CN110145137A - A kind of high integrated micromodule computer room of low-power consumption cooling efficiency - Google Patents
A kind of high integrated micromodule computer room of low-power consumption cooling efficiency Download PDFInfo
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- CN110145137A CN110145137A CN201910368741.8A CN201910368741A CN110145137A CN 110145137 A CN110145137 A CN 110145137A CN 201910368741 A CN201910368741 A CN 201910368741A CN 110145137 A CN110145137 A CN 110145137A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20718—Forced ventilation of a gaseous coolant
- H05K7/20745—Forced ventilation of a gaseous coolant within rooms for removing heat from cabinets, e.g. by air conditioning device
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Abstract
The present invention provides a kind of low-power consumption cooling efficiency high integrated micromodule computer room, including room body, dividing in room body has multiple micromodule machine room areas, and is all provided with that there are two cabinets to place subregion and air convection channel in each micromodule machine room area；It is to connect perforation side by side by multiple cabinets into the semi-closed structure for having an opening, and opening direction is opposite that two cabinets, which place subregion,；Air convection channel is hollow tubular, places subregion with two cabinets and forms a closed cooling duct, is also built-in with a row grade wind air conditioner；After row grade wind air conditioner is opened, the cold wind of output allows circulation cold air only to pass through cabinet and extraneous circulation heat exchange in closed cooling duct internal circulation flow, to realize cooling and reduce energy consumption.Implement the present invention, the prior art can be overcome there are cooling efficiencies the drawback low, cooling velocity is slow, power consumption is big, the solution computer room hot-spot of effective express delivery realizes the effect of quickly cooling and save electricity.
Description
Technical field
The present invention relates to computer lab management technical field more particularly to a kind of integrated micromodules that low-power consumption cooling efficiency is high
Computer room.
Background technique
Computer room is the place that company management's information system is centrally placed, and houses server apparatus, the network switch, routing
The core equipments such as device, firewall, storage server are management information class business processing center, data storage center and maintenance
Center.Therefore it is reliably inerrably normally transported to guarantee that communication network hinge transmits information and computer system unblockedly
Make, computer room construction will fully consider the high quality requirement of building environment.
Equipment in computer room has strict requirements for temperature, but equipment is in the state of working long hours and can generate largely
Heat, it is therefore desirable to which cooling measure is taken to building environment.Existing computer room all by the Independent air conditioning equipment of scattered arrangement or
Central air-conditioning is cooling to cool down to building environment, but that there are cooling efficiencies is low, cooling velocity is slow, power consumption is big lacks
Point.
Summary of the invention
The technical problem to be solved by the embodiment of the invention is that it is micro- to provide a kind of high integration of low-power consumption cooling efficiency
Module computer room can overcome the prior art there are cooling efficiencies the drawback low, cooling velocity is slow, power consumption is big, effective express delivery
Computer room hot-spot is solved, realizes the effect of quickly cooling and save electricity.
In order to solve the above-mentioned technical problem, the embodiment of the invention provides a kind of high integration of low-power consumption cooling efficiency is micro-
Module computer room, including room body, interior divide of the room body have multiple micromodule machine room areas, and each micromodule machine
The air pair placing subregion there are two cabinet and being set between described two cabinets placement subregions is all provided in room region
Circulation road；Wherein,
It is to connect perforation side by side by multiple cabinets into the semiclosed knot for having an opening that described two cabinets, which place subregion,
Structure, and two opening directions that described two cabinets placement subregion is respectively formed are opposite；
The air convection channel is hollow tubular, and middle part is built-in with a row grade wind air conditioner, both ends respectively with
Two openings that described two cabinets place subregion form after sealed connection and place subregion perforation with described two cabinets
One is formed for circulating the closed cooling duct of the row grade wind air conditioner output cold wind；
Wherein, after each row grade wind air conditioner is opened, the cold wind of output is in its correspondence micromodule machine room area
Closed cycle flowing is carried out in closed cooling duct, corresponds to the cold wind circulated only in micromodule machine room area by it
Two cabinets place the cabinet of subregion and extraneous circulation exchanges heat, to realize that high efficiency is cooling and reduces energy consumption.
Wherein, a controller and a temperature sensor are additionally provided in each described micromodule machine room area；Wherein,
The temperature sensor is set in the air convection channel that it is corresponded in micromodule machine room area, with the control
One end of device processed is connected, for obtaining the real time temperature in corresponding set air convection channel；
Row grade wind air conditioner in the corresponding micromodule machine room area of the other end of the controller is connected, for receiving
Real time temperature in air convection channel acquired in connected temperature sensor, and air convection channel based on the received
Interior real time temperature sends corresponding voltage control signal to corresponding connected row grade wind air conditioner to adjust corresponding connected row
Temperature level when grade wind air conditioner output cold wind.
Wherein, the controller includes temperature observation circuit, threshold set circuit, difference comparsion circuit and adjustment of sensitivity
Circuit；Wherein,
Temperature sensor in the corresponding micromodule machine room area of the input terminal of the temperature observation circuit is connected, output
End is connected with the first input end of the difference comparsion circuit, the voltage signal for sending the temperature sensor being connected
Voltage follow is done, to obtain the real-time temperature values in air convection channel acquired in connected temperature sensor；
The threshold set circuit is connected with the second input terminal of the difference comparsion circuit, for multiple temperature thresholds to be arranged
Value；
The output end of the difference comparsion circuit is connected with the input terminal of the sensitivity adjusting circuit, described for receiving
It is more set by the real-time temperature values and the threshold set circuit in air convection channel that temperature observation circuit transmission comes
A temperature threshold, and by the air convection channel received real-time temperature values and received each temperature threshold
Value is compared, and further exports corresponding voltage control signal according to comparison result；
Row grade wind air conditioner in the corresponding micromodule machine room area of the output end of the sensitivity adjusting circuit is connected,
After carrying out adjustment of sensitivity for the voltage control signal to the difference comparsion circuit output, output is to corresponding connected row grade
Wind air conditioner, to adjust temperature level when corresponding connected row grade wind air conditioner exports cold wind.
Wherein, the temperature observation circuit is formed by voltage comparator U4；Wherein,
Temperature sensor in the corresponding micromodule machine room area of the non-inverting input terminal of the voltage comparator U4 is connected,
Reverse input end and output end connect into first voltage negative-feedback circuit, the first input of output end and the difference comparsion circuit
End is connected.
Wherein, the threshold set circuit includes adjustable resistance VR2, voltage follower U3, capacitor C1 and capacitor C2；Its
In,
One end of the adjustable resistance VR2 is grounded, and the other end is connected with the non-inverting input terminal of the voltage follower U3；
One end of the capacitor C1 is grounded, and the other end is connected with the voltage follower U3；
One end of the capacitor C2 is grounded, and the other end is connected with voltage follower U3；
The reverse input end of the voltage follower U3 and output end connect into second voltage negative-feedback circuit, output end with
Second input terminal of the difference comparsion circuit is connected.
Wherein, the difference comparsion circuit includes resistance R4, resistance R5, resistance R6, resistance R7 and reversed proportional amplifier
U2；Wherein,
One end of the resistance R4 is connected with the output end of the temperature observation circuit, and the other end and the reversed ratio are put
The non-inverting input terminal of big device U2 and one end of the resistance R6 are connected；
The other end of the resistance R6 is grounded；
One end of the resistance R5 is connected with the output end of the threshold set circuit, and the other end and the reversed ratio are put
The reverse input end of big device U2 is connected；
The resistance R7 is the tertiary voltage negative-feedback circuit of the reversed proportional amplifier U2, one end and described reversed
The output end of proportional amplifier U2 is connected, the reverse input end and the resistance R5 of the other end and the reversed proportional amplifier U2
The other end be connected；
The output end of the reversed proportional amplifier U2 is connected with the input terminal of the sensitivity adjusting circuit.
Wherein, the sensitivity adjusting circuit includes reversed proportional amplifier U1, resistance R1, resistance R2, resistance R3 and can
Adjust resistance VR1；Wherein,
One end of the resistance R1 is connect with the output end of the difference comparsion circuit, and the other end and the reversed ratio are put
The inverting input terminal of big device U1 is connected；
The non-inverting input terminal of the reversed proportional amplifier U1 is grounded, and inverting input terminal passes through by the adjustable resistance VR1
It is connected with the resistance R2 the 4th voltage negative feedback circuit being concatenated into output end；
One end of the resistance R3 is connected with the output end of the reversed proportional amplifier U1, the corresponding micro- mould of the other end
Row grade wind air conditioner in block machine room area is connected.
Wherein, each described air convection channel includes load-bearing skeleton, skylight, observation window and dodge gate；Wherein,
The load-bearing skeleton places the machine of the opening of subregion by welding or fastener with described two cabinets respectively
Cabinet is mutually fixed, and two openings for placing subregion with described two cabinets are formed after being tightly connected, and are put with described two cabinets
It sets subregion and is formed through a closed cooling duct；
The skylight, observation window and dodge gate are sealed to be mounted on the load-bearing skeleton.
Wherein, the room body includes lighting apparatus；Wherein,
The lighting apparatus include for main thoroughfare illumination and element task illuminate computer room level-one lighting apparatus and
Computer room second level lighting apparatus for computer room operation floor light.
Wherein, the lighting apparatus is using time control, mobile induction control, local control, illumination control, center control
System, the control of permanent illumination, there is induction control, the one such or various control means of logic control control working condition.
The implementation of the embodiments of the present invention has the following beneficial effects:
Room body is divided into multiple micromodule machine room areas by the present invention, and is all provided in each micromodule machine room area
Have to form the two of closed cooling duct cabinets placement subregions and air convection channel, makes to be located in air convection channel
Row grade wind air conditioner output cold wind closed cycle flowing is carried out in closed cooling duct, and allow the cold wind circulated only
It being exchanged heat by cabinet and extraneous circulation, meets the principle of first cool equipment, rear cold environment, cooling efficiency is higher and low energy consumption, thus
The prior art can be overcome there are cooling efficiencies the drawback low, cooling velocity is slow, power consumption is big, the solution computer room office of effective express delivery
Portion's overheat, realizes the effect of quickly cooling and save electricity.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without any creative labor, according to
These attached drawings obtain other attached drawings and still fall within scope of the invention.
Fig. 1 is a kind of plane letter of the high integrated micromodule computer room of low-power consumption cooling efficiency provided in an embodiment of the present invention
Slightly structural schematic diagram；
Fig. 2 is the plane schematic arrangement schematic diagram of single micromodule machine room area in Fig. 1；
Fig. 3 is that the logical construction connection of single micromodule machine room area expert grade wind air conditioner SAPMAC method control in Fig. 1 is shown
It is intended to；
Fig. 4 is the logical construction schematic diagram of controller in Fig. 3；
Fig. 5 is the application scenario diagram of controller in Fig. 4.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with attached drawing
Step ground detailed description.
As depicted in figs. 1 and 2, in the embodiment of the present invention, a kind of high integration of the low-power consumption cooling efficiency provided is micro-
Module computer room, including room body 1, interior divide of the room body 1 has multiple micromodule machine room area A1~An, and each is micro-
It is all provided with to place subregion B1, B2 there are two cabinet and be set to two cabinets in module machine room area A1~An and places subregion
Air convection channel T between B1, B2；Wherein,
It is to connect perforation side by side by multiple cabinet C1~Cm into have an opening half that two cabinets, which place subregion B1, B2,
Enclosed construction, and two opening directions that two cabinets placements subregion B1, B2 are respectively formed are opposite；
Air convection channel T is hollow tubular, and middle part is built-in with a row grade wind air conditioner G (machine between intercaste column at once
Room special air conditioner), two openings that subregion B1, B2 are placed in both ends with two cabinets respectively form after sealed connection and with two
A cabinet places subregion B1, B2 and is formed through one for circulating the closed cooling of capable grade wind air conditioner G output cold wind
Channel L；
Wherein, after each row grade wind air conditioner G is opened, the cold wind of output is in its correspondence micromodule machine room area
Closed cycle flowing is carried out in closed cooling duct L, and the cold wind circulated is made only to correspond to micromodule machine room area by it
Two interior cabinets place the cabinet of subregion B1, B2 and extraneous circulation exchanges heat, to realize that high efficiency is cooling and reduces energy consumption.
It should be noted that the gap that same cabinet places in subregion between neighboring cabinet is got up by glass capsulation,
And two opposite side plates should be removed between neighboring cabinet, so that cabinet connects side by side to be penetrated through.Meanwhile same
Cabinet is placed in subregion, and the side plate of a cabinet is to remove among two cabinets on the outermost side, another cabinet
Side plate is to retain, so that it is guaranteed that each cabinet, which places subregion, can penetrate through into the semi-closed structure of an opening.
It is understood that since the cold wind circulated only corresponds to two cabinets in micromodule machine room area by it
The cabinet and extraneous circulation for placing subregion B1, B2 exchange heat, and meet the principle of first cool equipment, rear cold environment, cooling efficiency is higher
And low energy consumption, the drawback that there are cooling efficiencies so as to overcoming the prior art is low, cooling velocity is slow, power consumption is big, it is effectively fast
The solution computer room hot-spot passed realizes the effect of quickly cooling and save electricity.
In embodiments of the present invention, a controller 21 and a temperature are additionally provided in each micromodule machine room area A1~An
Sensor 22 carries out intelligentized control method to the environment temperature in each micromodule machine room area A1~An so as to realize.
When occurring that some serious and other environment temperature of generating heat is normal in each micromodule machine room area A1~An, Ke Yixuan
Selecting property serious micromodule machine room area of generating heat is cooled down.
It is illustrated by taking some micromodule machine room area Ai as an example, as shown in Figure 3 and Figure 4, specific as follows:
In Fig. 3, a controller 21 and a temperature sensor 22 are additionally provided in micromodule machine room area Ai；Wherein,
Temperature sensor 22 is set in the air convection channel T that it is corresponded in micromodule machine room area, with controller
21 one end is connected, for obtaining the real time temperature in corresponding set air convection channel T；
Row grade wind air conditioner G in the corresponding micromodule machine room area of the other end of controller 21 is connected, for receiving
Real time temperature in air convection channel T acquired in connected temperature sensor 22, and cross-ventilation based on the received
Real time temperature in the T of channel sends corresponding voltage control signal to corresponding connected row grade wind air conditioner G to adjust corresponding phase
Row grade wind air conditioner G even exports temperature level when cold wind.
In Fig. 4, which includes temperature observation circuit 211, threshold set circuit 212, difference comparsion circuit 213
With sensitivity adjusting circuit 214；Wherein,
Temperature sensor 22 in the corresponding micromodule machine room area of the input terminal of temperature observation circuit 211 is connected, defeated
Outlet is connected with the first input end a1 of difference comparsion circuit 213, the electricity for sending the temperature sensor being connected 22
Pressure signal does voltage follow, to obtain the real time temperature in air convection channel T acquired in connected temperature sensor 22
Value；
Threshold set circuit 212 is connected with the second input terminal a2 of difference comparsion circuit 213, for multiple temperature thresholds to be arranged
Value；
The output end a3 of difference comparsion circuit 213 is connected with the input terminal of sensitivity adjusting circuit 214, for receiving temperature
It is multiple set by the real-time temperature values and threshold set circuit 212 in air convection channel T that the transmission of observation circuit 211 comes
Temperature threshold, and by the air convection channel T received real-time temperature values and received each temperature threshold into
Row compares, and further exports corresponding voltage control signal according to comparison result；
Row grade wind air conditioner G in the corresponding micromodule machine room area of the output end of sensitivity adjusting circuit 214 is connected,
After voltage control signal for exporting to difference comparsion circuit 213 carries out adjustment of sensitivity, output is to corresponding connected row grade
Wind air conditioner G, to adjust temperature level when corresponding connected row grade wind air conditioner G exports cold wind.
As shown in figure 5, being described further to the application scenarios of the controller 21 in Fig. 4:
Temperature observation circuit 211 is formed by voltage comparator U4；Wherein, the non-inverting input terminal of voltage comparator U4 is right with it
The temperature sensor 22 in micromodule machine room area is answered to be connected, reverse input end and output end connect into first voltage negative-feedback electricity
Road, output end are connected with the first input end (i.e. one end of resistance R4) of difference comparsion circuit 213.
Threshold set circuit 212 includes adjustable resistance VR2, voltage follower U3, capacitor C1 and capacitor C2；Wherein, adjustable
One end of resistance VR2 is grounded, and the other end is connected with the non-inverting input terminal of voltage follower U3；One end of capacitor C1 is grounded, another
End is connected with voltage follower U3；One end of capacitor C2 is grounded, and the other end is connected with voltage follower U3；Voltage follower U3's
Reverse input end and output end connect into second voltage negative-feedback circuit, the second input of output end and difference comparsion circuit 213
(i.e. one end of resistance R5) is held to be connected.
Difference comparsion circuit 213 includes resistance R4, resistance R5, resistance R6, resistance R7 and reversed proportional amplifier U2；Its
In, one end of resistance R4 is connected with the output end (i.e. the output end of voltage comparator U4) of temperature observation circuit 211, the other end with
The non-inverting input terminal of reversed proportional amplifier U2 and one end of resistance R6 are connected；The other end of resistance R6 is grounded；Resistance R5's
One end is connected with the output end (i.e. the output end of voltage follower U3) of threshold set circuit, the other end and reversed proportional amplifier
The reverse input end of U2 is connected；Resistance R7 is the tertiary voltage negative-feedback circuit of reversed proportional amplifier U2, one end and reversed
The output end of proportional amplifier U2 is connected, the other end and the reverse input end of reversed proportional amplifier U2 and the other end of resistance R5
It is connected；The output end of reversed proportional amplifier U2 is connected with the input terminal (i.e. one end of resistance R1) of sensitivity adjusting circuit.
Sensitivity adjusting circuit 214 includes reversed proportional amplifier U1, resistance R1, resistance R2, resistance R3 and adjustable resistance
VR1；Wherein, the output end (output end of i.e. reversed proportional amplifier U2) of one end of resistance R1 and difference comparsion circuit 213 connects
It connects, the other end is connected with the inverting input terminal of reversed proportional amplifier U1；The non-inverting input terminal ground connection of reversed proportional amplifier U1,
Inverting input terminal is connected by the 4th voltage negative feedback circuit being concatenated by adjustable resistance VR1 and resistance R2 with output end；Electricity
One end of resistance R3 is connected with the output end of reversed proportional amplifier U1, the row grade in the corresponding micromodule machine room area of the other end
Wind air conditioner G is connected.
It is understood that be additionally provided in each micromodule machine room area A1~An connect with controller 21 and for
The communication module of Cloud Server connection.Wherein, communication module can be RS485 module, RS232 module, 2G module, 3G module,
At least one of 4G module, 5G module, GPRS module and ethernet module.
At this point, temperature sensor 22, which will test result, is transmitted to controller 21, controller 21 passes through communication module for data
It is transmitted to Cloud Server, Cloud Server is based on the temperature data in each the micromodule machine room area A1~An received, root
Generate 3D temperature cloud picture in real time according to algorithm, monitoring personnel can log in Cloud Server by monitoring computer and obtain each micromodule
Temperature conditions in machine room area A1~An, consequently facilitating monitoring personnel finds that each is micro- in integrated micromodule computer room in time
The variation of ambient temperature of module machine room area A1~An avoids the occurrence of excessively refrigeration or the case where hot-spot, it is ensured that machine
The safe operating temperature in room, and reach effects of energy saving and emission reduction, reduce the risk of critical operation system delay machine.
In embodiments of the present invention, each air convection channel T includes that load-bearing skeleton (not shown), skylight (are not schemed
Show), observation window (not shown) and dodge gate (not shown)；Wherein, load-bearing skeleton by welding or fastener respectively with two machines
The cabinet that cabinet places the opening of subregion B1, B2 is mutually fixed, and two opening shapes of subregion B1, B2 are placed with two cabinets
After sealed connection, subregion B1, B2 are placed with two cabinets and is formed through a closed cooling duct L；Skylight, observation window and
Dodge gate is sealed to be mounted on load-bearing skeleton.
It should be noted that load-bearing skeleton uses high-quality cold-rolled steel sheet, thickness should be no less than 2mm, and the load-bearing skeleton is adopted
With full module prefabricated structure, wherein using N × 2, (N is spelled individual module as the width of modular unit, N≤1000mm) Design of length
Dress is flexible, easy, sound construction, reliable, safety.The load-bearing skeleton and skylight, load-bearing skeleton and cabinet need to cooperate tightly, nothing
Air gap leakage, opaque, totally-enclosed processing effectively contains gas in closed cooling duct L to external diffusion.
Skylight and observation window use thickness to be not less than 5mm membrane tempered glass.Skylight can be carried out according to the width of cabinet
Modular units design, each unit can be independently installed, and can connect with adjacent unit, is mounted on machine by support curb girder
The positive top of cabinet, interchangeability height, simple to install.
Dodge gate is mounted on the head or tail portion of closed cooling duct L, and dodge gate should have translumination observation window and be in
Normally off designs, and is equipped with buffering automatic closing device on dodge gate, and the bilateral of dodge gate is provided with push and pull bar, convenient for spirit
It is living to open, and preferably protection is provided.
In embodiments of the present invention, room body 1 includes lighting apparatus (not shown)；Wherein, lighting apparatus includes being used for
The computer room level-one lighting apparatus of illumination and the element task illumination of main thoroughfare and the computer room two that floor light is operated for computer room
Grade lighting apparatus；Wherein, illumination and element task illumination of the computer room level-one lighting apparatus for main thoroughfare, wherein including fire-fighting
Emergency Light, computer room second level lighting apparatus operate floor light for computer room, generally only there is staff's needs in computer room
When carrying out equipment operation and maintenance management, the second level illumination in region used is just opened.The computer room level-one illumination region includes public affairs
Common road and monitoring room, the computer room second level illumination region include computer room illumination, power supply room illumination and battery chamber's illumination.
In embodiments of the present invention, lighting apparatus uses the time to control, movement induction control, locally controls, illumination controls,
Center control, the control of permanent illumination, there is induction control, the one such or various control means of logic control control work
State.Wherein,
Wherein, time control is by monitoring room come the opening and closing timetable of set device, such as before working, monitoring room
Open monitoring area illumination；When nooning, monitoring room closes Administrative Area illumination, while motion sensor is opened, You Renjin
When entering this region, illumination is opened；When coming off duty, monitoring room closes region intraoral illumination, opens motion sensor, while giving local control
Manual permission is made, for example corridor is not opened usually, when someone opens；
Local control refers to the nearest metope installation intelligent control panel of controlled area, can carry out to the key on panel
Programming, so that it may which the working condition for controlling corresponding region light is arranged metope manual switch in machine room area, can according to need
Adjust the equipment such as light；
Illumination control, which refers to, detects natural light in outside vertical surface of building installation environment illuminance transducer, different in building
Light sensation probe or illuminance transducer are placed in room, corridor etc., and the brightness value of different location is taken in master controller, simply into
Row relatively determine to open close lighting apparatus, or it is mutually coordinated with shading system, reach corresponding illumination；
Illumination control refers to matching using illuminance transducer with light-adjusting module, and the illumination control in specific region is existed
In constant range；
Center control refers to carrying out unified management and control to the device in whole building in central office, can be with
Understand, include multiple integrated micromodule computer rooms in whole building, the computer of monitoring room is equipped with middle control software and Interface integration
System, can directly be issued by middle control centralized computer and be formulated, and operations required for carrying out achieve the effect that integration one；
Mobile induction control refers to reaching according to whether there is people or object mobile to determine to open or close relevant device
Energy-efficient purpose.It is controlled in the presence of the high sensitivity of induction control in mobile induction, as long as sensing life entity is present in induction zone
Domain will be sensed, and do not needed significantly to move, be usually mounted to Administrative Area ceiling；
Logic control, which refers to, to be handled using more complicated logical relation to control the work of lighting apparatus.
It realizes it is understood that computer lab management personnel can login Cloud Server by mobile electronic device to integration
The long-range control of micromodule computer room, such as can remotely control the lighting apparatus and row of each micromodule machine room area A1~An
Grade wind air conditioner opens or closes.
The implementation of the embodiments of the present invention has the following beneficial effects:
Room body is divided into multiple micromodule machine room areas by the present invention, and is all provided in each micromodule machine room area
Have to form the two of closed cooling duct cabinets placement subregions and air convection channel, makes to be located in air convection channel
Row grade wind air conditioner output cold wind closed cycle flowing is carried out in closed cooling duct, and allow the cold wind circulated only
It being exchanged heat by cabinet and extraneous circulation, meets the principle of first cool equipment, rear cold environment, cooling efficiency is higher and low energy consumption, thus
The prior art can be overcome there are cooling efficiencies the drawback low, cooling velocity is slow, power consumption is big, the solution computer room office of effective express delivery
Portion's overheat, realizes the effect of quickly cooling and save electricity.
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore equivalent changes made in accordance with the claims of the present invention, is still within the scope of the present invention.
Claims (10)
1. a kind of high integrated micromodule computer room of low-power consumption cooling efficiency, which is characterized in that including room body, the computer room
Dividing in ontology has multiple micromodule machine room areas, and is all provided with that there are two cabinets to place sub-district in each micromodule machine room area
Domain and the air convection channel being set between described two cabinets placement subregions；Wherein,
Described two cabinets place subregions be connect to penetrate through into the semi-closed structure for having an opening side by side by multiple cabinets, and
It is opposite that described two cabinets place two opening directions that subregion is respectively formed；
The air convection channel is hollow tubular, and middle part is built-in with a row grade wind air conditioner, both ends respectively with it is described
Two openings that two cabinets place subregion form after sealed connection and place subregion with described two cabinets and are formed through
One for circulating the closed cooling duct of the row grade wind air conditioner output cold wind；
Wherein, after each row grade wind air conditioner is opened, the cold wind of output corresponds at it closed in micromodule machine room area
Closed cycle flowing is carried out in cooling duct, and the cold wind circulated is made only to correspond to two in micromodule machine room area by it
A cabinet places the cabinet of subregion and extraneous circulation exchanges heat, to realize that high efficiency is cooling and reduces energy consumption.
2. the high integrated micromodule computer room of low-power consumption cooling efficiency as described in claim 1, which is characterized in that described each
A controller and a temperature sensor are additionally provided in a micromodule machine room area；Wherein,
The temperature sensor is set in the air convection channel that it is corresponded in micromodule machine room area, with the controller
One end be connected, for obtaining the real time temperature in corresponding set air convection channel；
Row grade wind air conditioner in the corresponding micromodule machine room area of the other end of the controller is connected, connected for receiving
Temperature sensor acquired in real time temperature in air convection channel, and based on the received in air convection channel
Real time temperature, it is cold to adjust corresponding connected row grade to send corresponding voltage control signal to corresponding connected row grade wind air conditioner
Wind air-conditioning exports temperature level when cold wind.
3. the high integrated micromodule computer room of low-power consumption cooling efficiency as claimed in claim 2, which is characterized in that the control
Device includes temperature observation circuit, threshold set circuit, difference comparsion circuit and sensitivity adjusting circuit；Wherein,
Temperature sensor in the corresponding micromodule machine room area of the input terminal of the temperature observation circuit is connected, output end with
The first input end of the difference comparsion circuit is connected, and the voltage signal for sending the temperature sensor being connected does electricity
Pressure follows, to obtain the real-time temperature values in air convection channel acquired in connected temperature sensor；
The threshold set circuit is connected with the second input terminal of the difference comparsion circuit, for multiple temperature thresholds to be arranged；
The output end of the difference comparsion circuit is connected with the input terminal of the sensitivity adjusting circuit, for receiving the temperature
Multiple temperature set by the real-time temperature values and the threshold set circuit in air convection channel that observation circuit transmission comes
Spend threshold value, and by the air convection channel received real-time temperature values and received each temperature threshold into
Row compares, and further exports corresponding voltage control signal according to comparison result；
Row grade wind air conditioner in the corresponding micromodule machine room area of the output end of the sensitivity adjusting circuit is connected, and is used for
After carrying out adjustment of sensitivity to the voltage control signal of the difference comparsion circuit output, output is to corresponding connected row grade cold wind
Air-conditioning, to adjust temperature level when corresponding connected row grade wind air conditioner exports cold wind.
4. the high integrated micromodule computer room of low-power consumption cooling efficiency as claimed in claim 3, which is characterized in that the temperature
Observation circuit is formed by voltage comparator U4；Wherein,
Temperature sensor in the corresponding micromodule machine room area of the non-inverting input terminal of the voltage comparator U4 is connected, reversely
Input terminal and output end connect into first voltage negative-feedback circuit, the first input end phase of output end and the difference comparsion circuit
Even.
5. the high integrated micromodule computer room of low-power consumption cooling efficiency as claimed in claim 3, which is characterized in that the threshold value
Initialization circuit includes adjustable resistance VR2, voltage follower U3, capacitor C1 and capacitor C2；Wherein,
One end of the adjustable resistance VR2 is grounded, and the other end is connected with the non-inverting input terminal of the voltage follower U3；
One end of the capacitor C1 is grounded, and the other end is connected with the voltage follower U3；
One end of the capacitor C2 is grounded, and the other end is connected with voltage follower U3；
The reverse input end of the voltage follower U3 and output end connect into second voltage negative-feedback circuit, output end with it is described
Second input terminal of difference comparsion circuit is connected.
6. the high integrated micromodule computer room of low-power consumption cooling efficiency as described in claim 3, which is characterized in that the difference
Value comparison circuit includes resistance R4, resistance R5, resistance R6, resistance R7 and reversed proportional amplifier U2；Wherein,
One end of the resistance R4 is connected with the output end of the temperature observation circuit, the other end and the reversed proportional amplifier
One end of the non-inverting input terminal of U2 and the resistance R6 are connected；
The other end of the resistance R6 is grounded；
One end of the resistance R5 is connected with the output end of the threshold set circuit, the other end and the reversed proportional amplifier
The reverse input end of U2 is connected；
The resistance R7 is the tertiary voltage negative-feedback circuit of the reversed proportional amplifier U2, one end and the reversed ratio
The output end of amplifier U2 is connected, and the reverse input end of the other end and the reversed proportional amplifier U2 and the resistance R5's is another
One end is connected；
The output end of the reversed proportional amplifier U2 is connected with the input terminal of the sensitivity adjusting circuit.
7. the high integrated micromodule computer room of low-power consumption cooling efficiency as described in claim 3, which is characterized in that the spirit
It includes reversed proportional amplifier U1, resistance R1, resistance R2, resistance R3 and adjustable resistance VR1 that sensitivity, which adjusts circuit,；Wherein,
One end of the resistance R1 is connect with the output end of the difference comparsion circuit, the other end and the reversed proportional amplifier
The inverting input terminal of U1 is connected；
The non-inverting input terminal of the reversed proportional amplifier U1 is grounded, and inverting input terminal passes through by the adjustable resistance VR1 and institute
The 4th voltage negative feedback circuit that resistance R2 is concatenated into is stated to be connected with output end；
One end of the resistance R3 is connected with the output end of the reversed proportional amplifier U1, the corresponding micromodule machine of the other end
Row grade wind air conditioner in room region is connected.
8. the high integrated micromodule computer room of low-power consumption cooling efficiency as described in claim 1, which is characterized in that described every
One air convection channel includes load-bearing skeleton, skylight, observation window and dodge gate；Wherein,
The load-bearing skeleton places the cabinet phase of the opening of subregion by welding or fastener with described two cabinets respectively
It is fixed, and two openings for placing subregion with described two cabinets are formed after being tightly connected, and place son with described two cabinets
Region is formed through a closed cooling duct；
The skylight, observation window and dodge gate are sealed to be mounted on the load-bearing skeleton.
9. the high integrated micromodule computer room of low-power consumption cooling efficiency as described in claim 1, which is characterized in that the machine
Room ontology includes lighting apparatus；Wherein,
The lighting apparatus includes the computer room level-one lighting apparatus illuminated for the illumination and element task of main thoroughfare and is used for
The computer room second level lighting apparatus of computer room operation floor light.
10. the high integrated micromodule computer room of low-power consumption cooling efficiency as described in claim 9, which is characterized in that described
Lighting apparatus is controlled using time control, movement induction control, local control, illumination, center control, permanent illumination control, is existed
Induction control, logic control one such or various control means control working condition.
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