CN102378551A - Server machine cabinet and liquid-cooled radiating system thereof - Google Patents
Server machine cabinet and liquid-cooled radiating system thereof Download PDFInfo
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- CN102378551A CN102378551A CN2010102612841A CN201010261284A CN102378551A CN 102378551 A CN102378551 A CN 102378551A CN 2010102612841 A CN2010102612841 A CN 2010102612841A CN 201010261284 A CN201010261284 A CN 201010261284A CN 102378551 A CN102378551 A CN 102378551A
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- heat
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- conducting plate
- refrigerator
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Abstract
The invention discloses a server machine cabinet. The server machine cabinet comprises a shell, a server and a liquid-cooled radiating system, wherein the server and the liquid-cooled radiating system are arranged in the shell; a heat conducting plate close to the server is arranged in the shell; the liquid-cooled radiating system comprises a refrigerator and a pipeline, wherein the refrigerator is arranged out of the shell; the pipeline connects the heat conducting plate with the refrigerator; the heat generated by the server in working forms a heat flow in the shell; the heat flow is cooled at the heat conducting plate; and the pipeline is extended out of the shell and is connected with the two opposite ends of the refrigerator respectively so as to transfer the heat, absorbed from the server, of the heat conducting plate to the refrigerator to perform heat exchange. In the server machine cabinet, cold-and-hot internal circulation is formed in the shell, so that the server machine cabinet contributes to reducing heat exchange space in the shell and increasing a radiating effect; therefore, the stability and the safety of server operation are improved.
Description
Technical field
The present invention relates to a kind of server cabinet, particularly a kind of server cabinet that helps dispelling the heat and liquid cooling heat radiation system thereof.
Background technology
Development along with information technology; Kownledge economy is explosive growth; Be the needs of storage and operational data, Various types of data storage and computing center are set up in a large number, and a plurality of servers are packed into simultaneously forms a server cabinet in the standard cabinet; Not only save the space and be convenient to management, more can make a plurality of server synthetic operations carry out big computing project.Yet server can produce great amount of heat in the process of operation, and that server piles up in rack usually is intensive, and heat is difficult to distribute, and influence stability and fail safe that server moves.
Summary of the invention
In view of this, be necessary to provide a kind of server cabinet and liquid cooling heat radiation system thereof that improves radiating effect.
A kind of server cabinet; Comprise shell and be located at the server in the said shell, said server cabinet also comprises liquid cooling heat radiation system, is provided with the heat-conducting plate near said server in the said shell; Said liquid cooling heat radiation system comprises is located at the outer refrigerator of said shell and with said heat-conducting plate and the hot linked pipeline of refrigerator; The heat that produces when said server is worked forms hot-fluid in said shell, the cooling of said hot-fluid at the heat-conducting plate place, and said pipeline extends outside the said shell; And be connected with the opposite end of said refrigerator respectively, so that said heat-conducting plate is carried out heat exchange from heat transferred to the refrigerator that server absorbs.
A kind of liquid cooling heat radiation system; Be used for the server in the server cabinet is dispelled the heat; Said server cabinet comprises shell and is located in the said shell and near the heat-conducting plate of said server; Said server is located in the said shell, and said liquid cooling heat radiation system comprises is located at the outer refrigerator of said shell and with said heat-conducting plate and the hot linked pipeline of refrigerator, and the heat of generation forms hot-fluid during said server work in said shell; Said hot-fluid cools off at the heat-conducting plate place; Said pipeline extends outside the said shell, and is connected with the opposite end of said refrigerator respectively, so that said heat-conducting plate is carried out heat exchange from heat transferred to the refrigerator that server absorbs.
In above-mentioned server cabinet and the liquid cooling heat radiation system thereof; The heat that produces when said server is worked forms hot-fluid in said shell; Said hot-fluid forms cold flow in heat-conducting plate place cooling, thus in said shell, form cold and hot in circulation, so need not to be provided with fan and can produce better heat radiating effect; Help dwindling the space of heat exchange in the shell and reducing cost, improve the stability and the fail safe of server operation.
Description of drawings
Fig. 1 is the three-dimensional assembly diagram of the server cabinet of the present invention's one preferred embodiment.
Fig. 2 is the three-dimensional exploded view of server cabinet shown in Figure 1, and wherein refrigerator in this server cabinet and part pipeline are removed.
Heat radiation sketch map when Fig. 3 is server cabinet shown in Figure 2 work.
The main element symbol description
Crossbeam 22
Heat-conducting plate 23,24
Slide rail 25
Shell 30
Liquid cooling heat radiation system 50
Fin 511
Embodiment
Combine embodiment that the present invention is described further with reference to the accompanying drawings.
Fig. 1 be the server cabinet of the present invention's one preferred embodiment to shown in Figure 2, and this server cabinet comprises a base 10, be located at a frame 20 on this base 10, be located at a shell 30 of these frame 20 peripheries, the liquid cooling heat radiation system 50 that is installed on the some servers 40 on this frame 20 and is used for these servers 40 are dispelled the heat.
This base 10 is roughly rectangular, and its bottom is equipped with some rollers 11, to make things convenient for moving of this server cabinet.
This frame 20 is fixed on this base 10, and it comprises some column 21, some crossbeams 22,23,24 and two pairs of slide rails 25 of two heat-conducting plates.These columns 21 and crossbeam 22 mutual group become the cube frame-like.This two heat-conducting plate 23,24 is located at the and arranged on left and right sides of this frame 20 respectively, and is fixed on the cube frame that column 21 and crossbeam 22 form, and each heat-conducting plate 23,24 is processed by Heat Conduction Material, like copper, aluminium etc.These two pairs of slide rails 25 are symmetrically fixed on respectively on this two heat-conducting plate 23,24, server 40 are installed in this frame 20 being used for.
This shell 30 comprises top board 31, header board 32, back plate 33 and the biside plate 34,35 of being located at these frame 20 tops, front side, rear side and and arranged on left and right sides respectively.This biside plate 34,35 lays respectively at the outside of this two heat-conducting plate 23,24, and with corresponding heat-conducting plate 23,24 parallel interval settings.This top board 31, header board 32, back plate 33, side plate 34,35 and this base 10 are enclosed within this frame 20 and server 40 in it jointly.Here need to prove: front side of the present invention, rear side are the relative both sides of the broad ways of this server cabinet, and the left and right sides is the relative both sides along thickness direction of this server cabinet.
These servers 40 promptly are installed on the slide rail 25 of this frame 20 at header board 32 places of this shell 30 by the front side of this frame 20; These servers 40 are that levels is folded to be arranged at intervals in this frame 20; This two heat-conducting plate 23,24 is divided into the relative both sides of these servers 40, and near these servers 40.
This liquid cooling heat radiation system 50 comprises a heat transmitter 51, a refrigerator 52 and with this heat transmitter 51 and this refrigerator 52 hot linked pipelines 53.This heat transmitter 51 is processed by the good material of thermal conductivity with this pipeline 53, like copper, aluminium etc.This heat transmitter 51 is piled up by some fins that are used to conduct heat 511 and forms, and is incorporated into this frame 20 to these fin 511 parallel interval and is positioned on the heat-conducting plate 24 on right side, and between the side plate 35 of this heat-conducting plate 24 and this shell 30, promptly be positioned at this shell 30.This pipeline 53 is processed by the good material of thermal conductivity; Like copper, aluminium etc., this pipeline 53 comprises a heat transfer segment 531 and is located at two linkage sections 532 at these heat transfer segment 531 two ends that this heat transfer segment 531 is bent into the shape of crawling back and forth; And be arranged on these fins 511, thereby with these heat transmitter 51 thermo-contacts.This two linkage section 532 is extended outside this shell 30 by the top and the bottom of this frame 20 respectively, and is connected with the opposite end of this refrigerator 52 respectively.This refrigerator 52 is located at outside this shell 30, and in the present embodiment, this refrigerator 52 adopts traditional refrigerator form, as the thermoelectric-cooled refrigerator or the heat radiator type refrigerator.All be filled with the hydraulic fluid (figure does not show) of low boiling high enthalpy in this refrigerator 52 and this pipeline 53; Like water, alcohol etc.; This hydraulic fluid circulates in this refrigerator 52 and pipeline 53, thereby flows back to the heat transfer segment 531 of this pipeline 53 after the heat that the heat transfer segment of this pipeline 53 531 absorbs carried out heat exchange in these refrigerator 52 places.
Please refer again to Fig. 3, during work, the heat that these servers 40 produce is absorbed by this heat-conducting plate 24, is passed to this heat transmitter 51 again, and carries out heat exchange through the hydraulic fluid in this pipeline 53 and the refrigerator 52.The heat that these servers 40 produce forms hot-fluid in this shell 30; This hot-fluid is that the cooling of heat transmitter 51 places forms cold flow at heat-conducting plate 24, and this cold flow flows to server 40, and the hot-fluid with server 40 generations produces heat exchange again; Thereby 40 every adjacent of two servers in this shell 30 carry out cold and hot in the circulation; Need not to be provided with fan and can produce better heat radiating effect, help dwindling the space of heat exchange in the shell 30 and reducing cost, improve the stability and the fail safe of server 40 operations.
Certainly, in the above-mentioned server cabinet, the heat transmitter 51 of this liquid cooling heat radiation system 50 also can be located on the heat-conducting plate 23 that this frame 20 is positioned at the left side or in the heat-conducting plate 23,24 of and arranged on left and right sides heat transmitter 51 is set simultaneously.
Claims (8)
1. server cabinet; Comprise shell and be located at the server in the said shell, it is characterized in that: said server cabinet also comprises liquid cooling heat radiation system, is provided with the heat-conducting plate near said server in the said shell; Said liquid cooling heat radiation system comprises is located at the outer refrigerator of said shell and with said heat-conducting plate and the hot linked pipeline of refrigerator; The heat that produces when said server is worked forms hot-fluid in said shell, the cooling of said hot-fluid at the heat-conducting plate place, and said pipeline extends outside the said shell; And be connected with the opposite end of said refrigerator respectively, so that said heat-conducting plate is carried out heat exchange from heat transferred to the refrigerator that server absorbs.
2. server cabinet as claimed in claim 1 is characterized in that: also comprise heat transmitter, said heat transmitter be located in the said shell and with the heat-conducting plate thermo-contact.
3. server cabinet as claimed in claim 2; It is characterized in that: said heat transmitter comprises the fin that some parallel interval are provided with; Said pipeline comprises heat transfer segment and is located at the linkage section at said heat transfer segment two ends; Said heat transfer segment is bent into the shape of crawling back and forth, and is arranged on the said fin, and said linkage section is connected with the opposite end of said refrigerator respectively.
4. server cabinet as claimed in claim 3 is characterized in that: also comprise frame, said heat-conducting plate is located on the said frame.
5. server cabinet as claimed in claim 4; It is characterized in that: said frame comprises two pairs of slide rails, and said heat-conducting plate is two, and is located at the relative both sides of this frame respectively; Said two pairs of slide rails are symmetrically fixed on said two heat-conducting plates, and said server is installed on the said slide rail.
6. liquid cooling heat radiation system; Be used for the server in the server cabinet is dispelled the heat; Said server cabinet comprises shell and is located in the said shell and near the heat-conducting plate of said server; Said server is located in the said shell, it is characterized in that: said liquid cooling heat radiation system comprises is located at the outer refrigerator of said shell and with said heat-conducting plate and the hot linked pipeline of refrigerator, and the heat of generation forms hot-fluid during said server work in said shell; Said hot-fluid cools off at the heat-conducting plate place; Said pipeline extends outside the said shell, and is connected with the opposite end of said refrigerator respectively, so that said heat-conducting plate is carried out heat exchange from heat transferred to the refrigerator that server absorbs.
7. liquid cooling heat radiation system as claimed in claim 6 is characterized in that: also comprise heat transmitter, said heat transmitter be located in the said shell and with the heat-conducting plate thermo-contact.
8. liquid cooling heat radiation system as claimed in claim 7; It is characterized in that: said heat transmitter comprises the fin that some parallel interval are provided with; Said pipeline comprises heat transfer segment and is located at the linkage section at said heat transfer segment two ends; Said heat transfer segment is bent into the shape of crawling back and forth, and is arranged on the said fin, and said linkage section is connected with the opposite end of said refrigerator respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102612841A CN102378551A (en) | 2010-08-24 | 2010-08-24 | Server machine cabinet and liquid-cooled radiating system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102612841A CN102378551A (en) | 2010-08-24 | 2010-08-24 | Server machine cabinet and liquid-cooled radiating system thereof |
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| Publication Number | Publication Date |
|---|---|
| CN102378551A true CN102378551A (en) | 2012-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102612841A Pending CN102378551A (en) | 2010-08-24 | 2010-08-24 | Server machine cabinet and liquid-cooled radiating system thereof |
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| CN (1) | CN102378551A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103841799A (en) * | 2012-11-26 | 2014-06-04 | 鸿富锦精密工业（深圳）有限公司 | Data center and cabinet thereof |
| CN103838336A (en) * | 2014-02-20 | 2014-06-04 | 北京德能恒信科技有限公司 | Novel server cooling cabinet |
| CN103955262A (en) * | 2014-03-28 | 2014-07-30 | 华数传媒网络有限公司 | Lateral cooling device for high-density cabinet |
| CN104049701A (en) * | 2014-05-30 | 2014-09-17 | 北京空间飞行器总体设计部 | Water-cooled backing plate heat exchanger and performance test system thereof |
| CN104703450A (en) * | 2015-03-31 | 2015-06-10 | 广东申菱空调设备有限公司 | Server cabinet cooling system with combined inter-row air-conditioner and liquid cooling device |
| CN104754924A (en) * | 2015-03-31 | 2015-07-01 | 广东申菱空调设备有限公司 | Server heat radiation system combining liquid cooling device and auxiliary heat radiating device |
| CN104812217A (en) * | 2015-04-17 | 2015-07-29 | 华为技术有限公司 | Cabinet and cooling system |
| CN103838337B (en) * | 2014-02-20 | 2017-04-05 | 北京丰联奥睿科技有限公司 | A kind of data center server cooling machine cabinet |
| CN112153864A (en) * | 2020-09-18 | 2020-12-29 | 陆易 | Heat radiator for computer network equipment uses |
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| US20090225513A1 (en) * | 2008-03-10 | 2009-09-10 | Adrian Correa | Device and methodology for the removal of heat from an equipment rack by means of heat exchangers mounted to a door |
| US7626820B1 (en) * | 2008-05-15 | 2009-12-01 | Sun Microsystems, Inc. | Thermal transfer technique using heat pipes with integral rack rails |
| CN101595770A (en) * | 2006-10-23 | 2009-12-02 | 利伯特公司 | Thermal load locator |
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| US6796372B2 (en) * | 2001-06-12 | 2004-09-28 | Liebert Corporation | Single or dual buss thermal transfer system |
| US20060193114A1 (en) * | 2002-01-04 | 2006-08-31 | Faneuf Barrett M | Frame-level thermal interface component for transfer of heat from an electronic component of a computer system |
| CN1605815A (en) * | 2003-10-08 | 2005-04-13 | 国际商业机器公司 | Apparatus and method for utilizing recirculated heat to cause refrigeration |
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| US20090225513A1 (en) * | 2008-03-10 | 2009-09-10 | Adrian Correa | Device and methodology for the removal of heat from an equipment rack by means of heat exchangers mounted to a door |
| US7626820B1 (en) * | 2008-05-15 | 2009-12-01 | Sun Microsystems, Inc. | Thermal transfer technique using heat pipes with integral rack rails |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103841799A (en) * | 2012-11-26 | 2014-06-04 | 鸿富锦精密工业（深圳）有限公司 | Data center and cabinet thereof |
| CN103838336A (en) * | 2014-02-20 | 2014-06-04 | 北京德能恒信科技有限公司 | Novel server cooling cabinet |
| CN103838337B (en) * | 2014-02-20 | 2017-04-05 | 北京丰联奥睿科技有限公司 | A kind of data center server cooling machine cabinet |
| CN103955262A (en) * | 2014-03-28 | 2014-07-30 | 华数传媒网络有限公司 | Lateral cooling device for high-density cabinet |
| CN104049701A (en) * | 2014-05-30 | 2014-09-17 | 北京空间飞行器总体设计部 | Water-cooled backing plate heat exchanger and performance test system thereof |
| CN104703450A (en) * | 2015-03-31 | 2015-06-10 | 广东申菱空调设备有限公司 | Server cabinet cooling system with combined inter-row air-conditioner and liquid cooling device |
| CN104754924A (en) * | 2015-03-31 | 2015-07-01 | 广东申菱空调设备有限公司 | Server heat radiation system combining liquid cooling device and auxiliary heat radiating device |
| CN104812217A (en) * | 2015-04-17 | 2015-07-29 | 华为技术有限公司 | Cabinet and cooling system |
| WO2016165504A1 (en) * | 2015-04-17 | 2016-10-20 | 华为技术有限公司 | Cabinet and cooling system |
| CN104812217B (en) * | 2015-04-17 | 2017-09-29 | 华为技术有限公司 | Rack and cooling system |
| US10278309B2 (en) | 2015-04-17 | 2019-04-30 | Huawei Technologies Co., Ltd. | Cabinet and heat dissipation system |
| CN112153864A (en) * | 2020-09-18 | 2020-12-29 | 陆易 | Heat radiator for computer network equipment uses |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120314 |