CN107728746B - A kind of server cooling system - Google Patents
A kind of server cooling system Download PDFInfo
- Publication number
- CN107728746B CN107728746B CN201710866967.1A CN201710866967A CN107728746B CN 107728746 B CN107728746 B CN 107728746B CN 201710866967 A CN201710866967 A CN 201710866967A CN 107728746 B CN107728746 B CN 107728746B
- Authority
- CN
- China
- Prior art keywords
- cabinet
- seal closure
- medium
- heat
- medium pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000001816 cooling Methods 0.000 title claims abstract description 72
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
- G06F2200/20—Indexing scheme relating to G06F1/20
- G06F2200/201—Cooling arrangements using cooling fluid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of server cooling systems, for to the heat generating member cooling in cabinet, blower is provided at the air outlet of cabinet, including liquid cooling system, liquid cooling system includes heat conducting pipe, medium pipeline, cooling device, one end connection heat generating member, the other end of heat conducting pipe connect medium pipeline, heat-conducting medium are filled in medium pipeline, medium pipeline connects cooling device.The cooling system is cooled down by liquid cooling system, and liquid medium is higher than air specific heat capacity, and cooling efficiency is high, energy consumption is low, reduces PUE value.
Description
Technical field
The present invention relates to cooling system technical field more particularly to a kind of server cooling systems.
Background technique
PUE (PowerUsageEffectiveness, power supply service efficiency) value is data center more current in the world
The measurement index of electricity usage efficiency.PUE value refers to all energy of data center's consumption and the ratio between the energy of IT load consumption.
PUE value indicates that the green degree of a data center is higher closer to 1.
Traditional data center's cooling technology is mostly air-cooled, and in realizing process of the present invention, inventor has found the prior art
In at least there are the following problems: gas volume is too big and takes a stroll everywhere more difficult to control；The power consumption of fan is higher than；The specific heat of air
Small, cooling efficiency is low.Existing cooling technology is unfavorable for reducing PUE value.
Summary of the invention
The present invention in view of the deficiencies of the prior art, develops a kind of server cooling system, cooling system cooling efficiency height,
It consumes energy low, reduces PUE value.
The technical solution of present invention solution technical problem are as follows: on the one hand, the embodiment provides a kind of servers
Cooling system is provided with blower, including liquid cooling system, liquid cooling at the air outlet of cabinet for cooling down to the heat generating member in cabinet
System includes heat conducting pipe, medium pipeline, cooling device, and one end connection heat generating member, the other end of heat conducting pipe connect medium pipeline, be situated between
Heat-conducting medium is filled in matter pipeline, medium pipeline connects cooling device；The cooling system further includes seal closure, and cabinet setting exists
In seal closure, portion is arranged at cabinet air outlet in the medium pipeline；In the seal closure, the outside of cabinet be also equipped with wind
Machine, air inlet, the air intake vent of blower are corresponding with the air outlet of cabinet, air intake vent respectively；At least one is provided in the seal closure
Platform cabinet or entire server data central machine room；The cooling device is arranged outside seal closure, and the medium pipeline is from leading
The pipeline that heat pipe flows to cooling device direction is arranged outside seal closure, and medium pipeline flows to heat conducting pipe direction from cooling device
Pipeline is arranged inside seal closure；The medium pipeline is from the direction that cooling device flows to heat conducting pipe and the wind direction phase in seal closure
Instead.
As optimization, the heat conducting pipe is metal heat-conducting plate or the pipeline for filling liquid heat-conducting medium.
As optimization, the heat-conducting medium in the medium pipeline is water or oil.
The effect provided in summary of the invention is only the effect of embodiment, rather than invents all whole effects, above-mentioned
Technical solution have the following advantages that or the utility model has the advantages that
1. the cooling system is cooled down by liquid cooling system, liquid medium is higher than air specific heat capacity, and cooling efficiency is high, consumes
Can be low, reduce PUE value.
2. the hot wind that can be blown out to blower cools down, by the way that portion is arranged at cabinet air outlet in medium pipeline to reach
To the temperature requirement of front side air intake vent.
3. by seal closure, the external setting blower of cabinet, the wind after facilitating cabinet rear side cooled flows back again
On front side of to cabinet, it is again introduced into cabinet, is radiated to be formed using coolant liquid, the lesser circulation of air-conditioning is removed, passes through setting
Seal closure establishes the closed circulatory system, and cold wind is avoided to be lost, and has saved the energy.
4. the medium pipeline flows to cooling device direction from heat conducting pipe through setting cooling device outside seal closure
Pipeline is arranged outside seal closure, and medium pipeline is arranged inside seal closure from the pipeline that cooling device flows to heat conducting pipe direction,
It takes the heat in seal closure out of seal closure to greatest extent to be radiated, cool down, has saved the energy, improve cooling effect
Rate.
5. by setting medium pipeline from the wind direction in the direction and seal closure that cooling device flows to heat conducting pipe on the contrary, improving
To the cooling efficiency of hot wind in seal closure.
Detailed description of the invention
Fig. 1 is the overall construction drawing of an embodiment of the present invention.
Specific embodiment
In order to clearly illustrate the technical characterstic of this programme, below by specific embodiment, and its attached drawing is combined, to this
Invention is described in detail.Following disclosure provides many different embodiments or example is used to realize different knots of the invention
Structure.In order to simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.In addition, the present invention can be with
Repeat reference numerals and/or letter in different examples.This repetition is that for purposes of simplicity and clarity, itself is not indicated
Relationship between various embodiments and/or setting is discussed.It should be noted that illustrated component is not necessarily to scale in the accompanying drawings
It draws.Present invention omits the descriptions to known assemblies and treatment technology and process to avoid the present invention is unnecessarily limiting.
Fig. 1 is a kind of embodiment of the invention, as shown, a kind of server cooling system, for the hair in cabinet 1
Warmware 11 cools down, and blower 12, including liquid cooling system 2 are provided at the air outlet of cabinet 1, and liquid cooling system 2 includes heat conducting pipe 21, is situated between
Matter pipeline 22, cooling device 23, one end connection heat generating member 11, the other end of heat conducting pipe 21 connect medium pipeline 22, medium pipeline
Heat-conducting medium is filled in 22, medium pipeline 22 connects cooling device 23.The cooling system is cooled down by liquid cooling system 2, liquid
State medium is higher than air specific heat capacity, and cooling efficiency is high, energy consumption is low, reduces PUE value.
The heat conducting pipe 21 is metal heat-conducting plate or the pipeline for filling liquid heat-conducting medium.
Heat-conducting medium in the medium pipeline 22 is water or oil.
The cooling system further includes seal closure 3, and cabinet 1 is arranged in seal closure 3, and the medium pipeline 22 is arranged in machine
Portion at 1 air outlet of cabinet.By the way that portion is arranged at 1 air outlet of cabinet in medium pipeline 22, the hot wind that blower 12 is blown out can be carried out
Cooling, to reach the temperature requirement of front side air intake vent.
In the seal closure 3, the outside of cabinet 1 be also equipped with blower 12, the air inlet of blower 12, air intake vent respectively with machine
Air outlet, the air intake vent of cabinet 1 are corresponding.By facilitating 1 rear side of cabinet cold in seal closure 3, the external setting blower 12 of cabinet 1
But the wind after is flowed back into again on front side of cabinet, is again introduced into cabinet, is radiated to be formed using coolant liquid, goes the small of air-conditioning
The circulatory system establishes the closed circulatory system by the way that seal closure 3 is arranged, avoids cold wind from being lost, saved the energy.
A cabinet is provided in the seal closure 3.
The cooling device 23 is arranged outside seal closure 3, and the medium pipeline 22 flows to cooling device from heat conducting pipe 21
The pipeline in 23 directions is arranged outside seal closure 3, and medium pipeline 22 is set from the pipeline that cooling device 23 flows to 21 direction of heat conducting pipe
It sets inside seal closure 3.Through setting cooling device 23 outside seal closure 3, the medium pipeline 22 is flowed to from heat conducting pipe 21
The pipeline in 23 direction of cooling device is arranged outside seal closure 3, and medium pipeline 22 flows to 21 direction of heat conducting pipe from cooling device 23
Pipeline be arranged inside seal closure 3, to greatest extent by the heat in seal closure 3 take out of seal closure 3 radiated, it is cold
But, the energy has been saved, cooling efficiency is improved.
The medium pipeline 22 is opposite with the wind direction in seal closure 3 from the direction that cooling device 23 flows to heat conducting pipe 21.It is logical
Setting medium pipeline 22 is crossed from the wind direction in the direction and seal closure 3 that cooling device 23 flows to heat conducting pipe 21 on the contrary, improving pair
The cooling efficiency of hot wind in seal closure 3.
Although above-mentioned be described in conjunction with specific embodiment of the attached drawing to invention, not to the scope of the present invention
Limitation, based on the technical solutions of the present invention, those skilled in the art do not need to make the creative labor and can make
Various modifications or changes still within protection scope of the present invention.
Claims (3)
1. a kind of server cooling system is set at the air outlet of cabinet (1) for cooling down to the heat generating member (11) in cabinet (1)
Be equipped with blower (12), it is characterized in that: include liquid cooling system (2), liquid cooling system (2) include heat conducting pipe (21), medium pipeline (22),
Cooling device (23), one end connection heat generating member (11), other end connection medium pipeline (22) of heat conducting pipe (21), medium pipeline
(22) heat-conducting medium is filled in, medium pipeline (22) connects cooling device (23)；The cooling system further includes seal closure (3),
In seal closure (3), portion is arranged at cabinet (1) air outlet in the medium pipeline (22) for cabinet (1) setting；The seal closure
(3) in, the outside of cabinet (1) be also equipped with blower (12), the air inlet of blower (12), air intake vent go out with cabinet (1) respectively
Air port, air intake vent are corresponding；An at least cabinet or entire server data central machine room are provided in the seal closure (3)；Institute
Cooling device (23) setting is stated in seal closure (3) outside, the medium pipeline (22) flows to cooling device from heat conducting pipe (21)
(23) the pipeline setting in direction is external in seal closure (3), and medium pipeline (22) flows to heat conducting pipe (21) side from cooling device (23)
To pipeline setting it is internal in seal closure (3)；The medium pipeline (22) flows to the side of heat conducting pipe (21) from cooling device (23)
To opposite with the wind direction in seal closure (3).
2. a kind of server cooling system according to claim 1, characterized in that the heat conducting pipe (21) is metal heat-conducting
Plate or the pipeline for filling liquid heat-conducting medium.
3. a kind of server cooling system according to claim 1, characterized in that thermally conductive in the medium pipeline (22)
Medium is water or oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710866967.1A CN107728746B (en) | 2017-09-22 | 2017-09-22 | A kind of server cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710866967.1A CN107728746B (en) | 2017-09-22 | 2017-09-22 | A kind of server cooling system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107728746A CN107728746A (en) | 2018-02-23 |
| CN107728746B true CN107728746B (en) | 2019-10-29 |
Family
ID=61207815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710866967.1A Active CN107728746B (en) | 2017-09-22 | 2017-09-22 | A kind of server cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107728746B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108776521A (en) * | 2018-07-03 | 2018-11-09 | 合肥科塑信息科技有限公司 | A kind of computer host box |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2859635Y (en) * | 2005-11-21 | 2007-01-17 | 李玉林 | Central radiating enclosed computer cabinet |
| CN101902895A (en) * | 2009-05-27 | 2010-12-01 | 鸿富锦精密工业（深圳）有限公司 | Cooling system |
| CN102791110A (en) * | 2011-05-18 | 2012-11-21 | 株式会社日立工业设备技术 | Cooling system for electronic equipment |
| CN105555106A (en) * | 2016-02-29 | 2016-05-04 | 北京百度网讯科技有限公司 | Cooling apparatus used for machine cabinet and machine cabinet |
| CN205942576U (en) * | 2016-07-06 | 2017-02-08 | 天津万象包罗科技有限公司 | Two coolings are from cooling down formula computer mainframe |
| CN206003038U (en) * | 2016-06-21 | 2017-03-08 | 湖南理工学院 | A kind of computer host box with heat-dissipating cavity |
-
2017
- 2017-09-22 CN CN201710866967.1A patent/CN107728746B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2859635Y (en) * | 2005-11-21 | 2007-01-17 | 李玉林 | Central radiating enclosed computer cabinet |
| CN101902895A (en) * | 2009-05-27 | 2010-12-01 | 鸿富锦精密工业（深圳）有限公司 | Cooling system |
| CN102791110A (en) * | 2011-05-18 | 2012-11-21 | 株式会社日立工业设备技术 | Cooling system for electronic equipment |
| CN105555106A (en) * | 2016-02-29 | 2016-05-04 | 北京百度网讯科技有限公司 | Cooling apparatus used for machine cabinet and machine cabinet |
| CN206003038U (en) * | 2016-06-21 | 2017-03-08 | 湖南理工学院 | A kind of computer host box with heat-dissipating cavity |
| CN205942576U (en) * | 2016-07-06 | 2017-02-08 | 天津万象包罗科技有限公司 | Two coolings are from cooling down formula computer mainframe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107728746A (en) | 2018-02-23 |
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