CN203523224U - Modular data center - Google Patents
Modular data center Download PDFInfo
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- CN203523224U CN203523224U CN201320620680.8U CN201320620680U CN203523224U CN 203523224 U CN203523224 U CN 203523224U CN 201320620680 U CN201320620680 U CN 201320620680U CN 203523224 U CN203523224 U CN 203523224U
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Abstract
The utility model provides a modular data center which comprises a water-free cooling module, an application service cabinet and a maintainable channel for connecting the application service cabinet and the maintainable channel. The utility model brings forward a water-free cooling modular data center suitable for high heat flux density. According to the utility model, the data center is manufactured by a mode of standardized products, and problems of low deployment density and poor energy efficiency of a traditional data center are solved. Meanwhile, the data center is cooled by a water-free cooling mode, thus thoroughly and completely eradicating hidden danger caused by water to the data center.
Description
Technical field
The utility model relates to data center field, relates in particular to a kind of modular data center.
Background technology
The construction of conventional data centers is very long, a complicated process, relates to a series of cumbersome procedure such as building, HVAC, fire-fighting, water power, illumination, monitoring, room decoration.After these a series of cumbersome procedure finish, also have machine room power supply, the machine room of data center inside cooling, a series of specialized engineering construction such as center monitoring.Conventional data centers is all generally to have established and just started design and construction in building, lasts at least one by 2 years.Because the construction period is long, the reasons such as process complexity, the construction investment of conventional data centers is huge, and because the operation demand of the several years that need to look to the future in advance, overcapacity designs and owes two kinds of extreme un-reasonable phenomenons of Capacity design and again and again occurs.
The defect of conventional data centers aspect construction, O&M is as follows: traditional data center is all the specification design and construction according to original communications equipment room, need to pass through more than ten links such as project verification, planning, examination, cause the whole construction period long, the shortlyest can not be less than 1 year, generally all want time several years, engineering has high input, technical sophistication.After computer room construction completes, deployed with devices is also very original, and traditional mode is to take separate unit product as unit, and added, reach the standard grade etc. maps out the work loaded down with trivial details, disposes limited speed.If run into burst demand, particularly occur that its dilatation ability of new business opportunity just becomes the huge challenge of data center.The supplementary modules such as product be take frame as main, and integrated level is low, power supply take a large amount of physical spaces, the deployment density of conventional data centers is restricted, thereby has limited the service efficiency of data center's fixed investment.
And, arrival along with the cloud computing epoch, data center has brought scale, cost, elasticity three challenges, the problems such as extensive Constructing data center pattern concrete manifestation goes out construction period length, poor flexibility, management craftization, deploying projects, resource utilization is low, energy consumption is high, and the heat load density of the IT of data center load is increasing, single chassis heat load rises to tens kilowatts by several kilowatts, larger and the existing radiating mode of heat radiation pressure is because cold water directly enters machine room, radiating efficiency is lower, and Bing Huidui data center causes potential safety hazard.
Utility model content
In view of this, main purpose of the present utility model is to provide a kind of modular data center, can reduce the lower deployment cost of data center, and it is safe cooling that Bing Wei data center provides.
For achieving the above object, the technical solution of the utility model is achieved in that
A modular data center, described data center comprises anhydrous refrigerating module, application service rack, connect described application service rack and described anhydrous refrigerating module can maintenance channel.
The utility model proposes a kind of anhydrous cooling modular data center that adapts to high heat flux, data center is produced by the mode of standard product, solution conventional data centers deployment density is low, the problem of energy heterodyne, simultaneously the utility model also utilizes anhydrous cooling mode to carry out coolingly for data center, thoroughly stops the hidden danger that Liao Shuidui data center may cause.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model modular data center;
Fig. 2 is the structural representation of the anhydrous refrigerating module of the utility model modular data center.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, by the following examples and with reference to accompanying drawing, the utility model is further described.
Modular data center refers to by some separate module compositions, and each module possesses the operating one or more systemic-functions of machine room, the machine room running environment that the functional module of these plug and play just can complete by simple assembling.And possess high density, low-carbon energy-saving, rapid deployment, excellent customization, Quick Extended, the multiple advantage such as removable.
Fig. 1 shows the structure of the utility model modular data center, and as shown in Figure 1, described data center comprises: application service rack 1, anhydrous refrigerating module 3, connect application service rack 1 and anhydrous refrigerating module 3 can maintenance channel 2;
Wherein, application service rack 1, specifically can comprise that the functional modules such as management rack, service rack and power distributing cabinet rearrange, and each functional module is all according to modular mode production deployment, can adjust flexibly according to demand the quantity of functional module, and support online expansion.Particularly, the management rack of application service rack 1 is responsible for monitoring the running status of whole modular data center subsystems, and related data is uploaded to Surveillance center, also for the illumination of data center, fire-fighting, gate inhibition, distribution are managed.Described power distributing cabinet is a modularization supplied for electronic system, is used to whole modular data center that two-way or multiple-way supply are provided, and guarantees the normal of data center's power supply.Power distributing cabinet will and be managed between rack needs to set up communication function, so that important parameters of electric power is uploaded to Surveillance center.
Anhydrous refrigerating module 3 is by low-temperature receiver safety, be transported in Modular Data the IT heat load in application service rack 1 around reliably.Particularly, the structure of described anhydrous refrigerating module 3 specifically can, with reference to figure 2, comprise by the interconnective refrigeration allocation units 31 of refrigerant tubing 33 and terminal refrigeration unit 32; Described refrigeration allocation units 31 comprise the refrigerated medium pump 313 that the plate being connected with chilled water inlet pipe 34 changes 311, changes 311 reservoirs that are connected 312 and be connected with reservoir 312 with described plate; Wherein, described plate changes 311 heat exchanges that realize between chilled water and refrigerating medium; 312 pairs of chilled waters of reservoir are collected and are stored; Refrigerated medium pump 313 carries out chilled water by refrigerant tubing 33, to be delivered to terminal refrigeration unit 32 after supercharging, by terminal refrigeration unit 32, carries out the release of cold.
Here, described anhydrous refrigerating module 3 can comprise a plurality of terminal refrigeration units 32, and each terminal refrigeration unit comprises the evaporator being connected with refrigerated medium pump 313, the heat exchanger and the blower fan that are connected with described evaporator; In the utility model, anhydrous cooling one side improves the operating temperature of terminal refrigeration unit 32 inside by evaporator and heat exchanger, on the other hand by regulating the air quantity adjusting of terminal refrigeration unit 32 blower fans to realize cooling.Air obtains motive force from blower fan, through evaporator, is cooled.Preferably, it is as far as possible little that described terminal refrigeration unit can design when realizing, to save machine room space.Wherein, described blower fan is specifically as follows the EC axial flow blower of stepless speed regulation, and described heat exchanger can be specifically the heat exchanger of fin copper tubular type heat exchanger or microchannel form; The inner HFC class freon refrigerating medium being provided by refrigeration allocation units 31 that uses of described heat exchanger.
Particularly, refrigeration allocation units 31 utilize chilled water cooling refrigerating medium in plate changes 311, through overcooled liquid refrigerating medium, converge in reservoir 312, refrigerated medium pump 313 will be transported in the evaporator of terminal refrigeration unit 32 after the liquid refrigerating medium supercharging after being cooled.In the evaporator of terminal refrigeration unit 32, liquid low temperature refrigerating medium is by an evaporative cooling process of utilizing decalescence of experience.
Described terminal refrigeration unit 32 can will be realized 100% sensible heat refrigeration, 100% sensible heat refrigeration described here refers to that air its heat in the heat exchanger of flowing through is sucked away, thereby obtain cooling, but in cooling procedure, the temperature of air is but all the time higher than its dew point temperature, thereby prevent that air from generating condensed water in the process being cooled, to avoid existing to data center apparatus security of operation of condensed water to bring hidden danger.
Further, in terminal refrigeration unit 32 inside, also comprise dew point temperature control unit, Real-Time Monitoring flow through air themperature and humidity before and after single 32 refrigeration of terminal refrigeration, judgement cold wind leaving air temp is apart from the distance of dew point temperature, and automatically regulate rotating speed and the air quantity of blower fan, and by the data upload obtaining to the allocation units 31 that freeze, with the upstream from anhydrous refrigerating module start to regulate refrigerating medium for liquid temp.
In addition, at the refrigerating medium of the heat exchanger internal flow of modular data center HFC class freon preferably.This be because HFC class freon cooling as refrigerating medium be to utilize phase inversion, its hot heat exchange efficiency is high.Once the refrigerating medium of modular data center inside leaks simultaneously, HFC class refrigerating medium leaks in air and will evaporate at once, and Bu Huigei data center information technoloy equipment causes any potential safety hazard.
What connect application service rack 1 and anhydrous refrigerating module 3 can be used to attendant that maintenance channel is provided by maintenance channel 2, also plays the effect of a constraint air draught; And according to the air inlet/outlet direction of application service rack and terminal cooling unit layer, divide into intensive cold passage and the intensive passage of heat, particularly, can maintenance channel 2 provide the static pressure chamber of a cold wind or hot blast, for service rack provides a balanced cooling air-supply.The two ends that this can maintenance channel 2 are simultaneously provided with the door that can close, and attendant can, by the door access way at two ends, safeguard information technoloy equipment and other equipment of modular data center.
The birth of the modular data center that the utility model is mentioned has thoroughly changed the present situation that the Constructing data center cycle longly, disposable has high input, energy resource consumption is high, autgmentability is poor, make user in the situation that of low input, fast, elasticity, dispose IT resource and service is provided greenly.This change, not only can power-assisted China realize the green information industry that develops low-carbon energy-saving, more will make the accelerated development of Chinese cloud computing cause.
The utility model proposes a kind of anhydrous cooling modular data center that adapts to high heat flux, data center is produced by the mode of standard product, solution conventional data centers deployment density is low, the problem of energy heterodyne, simultaneously the utility model also utilizes anhydrous cooling mode to carry out coolingly for data center, thoroughly stops the hidden danger that Liao Shuidui data center may cause.
The utility model novelty proposes a kind of anhydrous cooling data center that adapts to high heat flux, this be a kind of can be in plant layout, standardized production, the total modular product that can dispose as required at the scene, expand.Described in the utility model and modular data center product can support Single Cabinet IT heat load up to 50KW.
The above, be only preferred embodiment of the present utility model, is not intended to limit protection range of the present utility model.
Claims (9)
1. a modular data center, is characterized in that, described data center comprises anhydrous refrigerating module, application service rack, connect described application service rack and described anhydrous refrigerating module can maintenance channel.
2. data center according to claim 1, is characterized in that, described anhydrous refrigerating module comprises by the interconnective refrigeration allocation units of refrigerant tubing and at least one terminal refrigeration unit.
3. data center according to claim 2, is characterized in that, described refrigeration allocation units comprise the plate being connected with chilled water inlet pipe change, with the reservoir of described plate Commutating connect and the refrigerated medium pump being connected with described reservoir.
4. data center according to claim 3, is characterized in that, described terminal refrigeration unit comprises the evaporator being connected with refrigerated medium pump, the heat exchanger being connected with described evaporator.
5. data center according to claim 4, is characterized in that, described heat exchanger inside is HFC class freon refrigerating medium.
6. data center according to claim 2, is characterized in that, described terminal refrigeration unit comprises interconnective dew point temperature control unit and blower fan; Described dew point temperature control unit, by Real-Time Monitoring flow through temperature and the temperature of air, is controlled rotating speed and the air quantity of blower fan.
7. data center according to claim 1, is characterized in that, described two ends that can maintenance channel are provided with closable door.
8. data center according to claim 7, is characterized in that, described can maintenance channel be a static pressure chamber.
9. data center according to claim 1, is characterized in that, described application service rack comprises one or more of management rack, service rack and power distributing cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320620680.8U CN203523224U (en) | 2013-10-08 | 2013-10-08 | Modular data center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320620680.8U CN203523224U (en) | 2013-10-08 | 2013-10-08 | Modular data center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203523224U true CN203523224U (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320620680.8U Expired - Fee Related CN203523224U (en) | 2013-10-08 | 2013-10-08 | Modular data center |
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| Country | Link |
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| CN (1) | CN203523224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI780353B (en) * | 2019-08-16 | 2022-10-11 | 國立臺北科技大學 | Cabinet type micro data center |
-
2013
- 2013-10-08 CN CN201320620680.8U patent/CN203523224U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI780353B (en) * | 2019-08-16 | 2022-10-11 | 國立臺北科技大學 | Cabinet type micro data center |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 Guangdong city of Shenzhen province Nanshan District Xili Street Tea Light Industrial Park 2 Building 6 floor East Co-patentee after: Network Technology Co., Ltd. Shenzhen Zhongxing letter Patentee after: Shenzhen Rui cubic Polytron Technologies Inc Address before: 518052 Guangdong Province, Nanshan District city Zhongshan Road West Shenzhen Tongle village Jun Xiangda A building 4 floor Q building area Co-patentee before: Network Technology Co., Ltd. Shenzhen Zhongxing letter Patentee before: Shenzhen Ruili Fangzhi Intelligent Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20201008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |