CN102375484A - Server cabinet - Google Patents
Server cabinet Download PDFInfo
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- CN102375484A CN102375484A CN2010102563578A CN201010256357A CN102375484A CN 102375484 A CN102375484 A CN 102375484A CN 2010102563578 A CN2010102563578 A CN 2010102563578A CN 201010256357 A CN201010256357 A CN 201010256357A CN 102375484 A CN102375484 A CN 102375484A
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- server
- frame
- machine box
- fan
- cooling device
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Abstract
The invention discloses a server cabinet used for accommodating a plurality of servers. The server cabinet comprises a cabinet body and a plurality of racks arranged in the cabinet body; the plurality of servers are vertically arranged on the racks; the server cabinet also comprises a radiating device assembly arranged in the cabinet body; the radiating device assembly comprises a first fan arranged on the top of each rack, a cooling device arranged between every two adjacent first fans and positioned above the first fans, and two second fans arranged between every two adjacent racks and positioned at the bottoms of the racks; each first fan sucks airflow on the top of a corresponding rack and blows the airflow to the cooling device; and the two second fans sucks airflow of every two adjacent racks and blows the airflow to the bottom of each rack, so that the heat generated by the servers in the server cabinet is better dissipated.
Description
Technical field
The present invention relates to a kind of machine box for server, particularly a kind of blade server cabinet.
Background technology
Development along with infotech; Kownledge economy is explosive growth, is the needs of storage and operational data, and Various types of data storage and computing center are set up in a large number; When packing a plurality of servers into a machine box for server simultaneously; Not only save the space and be convenient to management, and more can make a plurality of server synthetic operations carry out big computing project, so machine box for server is extensively adopted when setting up data storage and computing center.
At present, the blade server cabinet is as a kind of available high density, machine box for server and being born cheaply.The characteristics of blade server cabinet are exactly that a large amount of blade servers is installed in narrow space.Along with improving constantly of system power dissipation, with heat dissipation problem in close relations such as the processing power of blade server cabinet, energy utilization rate on, proposed stern challenge for the blade server cabinet.
Prior blade formula machine box for server generally includes a casing and is located at the some frames in this casing.Said frame is in order to arrange some blade servers, and each frame generally includes biside plate and is connected in the some support portions between the said biside plate.Said blade server vertically is located on the support portion of this frame.Said blade server cabinet is provided with some louvres with external heat radiation in casing usually; Yet; Increase along with the blade server density in the casing; The heat-sinking capability of said louvre is limited, makes the heat of blade server outwards not dispel the heat in time, thereby causes blade server overheated and shut down.
Summary of the invention
In view of this, be necessary to provide a kind of machine box for server in fact with better heat dissipation effect.
A kind of machine box for server; Be used to accommodate some servers in its inside; Comprise a casing and be located at the some frames in this casing; Said some servers vertically are located on the said frame; Said machine box for server also comprises the heat abstractor combination of being located in this casing; The combination of this heat abstractor comprises one first fan of being located at each frame top, be located between every adjacent two first fans and at the cooling device above said first fan and be located between every adjacent two frames and be positioned at two second fans of said frame bottom, each first fan sucks and blow to cooling device with the air-flow on the top of the corresponding frame of institute, said two second fans between will every adjacent two frames the air-flow suction and blow to the bottom of each frame.
Compared with prior art; First fan and second fan of this heat abstractor combination can promote the cross-ventilation in this machine box for server; And thermal current is cooled off through cooling device; Thereby the heat that the server in the said machine box for server is produced distributes preferably, improves the heat dispersion of whole machine box for server.
Description of drawings
Fig. 1 is the schematic cross-section behind the interior assembling of the machine box for server server in the present invention's one preferred embodiment.
Fig. 2 is the stereographic map of a frame among Fig. 1.
Fig. 3 is the stereographic map of a server among Fig. 1.
The main element symbol description
Machine box for server 10
Back up pad 121
Space 125,126,127
Through hole 144
Fan 160,162
Baffle plate 166
Flanging 203
Embodiment
Combine embodiment that the present invention is done further description with reference to the accompanying drawings.
As shown in Figure 1, this machine box for server 10 is a blade server cabinet, and it can be used for assembling several blade servers 20 in it.This machine box for server 10 comprise a casing 12, side by side be located at interval in this casing 12 some frames 14 and to the heat abstractor combination 16 of 20 heat radiations of the server on the said frame 14.For conveniently checking, only show the heat abstractor combination 16 that wherein two frames 14 and corresponding said two frames 14 are provided with among Fig. 1.
The profile of said casing 12 is the side's of being square shape roughly; The left and right side plate 124 that it comprises top board 120, the base plate 122 relative with this top board 120 of a rectangle and is connected to said top board 120 and the and arranged on left and right sides of base plate 122, said top board 120, base plate 122 and left and right side plate 124 enclose the receiving space 126 that forms a rectangle jointly.The top of said base plate 122 be provided with one connect left and right side plate 124 back up pad 121, said back up pad 121 laterally arranges with said base plate 122, and its size and said base plate 122 is big or small identical.Said back up pad 121 is provided with some perforation 123.Said back up pad 121 is divided into said receiving space 126 in first space 125 and second space 127 of upper and lower setting.
Said two frames 14 are contained in first space 125 of this casing 12, and are located at side by side on this back up pad 121.Please consult Fig. 2 simultaneously, each frame 14 comprises two sidewalls 140 of vertical setting and is connected to some to support portion 142 between said two sidewalls 140.Said every pair of support portion 142 laterally arranges, and is connected to the rear and front end of said two sidewalls 140.Said every pair of support portion 142 is divided into several layers with said frame 14.Said sidewall 140 is provided with a through hole 144 with the position of every pair of support portion 142 sustained heights.Said through hole 144 is a strip, and is extended by one in every pair of support portion 142 direction to another.
Said some blade servers 20 vertically are located on the support portion 142 of each frame 14, and the blade server 20 in every layer of frame 14 is arranged side by side to its right side by the left side of this frame 14.Please consult Fig. 3 simultaneously, the profile of each server 20 is the side's of being square shape roughly, and it comprises a semiclosed housing 200 and is located at the some electronic components 202 in this housing 200.Said housing 200 comprises the plate body 201 of a rectangle and two flangings 203 that vertically extended to form respectively by the both sides, front and back of this plate body 201, and said electronic component 202 is located on the surface of this plate body 201 near a flanging 203 wherein.During assembling, the plate body 201 of the blade server 20 of back assembling leans with the flanging 203 of last blade server 20, thereby respectively forms the surface of a sealing with the both sides, front and back that said each support portion 142 1 arises from this frame 14.
Said heat abstractor combination 16 comprises two first fans 160 being located at said two frame 14 tops respectively, be located at said two frame 14 bottoms and at two second fans 162 between two frames 14 and be located between said two first fans 160 and be positioned at the cooling device 164 above two first fans 160.
Said two first fans 160 are located at respectively on the support portion 142 on said two frame 14 tops, and each first fan 160 is the axial-flow type blower fan, with the heat sucking-off with each blade server 20 in the corresponding frame 14.
Said two second fans 162 are contained in second space 127 of this casing 12, and are located at side by side between two frames 14 of said casing 12.After said two second fans 162 suck in second space 127 in order to first air of space 125 between two frames 14 with this casing 12 respectively, blow to respectively again 162 in each second fan near the bottom of frame 14.In the present embodiment, each second fan 162 is a vertical cross flow fan that is provided with.During practical implementation, said second fan 162 also can be horizontally disposed centrifugal fan.
Said cooling device 164 is the frozen water cooling device, and it is fixed in inside surface and the position between above said two first fans 160 of the top board 120 of this casing 12.Respectively be provided with a baffle plate 166 between the top of the bottom of this cooling device 164 and said two first fans 160, said two baffle plates 166 extend to the side of said two first fans 160 near this cooling device 164 by the left and right sides of these cooling device 164 bottoms respectively.
Shown in arrow among Fig. 1, during work, first fan 160 in the said machine box for server 10 runs up; The high temperature gas flow that the blade server of being located in the said frame 14 20 is produced is upwards sucked down by it; And blow to the top of said first fan 160 by its top, blocked and the said cooling device 164 of flowing through by said baffle plate 166, after these cooling device 164 coolings; Flow out below by cooling device 164, and flow downward along the space between said two frames 14.This cold air in a part of cold air through hole 144 each frame 14 of entering through said frame 14, and upwards flows through the electronic component 202 of each blade server 20 by the bottom of each layer blade server 20 in the process that descends, with to its heat radiation; Another part cold air continues to descend along the gap between said two frames 14; Perforation 123 until near the back that arrives said back up pad 121 through said back up pad 121 is got in second space 127 of this casing 12 by 162 suctions of second fan; And in this second space 127, blow out the bottom that flows to each frame 14 by second fan 162; And then the perforation 123 that sees through said back up pad 121 is upwards flowed by the bottom of each frame 14; With blade server 20 heat radiations to being located at the bottom on the said frame 14 better, simultaneously, promote that the air-flow in each frame 14 upwards flows to carry out next one circulation.Some perforation 123 that sees through this back up pad 121 of the cold airflow that said second fan 162 blows out is upwards flowed along the gap between the side plate 124 of said frame 14 and said casing 12; In process of flowing; Part in this cold airflow can get in the frame 14 through the through hole 144 of each frame 14; After blade server 20 heat radiations, again through circulating to carry out the next one after 160 sucking-offs of said first fan to each layer.Because the support portion 142 in this machine box for server 10 and the flanging 203 of said blade server 20 respectively form the surface of a sealing in the both sides, front and back of said frame 14; Air-flow in each frame 14 is only circulated in above-below direction; The natural convection principle of utilizing hot-air rising cold air to descend; The heat of the blade server 20 in each frame 14 is distributed naturally; Simultaneously, cooperate first fan 160 of heat abstractor combination 16 and second fan 162 to promote the cross-ventilation in this machine box for server 10, and thermal current is cooled off through cooling device 164; Thereby the heat that the blade server in the said machine box for server 10 20 is produced distributes preferably, improves the heat dispersion of whole machine box for server 10.
During practical implementation; Frames 14 in the said machine box for server 10 are for a plurality of when being provided with at interval side by side; Then be provided with one first fan 160 in each frame top; Between every adjacent two first fans 160 and be positioned at said first fan 160 tops and be provided with a cooling device 164, between every adjacent two frames 14 and be positioned at said frame 14 bottoms and be provided with two second fans 162, said all first fans 160, second fan 162 and cooling device 164 be common to constitute said heat abstractor combination 16.
Claims (10)
1. machine box for server; Be used to accommodate some servers in its inside; Comprise a casing and be located at the some frames in this casing; Said some servers vertically are located on the said frame; It is characterized in that: also comprise the heat abstractor combination of being located in this casing; The combination of this heat abstractor comprises one first fan of being located at each frame top, be located between every adjacent two first fans and at the cooling device above said first fan and be located between every adjacent two frames and be positioned at two second fans of said frame bottom, each first fan sucks and blow to cooling device with the air-flow on the top of the corresponding frame of institute, said two second fans between will every adjacent two frames the air-flow suction and blow to the bottom of each frame.
2. machine box for server as claimed in claim 1; It is characterized in that: each frame comprises two sidewalls and is connected in some to the support portion between said two sidewalls; Each is located at the both sides, front and back of said two sidewalls respectively to the support portion, and said server is located on the support portion of each frame.
3. machine box for server as claimed in claim 2 is characterized in that: the position of each sidewall and said support portion sustained height is provided with the through hole of a strip.
4. machine box for server as claimed in claim 3; It is characterized in that: each server comprises half closure casing respectively and is located at the some electronic components in this housing; Said housing comprises a plate body and two flangings that extended by the both sides, front and back of this plate body respectively; The support portion of said frame and the flanging of said server respectively form the surface of a sealing in the both sides, front and back of said frame, the air-flow in each frame is only circulated in above-below direction.
5. like any described machine box for server of claim 1 to 4; It is characterized in that: also be provided with a back up pad in this machine box for server; Said back up pad is divided into first space and second space that is provided with up and down with the inside of this machine box for server; Said frame is contained in first space and is located on this back up pad, and said two second fans are contained in second space and are located at this back up pad below, and said back up pad is provided with some perforation.
6. like any described machine box for server of claim 1 to 4, it is characterized in that: this heat abstractor combination also comprises some baffle plates, and said baffle plate is extended to the bottom of cooling device near a side of cooling device by each first fan.
7. like any described machine box for server of claim 1 to 4, it is characterized in that: said cooling device is the frozen water cooling device.
8. like any described machine box for server of claim 1 to 4, it is characterized in that: the cross flow fan of said second fan for vertically being provided with.
9. like any described machine box for server of claim 1 to 4, it is characterized in that: said second fan is horizontally disposed centrifugal fan.
10. like any described machine box for server of claim 1 to 4, it is characterized in that: said server is a blade server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102563578A CN102375484A (en) | 2010-08-18 | 2010-08-18 | Server cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102563578A CN102375484A (en) | 2010-08-18 | 2010-08-18 | Server cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102375484A true CN102375484A (en) | 2012-03-14 |
Family
ID=45794214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102563578A Pending CN102375484A (en) | 2010-08-18 | 2010-08-18 | Server cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102375484A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300401A (en) * | 2014-10-28 | 2015-01-21 | 成都峰达科技有限公司 | Heat radiation power distribution cabinet |
| CN106095010A (en) * | 2016-06-06 | 2016-11-09 | 镇江市新创计算机系统集成有限公司 | A kind of reliability debt management system |
| CN107278093A (en) * | 2017-07-24 | 2017-10-20 | 成都希塔科技有限公司 | Porous type auxiliary radiating device |
| CN111405817A (en) * | 2020-03-24 | 2020-07-10 | 北京稳力科技有限公司 | Integrated water-cooling/air-cooling heat dissipation system of motor controller |
-
2010
- 2010-08-18 CN CN2010102563578A patent/CN102375484A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300401A (en) * | 2014-10-28 | 2015-01-21 | 成都峰达科技有限公司 | Heat radiation power distribution cabinet |
| CN104300401B (en) * | 2014-10-28 | 2016-08-17 | 胜利油田恒源电气有限责任公司 | A kind of power distribution cabinet of heat radiation |
| CN106095010A (en) * | 2016-06-06 | 2016-11-09 | 镇江市新创计算机系统集成有限公司 | A kind of reliability debt management system |
| CN107278093A (en) * | 2017-07-24 | 2017-10-20 | 成都希塔科技有限公司 | Porous type auxiliary radiating device |
| CN111405817A (en) * | 2020-03-24 | 2020-07-10 | 北京稳力科技有限公司 | Integrated water-cooling/air-cooling heat dissipation system of motor controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120314 |