CN210641234U - Visual immersed liquid cooling device - Google Patents
Visual immersed liquid cooling device Download PDFInfo
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- CN210641234U CN210641234U CN201921305042.0U CN201921305042U CN210641234U CN 210641234 U CN210641234 U CN 210641234U CN 201921305042 U CN201921305042 U CN 201921305042U CN 210641234 U CN210641234 U CN 210641234U
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Abstract
The utility model discloses a visual immersed liquid cooling device, which is a box body with a double-layer structure and comprises an inner shell and an outer shell; the inner shell is of a sealed metal box structure, and the front, the side and the top of the inner shell are respectively provided with a visual inner box fixing window; the top of the outer shell is an upper opening top door, and the front, the side and the top of the outer shell are respectively provided with a visual outer box fixing window; the size of the visual inner box fixing window is smaller than that of the visual outer box fixing window; the utility model discloses under the prerequisite that guarantees that the device sealing performance is good, realized the multi-angle all-round real-time observation to inside components and parts operating condition, box totally enclosed design guarantees that the refrigerant does not leak outward and harms other electronic equipment and computer lab environment, can reduce the process consumption of electricity cooling liquid refrigerant simultaneously; simultaneously, the requirements of an immersion type two-phase immersion scheme and a single-phase immersion scheme are met; the design requirements of servers at different depths are met; and applying server sets with different performances.
Description
Technical Field
The utility model relates to a liquid cooling device field especially relates to a visual submergence formula liquid cooling device.
Background
The rapid development of microelectronic chip technology and the development trend of miniaturization and integration of electronic components lead to the continuous improvement of chip assembly density and the continuous increase of heat flux density of components and equipment servers, and if a reasonable heat dissipation control technology is not adopted, the performance and the service life of the electronic components are seriously influenced.
At present, computer heat sources mainly adopt an air-cooled cooling technology, namely, air is used for directly cooling heating components of electronic equipment, and airflow and contact solids between the equipment components are utilized for heat conduction, convection and radiation heat exchange, so that the purposes of radiating and cooling heat of the heating components to the surrounding environment are achieved, the air-cooled cooling technology is generally used in places with low heat flow density of the electronic equipment, and when the heat flow density of the electronic equipment is higher than 80W/cm2The problems of high energy consumption, local heat island effect and noise of air cooling are very obvious, and the reliability of the product is further reduced.
The immersed liquid cooling technology is a cooling mode with high efficiency in liquid cooling, and mainly comprises the steps of immersing electronic components such as a server and the like in non-conductive liquid, transferring heat from heating components to cooling liquid, and transferring the heat to the external environment by utilizing external fluid circulation or evaporative cooling heat dissipation, so that the effect of efficient cooling is achieved. Regarding liquid cooling technology, a great deal of research and practical application mainly stay in a cold plate type liquid cooling server, however, with the development of modern industry, the submerged type liquid cooling technology will certainly span from theoretical research and experimental stages to practical product application requirements; the device and the equipment used by the existing liquid cooling technology have the defect of inconvenient multi-angle real-time observation of the working state of internal components.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to solve the problem that prior art exists, the utility model provides a visual submergence formula liquid cooling device has realized the all-round real-time observation to inside components and parts operating condition of multi-angle under the prerequisite that the assurance device sealing performance is good.
The technical scheme is as follows: in order to achieve the above purpose, the utility model can adopt the following technical proposal: a visual immersed liquid cooling device comprises a box body, wherein the box body is of a double-layer structure and comprises an inner shell and an outer shell; the inner shell is used for isolating vaporized liquid in the sealing box from outside air, and the outer shell is a basic appearance shell.
The inner shell is of a sealed metal box structure, and the front, the side and the top of the inner shell are respectively provided with a visual inner box fixing window; the top of the outer shell is an upper open top door, and the front, the side and the top of the outer shell are respectively provided with a visual outer box fixing window; the size of visual inner box fixed window is less than the size of visual outer box fixed window.
Furthermore, a visual front inner box fixing window, a visual side inner box fixing window and a visual top inner box fixing window are sequentially arranged on the front surface, the side surface and the top of the inner shell; the front face, the side face and the top of the outer shell are sequentially provided with a visual front outer box fixing window, a visual side outer box fixing window and a visual top outer box fixing window.
The visual front inner box fixing window and the visual side inner box fixing window body are made of toughened glass, and the toughened glass is hermetically fixed on the inner shell through three layers of welded nuts, toughened glass fixing strips and high-temperature-resistant rubber gaskets; the sealing performance of the box body installation is ensured, and the liquid and the gas in the box body are prevented from leaking.
The visual front outer box fixing window body and the visual side outer box fixing window body are made of toughened glass, and the toughened glass is hermetically fixed on the outer shell body through three layers of section bar decorative window frames, toughened glass fixing strips and high-temperature-resistant rubber gaskets; the sealing performance and the firmness of the box body installation are ensured.
The visual top inner box fixing window comprises a detachable flange glass window cover and a toughened glass window body, wherein the detachable flange glass window cover and the toughened glass window body are overlapped, sealed and fixed through three layers of a welding nut, a toughened glass fixing strip and a high-temperature-resistant rubber gasket and then are fixed on the inner shell body in a screwing mode through a sealing gasket; when the operation of can carrying out the top can open the lid, the leakproofness of box installation is dually guaranteed, guarantees that inside liquid of box and gas can not leak.
The visual top outer box fixing window body is made of toughened glass, and the toughened glass is hermetically fixed on the upper open top door of the outer shell through three layers of a section bar decorative window frame, a toughened glass fixing strip and a high-temperature-resistant rubber gasket in a superposed and sealed mode; the sealing performance and the firmness of the box body installation are ensured.
Has the advantages that: the utility model has the advantages of it is following:
1) the server and the electrical equipment are completely immersed in the cooling liquid, so that the actual liquid level change condition in the liquid work can be conveniently observed;
2) the visualization is realized, bubbles generated by heat exchange between the electronic equipment and liquid are fully formed and separated, the boiling heat transfer effect is enhanced, and the operation and maintenance of single electrical equipment are facilitated.
3) The box body is designed in a fully sealed mode, the refrigerant is prevented from leaking and damaging other electronic equipment and the machine room environment, and meanwhile, the process consumption of electrically cooling the liquid refrigerant can be reduced.
4) Is suitable for high-density server places and can meet the requirement that the heat load is higher than 80W/cm2And (4) a server unit.
5) The system air conditioner and the fan are not needed, the running noise of the unit is low, the energy utilization efficiency is high, and the PUE value of the machine room can be lower than 1.1.
6) Simultaneously, the requirements of an immersion type two-phase immersion scheme and a single-phase immersion scheme are met; the design requirements of servers at different depths are met; and applying server sets with different performances.
Drawings
Fig. 1 is a schematic front view of a visual immersion liquid cooling apparatus according to the present invention;
fig. 2 is a left side view schematic structural diagram of the visual immersion type liquid cooling device of the present invention;
fig. 3 is a schematic view of the visual submerged liquid cooling device of the present invention.
Detailed Description
Referring to fig. 1-3, the utility model discloses a visual immersed liquid cooling device, which comprises a box body 1, wherein the box body 1 has a double-layer structure and comprises an inner shell and an outer shell; the inner shell 11 is a sealed metal box structure, the inner shell is used for sealing vaporized liquid in the box and isolating the vaporized liquid from outside air, and the outer shell is a basic appearance shell. In order to facilitate observation of the operation condition of the working personnel in the unit, the visual glass windows are arranged on the front surface, the side surface and the top of the inner shell and the outer shell.
The front, the side and the top of the inner shell are respectively provided with a visual inner box fixing window; the top of the outer shell is an upper open top door, and the front, the side and the top of the outer shell are respectively provided with a visual outer box fixing window; the size of visual inner box fixed window is less than the size of visual outer box fixed window.
Referring to fig. 1-3, a front side, a left side, and a top of the inner housing are sequentially provided with a front inner box fixing window 111, a side inner box fixing window 112, and a top inner box fixing window 113; the front face, the side face and the top of the outer shell are sequentially provided with a visual front outer box fixing window 121, a visual side outer box fixing window 122 and a visual top outer box fixing window 123.
The visual front inner box fixing window 111 and the visual side inner box fixing window 112 are made of toughened glass, and the toughened glass is hermetically fixed on the inner shell through three layers of welded nuts, toughened glass fixing strips and high-temperature-resistant rubber gaskets; the sealing performance of the box body installation is ensured, and the liquid and the gas in the box body are prevented from leaking.
The visual front outer box fixing window 121 and the visual side outer box fixing window 122 are made of toughened glass, and the toughened glass is sealed and fixed on the outer shell through three layers of sectional material decorative window frames, toughened glass fixing strips and high-temperature-resistant rubber gaskets; the sealing performance and the firmness of the box body installation are ensured.
The visual top inner box fixing window 113 comprises a detachable flange glass window cover and a toughened glass window body, wherein the detachable flange glass window cover and the toughened glass window body are overlapped, sealed and fixed through three layers of a welding nut, a toughened glass fixing strip and a high-temperature-resistant rubber gasket and then are fixed on the inner shell body in a screwing mode through a sealing gasket; when the operation of can carrying out the top can open the lid, the leakproofness of box installation is dually guaranteed, guarantees that inside liquid of box and gas can not leak.
The visual top outer box fixing window 123 is made of toughened glass, and the toughened glass is hermetically fixed on the upper open top door of the outer shell through three layers of a section bar decorative window frame, a toughened glass fixing strip and a high-temperature-resistant rubber gasket in a superposed and sealed mode; the sealing performance and the firmness of the box body installation are ensured.
The visual front inner box fixing window 111 is a maximum observation surface, the working states of the server and the electronic equipment can be visually observed, bubbles generated by refrigerant evaporation under the action of a component heat source are fully formed and separated, and the boiling heat transfer effect is enhanced.
The visual side inner box fixing window 112 can be combined with the front inner box fixing window to more visually observe the working states of the server and the electronic equipment, bubbles generated by refrigerant evaporation under the action of a component heat source are fully formed and separated, and the boiling heat transfer effect is enhanced.
Fixed window 113 of visual top inner box is removable flange glass window lid: the working states of the server and the electronic equipment can be more comprehensively observed by combining the front inner box fixing window, bubbles generated by refrigerant evaporation under the action of a component heat source are fully formed and separated, and the boiling heat transfer effect and the condenser heat exchange effect are enhanced.
Before visualization, the outer box is arranged on the side and the top to fix the window, the window is a decorative window and has high light permeability; and (4) the appearance is attractive.
Claims (6)
1. A visual immersed liquid cooling device is characterized by comprising a box body (1), wherein the box body (1) is of a double-layer structure and comprises an inner shell and an outer shell;
the inner shell is of a sealed metal box structure, and the front, the side and the top of the inner shell are respectively provided with a visual inner box fixing window; the top of the outer shell is an upper open top door, and the front, the side and the top of the outer shell are respectively provided with a visual outer box fixing window; the size of visual inner box fixed window is less than the size of visual outer box fixed window.
2. The visual immersion liquid cooling apparatus of claim 1, wherein: the front, the side and the top of the inner shell are sequentially provided with a visual front inner box fixing window (111), a visual side inner box fixing window (112) and a visual top inner box fixing window (113); the front face, the side face and the top of the outer shell are sequentially provided with a visual front outer box fixing window (121), a visual side outer box fixing window (122) and a visual top outer box fixing window (123).
3. The visual immersion liquid cooling apparatus of claim 2, wherein: the window bodies of the visual front inner box fixing window (111) and the visual side inner box fixing window (112) are made of toughened glass, and the toughened glass is fixed on the inner shell in a sealing mode through three layers of welding nuts, toughened glass fixing strips and high-temperature-resistant rubber gaskets.
4. The visual immersion liquid cooling apparatus of claim 2, wherein: the window bodies of the visual front outer box fixing window (121) and the visual side outer box fixing window (122) are made of toughened glass, and the toughened glass is fixed on the outer shell in a three-layer overlapping and sealing mode through the section bar decoration window frame, the toughened glass fixing strip and the high-temperature-resistant rubber gasket.
5. The visual immersion liquid cooling apparatus of claim 2, wherein: the visual top inner box fixing window (113) comprises a detachable flange glass window cover and a toughened glass window body, wherein the detachable flange glass window cover and the toughened glass window body are fixed on the inner shell body through a sealing gasket in a screwed connection mode after being stacked, sealed and fixed through three layers of welding nuts, toughened glass fixing strips and high-temperature-resistant rubber gaskets.
6. The visual immersion liquid cooling apparatus of claim 2, wherein: the visual window body of the top outer box fixing window (123) is made of toughened glass, and the toughened glass is fixed on the upper open type top door of the outer shell body in a sealing mode through three layers of stacking of the section bar decoration window frame, the toughened glass fixing strip and the high-temperature-resistant rubber gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921305042.0U CN210641234U (en) | 2019-08-13 | 2019-08-13 | Visual immersed liquid cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921305042.0U CN210641234U (en) | 2019-08-13 | 2019-08-13 | Visual immersed liquid cooling device |
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| Publication Number | Publication Date |
|---|---|
| CN210641234U true CN210641234U (en) | 2020-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921305042.0U Active CN210641234U (en) | 2019-08-13 | 2019-08-13 | Visual immersed liquid cooling device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112261825A (en) * | 2020-10-28 | 2021-01-22 | 和信精密科技（吴江）有限公司 | Box structure of immersion liquid cooling type cabinet |
| CN112261820A (en) * | 2020-10-29 | 2021-01-22 | 和信精密科技（吴江）有限公司 | Cover plate of immersion liquid cooling type cabinet |
| CN115568190A (en) * | 2022-11-09 | 2023-01-03 | 兰洋(宁波)科技有限公司 | Sealed cooling box and cabinet for IDC server |
-
2019
- 2019-08-13 CN CN201921305042.0U patent/CN210641234U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112261825A (en) * | 2020-10-28 | 2021-01-22 | 和信精密科技（吴江）有限公司 | Box structure of immersion liquid cooling type cabinet |
| CN112261820A (en) * | 2020-10-29 | 2021-01-22 | 和信精密科技（吴江）有限公司 | Cover plate of immersion liquid cooling type cabinet |
| CN115568190A (en) * | 2022-11-09 | 2023-01-03 | 兰洋(宁波)科技有限公司 | Sealed cooling box and cabinet for IDC server |
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