CN113597229A - Energy-saving liquid cooling equipment for data center - Google Patents
Energy-saving liquid cooling equipment for data center Download PDFInfo
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- CN113597229A CN113597229A CN202110993410.0A CN202110993410A CN113597229A CN 113597229 A CN113597229 A CN 113597229A CN 202110993410 A CN202110993410 A CN 202110993410A CN 113597229 A CN113597229 A CN 113597229A
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- 238000001816 cooling Methods 0.000 title claims abstract description 240
- 239000007788 liquid Substances 0.000 title claims abstract description 80
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000010030 laminating Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 63
- 238000009826 distribution Methods 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 8
- 238000007789 sealing Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 238000013021 overheating Methods 0.000 description 6
- 238000007664 blowing Methods 0.000 description 4
- 239000000110 cooling liquid Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
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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
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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
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
Abstract
The invention discloses energy-saving liquid cooling equipment for a data center, which comprises a placing box and a cooling box, wherein a cooling groove is formed in the placing box, the cooling groove is rotatably connected with a cooling frame, a fan is embedded in the upper end surface of the cooling box, a dry cooler is fixedly connected in the cooling box and is positioned below the fan, a collecting plate is arranged at one end of the dry cooler, which is far away from the fan, a water collecting box is communicated with one end of the collecting plate, which is far away from the dry cooler, a driving pump is fixedly connected to the bottom of the inner wall of the cooling box, the driving pump is communicated with the cooling groove and the dry cooler, and the dry cooler is communicated with the cooling groove.
Description
Technical Field
The invention relates to the technical field of cooling, in particular to energy-saving liquid cooling equipment for a data center.
Background
With the rapid development of the electronic industry and the continuous development of communication technology, the application and management mode of Information Technology (IT) is gradually developed from independent and distributed functional resources to the operation mode with data center as the main operation platform. A data center is generally a centralized computing facility that is composed of server cabinets or racks, air conditioning systems, power distribution equipment, Uninterruptible Power Supply (UPS) and buildings or containers that house the above components.
However, with the advent of the information explosion era, the demand for computing power of data centers is increasing, so that more server cabinets have to be stacked in the limited space of the data centers to meet the use requirements. In addition to the energy loss, the heat energy generated by the operation of the server racks is also discharged to the inside of the data center. Therefore, in order to ensure that the server racks and other electrical equipment can also operate normally in the data center, it is also important to plan the overall heat dissipation scheme of the data center.
Chinese patent publication No. CN111954430A, the present specification provides a cooling system and a data center. Cooling system, its be used for giving equipment cooling, its characterized in that, cooling system is including arranging into a plurality of cooling apparatus of one row, cooling apparatus is including being close to the first side of equipment, with the second side that first side is relative, can first side with the air intake of changing between the second side, adjacent two cooling apparatus's first side orientation opposite direction, the air current distance is short, has reduced cooling apparatus's power and energy consumption. The utility model provides a data center, is including being located a plurality of cabinets that first row arranged in proper order and being located a plurality of cooling arrangement that the second row arranged in proper order, the cabinet includes first air outlet, cooling arrangement is including being close to the first side of first air outlet, cooling arrangement include with the air intake of first air outlet intercommunication, one of them cooling arrangement's air intake set up in first side.
Current liquid cooling equipment for data center, it is comparatively huge, and the device energy consumption is higher, and owing to be equipped with the cooling line when using, liquid temperature leads to pipe wall surface to form the comdenstion water easily and piles up inside equipment far below ambient temperature in the pipeline, influence equipment work and have certain potential safety hazard, it is isolated with pipeline and air to adopt the cotton parcel of heat preservation among the prior art more, but because the pipeline is many places crooked and attach fitting, and then accomplish totally sealedly in use hardly, data center piles up among the cooling equipment simultaneously and leads to inside temperature distribution uneven easily, lead to the phenomenon of local overheat damage data center.
Therefore, it is necessary to provide an energy-saving liquid cooling apparatus for a data center to solve the above technical problems.
Disclosure of Invention
The invention aims to provide an energy-saving liquid cooling device for a data center to solve the technical problem.
In order to achieve the purpose, the invention provides the following technical scheme: an energy-saving liquid cooling device for a data center comprises a placing box (4) and a cooling box (6), a cooling groove (8) is arranged inside the placing box (4), a cooling frame (9) is rotatably connected inside the cooling groove (8), a fan (1) is embedded on the upper end surface of the cooling box (6), a dry cooler (10) is fixedly connected inside the cooling box (6), the dry cooler (10) is positioned below the fan (1), one end of the dry cooler (10) departing from the fan (1) is provided with a collecting plate (15), one end of the collecting plate (15) departing from the dry cooler (10) is communicated with a water collecting tank (14), the bottom of the inner wall of the cooling box (6) is fixedly connected with a driving pump (13), and the driving pump (13) is communicated with the cooling tank (8) and the dry cooler (10), and the dry cooler (10) is communicated with the cooling tank (8).
When the cooling device is used specifically, a data center is placed in a cooling rack (9) inside a cooling tank (8), a fan (1) is used for blowing air to a dry cooler (10) to dissipate heat, a driving pump (13) is used for providing power for liquid in the cooling tank (8) and the dry cooler (10), the liquid is circulated in the cooling tank (8), the driving pump (13) and the dry cooler (10), a collecting plate (15) is arranged on the dry cooler (10), the collecting plate (15) is used for collecting water drops formed by cooling and condensation on the surface of the dry cooler (10), and the collected water drops are collected in a water collecting tank (14) to be recycled.
As a further scheme of the invention, the dry cooler (10) comprises a dry cooler main body (27), a second spring (28) and a cooling pipe (29), wherein the dry cooler main body (27) is fixedly connected inside the cooling box (6), the cooling pipe (29) is connected inside the dry cooler main body (27) in a sliding mode, the second spring (28) is fixedly connected to one end of the cooling pipe (29), and one end, away from the cooling pipe (29), of the second spring (28) is fixedly connected with the inner wall of the cooling box (6).
As a further scheme of the invention, an oscillation plate (23) is attached to one end of the cooling pipe (29) which is far away from the second spring (28), the lower end face of the oscillation plate (23) is fixedly connected with a collecting plate (15), the collecting plate (15) is elastically connected to the lower end face of the dry cooling device (10) through a first spring (24), and oscillation protrusions (26) are embedded in the attachment positions of the cooling pipe (29) and the driving pump (13).
When in specific use, the collecting plate (15) collects the condensed water in the cooling pipe (29), the collecting plate (15) continuously moves downwards under the action of the first spring (24) along with the continuous increase of the condensed water, thereby driving the vibration plate (23) to move downwards, through arranging a vibration bulge (26) on the surface of the vibration plate (23) and one end of the cooling pipe (29), the cooling pipe (29) is tightly pressed with the vibrating plate (23) under the action of the second spring (28), when the vibrating plate (23) moves downwards, the cooling pipe (29) is continuously vibrated under the action of the vibrating lug (26), and both ends of the cooling pipe (29) can be communicated with the cooling tank (8) and the driving pump (13) through hoses, the cooling pipe (29) is vibrated by the vibration protrusion (26), so that the adhesion of the condensed water on the surface of the cooling pipe (29) is avoided, and the falling and the collection of the condensed water are accelerated.
As a further scheme of the invention, the lower end surface of the collecting plate (15) is provided with a driving structure which is used for driving the cooling rack (9) to rotate in the cooling tank (8).
As a further scheme of the invention, the driving structure comprises a driven wheel (11) and a driving wheel (17), the driven wheel (11) and the driving wheel (17) are in transmission connection through a transmission belt (16), the driven wheel (11) is fixedly connected with a rotating shaft (12), one end, away from the driven wheel (11), of the rotating shaft (12) is fixedly connected with the middle of the cooling frame (9), the driving wheel (17) is fixedly connected with a driving gear (18), the rotating shaft (12) is rotatably embedded in the cooling groove (8), and the driving wheel (17) is rotatably embedded in the cooling box (6).
As a further scheme of the invention, the driving wheel (17) is meshed with and drives a toothed plate (19), and the toothed plate (19) is fixedly connected with the lower end surface of the collecting plate (15).
When the cooling rack is used specifically, the collecting plate (15) collects the condensed water in the cooling pipe (29), the collecting plate (15) moves downwards under the action of the first spring (24) along with the continuous increase of the condensed water, the toothed plate (19) moves downwards along with the downward movement of the collecting plate (15), the driving gear (18) is driven to rotate through the toothed plate (19), the driving gear (18) drives the driving wheel (17) to drive the driven wheel (11) to rotate under the action of the transmission belt (16), the driven wheel (11) is connected with the rotating shaft (12), the cooling rack (9) is controlled to rotate inside the cooling tank (8) along with the continuous change of the liquid level in the collecting plate (15), the temperature of the data center in the cooling rack (9) is enabled to be uniform, the phenomenon that the local overheating and the work of the data center is affected is avoided, and the heat distribution in the cooling tank (8) is enabled to be more uniform through the rotation of the cooling rack (9), and the further rotating shaft (12) and the driven wheel (11) can be connected through a one-way transmission ratchet wheel, and the one-way rotation of the cooling frame (9) is realized through the driving of the driving wheel (17), so that the heat distribution is more uniform and reasonable.
As a further scheme of the invention, a drainage port (22) is formed in the bottom of the collecting plate (15), a communication hose (25) is communicated with the lower end of the drainage port (22), one end, away from the collecting plate (15), of the communication hose (25) is communicated with a liquid guide joint (20), the liquid guide joint (20) is communicated with a water collecting tank (14), and an elastic valve (21) is fixedly connected to the middle of the drainage port (22).
As a further scheme of the invention, the middle part of the liquid guide joint (20) is fixedly connected with a bearing plate (32), the middle part of the bearing plate (32) is fixedly connected with a conical protrusion (30), the edge of the bearing plate (32) is provided with a through hole (33), and the conical protrusion (30) is matched with the drainage port (22).
As shown in fig. 1-4 and 7-8, a fixed convex point (31) is fixedly connected to the side end surface of the liquid guiding joint (20), a groove matched with the liquid guiding joint (20) is formed in the bottom of the collecting plate (15), and a limit groove matched with the fixed convex point (31) is formed in the groove.
When the device is used specifically, when condensate water is carried in the collecting plate (15), the interior of the drain port (22) is sealed through the elastic valve (21), the collecting plate (15) moves downwards continuously along with the increase of liquid in the collecting plate (15), when the collecting plate (15) is contacted with the liquid guiding joint (20), the fixed salient points (31) on the side end face of the liquid guiding joint (20) are clamped with the limiting grooves at the bottom of the collecting plate (15), the conical bulges (30) penetrate through the middle of the elastic valve (21) at the moment, so that gaps are generated among the elastic valves (21), the condensate water can flow into the interior of the liquid guiding joint (20) along with the communication hose (25), and the edge of the bearing plate (32) is provided with the through hole (33), so that the water flow passes through the through hole (33) to flow into the water collecting tank (14) to be collected and continuously reduce along with the liquid level in the collecting plate (15), when the difference between the gravity in the collecting plate (15) and the elastic force of the first spring (24) is increased continuously, and when the difference is greater than the resistance of the fixed salient point (31) and the limiting groove to the liquid guiding joint (20), the collecting plate (15) rises under the action of the first spring (24), and drives the cooling pipe (29) to vibrate and the cooling frame (9) to rotate in the rising process, and along with the separation of the collecting plate (15) and the liquid guiding joint (20), the conical bulge (30) is separated from the interior of the elastic valve (21), so that the elastic valve (21) is recovered to be in a sealing state until the collecting plate (15) moves downwards again, and the reciprocating motion control of the collecting plate (15) along with the weight change of the liquid in the collecting plate (15) is realized.
As a further scheme of the invention, the cooling rack (9) comprises clamping racks (34) and rotating discs (35), two groups of rotating discs (35) are arranged, the middle parts of the rotating discs (35) are fixedly connected with the rotating shaft (12), the two groups of rotating discs (35) are rotatably connected to the inner wall of the cooling tank (8) through the rotating shaft (12), and the clamping racks (34) are arranged between the rotating discs (35) and are rotatably connected with the inner wall of the rotating discs (35).
As a further scheme of the invention, two ends of the clamping frame (34) are fixedly connected with rotating blocks (36), one end of each rotating block (36) departing from the clamping frame (34) is rotatably connected with a rotating disc (35), and a fixing groove (37) is formed in the clamping frame (34).
During the specific use, data center passes through (38) fixed inside that prevents in holding frame (34), and holding frame (34) rotate through turning block (36) and connect between rolling disc (35), when cooling frame (9) rotate under the drive structure drives, data center can remain the numerical value under the effect of turning block (36) all the time, make the infiltration of data center maximize in the inside cooling liquid of cooling bath (8), and data center rotates along with cooling frame (9) under vertical state and can effectively be with the inside overstock heat of cooling frame (9) along with rotating the effluvium, avoid the inside heat of cooling frame (9) to pile up the local overheat that produces.
As a further scheme of the invention, one side of the placing box (4) far away from the cooling box (6) is fixedly connected with a rotating hinge (3), the upper end face of the rotating hinge (3) is rotatably connected with an outer cover plate (2), the upper end face of the placing box (4) is rotatably connected with an inner cover plate (7), and the lower end faces of the placing box (4) and the cooling box (6) are fixedly connected with universal wheels (5).
During specific use, the upper end face of placing case (4) is rotated and is connected with inner cover plate (7), inner cover plate (7) are used for sealing the top of cooling bath (8), and mode such as further inner cover plate (7) accessible sets up the sealing washer improves sealed effect, rotates through rotating loose-leaf (3) and is connected with outer apron (2) the upper end face of placing case (4) simultaneously, and outer apron (2) are used for protecting placing case (4) inside cooling bath (8).
The working principle is as follows: the data center is placed in a cooling frame (9) inside a cooling tank (8), a fan (1) is used for blowing air to a dry cooler (10) for heat dissipation, a driving pump (13) is used for providing power for liquid in the cooling tank (8) and the dry cooler (10), circulation of the liquid in the cooling tank (8), the driving pump (13) and the dry cooler (10) is achieved, a collecting plate (15) is arranged on the dry cooler (10), the collecting plate (15) is used for collecting water drops formed by cooling and condensing the surface of the dry cooler (10), the water drops are collected and collected in a water collecting tank (14) for recycling, the collecting plate (15) collects condensed water in a cooling pipe (29), the collecting plate (15) moves downwards under the action of a first spring (24) along with the continuous increase of the condensed water, a vibration plate (23) is driven to move downwards, and a vibration bulge (26) is arranged on the surface of the vibration plate (23) and one end of the cooling pipe (29), and the cooling pipe (29) is tightly pressed with the oscillating plate (23) under the action of the second spring (28), when the oscillating plate (23) moves downwards, the cooling pipe (29) is continuously oscillated under the action of the oscillating protrusion (26), two ends of the cooling pipe (29) can be communicated with the cooling tank (8) and the driving pump (13) through a hose, the cooling pipe (29) is oscillated through the oscillating protrusion (26), the adhesion of condensate water on the surface of the cooling pipe (29) is avoided, the falling and the collection of the condensate water are accelerated, the condensate water in the cooling pipe (29) is collected through the collecting plate (15), the collecting plate (15) continuously moves downwards under the action of the first spring (24) along with the continuous increase of the condensate water, the toothed plate (19) is driven to move downwards along with the downward movement of the collecting plate (15), and the driving gear (18) is driven to rotate through the toothed plate (19), and the driving gear (18) drives the driving wheel (17) to drive the driven wheel (11) to rotate under the action of the driving belt (16), the driven wheel (11) is connected with the rotating shaft (12), the cooling frame (9) is controlled to rotate in the cooling groove (8) along with the continuous change of the liquid level in the collecting plate (15), the temperature of a data center in the cooling frame (9) is enabled to be uniform, local overheating is avoided, further, the data center is prevented from working, the heat distribution in the cooling groove (8) is enabled to be more uniform through the rotation of the cooling frame (9), the further rotating shaft (12) and the driven wheel (11) can be connected through a one-way transmission ratchet wheel, the one-way rotation of the cooling frame (9) is achieved through the driving of the driving wheel (17), the heat distribution is enabled to be more uniform and reasonable, further, when condensed water is loaded in the collecting plate (15), the drainage port (22) is sealed through the elastic valve (21), and along with the increase of liquid in the collecting plate (15), the collecting plate (15) moves downwards continuously, when the collecting plate (15) is contacted with the liquid guiding joint (20), the fixed salient point (31) on the end surface of the liquid guiding joint (20) is clamped with the limiting groove at the bottom of the collecting plate (15), at the moment, the conical bulge (30) penetrates through the middle part of the elastic valve (21), so that a gap is generated between the elastic valve (21), condensed water can flow into the liquid guiding joint (20) along with the communicating hose (25) through the elastic valve (21), a through hole (33) is formed in the edge of the bearing plate (32), water flows into the water collecting tank (14) through the through hole (33) to be collected, the liquid level in the collecting plate (15) is reduced continuously, when the difference between the gravity in the collecting plate (15) and the elastic force of the first spring (24) is increased continuously, and when the difference is greater than the resistance of the fixed salient point (31) and the limiting groove to the liquid guiding joint (20), at the moment, the collecting plate (15) rises under the action of the first spring (24), and drives the cooling pipe (29) to vibrate and the cooling frame (9) to rotate in the rising process, the conical bulge (30) is separated from the interior of the elastic valve (21) along with the separation of the collecting plate (15) and the liquid guide joint (20), so that the elastic valve (21) is restored to a sealing state until the collecting plate (15) moves downwards again, the reciprocating motion control of the collecting plate (15) along with the weight change of liquid in the collecting plate (15) is realized, meanwhile, the data center is fixed and prevented in the clamping frame (34) through the rotating block (38), the clamping frame (34) is rotatably connected between the rotating discs (35) through the rotating block (36), when the cooling frame (9) rotates under the driving of the driving structure, the data center can always keep a numerical value under the action of the rotating block (36), so that the data center is maximally soaked in the cooling liquid in the cooling tank (8), and the data center rotates along with the cooling rack (9) under the vertical state, so that the accumulated heat in the cooling rack (9) can be effectively dissipated along with the rotation, and the local overheating caused by the accumulation of the heat in the cooling rack (9) is avoided.
When the cooling device is used, the data center is placed in the cooling frame (9) inside the cooling tank (8), the fan (1) is used for blowing air to the dry cooler (10) to dissipate heat, a natural cold source is completely utilized, air with lower environmental temperature is utilized, the product is energy-saving and environment-friendly, power is provided for liquid in the cooling tank (8) and the dry cooler (10) through the driving pump (13), the liquid is circulated in the cooling tank (8), the driving pump (13) and the dry cooler (10), water is not needed, the high energy efficiency of the product is not like other evaporation cooling technologies or chilled water products, water is completely zero, and the cooling device can well run when the environmental temperature is lower than 30 ℃. Because not being restricted by water resource, there can be very big advantage in some areas that lack water, and be provided with collecting plate (15) at dry cold ware (10), collecting plate (15) are used for condensing the water droplet that forms to dry cold ware (10) surface cooling and collect, and the collection is flowed and is gathered and retrieve in header tank (14) and recycle, avoided the comdenstion water to pile up in equipment, influence equipment operation, adopt integrated design and modular design, can dispose in any place, for example present data center, marginal area, warehouse, office, corridor etc., the device is simple, whole with low costs.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the placement box of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3 at A in accordance with the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 3B in accordance with the present invention;
FIG. 6 is a schematic view of the dry cooler configuration of the present invention;
FIG. 7 is a schematic diagram of the collection plate structure of the present invention;
FIG. 8 is a schematic cross-sectional view of a drain connector according to the present invention;
FIG. 9 is a schematic view of the cooling rack configuration of the present invention;
fig. 10 is a schematic view of the structure of the holder of the present invention.
In the figure: 1. a fan; 2. an outer cover plate; 3. rotating the loose-leaf; 4. placing a box; 5. a universal wheel; 6. a cooling tank; 7. an inner cover plate; 8. a cooling tank; 9. a cooling rack; 10. a dry cooler; 11. a driven wheel; 12. a rotating shaft; 13. driving the pump; 14. a water collection tank; 15. a collection plate; 16. a drive belt; 17. a driving wheel; 18. a drive gear; 19. a toothed plate; 20. a drainage connector; 21. an elastic valve; 22. a bleed port; 23. a vibrating plate; 24. a first spring; 25. a communication hose; 26. vibrating the bump; 27. a dry cooler body; 28. a second spring; 29. a cooling tube; 30. a conical projection; 31. fixing the salient points; 32. a carrier plate; 33. a via hole; 34. a clamping frame; 35. rotating the disc; 36. rotating the block; 37. and fixing the grooves.
Detailed Description
The first embodiment is as follows:
as shown in fig. 1-3 and 5, an energy-saving liquid cooling device for a data center comprises a placing box (4) and a cooling box (6), wherein a cooling groove (8) is formed in the placing box (4), the cooling groove (8) is rotatably connected with a cooling frame (9) in the cooling groove (8), a fan (1) is embedded on the upper end face of the cooling box (6), a dry cooler (10) is fixedly connected in the cooling box (6), the dry cooler (10) is positioned below the fan (1), a collecting plate (15) is arranged at one end of the dry cooler (10) deviating from the fan (1), one end of the collecting plate (15) deviating from the dry cooler (10) is communicated with a water collecting box (14), a driving pump (13) is fixedly connected to the bottom of the inner wall of the cooling box (6), and the driving pump (13) is communicated with the cooling groove (8) and the dry cooler (10), the dry cooler (10) is communicated with the cooling tank (8).
During the use, place data center in cooling rack (9) inside cooling bath (8), dry cooler (10) are bloied through fan (1) and are dispelled the heat to liquid in cooling bath (8) and dry cooler (10) provides power through driving pump (13), realize that liquid circulates in cooling bath (8), driving pump (13) and dry cooler (10), and be provided with collection board (15) at dry cooler (10), collection board (15) are used for collecting the water droplet that dry cooler (10) surface cooling condenses and form, and collect and gather and retrieve in header tank (14) and recycle.
Example two:
as shown in fig. 1-3 and 6, on the basis of the first embodiment, the dry cooler (10) includes a dry cooler main body (27), a second spring (28) and a cooling pipe (29), the dry cooler main body (27) is fixedly connected inside the cooling tank (6), the cooling pipe (29) is slidably connected inside the dry cooler main body (27), the second spring (28) is fixedly connected to one end of the cooling pipe (29), and one end of the second spring (28) facing away from the cooling pipe (29) is fixedly connected to the inner wall of the cooling tank (6).
As shown in fig. 1-3 and 6, the one end laminating that cooling tube (29) deviates from second spring (28) is provided with shakes board (23), the lower terminal surface that shakes board (23) links to each other with collecting plate (15) are fixed, just collecting plate (15) are through first spring (24) elastic connection at the lower terminal surface of dry cold ware (10), the laminating department of cooling tube (29) and driving pump (13) all inlays and is equipped with and shakes arch (26).
During the use, the comdenstion water in collecting plate (15) with cooling tube (29) is collected, make collecting plate (15) constantly move down under the effect of first spring (24) along with the constantly increasing of comdenstion water, and then drive and shake board (23) downstream, through be equipped with at the one end of shaking board (23) surface and cooling tube (29) and vibrate protruding (26), and cooling tube (29) are closely the pressfitting with shaking board (23) under the effect of second spring (28), when shaking board (23) and move down, make cooling tube (29) constantly vibrate under the effect of shaking protruding (26), and cooling tube (29) both ends accessible hose and cooling bath (8) and actuating pump (13) intercommunication, make cooling tube (29) vibrate through shaking protruding (26), avoid adhering to on cooling tube (29) surface, the whereabouts and the collection of comdenstion water with higher speed.
As shown in fig. 1-4, the lower end surface of the collecting plate (15) is provided with a driving structure for driving the cooling rack (9) to rotate in the cooling tank (8).
As shown in fig. 1-4, the drive structure includes from driving wheel (11) and action wheel (17), it links to each other through driving belt (16) transmission from driving wheel (11) and action wheel (17), from driving wheel (11) fixedly connected with axis of rotation (12), axis of rotation (12) deviate from one end and cooling frame (9) middle part fixed linking to each other from driving wheel (11), action wheel (17) fixedly connected with drive gear (18), axis of rotation (12) are rotated and are inlayed the inside of establishing at cooling bath (8), action wheel (17) are rotated and are inlayed the inside of establishing at cooler bin (6).
As shown in fig. 1 to 4, the driving wheel (17) is engaged with and drives a toothed plate (19), and the toothed plate (19) is fixedly connected with the lower end surface of the collecting plate (15).
When the cooling rack is used, the collecting plate (15) collects the condensed water in the cooling pipe (29), the collecting plate (15) continuously moves downwards under the action of the first spring (24) along with the continuous increase of the condensed water, the toothed plate (19) is driven to move downwards along with the downward movement of the collecting plate (15), the driving gear (18) is driven to rotate through the toothed plate (19), the driving gear (18) drives the driving wheel (17) to drive the driven wheel (11) to rotate under the action of the transmission belt (16), the driven wheel (11) is connected with the rotating shaft (12), the cooling rack (9) is controlled to rotate inside the cooling tank (8) along with the continuous change of the liquid level in the collecting plate (15), the temperature of a data center in the cooling rack (9) is enabled to be uniform, the local overheating is avoided from influencing the work of the data center, and the heat distribution in the cooling tank (8) is enabled to be more uniform through the rotation of the cooling rack (9), and the further rotating shaft (12) and the driven wheel (11) can be connected through a one-way transmission ratchet wheel, and the one-way rotation of the cooling frame (9) is realized through the driving of the driving wheel (17), so that the heat distribution is more uniform and reasonable.
As shown in fig. 1-4 and 7-8, a drainage port (22) is formed in the bottom of the collecting plate (15), a communicating hose (25) is communicated with the lower end of the drainage port (22), one end, away from the collecting plate (15), of the communicating hose (25) is communicated with a liquid guiding joint (20), the liquid guiding joint (20) is communicated with a water collecting tank (14), and an elastic valve (21) is fixedly connected to the middle of the drainage port (22).
As shown in fig. 1-4 and 7-8, a bearing plate (32) is fixedly connected to the middle of the liquid guiding joint (20), a conical protrusion (30) is fixedly connected to the middle of the bearing plate (32), a via hole (33) is formed in the edge of the bearing plate (32), and the conical protrusion (30) is matched with the drainage port (22).
As shown in fig. 1-4 and 7-8, a fixed convex point (31) is fixedly connected to the side end surface of the liquid guiding joint (20), a groove matched with the liquid guiding joint (20) is formed in the bottom of the collecting plate (15), and a limit groove matched with the fixed convex point (31) is formed in the groove.
When the device is used, when condensate water is loaded in the collecting plate (15), the interior of the drainage port (22) is sealed through the elastic valve (21), the collecting plate (15) moves downwards continuously along with the increase of liquid in the collecting plate (15), when the collecting plate (15) is contacted with the liquid guiding joint (20), the fixed salient points (31) on the side end surface of the liquid guiding joint (20) are clamped with the limiting grooves at the bottom of the collecting plate (15), the conical bulges (30) penetrate through the middle part of the elastic valve (21) at the moment, so that gaps are generated among the elastic valves (21), the condensate water can flow into the inner part of the liquid guiding joint (20) along with the communication hose (25), the edge of the bearing plate (32) is provided with the through hole (33), the water flows into the water collecting tank (14) through the through hole (33) to be collected, the liquid level in the collecting plate (15) is reduced continuously along with the decrease of the liquid level in the collecting plate (15), and the difference between the gravity in the collecting plate (15) and the elasticity of the first spring (24) is increased continuously, when the difference is greater than the resistance of the fixed salient point (31) and the limiting groove to the liquid guiding joint (20), the collecting plate (15) rises under the action of the first spring (24), the cooling pipe (29) is driven to vibrate and the cooling frame (9) is driven to rotate in the rising process, the conical bulge (30) is separated from the elastic valve (21) along with the separation of the collecting plate (15) and the liquid guiding joint (20), the elastic valve (21) is recovered to be in a sealing state until the collecting plate (15) moves downwards again, and the reciprocating motion control of the collecting plate (15) along with the weight change of liquid in the collecting plate (15) is realized.
As shown in fig. 1-3 and 9-10, the cooling rack (9) comprises a clamping rack (34) and a rotating disc (35), the rotating disc (35) is provided with two groups, the middle part of the rotating disc (35) is fixedly connected with a rotating shaft (12), the rotating disc (35) is rotatably connected to the inner wall of the cooling groove (8) through the rotating shaft (12), and the clamping rack (34) is arranged between the rotating discs (35) and is rotatably connected with the inner wall of the rotating disc (35).
As shown in fig. 1-3 and 9-10, two ends of the clamping frame (34) are fixedly connected with rotating blocks (36), one end of each rotating block (36) departing from the clamping frame (34) is rotatably connected with a rotating disc (35), and a fixing groove (37) is formed in the clamping frame (34).
During the use, data center passes through (38) fixed inside that prevents in holding frame (34), and holding frame (34) rotate through turning block (36) and connect between rolling disc (35), when cooling frame (9) rotate under drive structure drives, data center can remain the numerical value under the effect of turning block (36) all the time, make the infiltration of data center maximize in the inside cooling liquid of cooling bath (8), and data center rotates along with cooling frame (9) under vertical state and can effectively be with the inside overstock heat of cooling frame (9) along with rotating the effluvium, avoid the local overheat that the inside heat of cooling frame (9) piled up the production.
As shown in fig. 1-2, one side of the placing box (4) departing from the cooling box (6) is fixedly connected with a rotating hinge (3), the upper end face of the rotating hinge (3) is rotatably connected with an outer cover plate (2), the upper end face of the placing box (4) is rotatably connected with an inner cover plate (7), and the lower end faces of the placing box (4) and the cooling box (6) are fixedly connected with universal wheels (5).
During the use, the up end of placing case (4) rotates and is connected with interior apron (7), and interior apron (7) are used for sealing up the top of cooling bath (8), and mode such as further interior apron (7) accessible sets up the sealing washer improves sealed effect, rotates through rotating loose-leaf (3) and is connected with outer apron (2) the up end of placing case (4) simultaneously, and outer apron (2) are used for protecting placing case (4) inside cooling bath (8).
The working principle is as follows: the data center is placed in a cooling frame (9) inside a cooling tank (8), a fan (1) is used for blowing air to a dry cooler (10) for heat dissipation, a driving pump (13) is used for providing power for liquid in the cooling tank (8) and the dry cooler (10), circulation of the liquid in the cooling tank (8), the driving pump (13) and the dry cooler (10) is achieved, a collecting plate (15) is arranged on the dry cooler (10), the collecting plate (15) is used for collecting water drops formed by cooling and condensing the surface of the dry cooler (10), the water drops are collected and collected in a water collecting tank (14) for recycling, the collecting plate (15) collects condensed water in a cooling pipe (29), the collecting plate (15) moves downwards under the action of a first spring (24) along with the continuous increase of the condensed water, a vibration plate (23) is driven to move downwards, and a vibration bulge (26) is arranged on the surface of the vibration plate (23) and one end of the cooling pipe (29), and the cooling pipe (29) is tightly pressed with the oscillating plate (23) under the action of the second spring (28), when the oscillating plate (23) moves downwards, the cooling pipe (29) is continuously oscillated under the action of the oscillating protrusion (26), two ends of the cooling pipe (29) can be communicated with the cooling tank (8) and the driving pump (13) through a hose, the cooling pipe (29) is oscillated through the oscillating protrusion (26), the adhesion of condensate water on the surface of the cooling pipe (29) is avoided, the falling and the collection of the condensate water are accelerated, the condensate water in the cooling pipe (29) is collected through the collecting plate (15), the collecting plate (15) continuously moves downwards under the action of the first spring (24) along with the continuous increase of the condensate water, the toothed plate (19) is driven to move downwards along with the downward movement of the collecting plate (15), and the driving gear (18) is driven to rotate through the toothed plate (19), and the driving gear (18) drives the driving wheel (17) to drive the driven wheel (11) to rotate under the action of the driving belt (16), the driven wheel (11) is connected with the rotating shaft (12), the cooling frame (9) is controlled to rotate in the cooling groove (8) along with the continuous change of the liquid level in the collecting plate (15), the temperature of a data center in the cooling frame (9) is enabled to be uniform, local overheating is avoided, further, the data center is prevented from working, the heat distribution in the cooling groove (8) is enabled to be more uniform through the rotation of the cooling frame (9), the further rotating shaft (12) and the driven wheel (11) can be connected through a one-way transmission ratchet wheel, the one-way rotation of the cooling frame (9) is achieved through the driving of the driving wheel (17), the heat distribution is enabled to be more uniform and reasonable, further, when condensed water is loaded in the collecting plate (15), the drainage port (22) is sealed through the elastic valve (21), and along with the increase of liquid in the collecting plate (15), the collecting plate (15) moves downwards continuously, when the collecting plate (15) is contacted with the liquid guiding joint (20), the fixed salient point (31) on the end surface of the liquid guiding joint (20) is clamped with the limiting groove at the bottom of the collecting plate (15), at the moment, the conical bulge (30) penetrates through the middle part of the elastic valve (21), so that a gap is generated between the elastic valve (21), condensed water can flow into the liquid guiding joint (20) along with the communicating hose (25) through the elastic valve (21), a through hole (33) is formed in the edge of the bearing plate (32), water flows into the water collecting tank (14) through the through hole (33) to be collected, the liquid level in the collecting plate (15) is reduced continuously, when the difference between the gravity in the collecting plate (15) and the elastic force of the first spring (24) is increased continuously, and when the difference is greater than the resistance of the fixed salient point (31) and the limiting groove to the liquid guiding joint (20), at the moment, the collecting plate (15) rises under the action of the first spring (24), and drives the cooling pipe (29) to vibrate and the cooling frame (9) to rotate in the rising process, the conical bulge (30) is separated from the interior of the elastic valve (21) along with the separation of the collecting plate (15) and the liquid guide joint (20), so that the elastic valve (21) is restored to a sealing state until the collecting plate (15) moves downwards again, the reciprocating motion control of the collecting plate (15) along with the weight change of liquid in the collecting plate (15) is realized, meanwhile, the data center is fixed and prevented in the clamping frame (34) through the rotating block (38), the clamping frame (34) is rotatably connected between the rotating discs (35) through the rotating block (36), when the cooling frame (9) rotates under the driving of the driving structure, the data center can always keep a numerical value under the action of the rotating block (36), so that the data center is maximally soaked in the cooling liquid in the cooling tank (8), and the data center rotates along with the cooling rack (9) under the vertical state, so that the accumulated heat in the cooling rack (9) can be effectively dissipated along with the rotation, and the local overheating caused by the accumulation of the heat in the cooling rack (9) is avoided.
Claims (10)
1. An energy-saving liquid cooling apparatus for a data center, comprising a placing box (4) and a cooling box (6), characterized in that: place the inside of case (4) and seted up cooling bath (8), cooling bath (8) inside rotation connects cooling frame (9), cooler (6) up end inlays and is equipped with fan (1), cooler (10) are done to the inside fixedly connected with of cooler (6), do cooler (10) and be located the below of fan (1), the one end that deviates from fan (1) of doing cooler (10) is provided with collection board (15), the one end intercommunication that deviates from futilely cooler (10) of collection board (15) has header tank (14), the inner wall bottom fixedly connected with driving pump (13) of cooler (6), just driving pump (13) are linked together with cooler (8) and do cooler (10), do cooler (10) and be linked together with cooler (8).
2. An energy efficient liquid cooling apparatus for a data center according to claim 1, characterized in that: do cold ware (10) including doing cold ware main part (27), second spring (28) and cooling tube (29), do cold ware main part (27) fixed connection in the inside of cooler bin (6), the gliding inside of connecting in doing cold ware main part (27) of cooling tube (29), second spring (28) fixed connection is in the one end of cooling tube (29), just second spring (28) deviate from the one end of cooling tube (29) and the inner wall of cooler bin (6) is fixed links to each other.
3. An energy-saving liquid cooling apparatus for a data center according to claim 2, characterized in that: the one end laminating that cooling tube (29) deviates from second spring (28) is provided with shakes board (23), the lower terminal surface that shakes board (23) links to each other with collecting plate (15) are fixed, just collecting plate (15) are through first spring (24) elastic connection at the lower terminal surface of dry cold ware (10), the laminating department of cooling tube (29) and driving pump (13) all inlays and is equipped with and shakes arch (26).
4. An energy efficient liquid cooling apparatus for a data center according to claim 1, characterized in that: the lower end face of the collecting plate (15) is provided with a driving structure, and the driving structure is used for driving the cooling rack (9) to rotate in the cooling tank (8).
5. The energy-saving liquid cooling apparatus for data center according to claim 4, wherein: drive structure includes from driving wheel (11) and action wheel (17), link to each other through driving belt (16) transmission from driving wheel (11) and action wheel (17), from driving wheel (11) fixedly connected with axis of rotation (12), axis of rotation (12) deviate from the one end and the cooling frame (9) middle part of following driving wheel (11) and are fixed continuous, action wheel (17) fixedly connected with drive gear (18), axis of rotation (12) rotate and inlay the inside of establishing at cooling bath (8), action wheel (17) rotate and inlay the inside of establishing at cooler bin (6).
6. An energy-saving liquid cooling apparatus for a data center according to claim 5, characterized in that: the driving wheel (17) is meshed with and drives a toothed plate (19), and the toothed plate (19) is fixedly connected with the lower end face of the collecting plate (15).
7. An energy efficient liquid cooling apparatus for a data center according to claim 1, characterized in that: the bottom of collecting plate (15) has been seted up and has been let off mouth (22), the lower extreme intercommunication of let off mouth (22) has intercommunication hose (25), the one end that intercommunication hose (25) deviate from collecting plate (15) is linked together with drain connector (20), drain connector (20) are linked together with header tank (14), the middle part fixed connection elasticity valve (21) of let off mouth (22).
8. An energy-saving liquid cooling apparatus for a data center according to claim 7, characterized in that: lead middle part fixedly connected with loading board (32) of liquid joint (20), the middle part fixedly connected with circular cone arch (30) of loading board (32), via hole (33) have been seted up to the edge of loading board (32), just circular cone arch (30) and bleeder (22) looks adaptation.
9. An energy-saving liquid cooling apparatus for a data center according to claim 7, characterized in that: the side end face of the liquid guiding joint (20) is fixedly connected with a fixed salient point (31), the bottom of the collecting plate (15) is provided with a groove matched with the liquid guiding joint (20), and a limiting groove matched with the fixed salient point (31) is formed in the groove.
10. An energy efficient liquid cooling apparatus for a data center according to claim 1, characterized in that: one side fixedly connected with that placing box (4) deviates from cooling box (6) rotates loose-leaf (3), the up end that rotates loose-leaf (3) rotates and is connected with outer apron (2), the up end that places box (4) rotates and is connected with inner cover board (7), the lower terminal surface fixedly connected with universal wheel (5) of (4) and cooling box (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110993410.0A CN113597229A (en) | 2021-08-27 | 2021-08-27 | Energy-saving liquid cooling equipment for data center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110993410.0A CN113597229A (en) | 2021-08-27 | 2021-08-27 | Energy-saving liquid cooling equipment for data center |
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| Publication Number | Publication Date |
|---|---|
| CN113597229A true CN113597229A (en) | 2021-11-02 |
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ID=78240058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110993410.0A Withdrawn CN113597229A (en) | 2021-08-27 | 2021-08-27 | Energy-saving liquid cooling equipment for data center |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114967002A (en) * | 2022-05-24 | 2022-08-30 | 宁波市芯能微电子科技有限公司 | Intermediate frequency power supply control panel signal optical fiber output device |
-
2021
- 2021-08-27 CN CN202110993410.0A patent/CN113597229A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114967002A (en) * | 2022-05-24 | 2022-08-30 | 宁波市芯能微电子科技有限公司 | Intermediate frequency power supply control panel signal optical fiber output device |
| CN114967002B (en) * | 2022-05-24 | 2023-11-21 | 宁波市芯能微电子科技有限公司 | Signal optical fiber output device of intermediate frequency power supply control panel |
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