CN204612042U - A kind of data center machine room cooling system - Google Patents
A kind of data center machine room cooling system Download PDFInfo
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- CN204612042U CN204612042U CN201520262920.0U CN201520262920U CN204612042U CN 204612042 U CN204612042 U CN 204612042U CN 201520262920 U CN201520262920 U CN 201520262920U CN 204612042 U CN204612042 U CN 204612042U
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Abstract
The utility model provides a kind of data center machine room cooling system, and this system comprises: machine room adopts rectangle, and row frame adopts face-to-face, back-to-back mode to dispose; Air-conditioning group is arranged on machine room one end; Air-conditioning group is connected and is equipped with plenum chamber; Be connected with plenum chamber and be equipped with fire-preventino regulating valve; Be connected with fire-preventino regulating valve and be equipped with air main, below air main, be provided with branch wind pipe.Air main described in one and branch wind pipe is provided with above each row frame; Air main is connected with branch wind pipe by multiple connecting branch; Be connected with described branch wind pipe and be equipped with blower, blower laminating is arranged on each frame side.This set-up mode effectively improves the cooling-air service efficiency of air-conditioning group, achieves accurate air-feeding, reduces energy consumption.
Description
Technical field
The utility model relates to a kind of machine room cooling system, and specifically, the utility model provides the cooling system that a kind of data center machine room with improving adapts.
Background technology
The heart builds fast-developing previous decade in the data, and for adapting to the demand of data processing and user, the hardware facility scale of data center constantly expands, and corresponding machine room cooling problem becomes increasingly conspicuous.
In the prior art, the most conventional cooling naturally can not meet the cooling requirement of existing machine room already.And in the prior art, two kinds of types of cooling are generally have employed: a kind of is the cooling of air-conditioning group, according to Moore's Law, the computer chip density of association increases, data center's cooling density of load will be multiplied, and which results in same homalographic situation, at least larger than common office refrigeration demand 10 times of the energy demand of its refrigeration, what thus usually adopt in prior art is cooled by the mode of non-Central air-conditioning unit simply, not only can not effectively cold air be uniformly distributed on different devices, the inconvenient meticulous adjustment to air-supply, too increase energy consumption for cooling, and overall central air-conditioning is installed, but considerably increasing construction cost, it all can not adapt to actual use well, the second way is water-cooled refrigeration, but water-cooling pattern cost is higher, on the Constructing data center cost that broken height is not looked forward to already now, turn increases larger extra expenses, can not be promoted widely.
Thus, if under the mode of existing conventional air-conditioning group, fine-grained management and use can being carried out to cooling-air well, by greatly improving the cooling effectiveness of machine room, effectively reducing energy consumption.
Utility model content
Based on the technological deficiency existed in above-mentioned prior art, the utility model provides a kind of machine room with improving and arranges the cooling system adapted, technical problem to be solved is on the basis of existing air-conditioning group, what realization cooled to machine room the most effectively configures, realize the precise controlling to cooling-air and use, reducing the construction costs.
Specifically, the utility model proposes following technical scheme:
A kind of data center machine room cooling system, is characterized in that: described machine room adopts rectangle, and row frame adopts face-to-face, back-to-back mode to dispose; Air-conditioning group is arranged on machine room one end; Described air-conditioning group is connected and is equipped with plenum chamber; Be connected with described plenum chamber and be equipped with fire-preventino regulating valve; Be connected with described fire-preventino regulating valve and be equipped with air main, be provided with air main described in, below air main, be provided with branch wind pipe above each row frame, air main is connected with branch wind pipe by multiple connecting branch; Be connected with described branch wind pipe and be equipped with blower; Described blower laminating is arranged on each frame side.
Preferably, when described row shelf layout is arranged, arrange power distribution cabinet at row head, row tail arranges comprehensive cable distribution cabinet; Frame sum in single-row is less than or equal to 20.Adopt the row arrangement mode of this frame, can more effectively cool, and be beneficial to the install pipeline of cooling system, maximally utilise cooling-air.
More preferably, be connected with described branch wind pipe and be equipped with bracket, described bracket is arranged between described branch wind pipe and described frame.Described bracket can be adopted as galvanized steel plain sheet bracket, and what facilitate in building environment is antirust, also considers that it supports hardness simultaneously.
More preferably, described connecting branch can be set to curved shape, to adapt to the connection of air main and branch wind pipe.
More preferably, at the connected entrance place of described branch wind pipe and described blower, be provided with multipage adjustable air-port, described multipage adjustable air-port is provided with multiple adjusting vane, and described adjusting vane can regulate folding degree according to refrigeration demand.This adjustment folding degree, by artificial mode, by being connected with this multipage adjustable air-port the control valve arranged, the folding degree of adjusting vane or spacing, thus can control the drafting efficiency of air outlet; Also those adjusting vanes can be connected with motor; by the control system of switching on or off electricity to motor; control to adjust folding degree or the spacing of blade; thus control the drafting efficiency of air outlet; such as can control this electrical power in detail; power-off after 5 seconds; thus control driven by motor the plurality of adjusting vane rotation 45° angle; realize folding degree or the spacing of adjusting vane; those skilled in the art should know; herein only as preferred a kind of embodiment illustratively, the protection domain of the application is not as limit.
More preferably, described main air duct is trapezoidal, and main air duct is greater than main air duct tail end section close to air-conditioning group end cross-sectional area and amasss.When this design can be applied in that row of racks frame quantity is more, row are longer, now can by main air duct segment design, overall as trapezoidal, but maximum distance is preferably no more than 23 meters.Those skilled in the art should know, and herein only as preferred a kind of embodiment illustratively, the protection domain of the application is not as limit.
More preferably, in described main air duct, can flow-stopping plate be set.Comparatively large owing to arranging first wind speed, therefore the air-supply effect relative row tail of the first rack of general row is poor, by arranging flow-stopping plate in the main air duct that row are first, suitably reduces porch wind speed, reaches the effect of balanced air-supply.Those skilled in the art should know, and herein only as preferred a kind of embodiment illustratively, the protection domain of the application is not as limit.
The beneficial effect of the technique scheme that the utility model proposes is as follows:
1, employing machine room is arranged at the mode that refrigeration system matches, and effectively utilizes cooling-air to greatest extent, reduces energy consumption for cooling;
2, accurate air-feeding is realized by succinct arranging, by controllable air channel, the cooling air of air-conditioning is delivered to interior of equipment cabinet equipment side, the cold farthest utilizing air-conditioning to send and air quantity, exchange with the caloric value of equipment, equipment is effectively avoided to occur the generation of high temperature or hot-spot phenomenon, to reduce the refrigeration work consumption of air-conditioning inactive portion, reach energy-conservation of consumption reduction.
Accompanying drawing explanation
Fig. 1 is that row frame of the present utility model arranges example;
Fig. 2 is the layout example of machine room of the present utility model and cooling system thereof;
Fig. 3 is that single-row cooling pipe of the present utility model arranges example;
Fig. 4 is that single chassis cooling pipe of the present utility model arranges example;
Fig. 5 is that multipage adjustable air-port of the present utility model arranges example.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
A kind of data center machine room cooling system, shown in composition graphs 2 to Fig. 4, this system mainly comprises: described machine room adopts rectangle, and row frame adopts face-to-face, back-to-back mode to dispose; Air-conditioning group is arranged on machine room one end; Described air-conditioning group is connected and is equipped with plenum chamber; Be connected with described plenum chamber and be equipped with fire-preventino regulating valve; Be connected with described fire-preventino regulating valve and be equipped with air main, be provided with air main described in, below air main, be provided with branch wind pipe above each row frame, air main is connected with branch wind pipe by multiple connecting branch; Be connected with described branch wind pipe and be equipped with blower; Described blower laminating is arranged on each frame side.
Wherein, preferably, for more effectively utilizing cooling-air, row frame adopts set-up mode as shown in Figure 1, and arrange power distribution cabinet at row head, row tail arranges comprehensive cable distribution cabinet; Frame sum in single-row is less than or equal to 20.Adopt the row arrangement mode of this frame, can more effectively cool, and be beneficial to the install pipeline of cooling system, maximally utilise cooling-air, and handled easily and wiring, circuit is reduced and intersects, reduce heat and produce.
More preferably, be connected with described branch wind pipe and be equipped with bracket, described bracket is arranged between described branch wind pipe and described frame.Described bracket can be adopted as galvanized steel plain sheet bracket, and what facilitate in building environment is antirust, also considers that it supports hardness simultaneously.
More preferably, as shown in Figure 4, described connecting branch can be set to curved shape, to adapt to the connection of air main and branch wind pipe.Such as shown in Figure 4, this connecting branch can be set to the shape of elbow, so just can connect air main and branch wind pipe easily, and not need specifically to be arranged the position of air main and branch wind pipe in advance; Further, this bending shape also can adopt other forms, such as right-angle bending, multiple bending etc., like this, just can adapt to arrangement or the position of different frame in machine room, and connect air main and branch wind pipe easily.
Composition graphs 5, at the connected entrance place of described branch wind pipe and described blower, be provided with multipage adjustable air-port, described multipage adjustable air-port is provided with multiple adjusting vane, and described adjusting vane can regulate folding degree according to refrigeration demand.This adjustment folding degree, by artificial mode, by being connected with this multipage adjustable air-port the control valve arranged, the folding degree of adjusting vane or spacing, thus can control the drafting efficiency of air outlet; Also those adjusting vanes can be connected with motor; by the control system of switching on or off electricity to motor; control to adjust folding degree or the spacing of blade; thus control the drafting efficiency of air outlet; such as can control this electrical power in detail; power-off after 5 seconds; thus control driven by motor the plurality of adjusting vane rotation 45° angle; realize folding degree or the spacing of adjusting vane; those skilled in the art should know; herein only as preferred a kind of embodiment illustratively, the protection domain of the application is not as limit.
In a more preferred embodiment, described main air duct is trapezoidal, and main air duct is greater than main air duct tail end section close to air-conditioning group end cross-sectional area and amasss.This design can be applied in row of racks frame quantity more, row longer when, now can by main air duct segment design, overall as trapezoidal, but maximum distance is preferably no more than 23 meters, as shown in Figure 2, single-row frame is 20 frames, and front 10 frame main air ducts are set to 1000*400mm, after 10 erectings be set to 800*400mm.Those skilled in the art should know, and herein only as preferred a kind of embodiment illustratively, the protection domain of the application is not as limit.
In a more preferred embodiment, in described main air duct, be provided with flow-stopping plate.Comparatively large owing to arranging first wind speed, therefore the air-supply effect relative row tail of the first rack of general row is poor, by arranging flow-stopping plate in the main air duct that row are first, suitably reduces porch wind speed, reaches the effect of balanced air-supply; The usable condition of flow-stopping plate is when arranging first air-supply effect and being bad because flow-stopping plate is comparatively large to the loss of air quantity, so itself and be not suitable for all situations.Those skilled in the art should know, and herein only as preferred a kind of embodiment illustratively, the protection domain of the application is not as limit.
The beneficial effect of the technique scheme that the utility model proposes is as follows:
1, employing machine room is arranged at the mode that refrigeration system matches, and effectively utilizes cooling-air to greatest extent, reduces energy consumption for cooling;
2, accurate air-feeding is realized by succinct arranging, by controllable air channel, the cooling air of air-conditioning is delivered to interior of equipment cabinet equipment side, the cold farthest utilizing air-conditioning to send and air quantity, exchange with the caloric value of equipment, equipment is effectively avoided to occur the generation of high temperature or hot-spot phenomenon, to reduce the refrigeration work consumption of air-conditioning inactive portion, reach energy-conservation of consumption reduction.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. a data center machine room cooling system, is characterized in that: described machine room adopts rectangle, and row frame adopts face-to-face, back-to-back mode to dispose; Air-conditioning group is arranged on machine room one end;
Described air-conditioning group is connected and is equipped with plenum chamber; Be connected with described plenum chamber and be equipped with fire-preventino regulating valve; Be connected with described fire-preventino regulating valve and be equipped with air main, be provided with air main described in, below air main, be provided with branch wind pipe above each row frame, air main is connected with branch wind pipe by multiple connecting branch; Be connected with described branch wind pipe and be equipped with blower; Described blower laminating is arranged on each frame side.
2. system according to claim 1, is characterized in that: when described row shelf layout is arranged, arrange power distribution cabinet at row head, row tail arranges comprehensive cable distribution cabinet; Frame sum in single-row is less than or equal to 20.
3. system according to claim 1, is characterized in that: be connected with described branch wind pipe and be equipped with bracket, described bracket is arranged between described branch wind pipe and described frame.
4. system according to claim 1, it is characterized in that: at the connected entrance place of described connecting branch and described branch wind pipe, be provided with multipage adjustable air-port, described multipage adjustable air-port is provided with multiple adjusting vane, and described adjusting vane can regulate folding degree according to refrigeration demand.
5. system according to claim 1, is characterized in that: can arrange flow-stopping plate in described main air duct.
6. system according to claim 1, is characterized in that: described main air duct is trapezoidal for being set to, and main air duct is greater than main air duct tail end section close to air-conditioning group end cross-sectional area and amasss.
7. system according to claim 3, is characterized in that: described bracket is galvanized steel plain sheet bracket.
8. system according to claim 1, is characterized in that: described connecting branch can be set to curved shape, to adapt to the connection of air main and branch wind pipe.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520262920.0U CN204612042U (en) | 2015-04-28 | 2015-04-28 | A kind of data center machine room cooling system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520262920.0U CN204612042U (en) | 2015-04-28 | 2015-04-28 | A kind of data center machine room cooling system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687275A (en) * | 2016-08-03 | 2018-02-13 | 维谛技术有限公司 | A kind of base station |
| CN107894054A (en) * | 2017-10-30 | 2018-04-10 | 佛山汇众森泰科技有限公司 | A kind of new base station machine room energy-saving ventilation device |
-
2015
- 2015-04-28 CN CN201520262920.0U patent/CN204612042U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687275A (en) * | 2016-08-03 | 2018-02-13 | 维谛技术有限公司 | A kind of base station |
| CN107894054A (en) * | 2017-10-30 | 2018-04-10 | 佛山汇众森泰科技有限公司 | A kind of new base station machine room energy-saving ventilation device |
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