CN102495669A - Integrated cabinet radiating method - Google Patents
Integrated cabinet radiating method Download PDFInfo
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- CN102495669A CN102495669A CN2011104245574A CN201110424557A CN102495669A CN 102495669 A CN102495669 A CN 102495669A CN 2011104245574 A CN2011104245574 A CN 2011104245574A CN 201110424557 A CN201110424557 A CN 201110424557A CN 102495669 A CN102495669 A CN 102495669A
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- heat
- radiating
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- server
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- 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
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to a design method of an integrated cabinet radiating system. The design method comprises the following steps of: (1) additionally arranging a heat-insulation layer outside an integrated server cabinet, arranging a heat-insulation clapboard in the integrated server cabinet to partition the interior of the integrated server cabinet into a plurality of corridor-type heat-radiating passages, arranging a server device in a node fixing frame of each heat-radiating passage, arranging a node similarly meeting heat-radiating requirements in a frame, arranging a fan at one part of each heat-radiating passage to partition the heat-radiating passages, arranging a large heat-radiating fan on a fan wall, and dismantling self-attached small heat-radiating fans in each server device; (2) arranging different-power heat-radiating fans in heat-radiating air ducts according to different heat-radiating requirements of the server devices so as to reduce energy waste; and (3) arranging a hard disk storage device of a server at an air inlet of each heat-radiating passage so as to be far away from the fans to reduce influence of the vibration of the fans on a hard disk.
Description
Technical field
The present invention relates to server cabinet system heat radiation field, be specifically related to a kind of centralized cooling machine cabinet method.
Background technology
The fast development of internet makes information resources present explosive growth, and people are medium with the network, and the demand of information is also constantly being increased.Various large-scale data machine rooms also arise at the historic moment.The quantity of the individuality-server of composition data machine room, storage rack is also in continuous increase.Along with the increase of quantity of information, the former machine room that has built up can not be disposed more rack.Therefore, compression single cpu occupation space, disposing more CPU becomes Development Trend.Therefore the 1U server type that becomes to attach most importance to and use, but the space constraint of 1U server the size of radiator fan, fan generally adopts 40mm * 40mm fan, and the efficiency far of undersized fan has caused the huge waste of energy consumption less than big fan.
Summary of the invention
The purpose of this invention is to provide a kind of centralized cooling machine cabinet method.
The objective of the invention is to realize that by following mode design procedure is following:
1) outside the centralized server rack, adds insulating; Inside is divided into a plurality of corridors formula heat dissipation channel with thermal-insulation baffle plate; Server apparatus is arranged in the node fixed frame of heat dissipation channel; The node of similar radiating requirements is placed in the framework, the fan wall that large-scale radiator fan is installed is set in an end of each heat dissipation channel, remove the little radiator fan that carries in each server apparatus;
2) according to the radiator fan of server apparatus different radiating requirement configuration different capacity in heat dissipation wind channel, reduce the waste of the energy;
3) with the hard disk storage devices of server, be arranged on the air inlet end of heat dissipation channel, shake influence away from fan to reduce fan to hard disk.
The invention has the beneficial effects as follows; Based on the large scale fan characteristic than the better usefulness of small size fan is arranged; Mainly be the efficient that has promoted cooling system, reduced the energy consumption that heat radiation consumes, the restriction that the server small space of avoiding is installed fan; Guarantee the redundancy of fan, the reliability of elevator system.Adjustable heat dissipation wind channel design can guarantee the node of different radiating requirements is belonged in the different radiating air channel, avoids the generation of excess enthalpy cooling.Independent ventiduct design can guarantee when the non-full configuration of rack, to avoid the generation that refluxes.Position of fan has also been eliminated the influence of fan vibration to hard disk away from hard disk, has increased the reliability of system.
Description of drawings
Fig. 1 adopts heat dissipation channel to concentrate the system architecture synoptic diagram of heat radiation.
Embodiment
Explanation at length below with reference to Figure of description method of the present invention being done.
That structure of the present invention is different from is traditional, with the cooling machine cabinet architecture of the fan in the server in the rack as the distinguished and admirable generator of heat radiation.
Structure of the present invention is the back door that ventilating opening only is provided with conventional cabinet, is modified as the inner heat dissipation channel of being made up of heat insulation wall, and in the heat dissipation channel end fan wall is set, and large-scale fan is installed on fan wall.And be core with this fan wall, be aided with node fixed frame and independent ventiduct structure, form an independently cooling system.
Heat dissipation channel is the core of architecture, in rack, is divided into several zones according to demand, each zone be responsible for some node provide distinguished and admirable.
Installing and fixing of the main responsible node mainboard of node fixed frame, and node and peripheral region are separated.
The independent ventiduct structure is responsible for sealing the zone between node fixed frame and the fan wall, and this frame separation structure can regulate, and the node that guarantees varying number is the fan of corresponding varying number as a whole.
As described in the summary of the invention, architecture of the present invention mainly comprises: the heat dissipation channel that fan wall is isolated into, form each independent heat dissipation wind channel structure.In this structure, we take off the fan in the various different servers, and it is installed in the node fixed frame, and the node of similar radiating requirements is placed in the framework.
Embodiment
In a typical configuration surroundings; We can take the space of 10U with 20 1U Gemini nodes as an independent ventiduct, and the aft fan wall is installed 9 120mm*38mm fans in the 10U space of correspondence; Using the independent ventiduct structure then seals the zone between node frame and the fan wall; So just formed an interior among a small circle integral heat sink air channel, these nine fans are that 20 nodes provide distinguished and admirable, and each node must be equipped with the 40mm*56mm fan more than 3 at least originally.
Compare with the architecture of traditional cooling machine cabinet, this novel architecture has low cost, low energy consumption, highly redundant property, high reliability.
Implementation is described below cheaply: adopt 9 120 * 38 fans will be than 60 40 * 56 fans, cost be practiced thrift more than 60% at least.
The implementation of low-power consumption is following: the maximum power dissipation of 9 120 * 38 fans will be about 50% of 60 40 * 56 fans.
The implementation of highly redundant property is following: increase fan anti-air-return structure at fan wall, can realize that 7+2 is redundant.
The implementation of high reliability is following: fan wall no longer adopts fastening-type to be connected with the node fixed frame, and the vibration of fan can not produce any influence to hard disk again, has promoted reliability of nodes.
Except that the described technical characterictic of instructions, be the known technology of those skilled in the art.
Claims (1)
1. centralized cooling machine cabinet design method is characterized in that design procedure is following:
1) outside the centralized server rack, adds insulating; Inside is divided into a plurality of corridors formula heat dissipation channel with thermal-insulation baffle plate; Server apparatus is arranged in the node fixed frame of heat dissipation channel, the node of similar radiating requirements is placed in the framework, in an end of each heat dissipation channel fan wall is set and separates; Large-scale radiator fan is set on the fan wall, removes the little radiator fan that carries in each server apparatus;
2) according to the radiator fan of server apparatus different radiating requirement configuration different capacity in heat dissipation wind channel, reduce the waste of the energy;
3) with the hard disk storage devices of server, be arranged on the air inlet end of heat dissipation channel, shake influence away from fan to reduce fan to hard disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104245574A CN102495669A (en) | 2011-12-19 | 2011-12-19 | Integrated cabinet radiating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104245574A CN102495669A (en) | 2011-12-19 | 2011-12-19 | Integrated cabinet radiating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102495669A true CN102495669A (en) | 2012-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104245574A Pending CN102495669A (en) | 2011-12-19 | 2011-12-19 | Integrated cabinet radiating method |
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| Country | Link |
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| CN (1) | CN102495669A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103677172A (en) * | 2012-09-11 | 2014-03-26 | 英业达科技有限公司 | Server |
| CN104460908A (en) * | 2014-12-16 | 2015-03-25 | 浪潮电子信息产业股份有限公司 | Multichannel heat radiation design method of 1U server |
| CN106292913A (en) * | 2016-08-05 | 2017-01-04 | 英业达科技有限公司 | Server |
| CN107624017A (en) * | 2017-07-27 | 2018-01-23 | 郑州云海信息技术有限公司 | A kind of method of the polymorphic node interspersion of whole machine cabinet server |
| CN109931285A (en) * | 2019-03-06 | 2019-06-25 | 郑州云海信息技术有限公司 | A kind of fan speed-governing method, device and electronic equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5999403A (en) * | 1997-05-09 | 1999-12-07 | Alcatel | Frame rack with module carriers and a ventilating installation |
| CN201345795Y (en) * | 2008-12-04 | 2009-11-11 | 复旦大学 | Built-in heat dissipation device of standard machine cabinet |
| CN202025275U (en) * | 2011-03-31 | 2011-11-02 | 联想(北京)有限公司 | Cabinet type server heat dissipation system |
-
2011
- 2011-12-19 CN CN2011104245574A patent/CN102495669A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5999403A (en) * | 1997-05-09 | 1999-12-07 | Alcatel | Frame rack with module carriers and a ventilating installation |
| CN201345795Y (en) * | 2008-12-04 | 2009-11-11 | 复旦大学 | Built-in heat dissipation device of standard machine cabinet |
| CN202025275U (en) * | 2011-03-31 | 2011-11-02 | 联想(北京)有限公司 | Cabinet type server heat dissipation system |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103677172A (en) * | 2012-09-11 | 2014-03-26 | 英业达科技有限公司 | Server |
| CN104460908A (en) * | 2014-12-16 | 2015-03-25 | 浪潮电子信息产业股份有限公司 | Multichannel heat radiation design method of 1U server |
| CN104460908B (en) * | 2014-12-16 | 2018-07-13 | 浪潮电子信息产业股份有限公司 | A kind of multi-channel cooling design method of 1U servers |
| CN106292913A (en) * | 2016-08-05 | 2017-01-04 | 英业达科技有限公司 | Server |
| CN106292913B (en) * | 2016-08-05 | 2019-03-26 | 英业达科技有限公司 | Server |
| CN107624017A (en) * | 2017-07-27 | 2018-01-23 | 郑州云海信息技术有限公司 | A kind of method of the polymorphic node interspersion of whole machine cabinet server |
| CN109931285A (en) * | 2019-03-06 | 2019-06-25 | 郑州云海信息技术有限公司 | A kind of fan speed-governing method, device and electronic equipment |
| CN109931285B (en) * | 2019-03-06 | 2021-10-26 | 郑州云海信息技术有限公司 | Fan speed regulation method and device and electronic equipment |
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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: 20120613 |