CN211792677U - Cooling system of big data cluster server rack - Google Patents
Cooling system of big data cluster server rack Download PDFInfo
- Publication number
- CN211792677U CN211792677U CN202020775488.6U CN202020775488U CN211792677U CN 211792677 U CN211792677 U CN 211792677U CN 202020775488 U CN202020775488 U CN 202020775488U CN 211792677 U CN211792677 U CN 211792677U
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- air
- cooling
- big data
- wind
- guide ring
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- 238000001816 cooling Methods 0.000 title claims abstract description 42
- 239000000428 dust Substances 0.000 claims abstract description 11
- 241000883990 Flabellum Species 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009699 differential effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a cooling system of big data cluster server machine cabinet, which comprises a machine cabinet, wherein a wind guide ring is arranged in the machine cabinet, a motor is arranged in the wind guide ring, the motor is connected with a cooling fan blade through a rotating shaft, the blade tip of the cooling fan blade is infinitely close to but not in contact with the inner wall of the wind guide ring, the two ends of the wind guide ring are respectively connected with an air inlet pipe and an air outlet pipe, the radius of the air outlet pipe is larger than that of the air inlet pipe, one side of the machine cabinet close to the air inlet pipe is provided with a ventilation window, the upper end of the ventilation window is provided with a dust cover, and one side of the machine cabinet opposite to the ventilation window is provided with an exhaust fan, the utility model prevents the gas at the air outlet from flowing back by reducing the clearance between the cooling blade tip and the wind guide ring, the system resistance is reduced, and the cooling efficiency is faster.
Description
Technical Field
The utility model relates to a cooling system technical field, in particular to cooling system of big data cluster server rack.
Background
The server cabinet is used for combining and installing a panel, a plug-in box, electronic elements, devices, mechanical parts and components to form an integral installation box. The server cabinet is composed of a frame and a cover plate (door), generally has a cuboid shape, and is placed on the ground. It provides adaptive environment and safety protection for normal operation of electronic equipment. Under the condition that the server works for a long time, a great deal of heat can be generated, if cooling and heat dissipation are not carried out timely, the electronic elements can be greatly damaged, and the service life of the electronic elements is influenced.
However, the fan cooling system in the prior art often has the problems of hot air backflow, poor heat dissipation and cooling effects, low cooling efficiency and the like. Therefore, some optimization of the existing cooling system is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a cooling system of big data cluster server rack, through reducing the clearance between cooling flabellum apex and the wind-guiding circle, avoided the exit gas reflux, increased the pressure differential between air outlet and the air intake, be favorable to promoting gas and discharge from the air intake to the air outlet, reduce the system resistance, cooling efficiency is faster, can effectively solve the problem that proposes in the background art like this.
In order to solve the technical problem, the utility model discloses a technical scheme does: the utility model provides a cooling system of big data cluster server rack, includes the rack, the inside wind-guiding circle that is provided with of rack, the inside motor that is provided with of wind-guiding circle, the motor is connected with the cooling flabellum through the pivot, the apex of cooling flabellum and the unlimited contactless that is close to of wind-guiding circle inner wall, wind-guiding circle both ends are connected with air-supply line and air-out pipe respectively, and air-out pipe air outlet department radius is greater than air-supply line air inlet department radius, the rack is close to one side of air-supply line and is provided with the louver, and the louver upper end is provided with the dust hood, the rack is provided with the.
As a preferred technical scheme, the air-supply line is inside hollow round platform shape structure with the play tuber pipe, the air-supply line reduces gradually to the radius that wind-guiding enclosed the direction air-supply line, the wind-guiding encloses the radius that goes out the tuber pipe direction to play tuber pipe and increases gradually.
As an optimized technical scheme of the utility model, the quantity of cooling flabellum is not less than twelve, and a plurality of cooling flabellums self turn round certain angle evenly distributed in the pivot outside.
As an optimized technical scheme, there is certain inclination between dust hood and the rack, and is provided with the filter screen between dust hood and the rack outer wall.
As an optimal technical scheme, both ends are all through branch fixed connection at the rack inner wall about the wind-guiding circle.
Adopt above-mentioned technical scheme, the utility model discloses a reduce the clearance between cooling flabellum apex and the wind-guiding circle, avoided the exit gas reflux, go out the tuber pipe and all be favorable to increasing the pressure differential between air outlet and the air intake with the setting of air-supply line radius difference and air discharge fan to promote gaseous emission from the air intake to the air outlet, reduce system resistance, cooling efficiency is faster.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure, 1-cabinet; 2-wind guide ring; 3-an electric motor; 4-a rotating shaft; 5-cooling the fan blades; 6-an air inlet pipe; 7-air outlet pipe; 8-a ventilation window; 9-dust cover; 10-an exhaust fan; 11-a filter screen; 12-a strut.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a cooling system of big data cluster server rack, includes rack 1, 1 inside wind-guiding circle 2 that is provided with of rack, the inside motor 3 that is provided with of wind-guiding circle 2, motor 3 is connected with cooling flabellum 5 through pivot 4, the apex of cooling flabellum 5 is infinitely close to but contactless with 2 inner walls of wind-guiding circle, 2 both ends of wind-guiding circle are connected with air-supply line 6 and air-out pipe 7 respectively, and air-out pipe 7 air outlet department radius is greater than air-supply line 6 air inlet department radius, one side that rack 1 is close to air-supply line 6 is provided with air vent 8, and the air vent 8 upper end is provided with dust cover 9, one side that rack 1 is relative with air vent 8 is provided with air discharge fan 10.
Preferably, the air inlet pipe 6 and the air outlet pipe 7 are both of a hollow round table structure, the radius of the air inlet pipe 6 from the air inlet pipe 6 to the air guide ring 2 is gradually reduced, and the radius of the air outlet pipe 7 from the air guide ring 2 to the air outlet pipe 7 is gradually increased; the number of the cooling fan blades 5 is not less than twelve, and the plurality of cooling fan blades 5 are uniformly distributed outside the rotating shaft 4 by self-twisting at a certain angle; a certain inclination angle is formed between the dust hood 9 and the cabinet 1, and a filter screen 11 is arranged between the dust hood 9 and the outer wall of the cabinet 1; the upper end and the lower end of the wind guide ring 2 are fixedly connected to the inner wall of the cabinet 1 through supporting rods 12.
The utility model discloses a theory of operation: the utility model discloses air guide circle both ends set up the air-supply line and the play tuber pipe of round platform shape respectively, and from air guide circle to the both ends bore gradually increase, (fan apex clearance district has two kinds of flows, firstly because the pressure differential effect of fan export and entry, make exit air current along the clearance to the entrance side backward flow, secondly there is pressure differential between blade pressure surface and the suction surface, the air current will walk around the clearance and roll into clearance vortex, the friction impact and the return loss that arouse from this will directly influence whole fan's state and work efficiency) but the utility model discloses an increase the heat radiating area of opening part, also suitably reduce the diameter of air guide circle simultaneously and reduce the clearance between cooling flabellum apex and the air guide circle, weaken above-mentioned two kinds of flows, therefore avoided the hot air backward flow in exit, the setting of play tuber pipe and air-supply line radius difference and exhaust fan all is favorable to increasing the pressure differential between air outlet and, thereby promote gaseous emission to the air outlet from the air intake, reduce system resistance, cooling efficiency is faster.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. The utility model provides a cooling system of big data cluster server rack, includes rack (1), rack (1) inside is provided with wind-guiding circle (2), wind-guiding circle (2) inside is provided with motor (3), motor (3) are connected with cooling flabellum (5), its characterized in that through pivot (4): the utility model discloses a fan, including cooling flabellum (5), wind-guiding circle (2), air inlet pipe (6) and air-out pipe (7) are connected with respectively to the apex of cooling flabellum (5) and the unlimited contactless of being close to of wind-guiding circle (2) inner wall, wind-guiding circle (2) both ends are connected with air-supply line (6) and air-out pipe (7) respectively, and air-out pipe (7) air outlet department radius is greater than air-supply line (6) air inlet department radius, one side that rack (1) is close to air-supply line (6) is provided with air vent (8), and air vent (8) upper end is provided with dust hood.
2. The cooling system of a big data cluster server cabinet as claimed in claim 1, wherein: the air inlet pipe (6) and the air outlet pipe (7) are both of a hollow round table structure, the radius of the air inlet pipe (6) from the air inlet pipe (6) to the air guide ring (2) is gradually reduced, and the radius of the air guide ring (2) to the air outlet pipe (7) from the air outlet pipe (7) is gradually increased.
3. The cooling system of a big data cluster server cabinet as claimed in claim 1, wherein: the number of the cooling fan blades (5) is not less than twelve, and the plurality of cooling fan blades (5) are uniformly distributed on the outer side of the rotating shaft (4) by self-twisting at a certain angle.
4. The cooling system of a big data cluster server cabinet as claimed in claim 1, wherein: a certain inclination angle is formed between the dust hood (9) and the cabinet (1), and a filter screen (11) is arranged between the dust hood (9) and the outer wall of the cabinet (1).
5. The cooling system of a big data cluster server cabinet as claimed in claim 1, wherein: the upper end and the lower end of the air guide ring (2) are fixedly connected to the inner wall of the cabinet (1) through supporting rods (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020775488.6U CN211792677U (en) | 2020-05-12 | 2020-05-12 | Cooling system of big data cluster server rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020775488.6U CN211792677U (en) | 2020-05-12 | 2020-05-12 | Cooling system of big data cluster server rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211792677U true CN211792677U (en) | 2020-10-27 |
Family
ID=72956666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020775488.6U Active CN211792677U (en) | 2020-05-12 | 2020-05-12 | Cooling system of big data cluster server rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211792677U (en) |
-
2020
- 2020-05-12 CN CN202020775488.6U patent/CN211792677U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 2512-2516, Floor 25, Building B, Linlan Square Plot, Xiziying, Panlong District, Kunming, Yunnan 650000 Patentee after: Shengshi Zhiyun (Yunnan) Software Co.,Ltd. Address before: Room 2512-2516, Floor 25, Building B, Linlan Square Plot, Xiziying, Panlong District, Kunming, Yunnan 650000 Patentee before: YUNNAN QUNLIN TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Cooling System for a Big Data Cluster Server Cabinet Effective date of registration: 20231107 Granted publication date: 20201027 Pledgee: Kunming Panlong rural credit cooperative association Donghua Credit Union Pledgor: Shengshi Zhiyun (Yunnan) Software Co.,Ltd. Registration number: Y2023530000065 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |