CN208269350U - Accurate blowing-type fresh air system - Google Patents
Accurate blowing-type fresh air system Download PDFInfo
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- CN208269350U CN208269350U CN201820278372.4U CN201820278372U CN208269350U CN 208269350 U CN208269350 U CN 208269350U CN 201820278372 U CN201820278372 U CN 201820278372U CN 208269350 U CN208269350 U CN 208269350U
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Abstract
The utility model relates to a kind of accurate blowing-type fresh air system.Accurate blowing-type fresh air system includes main control chip, air inlet fan, air supply tube, exhaust blower, exhaust duct and heat exhaust cover；Air inlet fan and exhaust blower are connect with main control chip respectively, heat exhaust cover is connect by exhaust duct with exhaust blower, the cover mouth of heat exhaust cover is mounted on above designated equipment or the side of specified rack, air supply tube are connect with air inlet fan, and designated position is arranged in computer room in one end of air supply tube.Above-mentioned accurate blowing-type fresh air system, pass through the connection of main control chip, air inlet fan, air supply tube, exhaust blower, exhaust duct and heat exhaust cover, the cover mouth of heat exhaust cover is mounted on above designated equipment or the side of specified rack, accelerate the hot-air of device for transferring top or rack side, the speed air flow of designated position, improve computer room interior air-flow tissue using cold-hot wind thermal stratification rule, accelerate to speed air flow, it reduces in computer room and the problem of weighing apparatus uneven in temperature and hot-spot occurs, improve the radiating efficiency of computer room.
Description
Technical field
The utility model relates to computer room filed of air conditioning, more particularly to a kind of accurate blowing-type fresh air system.
Background technique
Ventilating system is that one of the main means of energy-saving and emission-reduction are realized in computer room.Ventilating system is new by introducing to computer room
Wind, and then promote the heat dissipation in computer room.
But due in computer room equipment it is more, and the power consumption of equipment is big, layout is unreasonable, and the fresh air of introducing is easy by equipment
The problem of blocking, cause not can be carried out effective heat dissipation in computer room, weighing apparatus uneven in temperature and hot-spot are easy to appear in computer room.
Utility model content
Based on this, it is necessary to aiming at the problem that being easy to appear weighing apparatus uneven in temperature and hot-spot in computer room, provide a kind of essence
Quasi- blowing-type fresh air system.
A kind of accurate blowing-type fresh air system, including main control chip, air inlet fan, air supply tube, exhaust blower, exhaust duct and row
Heat cover；
Air inlet fan and exhaust blower are connect with main control chip respectively, and heat exhaust cover is connect by exhaust duct with exhaust blower, heat extraction
The cover mouth of cover is mounted on above designated equipment or the side of specified rack, air supply tube are connect with air inlet fan, and one end of air supply tube is set
Set the designated position in computer room.
Above-mentioned accurate blowing-type fresh air system, passes through main control chip, air inlet fan, air supply tube, exhaust blower, exhaust duct and row
The connection of heat cover, the cover mouth of heat exhaust cover is mounted on above designated equipment or the side of specified rack, to carrying out specific aim in computer room
Orientation heat extraction can accelerate be discharged designated equipment above or specified rack side hot-air, air supply tube one end setting exists
Designated position in computer room accurately blows to designated position in computer room, improves the speed air flow of designated position, utilizes
Cold-hot wind thermal stratification rule improves computer room interior air-flow tissue, accelerates that it is cold and hot not to reduce appearance in computer room to speed air flow
The problem of balanced and hot-spot, while also promoting the heat exchange activity in computer room, effectively improve the radiating efficiency of computer room.
Air inlet fan includes the primary strainer successively put, secondary strainer and blower in one of the embodiments, blower with
Air supply tube connection.
Above-mentioned accurate blowing-type fresh air system goes out air supply tube by successively putting primary strainer, secondary strainer and blower
The air-flow of air port output carries out multiple dustproof filter, reduces the dust in output gas flow, keeps the cleanliness in computer room, reduces powder
Influence of the dirt to equipment, it is ensured that the working environment that calculator room equipment is well run.
Primary strainer includes Scroll motor and strainer in one of the embodiments, main control chip and strainer respectively with
The connection of Scroll motor.
Above-mentioned accurate blowing-type fresh air system, is connect with Scroll motor, Ke Yi respectively by main control chip and strainer
Predetermined time replaces the strainer at airflow filtering, and self-timing updates the strainer that air-flow flows through, after reducing the use of strainer long-time
Influence of the dust of accumulation to air filtration improves the quality of air filtration, while can reduce manpower replacement strainer, reduces essence
The cost of quasi- blowing-type fresh air system.
Blower includes at least two axial fans, wherein at least one axial fan in one of the embodiments,
It is connect with air supply tube.
Above-mentioned accurate blowing-type fresh air system, at least one axial fan are connect with air supply tube, guarantee that air supply tube can be with
Fresh air accurately is conveyed to designated position, while also at least one blower directly can input fresh air to computer room, guarantees that computer room is new
The input and expansion of wind input fresh air in the range of computer room.
Air supply tube is aluminum foil pipe in one of the embodiments, and/or, exhaust duct is pvc pipe, can be reduced precisely
The cost of blowing-type fresh air system.
Heat exhaust cover is the metal cap of aluminium sheet construction, the heat dissipation performance height and price of metallic aluminium in one of the embodiments,
Cheap, the heat exhaust cover of aluminium sheet construction can improve radiating efficiency and reduce cost.
The air inlet of air inlet fan and the air outlet of exhaust blower are mounted on shield in one of the embodiments, protection
Cover can prevent foreign matter from entering computer room from the air inlet of air inlet fan 210 or from exhaust blower air outlet.
Multiple heat exhaust covers are connect with single exhaust blower respectively in one of the embodiments, can guarantee lower cost
While accelerate the heat dissipations of multiple designated equipments, improve the radiating efficiency of computer room.
Accurate blowing-type fresh air system further includes temperature sensor and humidity sensor, temperature in one of the embodiments,
Degree sensor and humidity sensor are connect with main control chip respectively, and temperature sensor can be used for measuring the temperature of computer room, humidity
Sensor can be used for measuring the humidity of computer room, and the temperature and humidity after measurement be inputted to main control chip, accurate blowing-type
Fresh air system can be with the temperature and humidity of monitoring room.
Temperature sensor includes indoor temperature transmitter and outdoor temperature sensor, humidity in one of the embodiments,
Sensor includes indoor humidity sensor and outdoor temperature sensor.
Above-mentioned accurate blowing-type fresh air system, indoor temperature transmitter and outdoor temperature sensor are respectively used to measurement computer room
Room temperature and outdoor temperature, indoor humidity sensor and outdoor temperature sensor are respectively used to the indoor humidity of measurement computer room
And outside humidity, and room temperature, outdoor temperature, indoor humidity and the outside humidity after measurement are inputted to main control chip 100,
Accurate blowing-type fresh air system can be with the temperature and humidity inside and outside monitoring room.
Accurate blowing-type fresh air system in one of the embodiments, further includes the communication module connecting with main control chip,
Communication module is used to connect by internet with server, and main control chip can receive or send information by communication module, mention
High precisely blowing-type fresh air system and extraneous ability to communicate simultaneously can carry out distal end monitoring, control and maintenance to computer room.
Accurate blowing-type fresh air system further includes being connect by communication module with main control chip in one of the embodiments,
Server, server is used to obtain the temperature and humidity of computer room, and monitoring room, is conducive to reinforce the monitoring to computer room.
The air-conditioning of main control chip and computer room connects in one of the embodiments, and main control chip is used for according to temperature and wet
Starting and stopping for the scope control air-conditioning of degree, realizes the linkage of air-conditioning, adjusts the refrigerating speed of air-conditioning in time, reduces air-conditioning fortune
The row time reduces the radiating efficiency that air conditioning energy consumption improves computer room.
Detailed description of the invention
Fig. 1 is the application environment schematic diagram of accurate blowing-type fresh air system；
Fig. 2 is the structural schematic diagram of accurate blowing-type fresh air system in one embodiment；
Fig. 3 is the structural schematic diagram of accurate blowing-type fresh air system air inlet fan in one embodiment；
Fig. 4 is the structural schematic diagram of accurate blowing-type fresh air system primary strainer in one embodiment；
Fig. 5 is the schematic illustration of accurate blowing-type fresh air system primary strainer in one embodiment；
Fig. 6 is the structural schematic diagram of the accurate blowing-type fresh air system containing Temperature Humidity Sensor in one embodiment；
Fig. 7 is the structural schematic diagram of the accurate blowing-type fresh air system containing communication module in one embodiment；
Fig. 8 is the structural schematic diagram of the accurate blowing-type fresh air system containing server in one embodiment；
Fig. 9 is the structural schematic diagram of accurate blowing-type fresh air system in another embodiment；
Figure 10 is accurate blowing-type fresh air system schematic illustration in another embodiment.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.
Refering to fig. 1, Fig. 1 is the application environment schematic diagram of accurate blowing-type fresh air system.As shown in Figure 1, the application environment
Including computer room, hang wall equipment, landing equipment, the rack and air-conditioning for placing landing equipment.It the extension wall equipment placed in computer room and falls
When ground equipment works, equipment is more in computer room and power consumption is big, generates a large amount of heat, air-conditioning is for generating cooling flow and making computer room
Interior heat carries out effective heat exchange, and computer room is promoted effectively to be radiated.
The communication equipment in base station can be referred to by hanging wall equipment and landing equipment, can also be the communication equipment in computer room,
It can also equipment with electronic equipments such as computer equipments in computer room, in especially intensive big power consumption electronic equipment cluster.
Referring to Fig.2, Fig. 2 is the accurate structural schematic diagram of blowing-type fresh air system in one embodiment, and in the embodiment, essence
Quasi- blowing-type fresh air system includes main control chip 100, air inlet fan 210, air supply tube 220, exhaust blower 310, exhaust duct 320 and row
Heat cover 330；
Air inlet fan 210 and exhaust blower 310 are connect with main control chip 100 respectively, heat exhaust cover 330 by exhaust duct 320 with
Exhaust blower 310 connects, and the cover mouth of heat exhaust cover 330 is mounted on above designated equipment or the side of specified rack, air supply tube 220 with into
Blower 210 connects, and designated position is arranged in computer room in one end of air supply tube 220.
Above-mentioned accurate blowing-type fresh air system, by main control chip 100, air inlet fan 210, air supply tube 220, exhaust blower 310,
The connection of exhaust duct 320 and heat exhaust cover 330, the cover mouth of heat exhaust cover 330 is mounted on above designated equipment or the side of specified rack
Face can accelerate to be discharged the heat sky of above the designated equipment or side of specified rack to heat extraction is targetedly oriented in computer room
Designated position is arranged in computer room in one end of gas, air supply tube 220, is accurately blown to designated position in computer room, raising refers to
The speed air flow set is positioned, improves computer room interior air-flow tissue using cold-hot wind thermal stratification rule, accelerates to flow air
Speed reduces in computer room and the problem of weighing apparatus uneven in temperature and hot-spot occurs, while also promoting the heat exchange activity in computer room, has
Improve the radiating efficiency of computer room in effect ground.
The cover mouth of heat exhaust cover 330 is mounted on above designated equipment or the side of specified rack, and designated equipment is usually to need
Accelerate the equipment of heat dissipation, for example be the biggish equipment of power consumption, is also possible to the equipment for affecting radiating rate because of placement position,
It can be the equipment being placed more densely；Equipment of the cover mouth of heat exhaust cover 330 towards needing to accelerate heat dissipation；The side of specified rack can
To be the side for specifying some orientation of rack, such as left side, right side, front side or rear side.
Designated position, the designated position, which is arranged in computer room, in one end of air supply tube 220 can be localized heat point in computer room
It sets, hot localised points position is easy heat aggregation occur to the blocking of air circulation because hanging wall equipment, landing equipment or cabinet
The case where, the temperature of hot localised points position can be obvious higher.
Air supply tube 220 is connect with the air outlet of air inlet fan 210, and air inlet fan 210 is by Leads to new breeze and passes through 220 essence of air supply tube
Quasi- conveying fresh air, heat exhaust cover 330 can be connect by exhaust duct 320 with the air inlet of exhaust blower 310, will have the sky of heat
Gas is discharged by exhaust duct 320, and accurate blowing-type fresh air system improves computer room interior air-flow using cold-hot wind thermal stratification rule
Tissue is accelerated to speed air flow.
When the extension wall equipment of computer room and landing equipment work, a large amount of heat can all be generated by hanging wall equipment and landing equipment,
Landing equipment is easy the flowing for the cooling flow for stopping air-conditioning to generate, therefore computer room will appear weighing apparatus uneven in temperature and hot-spot
Situation.For example, the cover mouth of heat exhaust cover 330 can be mounted on the upper of the equipment to the equipment for being easy to produce hot-spot region
Side, the heat that the region generates is discharged outside computer room in time in time, and the case where hot-spot occurs in reduction；Air is flowed bad
Position or local hot spot areas, can in the position or air supply tube 220 is placed and by the Leads to new breeze position in region, promoting should
The air of position flows, and heat exchanger effectiveness is improved, so that cold and hot equilibrium in computer room.
It is in one of the embodiments, accurate blowing-type fresh air system air inlet fan in one embodiment refering to Fig. 3, Fig. 3
Structural schematic diagram, air inlet fan 210 includes the primary strainer 211 successively put, secondary strainer 212 and blower 213, blower 213
It is connect with air supply tube 220.
It, can be to air supply tube by successively putting primary strainer 211, secondary strainer 212 and blower 213 in the present embodiment
The air-flow of 220 air outlets output carries out multiple dustproof filter, reduces the dust in output gas flow, keeps the cleanliness in computer room,
Reduce influence of the dust to equipment, it is ensured that the working environment that calculator room equipment is well run.
It is in one of the embodiments, precisely blowing-type fresh air system primary filter in one embodiment refering to Fig. 4, Fig. 4
The structural schematic diagram of net, primary strainer 211 include Scroll motor 214 and strainer 215, and main control chip 100 and strainer 215 are distinguished
It is connect with Scroll motor 214.
In the present embodiment, main control chip 100 is used to pass through movement of the Scroll motor 214 to strainer 215 in the predetermined time
The strainer 215 at airflow filtering is replaced, is connect respectively with Scroll motor 214 by main control chip 100 and strainer 215, it can
With the strainer 215 at predetermined time replacement airflow filtering, self-timing updates the strainer 215 that air-flow flows through, reduces strainer 215
Influence of the dust accumulated after long-time use to air filtration improves the quality of air filtration, while can reduce manpower more
Strainer 215 is changed, the cost of accurate blowing-type fresh air system is reduced.
It is the schematic illustration of accurate blowing-type fresh air system primary strainer in one embodiment, blower refering to Fig. 5, Fig. 5
When 213 starting, the part strainer 215 that the introduced air draught of blower 213 is flowed through is the strainer 215 at airflow filtering.Strainer
After 215 can connect with the pipe crimping of Scroll motor 214, when Scroll motor 214 starts, strainer 215 can be rotated in pipe crimping
Under pull open, and part strainer 215 can will roll up on pipe crimping.
For example, main control chip 100 is connect with Scroll motor 214, main control chip 100 can make a reservation for first day in every month
It controls Scroll motor 214 when zero to start, Scroll motor 214, which starts, simultaneously drives the strainer 215 of connection mobile, when will be long
Between this part strainer 215 for being placed at airflow filtering sweep away, clean another part strainer 215 will be not used and pull out and draw
To airflow filtering, the strainer 215 at airflow filtering is replaced, strainer 215 at primary airflow filtering is completed within one month and replaces, one
Year can be replaced 12 times.
Blower 213 includes at least two axial fans, wherein at least one axial-flow type wind in one of the embodiments,
Machine is connect with air supply tube 220.
In the present embodiment, at least one axial fan is connect with air supply tube 220, guarantees that air supply tube 220 can be accurately
Fresh air is conveyed to designated position, while also at least one blower 213 directly can input fresh air to computer room, guarantee machinery room fresh air
Input and expansion input fresh air in the range of computer room.
Such as when blower 213 includes three axial fans, two axial fans can be at most distributed respectively with two
A air supply tube 220 connects, and can accurately be conveyed fresh air to two designated positions, and also retaining an axial fan is machine
Room inputs fresh air.
Air supply tube 220 is aluminum foil pipe in one of the embodiments, and/or, exhaust duct 320 is PVC pipe.
In the present embodiment, it can be dropped as exhaust duct 320 using aluminum foil pipe as air supply tube 220 using pvc pipe
The cost of low accurate blowing-type fresh air system.
In addition pvc pipe can be PVC hard tube and be also possible to PVC hose.
Heat exhaust cover 330 is the metal cap of aluminium sheet construction in one of the embodiments,.
In the present embodiment, the heat dissipation performance of metallic aluminium is high and cheap, and the heat exhaust cover 330 of aluminium sheet construction can improve heat dissipation
Efficiency and reduce cost.
The air outlet of the air inlet of air inlet fan 210 and exhaust blower 310 is mounted on protection in one of the embodiments,
Cover.
In the present embodiment, shield can prevent foreign matter from the air inlet of air inlet fan 210 or from 310 air outlet of exhaust blower
Into computer room.
Shield can be connect by exhaust duct 320 with exhaust blower 310, the air with heat can be passed through air draft
Pipeline 320 is discharged from the air outlet of shield.
Multiple heat exhaust covers 330 are connect with single exhaust blower 310 respectively in one of the embodiments,.
It in the present embodiment, is connect, can be accelerated multiple specified with single exhaust blower 310 respectively by multiple heat exhaust covers 330
The heat dissipation of equipment improves the radiating efficiency of computer room.
Such as can connect 4 heat exhaust cover 330 and 1 exhaust blowers 310 according to the proportion of 4:1, accelerate to dissipate as needed
The number of devices setting heat exhaust cover 330 and exhaust blower 310 of heat, improve radiating efficiency.
It is in one of the embodiments, to contain temperature sensor 410 and humidity in one embodiment refering to Fig. 6, Fig. 6
The structural schematic diagram of the accurate blowing-type fresh air system of sensor 420, the accurate blowing-type fresh air system in the embodiment are also wrapped
Include temperature sensor 410 and humidity sensor 420, temperature sensor 410 and humidity sensor 420 respectively with main control chip 100
Connection.
In the present embodiment, temperature sensor 410 can be used for measuring the temperature of computer room, and humidity sensor 420 can be used for
The humidity for measuring computer room, and the temperature and humidity after measurement is inputted to main control chip 100, and accurate blowing-type fresh air system can be with
The temperature and humidity of monitoring room.
In addition, temperature sensor 410 and humidity sensor 420 can also be replaced by Temperature Humidity Sensor, temperature and humidity sensing
Device can measure the temperature and humidity of computer room simultaneously.
Temperature sensor 410 includes indoor temperature transmitter and outdoor temperature sensor in one of the embodiments, wet
Spending sensor 420 includes indoor humidity sensor and outdoor temperature sensor.
In the present embodiment, indoor temperature transmitter and outdoor temperature sensor be respectively used to measurement computer room room temperature and
Outdoor temperature, indoor humidity sensor and outdoor temperature sensor are respectively used to the indoor humidity and outside humidity of measurement computer room,
And room temperature, outdoor temperature, indoor humidity and the outside humidity after measurement are inputted to main control chip 100, accurate blowing-type
Fresh air system can be with the temperature and humidity inside and outside monitoring room.
For example, 2 indoor temperature transmitters, 2 outdoor temperature sensor, 1 indoor humidity can be installed in computer room
Sensor and 1 outdoor temperature sensor.2 indoor temperature transmitters can be separately mounted on the chute in computer room and machine
In room on battery carrier or near battery, indoor temperature transmitter cannot be mounted on the air outlet of air-conditioning.2 outdoor temperature sensor
It can be separately mounted to the air inlet of computer room external air inlet machine 210 and the air outlet of exhaust blower 310.Indoor humidity sensor is mounted on
On chute in computer room, put side by side with the indoor temperature transmitter being mounted on chute.The installation of outside humidity sensor
In the air inlet of computer room external air inlet machine 210.
For example, main control chip 100 controls when outdoor temperature is higher than room temperature or outside humidity is higher than indoor humidity
Exhaust blower 310, which starts, simultaneously closes air inlet fan 210, the heat dissipation in air impact computer room for preventing outdoor temperature high or holding chamber
The aridity of air in the high air impact computer room of outer humidity guarantees the working environment outdoor temperature that calculator room equipment is well run
Or outside humidity influences environment in computer room.
It is in one of the embodiments, the accurate air-supply containing communication module 510 in one embodiment refering to Fig. 7, Fig. 7
The structural schematic diagram of type fresh air system, the accurate blowing-type fresh air system in the embodiment, further includes connecting with main control chip 100
Communication module 510.
In the present embodiment, communication module 510 is used to connect by internet with server, and main control chip 100 can pass through
Communication module 510 receives or sends information, improves accurate blowing-type fresh air system and extraneous ability to communicate and can be to computer room
Carry out distal end monitoring, control and maintenance.
Communication module 510 can built-in SIM (Subscriber Identification Module, user identity identification)
Data card, in order to access internet and connect with remote monitoring server.Communication module 510 can also also be connect by WIFI
Enter internet.
It is in one of the embodiments, the accurate blowing-type containing server 520 in one embodiment refering to Fig. 8, Fig. 8
The structural schematic diagram of fresh air system, the accurate blowing-type fresh air system in the embodiment further include by communication module 510 and main
Control the server 520 that chip 100 connects.
In the present embodiment, server 520 is used to obtain the temperature and humidity of computer room, and remote supervisory and controlling equipment room, is conducive to add
By force to the monitoring of computer room.
Server 520 can be also used for obtaining the air conditioning electricity situation of computer room, monitor the service condition of air-conditioning.Server
520 can also be sent to main control chip 100 by communication module 510 and instruct, and control air inlet fan 210 and exhaust blower 310 respectively
Starting is closed, the long-range operation for controlling equipment in computer room.
Main control chip 100 is connect with the air-conditioning of computer room in one of the embodiments,.
In the present embodiment, main control chip 100 is used for starting and stopping according to the scope control air-conditioning of temperature and humidity, real
The linkage of existing air-conditioning, adjusts the refrigerating speed of air-conditioning in time, reduces air-conditioner operation time, reduces air conditioning energy consumption and improves dissipating for computer room
The thermal efficiency.
It is the structural schematic diagram of accurate blowing-type fresh air system in another embodiment, Figure 10 refering to Fig. 9 and Figure 10, Fig. 9
For blowing-type fresh air system schematic illustration accurate in another embodiment.In the embodiment, accurate blowing-type fresh air system packet
Include main control chip 100, air inlet fan 210, air supply tube 220, exhaust blower 310, exhaust duct 320, heat exhaust cover 330, temperature sensor
410, humidity sensor 420, communication module 510, server 520, power supply 600 and air-conditioning 700.Air inlet fan 210, exhaust blower 310,
Temperature sensor 410, humidity sensor 420, communication module 510, power supply 600 and air-conditioning 700 connect with main control chip 100 respectively
It connects, air supply tube 220 is connect with air inlet fan 210, and heat exhaust cover 330 is connect by exhaust duct 320 with exhaust blower 310, server 520
It is connect by communication module 510 with main control chip 100.The cover mouth of heat exhaust cover 330 is mounted on above designated equipment or specified rack
Side, designated position, the outlet air of the air inlet and exhaust blower 310 of air inlet fan 210 in computer room is arranged in one end of air supply tube 220
Mouth is mounted on shield.
2 blowers, 1 primary secondary strainer 212,1 primary filter of strainer 211 and 1 are included at least in air inlet fan 210
211,1, net secondary strainers 212 are successively put in 210 cabinet of air inlet fan with blower 213, are exported to 220 air outlet of air supply tube
Air-flow carry out multiple dustproof filter, reduce the dust in output gas flow, keep the cleanliness in computer room, reduce dust to equipment
Influence, it is ensured that the working environment that calculator room equipment is well run.Blower 213 can be axial fan, one of blower 213
It is connect with air supply tube 220.Primary strainer 211 includes Scroll motor 214 and strainer 215, and main control chip 100 and strainer 215 divide
It is not connect with Scroll motor 214, nylon leaching net can be used in strainer 215, and secondary strainer 212 can reuse after cleaning.Separately
Outside, can according to the actual situation, the appropriate quantity for increasing air inlet fan 210.The quantity and needs of heat exhaust cover 330 and exhaust blower 310
Accelerate heat dissipation number of devices it is related, each equipment in requisition for installation one heat exhaust cover 330 in the top of the equipment, according to 4:
4 heat exhaust cover 330 and 1 exhaust blowers 310 are connect by 1 proportion, and heat exhaust cover is arranged in the number of devices for accelerating heat dissipation as needed
330 and exhaust blower 310 quantity.
Air supply tube 220 can use aluminum foil pipe, and exhaust duct 320 can use pvc pipe, the quantity of aluminum foil pipe and PVC pipe
It can be according to installation site quantity and layout scenarios come design and installation, precisely by air supply tube 220 by part cold source with length
It is sent to local hot spot areas, and the air with heat is passed through into exhaust duct 320 in time and is discharged.
Temperature sensor 410 and humidity sensor 420 are respectively used to the temperature and humidity of acquisition computer room, and to main control chip
The corresponding temperature value of 100 inputs and humidity value.Temperature sensor 410 further includes indoor temperature transmitter and outdoor temperature sensing
Device, indoor temperature transmitter and outdoor temperature sensor are respectively used to obtain room temperature and outdoor temperature, humidity sensor 420
It further include indoor humidity sensor and outdoor temperature sensor, indoor humidity sensor and outdoor temperature sensor are respectively used to obtain
Obtain indoor humidity and outside humidity.Accurate blowing-type fresh air system can be according to computer room and the extraneous temperature difference, intelligent control air inlet fan
210 start and introduce fresh air.For example, only needing to start when outdoor temperature and outside humidity meet the condition that computer room is well run
The air inlet fan 210 of accurate blowing-type fresh air system can effectively radiate to computer room, while guarantee maximum energy conservation.?
When outdoor temperature is higher than room temperature, and radiating efficiency in computer room may be weakened by introducing the high fresh air of temperature, master can be passed through
It controls chip 100 and issues signal enabling air-conditioning 700, by air-conditioning 700 to greenhouse cooling in computer room to set temperature, temperature indoors
After reaching preset high-temperature temperature, signal can be issued by main control chip 100 and stops the starting of air-conditioning 700, is simultaneously stopped air inlet
Machine 210 starts.In addition, precisely blowing-type fresh air system can also be detected automatically, judged according to the temperature and humidity of acquisition
The radiating efficiency of computer room, when radiating efficiency obviously is insufficient for radiating in computer room, in order to accelerate to radiate in computer room, the row of unlatching
Blower 310 orients heat extraction.And when temperature is lower than preset cryogenic temperature in computer room, indicate that temperature is too low in computer room, i.e. computer room
It is interior to be not necessarily to radiate, the stopping of air-conditioning 700 of the air inlet fan 210 of accurate blowing-type fresh air system, exhaust blower 310 and connection is opened
It is dynamic.When not meeting ventilation condition, when indoor humidity is excessively high or when outside humidity is higher than indoor humidity, air-conditioning 700 is opened, is reduced
Indoor humidity stops air-conditioning 700 when humidity is lower than default humidity indoors and starts to default humidity.
It may be mounted at the equipment top or the side of specified rack for generating more heat transfer using the heat exhaust cover 330 that aluminium sheet constructs
Face, for actively extracting heat and being discharged outside computer room by exhaust duct 320.Air-supply is connected in the air outlet of air inlet fan 210
Pipe 220 can convey fresh air to specified position, such as precisely convey fresh air to local hot spot areas.Wherein, air supply tube 220
Size diameter is not less than 100mm, and maximum is not more than 160mm, and the height of 210 box sizes of air inlet fan is not more than 600mm, fail to grow up in
400mm, it is wide to be not more than 230mm.
In the case of extension wall equipment is more in computer room, the quantity of air inlet fan 210 can be reasonably set；For in computer room
It lands equipment and lands the more situation of the corresponding rack of equipment, it can be in rationally setting air inlet fan 210 and use and exhaust blower
The heat exhaust cover 330 of 310 connections, accelerates the heat dissipation of computer room；In the case of and apparatus of load more for equipment is larger, and there are cold and hot
In unbalanced situation, position and the quantity of air inlet fan 210 can be rationally set simultaneously, using the row connecting with exhaust blower 310
Heat cover 330 accelerates equipment cooling, and the air supply tube 220 by connecting with air inlet fan 210 conveys fresh air, promotes cold in computer room
Thermal balance.
The server 520 being connect by communication module 510 with main control chip 100, for obtaining the temperature and humidity of computer room,
And monitoring room, be conducive to reinforce the monitoring to computer room, distal end monitoring, control and maintenance can be carried out to computer room.Server 520
It can also be sent and be instructed to main control chip 100 by communication module 510, control air inlet fan 210, exhaust blower 310 and air-conditioning 700
Starting is closed, and realizes that the linkage with air inlet fan 210, exhaust blower 310, air-conditioning 700 respectively of server 520, long-range control are accurate
The operation of equipment in blowing-type fresh air system.
Above-mentioned accurate blowing-type fresh air system to heat extraction is targetedly oriented in computer room can accelerate that specified set is discharged
The hot-air of standby top or the side of specified rack, accurately blows to designated position in computer room, improves designated position
Speed air flow improves computer room interior air-flow tissue using cold-hot wind thermal stratification rule, accelerates to reduce speed air flow
Occur the problem of weighing apparatus uneven in temperature and hot-spot in computer room, while also promoting the heat exchange activity in computer room, effectively improves
The radiating efficiency of computer room.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (12)
1. a kind of accurate blowing-type fresh air system, which is characterized in that including main control chip (100), air inlet fan (210), air supply tube
(220), exhaust blower (310), exhaust duct (320) and heat exhaust cover (330)；
The air inlet fan (210) and the exhaust blower (310) are connect with the main control chip (100) respectively, the heat exhaust cover
(330) it is connect by the exhaust duct (320) with the exhaust blower (310), the cover mouth of the heat exhaust cover (330) is mounted on finger
Above locking equipment or the side of specified rack, the air supply tube (220) connect with the air inlet fan (210), the air supply tube
(220) designated position is arranged in computer room in one end.
2. accurate blowing-type fresh air system according to claim 1, which is characterized in that the air inlet fan (210) include according to
The secondary primary strainer (211) put, secondary strainer (212) and blower (213), the blower (213) and the air supply tube (220)
Connection.
3. accurate blowing-type fresh air system according to claim 2, which is characterized in that it is described primary strainer (211) include
Scroll motor (214) and strainer (215), the main control chip (100) and the strainer (215) are electric with the Scroll respectively
Machine (214) connection.
4. accurate blowing-type fresh air system according to claim 2, which is characterized in that the blower (213) includes at least
Two axial fans, wherein at least one axial fan are connect with the air supply tube (220).
5. accurate blowing-type fresh air system according to claim 1, which is characterized in that the air supply tube (220) is aluminium foil
Pipe,
And/or the exhaust duct (320) is pvc pipe.
6. accurate blowing-type fresh air system according to claim 1, which is characterized in that the heat exhaust cover (330) is aluminium sheet
The metal cap of construction.
7. accurate blowing-type fresh air system according to claim 1, which is characterized in that the air inlet of the air inlet fan (210)
Mouth and the air outlet of the exhaust blower (310) are mounted on shield.
8. accurate blowing-type fresh air system according to claim 1, which is characterized in that multiple heat exhaust covers (330) point
It is not connect with the single exhaust blower (310).
9. accurate blowing-type fresh air system according to claim 1, which is characterized in that further include temperature sensor (410)
With humidity sensor (420), the temperature sensor (410) and the humidity sensor (420) respectively with the main control chip
(100) it connects.
10. accurate blowing-type fresh air system according to claim 9, which is characterized in that temperature sensor (410) packet
Indoor temperature transmitter and outdoor temperature sensor are included, the humidity sensor (420) includes indoor humidity sensor and outdoor
Temperature sensor.
11. accurate blowing-type fresh air system according to claim 9, which is characterized in that further include and the main control chip
(100) communication module (510) connected；
Or, further including the server (520) being connect by the communication module (510) with the main control chip (100).
12. accurate blowing-type fresh air system according to claim 9, which is characterized in that the main control chip (100) and institute
State the air-conditioning connection of computer room.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820278372.4U CN208269350U (en) | 2018-02-27 | 2018-02-27 | Accurate blowing-type fresh air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820278372.4U CN208269350U (en) | 2018-02-27 | 2018-02-27 | Accurate blowing-type fresh air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208269350U true CN208269350U (en) | 2018-12-21 |
Family
ID=64675328
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820278372.4U Active CN208269350U (en) | 2018-02-27 | 2018-02-27 | Accurate blowing-type fresh air system |
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| Country | Link |
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| CN (1) | CN208269350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925982A (en) * | 2019-11-19 | 2020-03-27 | 漳州科华技术有限责任公司 | Air valve control method of machine room air conditioner and terminal equipment |
-
2018
- 2018-02-27 CN CN201820278372.4U patent/CN208269350U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925982A (en) * | 2019-11-19 | 2020-03-27 | 漳州科华技术有限责任公司 | Air valve control method of machine room air conditioner and terminal equipment |
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