CN205939563U - Computer lab air conditioner control system - Google Patents
Computer lab air conditioner control system Download PDFInfo
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- CN205939563U CN205939563U CN201620867359.3U CN201620867359U CN205939563U CN 205939563 U CN205939563 U CN 205939563U CN 201620867359 U CN201620867359 U CN 201620867359U CN 205939563 U CN205939563 U CN 205939563U
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- controller
- refrigeration plant
- temperature
- monitoring element
- electrical equipment
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a computer lab air conditioner control system includes at least: refrigeration plant, current monitoring component, controller and temperature monitoring component, refrigeration plant's output subtend consumer, the monitoring termination of current monitoring component is gone into the consumer, the signal output part of current monitoring component with the signal input part communication of controller is connected, the signal output part of controller with refrigeration plant's signal input part communication is connected, the signal output part of temperature monitoring component with the signal input part communication of controller is connected, it is right that the temperature monitoring component is used for temperature monitoring is carried out to the consumer surrounding environment. The utility model discloses a current monitoring component is measured the real -time electric current of consumer to export the controller with the current value that the monitoring obtained, the controller freezes to corresponding consumer according to received current value control refrigeration plant, thereby has in time eliminated local focus, avoids leading to the fact the loss.
Description
Technical field
This utility model is related to refrigeration technology field, more particularly, to a kind of control system of machine room air conditioner.
Background technology
, as the working space of data handling equipment and electronicss, its thermic load ratio is larger for data center machine room,
Need to carry out air adjustment throughout the year.The cycle of operation of air conditioner in machine room is long, and also ratio is larger for power consumption, accounts for the ratio of operation cost of enterprises
Example is increasing.Specifically, the cost of refrigeration has accounted for more than the 45% of Various types of data center operating cost.
With electronic equipment to the development in volume miniaturization and functional diversities direction and constantly carrying of its speed of service
Height, the heat dissipation capacity of unit area increases substantially, thus lead to computer-room air conditioning system power consumption also increasing.And cloud computing,
Big data, the Internet+etc. the generation of technology and enforcement, more make the energy density of data center reach a new height.
And the heat dissipation capacity difference of the distinct device in rack is huge, the control mode that traditional air conditioning system is commonly used can not meet
The radiating requirements of information technoloy equipment in machine room.If there is overtemperature protection thus causing machine of delaying in the machine room of some emphasis companies, unit, will
Great social influence and personnel's property loss can be caused.In high density machine room, access even with dual power supply, cut in power supply
In the interval time changed, the caloric value of high density machine room still may cause damage to calculator room equipment.
At present, the running temperature of one fixation of the commonly used setting of control system of machine room air conditioner is manufacturing overall low of machine room
The extensive control method of warm environment.More and more extensive with network application, the expansion of newly-built machine room and existing old machine room
Hold and be formed on the restriction of the factors such as cost of investment, machine room area can not possibly infinitely increase.Therefore, the information technoloy equipment of rack is put more
Tight rush, thus leading to caloric value drastically to raise, some golf calorific value equipment can form hot localised points in machine room.In order to eliminate office
Portion's focus, operations staff has to set lower air-conditioner temperature, and energy consumption is huge.But nonetheless, some hot localised points are still
Can not be eliminated.
Additionally, for the enterprise of some portfolio mechanical periodicity, the visit capacity of information technoloy equipment is not changeless, because
And its caloric value is also real-time change, traditional control system of machine room air conditioner can not monitor the change of caloric value simultaneously in real time
Adjust, control lag.
In sum, traditional machine room refrigeration system can not meet demand.
Utility model content
This utility model passes through to provide a kind of control system of machine room air conditioner, solves in prior art and cannot eliminate in time
The technical problem of hot localised points is it is achieved that avoid damnous technique effect.
This utility model provides a kind of control system of machine room air conditioner, at least includes：Refrigeration plant, current monitoring element,
Controller and temperature-monitoring element；The outfan of described refrigeration plant is to electrical equipment；The monitoring of described current monitoring element
Terminate into described electrical equipment；The signal output part of described current monitoring element is connected with the signal input end communication of described controller
Connect；The signal output part of described controller is connected with the signal input end communication of described refrigeration plant；Described temperature-monitoring element
Signal output part be connected with the signal input end communication of described controller, described temperature-monitoring element be used for described electricity consumption is set
Standby surrounding carries out temperature monitoring.
Further, also at least include：Warning device；The signal input part of described warning device and the letter of described controller
Number output end communication connect.
Further, described refrigeration plant, described current monitoring element and described temperature-monitoring element are one group of temperature controlling machine
Structure, and the quantity of described temperature control mechanism is at least 2, temperature control mechanism described in a group corresponds to a described electrical equipment.
Further, also at least include：Display device；The signal input part of described display device and the letter of described controller
Number output end communication connect.
Further, refrigeration plant is air cooler.
Further, refrigeration plant is liquid cool equipment.
The one or more technical schemes providing in this utility model, at least have the following technical effect that or advantage：
1st, by current monitoring element, the real-time current of electrical equipment is measured, and defeated by monitoring the current value obtaining
Go out to controller, controller controls refrigeration plant that corresponding electrical equipment is freezed according to the current value receiving, thus
Eliminate hot localised points in time, it is to avoid cause damage.
2nd, hot localised points are eliminated by the application of temperature-monitoring element it can be ensured that adjusting accurately.
3rd, by the application of warning device it is achieved that warning function of the present utility model.
4th, by the application of display device it is achieved that the visualizing monitor of temperature regime to electrical equipment.
5th, refrigeration plant can be air cooler or liquid cool equipment, thus improve the suitability of the present utility model.
Brief description
The communication connection figure of the control system of machine room air conditioner that Fig. 1 provides for this utility model embodiment；
The structural representation of the control system of machine room air conditioner that Fig. 2 provides for this utility model embodiment；
Wherein, 1- temperature sensor, 2- rack, 3- current sensor, 4- regulating valve, 5- pump, 6- electrical equipment, 7- wind-guiding
Plate.
Specific embodiment
This utility model embodiment is passed through to provide a kind of control system of machine room air conditioner, and solving cannot be timely in prior art
Ground eliminates the technical problem of hot localised points it is achieved that avoiding damnous technique effect.
Technical scheme in this utility model embodiment is to solve above-mentioned technical problem, and general thought is as follows：
By current monitoring element, the real-time current of electrical equipment is measured, and the current value output that monitoring is obtained
To controller, controller controls refrigeration plant that corresponding electrical equipment is freezed according to the current value receiving, thus and
When eliminate hot localised points, it is to avoid cause damage.Additionally, the temperature-measuring element being arranged in around electrical equipment can provide temperature
Degree feedback signal, thus realize accurately adjusting.
In order to more fully understand technique scheme, below in conjunction with Figure of description and specific embodiment to upper
State technical scheme to be described in detail.
The control system of machine room air conditioner providing referring to Fig. 1, this utility model embodiment, at least includes：Refrigeration plant, electric current
Monitoring element, controller and temperature-monitoring element；The outfan of refrigeration plant is to electrical equipment；The monitoring of current monitoring element
Terminate into electrical equipment；The signal output part of current monitoring element is connected with the signal input end communication of controller；Controller
Signal output part is connected with the signal input end communication of refrigeration plant；The signal output part of temperature-monitoring element and the letter of controller
Number input end communication connect, temperature-monitoring element be used for temperature monitoring is carried out to electrical equipment surrounding.
In the present embodiment, refrigeration plant can be but not limited to air cooler or liquid cool equipment.Current monitoring element can
To be but not limited to current sensor.Temperature-monitoring element can be but not limited to temperature sensor.
The structure of this utility model embodiment is further described, also at least includes：Warning device；Warning device
Signal input part is connected with the signal output end communication of controller.
In the present embodiment, refrigeration plant, current monitoring element and temperature-monitoring element are one group of temperature control mechanism, and temperature control
The quantity of mechanism is at least 2, and one group of temperature control mechanism corresponds to an electrical equipment.The quantity of temperature control mechanism is by the number of electrical equipment
Amount determines.
In order to show to the temperature of each electrical equipment, also at least include：Display device；The signal input of display device
End is connected with the signal output end communication of controller.
Embodiment electrical equipment in machine room lowered the temperature by this utility model embodiment is as follows：
Referring to Fig. 2, temperature sensor 1 is arranged near the front-end and back-end of electrical equipment 6 in rack 2, by electric current
Sensor 3 is fixed on the column of rack 2, display device can on the panel before each rack 2 real-time displays temperature situation.Will
Wind deflector 7 is arranged at the air intake vent of rack 2, carries out water conservancy diversion to the cold wind sent into, to improve refrigeration.When in rack 2
When the working condition of electrical equipment 6 changes, its electric current necessarily changes.The electric current monitoring is believed by current sensor 3
Number send to controller, controller outputs control signals to refrigeration plant according to the current signal receiving, thus controlling refrigeration
Equipment freezes to corresponding electrical equipment 6, and then realizes the refrigeration cool-down to hot localised points.When refrigeration plant is liquid cool equipment
When, controller outputs a control signal to regulating valve 4 and pump 5, the adjustment aperture of regulating valve 4 and the rotating speed of pump 5, thus to localized heat
Point carries out refrigeration cool-down.It should be noted that temperature sensor 1 is monitored to the temperature change of each electrical equipment 6, and to control
Device processed provides feedback signal.
It should be noted that this utility model embodiment can be used cooperatively with existing air-conditioning refrigeration system.This practicality
New embodiment adopts the part cold-storage operation reserve of timesharing cold-storage, electricity charge low ebb cold-storage, peak period released cold quantity, existing sky
Modulation cooling system is standby, can save electricity charge spending in the area carrying out time-of-use tariffs.
【Technique effect】
1st, by current monitoring element, the real-time current of electrical equipment 6 is measured, and the current value that monitoring is obtained
Export controller, controller controls refrigeration plant that corresponding electrical equipment 6 is freezed according to the current value receiving, from
And eliminate hot localised points in time, it is to avoid cause damage.
2nd, by the application to temperature-monitoring element, can interpolate that whether system is adjusted in place, so that it is guaranteed that eliminating local
Focus.
3rd, by the application of warning device it is achieved that the warning function of this utility model embodiment.
4th, by the application of display device it is achieved that the visualizing monitor of temperature regime to electrical equipment 6.
5th, refrigeration plant can be air cooler or liquid cool equipment, thus improve being suitable for of this utility model embodiment
Property.
This utility model embodiment passes through current sensor group and the temperature sensor group of setting, has controlled each in real time
The caloric value change of hot localised points, not only can carry out distributed refrigeration cooling to each focus in time, without empty using increasing
Adjust quantity, the unreasonable way of setting lower temperature, thus realizing energy-saving purpose；And operation maintenance personnel can be effectively
The caloric value of each equipment and rack 2 micro-environmental state in grasp machine room each rack 2 interior, rack 2, thus be conducive to carrying out from now on
Machine room extending capacity reformation works.Compared with traditional air conditioner in machine room regulating system, this utility model embodiment have refrigeration rapid and
Freeze accurate feature.
Although having been described for preferred embodiment of the present utility model, those skilled in the art once know substantially
Creative concept, then can make other change and modification to these embodiments.So, claims are intended to be construed to wrap
Include preferred embodiment and fall into being had altered and changing of this utility model scope.
Obviously, those skilled in the art can carry out various changes and modification without deviating from this practicality to this utility model
New spirit and scope.So, if of the present utility model these modification and modification belong to this utility model claim and
Within the scope of its equivalent technologies, then this utility model is also intended to including these changes of inclusion and modification.
Claims (6)
1. a kind of control system of machine room air conditioner is it is characterised in that at least include：Refrigeration plant, current monitoring element, controller and
Temperature-monitoring element；The outfan of described refrigeration plant is to electrical equipment；Institute is accessed in the monitoring side of described current monitoring element
State electrical equipment；The signal output part of described current monitoring element is connected with the signal input end communication of described controller；Described
The signal output part of controller is connected with the signal input end communication of described refrigeration plant；The signal of described temperature-monitoring element is defeated
Go out end to be connected with the signal input end communication of described controller, described temperature-monitoring element is used for ring around described electrical equipment
Border carries out temperature monitoring.
2. the system as claimed in claim 1 is it is characterised in that also at least include：Warning device；The signal of described warning device
Input is connected with the signal output end communication of described controller.
3. system as claimed in claim 2 is it is characterised in that described refrigeration plant, described current monitoring element and described temperature
Degree monitoring element is one group of temperature control mechanism, and the quantity of described temperature control mechanism is at least 2, and temperature control mechanism described in a group corresponds to one
Individual described electrical equipment.
4. system as claimed in claim 3 is it is characterised in that also at least include：Display device；The signal of described display device
Input is connected with the signal output end communication of described controller.
5. the system as any one of claim 1-4 is it is characterised in that refrigeration plant is air cooler.
6. the system as any one of claim 1-4 is it is characterised in that refrigeration plant is liquid cool equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620867359.3U CN205939563U (en) | 2016-08-11 | 2016-08-11 | Computer lab air conditioner control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620867359.3U CN205939563U (en) | 2016-08-11 | 2016-08-11 | Computer lab air conditioner control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205939563U true CN205939563U (en) | 2017-02-08 |
Family
ID=57921114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620867359.3U Expired - Fee Related CN205939563U (en) | 2016-08-11 | 2016-08-11 | Computer lab air conditioner control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205939563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107027269A (en) * | 2017-03-09 | 2017-08-08 | 深圳市艾特网能技术有限公司 | Computer-room air conditioning system control method |
-
2016
- 2016-08-11 CN CN201620867359.3U patent/CN205939563U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107027269A (en) * | 2017-03-09 | 2017-08-08 | 深圳市艾特网能技术有限公司 | Computer-room air conditioning system control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20190811 |