CN222674800U - Immersion Liquid Cooling Cabinet - Google Patents
Immersion Liquid Cooling Cabinet Download PDFInfo
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- CN222674800U CN222674800U CN202421270041.8U CN202421270041U CN222674800U CN 222674800 U CN222674800 U CN 222674800U CN 202421270041 U CN202421270041 U CN 202421270041U CN 222674800 U CN222674800 U CN 222674800U
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Abstract
The application provides a soaking type liquid cooling cabinet which comprises an inner container assembly, a machine case and a radiator. The inner container assembly comprises a liquid inlet and a liquid outlet. The case is used for accommodating the heating element and is arranged in the liner assembly, and the case comprises an immersion cavity accommodating the heating element. The radiator is arranged on the chassis and comprises an inflow port and an outflow port, the inflow port is positioned above the outflow port, the inflow port is communicated with the liquid inlet and the immersion cavity, and the outflow port is communicated with the liquid outlet and the immersion cavity. The cooling liquid flows from the liquid inlet to the bottom of the liner assembly, and the liquid level of the liner assembly is gradually increased. When the liquid level of the inner container assembly rises to the inflow port, the cooling liquid flows from the inflow port to the bottom of the immersion cavity, the cooling liquid flows through the heating element and absorbs heat generated by the electronic equipment, and after heat absorption, the cooling liquid flows out from the outflow port and flows out from the inner container assembly through the liquid outlet. Through the configuration, the applicability of the liquid cooling cabinet is improved.
Description
Technical Field
The application relates to the technical field of electronic equipment heat dissipation, in particular to a soaking type liquid cooling cabinet.
Background
With the rapid development of electronic information technology, the heat flux density of electronic components is increasing. In order to better solve the heat dissipation problem of the electronic device and ensure the reliable operation of the electronic components in the electronic device, a more efficient and excellent cooling technology needs to be applied. In the immersion liquid cooling technology, the electronic equipment (such as a server) is directly immersed in non-conductive cooling liquid, heat energy generated by a heating element (such as a processor) is transmitted to the cooling liquid, and the heat energy of the heating element is taken away by continuous flow of the cooling liquid, so that a circulating and efficient cooling system is formed.
In existing immersion liquid cooled cabinets, the number of electronic devices that need to be cooled is multiple. However, the specifications and temperatures of the heating elements in each electronic device are different, so that the heat dissipation requirements of each electronic device are different, and the existing immersion liquid cooling cabinet is difficult to respond to the different heat dissipation requirements of each electronic device.
Disclosure of utility model
According to the foregoing, the application provides a soaking type liquid cooling cabinet to solve the heat dissipation problem of heating elements in different electronic devices.
Based on the foregoing, the application provides an immersion type liquid cooling cabinet, which comprises an inner container assembly, a cabinet and a radiator. The inner container assembly comprises a liquid inlet and a liquid outlet. The case is used for accommodating the heating element and is arranged in the liner assembly, and the case comprises an immersed cavity accommodating the heating element. The radiator is arranged on the chassis, and comprises an inflow port and an outflow port, wherein the inflow port is positioned above the outflow port, the inflow port is communicated with the liquid inlet and the immersion cavity, and the outflow port is communicated with the liquid outlet and the immersion cavity. The cooling liquid flows from the liquid inlet to the bottom of the liner assembly, and the liquid level of the liner assembly is gradually increased. When the liquid level of the cooling liquid in the liner assembly rises to the inflow port, the cooling liquid flows from the inflow port to the bottom of the immersed cavity, the cooling liquid flows through the heating element and absorbs heat generated by the heating element, and after absorbing heat, the cooling liquid flows out from the outflow port and flows out from the liner assembly.
In an embodiment of the application, the liner assembly further includes a connector base, the connector base is disposed at the bottom of the liner assembly, the connector base is detachably connected with the chassis, and the connector base includes a fluid connector and a positioning pin.
In an embodiment of the application, the heat sink comprises an output tube and the connector housing comprises a fluid connector and a locating pin. The locating pin is used for limiting the chassis, the fluid connector is connected with the liquid outlet, and the output pipe is connected with the fluid connector and the outflow port. The cooling liquid after absorbing heat flows out from the outflow opening and flows to the liquid outlet through the output pipe and the fluid connector.
In an embodiment of the application, the heat generating element is an element that generates high temperature and high heat.
In an embodiment of the application, the immersion liquid cooling cabinet further includes an overflow chamber and an overflow pipe. The overflow cavity is arranged in the inner container assembly and is positioned at the top of the inner container assembly, and the overflow pipe is connected with the overflow cavity and the liquid outlet.
In an embodiment of the application, the liquid inlet is positioned at the bottom of the liner assembly, and the radiator is positioned between the overflow cavity and the liquid inlet.
In the embodiment of the application, when the liquid level of the cooling liquid in the inner container assembly rises to the overflow cavity, the cooling liquid flows out of the inner container assembly through the overflow pipe and the liquid outlet.
In an embodiment of the application, the immersion liquid cooling cabinet further comprises a cooling liquid pipeline assembly. The cooling liquid pipeline component is arranged outside the liner component and detachably connected with the liquid inlet, and comprises a liquid inlet cavity and an input pipeline. The input pipeline is connected with the liquid inlet cavity and the liquid inlet, and the cooling liquid enters from the liquid inlet cavity and flows into the liquid inlet through the input pipeline.
In an embodiment of the application, the immersion liquid cooling cabinet further comprises a hoop. The hoop surrounds the inner container assembly and abuts against the liquid inlet cavity.
In an embodiment of the application, the immersion liquid cooling cabinet further includes an outer frame assembly. The inner container assembly is arranged in the outer frame assembly and detachably connected with the outer frame assembly. The outer frame assembly comprises an input port and an output port, wherein the input port is connected with the liquid inlet cavity, and the output port is connected with the liquid outlet.
In an embodiment of the application, the immersion liquid cooling cabinet further comprises a bracket assembly. The support assembly is arranged in the inner container assembly, the support assembly is an independent assembly and detachably connected with the inner container assembly, and the chassis is arranged in the support assembly and detachably connected with the support assembly.
In summary, in the immersion type liquid cooling cabinet of the present application, the cooling liquid flows from the bottom of the liner assembly to the inlet higher than the bottom of the liner assembly, and then flows from the inlet to the bottom of the immersion cavity of the cabinet under the gravity reinforcing effect, so as to improve the fluidity of the cooling liquid. The radiator is arranged independently for the heating element, so that the flow rate of cooling liquid for the heating element is ensured, and the high-heat-flux element can be rapidly cooled.
In addition, in the immersion type liquid cooling cabinet, the connector base and the bracket component are independent components and can be adjusted according to different specifications of various heating elements, so that the applicability of the liquid cooling cabinet is improved.
The foregoing description is only an overview of the technical solution of the present application, and in order to make the technical means of the present application more clearly understood, the present application can be implemented according to the content of the specification, and the following detailed description of the preferred embodiments of the present application will be given with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic diagram of an immersion liquid cooling cabinet according to an embodiment of the application.
Fig. 2 is a schematic diagram illustrating an outer frame assembly according to an embodiment of the application.
FIG. 3 is a schematic diagram of a liner assembly according to an embodiment of the application.
Fig. 4 is a schematic view illustrating a bracket assembly according to an embodiment of the application.
Fig. 5 is a schematic view illustrating a connector housing according to an embodiment of the application.
Fig. 6 is a cross-sectional view of an immersion liquid cooled cabinet according to an embodiment of the application.
FIG. 7 is a schematic diagram illustrating the direction of coolant flow according to an embodiment of the application.
Fig. 8-10 are schematic diagrams illustrating a cooling fluid entering a submerged liquid-cooled cabinet according to an embodiment of the application.
Reference numerals illustrate:
1, soaking type liquid cooling cabinet
10 Outer frame assembly
11 Input port
12 Outlet port
20 Liner assembly
21 Liquid inlet
22, Liquid outlet
30 Case
40 Bracket Assembly
50 Connector base
51 Fluid connector
52 Locating pin
60 Coolant line assembly
61 Liquid inlet cavity
62 Input pipeline
63 First joint
70 Hoop member
80 Radiator
81 Flow inlet
82 Outflow opening
83 Output pipe
90 Overflow chamber
100 Overflow pipe
CL1 Cooling liquid
Detailed Description
Further advantages and effects of the present application will become apparent to those skilled in the art from the disclosure of the present application, which is described in the following specific examples.
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments. In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, shall fall within the scope of the application.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above-described drawings are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The embodiment of the application provides an immersion type liquid cooling cabinet, which comprises an inner container assembly, a cabinet and a radiator. The inner container assembly comprises a liquid inlet and a liquid outlet, and is used for accommodating electronic equipment comprising a case, wherein the case comprises an immersion cavity in which a heating element is accommodated. The radiator is arranged on the chassis, and comprises an inflow port and an outflow port, wherein the inflow port is positioned above the outflow port, the inflow port is communicated with the liquid inlet and the immersion cavity, and the outflow port is communicated with the liquid outlet and the immersion cavity. The cooling liquid flows from the liquid inlet to the bottom of the liner assembly, and the liquid level of the liner assembly is gradually increased. When the liquid level of the cooling liquid in the inner container assembly rises to the inflow port, the cooling liquid flows from the inflow port to the bottom of the immersion cavity, and the cooling liquid absorbs heat generated by the electronic equipment. When the liquid level of the immersed cavity rises to the outflow port, the cooling liquid flows out of the outflow port after heat absorption and flows out of the liner assembly through the liquid outlet.
In the embodiment of the application, the heating element in the electronic equipment is cooled by the mechanism that the heat radiator and the cooling liquid strengthen the fluidity under the action of gravity, so that the heat radiation performance is enhanced and the heat radiation uniformity of the electronic equipment is improved.
In order to more clearly understand the structure and the working principle of the immersion liquid cooling cabinet provided by the embodiment of the application, the following detailed description will be made with reference to the accompanying drawings.
Fig. 1 is a schematic diagram of an immersion liquid cooling cabinet according to an embodiment of the application. As shown in fig. 1, the immersion liquid cooling cabinet 1 includes an outer frame assembly 10, a liner assembly 20, a cabinet 30, a bracket assembly 40 (see fig. 4), a coolant line assembly 60, and a collar 70. Bladder assembly 20 includes a connector housing 50.
Fig. 2 is a schematic diagram illustrating an outer frame assembly according to an embodiment of the application. As shown in fig. 1 and 2, the outer frame assembly 10 has a receiving space for receiving the liner assembly 20, the cabinet 30, and the bracket assembly 40 (see fig. 4). The outer frame assembly 10 includes an input port 11 and an output port 12. The input port 11 is disposed on a side wall of the outer frame assembly 10, and guides a cooling fluid into the inner container assembly 20, and the cooling fluid absorbs heat of the heating element in the case 30 to cool the heating element. The output port 12 is provided at a side wall of the outer frame assembly 10 and at a bottom of the outer frame assembly 10, in other words, the input port 11 is located above the output port 12. The output port 12 guides the cooling fluid after absorbing heat to flow out of the outer frame assembly 10. For example, the number of the input ports 11 is two, the number of the output ports 12 is two, the two input ports 11 are respectively disposed on the left side plate and the right side plate of the outer frame assembly 10, the two output ports 12 are respectively disposed on the left side plate and the right side plate of the outer frame assembly 10, and the two input ports 11 are respectively disposed above the corresponding two output ports 12.
Referring to fig. 3, a schematic diagram of a liner assembly according to an embodiment of the application is shown. As shown in fig. 2 and 3, the liner assembly 20 is disposed in the outer frame assembly 10 and detachably coupled to the outer frame assembly 10. For example, the side wall of the inner container assembly 20 has a plurality of hooks, the inner side of the outer container assembly 10 has a plurality of engaging holes corresponding to the plurality of hooks, the inner container assembly 20 is connected to the outer container assembly 10 by engaging the plurality of hooks with the plurality of engaging holes, and the bottom of the inner container assembly 20 abuts against the bottom of the outer container assembly 10. The liner assembly 20 includes a liquid inlet 21 and a liquid outlet 22, and the liquid inlet 21 and the liquid outlet 22 are all located at the bottom of the liner assembly 20. The liquid inlet 21 is arranged on the side wall of the liner assembly 20 and is connected with the input port 11, the liquid outlet 22 is arranged on the side wall of the liner assembly 20 and is connected with the output port 12, and the side wall of the liner assembly 20 where the liquid inlet 21 is arranged is different from the side wall of the liner assembly 20 where the liquid outlet 22 is arranged. For example, the liner assembly 20 has a rectangular parallelepiped structure, the number of the liquid inlets 21 is two, the number of the liquid outlets 22 is two, the two liquid inlets 21 are disposed on the front side wall and the rear side wall of the liner assembly 20, and the two liquid outlets 22 are disposed on the left side wall and the right side wall of the liner assembly 20 and connected with the corresponding two output ports 12.
The chassis 30 is configured to house the heating element and is disposed in the liner assembly 20, and the chassis 30 includes a submerged chamber in which the heating element is housed. Specifically, the case 30 is inserted into the liner assembly 20 and is located in the liner assembly 20, the case 30 is a hollow shell, an immersion cavity is provided in the case 30, the immersion cavity accommodates a circuit board and is a space for cooling fluid to flow in the case 30, and the heating element is disposed on the circuit board and is an electronic element that generates high temperature and high heat during operation. The heating element is a processor (CPU), a Graphics Processor (GPU) or other communication element that generates high temperature and high heat.
The coolant line assembly 60 is provided to the liner assembly 20 and is detachably connected to the inlet 21. Specifically, the coolant line assembly 60 surrounds the liner assembly 20, abuts the liner assembly 20 through the clamp, and connects the inlet 21 and the inlet 11 through two joints. The coolant line assembly 60 includes a feed cavity 61, an inlet line 62, and a first junction 63. The liquid inlet cavity 61 is arranged on the side wall of the liner assembly 20, the first connector 63 is arranged on the upper portion of the liquid inlet cavity 61 and connected with the input port 11, the liquid inlet cavity 61 receives cooling fluid through the first connector 63, and the input pipeline 62 is connected with the liquid inlet cavity 61 and connected with the liquid inlet port 21 through the second connector. The cooling fluid flows from the input port 11 into the first joint 63 and through the inlet chamber 61, and then flows from the inlet chamber 61 into the input line 62 and through the input line 62 to the inlet port 21. For example, the number of the liquid inlet chambers 61 is two, the number of the input pipelines 62 is two, the two liquid inlet chambers 61 are disposed on the left side wall and the right side wall of the liner assembly 20 and connected with the two input ports 11, and the two input pipelines 62 are disposed on the front side wall and the rear side wall of the liner assembly 20 and connected with the two liquid inlet ports 21.
For example, the number of the hoops 70 is two, and the two hoops 70 are disposed apart and parallel to each other. One of the two collar members 70 surrounds the liner assembly 20 and abuts against the two fluid intake chambers 61, for example, the collar member 70 abuts against the upper portions of the two fluid intake chambers 61. The other hoop 70 surrounds the liner assembly 20. The two hoop members 70 increase the structural strength of the liner assembly 20 by surrounding the liner assembly 20, i.e., the two hoop members 70 may act as reinforcing ribs. The number of hoops 70 may be adjusted depending on the configuration of the liner assembly 20, without limiting the number of hoops 70 herein.
Referring to fig. 4, a schematic diagram of a bracket assembly according to an embodiment of the application is shown. As shown in fig. 3 and 4, the bracket assembly 40 is disposed in the liner assembly 20 and is an independent assembly and is detachably connected with the liner assembly 20, specifically, the bracket assembly 40 is fixed on the inner side of the liner assembly 20 through a plurality of screws and abuts against the inner side wall of the liner assembly 20.
The cabinet 30 is disposed in the bracket assembly 40 and detachably connected to the bracket assembly 40, in other words, the cabinet 30 is disposed in the liner assembly 20. For example, a plurality of fasteners are disposed at the top of the chassis 30, a plurality of holes are disposed at the top of the bracket assembly 40 corresponding to the plurality of fasteners, the chassis 30 is connected to the bracket assembly 40 by being fastened to the plurality of holes by the plurality of fasteners, and the chassis 30 abuts against the side plate of the bracket assembly 40.
Fig. 5 is a schematic diagram illustrating a connector housing according to an embodiment of the application. As shown in fig. 5, the connector housing 50 is disposed at the bottom of the liner assembly 20, and the connector housing 50 is a separate assembly and is detachably connected to the chassis 30. Specifically, the connector base 50 is fixed to the bottom of the liner assembly 20 through a plurality of screws, and abuts against the side wall and the bottom of the liner assembly 20 and the side plate of the bracket assembly 40. Further, since the bracket assembly 40 is disposed in the liner assembly 20, the connector housing 50 is also disposed at the bottom of the bracket assembly 40 and connected to the bracket assembly 40 through a plurality of screws, the connector housing 50 abuts against the bracket assembly 40, and the chassis 30 abuts against the bracket assembly 40 and the connector housing 50.
The connector housing 50 includes a fluid connector 51 and a positioning pin 52, and the fluid connector 51 and the positioning pin 52 are juxtaposed. The fluid connector 51 is connected to the liquid outlet 22, and the positioning pin 52 is used for limiting the chassis. Specifically, the number of the fluid connectors 51 is plural to constitute two rows of the fluid connectors 51, the number of the positioning pins 52 is plural to constitute one row of the positioning pins 52, one row of the positioning pins 52 is disposed between the two rows of the fluid connectors 51, and one positioning pin 52 is disposed between the two fluid connectors 51. Referring again to fig. 3, the number of outlets 12 is two, and two rows of fluid connectors 51 connect two outlets 12. It should be noted that, the fluid connector 51 is capable of performing quick connection and disconnection of the fluid transmission channels (the pipeline and the pipeline, and the pipeline and the equipment) without tools, and ensuring that no leakage of the internal fluid occurs during the connection and disconnection, that is, the fluid connector 51 has a double sealing function.
It should be noted that, since the bracket assembly 40 and the connector base 50 are independent assemblies respectively and can be adapted according to the specifications and requirements of the chassis 30 and the heating element, one liquid cooling cabinet is adapted to a plurality of heating elements with different specifications by replacing the connector base 50 with different specifications. Therefore, the liquid cooling cabinet can be standardized, so that the applicability of the liquid cooling cabinet is remarkably improved, and the user cost is reduced.
In addition, the outer frame assembly 10, the inner container assembly 20, the bracket assembly 40 and the connector housing 50 can be assembled independently, and can be assembled simultaneously, thereby improving the assembly efficiency. For example, after the outer frame assembly 10, the inner container assembly 20, the bracket assembly 40 and the connector housing 50 are assembled, the connector housing 50 and the bracket assembly 40 are fastened with screws to form a new bracket assembly, the new bracket assembly is further fastened with screws into the inner container assembly 20 to form a new inner container assembly, and finally the new inner container assembly is assembled into the outer frame assembly to complete the assembly of the liquid cooling cabinet.
Please refer to fig. 6 and 7, which are a cross-sectional view of an immersion liquid cooling cabinet according to an embodiment of the present application and a schematic diagram illustrating a cooling liquid flowing direction according to an embodiment of the present application. As shown in fig. 6 and 7, the immersion liquid cooling cabinet 1 includes a radiator 80, an overflow chamber 90, and an overflow pipe 100.
The heat sink 80 is provided in the chassis 30. Specifically, the radiator 80 is disposed in the chassis 30 and is in communication with the immersion cavity of the chassis 30, and the radiator 80 is located higher than the liquid inlet 21 and the liquid outlet 22 but lower than the overflow cavity 90, in other words, the radiator 80 is located between the overflow cavity 90 and the liquid inlet 21 and between the overflow cavity 90 and the liquid outlet 22. In the present embodiment, the corresponding relationship between the heat sink 80 and the heating element is a many-to-one relationship. For example, two heat sinks 80 correspond to one heat generating element, and the number of heat sinks 80 can be adjusted to be more than two according to the heat dissipation requirement of the heat generating element, but the number of heat sinks 80 is not limited. In another embodiment, the heat sinks 80 and the heat generating elements are in a one-to-one relationship, for example, one heat sink 80 corresponds to one heat generating element. According to the foregoing, the heat sink 80 is provided separately for the heating element, and the flow rate of the cooling fluid flowing through the heating element can be ensured.
Each radiator 80 includes an inflow port 81, an outflow port 82, and an outflow pipe 83. The inflow opening 81 is located above the outflow opening 82, in other words, the outflow opening 82 is located below the inflow opening 81. The inflow port 81 communicates with the immersion chamber of the cabinet 30, but is not in direct contact with the inner sidewall of the liner assembly 20. The cabinet 30 and the sidewall of the liner assembly 20 define a flow space, which communicates with the inflow port 81 and the liquid inlets 21 on both sides. The cooling fluid flows into the flow space from the liquid inlet 21 on opposite sides of the liner assembly 20, gradually occupying the flow space, and flows into the immersion cavity from the flow space and flows into the heating element to absorb heat of the heating element when the liquid level of the liner assembly 20 rises to the inflow port 81.
The outflow 82 communicates with the immersion chamber and is connected to the fluid connector 51 via an output pipe 83, in other words, the output pipe 83 connects the fluid connector 51 and the outflow 82, and the outflow 82 communicates with the liquid outlet 22 via the fluid connector 51 and the output pipe 83. For example, two outflow openings 82 correspond to two output pipes 83, and two output pipes 83 correspond to two fluid connectors 51. The cooling fluid after heat absorption flows from the two outflow openings 82 to the two output pipes 83, and flows to the two liquid outlets 22 through the two output pipes 83 and the two fluid connectors 51.
The overflow chamber 90 is disposed in the liner assembly 20 and is located at the top of the liner assembly 20. The overflow pipe 100 connects the overflow chamber 90 with the outlet 22. When the level of the cooling fluid rises to the overflow chamber 90 in the liner assembly 20, the cooling fluid flows from the overflow chamber 90 into the overflow tube 100 and through the overflow tube 100 to the two outlets 22.
Fig. 8-10 are schematic diagrams illustrating a cooling liquid entering a soaking type liquid cooling cabinet according to an embodiment of the application. Taking the cooling fluid as the non-conductive cooling liquid CL1 as an example, the mechanism of how the cooling liquid CL1 flows into the immersion cavity from the liquid inlet 21 to cool the heating element is as follows. Although fig. 8 to 10 show only one chassis 30, the number of chassis 30 may be plural, and a plurality of chassis 30 may be disposed therebetween, and the number of heating elements accommodated in the immersion cavity of each chassis 30 is at least one. Fig. 7-9 illustrate the heat dissipation mechanism of the immersion liquid cooled cabinet with one chassis 30 for clarity of description, and are not limited to the number of chassis 30.
As shown in fig. 8, the coolant CL1 flows into the bottom of the liner assembly 20 from two liquid inlets 21 on opposite sides of the liner assembly 20, the coolant CL1 starts to occupy the flow space, and the liquid level of the liner assembly 20 gradually increases.
As shown in fig. 9, when the liquid level of the liner assembly 20 rises to the inflow port 81, the liquid CL1 flows from the inflow port 81 to the bottom of the immersion chamber, the liquid CL1 absorbs heat generated by the heating element, and the liquid level of the liquid CL1 gradually rises in the immersion chamber after the heat absorption. Since the radiator 80 is located higher than the bottom of the immersion chamber, gravity accelerates the flow of the cooling liquid CL1 from top (i.e., the inflow port 81) to bottom (i.e., the bottom of the immersion chamber), and the cooling liquid CL1 enhances fluidity under the gravity reinforcing effect, so that rapid cooling can be performed for the high heat flux element.
The heat-absorbed cooling liquid CL1 flows from the two outflow openings 82 to the two output pipes 83, and flows to the two liquid outlets 22 through the two output pipes 83 and the two fluid connectors 51, so that the heat-absorbed cooling liquid CL1 flows out of the liner assembly 20, and no heat-absorbed cooling liquid CL1 remains in the immersion cavity of the chassis 30, thereby avoiding cooling liquid heat accumulation caused by the merging of the hot flow and the cold flow.
As shown in fig. 10, when the liquid level of the liner assembly 20 rises to the overflow chamber 90, the liquid CL1 gradually fills the overflow chamber 90 and flows into the overflow pipe 100, and then the liquid CL1 flows to the two liquid outlets 22 through the overflow pipe 100.
In addition, the immersion liquid cooling cabinet 1 may further include a display screen and an electromagnetic exhaust valve. The display screen is arranged on the top cover of the immersion liquid cooling cabinet 1, and hidden wiring channels are arranged on the periphery of the top cover of the immersion liquid cooling cabinet 1. The display screen is used for operating the immersion liquid cooling cabinet 1 and monitoring the operation conditions of the immersion liquid cooling cabinet 1 and the internal heating elements. Because the immersion liquid cooling cabinet 1 generates a large amount of heat in the operation process, the pressure in the immersion liquid cooling cabinet 1 can be increased, and the electromagnetic exhaust valve can timely maintain the pressure stability in the immersion liquid cooling cabinet 1.
In summary, in the immersion type liquid cooling cabinet of the present application, the cooling liquid flows from the bottom of the liner assembly to the inlet higher than the bottom of the liner assembly, and then flows from the inlet to the bottom of the immersion cavity of the cabinet under the gravity reinforcing effect, so as to improve the fluidity of the cooling liquid. The radiator is arranged independently for the heating element, so that the flow rate of cooling liquid for the heating element is ensured, and the high-heat-flux element can be rapidly cooled.
In addition, in the immersion type liquid cooling cabinet, the connector base and the bracket component are independent components and can be adjusted according to different specifications of various heating elements, so that the applicability of the liquid cooling cabinet is improved.
Claims (11)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421270041.8U CN222674800U (en) | 2024-06-04 | 2024-06-04 | Immersion Liquid Cooling Cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421270041.8U CN222674800U (en) | 2024-06-04 | 2024-06-04 | Immersion Liquid Cooling Cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN222674800U true CN222674800U (en) | 2025-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421270041.8U Active CN222674800U (en) | 2024-06-04 | 2024-06-04 | Immersion Liquid Cooling Cabinet |
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| Country | Link |
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| CN (1) | CN222674800U (en) |
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