CN107969098A - A kind of data center module - Google Patents
A kind of data center module Download PDFInfo
- Publication number
- CN107969098A CN107969098A CN201711432804.9A CN201711432804A CN107969098A CN 107969098 A CN107969098 A CN 107969098A CN 201711432804 A CN201711432804 A CN 201711432804A CN 107969098 A CN107969098 A CN 107969098A
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- Prior art keywords
- data center
- center module
- heat
- air
- cabinet
- Prior art date
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- 239000011229 interlayer Substances 0.000 claims abstract description 23
- 239000010410 layer Substances 0.000 claims abstract description 18
- 238000001816 cooling Methods 0.000 claims description 23
- 230000003749 cleanliness Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- 239000003595 mist Substances 0.000 description 12
- 239000007921 spray Substances 0.000 description 12
- 238000004891 communication Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 238000005057 refrigeration Methods 0.000 description 6
- 238000007664 blowing Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000009408 flooring Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000013526 supercooled liquid Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- H05K7/208—Liquid cooling with phase change
- H05K7/20827—Liquid cooling with phase change within rooms for removing heat from cabinets, e.g. air conditioning devices
Abstract
The invention discloses a kind of data center module, data center module, which includes data center module, includes upper strata, intermediate layer, both sides interlayer and lower floor, the upper strata is used to set air inlet, air outlet and heat-exchange system, the intermediate layer of the data center module is used to set cabinet, data center module both sides interlayer is used to connect heat-exchange system and data center module lower floor, and the lower floor of the data center module is used for the inlet side for connecting data center module both sides interlayer and each cabinet.Notebook data computer room makes computer room interior air-flow tissue reasonable, air-supply accuracy is high, easily maintenance, easily extension, simple in structure, high-efficiency environment friendly, while also ensure that the cleanliness factor of data center module by rational space layout.
Description
Technical field
The present invention relates to data center module field, and present invention relates particularly to a kind of data center module.
Background technology
It is higher and higher now with the development of the technologies such as cloud computing, big data application, the construction requirements of data center module.Data
Computer room is made of many electronics and electromechanical facility.In these equipment, substantial amounts of integrated circuit and electronic component have been used, it
Have particular requirement to use environment, otherwise can influence its service life and operational reliability.The host of computer system is being transported
Largely radiate during row, if cannot heat extraction in time temperature in cabinet or computer room will be caused to improve rapidly, influence computer
Steady operation.Therefore, realize that cooling is one of critical function of data center module.
The patent of Application No. CN201510274184.5 discloses a kind of data center water hot and cold tube cooling system and side
Method.Data center is separated into top cabinet space and lower part refrigeration space, the cabinet by the cooling system by raised flooring
It is arranged in columns, and is repeated in setting closing cold passage and the closing passage of heat between cabinet.Heat pipe heat exchanging unit is placed in corresponding
Cabinet lower part refrigeration space, logical supercooled liquid dispenser unit exchange heat with freezing water unit.Heat pipe described in the invention
Heat exchange unit is not take up cabinet space, can improve equipment enclosure density, there is advantage in the setting in data center module space, but still
There are following defect：First, the air supply mode of the invention is to be sent to Cryogenic air in cabinet from bottom, absorbs the heat of cabinet
Afterwards, return to lower part refrigeration space from the bottom of cabinet, the direction of hot wind flow be from the top of cabinet to lower part refrigeration space, by
Light in hot-air, with its characteristic on the contrary, air supply efficiency reduces, energy consumption increases in hot wind flow direction.Secondly, in data center module,
Floor is mainly to give cabinet arrangement various types of communication pipeline, and in the early stage, communication apparatus is few, and pipeline is few, and starts the cloth of pipeline
It is also in good order to put, and can accommodate the lower part refrigerating plant normal work of the invention, but with the continuous dilatation of engineering,
Equipment installation is more and more, possibly can not ensure the kilter of lower part refrigeration space.Finally, the heat pipe heat exchanging in lower space
Unit is all disposed within raised flooring, is not easy to find when ging wrong, is in turn resulted in security risk, this is unfavorable to safety in production
's.The defects of above, can be solved by rearranging data center module space.
The content of the invention
In view of this, it is an object of the invention to overcome the deficiencies of the prior art and provide a kind of excellent number of cooling effect
According to computer room.
A kind of data center module, it is characterised in that the data center module, which includes data center module, includes upper strata, intermediate layer, both sides
Interlayer and lower floor, the upper strata are used to set air inlet, air outlet and heat-exchange system, and the intermediate layer of the data center module is used for
Cabinet is set, and data center module both sides interlayer is used to connect heat-exchange system and data center module lower floor, the data center module
Lower floor is used for the inlet side for connecting data center module both sides interlayer and each cabinet.
The present invention makes full use of the space of data center module, and data center module is divided into upper strata, both sides interlayer, lower floor, and handle
These passages are combined with cold and hot air-supply passage.In its course of work, fresh air enters heat-exchange system from Leads to new breeze pipe, together
When, cabinet air side sheds heat, and the return air of formation enters heat-exchange system along the closing passage of heat.In heat-exchange system, return
Wind carries out heat exchange with fresh air, and the fresh air after heat exchange is expelled to outdoor through fresh air discharge pipe, and the return air after heat exchange enters modem
Room both sides interlayer and the cold passage of lower floor, the inlet side of the cabinet in data center module intermediate layer is introduced to through floor blowing unit, right
Cabinet is cooled down.One cycle is completed.In whole work process, Cryogenic air is sent in cabinet from bottom, high temperature air
Enter heat-exchange system from enclosure top.The direction of wind flow and the characteristic of air are consistent in system, and air current composition is reasonable, send
Wind is efficient, and energy consumption is few, can reach excellent cooling effect.Heat exchange unit is positioned over the upper strata of data center module by the present invention,
The space of communication line, the individually placed further dilatation for being also beneficial to heat-exchange system and communication apparatus need not be tied up.In addition,
Heat-exchange system is positioned over the upper strata of data center module, once there is drainage, can quickly find the washmarking on plate, excludes to draw in time
Play the unsafe factor of computer room.
Further, data center module both sides interlayer is additionally operable to place dry coil pipe cooling unit.As radiator cooler, its
It can be installed according to the capacity of machine data center module multiple.
Further, the both sides interlayer of the data center module is connected with lower floor, forms the first cold passage, and described first is cold logical
Road forms the second cold passage, the inlet side of the second cold passage one end connection cabinet with intermediate layer.Make full use of data center module
Space, carries out equipment upper strata, computer room central core, air-supply interlayer design is merged with cold and hot air-supply passage, empty by data center module
Between utilization rate it is high, air-supply accuracy is high.
Beneficial effects of the present invention are：Data center module space is made full use of, data center module is subjected to equipment upper strata, in computer room
Central layer, air-supply interlayer design are merged with cold and hot air-supply passage, and space availability ratio is high, and air-supply accuracy is high, and air current composition is closed
Reason, easily maintenance, easily extension.Using modular air conditioner system such as heat-exchange system, modularization can be carried out according to cabinet quantity
Design and assembly, enhance the flexibility of data center module extension.Using spray heat exchange unit, using water mist sprinkling technology with
And heat pipe heat exchanging technology, simple in structure, high-efficiency environment friendly, can meet that computer room is cold using natural wind substantially for the Northwest is annual
But demand, reduces system energy consumption to the full extent.Chemical filtering unit is added in the passage of heat, ensure that data center module
Cleanliness factor.
Figure of description
Fig. 1 is the structure chart of the data center module cooling system
Fig. 2 is the structure chart of spray heat exchange unit
Figure includes the upper strata 10 of data center module, the intermediate layer 20 of data center module, both sides interlayer 30, the data center module of data center module
Lower floor 40, heat-exchange system 50, Leads to new breeze pipe 60, fresh air discharge pipe 70,80, two cabinets of cabinet air side between shape
Into the closing passage of heat 90, chemical filtering unit 100, air supply pipeline 110, dry coil pipe cooling unit 120, floor blowing unit
130th, the inlet side 140 of cabinet, fresh air inlet 51, filter 52, water mist sprinkling device 53, water fender 54, heat exchange of heat pipe 55,
Wind turbine 56, fresh air outlet 57, return air inlet 58, return air outlet 59.
Embodiment
The present invention is described in further details below with reference to the drawings and specific embodiments：
The cooling system structure of data center module as shown in Figure 1, data center module space are divided into four parts：The upper strata of data center module
10, the lower floor 40 in the intermediate layer 20 of data center module, the both sides interlayer 30 of data center module and data center module.The cooling system does not have to account for
With the area in data center module intermediate layer, but computer room is spatially divided into more parts, and by the use of floor, ceiling as interval,
The sheaf space up and down of computer room is made full use of, cabinet is placed in the space for vacateing more centers, so that unit machine room area
It can arrange that the quantity of cabinet greatly improves.
The cooling system is by cold and hot closed channel system, each Climate Control Module unit and pipe-line system three parts composition.
Cold and hot closed channel system includes the closing passage of heat and cold passage；Close the passage of heat for two cabinets air side it
Between the closing passage of heat 90 that is formed, cold passage includes in the both sides interlayer 30 of data center module, data center module lower floor 40
And the cold passage of cabinet inlet side 140.Computer room is divided into cold and hot region, improves the inlet air temperature of refrigeration plant, and then improve
Heat exchange efficiency, reaches energy-saving effect.In addition, it can prevent hot-air and cold air from mixing using the closing passage of heat.By hot wind with
Other spaces of computer room completely cut off, and improve the comfort level of computer room, facilitate technical staff to carry out plant maintenance in computer room.
Each Climate Control Module unit includes heat-exchange system 50, dry coil pipe cooling unit 120, floor blowing unit 130 and change
Learn filter element 100.The present invention carries out humiture cleanliness factor control, each module using above modular air conditioner system unit
Unit can carry out modularized design assembling according to the quantity of stack of cabinets, enhance the flexibility of data center module extension.
Pipe-line system includes Leads to new breeze pipe 60, fresh air discharge pipe 70 and air supply pipeline 110.
Connection relation between them is as follows：
As shown in Figure 1, Leads to new breeze pipe 60 is arranged at the upper strata 10 of data center module with fresh air discharge pipe 70, and it is configured in data
The heat-exchange system 50 on the upper strata 10 of computer room connects.30 upper end of both sides interlayer of data center module connects hot friendship through air supply pipeline 110
System 50 is changed, lower end connects the lower floor 40 of data center module.Dry coil pipe cooling unit 120 is installed on the both sides interlayer 30 of data center module
In.The intermediate layer 20 of data center module is provided with multiple stack of cabinets, and each stack of cabinets is made of two cabinets 80, and two cabinets 80
In being oppositely arranged, the closing passage of heat 90 formed between the air side of two cabinets is connected with heat-exchange system 50 for air side.Change
Filter element 100 is learned to be installed in the closing passage of heat 90 formed between the air side of two cabinets.The lower floor 40 of data center module
Connected with the intermediate layer 20 of data center module through floor blowing unit 130.
Heat-exchange system 50 is positioned over the upper strata 20 of data center module, and Cryogenic air is sent to cabinet from the lower floor 40 of data center module
In 80, high temperature air enters heat-exchange system 50 from cabinet 80.The direction of wind flow and the characteristic of air are consistent in system, gas
It is reasonable to flow tissue, air supply efficiency is high, and energy consumption is few, can reach excellent cooling effect.Heat exchange unit 50 is positioned over data center module
20 upper strata, it is not necessary to tie up the space of communication line, individually placed heat-exchange system 50 and the communication apparatus of being also beneficial to is into one
Walk dilatation.In addition, once there is drainage, the washmarking on plate can be quickly found, exclude to cause the unsafe factor of computer room in time.
Radiator cooler of the dry coil pipe cooling unit 120 as spray heat exchange unit.Chemical filtering unit 100 is used to filter computer room
The return air of air side, ensures the cleanliness factor of air in computer room.
Heat-exchange system 50 can be spray heat exchange unit or runner heat exchanger or plate heat exchanger.Fig. 2 is spray
The structure chart of heat exchange unit, spray heat exchange unit specifically include fresh air inlet 51, filter 52, water mist sprinkling device 53,
Water fender 54, heat exchange of heat pipe 55, wind turbine 56, fresh air outlet 57, return air inlet 58, return air outlet 59, the connection of these components
Relation is：
Leads to new breeze pipe 60, fresh air inlet 51, filter 52, water mist sprinkling device 53, water fender 54, heat exchange of heat pipe 55, wind
Machine 56, fresh air outlet 57, fresh air discharge pipe 70 are sequentially communicated.Close the passage of heat 90, return air inlet 58, return air outlet 59, air-supply
Pipeline 110 is sequentially communicated.Heat exchange of heat pipe 55, the heat exchange being used for realization between return air and fresh air；Water mist sprinkling device 53, is used
In fresh air cooling；Water fender 54, for stopping steam；Filter 52, is used for realization the filtering of fresh air, protects equipment below not
Dust stratification；Wind turbine 56 is used to guide air-flow.Wherein, water mist sprinkling device 53 can be high-pressure spray-type, in water mist sprinkling device
Cleaned water can be pressurized to 1 between 7Mpa by higfh-tension ceramics plunger pump, then be transmitted to micro- spray painting by high-pressure water pipe
On mouth, be ejected into 3-10 μm of cloud and mist in air, water mist absorbs heat in atmosphere, becomes gaseous state from liquid, to air into
The cooling heating of row constant enthalpy.It is small to be atomized diameter, cooling-down effect enhancing.Water mist sprinkling device can also include water inlet pipe and and water inlet pipe
The hydraulic spray nozzle of connection, the hydraulic spray nozzle are more than two rows, and the density of hydraulic spray nozzle is 13 ~ 24（* arrange）, two rows of above
Hydraulic spray nozzle enhances the effect of cooling, and the density of moderate hydraulic spray nozzle can play one's part to the full.In order to preferably be suitable for
Varying environment temperature, water mist sprinkling device 53 can be opened and closed switching.To sum up, it is simple in structure to spray heat exchange unit, for northwest
Area and other remote, extremely frigid zones, whole year can meet computer room cooling requirement using natural wind, reduce system to the full extent
Energy consumption.
Data center module cooling system work process be：The return air edge that the hot-air that 80 air side of cabinet sheds is formed
The closing passage of heat 90 formed between the air side of two cabinets first to filter through chemical filtering unit 100, then enter through return air
Mouth enters return air channel and reaches heat-exchange system 50, into heat exchange of heat pipe 55.Meanwhile fresh air is introduced from Leads to new breeze pipe 60
Enter heat-exchange system 50 by fresh air inlet 51, after the filtering of filter 52, through 53 spraying cooling of water mist sprinkling device, cross and keep off
Enter heat exchange of heat pipe 55 after water plate 54, then in heat exchange of heat pipe 55, fresh air carries out heat exchange with return air.It is new after heat exchange
Wind leads to fresh air outlet 57 through wind turbine 56, and outdoor is excluded by fresh air discharge pipe 70.And the return air after exchanging heat is sent out through wind turbine 56
Return air outlet 59, the both sides interlayer 30 of data center module is sent into by air supply duct 110, in the both sides interlayer 30 of data center module,
Return air is cooled down by dry coil pipe cooling unit 120, and the rear lower floor 40 for being sent into data center module, is introduced to through floor blowing unit 130
Positioned at the inlet side 140 of the cabinet in data center module intermediate layer 20, cabinet is cooled down.
Notebook data computer room makes computer room interior air-flow tissue reasonable, air-supply accuracy is high, Yi Jian by rational space layout
Repair, easily extension, simple in structure, high-efficiency environment friendly, while also ensure that the cleanliness factor of data center module.
Claims (3)
1. a kind of data center module, it is characterised in that the data center module, which includes data center module, includes upper strata, intermediate layer, both sides folder
Layer and lower floor, the upper strata are used to set air inlet, air outlet and heat-exchange system, and the intermediate layer of the data center module is used to set
Put cabinet, data center module both sides interlayer is used to connecting heat-exchange system and data center module lower floor, under the data center module
Layer is used for the inlet side for connecting data center module both sides interlayer and each cabinet.
2. a kind of data center module according to claim 1, it is characterised in that data center module both sides interlayer is additionally operable to put
Put dry coil pipe cooling unit.
3. a kind of data center module according to claim 1, it is characterised in that the both sides interlayer of the data center module and lower floor
Connection, forms the first cold passage, and first cold passage forms the second cold passage with intermediate layer, and described second cold passage one end connects
Pick the inlet side of cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711432804.9A CN107969098A (en) | 2017-12-26 | 2017-12-26 | A kind of data center module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711432804.9A CN107969098A (en) | 2017-12-26 | 2017-12-26 | A kind of data center module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107969098A true CN107969098A (en) | 2018-04-27 |
Family
ID=61994910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711432804.9A Pending CN107969098A (en) | 2017-12-26 | 2017-12-26 | A kind of data center module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107969098A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110418546A (en) * | 2018-04-30 | 2019-11-05 | 百度（美国）有限责任公司 | The airflow management system of thermal control for data center |
| CN110411505A (en) * | 2019-06-04 | 2019-11-05 | 浙江天脉领域科技有限公司 | A kind of method for building up of novel green distributive data center |
| CN110662391A (en) * | 2018-06-29 | 2020-01-07 | Ers集团控股有限公司 | Hot air classification room system of data center server cluster |
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