CN203364306U - Data center with cool area and hot area separated - Google Patents
Data center with cool area and hot area separated Download PDFInfo
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- CN203364306U CN203364306U CN2013203851001U CN201320385100U CN203364306U CN 203364306 U CN203364306 U CN 203364306U CN 2013203851001 U CN2013203851001 U CN 2013203851001U CN 201320385100 U CN201320385100 U CN 201320385100U CN 203364306 U CN203364306 U CN 203364306U
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- data center
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- refrigeration plant
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The utility model discloses a data center with a cool area and a hot area separated. The data center comprises a plurality of machine cabinets which are arrayed in a machine room, the space in the machine room is divided into an upper machine cabinet space and a lower cooling device space through a floor, the machine cabinets are arrayed on the floor, cooling devices are arranged in the cooling device space, each cooling device comprises a hot air suction opening and a cool air outlet, the hot air suction openings are communicated with the machine cabinet space, and the cool air outlets are communicated with the bottoms of the machine cabinets. The cooling devices occupy small floor space of the machine room, and additional machine cabinets are placed in the saved space. In addition, the machine room is divided into the cool area and the hot area, cool air and hot air cannot be mixed, therefore, air inlet temperature of the cooling devices can be increased, heat exchange efficiency is improved, power dissipation of the cooling devices is reduced, and the energy-saving effect is achieved.
Description
Technical field
The utility model belongs to communication data Center Technology field, relates in particular to the topology of data center's air-conditioning refrigeration plant.
Background technology
Along with the development of Internet service, the demand of data center is increasing, and in order to save space, the development of data center is towards high density, large-scale future development; Traditional data center initiative, refrigeration plant and information technoloy equipment, be all generally to be positioned over the same plane layer, refrigeration plant has occupied the machine room area more than 30%, adds the space of safeguarding of some equipment, makes in machine room and can be used for arranging that the space of information technoloy equipment dwindles greatly.
And it is to build big and medium-sized cities in greatly that domestic data center has, due to the progress of urbanization, the land resource of big and medium-sized cities is quite valuable; Therefore, thus how data center can save that space reduces costs is a job highly significant.
In addition, aspect the layout of machine room, traditional scheme, have is much to enter cabinet equipment after cold and hot air is mixed again, perhaps get back in refrigeration plant, for controlling the temperature of rack, the leaving air temp design load of refrigeration plant is lower, thereby guarantees that refrigeration plant air-out and hot blast mix the EAT requirement that can also meet rack afterwards; Because part air-out short circuit directly enters refrigeration plant, caused return air temperature on the low side, so leaving air temp designs lowlyer and return air temperature these two energy consumptions that all can increase machine room on the low side, the energy saving of machine room is bad simultaneously.
From the user point of view, reduce the TCO of data center, not only will be from energy-conservation angle, also to consider the cost of metropolitan land resource, therefore, we not only need to reduce the grid electricity fee cost of data center, also need to reduce the cost of floor space of data center.
Summary of the invention
Goal of the invention: for the problem and shortage of above-mentioned existing existence, the purpose of this utility model is to provide a kind of data center of cold and hot subregion, the refrigeration plant of this data center is arranged in below, rack zone, additionally do not take the floor space of machine room, take full advantage of the space of machine room, and by reasonable Arrangement, machine room is divided into to cold and hot zone, make cold air and hot-air not mix, improve the heat exchange efficiency of refrigeration plant, reached energy-saving effect.
Technical scheme: for achieving the above object, the data center that the technical solution adopted in the utility model is a kind of cold and hot subregion, this data center comprises many racks of arranged in machine room, the refrigeration plant space of the cabinet space that described machine room is top by floor by the machine room spatial separation and bottom; Described rack arranged is on floor; Described refrigeration plant space is provided with refrigeration plant, and this refrigeration plant comprises hot blast air entry and cold wind gas outlet, and this hot blast air entry is communicated with cabinet space, and the cold wind gas outlet is communicated with the rack bottom.
Further improve, floor corresponding to described every row rack bottom has the cold passage of sealing, and this seals cold passage and is communicated with the cold wind gas outlet of refrigeration plant, is communicated with bottom every rack of while and respective column.
Further, described cabinet space is provided with new wind entrance and hot blast outlet.
As preferably, the new wind porch of described cabinet space is provided with the natural cooling source use device, and this natural cooling source use device adopts board-like heat recovery machine, rotary-type heat recovery machine or heat pipe-type heat recovery machine.
Beneficial effect: compared with prior art, the utlity model has following advantage: the floor space that does not take machine room, but machine room is divided on height space to two parts, and with floor as interval, place information technoloy equipment on floor and, as the plant maintenance space, under floor, for placing refrigeration plant, take full advantage of like this machine room space, vacate more spaces and place rack, thereby the unit's of making machine room area can arrange that the quantity of rack improves greatly; In addition, the utility model is divided into cold and hot zone by machine room, makes cold air and hot-air not do mixing, improves like this EAT of refrigeration plant, improves heat exchange efficiency, thereby the power consumption of reduction refrigeration plant reaches energy-saving effect.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model embodiment 1 described data center;
The structural representation that Fig. 2 is the utility model embodiment 2 described data centers.
Wherein, cabinet space 1, refrigeration plant space 2, rack 3, floor 4, refrigeration plant 5, seal cold passage 6, heat exchanger 7, blower fan 8, new wind entrance 9, hot blast outlet 10.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand these embodiment and only for the utility model is described, be not used in restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present utility model.
Embodiment 1
As shown in Figure 1, a kind of data center of cold and hot subregion, become the cabinet space on top and the refrigeration plant space of bottom by floor by the machine room spatial separation, wherein layout rack side by side on the floor of cabinet space; And the refrigeration plant space is furnished with refrigeration plant as cool region, this refrigeration plant comprises heat exchanger and blower fan, wherein the hot-air of blower fan suction cabinet space enters into refrigeration plant, become cold air after the heat exchange cooling of heat exchanger, and send in rack from the bottom of rack, after information technoloy equipment in rack is lowered the temperature, then hot blast is discharged in the machine room space.Described refrigeration plant has one or more sets, the mixing of the return air of these refrigeration plants, air-out also mixes, air-out to behind the refrigeration plant space in being assigned to each rack.
By above-mentioned cold and hot subregion, making whole machine room is all thermal region, and the temperature of thermal region can be up to 35 ℃, and the return air temperature of refrigeration plant can be increased to 35 ℃ from original common 24 ℃ like this, makes heat exchange efficiency greatly improve.
In addition, due to the temperature of thermal region, up to 35 ℃, higher than the environment temperature of most of the time throughout the year, therefore can new wind entrance and hot blast outlet be set at machine room, suitable discharge section hot-air, supplement ambient air.The new wind of environment need first carry out humidity and cleanliness factor is processed.
The new wind porch of described cabinet space is provided with the natural cooling source use device, and this natural cooling source use device adopts board-like heat recovery machine, rotary-type heat recovery machine or heat pipe-type heat recovery machine.
Embodiment 2
As shown in Figure 2, such scheme is improved, in every row rack bottom, corresponding underfloor refrigeration plant spatial placement seals cold passage, thereby make refrigeration plant suction hot-air and after heat exchanger cools, directly by sealing cold passage, send in the rack of respective column and lowered the temperature, avoid mixing in the refrigeration plant space, improved heat transfer effect.Because the sealing cold passage corresponding to every row rack done encapsulation process, sealing and the insulation requirement in the refrigeration plant space of below, therefore whole floor can decrease, and have saved construction cost simultaneously.
Heat transmission equipment in refrigeration plant is that chilled water end or other carry the refrigeration plant of low-temperature receiver.The chilled water end need to provide freezing water source to refrigeration plant by handpiece Water Chilling Units, and refrigeration plant, by regulating water flow and air quantity, is regulated the rack load.
Claims (4)
1. the data center of a cold and hot subregion, this data center comprises many racks of arranged in machine room, it is characterized in that: the refrigeration plant space of the cabinet space that described machine room is top by floor by the machine room spatial separation and bottom; Described rack arranged is on floor; Described refrigeration plant space is provided with refrigeration plant, and this refrigeration plant comprises hot blast air entry and cold wind gas outlet, and this hot blast air entry is communicated with cabinet space, and the cold wind gas outlet is communicated with the rack bottom.
2. the data center of cold and hot subregion according to claim 1, it is characterized in that: floor corresponding to described every row rack bottom has the cold passage of sealing, this seals cold passage and is communicated with the cold wind gas outlet of refrigeration plant, with every rack bottom of respective column, is communicated with simultaneously.
3. the data center of cold and hot subregion according to claim 2, it is characterized in that: described cabinet space is provided with new wind entrance and hot blast outlet.
4. the data center of cold and hot subregion according to claim 3, it is characterized in that: the new wind porch of described cabinet space is provided with the natural cooling source use device, and this natural cooling source use device adopts board-like heat recovery machine, rotary-type heat recovery machine or heat pipe-type heat recovery machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203851001U CN203364306U (en) | 2013-06-28 | 2013-06-28 | Data center with cool area and hot area separated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203851001U CN203364306U (en) | 2013-06-28 | 2013-06-28 | Data center with cool area and hot area separated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203364306U true CN203364306U (en) | 2013-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203851001U Expired - Lifetime CN203364306U (en) | 2013-06-28 | 2013-06-28 | Data center with cool area and hot area separated |
Country Status (1)
| Country | Link |
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| CN (1) | CN203364306U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165427A (en) * | 2014-08-08 | 2014-11-26 | 北京百度网讯科技有限公司 | Recovery method and device for hot channel air |
| CN110425652A (en) * | 2019-08-23 | 2019-11-08 | 广州同方瑞风节能科技股份有限公司 | A kind of modular data center room system |
| CN111637572A (en) * | 2020-05-09 | 2020-09-08 | 苏州浪潮智能科技有限公司 | Well water source self-contained cooling data center |
-
2013
- 2013-06-28 CN CN2013203851001U patent/CN203364306U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165427A (en) * | 2014-08-08 | 2014-11-26 | 北京百度网讯科技有限公司 | Recovery method and device for hot channel air |
| CN110425652A (en) * | 2019-08-23 | 2019-11-08 | 广州同方瑞风节能科技股份有限公司 | A kind of modular data center room system |
| CN111637572A (en) * | 2020-05-09 | 2020-09-08 | 苏州浪潮智能科技有限公司 | Well water source self-contained cooling data center |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Weixing Inventor after: Cao Guoshui Inventor after: Wang Lingyun Inventor after: Yuan Dai Inventor before: Zhang Weixing Inventor before: Wang Lingyun Inventor before: Yuan Dai |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG WEIXING WANG LINGYUN YUAN YI TO: ZHANG WEIXING CAO GUOSHUI WANG LINGYUN YUAN YI |
|
| CP03 | Change of name, title or address |
Address after: 211111 Jiangning economic and Technological Development Zone, Jiangsu, Jiangsu Province, the source of the road, No. 88, No. Patentee after: NANJING CANATAL DATA-CENTRE ENVIRONMENTAL TECH. Co.,Ltd. Address before: 211102 Jiangning economic and Technological Development Zone, Jiangsu, Meilin street, No. 83, No. Patentee before: NANJING CANATAL DATA-CENTRE ENVIRONMENTAL TECH Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |