the liquid inlet pipe of each flow immersion server;
and the liquid outlet main pipe is connected with the liquid outlet pipe of each flowing immersion type server.
7. The flow submersion workstation of claim 6, further comprising a tank, a pump, a heat sink, and a filter;
the liquid storage tank is connected with the liquid inlet main pipe, the radiator and the filter are connected with the liquid outlet main pipe, and the liquid storage tank, the pump, the radiator and the filter are sequentially connected;
the pump is used for providing power for the cooling liquid, and the cooling liquid in the liquid storage tank flows into the liquid inlet pipe through the liquid inlet main pipe after passing through the radiator and the filter, so that the cooling liquid enters the shell of each flow immersion server; when the position of the liquid outlet of the cooling liquid in the shell is high, the cooling liquid enters the liquid outlet main pipe through the liquid outlet pipe, and then flows back to the liquid storage tank.
8. A flow submerged workstation according to claim 7,
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 flowing immersion type server is higher than the positions of the liquid storage tank, the pump, the radiator and the filter.
9. A flow submerged workstation according to claim 8,
the liquid reserve tank the pump the radiator with the filter sets up in other devices, the rack with other devices pass through the feed liquor is responsible for with it is connected to go out the liquid and be responsible for.
10. A flow immersion working system, comprising:
a plurality of the flow immersion stations, liquid cooling systems and secondary heat exchange systems of any one of claims 6 to 9;
the flowing 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.
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Application publication date: 20211022 Assignee: Foshan Jiuan Energy Storage Technology Co.,Ltd. Assignor: GUANGDONG HI-1 NEW MATERIALS TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. Contract record no.: X2024980002197 Denomination of invention: Mobile immersive servers, workstations, and work systems Granted publication date: 20231027 License type: Common License Record date: 20240223 Application publication date: 20211022 Assignee: Guangdong Xijiang Data Technology Co.,Ltd. Assignor: GUANGDONG HI-1 NEW MATERIALS TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. Contract record no.: X2024980002196 Denomination of invention: Mobile immersive servers, workstations, and work systems Granted publication date: 20231027 License type: Common License Record date: 20240223 |