CN102270027A - Multi-path radiating system for large-power server - Google Patents
Multi-path radiating system for large-power server Download PDFInfo
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- CN102270027A CN102270027A CN2011102128561A CN201110212856A CN102270027A CN 102270027 A CN102270027 A CN 102270027A CN 2011102128561 A CN2011102128561 A CN 2011102128561A CN 201110212856 A CN201110212856 A CN 201110212856A CN 102270027 A CN102270027 A CN 102270027A
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Abstract
The invention provides a multi-path radiating system for a large-power server. The multi-path radiating system for the large-power server comprises a cabinet, a fan disc, a main functional module, an auxiliary functional module and a middle back plate, wherein the fan disc is arranged on the cabinet; the main functional module, the auxiliary functional module and the middle back plate are arranged in the cabinet respectively; the middle back plate is arranged between the main functional module and the auxiliary functional module. The system has the characteristics of good radiation, stable performance, high reliability and the like.
Description
Technical field
The present invention relates to a kind of computer installation, specifically a kind of multi-path cooling system of high-power server.
Background technology
Server is with high density, and high-performance is celebrated, and the thing followed is the high-power heat dissipation problem that brings.Generally the heat dissipation problem of server can be resolved by using materials such as big fan, big heating radiator, but in the face of the huge day by day high-power server of function, as if the design space is more and more narrower, and heat dissipation problem has become the bottleneck of system design.Often the design of a plurality of functional modules is abandoned in the design of total system because heat dissipation problem can't solve, even miscarriage.
Hence one can see that, and server especially high-power server needs efficient, safe heat sink conception.
The heat sink conception of server all was that distinguished and admirable elder generation of employing system is by the high main functional modules of power dissipation density, then through auxilliary functional module in the past.This mode often causes the air channel long, and system wind resistance is big, and systematic air flow is little; The preheating of front end main functional modules pass during the auxilliary functional module heat radiation of distinguished and admirable process, have very big heat radiation hidden danger, cause system's instability easily, shortcomings such as reliability decrease.
Summary of the invention
The technical problem to be solved in the present invention provides the high-power server multi-path cooling system of a kind of efficient, safety, high reliability.
The objective of the invention is to realize in the following manner:
Comprise cabinet and fan disk, also comprise main functional modules, auxilliary functional module and dorsulum, fan disk is arranged on the cabinet, and main functional modules, auxilliary functional module, dorsulum are separately positioned on cabinet inside, and dorsulum is arranged between main functional modules and the auxilliary functional module.
Promptly go up fan disk and following fan disk for two groups about fan disk is divided into, last fan disk and following fan disk are separately positioned on the two ends up and down of cabinet.Fan disk, fan disk are divided into two groups up and down, mainly are responsible for the distinguished and admirable power source of total system.Following fan disk is to up-draught, and upward fan disk forms consistent distinguished and admirable system to up-draught.
Cabinet, cabinet not only play the effect of supporting whole server system, and are the main air channels of whole server radiating system.Dorsulum vertically is placed between main functional modules and the auxilliary functional module, and dorsulum makes main and auxiliary functional module obtain independent ventiduct respectively the cabinet subregion.By to the cabinet subregion, obtain independent ventiduct and make the distinguished and admirable main and auxiliary functional module that flows through respectively.
Main functional modules, main functional modules comprise operation processing function modules such as CPU, power management.This module comprises that to finish server most important, also is the module of basic function, also is the functional module of power dissipation density maximum generally.The top and bottom perforate of main functional modules is ventilated.
Auxilliary functional module, auxilliary functional module comprises auxiliary function modules such as I/O, management, Flame Image Process.The two sides perforate of auxilliary functional module is ventilated.
Dorsulum, dorsulum be as the data channel of main and auxiliary functional module, simultaneously also as the partition apparatus in air channel.
By different air channels design, finished main and auxiliary functional module multi-channel cooling scheme independently separately to system architecture.
Description of drawings
Fig. 1 is an assembling synoptic diagram of the present invention;
Fig. 2 is the air channel synoptic diagram of main functional modules;
Fig. 3 is the air channel synoptic diagram of auxilliary functional module.
Among the figure, 1, go up fan disk, 2, cabinet, 3, auxilliary functional module, 4, dorsulum, 5, main functional modules, 6, fan disk down.
Embodiment
Below in conjunction with accompanying drawing embodiments of the present invention are described further.
As shown in Figure 1, the present invention includes down 6 parts such as fan disk 6, last fan disk 1, cabinet 2, main functional modules 5, auxilliary functional module 3, dorsulum 4, last fan disk 1 and following fan disk 6 are separately positioned on the two ends up and down of cabinet 2.Dorsulum 4 vertically is placed between main functional modules 5 and the auxilliary functional module 3, and main functional modules 5, auxilliary functional module 3 and dorsulum 4 together are arranged in the cabinet 2.
Dorsulum 4 makes main and auxiliary functional module obtain independent ventiduct respectively cabinet 2 subregions.By to cabinet 2 subregions, obtain independent ventiduct and make the distinguished and admirable main and auxiliary functional module that flows through respectively.
Dorsulum 4 is as the data channel of main and auxiliary functional module, simultaneously also as the partition apparatus in air channel.
As shown in Figure 2, the equal perforate in main functional modules 5 top and bottom, the up-draught stream of following fan disk 6 can directly enter main functional modules 5 inside and take away the heat that main functional modules 5 produces, the distinguished and admirable discharge of quickening main functional modules 5 heats of inhaling on the last fan disk 1.Whole air channel from bottom to top, and is distinguished and admirable comparatively smooth and easy.
As shown in Figure 3, the auxilliary equal perforate in functional module 3 both sides, the wind that following fan disk 6 blows enters the air intake vent of auxilliary functional module 3 one sides along cabinet 2 inwalls, is auxilliary functional module 3 heat radiations; The distinguished and admirable of suction also can take away the hot blast that blows out from opposite side rapidly on the last fan disk 1.
Owing to the separately design of main and auxiliary functional module air channel, shortened the heat dissipation wind channel of system, reduced the system wind resistance coefficient accordingly, for system radiating plays good effect.
Except that the described technical characterictic of instructions, be the known technology of those skilled in the art.
Claims (5)
1. the multi-path cooling system of a high-power server, comprise cabinet and fan disk, it is characterized in that also comprising main functional modules, auxilliary functional module and dorsulum, fan disk is arranged on the cabinet, main functional modules, auxilliary functional module, dorsulum are separately positioned on cabinet inside, and dorsulum is arranged between main functional modules and the auxilliary functional module.
2. according to claim 1
OneThe multi-path cooling system of kind of high-power server is characterized in that fan disk is divided into up and down two groups and promptly goes up fan disk and following fan disk, and last fan disk and following fan disk are separately positioned on the two ends up and down of cabinet.
3. the multi-path cooling system of a kind of high-power server according to claim 1 is characterized in that dorsulum vertically is placed between main functional modules and the auxilliary functional module, and dorsulum makes main and auxiliary functional module obtain independent ventiduct respectively the cabinet subregion.
4. the multi-path cooling system of a kind of high-power server according to claim 1 is characterized in that the top and bottom perforate of main functional modules is ventilated, and the two sides perforate of auxilliary functional module is ventilated.
5. described according to claim 1 or 3
OnePlant the multi-path cooling system of high-power server, it is characterized in that the data channel of dorsulum as main and auxiliary functional module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102128561A CN102270027A (en) | 2011-07-28 | 2011-07-28 | Multi-path radiating system for large-power server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102128561A CN102270027A (en) | 2011-07-28 | 2011-07-28 | Multi-path radiating system for large-power server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102270027A true CN102270027A (en) | 2011-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102128561A Pending CN102270027A (en) | 2011-07-28 | 2011-07-28 | Multi-path radiating system for large-power server |
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| CN (1) | CN102270027A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353854A (en) * | 2015-12-09 | 2016-02-24 | 浪潮电子信息产业股份有限公司 | Novel server heat dissipation design method for high-density integrated display card |
| CN113784585A (en) * | 2021-08-25 | 2021-12-10 | 西安航天精密机电研究所 | High-integration, multifunctional and miniaturized satellite-rocket inertial measurement unit heat dissipation system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1652675A (en) * | 2004-02-07 | 2005-08-10 | 华为技术有限公司 | Heat radiating system |
| CN1852651A (en) * | 2006-03-24 | 2006-10-25 | 华为技术有限公司 | Radiating system for communication apparatus |
| US20070030650A1 (en) * | 2005-08-04 | 2007-02-08 | Liebert Corporation | Electronic equipment cabinet with integrated, high capacity, cooling system, and backup ventiliation |
| CN101795546A (en) * | 2009-02-04 | 2010-08-04 | 华为技术有限公司 | Subrack and heat radiating method thereof |
-
2011
- 2011-07-28 CN CN2011102128561A patent/CN102270027A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1652675A (en) * | 2004-02-07 | 2005-08-10 | 华为技术有限公司 | Heat radiating system |
| US20070030650A1 (en) * | 2005-08-04 | 2007-02-08 | Liebert Corporation | Electronic equipment cabinet with integrated, high capacity, cooling system, and backup ventiliation |
| CN1852651A (en) * | 2006-03-24 | 2006-10-25 | 华为技术有限公司 | Radiating system for communication apparatus |
| CN101795546A (en) * | 2009-02-04 | 2010-08-04 | 华为技术有限公司 | Subrack and heat radiating method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353854A (en) * | 2015-12-09 | 2016-02-24 | 浪潮电子信息产业股份有限公司 | Novel server heat dissipation design method for high-density integrated display card |
| CN113784585A (en) * | 2021-08-25 | 2021-12-10 | 西安航天精密机电研究所 | High-integration, multifunctional and miniaturized satellite-rocket inertial measurement unit heat dissipation system |
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Application publication date: 20111207 |