CN104363739A - Equipment cabinet cold blast rate automatic balancing device - Google Patents
Equipment cabinet cold blast rate automatic balancing device Download PDFInfo
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- CN104363739A CN104363739A CN201410570297.5A CN201410570297A CN104363739A CN 104363739 A CN104363739 A CN 104363739A CN 201410570297 A CN201410570297 A CN 201410570297A CN 104363739 A CN104363739 A CN 104363739A
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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
the present invention relates to cooling balance device technique field, is a kind of equipment enclosure cold blast rate automatic balancing arrangement.
Background technology
existing large-scale information communication machine room many employings underfloor air distribution air-conditioning heat dissipation, cold wind is sent from bottom to top from equipment enclosure front, sucks, sent by rear air outlet through server front panel air inlet, the hot blast sent is sucked by air-conditioning top air inlet, becomes again cold wind blowout after radiator.Because it is when cold wind is sent to outlet, without corresponding wind-force control set for adjusting, wind-force cannot be regulated according to actual conditions, thus causing the non-uniform temperature of each area equipment, the regional temperature near air-conditioning side is lower, and the regional temperature away from air-conditioning side is higher, temperature bottom rack is lower, enclosure top device temperature is higher, and the more cabinet temperature of equipment is high, and the cabinet temperature that equipment is few is low.
Summary of the invention
the invention provides a kind of equipment enclosure cold blast rate automatic balancing arrangement, overcome the deficiency of above-mentioned prior art, its effectively can solve that existing cooling device exists without corresponding wind-force control set for adjusting, thus cause the problem of the non-uniform temperature of each area equipment.
technical scheme of the present invention is realized by following measures: a kind of equipment enclosure cold blast rate automatic balancing arrangement, comprises lower blast type air-conditioning, server cabinet, temperature sensor, wind-guiding adjusting device and equipment room; Equipment room have vent passages below ground, the ground of equipment room has respectively lower blast type air-conditioning and is no less than the server cabinet of; The air outlet of lower blast type air-conditioning is positioned at vent passages, the ground of the equipment room of corresponding each server cabinet bottom position is equipped with the air outlet communicated with vent passages, the wind-guiding adjusting device that can adjust air quantity according to the temperature signal obtained is equipped with in the vent passages of corresponding each air outlet position, each server machine cashier's office in a shop by upper under be intervally distributed with at least two temperature sensors, the signal output part of each temperature sensor that each server machine cashier's office in a shop distributes all is electrically connected with the signal input part of corresponding wind-guiding adjusting device.
here is the further optimization and/or improvements to foregoing invention technical scheme:
above-mentioned wind-guiding adjusting device can comprise controller, wind deflector and motor, is equipped with controller, wind deflector and motor in the vent passages of corresponding each air outlet position, and the power output shaft of motor is fixedly installed togather by transmission device with corresponding wind deflector; The signal output part of each temperature sensor that each server machine cashier's office in a shop distributes all is electrically connected with each signal input part of corresponding controller; The signal input part of the switch control module of motor is electrically connected with the signal output part of corresponding controller.
all can be fixed with articulated slab in the vent passages of each air outlet position of above-mentioned correspondence, the left end of wind deflector is hinged with corresponding articulated slab, and the right part of wind deflector is hinged with connecting rod; Transmission device is rack and pinion assembly, it comprises gear train, slide rail and tooth bar, the bottom of articulated slab is installed with slide rail, slide rail is provided with the tooth bar that can move left and right along slide rail, the lower end of connecting rod is hinged with corresponding tooth bar, the power output shaft of motor is installed with drive, and the driving wheel of drive and gear train is installed together by chain or driving-belt, and the output wheel and rack of gear train meshes together.
the front side of above-mentioned each server cabinet and rear side all can from top to bottom be intervally distributed with at least two temperature sensors.
reasonable and compact in structure of the present invention, easy to use, its by server machine cashier's office in a shop mounting temperature sensor can monitor the temperature of its each position in real time, thus make wind-guiding adjusting device that the temperature signal detected according to it is regulated the air output flowing out air outlet, complete the adjustment for each area equipment temperature, there is good cooling effect and equalized temperature effect.
Accompanying drawing explanation
accompanying drawing 1 is that the master of preferred embodiment looks broken section structural representation.
coding in accompanying drawing is respectively: 1 is lower blast type air-conditioning, and 2 is server cabinet, and 3 is temperature sensor, 4 is equipment room, and 5 is vent passages, and 6 is air outlet, 7 is wind deflector, and 8 is motor, and 9 is tooth bar, 10 is drive, and 11 is driving wheel, and 12 is output wheel, 13 is articulated slab, 14 is connecting rod, and 15 is guide rail, and 16 is controller.
Embodiment
the present invention by the restriction of following embodiment, can not determine concrete execution mode according to technical scheme of the present invention and actual conditions.
in the present invention, for convenience of description, the description of the relative position relation of each parts is all be described according to the Butut mode of Figure of description 1, as: the position relationship of forward and backward, upper and lower, left and right etc. determines according to the Butut direction of Figure of description.
below in conjunction with embodiment and accompanying drawing, the invention will be further described:
as shown in Figure 1, this equipment enclosure cold blast rate automatic balancing arrangement comprises lower blast type air-conditioning 1, server cabinet 2, temperature sensor 3, wind-guiding adjusting device and equipment room 4, equipment room 4 have vent passages 5 below ground, the ground of equipment room 4 has respectively lower blast type air-conditioning 1 and is no less than the server cabinet 2 of, the air outlet 6 of lower blast type air-conditioning 1 is positioned at vent passages 5, the ground of the equipment room 4 of corresponding each server cabinet 2 bottom position is equipped with the air outlet 6 communicated with vent passages 5, the wind-guiding adjusting device that can adjust air quantity according to the temperature signal obtained is equipped with in the vent passages 5 of corresponding each air outlet 6 position, each server cabinet 2 is intervally distributed with at least two temperature sensors 3 all from top to bottom, on each server cabinet 2, the signal output part of each temperature sensor 3 of distribution is all electrically connected with the signal input part of corresponding wind-guiding adjusting device.In use, first open lower blast type air-conditioning 1, cold wind will blow on the server cabinet 2 of correspondence by air outlet 6; Start-up temperature transducer 3 simultaneously, the temperature signal detected according to it is regulated the air output flowing out air outlet 6 by wind-guiding adjusting device, thus completes the adjustment for each area equipment temperature.
according to actual needs, the said equipment rack cold blast rate automatic balancing arrangement can be made further optimization and/or improvements:
as shown in Figure 1, wind-guiding adjusting device comprises controller 16, wind deflector 7 and motor 8, be equipped with controller 16, wind deflector 7 and motor 8 in the vent passages 5 of corresponding each air outlet 6 position, the power output shaft of motor 8 is fixedly installed togather by transmission device with corresponding wind deflector 7; On each server cabinet 2, the signal output part of each temperature sensor 3 of distribution is all electrically connected with each signal input part of corresponding controller 16; The signal input part of the switch control module of motor 8 is electrically connected with the signal output part of corresponding controller 16.During use, the data that controller 16 can detect according to temperature sensor 3 judge, thus control the forward or reverse of motor 8, then realize the adjustment to wind deflector 7 angle by transmission device, realize the adjustment to the exhaust air rate of air outlet 6, and then balance the temperature of each area equipment.
as shown in Figure 1, be all fixed with articulated slab 13 in the vent passages 5 of corresponding each air outlet 6 position, the left end of wind deflector 7 is hinged with corresponding articulated slab 13, and the right part of wind deflector 7 is hinged with connecting rod 14; Transmission device is rack and pinion assembly, it comprises gear train, slide rail 15 and tooth bar 9, the bottom of articulated slab 13 is installed with slide rail 15, slide rail 15 is provided with the tooth bar 9 that can move left and right along slide rail 15, the lower end of connecting rod 14 is hinged with corresponding tooth bar 9, the power output shaft of motor 8 is installed with drive 10, drive 10 is installed together by chain or driving-belt with the driving wheel 11 of gear train, and output wheel 12 and the tooth bar 9 of gear train mesh together.In use, moved to the left or to the right with band carry-over bar 9 by the forward or reverse of motor 8, thus the angle of adjustable wind deflector 7 and articulated slab 13, thus regulate the air output of each air outlet 6, realize the balance of each area equipment temperature.According to demand, gear train can adopt existing known technology, and the output wheel 12 that should comprise driving wheel 11 in gear train and can mesh together with tooth bar 9, in addition, output wheel 12 and driving wheel 11 also can be same gear, and now gear train can only have a gear.
as shown in Figure 1, the front side of each server cabinet 2 and rear side are intervally distributed with at least two temperature sensors 3 all from top to bottom.The temperature value at each position of server cabinet 2 can be drawn so more accurately, strengthen the counterbalance effect of each area equipment temperature.
above technical characteristic constitutes most preferred embodiment of the present invention, and it has stronger adaptability and best implementation result, can increase and decrease non-essential technical characteristic according to actual needs, meet the demand of different situations.
Claims (4)
1. an equipment enclosure cold blast rate automatic balancing arrangement, is characterized in that comprising lower blast type air-conditioning, server cabinet, temperature sensor, wind-guiding adjusting device and equipment room; Equipment room have vent passages below ground, the ground of equipment room has respectively lower blast type air-conditioning and is no less than the server cabinet of; The air outlet of lower blast type air-conditioning is positioned at vent passages, the ground of the equipment room of corresponding each server cabinet bottom position is equipped with the air outlet communicated with vent passages, the wind-guiding adjusting device that can adjust air quantity according to the temperature signal obtained is equipped with in the vent passages of corresponding each air outlet position, each server machine cashier's office in a shop by upper under be intervally distributed with at least two temperature sensors, the signal output part of each temperature sensor that each server machine cashier's office in a shop distributes all is electrically connected with the signal input part of corresponding wind-guiding adjusting device.
2. equipment enclosure cold blast rate automatic balancing arrangement according to claim 1, it is characterized in that wind-guiding adjusting device comprises controller, wind deflector and motor, be equipped with controller, wind deflector and motor in the vent passages of corresponding each air outlet position, the power output shaft of motor is fixedly installed togather by transmission device with corresponding wind deflector; The signal output part of each temperature sensor that each server machine cashier's office in a shop distributes all is electrically connected with each signal input part of corresponding controller; The signal input part of the switch control module of motor is electrically connected with the signal output part of corresponding controller.
3. equipment enclosure cold blast rate automatic balancing arrangement according to claim 2, all articulated slab is fixed with in the vent passages that it is characterized in that corresponding each air outlet position, the left end of wind deflector is hinged with corresponding articulated slab, and the right part of wind deflector is hinged with connecting rod; Transmission device is rack and pinion assembly, it comprises gear train, slide rail and tooth bar, the bottom of articulated slab is installed with slide rail, slide rail is provided with the tooth bar that can move left and right along slide rail, the lower end of connecting rod is hinged with corresponding tooth bar, the power output shaft of motor is installed with drive, and the driving wheel of drive and gear train is installed together by chain or driving-belt, and the output wheel and rack of gear train meshes together.
4. the equipment enclosure cold blast rate automatic balancing arrangement according to claim 1 or 2 or 3, is characterized in that the front side of each server cabinet and rear side are intervally distributed with at least two temperature sensors all from top to bottom.
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 |
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| CN104363739A true CN104363739A (en) | 2015-02-18 |
| CN104363739B CN104363739B (en) | 2017-04-26 |
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| CN201410570297.5A Active CN104363739B (en) | 2014-10-23 | 2014-10-23 | Equipment cabinet cold blast rate automatic balancing device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990234A (en) * | 2015-06-11 | 2015-10-21 | 国家电网公司 | Temperature control system for machine room |
| 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 |
| CN109379878A (en) * | 2018-11-02 | 2019-02-22 | 中通服咨询设计研究院有限公司 | A kind of data center's air-conditioning 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 |
| CN112188804A (en) * | 2020-09-30 | 2021-01-05 | 詹标 | Air volume blocking and adjusting device for heat dissipation device |
| CN113556897A (en) * | 2021-06-30 | 2021-10-26 | 秦本兵 | Intelligent temperature control system based on communication network engineering |
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| 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 |
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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 |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990234A (en) * | 2015-06-11 | 2015-10-21 | 国家电网公司 | Temperature control system for machine room |
| 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 |
| CN109379878A (en) * | 2018-11-02 | 2019-02-22 | 中通服咨询设计研究院有限公司 | A kind of data center's air-conditioning system |
| 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 |
| CN112188804A (en) * | 2020-09-30 | 2021-01-05 | 詹标 | Air volume blocking and adjusting device for heat dissipation device |
| 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 |
| CN113556897A (en) * | 2021-06-30 | 2021-10-26 | 秦本兵 | Intelligent temperature control system based on communication network engineering |
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| Publication number | Publication date |
|---|---|
| CN104363739B (en) | 2017-04-26 |
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