CN202153326U - High-density UPS-free energy-saving cloud server - Google Patents
High-density UPS-free energy-saving cloud server Download PDFInfo
- Publication number
- CN202153326U CN202153326U CN2011202504940U CN201120250494U CN202153326U CN 202153326 U CN202153326 U CN 202153326U CN 2011202504940 U CN2011202504940 U CN 2011202504940U CN 201120250494 U CN201120250494 U CN 201120250494U CN 202153326 U CN202153326 U CN 202153326U
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- server
- ups
- cloud server
- energy
- high density
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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
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Abstract
The utility model discloses a high-density UPS (Uninterruptible Power Supply)-free energy-saving cloud server, which comprises a server cabinet, as well as a module for converting 380V AC into 12V DC and a built-in 12V battery server which are arranged in the server cabinet and are electrically connected. The cloud server reduces the conversion frequency between the AC and DC, and improves the electrical energy utilization efficiency of a data center computer room. The module for converting 380V AC into 12V DC is arranged in the server cabinet and the electricity can be supplied to the server for use after one time of AC-DC conversion, so the electrical energy waste is saved, and the electrical energy utilization efficiency of the data center computer room is improved.
Description
Technical field
The utility model relates to a kind of server cabinet.
Background technology
In the topological structure figure of conventional data centers, stop in order to prevent electric power moment decline or moment, it is UPS that data center all is furnished with the uninterrupted power supply(ups) that possesses electrical storage device.Therefore, the alternating current that electrical network provides is changed through an AC-DC, after becoming direct current and supplying with electrical storage device, converts alternating current to, equipment such as provisioning server through DC-AC.And the alternating current of provisioning server also can become direct current and use afterwards once more through the AC-DC conversion at device interior.
That is to say that the electric power that electrical network provides will carry out 3 alternating currents and galvanic conversion repeatedly, therefore,, also can cause about 27% power loss through 3 conversions even conversion efficiency reaches 90%.If direct current is provided, will produce appreciable results.Carry out disposable transformation if utilize conversion efficiency to surpass 90% AC-DC converter at the power supply port of grid power, supply accumulator and equipment to use then, conversion loss will significantly reduce.In fact, the power consumption of data estimator center relevant enterprise can be cut down about 1～2 one-tenth.
Can find out in the power program of available data center, have a big chunk electric energy in alternating current and galvanic conversion, to lose by top, be unfavorable for the energy-conservation of data center machine room.On the other hand, the cold wind that cooling system provides is because air current composition planning is unreasonable, some cold wind directly with the hot blast mixing, rather than equipment cooled off, caused cooling effect decline, thereby improved the energy consumption of data center machine room.
The utility model content
The purpose of the utility model provides a kind of high density, the energy-conservation Cloud Server of no UPS, solves how to reduce alternating current and galvanic conversion times, improves data center machine room utilization of power efficient.
Another purpose of the utility model is the air current composition of how improving in the server cabinet, improves cooling effectiveness, promotes the density of server apparatus.
High density, the energy-conservation Cloud Server of no UPS comprise that server cabinet, 380V exchange commentaries on classics 12V direct current module, built-in 12V battery server; 380V exchanges changes 12V direct current module, built-in 12V battery server is arranged in the server cabinet, and 380V exchanges commentaries on classics 12V direct current module and is electrically connected with built-in 12V battery server.
Be provided with several detachable glove plates in the said server cabinet, built-in 12V battery server is arranged on this glove plate.
Passage between the main entrance baffle plate of said glove plate and server cabinet is the air channel.
The width in said air channel is 15cm.
The roof door baffle plate of said server cabinet or bottom baffle are being provided with the cold wind air inlet near main entrance baffle plate place.
Be provided with the liquid cooling cooling system between said tailgate baffle plate and the detachable glove plate at server cabinet.
Said 380V interchange commentaries on classics 12V direct current module is arranged on the detachable glove plate or is arranged on the bottom baffle.
Said cold wind air inlet is connected with refrigeration system.
The beneficial effect of the utility model is:
1, is provided with 380V in the server cabinet and exchanges commentaries on classics 12V direct current module, only need just can use, saved the loss of electric energy, improve data center machine room utilization of power efficient through an AC-DC conversion to server.
2, cold wind is delivered to the air intake front end of server through the air channel in the rack, and hot blast is discharged by the rear end of server, has avoided the mixing of cold wind and heat and the energy loss that causes, and the raising cooling effectiveness is applicable to the high density server rack.
Description of drawings
Fig. 1 is the structural representation of preferred embodiment;
Fig. 2 is the structural representation of another preferred embodiment;
1. server cabinets among the figure, 2. the main entrance baffle plate, 3. the tailgate baffle plate, 4. the roof door baffle plate, 5. bottom baffle, 6. the glove plate, 7. built-in 12V battery server, 8. 380V exchanges changes 12V direct current module, 9. air inlet, 10. refrigeration system, 11. air channels, 12. liquid cooling exchange systems.
Embodiment
Please refer to Fig. 1; The server cabinet 1 of present embodiment is formed and is surrounded the structure of a box-type by main entrance baffle plate 2, tailgate baffle plate 3, roof door baffle plate 4, bottom baffle 5; Several dismountable glove plates 6 are installed in the server cabinet 1; Built-in 12V battery server 7 is placed on this glove plate 6; 380V exchange to change 12V direct current module 8 and is placed on the bottom baffle 5, and 380V exchanges changes the direct current that 12V direct current module 8 accepts to convert to behind the alternating current 12V, to built-in 12V battery server 7 power source is provided then.
Main entrance baffle plate 2 sides have an air inlet 9 on roof door baffle plate 4, and this air inlet 9 is connected with the air outlet of refrigeration system 10 is closed.After cold wind flows out from air inlet 9 and is the air channel 11 of 15cm through the width in the server cabinet 1; Deliver to the air intake front end of built-in 12V battery server 7, hot blast is discharged by the rear end of built-in 12V battery server 7, has avoided the mixing of cold wind and hot blast and the energy loss that causes; Improve cooling effectiveness; Reduce data center's energy consumption, promptly under same refrigeration work consumption, can promote the packing density of server.Cold wind through with 7 heat exchange of built-in 12V battery server after become hot blast; Hot blast again with the other liquid cooling exchange system 12 of tailgate baffle plate 3 in the cold water heat interchange become cold wind; To outdoor, leave for indoor, improves the cooling effectiveness of liquid cooling refrigeration system 12 like this by cold with heat discharge for liquid cooling exchange system 12.
Please refer to Fig. 2; It is different that the present embodiment place different with the foregoing description is air inlet 9, liquid cooling refrigeration system 12,380V exchanges the position of changeing 12V direct current module 8; 5 open an interruption-forming air inlet 6 on bottom baffle; Air inlet 6 be connected with the air outlet of refrigeration system 12 is closed, 380V exchange to change 12V direct current module 8 and is placed near on the other glove plate 6 of roof door baffle plate 4.
Claims (8)
1. high density, the energy-conservation Cloud Server of no UPS comprise server cabinet, it is characterized in that: comprise that also 380V exchanges commentaries on classics 12V direct current module, built-in 12V battery server; 380V exchanges changes 12V direct current module, built-in 12V battery server is arranged in the server cabinet, and 380V exchanges commentaries on classics 12V direct current module and is electrically connected with built-in 12V battery server.
2. according to the described high density of claim 1, the energy-conservation Cloud Server of no UPS, it is characterized in that: be provided with several detachable glove plates in the said server cabinet, built-in 12V battery server is arranged on this glove plate.
3. according to the described high density of claim 2, the energy-conservation Cloud Server of no UPS, it is characterized in that: the passage between the main entrance baffle plate of said glove plate and server cabinet is the air channel.
4. according to the described high density of claim 3, the energy-conservation Cloud Server of no UPS, it is characterized in that: the width in said air channel is 15cm.
5. according to the described high density of claim 1, the energy-conservation Cloud Server of no UPS, it is characterized in that: the roof door baffle plate of said server cabinet or bottom baffle are being provided with the cold wind air inlet near main entrance baffle plate place.
6. according to the described high density of claim 1, the energy-conservation Cloud Server of no UPS, it is characterized in that: be provided with the liquid cooling cooling system between said tailgate baffle plate and the detachable glove plate at server cabinet.
7. according to the described high density of claim 1, the energy-conservation Cloud Server of no UPS, it is characterized in that: said 380V interchange commentaries on classics 12V direct current module is arranged on the detachable glove plate or is arranged on the bottom baffle.
8. according to the described high density of claim 5, the energy-conservation Cloud Server of no UPS, it is characterized in that: said cold wind air inlet is connected with refrigeration system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202504940U CN202153326U (en) | 2011-07-15 | 2011-07-15 | High-density UPS-free energy-saving cloud server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202504940U CN202153326U (en) | 2011-07-15 | 2011-07-15 | High-density UPS-free energy-saving cloud server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202153326U true CN202153326U (en) | 2012-02-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202504940U Expired - Fee Related CN202153326U (en) | 2011-07-15 | 2011-07-15 | High-density UPS-free energy-saving cloud server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202153326U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107911985A (en) * | 2017-11-14 | 2018-04-13 | 成都钰月科技有限责任公司 | High density, without the energy saving Cloud Servers of UPS |
| WO2021213346A1 (en) * | 2020-04-21 | 2021-10-28 | 华为技术有限公司 | Cooling capacity distribution unit and liquid cooling system |
-
2011
- 2011-07-15 CN CN2011202504940U patent/CN202153326U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107911985A (en) * | 2017-11-14 | 2018-04-13 | 成都钰月科技有限责任公司 | High density, without the energy saving Cloud Servers of UPS |
| WO2021213346A1 (en) * | 2020-04-21 | 2021-10-28 | 华为技术有限公司 | Cooling capacity distribution unit and liquid cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120229 Termination date: 20150715 |
|
| EXPY | Termination of patent right or utility model |