CN111240448B - Immersed liquid cooling device for liquid injection in middle of server - Google Patents
Immersed liquid cooling device for liquid injection in middle of server Download PDFInfo
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- CN111240448B CN111240448B CN202010061642.8A CN202010061642A CN111240448B CN 111240448 B CN111240448 B CN 111240448B CN 202010061642 A CN202010061642 A CN 202010061642A CN 111240448 B CN111240448 B CN 111240448B
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- 239000007788 liquid Substances 0.000 title claims abstract description 227
- 238000001816 cooling Methods 0.000 title claims abstract description 23
- 238000002347 injection Methods 0.000 title claims description 25
- 239000007924 injection Substances 0.000 title claims description 25
- 238000005507 spraying Methods 0.000 claims abstract description 45
- 239000007921 spray Substances 0.000 claims abstract description 9
- 238000007654 immersion Methods 0.000 claims description 12
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
- 239000000110 cooling liquid Substances 0.000 abstract description 15
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 description 5
- 239000002826 coolant Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
- G06F1/182—Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
- G06F2200/20—Indexing scheme relating to G06F1/20
- G06F2200/201—Cooling arrangements using cooling fluid
Abstract
The invention discloses a submerged liquid cooling device for spraying liquid at the middle part of a server, which comprises a box body, wherein a liquid inlet system, a flow dividing pipe, a middle spraying plate, a liquid collecting pipe and a liquid outlet system are arranged in the box body, the upper ends of the liquid inlet system and the liquid outlet system are communicated with the outside, the lower end of the liquid inlet system is communicated with the flow dividing pipe, the lower end of the liquid outlet system is communicated with the liquid collecting pipe, a liquid inlet pipeline and a liquid outlet pipeline are arranged in the middle spraying plate, the lower end of the liquid inlet pipeline is communicated with a branch pipeline, the lower end of the liquid outlet pipeline is communicated with the liquid collecting pipe, a spraying opening is arranged in the middle of the middle spraying plate and is communicated with the. In the working process, the cooling liquid enters the shunt tubes through the liquid inlet system, then the cooling liquid is sprayed out through the spray openings after sequentially passing through the branch pipelines and the liquid inlet pipelines, the cooling liquid in the box body is always in a flowing state by adopting a cooling liquid spraying mode, and the heat dissipation efficiency is improved.
Description
Technical Field
The invention relates to the technical field of server cooling, in particular to an immersion type liquid cooling device for spraying liquid in the middle of a server.
Background
With the rapid development of mobile data, cloud computing and big data services, the scale of data center construction is larger and larger, and the energy-saving appeal of a data center owner to the data center is gradually highlighted. In recent years, a plurality of new energy-saving technologies for data centers appear, and with the generation of a direct immersion type liquid cooling server adopting an electronic refrigerant technology, the advantages of high availability, high density, ultra-low PUE and the like are generated, so that the technical cognition of energy saving and consumption reduction for the data centers in the industry is compelled.
The direct immersion type liquid cooling server is completely immersed in the refrigerating fluid, and the refrigerating fluid is adopted to dissipate heat of the server. In the process, how to ensure that the refrigerating fluid after absorbing heat can be rapidly cooled, especially ensuring that the heat dissipation of the server is uniform, and achieving rapid heat dissipation is very important. However, the existing immersion type liquid cooling device is difficult to realize rapid and uniform heat dissipation of the server, resulting in poor heat dissipation effect.
Disclosure of Invention
The invention aims to solve the problems and provides an immersion type liquid cooling device for spraying liquid in the middle of a server, which can realize quick and uniform heat dissipation of the server.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a submerged liquid cooling device for spraying liquid in the middle of a server comprises a box body, wherein a liquid inlet system, a flow dividing pipe, a middle spraying plate, a liquid collecting pipe and a liquid outlet system are arranged in the box body, the upper ends of the liquid inlet system and the liquid outlet system are communicated with the outside, the lower end of the liquid inlet system is communicated with the flow dividing pipe, the lower end of the liquid outlet system is communicated with the liquid collecting pipe, the flow dividing pipe and the liquid collecting pipe are movably connected with the inner wall of the box, the shunt tubes inboard is equipped with the branch road pipeline, and the branch road pipeline is equipped with a plurality ofly, and the branch road pipeline is equipped with liquid inlet pipe way and drain pipe with middle part injection plate one-to-one in the middle part injection plate, and liquid inlet pipe way lower extreme and branch road pipeline intercommunication, drain pipe way lower extreme and collector tube intercommunication, middle part injection plate intermediate position are equipped with the jet, jet and liquid inlet pipe way intercommunication, and middle part injection plate upper end is equipped with the collecting fluid hole, collecting fluid hole and drain pipe intercommunication, swing joint between middle part injection plate upper end and the box inner wall.
Further, the feed liquor system includes inlet and feed liquor hose, and the inlet is fixed in box inner wall upper end, feed liquor hose upper end is connected with the inlet, feed liquor hose lower extreme and shunt tubes intercommunication.
Further, the liquid outlet system comprises a liquid outlet and a liquid outlet hose, wherein the liquid outlet is fixed at the upper end of the inner wall of the box body, the upper end of the liquid outlet hose is connected with the liquid outlet, and the lower end of the liquid outlet hose is communicated with the liquid collecting pipe.
Furthermore, lower connecting supporting angles are arranged at the lower ends of the flow dividing pipes and the lower ends of the liquid collecting pipes, the flow dividing pipes and the liquid collecting pipes are arranged on the corresponding lower connecting supporting angles, and the lower connecting supporting angles are fixed on the box body through rivets on the side wall of the box body;
the middle part sprays board upper end both sides and is equipped with the connection journal angle, goes up the fix with rivet that the connection journal angle passes through the box lateral wall on the box, and middle part sprays board up end both ends and is equipped with the connector, and the connector passes through bolted connection with last connection journal angle.
Furthermore, two go up all be equipped with the recess on connecting the journal angle, the liquid inlet hose and go out the liquid hose and pass corresponding recess respectively.
Furthermore, the upper end of the liquid inlet pipeline is provided with a jet groove, the axis of the jet groove is horizontal, the jet orifice is communicated with the jet groove, and the jet orifices are uniformly arranged in the horizontal direction.
Further, a liquid collecting groove is arranged at the upper end of the liquid outlet pipe, the axis of the liquid collecting groove is horizontal, and a liquid collecting hole is communicated with the liquid collecting groove.
Furthermore, a first connecting pipeline is arranged between the lower end of the middle spraying plate and the branch pipeline, a liquid dividing hole is formed in the branch pipeline, the upper end of the first connecting pipeline is communicated with the liquid inlet pipeline, the lower end of the first connecting pipeline is hermetically connected with the liquid dividing hole, and the lower end of the middle spraying plate is communicated with the liquid collecting pipe through a second connecting pipeline.
Furthermore, the upper end of the box body is provided with a cover plate.
Furthermore, the box body is formed by welding stainless steel plates, and the middle spraying plate is formed by machining an aluminum alloy.
The invention has the beneficial effects that:
1. the liquid inlet system, the shunt pipe, the middle spraying plate, the liquid collecting pipe and the liquid outlet system are arranged in the box body, the upper ends of the liquid inlet system and the liquid outlet system are communicated with the outside, the lower end of the liquid inlet system is communicated with the shunt pipe, the lower end of the liquid outlet system is communicated with the liquid collecting pipe, a liquid inlet pipeline and a liquid outlet pipeline are arranged in the middle spraying plate, the lower end of the liquid inlet pipeline is communicated with a branch pipeline, the lower end of the liquid outlet pipeline is communicated with the liquid collecting pipe, a spraying opening is arranged in the middle of the middle spraying plate and is communicated with the liquid inlet pipeline, a liquid collecting hole is arranged at the upper. In the course of the work, during the coolant liquid entered into the shunt tubes through feed liquor system, later the coolant liquid was spout through the jet after branch road pipeline, feed liquor pipeline in proper order, fully absorbed the heat that the server gived off with the server contact, for the server cooling, adopted the coolant liquid mode of spraying to make the coolant liquid in the box be in the mobile state always, increased the radiating efficiency.
2. According to the invention, the branch pipelines are arranged on the inner sides of the flow dividing pipes, the branch pipelines are in one-to-one correspondence with the middle injection plate, the first connecting pipeline is arranged between the lower end of the middle injection plate and the branch pipelines, the branch pipelines are provided with the liquid dividing holes, the upper end of the first connecting pipeline is communicated with the liquid inlet pipeline, the opening and closing of the liquid dividing holes can be adjusted according to the number and the placing positions of the servers, when the number of the servers is small, the number of the closed liquid dividing holes is large, the flow speed of cooling liquid is high, the cooling liquid flows at a certain speed directly towards the servers, and the heat.
3. According to the invention, the flow dividing pipe and the flow collecting pipe are movably connected with the inner wall of the box body, the upper end of the middle spraying plate is movably connected with the inner wall of the box body, the upper and lower positions of the middle spraying plate are adjustable, and the positions of the flow dividing pipe can be adjusted up and down according to different heights of immersed servers, so that the spraying holes and the server main board are in the same horizontal plane, liquid is sprayed to the main board at a certain speed, the heat exchange efficiency is increased, the heat exchanger is suitable for servers of different models.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a first schematic diagram of the internal structure of the present invention;
FIG. 4 is a second schematic view of the internal structure of the present invention;
FIG. 5 is a third schematic view of the internal structure of the present invention;
FIG. 6 is a fourth schematic view of the internal structure of the present invention;
FIG. 7 is a first view of a shunt according to the present invention;
FIG. 8 is a second schematic view of a shunt tube structure according to the present invention;
FIG. 9 is a schematic diagram of the structure of the middle spray plate according to the present invention;
fig. 10 is a cross-sectional view of the middle spray plate of the present invention.
In the figure: the liquid feeding device comprises a box body 1, a flow dividing pipe 2, a middle spraying plate 3, a liquid collecting pipe 4, a cover plate 5, a branch pipeline 6, a liquid inlet pipeline 7, a liquid outlet pipeline 8, a spraying opening 9, a liquid collecting hole 10, a server 11, a liquid inlet 12, a liquid inlet hose 13, a liquid outlet 14, a liquid outlet hose 15, a lower connecting supporting angle 16, an upper connecting supporting angle 17, a connector 18, a groove 19, a spraying groove 20, a liquid collecting groove 21, a first connecting pipeline 22, a liquid dividing hole 23 and a second connecting pipeline 24.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 10, an immersion liquid cooling device for spraying liquid at the middle of a server comprises a box body 1, an immersion area is arranged in the box body 1, a liquid inlet system, a shunt pipe 2, a middle spraying plate 3, a liquid collecting pipe 4 and a liquid outlet system are arranged in the box body 1, the upper ends of the liquid inlet system and the liquid outlet system are communicated with the outside, the lower end of the liquid inlet system is communicated with the shunt pipe 2, the lower end of the liquid outlet system is communicated with the liquid collecting pipe 4, the shunt pipe 2 and the liquid collecting pipe 4 are movably connected with the inner wall of the box body 1, branch pipelines 6 are arranged on the inner side of the shunt pipe 2, the branch pipelines 6 are in one-to-one correspondence with the middle spraying plates 3, the liquid distributing plates can be arranged according to the number and the placement positions of immersion servers 11, the liquid distributing plates are not arranged at the positions without the servers 11, the orifices of the, make each server homoenergetic high-efficient heat transfer, be equipped with liquid inlet pipe 7 and liquid outlet pipe 8 in the middle part injection plate 3, 7 lower extremes of liquid inlet pipe and branch road pipeline 6 intercommunication, liquid outlet pipe 8 lower extreme and collector tube 4 intercommunication, 3 intermediate positions of middle part injection plate are equipped with jet 9, jet 9 and 7 intercommunications of liquid inlet pipe, 3 upper ends of middle part injection plate are equipped with collecting hole 10, collecting hole 10 and liquid outlet pipe 8 intercommunication, swing joint between 3 upper ends of middle part injection plate and 1 inner walls of box. In the working process, the cooling liquid enters the flow dividing pipe 2 through the liquid inlet system, then the cooling liquid is sprayed out through the spray opening 9 after sequentially passing through the branch pipeline 6 and the liquid inlet pipeline 7, the cooling liquid is fully contacted with the server to absorb the heat emitted by the server, the temperature of the server 11 is reduced, the cooling liquid in the box body is always in a flowing state by adopting a cooling liquid spraying mode, and the heat dissipation efficiency is improved; the opening and closing of the liquid distributing holes can be adjusted according to the number and the placing positions of the servers, when the number of the servers is small, the number of the closed liquid distributing holes is large, the flow speed of cooling liquid is high, the cooling liquid flows at a certain speed directly towards the servers, and the heat exchange efficiency is improved; the upper and lower position of middle part injection plate 3 is adjustable, can adjust the position of branch liquid pipe from top to bottom according to the high difference of immersed server for jet orifice and server mainboard are at same horizontal plane, and liquid spouts the mainboard with certain speed, increase heat exchange efficiency, adapt to the server of different models, and the practicality is good. The cooling liquid is cooled down by sequentially flowing out of the liquid collecting hole 10, the liquid outlet pipeline 8, the liquid collecting pipe 4 and the liquid outlet system, so that the heat exchange efficiency is greatly improved, and the cooling of the equipment is facilitated.
As shown in fig. 1, fig. 3 and fig. 5, the liquid inlet system includes a liquid inlet 12 and a liquid inlet hose 13, the liquid inlet 12 is fixed on the upper end of the inner wall of the box body 1 through a connecting flange, the liquid inlet 12 is connected with the refrigerator through a pipeline, a pump is arranged on the pipeline, the upper end of the liquid inlet hose 13 is connected with the liquid inlet 12, and the lower end of the liquid inlet hose 13 is communicated with the flow dividing pipe 2.
As shown in fig. 2, 4 and 6, the liquid outlet system includes a liquid outlet 14 and a liquid outlet hose 15, the liquid outlet 14 is fixed at the upper end of the inner wall of the tank 1 through a connecting flange, the liquid outlet 14 is connected with the refrigerator through a pipeline, a pump is arranged on the pipeline, the upper end of the liquid outlet hose 15 is connected with the liquid outlet 14, and the lower end of the liquid outlet hose 15 is communicated with the liquid collecting pipe 4. The liquid inlet and outlet are arranged above the box body to prevent liquid leakage.
As shown in fig. 3 to 6, the lower ends of the shunt tubes 2 and the lower ends of the collecting tubes 4 are provided with lower connecting support angles 16, the shunt tubes 2 and the collecting tubes 4 are mounted on the corresponding lower connecting support angles 16 through bolts, and the lower connecting support angles 16 are fixed on the box body 1 through rivets on the side wall of the box body 1; middle part injection plate 3 upper end both sides are equipped with connection journal angle 17, go up to connect journal angle 17 and pass through the fix with rivet of box 1 lateral wall on box 1, and middle part injection plate 3 up end both ends are equipped with connector 18, and connector 18 passes through bolted connection with last connection journal angle 17, sets up the multirow rivet on box 1 lateral wall for adjust the height of dividing the liquid fixed journal angle. Two upper connecting support angles 17 are provided with grooves 19, and the liquid inlet hose 13 and the liquid outlet hose 15 respectively penetrate through the corresponding grooves 19.
As shown in fig. 9 and 10, the upper end of the liquid inlet pipeline 7 is provided with a jet groove 20, the axis of the jet groove 20 is horizontal, the jet ports 9 are communicated with the jet groove 20, and a plurality of jet ports 9 are uniformly arranged along the horizontal direction. The upper end of the liquid outlet pipeline 8 is provided with a liquid collecting groove 21, the axis of the liquid collecting groove 21 is horizontal, and the liquid collecting hole 10 is communicated with the liquid collecting groove 21. The width of injection groove 20 and liquid collecting groove 21 is larger than the width of liquid inlet pipeline 7 and liquid outlet pipeline 8, so that more injection openings 9 and liquid collecting holes 10 can be distributed, and the efficiency is improved.
As shown in fig. 3 to 6, a first connecting pipeline 22 is arranged between the lower end of the middle injection plate 3 and the branch pipeline 6, a liquid dividing hole 23 is formed in the branch pipeline 6, the upper end of the first connecting pipeline 22 is communicated with the liquid inlet pipeline 7, the lower end of the first connecting pipeline 22 is hermetically connected with the liquid dividing hole 23, and the lower end of the middle injection plate 3 is communicated with the liquid collecting pipe 4 through a second connecting pipeline 24.
As shown in fig. 1 and 2, a cover plate 5 is provided at the upper end of the box body 1.
The box body 1 is formed by welding stainless steel plates, the middle spraying plate 3 is formed by machining an aluminum alloy, and the cooling liquid is 3m non-phase-change fluorinated liquid or transformer oil.
In the description of the present invention, it should be noted that the terms "left", "right", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be mechanically or electrically connected, directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (9)
1. A liquid cooling device for spraying liquid in the middle of a server in an immersed manner comprises a box body (1), wherein an immersed area is arranged in the box body (1), and the liquid cooling device is characterized in that a liquid inlet system, a shunt pipe (2), a middle spraying plate (3), a liquid collecting pipe (4) and a liquid outlet system are arranged in the box body (1), the upper ends of the liquid inlet system and the liquid outlet system are communicated with the outside, the lower end of the liquid inlet system is communicated with the shunt pipe (2), the lower end of the liquid outlet system is communicated with the liquid collecting pipe (4), the shunt pipe (2) and the liquid collecting pipe (4) are movably connected with the inner wall of the box body (1), branch pipelines (6) are arranged on the inner side of the shunt pipe (2), a plurality of branch pipelines (6) are arranged, the branch pipelines (6) correspond to the middle spraying plate (3) one by one, a liquid inlet pipeline (7) and a liquid outlet pipeline (8) are arranged in, the lower end of the liquid outlet pipeline (8) is communicated with the liquid collecting pipe (4), the middle position of the middle spraying plate (3) is provided with a spraying opening (9), the spraying opening (9) is communicated with the liquid inlet pipeline (7), the upper end of the middle spraying plate (3) is provided with a liquid collecting hole (10), the liquid collecting hole (10) is communicated with the liquid outlet pipeline (8), and the upper end of the middle spraying plate (3) is movably connected with the inner wall of the box body (1);
be equipped with first connecting tube (22) between middle part injection plate (3) lower extreme and branch road pipeline (6), be equipped with branch liquid hole (23) on branch road pipeline (6), first connecting tube (22) upper end and liquid inlet pipe way (7) intercommunication, first connecting tube (22) lower extreme and branch liquid hole (23) sealing connection, through second connecting tube (24) intercommunication between middle part injection plate (3) lower extreme and collecting pipe (4).
2. The server middle-injection liquid immersion type liquid cooling device as claimed in claim 1, wherein the liquid inlet system comprises a liquid inlet (12) and a liquid inlet hose (13), the liquid inlet (12) is fixed at the upper end of the inner wall of the box body (1), the upper end of the liquid inlet hose (13) is connected with the liquid inlet (12), and the lower end of the liquid inlet hose (13) is communicated with the flow dividing pipe (2).
3. The submerged liquid cooling device for the liquid sprayed in the middle of the server as claimed in claim 1, wherein the liquid outlet system comprises a liquid outlet (14) and a liquid outlet hose (15), the liquid outlet (14) is fixed at the upper end of the inner wall of the box body (1), the upper end of the liquid outlet hose (15) is connected with the liquid outlet (14), and the lower end of the liquid outlet hose (15) is communicated with the liquid collecting pipe (4).
4. The submerged liquid cooling device for the middle sprayed liquid of the server as claimed in claim 1, wherein the lower ends of the shunt tubes (2) and the lower ends of the liquid collecting tubes (4) are provided with lower connecting support corners (16), the shunt tubes (2) and the liquid collecting tubes (4) are mounted on the corresponding lower connecting support corners (16), and the lower connecting support corners (16) are fixed on the box body (1) through rivets on the side wall of the box body (1);
the middle part sprays board (3) upper end both sides and is equipped with connection journal angle (17), goes up connection journal angle (17) and passes through the fix with rivet of box (1) lateral wall on box (1), and middle part sprays board (3) upper end face both ends and is equipped with connector (18), and connector (18) pass through bolted connection with last connection journal angle (17).
5. The liquid cooling device for liquid immersion spraying in the middle of a server as claimed in claim 4, wherein two of the upper connecting support corners (17) are provided with grooves (19), and the inlet hose (13) and the outlet hose (15) respectively pass through the corresponding grooves (19).
6. The submerged liquid cooling device for spraying liquid in the middle of a server as claimed in claim 1, wherein the upper end of the liquid inlet pipeline (7) is provided with a spraying groove (20), the axis of the spraying groove (20) is horizontal, the spraying ports (9) are communicated with the spraying groove (20), and a plurality of spraying ports (9) are uniformly arranged along the horizontal direction.
7. A liquid cooling device for server middle part spraying liquid immersion as claimed in claim 1, wherein the upper end of the liquid outlet pipe (8) is provided with a liquid collecting tank (21), the axis of the liquid collecting tank (21) is horizontal, and the liquid collecting hole (10) is communicated with the liquid collecting tank (21).
8. A liquid cooling device for server central-spray liquid immersion as claimed in claim 1, wherein said housing (1) is provided at its upper end with a cover plate (5).
9. The submerged liquid cooling device for the middle injection liquid of the server as claimed in claim 1, wherein the box body (1) is formed by welding stainless steel plates, and the middle injection plate (3) is formed by machining aluminum alloy.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010061642.8A CN111240448B (en) | 2020-01-19 | 2020-01-19 | Immersed liquid cooling device for liquid injection in middle of server |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010061642.8A CN111240448B (en) | 2020-01-19 | 2020-01-19 | Immersed liquid cooling device for liquid injection in middle of server |
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| CN111240448B true CN111240448B (en) | 2021-06-29 |
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| CN113587196A (en) * | 2021-08-11 | 2021-11-02 | 杭州大热若寒科技有限责任公司 | Heat dissipation and heating system |
| US11925946B2 (en) | 2022-03-28 | 2024-03-12 | Green Revolution Cooling, Inc. | Fluid delivery wand |
| CN115175547A (en) * | 2022-08-26 | 2022-10-11 | 苏州浪潮智能科技有限公司 | Immersed liquid cooling device |
| WO2024059016A1 (en) * | 2022-09-14 | 2024-03-21 | Green Revolution Cooling, Inc. | System and method for supplying uniform flow of dielectric cooling fluid for data servers |
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