CN209314179U - A kind of heat pipe back plate type data center - Google Patents
A kind of heat pipe back plate type data center Download PDFInfo
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- CN209314179U CN209314179U CN201821331013.7U CN201821331013U CN209314179U CN 209314179 U CN209314179 U CN 209314179U CN 201821331013 U CN201821331013 U CN 201821331013U CN 209314179 U CN209314179 U CN 209314179U
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Abstract
A kind of heat pipe back plate type data center, backboard air-conditioning and multiple blowers including multiple cabinets and cabinet corresponding number；Multiple cabinet front two rows form cabinet group, and front-seat cabinet group is arranged side by side with heel row cabinet group；Each backboard air-conditioning is separately mounted on the back door of corresponding each cabinet；The front row cabinet group and heel row cabinet group, which are placed back to back, forms a cold passage in centre, closing caping is installed at the top of cold passage, multiple assembling mouths are provided on the closing caping, multiple blowers are separately mounted on the assembling mouth on sealing caping；In this way, backboard air-conditioning is mounted on cabinet back door, and the hot wind produced by boasting from cabinet, the heat exchanger for being directly over backboard air-conditioning is cooled down, cooling wind enters cold passage and is sent into overall situation through the suction of blower, so that the discharge colder gas recirculation of cabinet enters cabinet to Electronic cooling.
Description
Technical field
The utility model relates to data center fields, and in particular to a kind of heat pipe back plate type data center.
Background technique
In recent years, two big projects of data center's heat dissipation: the heat dissipation problem of high fever density occasion and how to realize in data
Heart energy-saving run.
In terms of high heat density: in recent years, with the development of data center, the heat density of the single cabinet of data center is increasingly
Height reaches 20kW/ cabinet, even higher, has been difficult to solve using traditional direct-expansion type air conditioner in machine room or chilled water air conditioner in machine room
The heat dissipation matters of certainly this kind of high heat density computer room, it is easy to locally generate hot spot.
In terms of energy consumption, with the development of data center, heat is bigger, and air quantity accordingly also can be bigger, and existing computer room is empty
Adjusting system is all made of the heat management mode of control computer room bulk temperature, and heat transfer temperature difference is relatively small, and heat exchange efficiency is low.Using shortening
The method of cooling supply distance can increase heat transfer temperature difference, effectively improve cooling supply and heat exchange efficiency, excavate the consumption reduction potentiality of air-conditioning system.
There are mainly two types of the methods of the shortening cooling supply distance used in information machine room at present:
One is accurate air-feeding, the cold wind of air-conditioning system is fed directly to by specific air duct to need the cabinet of cooling supply,
The cold temperature difference is sent in increase, the supply air temperature of air-conditioning cooling supply can be properly increased, to improve the overall performance of air-conditioning system.The master of this method
It wants the disadvantage is that needing the blower of air-conditioning system to provide biggish pressure head, which increase the transport energy consumptions of air-supply, in addition, in air duct
Allocation of the amount of air is also not easy to adjust.
One is distributed refrigerations, and the evaporator of air-conditioning system is designed to several evaporation pans, by small-sized evaporation
Device is placed at the exhaust outlet of cabinet, and the cooling capacity that air-conditioning system can be effectively reduced in this way dissipates, cooling on demand.But due to pager
Cabinet distribution is more intensive in room, be easy to cause the pipeline of air-conditioning system to load in this way and is not easy to adjust with refrigerant flow
Control, control system are complex；In addition, this method is less for heat dissipation amount, the biggish information machine room energy-saving effect of calorific value
It is less obvious.
Summary of the invention
Purpose of utility model: it is directed to above-mentioned existing problem and shortage, the purpose of the utility model is to provide one kind
Heat pipe back plate type data center and its implementation method solve the heat dissipation problem of high heat density cabinet, and cool down more efficient, energy consumption
It is lower.
To realize above-mentioned purpose of utility model, the technical scheme adopted by the utility model to solve the technical problem is as follows: one
Kind heat pipe back plate type data center, backboard air-conditioning and multiple blowers including multiple cabinets and cabinet corresponding number；Described is more
A cabinet front two rows forms cabinet group, and front-seat cabinet group is arranged side by side with heel row cabinet group；Each backboard is empty
Tune is separately mounted on the back door of corresponding each cabinet；The front row cabinet group is placed back to back with heel row cabinet group,
A cold passage is formed i.e. among the backboard air-conditioning on the backboard air-conditioning and heel row cabinet group in front-seat cabinet group；It is front-seat
Closing caping is installed at the top of the cold passage among cabinet group and heel row cabinet group, is provided on the closing caping multiple
Assembling mouth, the blower are separately mounted on the assembling mouth on sealing caping；Front-seat cabinet group and heel row cabinet
Cold passage rear and front end among group is equipped with preceding end door and rear end door；In this way, backboard air-conditioning is mounted on cabinet back door, slave
The hot wind that cabinet is produced by boasting, the heat exchanger for being directly over backboard air-conditioning are cooled down, and cooling wind enters suction of the cold passage through blower
It is sent into overall situation, so that the discharge colder gas recirculation of cabinet enters cabinet to Electronic cooling.
Further, the front-seat cabinet group and the cabinet door of heel row cabinet group are placed face-to-face, i.e., every row's cabinet
Closed cold passage is collectively formed with closed roof, preceding end door and rear end face respectively in group；In this way, backboard air-conditioning is mounted on cabinet
Back door, the cold wind that blower sucks in overall situation are sent into cold passage, and cold wind respectively enters cabinet to Electronic cooling through cold passage,
The hot wind produced by boasting from cabinet, the heat exchanger for being directly over backboard air-conditioning are cooled down, thus by backboard air-conditioning discharge compared with
Cold gas recirculation enters overall situation.
Further, the backboard air-conditioning includes heat exchanger, Temperature Humidity Sensor and control unit；Heat exchanger can be
Finned tube exchanger is also possible to micro-channel heat exchanger.
Further, the backboard air-conditioning of two neighboring cabinet is separately connected two different cold sources.The back of i.e. every row's cabinet
Plate air-conditioning is connected on two different cold source systems according to single double serial numbers；When one of backboard or a cold source system
When breaking down, adjacent backboard can take away the heat of the cabinet where failure backboard, play the role of intersecting backup.
Further, front-seat cabinet group successively connect side by side with multiple cabinets of heel row cabinet group, and neighboring cabinet
Between to gang up design, to be conducive to air-flow crossfire, and only outermost cabinet is equipped with sealing side plate and is used to seal.
Further, the backboard air-conditioning is rotatably installed in the side at the back door of cabinet, then can door rotation and rotate.
Further, the blower is stepless speed regulating blower fan, on the one hand, can be adjusted the speed automatically according to load variations, to protect
On the other hand card, can play the function of mutually backing up, when certain Fans breaks down with energy-saving run at low load
When, other blowers can supplement air quantity, meet refrigeration demand by way of increasing revolving speed automatically.
Further, the cabinet is provided with electronic equipment.
The utility model has the advantages that compared with the existing technology, the utility model has the advantage that backboard air-conditioning utilizes the original of heat pipe
Reason, is installed on the back door of cabinet, air-conditioning directly close to cabinet, will effectively solve the above problems: 1) solving high heat density cabinet
Heat dissipation problem, backboard air-conditioning can provide solution for the occasion of 20kW/ cabinet at present；2) cooling close to cold source type is used
Scheme, flat small blower change the big blower of unified high efficiency into, and power of fan reduces up to 75%；3) using close to cold source type
Cooling means, return air temperature improve, and heat exchange efficiency also accordingly increases；3) backboard air-conditioning heat exchanger and blower separately design, back
Plate air-conditioning is thinner, takes up an area smaller.
Detailed description of the invention
Fig. 1 is the top view of the first embodiment of the utility model heat pipe back plate type data center.
Fig. 2 is the perspective view of the first embodiment of the utility model heat pipe back plate type data center.
Fig. 3 is that the air-flow of the first embodiment of the utility model heat pipe back plate type data center runs figure.
Fig. 4 is the top view of second of embodiment of the utility model heat pipe back plate type data center.
Fig. 5 is the perspective view of second of embodiment of the utility model heat pipe back plate type data center.
Fig. 6 is that the air-flow of second of embodiment of the utility model heat pipe back plate type data center runs figure.
In figure: 1, cabinet；11, cabinet door；2, backboard air-conditioning；31, preceding end door；32, rear end door；4, closed roof；5 wind
Machine.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate, it should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model, after having read the utility model, art technology
Personnel fall within the application range as defined in the appended claims to the modification of the various equivalent forms of the utility model.
Specific embodiment one
As illustrated in fig. 1 and 2, the heat pipe back plate type data center of the utility model, including it is multiple cabinets 1, corresponding with cabinet
Backboard air-conditioning 2, closed roof 4, preceding end door 31, rear end door 32 and the multiple blowers 5 of quantity；1 front and back two of multiple cabinets
Row's composition cabinet group, front-seat cabinet group are arranged side by side with heel row cabinet group；Each backboard air-conditioning 2 is separately mounted to
On the back door of corresponding each cabinet 1, backboard air-conditioning 2 is rotatably installed in the side at the back door of cabinet 1, then can door rotation and turn
It is dynamic；The front row cabinet group is placed back to back with heel row cabinet group, i.e., in the backboard air-conditioning 2 in front-seat cabinet group with after
It arranges and forms a cold passage among the backboard air-conditioning 2 in cabinet group；It is cold among front-seat cabinet group and heel row cabinet group
Closing caping 4 is installed at the top of channel, is provided with multiple assembling mouths on the closing caping 4, multiple blowers 5 divide
It is not mounted on the assembling mouth on sealing caping；Two before and after cold passage among front-seat cabinet group and heel row cabinet group
End is equipped with that double glazing is transparent double to open preceding end door 31 and double glazing transparent pair is opened rear end door 32.
The blower 5 has function of stepless speed regulation, on the one hand, can be adjusted the speed automatically according to load variations, to guarantee low
On the other hand, the function of mutually backing up can be played under load with energy-saving run, it is other when certain Fans breaks down
Blower can supplement air quantity, meet refrigeration demand by way of increasing revolving speed automatically.
The cabinet 1 is provided with electronic equipment.
The backboard air-conditioning 2 includes heat exchanger, Temperature Humidity Sensor and control unit；Heat exchanger can be finned tube and change
Hot device, is also possible to micro-channel heat exchanger.
The backboard air-conditioning 2 of two neighboring cabinet 1 is separately connected two different cold sources.The backboard air-conditioning 2 of i.e. every row's cabinet
It is connected on two different cold source systems according to single double serial numbers.When event occurs for one of backboard or a cold source system
When barrier, adjacent backboard can take away the heat of the cabinet where failure backboard, play the role of intersecting backup.
Front-seat cabinet group successively connect side by side with multiple cabinets of heel row cabinet group, and is to gang up between neighboring cabinet
Design, to be conducive to air-flow crossfire, and only outermost cabinet is equipped with sealing side plate for sealing；Cabinet does not set side plate, phase
Adjacent cabinet can play the role of mutually backing up；When a backboard air-conditioning breaks down, the backboard of adjacent left and right two can be with
Take away the heat of failure cabinet.
It please refers to shown in Fig. 3, backboard air-conditioning 2 is mounted on 1 back door of cabinet, and the hot wind produced by boasting from cabinet 1 is directly over back
The heat exchanger of plate air-conditioning 2 is cooled down, and cooling wind enters cold passage and is sent into overall situation through the suction of blower 5, so that row
The colder gas recirculation of cabinet enters cabinet 1 to Electronic cooling out；The utility model reduces the air supplying distance of air-conditioning, together
When reduce the mixing of hot and cold air, improve heat exchange efficiency, reduce consumption power, have the function of energy-saving.
Specific embodiment two
It please refers to shown in Fig. 4, Fig. 5 and Fig. 6, in the present embodiment, the cabinet door of front-seat cabinet group and heel row cabinet group
11 place face-to-face, i.e., every row's cabinet group is collectively formed with closed roof 4, preceding end door 31 and rear end face 32 closed cold respectively
Channel.Backboard air-conditioning 2 is mounted on 1 back door of cabinet, and the cold wind that blower 5 sucks in overall situation is sent into cold passage, and cold wind is through cold passage
Cabinet 1 is respectively enterd to Electronic cooling, the hot wind produced by boasting from cabinet 1, the heat exchanger for being directly over backboard air-conditioning 2 carries out
It is cooling, to enter overall situation by the colder gas recirculation that backboard air-conditioning 2 is discharged.Rest part and one phase of embodiment
Together, working method is also identical.
It should be noted that for each embodiment above-mentioned, for simple description, therefore, it is stated as component or portion
Part combination, but those skilled in the art should understand that, the application is not limited by described component names, because of foundation
The application, certain components may be implemented the function of above-mentioned corresponding component also within the scope of protection of this application.Secondly, ability
Field technique personnel also should be aware of, and the embodiments described in the specification are all preferred embodiments, and related component is not
It must be necessary to the application.
Above-mentioned the embodiment of the present application serial number is for illustration only, does not represent the advantages or disadvantages of the embodiments.
In above-described embodiment of the application, all emphasizes particularly on different fields to the description of each embodiment, do not have in some embodiment
The part of detailed description, reference can be made to the related descriptions of other embodiments.
The above is only the preferred embodiment of the application, it is noted that for the ordinary skill people of the art
For member, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as the protection scope of the application.
Claims (8)
1. a kind of heat pipe back plate type data center, which is characterized in that the backboard air-conditioning including multiple cabinets and cabinet corresponding number
With multiple blowers；Multiple cabinet front two rows form cabinet group, and front-seat cabinet group and heel row cabinet group are side by side
Arrangement；Each backboard air-conditioning is separately mounted on the back door of corresponding each cabinet；The front row cabinet group and heel row
Cabinet group is placed back to back, i.e., among the backboard air-conditioning on the backboard air-conditioning and heel row cabinet group in front-seat cabinet group
Form a cold passage；Closing caping, institute are installed at the top of cold passage among front-seat cabinet group and heel row cabinet group
It states and is provided with multiple assembling mouths on closing caping, the blower is separately mounted on the assembling mouth on sealing caping；Before
Cold passage rear and front end among row cabinet group and heel row cabinet group is equipped with preceding end door and rear end door；In this way, backboard is empty
Tune is mounted on cabinet back door, and the hot wind produced by boasting from cabinet, the heat exchanger for being directly over backboard air-conditioning is cooled down, cooling wind into
Enter cold passage to be sent into overall situation through the suction of blower, so that the discharge colder gas recirculation of cabinet enters cabinet to electricity
Sub- equipment is cooling.
2. a kind of heat pipe back plate type data center according to claim 1, which is characterized in that it is described front row cabinet group with
The cabinet door of heel row cabinet group is placed face-to-face, i.e., every row's cabinet group is total with closed roof, preceding end door and rear end face respectively
With the closed cold passage of formation；In this way, backboard air-conditioning is mounted on cabinet back door, the cold wind that blower sucks in overall situation is sent into cold logical
Road, cold wind respectively enter cabinet to Electronic cooling through cold passage, and the hot wind produced by boasting from cabinet is directly over backboard air-conditioning
Heat exchanger cooled down, thus by backboard air-conditioning be discharged colder gas recirculation enter overall situation.
3. a kind of heat pipe back plate type data center according to claim 1 or 2, which is characterized in that the backboard air-conditioning packet
Include heat exchanger, Temperature Humidity Sensor and control unit；Heat exchanger can be finned tube exchanger, be also possible to Thermal Performance of Micro Channels
Device.
4. a kind of heat pipe back plate type data center according to claim 1 or 2, which is characterized in that two neighboring cabinet
Backboard air-conditioning is separately connected two different cold sources；The backboard air-conditioning of i.e. every row's cabinet is connected to two according to single double serial numbers
On different cold source systems；When one of backboard or a cold source system break down, adjacent backboard can take away event
The heat for hindering the cabinet where backboard plays the role of intersecting backup.
5. a kind of heat pipe back plate type data center according to claim 1 or 2, which is characterized in that front-seat cabinet group with
Multiple cabinets of heel row cabinet group successively connect side by side, and to gang up design between neighboring cabinet, to be conducive to air-flow string
Stream, and only outermost cabinet is equipped with sealing side plate for sealing.
6. a kind of heat pipe back plate type data center according to claim 1 or 2, which is characterized in that the backboard air-conditioning turns
The side at the dynamic back door for being mounted on cabinet, then can door rotation and rotate.
7. a kind of heat pipe back plate type data center according to claim 1 or 2, which is characterized in that the blower is stepless
Adjustable speed fan, on the one hand, it can be adjusted the speed automatically according to load variations, it at low load can be with energy-saving run, another party with guarantee
Face can play the function of mutually backing up, and when certain Fans breaks down, other blowers can be by increasing revolving speed automatically
Mode supplements air quantity, meets refrigeration demand.
8. a kind of heat pipe back plate type data center according to claim 1, which is characterized in that the cabinet is provided with electronics
Equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821331013.7U CN209314179U (en) | 2018-08-17 | 2018-08-17 | A kind of heat pipe back plate type data center |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821331013.7U CN209314179U (en) | 2018-08-17 | 2018-08-17 | A kind of heat pipe back plate type data center |
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| CN209314179U true CN209314179U (en) | 2019-08-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770320A (en) * | 2018-08-17 | 2018-11-06 | 北京中热信息科技有限公司 | A kind of heat pipe back plate type data center |
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- 2018-08-17 CN CN201821331013.7U patent/CN209314179U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770320A (en) * | 2018-08-17 | 2018-11-06 | 北京中热信息科技有限公司 | A kind of heat pipe back plate type data center |
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