CN104363739B - Equipment cabinet cold blast rate automatic balancing device - Google Patents
Equipment cabinet cold blast rate automatic balancing device Download PDFInfo
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- CN104363739B CN104363739B CN201410570297.5A CN201410570297A CN104363739B CN 104363739 B CN104363739 B CN 104363739B CN 201410570297 A CN201410570297 A CN 201410570297A CN 104363739 B CN104363739 B CN 104363739B
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- Prior art keywords
- temperature
- air
- equipment
- wind
- server cabinet
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- 238000004378 air conditioning Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000001816 cooling Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract description 4
- 230000033228 biological regulation Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to the technical field of cooling balancing devices, in particular to an equipment cabinet cold blast rate automatic balancing device. The equipment cabinet cold blast rate automatic balancing device comprises an under floor air supply type air conditioner, server cabinets, temperature sensors, an air guide adjustment device and an equipment room, wherein a ventilation channel is located below a floor of the equipment room, the under floor air supply type air conditioner and more than one server cabinet are respectively arranged on the floor of the equipment room, an air outlet of the under floor air supply type air conditioner is located in the ventilation channel, and other air outlets communicated with the ventilation channel are formed in positions on the floor of the equipment room, corresponding to the bottoms of all the server cabinets. The equipment cabinet cold blast rate automatic balancing device is reasonable and compact in structure, convenient to use, can monitor temperature of each position on each server cabinet in real time through each temperature sensor installed on each server cabinet, and thereby enables the air guide adjustment device to adjust blast rate of air which flows out of the air outlets according to detected temperature signals and then complete adjustment for equipment temperature in each area, and thereby has good cooling effects and temperature balancing functions.
Description
Technical field
It is a kind of equipment enclosure cold blast rate automatic balancing arrangement the present invention relates to cool down balance engineering device technique field.
Background technology
Adopting underfloor air distribution air-conditioning heat dissipation existing large-scale information communications equipment room more, cold wind from equipment enclosure front from bottom to top
Send, the suction of Jing server front panels air inlet is sent by rear air outlet, and the hot blast sent is sucked by air-conditioning top air inlet,
It is changed into cold wind blowout again Jing after radiator.Because it is when cold wind is sent to outlet, without corresponding wind-force control set for adjusting, nothing
Method according to actual conditions adjust wind-force, so as to cause the non-uniform temperature of each area equipment, near air-conditioning side regional temperature compared with
Low, higher away from the regional temperature of air-conditioning side, the temperature of rack bottom is relatively low, and enclosure top device temperature is higher, and equipment is more
Cabinet temperature it is high, the few cabinet temperature of equipment is low.
The content of the invention
The invention provides a kind of equipment enclosure cold blast rate automatic balancing arrangement, overcomes the deficiency of above-mentioned prior art,
It can the existing cooling device of effectively solving exist without corresponding wind-force control set for adjusting, so as to cause the temperature of each area equipment
The uneven problem of degree.
The technical scheme is that by following measures to realize：A kind of equipment enclosure cold blast rate autobalance dress
Put, including lower blast type air-conditioning, server cabinet, temperature sensor, wind-guiding adjusting means and equipment room；The subsurface of equipment room
There are vent passages side, there is lower blast type air-conditioning and the server cabinet no less than on the ground of equipment room respectively；Lower air-supply
The air outlet of formula air-conditioning is located in vent passages, is equipped with the ground of the equipment room for corresponding to each server cabinet bottom position
The air outlet communicated with vent passages, corresponds to and is equipped with the vent passages of each air outlet position and can be believed according to the temperature for obtaining
Number adjust air output wind-guiding adjusting means, be from top to bottom intervally distributed with each server cabinet at least two temperature biography
Sensor, on each server cabinet be distributed each temperature sensor signal output part with corresponding wind-guiding adjusting means
Signal input part is electrically connected.
The further optimization and/or improvements to foregoing invention technical scheme are presented herein below：
Above-mentioned wind-guiding adjusting means may include controller, wind deflector and motor, and the ventilation for corresponding to each air outlet position is led to
Controller, wind deflector and motor are equipped with road, the power output shaft of motor is fixed with corresponding wind deflector by transmission device
It is installed together；On each server cabinet be distributed each temperature sensor signal output part with corresponding controller
Each signal input part is electrically connected；The signal of the signal input part of the switch control module of motor and corresponding controller
Output end is electrically connected.
Can be fixed with articulated slab in the above-mentioned vent passages for corresponding to each air outlet position, the left end of wind deflector with it is corresponding
Articulated slab it is hinged, the right part of wind deflector is hinged with connecting rod；Transmission device is rack and pinion assembly, and it includes gear
Group, slide rail and tooth bar, the bottom of articulated slab is installed with slide rail, and the tooth bar that can be moved left and right along slide rail is provided with slide rail,
The lower end of connecting rod is hinged with corresponding tooth bar, is installed with drive on the power output shaft of motor, drive with
The driving wheel of gear train is installed together by chain or transmission belt, and the output wheel and rack of gear train meshes together.
The front side of above-mentioned each server cabinet and rear side can from top to bottom be intervally distributed with least two TEMPs
Device.
Present configuration is reasonable and compact, easy to use, and it can be real by the mounting temperature sensor on server cabinet
When monitor the temperature of its each position so that wind-guiding adjusting means adjusts the temperature signal detected according to it to flow out
The air output in air port, completes for the regulation of each area equipment temperature, acts on good cooling effect and equalized temperature.
Description of the drawings
Accompanying drawing 1 is the main view broken section structural representation of preferred embodiment.
Coding in accompanying drawing is respectively：1 is lower blast type air-conditioning, and 2 is server cabinet, and 3 is temperature sensor, and 4 is to set
Between standby, 5 is vent passages, and 6 is air outlet, and 7 is wind deflector, and 8 is motor, and 9 is tooth bar, and 10 is drive, and 11 is driving wheel, 12
For output wheel, 13 is articulated slab, and 14 is connecting rod, and 15 is guide rail, and 16 is controller.
Specific embodiment
The present invention is not limited by following embodiments, can technology according to the present invention scheme and actual conditions determining specifically
Embodiment.
In the present invention, for the ease of description, the description of the relative position relation of each part is according to Figure of description 1
Butut mode being described, such as：The position relationship of forward and backward, upper and lower, left and right etc. is according to the Butut of Figure of description
Direction is determining.
With reference to embodiment and accompanying drawing, the invention will be further described：
As shown in Figure 1, the equipment enclosure cold blast rate automatic balancing arrangement includes lower blast type air-conditioning 1, server cabinet
2nd, temperature sensor 3, wind-guiding adjusting means and equipment room 4；Equipment room 4 has below ground vent passages 5, the ground of equipment room 4
There are lower blast type air-conditioning 1 and the server cabinet no less than 2 on face respectively；The air outlet 6 of lower blast type air-conditioning 1 is located at logical
In wind passage 5, it is equipped with what is communicated with vent passages 5 on the ground of the equipment room 4 for corresponding to each bottom position of server cabinet 2
Air outlet 6, being equipped with the vent passages 5 for corresponding to each position of air outlet 6 can adjust air output according to the temperature signal for obtaining
Wind-guiding adjusting means, at least two temperature sensors 3 are from top to bottom intervally distributed with each server cabinet 2, each
The signal output part of each temperature sensor 3 being distributed on server cabinet 2 is defeated with the signal of corresponding wind-guiding adjusting means
Enter end to be electrically connected.In use, lower blast type air-conditioning 1 is first opened, cold wind will be blown to corresponding by air outlet 6
On server cabinet 2；The temperature signal detected according to it is adjusted stream by simultaneously start-up temperature sensor 3, wind-guiding adjusting means
Go out the air output of air outlet 6, so as to complete for the regulation of each area equipment temperature.
The said equipment rack cold blast rate automatic balancing arrangement can be made further optimization and/or improvements according to actual needs：
As shown in Figure 1, wind-guiding adjusting means includes controller 16, wind deflector 7 and motor 8, corresponds to each air outlet 6
Controller 16, wind deflector 7 and motor 8, the power output shaft of motor 8 and corresponding wind deflector 7 are equipped with the vent passages 5 put
It is fixedly installed togather by transmission device；The signal output part of each temperature sensor 3 being distributed on each server cabinet 2
It is electrically connected with each signal input part of corresponding controller 16；The signal input of the switch control module of motor 8
End is electrically connected with the signal output part of corresponding controller 16.When using, controller 16 can be examined according to temperature sensor 3
The data of survey are judged, so as to the forward or reverse of controlled motor 8, then can be realized to 7 jiaos of wind deflector by transmission device
The regulation of degree, realizes the regulation of the exhaust air rate to air outlet 6, and then balances the temperature of each area equipment.
As shown in Figure 1, articulated slab 13, wind deflector 7 are respectively and fixedly provided with the vent passages 5 for corresponding to each position of air outlet 6
Left end it is hinged with corresponding articulated slab 13, the right part of wind deflector 7 is hinged with connecting rod 14；Transmission device is rack-and-pinion
Component, it includes gear train, slide rail 15 and tooth bar 9, and the bottom of articulated slab 13 is installed with slide rail 15, is provided with slide rail 15
The tooth bar 9 that can be moved left and right along slide rail 15, the lower end of connecting rod 14 is hinged with corresponding tooth bar 9, the power output of motor 8
Drive 10 is installed with axle, drive 10 is installed together with the driving wheel 11 of gear train by chain or transmission belt,
The output wheel 12 of gear train meshes together with tooth bar 9.When in use, by the forward or reverse of motor 8 and band carry-over bar 9 to
A left side moves right, and thus can adjust the angle of wind deflector 7 and articulated slab 13, real so as to adjust the air output of each air outlet 6
The existing balance of each area equipment temperature.According to demand, gear train can adopt existing known technology, and should include actively in gear train
Wheel 11 and the output wheel 12 that can be meshed together with tooth bar 9, in addition, output wheel 12 is alternatively same gear with driving wheel 11,
Now gear train can only one of which gear.
As shown in Figure 1, to be from top to bottom intervally distributed with least two warm for the front side of each server cabinet 2 and rear side
Degree sensor 3.The temperature value at each position of server cabinet 2 so can be more accurately drawn, strengthens each area equipment temperature
Counterbalance effect.
Above technical characteristic constitutes highly preferred embodiment of the present invention, and it has stronger adaptability and optimal enforcement effect
Really, can according to actual needs increase and decrease non-essential technical characteristic to meet the demand of different situations.
Claims (2)
1. a kind of equipment enclosure cold blast rate automatic balancing arrangement, it is characterised in that including lower blast type air-conditioning, server cabinet, temperature
Degree sensor, wind-guiding adjusting means and equipment room；Equipment room has below ground a vent passages, has respectively on the ground of equipment room
Lower blast type air-conditioning and the server cabinet no less than；The air outlet of lower blast type air-conditioning is located in vent passages, correspondence
The air outlet communicated with vent passages is equipped with the ground of the equipment room of each server cabinet bottom position, each is corresponded to and is gone out
Being equipped with the vent passages of tuyere position can adjust the wind-guiding adjusting means of air output according to the temperature signal for obtaining, each clothes
At least two temperature sensors are from top to bottom intervally distributed with business device rack, each temperature being distributed on each server cabinet
The signal output part of degree sensor is electrically connected with the signal input part of corresponding wind-guiding adjusting means；Wherein：Wind-guiding
Adjusting means includes controller, wind deflector and motor, corresponds to and be equipped with the vent passages of each air outlet position controller, leads
Aerofoil and motor, the power output shaft of motor is fixedly installed togather with corresponding wind deflector by transmission device；Each service
The signal output part of each temperature sensor being distributed on device rack is electrically connected with each signal input part of corresponding controller
It is connected together；The signal input part of the switch control module of motor is connected electrically in one with the signal output part of corresponding controller
Rise；Articulated slab is respectively and fixedly provided with the vent passages of corresponding each air outlet position, the left end of wind deflector cuts with scissors with corresponding articulated slab
It is connected together, the right part of wind deflector is hinged with connecting rod；Transmission device is rack and pinion assembly, and it includes gear train, slide rail and tooth
Bar, the bottom of articulated slab is installed with slide rail, is provided with the tooth bar that can be moved left and right along slide rail on slide rail, the lower end of connecting rod with
Corresponding tooth bar is hinged, and the active of drive, drive and gear train is installed with the power output shaft of motor
Wheel is installed together by chain or transmission belt, and the output wheel and rack of gear train meshes together.
2. equipment enclosure cold blast rate automatic balancing arrangement according to claim 1, it is characterised in that each server cabinet
Front side and rear side be from top to bottom intervally distributed with least two temperature sensors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410570297.5A CN104363739B (en) | 2014-10-23 | 2014-10-23 | Equipment cabinet cold blast rate automatic balancing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410570297.5A CN104363739B (en) | 2014-10-23 | 2014-10-23 | Equipment cabinet cold blast rate automatic balancing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104363739A CN104363739A (en) | 2015-02-18 |
| CN104363739B true CN104363739B (en) | 2017-04-26 |
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ID=52530942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410570297.5A Active CN104363739B (en) | 2014-10-23 | 2014-10-23 | Equipment cabinet cold blast rate automatic balancing device |
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| CN (1) | CN104363739B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990234B (en) * | 2015-06-11 | 2017-08-25 | 国家电网公司 | Controlling machine room temperature system |
| CN109539514A (en) * | 2017-07-31 | 2019-03-29 | 广东美的制冷设备有限公司 | The method for arranging of through-flow fan blade split-floor type air conditioner leaving air temp temperature measuring point |
| CN107910763A (en) * | 2017-12-04 | 2018-04-13 | 江苏海事职业技术学院 | A kind of high pressure heat-dissipation switch cabinet |
| CN109379878B (en) * | 2018-11-02 | 2023-09-15 | 中通服咨询设计研究院有限公司 | Air conditioning system of data center |
| CN112188804B (en) * | 2020-09-30 | 2021-06-11 | 绍兴柯桥皓悦纺织科技有限公司 | Air volume blocking and adjusting device for heat dissipation device |
| CN113556897B (en) * | 2021-06-30 | 2022-12-06 | 陕西赢轲徕网络科技有限公司 | Intelligent temperature control system based on communication network engineering |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101621911A (en) * | 2008-07-01 | 2010-01-06 | 纬创资通股份有限公司 | Electronic device |
| CN103596406A (en) * | 2012-08-17 | 2014-02-19 | 鸿富锦精密工业（深圳）有限公司 | Counter data center |
| JP2014040970A (en) * | 2012-08-23 | 2014-03-06 | Fujitsu Ltd | Grille with air quantity adjusting mechanism, and air quantity adjusting system |
| CN103959925A (en) * | 2011-12-01 | 2014-07-30 | 富士通株式会社 | Rack for electronic equipment, and information processing device |
-
2014
- 2014-10-23 CN CN201410570297.5A patent/CN104363739B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101621911A (en) * | 2008-07-01 | 2010-01-06 | 纬创资通股份有限公司 | Electronic device |
| CN103959925A (en) * | 2011-12-01 | 2014-07-30 | 富士通株式会社 | Rack for electronic equipment, and information processing device |
| CN103596406A (en) * | 2012-08-17 | 2014-02-19 | 鸿富锦精密工业（深圳）有限公司 | Counter data center |
| JP2014040970A (en) * | 2012-08-23 | 2014-03-06 | Fujitsu Ltd | Grille with air quantity adjusting mechanism, and air quantity adjusting system |
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| Publication number | Publication date |
|---|---|
| CN104363739A (en) | 2015-02-18 |
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