CN206283772U - A kind of active air-flow drainage ventilation unit - Google Patents
A kind of active air-flow drainage ventilation unit Download PDFInfo
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- CN206283772U CN206283772U CN201621445244.1U CN201621445244U CN206283772U CN 206283772 U CN206283772 U CN 206283772U CN 201621445244 U CN201621445244 U CN 201621445244U CN 206283772 U CN206283772 U CN 206283772U
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- ventilation unit
- air
- active air
- flow drainage
- drainage ventilation
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- 238000009423 ventilation Methods 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 5
- 239000000565 sealant Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004378 air conditioning Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model discloses a kind of active air-flow drainage ventilation unit, including electrodeless variable-speed blower fan, electrodeless variable-speed blower fan is using multiple, it is arranged on fixed frame evenly and at intervals, fixed frame is arranged on the support of ventilating floor, and its upper end is provided with ventilating floor, and its bottom is provided with plate of becalming.The utility model is by the multiple electrodeless variable-speed blower fans of setting in ventilating floor, so as to the variation of ambient temperature situation according to data center, carry out number control and the Boiler pressure control of electrodeless variable-speed blower fan, the air-flow for realizing data center is actively adjusted, air-flow conveying more rationally, substantially increases data center's radiating effect, it is to avoid air-flow is without output caused by burst power-off, equipment operation safety, the utility model also have simple structure, it is easy to control quick the characteristics of.
Description
Technical field
The utility model is related to a kind of active air-flow drainage ventilation unit, belongs to combined type rack monitoring technology field.
Background technology
A large amount of hot gas can be produced, it is necessary to be cooled down by cooling device in existing data center's running, but
Existing some cooling devices have that the conveying of overall air-flow is unreasonable, burst powering-off state without effective air-flow, from
And causing radiating effect poor, quick high-temp is also easy to produce after power-off causes device damage, and equipment safety in utilization is poor.
The content of the invention
The technical problems to be solved in the utility model is：A kind of active air-flow drainage ventilation unit is provided, is actively adjusted
Air-flow is exported, and more preferably, air-flow conveying is more reasonable for radiating effect, it is to avoid air-flow is without output, equipment operation peace caused by burst power-off
Entirely, solving problems of the prior art.
The technical scheme that the utility model is taken is：A kind of active air-flow drainage ventilation unit, including electrodeless variable-speed wind
Machine, electrodeless variable-speed blower fan is arranged on fixed frame evenly and at intervals using multiple, and fixed frame is arranged on the branch of ventilating floor
On frame, its upper end is provided with ventilating floor, and its bottom is provided with plate of becalming.
Preferably, the multiple electrodeless variable-speed blower fans on above-mentioned every piece of ventilating floor are independently connected to controller, and controller connects
Environment temperature sensor and air outlet temperature sensor are connected to, environment temperature sensor is arranged in around rack, for determining
The local ambient temperature of rack surrounding.
Preferably, above-mentioned plate of becalming is using two pieces, is symmetrically arranged under ventilating floor in the chute of air vent both sides, often
Block plate bottom of becalming is provided with oppositely oriented screw, and screw is connected with leading screw, and leading screw is connected to motor, after leading screw rotation
To can becalm open or close plate of becalming after plate relative motion.
Preferably, above-mentioned leading screw two ends are installed to vented cavity bottom surface by bearing block.
Preferably, above-mentioned two plates of becalming close one end and are provided with sealant.
Preferably, above-mentioned plate top surface of becalming is provided with elastic sealing layer.
Preferably, controller noted above is also connected to the VMC of data center.
Preferably, controller noted above is also associated with the warning device for temperature alarming.
The beneficial effects of the utility model：Compared with prior art, effect of the present utility model is as follows：
（1）The utility model is by the multiple electrodeless variable-speed blower fans of setting in ventilating floor such that it is able to according in data
The variation of ambient temperature situation of the heart, carries out number control and the Boiler pressure control of electrodeless variable-speed blower fan, realizes data center
Air-flow is actively adjusted, and air-flow conveying more rationally, substantially increases data center's radiating effect, it is to avoid gas caused by burst power-off
Stream without output, equipment operation safety, the utility model also have simple structure, it is easy to control quick the characteristics of；
（2）The utility model controller connects VMC, and cold air is carried out to data center simultaneously with electrodeless variable-speed blower fan
Stream conveying, efficiently solve because civil power power off caused by air precision air conditioning system stop transport, VMC can not be rationally to data center
Cabinet equipment carries out the problem of refrigerating capacity output；
（3）Occupy little space, inject capital into low, be not required to be changed legacy data central ventilation environment, without to original
There is data center's ventilating floor to be changed, highly versatile, it is adaptable to various lower air-supply data centers；
（4）Energy consumption is low, noise is small, can be prevented effectively from former data center's air precision air conditioning system because design and installation position does not conform to
Reason, caused computer room is integrally divulged information unreasonable, need to additionally increase the situation of precision air conditioner, reduces equipment cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is B in Fig. 1 to structural representation.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described further to the utility model.
Embodiment：As Figure 1-Figure 2, a kind of active air-flow drainage ventilation unit, including electrodeless variable-speed blower fan 1, nothing
Pole speed-changing draught fan 1 is arranged on fixed frame 6 evenly and at intervals using multiple, and fixed frame 6 is arranged on the branch of ventilating floor 2
On frame 5, its upper end is provided with ventilating floor 2, and its bottom is provided with plate 4 of becalming.
Preferably, the multiple electrodeless variable-speed blower fans 1 on above-mentioned every piece of ventilating floor 2 are independently connected to controller, controller
Environment temperature sensor and air outlet temperature sensor are connected with, environment temperature sensor is arranged in around rack, for surveying
Determine the local ambient temperature of rack surrounding, air outlet temperature sensor is arranged at ventilating floor 2.
Preferably, above-mentioned plate 4 of becalming uses two pieces, is symmetrically arranged at 2 times chutes of air vent both sides 7 of ventilating floor
In, every piece of bottom of plate 4 of becalming is provided with oppositely oriented screw 8, and screw 8 is connected with leading screw 9, and leading screw 9 passes through bellows shaft coupling
Device 3 is connected to motor 10, and plate of becalming is opened or closed after the plate relative motion that will can be becalmed after the rotation of leading screw 9, drives electricity
Machine 10 is connected to controller, controls whether to need opening plate of becalming to be blown according to controller, greatly improves ventilating floor master
The accuracy that stream of taking offence is adjusted, the more conducively control of data center's temperature equalization.
Preferably, the two ends of above-mentioned leading screw 9 are installed to the bottom surface of vented cavity 12 by bearing block 11.
Preferably, above-mentioned two closing of plate 4 one end of becalming are provided with sealant 13, keep sealing, adjust more accurate.
Preferably, the above-mentioned top surface of plate 4 of becalming is provided with elastic sealing layer 14, keeps sealing, adjusts more accurate.
Preferably, controller noted above is also connected to the VMC of data center, and VMC is same with electrodeless variable-speed blower fan
When cold airflow conveying is carried out to data center, efficiently solve because civil power power off caused by air precision air conditioning system stop transport, fresh air system
System can not rationally carry out the problem of refrigerating capacity output to data center machine cabinet equipment.
Preferably, controller noted above is also associated with the warning device for temperature alarming, when environment temperature reaches threshold value
Warning reminding is carried out, safety in utilization is greatly improved.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model is disclosed
Or replace, should all cover within protection domain of the present utility model, therefore, protection domain of the present utility model should be with the power
The protection domain that profit is required is defined.
Claims (8)
1. a kind of active air-flow drainage ventilation unit, it is characterised in that：Including electrodeless variable-speed blower fan（1）, electrodeless variable-speed blower fan
（1）Using multiple, fixed frame is arranged in evenly and at intervals（6）On, fixed frame（6）Installed in ventilating floor（2）Support
（5）On, its upper end is provided with ventilating floor（2）, its bottom is provided with plate of becalming（4）.
2. a kind of active air-flow drainage ventilation unit according to claim 1, it is characterised in that：Every piece of ventilating floor
（2）On multiple electrodeless variable-speed blower fans（1）Controller is independently connected to, controller is connected with environment temperature sensor and air-out
Mouth temperature sensor, environment temperature sensor is arranged in around rack, the local ambient temperature for determining rack surrounding.
3. a kind of active air-flow drainage ventilation unit according to claim 1, it is characterised in that：Becalm plate（4）Using
Two pieces, it is symmetrically arranged at ventilating floor（2）The chute of lower air vent both sides（7）In, every block of plate of becalming（4）Bottom is provided with rotation
To opposite screw（8）, screw（8）It is connected with leading screw（9）, leading screw（9）It is connected to motor（10）, leading screw（9）After rotation
To can becalm open or close plate of becalming, motor after plate relative motion（10）It is connected to controller.
4. a kind of active air-flow drainage ventilation unit according to claim 3, it is characterised in that：Leading screw（9）Two ends lead to
Cross bearing block（11）It is installed to vented cavity（12）Bottom surface.
5. a kind of active air-flow drainage ventilation unit according to claim 3, it is characterised in that：Two becalm plate（4）Envelope
Close one end and be provided with sealant（13）.
6. a kind of active air-flow drainage ventilation unit according to claim 1, it is characterised in that：Becalm plate（4）Top surface
It is provided with elastic sealing layer（14）.
7. a kind of active air-flow drainage ventilation unit according to claim 1, it is characterised in that：Controller is also connected to
The VMC of data center.
8. a kind of active air-flow drainage ventilation unit according to claim 1, it is characterised in that：Controller is also associated with
For the warning device of temperature alarming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445244.1U CN206283772U (en) | 2016-12-27 | 2016-12-27 | A kind of active air-flow drainage ventilation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445244.1U CN206283772U (en) | 2016-12-27 | 2016-12-27 | A kind of active air-flow drainage ventilation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206283772U true CN206283772U (en) | 2017-06-27 |
Family
ID=59071264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621445244.1U Active CN206283772U (en) | 2016-12-27 | 2016-12-27 | A kind of active air-flow drainage ventilation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206283772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637614A (en) * | 2020-05-26 | 2020-09-08 | 内蒙古工业大学 | Intelligent control method for active ventilation floor in data center |
-
2016
- 2016-12-27 CN CN201621445244.1U patent/CN206283772U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637614A (en) * | 2020-05-26 | 2020-09-08 | 内蒙古工业大学 | Intelligent control method for active ventilation floor in data center |
| CN111637614B (en) * | 2020-05-26 | 2021-06-08 | 内蒙古工业大学 | Intelligent control method for active ventilation floor in data center |
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