CN208210524U - A kind of data center computer room - Google Patents
A kind of data center computer room Download PDFInfo
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- CN208210524U CN208210524U CN201721847633.1U CN201721847633U CN208210524U CN 208210524 U CN208210524 U CN 208210524U CN 201721847633 U CN201721847633 U CN 201721847633U CN 208210524 U CN208210524 U CN 208210524U
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Abstract
The utility model discloses a kind of data center computer rooms, data center computer room includes that data center computer room includes upper layer, middle layer, two sides interlayer and lower layer, the upper layer is for being arranged air inlet and outlet and heat-exchange system, the middle layer of the data center computer room is for being arranged cabinet, data center computer room two sides interlayer is used to be connected to the inlet side of data center computer room two sides interlayer Yu each cabinet for being connected to heat-exchange system and data center computer room lower layer, the lower layer of the data center computer room.Notebook data computer room keeps computer room interior air-flow tissue reasonable by reasonable space layout, and air-supply accuracy is high, easily overhauls, and easily extends, structure is simple, high-efficiency environment friendly, while also ensuring the cleanliness of data center computer room.
Description
Technical field
The present invention relates to data center computer room fields, and present invention relates particularly to a kind of data center computer rooms.
Background technique
Now with cloud computing, the development of the technical applications such as big data, the construction requirements of data center computer room are higher and higher.Data
Computer room is made of many electronics and electromechanical facility.In these equipment, a large amount of integrated circuit and electronic component have been used, it
Have particular requirement to use environment, otherwise will affect its service life and operational reliability.The host of computer system is being transported
A large amount of heat dissipations during row, if cannot heat extraction in time will lead to temperature in cabinet or computer room and improve rapidly, influence computer
Steady operation.Therefore, realize that cooling is one of critical function of data center computer room.
Application No. is the patents of CN201510274184.5 to disclose 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 raised flooring by the cooling system
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, and equipment enclosure density can be improved, and has advantage in the setting in data center computer room space, but still
It has the following deficiencies: firstly, 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, on the contrary, air supply efficiency reduces, energy consumption increases for hot wind flow direction and its characteristic.Secondly, in data center computer room,
All kinds of communication lines are mainly arranged to cabinet in floor, and in the early stage, communication apparatus is few, and pipeline is few, and start the cloth of pipeline
It is also in good order for setting, and the lower part refrigerating plant that can accommodate the invention works normally, but with the continuous dilatation of engineering,
Equipment installation is more and more, may not can guarantee the kilter of lower part refrigeration space.Finally, the heat pipe heat exchanging in lower space
Unit is all disposed in 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.Above defect can be solved by rearranging data center computer room space.
Summary 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 numbers that cooling effect is excellent
According to computer room.
A kind of data center computer room, which is characterized in that the data center computer room includes that data center computer room includes upper layer, middle layer, two sides
Interlayer and lower layer, for air inlet and outlet and heat-exchange system to be arranged, the middle layer of the data center computer room is used on the upper layer
Cabinet is set, and data center computer room two sides interlayer is used to be connected to heat-exchange system and data center computer room lower layer, the data center computer room
Lower layer is used to be connected to the inlet side of data center computer room two sides interlayer Yu each cabinet.
The present invention makes full use of the space of data center computer room, and data center computer room is divided into upper layer, two sides interlayer, lower layer, and handle
These channels are in conjunction with cold and hot air-supply passage.In the work course, 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 and fresh air carry out heat exchange, 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
The cold passage of room two sides interlayer and lower layer is introduced to the inlet side of the cabinet of data center computer room middle layer 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 high-efficient, and energy consumption is few, can reach excellent cooling effect.Heat exchange unit is placed in the upper layer of data center computer room 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 placed in the upper layer of data center computer room, 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 computer room two sides interlayer is also used to place dry coil pipe cooling unit.As auxiliary cooling device,
It can be installed according to the capacity of machine data center computer room multiple.
Further, the two sides interlayer of the data center computer room is connected to lower layer, forms the first cold passage, and described first is cold logical
Road and middle layer form the second cold passage, and second cold passage one end connects the inlet side of cabinet.Make full use of data center computer room
Data center computer room is carried out equipment upper layer by space, and computer room central core, air-supply interlayer design is merged with cold and hot air-supply passage, empty
Between utilization rate it is high, air-supply accuracy is high.
The invention has the benefit that make full use of data center computer room space, data center computer room is subjected to equipment upper layer, in computer room
Central layer, air-supply interlayer design are merged with cold and hot air-supply passage, and space utilization rate is high, and air-supply accuracy is high, and air current composition is closed
Reason is easily overhauled, and is easily extended.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 computer room extension.Using spray heat exchange unit, using water mist sprinkling technology with
And heat pipe heat exchanging technology, structure is simple, high-efficiency environment friendly, and it is cold to meet computer room using natural wind substantially for the Northwest's whole year
But demand reduces system energy consumption to the full extent.Chemical filtering unit is increased in the passage of heat, ensure that data center computer room
Cleanliness.
Detailed description of the invention
Fig. 1 is the structure chart of the data center computer room cooling system
Fig. 2 is the structure chart for spraying heat exchange unit
It include the upper layer 10 of data center computer room, the middle layer 20 of data center computer room, the two sides interlayer 30 of data center computer room, data in figure
The lower layer 40 of computer room, heat-exchange system 50, Leads to new breeze pipe 60, fresh air discharge pipe 70,80, two cabinets of cabinet air side it
Between the closing passage of heat 90, chemical filtering unit 100, the air supply pipeline 110, dry coil pipe cooling unit 120, floor blowing list that are formed
First 130, 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, blower 56, fresh air outlet 57, return air inlet 58, return air outlet 59.
Specific 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 computer room as shown in Figure 1, data center computer room space are divided into four parts: data center computer room
Upper layer 10, the lower layer 40 of the middle layer 20 of data center computer room, the two sides interlayer 30 of data center computer room and data center computer room.The cooling system is not
With the area for occupying data center computer room middle layer, but computer room is spatially divided into multi-section point, and use floor, ceiling between
Every making full use of the sheaf space up and down of computer room, cabinets are placed in the spaces for vacateing more centers, so that unit computer room face
Product can arrange that the quantity of cabinet greatly improves.
The cooling system is by cold and hot closed channel system, each air-conditioning 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 be two cabinets air side it
Between the closing passage of heat 90 that is formed, cold passage includes in the two sides interlayer 30 of data center computer room, data center computer room lower layer 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 equipment, and then improve
Heat exchange efficiency reaches energy-saving effect.In addition, can prevent hot-air and cold air from mixing using the closing passage of heat.By hot wind with
The isolation of other spaces of computer room, improves the comfort level of computer room, technical staff is facilitated to carry out plant maintenance in computer room.
Each air-conditioning 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 the control of temperature and humidity cleanliness, each module using the 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 computer room extension.
Pipe-line system includes Leads to new breeze pipe 60, fresh air discharge pipe 70 and air supply pipeline 110.
Connection relationship between them is as follows:
As shown in Figure 1, Leads to new breeze pipe 60 and fresh air discharge pipe 70 are set to the upper layer 10 of data center computer room, and be set in
The heat-exchange system 50 on the upper layer 10 of data center computer room connects.30 upper end of two sides interlayer of data center computer room is connected through air supply pipeline 110
Heat-exchange system 50, lower end are connected to the lower layer 40 of data center computer room.Dry coil pipe cooling unit 120 is installed on the two sides folder of data center computer room
In layer 30.The middle layer 20 of data center computer room is provided with multiple stack of cabinets, and each stack of cabinets is made of two cabinets 80, and two machines
In being oppositely arranged, the closing passage of heat 90 formed between the air side of two cabinets and heat-exchange system 50 connect 80 air side of cabinet
It is logical.Chemical filtering unit 100 is installed in the closing passage of heat 90 formed between the air side of two cabinets.Under data center computer room
Layer 40 is connected to the middle layer 20 of data center computer room through floor blowing unit 130.
Heat-exchange system 50 is placed in the upper layer 20 of data center computer room, and Cryogenic air is sent to cabinet from the lower layer 40 of data center computer room
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 placed in data center computer room
20 upper layer, it is not necessary to tie up the space of communication line, it is individually placed be also beneficial to heat-exchange system 50 and communication apparatus 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.
Auxiliary cooling device of the dry coil pipe cooling unit 120 as spray heat exchange unit.Chemical filtering unit 100 is for filtering computer room
The return air of air side guarantees the cleanliness 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, blower 56, fresh air outlet 57, return air inlet 58, return air outlet 59, the connection of these components
Relationship are as follows:
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, blower 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, for realizing the heat exchange between return air and fresh air；Water mist sprinkling device
53, it is used for fresh air cooling；Water fender 54, for stopping steam；Filter 52 is protected subsequent for realizing the filtering of fresh air
Equipment not dust stratification；Blower 56 is for guiding air-flow.Wherein, water mist sprinkling device 53 can be high-pressure spray-type, water mist sprinkling dress
Cleaned water can be pressurized to 1 between 7Mpa by the higfh-tension ceramics plunger pump set, and be then transmitted to by high-pressure water pipe
It on Fine-fog nozzle, is ejected into air with 3-10 μm of cloud and mist, water mist absorbs heat in air, becomes gaseous state from liquid, right
Air carries out constant enthalpy cooling heating.It is small to be atomized diameter, cooling effect enhancing.Water mist sprinkling device can also include water inlet pipe and with
The hydraulic spray nozzle of water inlet pipe connection, the hydraulic spray nozzle are two rows or more, and the density of hydraulic spray nozzle is 13 ~ 24(* arrange), it is 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 better
Suitable for varying environment temperature, water mist sprinkling device 53 can be opened and closed switching.To sum up, spray heat exchange unit structure is simple, for
The Northwest and other remote, extremely frigid zones, whole year can meet computer room cooling requirement using natural wind, reduce to the full extent
System energy consumption.
The process of the cooling system work of data center computer room are as follows: the hot-air that 80 air side of cabinet sheds is formed by return air edge
The closing passage of heat 90 that is formed between the air side of two cabinets first filtered 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, crosses and keep off
Enter heat exchange of heat pipe 55 after water plate 54, then in heat exchange of heat pipe 55, fresh air and return air carry out heat exchange.It is new after heat exchange
Wind leads to fresh air outlet 57 through blower 56, excludes outdoor by fresh air discharge pipe 70.And the return air after exchanging heat is sent out through blower 56
Return air outlet 59, the two sides interlayer 30 of data center computer room is sent by air supply duct 110, in the two sides interlayer 30 of data center computer room,
Return air is cooling by dry coil pipe cooling unit 120, and the rear lower layer 40 for being sent into data center computer room is introduced to through floor blowing unit 130
Positioned at the inlet side 140 of the cabinet of data center computer room middle layer 20, cabinet is cooled down.
Notebook data computer room keeps computer room interior air-flow tissue reasonable by reasonable space layout, and air-supply accuracy is high, Yi Jian
It repairs, easily extends, structure is simple, high-efficiency environment friendly, while also ensuring the cleanliness of data center computer room.
Claims (3)
1. a kind of data center computer room, which is characterized in that the data center computer room includes that data center computer room includes upper layer, middle layer, two sides folder
Layer and lower layer, the upper layer is for being arranged the air inlet being sequentially communicated, heat-exchange system, air outlet, in the data center computer room
Interbed is for being arranged the cabinet that air side is connected to the upper layer of data center computer room, and data center computer room two sides interlayer is for being connected to hot friendship
Change system and data center computer room lower layer, the lower layer of the data center computer room be used to be connected to data center computer room two sides interlayer and each cabinet into
Wind side.
2. a kind of data center computer room according to claim 1, which is characterized in that data center computer room two sides interlayer is also used to put
Set dry coil pipe cooling unit.
3. a kind of data center computer room according to claim 1, which is characterized in that the two sides interlayer of the data center computer room and lower layer
Connection forms the first cold passage, and first cold passage and middle layer form the second cold passage, and second cold passage one end connects
Pick the inlet side of cabinet.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721847633.1U CN208210524U (en) | 2017-12-26 | 2017-12-26 | A kind of data center computer room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721847633.1U CN208210524U (en) | 2017-12-26 | 2017-12-26 | A kind of data center computer room |
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| Publication Number | Publication Date |
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| CN208210524U true CN208210524U (en) | 2018-12-07 |
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| CN201721847633.1U Active CN208210524U (en) | 2017-12-26 | 2017-12-26 | A kind of data center computer room |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107969098A (en) * | 2017-12-26 | 2018-04-27 | 广东申菱环境***股份有限公司 | A kind of data center module |
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- 2017-12-26 CN CN201721847633.1U patent/CN208210524U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107969098A (en) * | 2017-12-26 | 2018-04-27 | 广东申菱环境***股份有限公司 | A kind of data center module |
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