CN207688353U - A kind of cooling system of data center module - Google Patents
A kind of cooling system of data center module Download PDFInfo
- Publication number
- CN207688353U CN207688353U CN201721850696.2U CN201721850696U CN207688353U CN 207688353 U CN207688353 U CN 207688353U CN 201721850696 U CN201721850696 U CN 201721850696U CN 207688353 U CN207688353 U CN 207688353U
- Authority
- CN
- China
- Prior art keywords
- data center
- heat
- center module
- air
- cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a kind of cooling systems of data center module, including Leads to new breeze pipe and fresh air discharge pipe, the Leads to new breeze pipe is set to the upper layer of data center module with fresh air discharge pipe, and the heat-exchange system by being set to upper layer is connected to, the lower layer of the data center module is provided with stack of cabinets, stack of cabinets is made of two cabinets, and two cabinet air sides are in be oppositely arranged, closed channel is formed between the air side of two cabinets, every closed channel is connected to heat-exchange system, the inlet side of each cabinet is connected to data center module upper layer, flow into the inlet side of cabinet from top to bottom through heat-exchange system air after cooling.The beneficial effects of the utility model are to make full use of data center module space, and data center module is carried out equipment upper layer underlying design, is 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 reasonable, easily overhauls, easily extends.
Description
Technical field
The present invention relates to a kind of room air cooling system more particularly to a kind of cooling systems of data center module.
Background technology
Now with cloud computing, the development of the technologies such as big data application, the construction requirements of data center module 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 can influence 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 temperature in cabinet or computer room will be caused to improve rapidly, influence computer
Steady operation.Therefore, cooling system is the important component of data center module.
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 layer's 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 layer 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 module space, but still
It has the following defects：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 layer's refrigeration space from the bottom of cabinet, the direction of hot wind flow be from the top of cabinet to lower layer's 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 arrange various types of communication pipeline to cabinet, 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 set, and can accommodate the lower layer 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 layer's refrigeration space.Finally, the heat pipe heat exchanging unit in lower layer
It is all disposed in raised flooring, is not easy to find when ging wrong, in turn results in security risk, this is unfavorable to safety in production.With
On defect can by rearrange data center module space solve.
Invention content
In view of this, it is an object of the invention to overcome the deficiencies of the prior art and provide a kind of spaces, and rational number is arranged
According to the cooling system of computer room.
A kind of cooling system of data center module, including Leads to new breeze pipe and fresh air discharge pipe, Leads to new breeze pipe are arranged with fresh air
Outlet pipe is set to the upper layer of data center module, and the heat-exchange system by being set to upper layer is connected to, lower layer's setting of data center module
There is stack of cabinets, stack of cabinets to be made of two cabinets, and two cabinet air sides are in being oppositely arranged, the air side of two cabinets it
Between form the closing passage of heat, every closing passage of heat be connected to heat-exchange system, the inlet side of each cabinet formation cold passage,
Data center module upper layer is connected to the inlet side of each cabinet.
The present invention makes full use of the space of data center module, and data center module is divided into upper layer and lower layer.In its course of work
In, fresh air enters heat-exchange system from Leads to new breeze pipe, meanwhile, cabinet air side sheds heat, and the return air of formation is along closing warm
Channel enters heat-exchange system.In heat-exchange system, return air carries out heat exchange with fresh air, and the fresh air after heat exchange is discharged through fresh air
Pipe is expelled to outdoor, and the return air after heat exchange is introduced to the inlet side of the cabinet of data center module lower layer from top to bottom, is carried out to cabinet
It is cooling.One cycle is completed.In whole work process, Cryogenic air is sent to from top in cabinet, high temperature air slave cabinet top
Portion enters heat-exchange system.The direction of wind flow and the characteristic of air are consistent in system, and air current composition is reasonable, air supply efficiency
Height, energy consumption is few, can reach excellent cooling effect.Heat-exchange system is positioned over the upper layer of data center module by the present invention, it is not necessary to be squeezed
Account for the space of communication line, the individually placed further dilatation for being also beneficial to heat-exchange system and communication apparatus.In addition, heat exchange
System is positioned over the upper layer of data center module, once there is drainage, can quickly find the washmarking on plate, excludes to cause computer room in time
Unsafe factor.
Further, it is the closing passage of heat that closed channel is formed between the air side of described two cabinets, the cabinet
Inlet side forms cold passage.Cold and hot closed channel system includes the closing passage of heat and cold passage；The closing passage of heat is two cabinets
Air side between the closing passage of heat that is formed, cold passage is the cold passage of cabinet inlet side.Computer room is divided into cold and hot region, is carried
The high inlet air temperature of refrigeration equipment, and then heat exchange efficiency is improved, reach energy-saving effect.In addition, can using the closing passage of heat
Prevent hot-air and cold air from mixing.Hot wind and other spaces of computer room are completely cut off, the comfort level of computer room is improved, facilitates technology people
Member carries out plant maintenance in computer room.
Further, heat-exchange system is designed to modular system.Modular heat exchange system is to constitute the number
According to a part for machine room cooling system.Module is corresponded with function, and independent function is to realize heat exchange, and have system
One mating connecting interface.Modular heat exchange system can be reused and be exchanged, be embodied in can according to the quantity of cabinet into
Row installation, is conducive to the extension of computer room capacity, when needing replacing, can must remove or be packed into, not influence other component.
Further, heat-exchange system is spray heat exchanger or runner heat exchanger or plate heat exchanger.
Further, which further includes the chemistry of the closing passage of heat between being set to the air side of two cabinets
Filter element, the return air for filtering computer room air side.Air cleanliness factor is bad in computer room, will lead to some recording equipments
Such as the damage of disc unit, the magnetic head in tape hole, disk, tape, influences the precision of computer permission and cause short circuit or first device
The problems such as part poor contact.Chemical filtering unit ensure that the cleanliness factor of data center module.In addition, chemical filtering unit can basis
The quantity of cabinet is installed.
Further, which further includes the dry coil pipe cooling unit being set in the data center module upper layer, is made
For the auxiliary cooling device of heat-exchange system, can be installed according to the capacity of machine data center module multiple.
Beneficial effects of the present invention are：Data center module space is made full use of, data center module, which is carried out equipment upper layer lower layer, to be set
Meter, is 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 reasonable, is easily overhauled, is easily extended.It adopts
With modular air conditioner system such as heat-exchange system, modularized design assembling can be carried out according to cabinet quantity, enhance data
The flexibility of computer room extension.Using spray heat exchange unit, water mist sprinkling technology and heat pipe heat exchanging technology, structure are utilized
Simply, high-efficiency environment friendly can meet computer room cooling requirement using natural wind substantially for the Northwest is annual, drop to the full extent
Low system energy consumption.Chemical filtering unit is increased in the passage of heat, ensure that the cleanliness factor of data center module.
Description of the drawings
Fig. 1 is the structure chart of one embodiment of the data center module cooling system
Fig. 2 is the structure chart for spraying heat exchange unit
Figure include the upper layer 10 of data center module, the lower layer 20 of data center module, Leads to new breeze pipe 30, fresh air discharge pipe 40,
Heat-exchange system 50,60, two cabinets of cabinet air side between formed closed channel 70, cabinet inlet side 80, chemistry
Filter element 90, air supply duct 100, dry coil pipe cooling unit 110, ventilating board 120, fresh air inlet 51, filter 52, water mist spray
Shower 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.
Specific implementation mode
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 two parts：Data center module
Upper layer 10, the lower layer 20 of data center module.The cooling system does not have to the area for occupying data center module lower layer 20, but by heat exchange series
System 50 is placed on the upper layer 10 of data center module, makes full use of the sheaf space up and down of computer room, vacates more lower layer spaces and places cabinet,
So that unit machine room area 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；The closing formed between the air side of two cabinets
Channel 70 is the closing passage of heat, and cabinet inlet side 80 is cold passage.Computer room is divided into cold and hot region, improve refrigeration equipment into
Air temperature, and then heat exchange efficiency is improved, reach energy-saving effect.In addition, hot-air and cold sky can be prevented using the closing passage of heat
Gas mixes.Hot wind and other spaces of computer room are completely cut off, the comfort level of computer room is improved, technical staff is facilitated to be set in computer room
It is standby to safeguard.
Each Climate Control Module unit includes heat-exchange system 50, dry coil pipe cooling unit 110, chemical filtering unit 90.This hair
Bright to carry out humiture cleanliness factor control using the above modular air conditioner system unit, each modular unit can be according to cabinet
The quantity of group carries out modularized design assembling, enhances 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, a kind of cooling system of data center module, including Leads to new breeze pipe 30 and fresh air discharge pipe 40, it is special
Sign is that the Leads to new breeze pipe 30 is set to the upper layer 10 of data center module with fresh air discharge pipe 40, and by being set to upper layer
10 heat-exchange system 50 is connected to, and the lower layer 10 of the data center module is provided with stack of cabinets, and stack of cabinets is made of two cabinets 60,
And two 60 air sides of cabinet form closed channel 70, every closing in being oppositely arranged between the air side of two cabinets 60
Channel 70 is connected to heat-exchange system 50, and the inlet side 80 of each cabinet is connected to data center module upper layer 10, through heat exchange series
50 air after cooling of uniting flow on data center module upper layer 10, enter data center module lower layer 20 through ventilating board 120, flow from top to bottom
Enter the inlet side 80 of cabinet.
Heat-exchange system 50 is positioned over the upper layer 10 of data center module, and Cryogenic air is sent to cabinet from the upper layer of data center module 10
In 60, high temperature air enters heat-exchange system 50 from cabinet 60.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 layer, 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.
Auxiliary cooling device of the dry coil pipe cooling unit 110 as spray heat exchange unit in data center module upper layer 10.Two cabinets
Air side between chemical filtering unit 90 in the closed channel 70 that is formed be used to filter the return air of computer room air side, ensure machine
The cleanliness factor of air in 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
Relationship 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 turbine 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, for realizing the filtering of fresh air, protection is subsequent
Equipment not dust stratification；Wind turbine 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-down 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（* it arranges）, 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 is simple in structure, 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.
Data center module cooling system work process be：The hot-air that 60 air side of cabinet sheds is formed by return air edge
It the closing passage of heat 70 formed between the air side of two cabinets first to filter through chemical filtering unit 90, then through return air inlet
Heat-exchange system 50 is reached into return air channel, into heat exchange of heat pipe 55.Meanwhile fresh air is after the introducing of Leads to new breeze pipe 30
Enter heat-exchange system 50 through fresh air inlet 51, after the filtering of filter 52, through 53 spraying cooling of water mist sprinkling device, crosses water blocking
Enter heat exchange of heat pipe 55 after plate 54, then in heat exchange of heat pipe 55, fresh air carries out heat exchange with return air.Fresh air after heat exchange
Fresh air outlet 57 is led to through wind turbine 56, outdoor is excluded by fresh air discharge pipe 40.And the return air after exchanging heat is sent out back through wind turbine 56
Wind outlet 59, returns to data center module upper layer 10 by air supply duct 100, is flowed in data center module upper layer 10, through ventilating board 120
Into data center module lower layer 20, the inlet side 80 for flowing into cabinet from top to bottom cools down cabinet.
Space setting of the present invention is reasonable, and air current composition is reasonable, and air-supply accuracy is high, easily overhauls, and easily extends, simple in structure,
High-efficiency environment friendly, while also ensuring the cleanliness factor of data center module.
Claims (6)
1. a kind of cooling system of data center module, including Leads to new breeze pipe and fresh air discharge pipe, which is characterized in that the fresh air is drawn
Enter pipe and be set to the upper layer of data center module with fresh air discharge pipe, and the heat-exchange system by being set to upper layer is connected to, the number
The lower layer of computer room is provided with stack of cabinets, stack of cabinets is made of two cabinets, and two cabinet air sides are in be oppositely arranged, two
Closed channel is formed between the air side of a cabinet, every closed channel is connected to heat-exchange system, the air inlet of each cabinet
Side is connected to data center module upper layer, flows into the inlet side of cabinet from top to bottom through heat-exchange system air after cooling.
2. a kind of cooling system of data center module according to claim 1, which is characterized in that the outlet air of described two cabinets
It is the closing passage of heat that closed channel is formed between side, and the inlet side of the cabinet forms cold passage.
3. a kind of cooling system of data center module according to claim 1, which is characterized in that the heat-exchange system is mould
The system of block.
4. a kind of cooling system of data center module according to claim 3, which is characterized in that the heat-exchange system is spray
Drench heat exchanger or runner heat exchanger or plate heat exchanger.
5. a kind of cooling system of data center module according to claim 1, which is characterized in that further include being set to closing heat
Chemical filtering unit in channel, the return air for filtering computer room air side.
6. a kind of cooling system of data center module according to claim 1, which is characterized in that further include being set to the number
According to the dry coil pipe cooling unit in computer room upper layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721850696.2U CN207688353U (en) | 2017-12-26 | 2017-12-26 | A kind of cooling system of data center module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721850696.2U CN207688353U (en) | 2017-12-26 | 2017-12-26 | A kind of cooling system of data center module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207688353U true CN207688353U (en) | 2018-08-03 |
Family
ID=62995600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721850696.2U Active CN207688353U (en) | 2017-12-26 | 2017-12-26 | A kind of cooling system of data center module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207688353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036459A (en) * | 2017-12-26 | 2018-05-15 | 广东申菱环境系统股份有限公司 | A kind of cooling system of data center module |
-
2017
- 2017-12-26 CN CN201721850696.2U patent/CN207688353U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036459A (en) * | 2017-12-26 | 2018-05-15 | 广东申菱环境系统股份有限公司 | A kind of cooling system of data center module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100356113C (en) | Dynamic ice-storage energy saving unit | |
| CN205690636U (en) | Polymer indirect evaporation type data center cooling system | |
| CN204665544U (en) | The multi-joint hot-pipe system of a kind of machine room water-cooling | |
| CN203478664U (en) | Vapour compression cycle and air cooling combined year-round refrigeration equipment | |
| CN202648027U (en) | Novel high energy-efficient ice storage air conditioner | |
| CN106247509B (en) | Integrated water chilling unit | |
| CN104833029A (en) | Data center water-cooling heat pipe cooling system and method | |
| CN108224630A (en) | The cooling system and method for a kind of data center module | |
| CN102937312B (en) | Anti-freezing method for indirect evaporative water chilling unit capable of operating all year round and unit | |
| CN208042426U (en) | A kind of cooling system of data center module | |
| CN107969098A (en) | A kind of data center module | |
| CN207990879U (en) | A kind of cooling system of data center module | |
| CN103162362A (en) | Energy-saving water-cooled air conditioner | |
| CN103411283B (en) | Water air-conditioning system coupling cooling spray device water circulation with air current cooler | |
| CN207778663U (en) | Vertical pipe type indirect evaporation natural cooling cold supply system suitable for data center | |
| CN108036459A (en) | A kind of cooling system of data center module | |
| CN207688353U (en) | A kind of cooling system of data center module | |
| CN207990878U (en) | A kind of cooling system of data center module | |
| CN208210524U (en) | A kind of data center computer room | |
| CN108253561A (en) | A kind of cooling system of data center module | |
| CN205316553U (en) | Air conditioning system for data center that fountain heat dissipation - mechanical refrigeration combines | |
| CN108224668A (en) | A kind of cooling system of data center module | |
| CN106949585A (en) | A kind of computer-room air conditioning system | |
| CN203964711U (en) | A kind of receiving apparatus that cools back | |
| CN103528155A (en) | Cooling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |