CN211152577U - High-low temperature regional data center - Google Patents
High-low temperature regional data center Download PDFInfo
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- CN211152577U CN211152577U CN201922247276.0U CN201922247276U CN211152577U CN 211152577 U CN211152577 U CN 211152577U CN 201922247276 U CN201922247276 U CN 201922247276U CN 211152577 U CN211152577 U CN 211152577U
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- 238000004378 air conditioning Methods 0.000 claims abstract description 33
- 239000012530 fluid Substances 0.000 claims description 6
- 239000003507 refrigerant Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- 230000007261 regionalization Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model provides a high-low temperature regionalization data center, which comprises an internal high-temperature area, an external low-temperature area, a region division part and an integrated air conditioning unit; the internal high-temperature area is arranged inside the external low-temperature area, the internal high-temperature area and the external low-temperature area are divided through an area dividing part, and the integrated air conditioning unit is arranged at the area dividing part; the integrated air conditioning unit comprises an indoor unit and an outdoor unit, wherein the indoor unit is arranged at a region division part of an internal high-temperature region, and the outdoor unit is arranged at a region division part of an external low-temperature region; RACK cabinet rows are arranged in the internal high-temperature area and the external low-temperature area; the external low-temperature area is provided with an external air introducing device and an exhaust device. The utility model discloses a heat comprehensive utilization and outer wind introduce the dynamic adjustment technique, realize energy saving and consumption reduction in data center, reduce data center PUE.
Description
Technical Field
The utility model belongs to the technical field of data center, concretely relates to high low temperature regionalization data center.
Background
With the rapid development of the electronic information industry, the development of data centers is also entering a new stage. The reliability of an air conditioning system directly influences the safety of a data center, and most of refrigeration air conditioners adopted in the data center at present adopt a single cooling and local electric heating mode; the use requirements of a small-sized data center can be basically met, but for areas with low air temperature, particularly large-area deployment and application, the air temperature of an outer area of the data center layout is low, an air conditioner needs to be additionally heated, and a large amount of electric energy is consumed; the temperature of the inner area is higher, refrigeration is needed, and heat dissipation is carried out on the electronic equipment; at this time, the outer zone adopts a traditional electric heating mode, which causes great energy waste and high PUE of the data center.
This is a disadvantage of the prior art, and therefore, it is very necessary to provide a high-low temperature regional data center in view of the above-mentioned disadvantages of the prior art.
Disclosure of Invention
Temperature is higher in the foretell data center to prior art, need refrigerate the heat dissipation, and the outer district of data center adopts traditional electric heating mode, causes the extravagant defect of great energy, the utility model provides a high low temperature regionalization data center to solve above-mentioned technical problem.
In a first aspect, the present invention provides a high and low temperature regionalized data center, which includes an internal high temperature region, an external low temperature region, a region dividing portion and an integrated air conditioning unit;
the internal high-temperature area is arranged inside the external low-temperature area, the internal high-temperature area and the external low-temperature area are divided through an area dividing part, and the integrated air conditioning unit is arranged at the area dividing part;
the integrated air conditioning unit comprises an indoor unit and an outdoor unit, wherein the indoor unit is arranged on the inner side wall of the area division part, and the outdoor unit is arranged on the outer side wall of the area division part;
RACK cabinet rows are arranged in the internal high-temperature area and the external low-temperature area;
the external low-temperature area is provided with an external air introducing device and an exhaust device. The heat that the electronic equipment that takes away inside high temperature district RACK RACK row gives off is taken away through the heat absorption in the indoor set, is separated the outer machine to the air heat dissipation by outside low temperature room, improves air temperature, guarantees outside low temperature district air temperature and does not need extra electrical heating auxiliary device in server air inlet temperature requirement scope, and is energy-conserving high-efficient.
Further, the cross section of the external low-temperature zone is square, the cross section of the area dividing part is square, and four side walls of the external low-temperature zone are parallel to four side walls of the area dividing part respectively.
Further, the external wind introducing device is arranged on the inner side of the external low-temperature area;
the number of the external air introducing devices is four, and the four external air introducing devices are arranged at four corners at the inner side of the external low-temperature area;
each external air introducing device comprises an air inlet, a fan, a filter and a fluid director;
each external air introducing device comprises two air inlets, the two air inlets are vertical and are respectively arranged on the mutually vertical side walls at the corners inside the external low-temperature zone;
an electric air valve is arranged in each air inlet;
the filter is arranged at the corner inside the external low-temperature area in an arc shape, and two sides of the filter are respectively connected with the vertical side wall of the external low-temperature area;
the fan is arranged in the area between the filter and the two electric air valves;
the fluid director is arc-shaped and is arranged on one side of the filter, which faces the RACK cabinet row, and is tightly attached to the filter. When the environmental temperature rises and the temperature of the external low-temperature area rises to be higher than 27 ℃, the external air introducing device and the exhaust device are started, the electric air valve is started, the outdoor air is filtered by the filter under the action of the fan and then is sent to the external low-temperature area of the data center through the flow guider, and the air temperature in the external low-temperature area is reduced, so that the air temperature meets the air supply requirement of the server. The external air introducing devices are positioned at four peripheral corners of the building, a double-sided air inlet and arc air supply mode is adopted, air supply uniformity and direction adjustability are guaranteed under the action of the air guider, and the occurrence of local hot spots is effectively reduced.
Furthermore, the number of the exhaust devices is four, and the exhaust devices are respectively arranged in the middle of the four outer walls outside the external low-temperature area;
each air exhaust device comprises an air exhaust port, an electric air valve row and an air pipe;
the air outlet is arranged on the outer wall of the external low-temperature area and is communicated with the external low-temperature area;
the air pipe is vertical to the section of the external low-temperature area, and the bottom of the air pipe is connected with an air outlet;
the electric air valve row is arranged outside the air outlet and faces the air pipe;
a top air outlet is arranged at the top of the air pipe;
the two sides of the air pipe are provided with air inducing ports. In order to ensure the air cleanliness and the pressure balance of the peripheral area, the air exhaust device is opened at the same time, air is introduced into the air pipe through the air outlet under the action of the two air inducing ports and is exhausted from the air outlet at the top of the air pipe, so that the air flow height difference natural circulation principle utilized in the process does not need an additional fan for drainage, the electric energy waste is reduced, and the energy saving of the system is realized.
Furthermore, two parallel RACK cabinet rows are arranged in the internal high-temperature area, and the two RACK cabinet rows are parallel to one side wall of the area partition part;
the external low-temperature zone is provided with four sets of RACK cabinet rows which are respectively arranged between the side walls of the parallel external low-temperature zones and the side walls of the area division parts.
Furthermore, the number of the integrated air conditioning units is eight;
the region division part is respectively provided with three integrated air conditioning units on a pair of side walls parallel to the RACK cabinet row of the internal high-temperature region;
the region division part is respectively provided with an integrated air conditioning unit on a pair of side walls vertical to the RACK cabinet row of the internal high-temperature region.
Furthermore, the integrated air conditioning unit also comprises a compressor, a condenser, an evaporator, an expansion valve and a refrigerant pipeline. The integrated air conditioning unit meets the requirements of refrigeration and heating in different areas of the same data center, recovers heat which needs to be discharged to an outdoor internal high-temperature area and transmits the heat to an internal low-temperature area which needs to be heated, greatly improves the overall energy efficiency of the system, and flexibly meets different requirements of customers.
Further, the integrated air conditioning unit adopts a fluorine cooling system, and the integrated air conditioning unit adopts a refrigerant with the model number of R410A.
Further, every RACK is listed as including RACK and switch board, and the switch board setting is listed as one side at the RACK.
The utility model has the advantages that,
the utility model provides a high low temperature regionalization data center introduces the dynamic adjustment technique through heat integrated utilization and outer wind, absorbs inside high temperature district heat through integration air conditioning unit indoor set, dispels the heat to outside low temperature district through the off-premises station, guarantees that the RACK RACK of inside low temperature district and outside high temperature district is listed as and all works in demand temperature range to realize energy saving and consumption reduction, reduction data center PUE in data center.
Furthermore, the utility model relates to a principle is reliable, and simple structure has very extensive application prospect.
Therefore, compared with the prior art, the utility model has the substantive characteristics and the progress, and the beneficial effects of the implementation are also obvious.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
in the figure, 1-internal high temperature zone; 2-an external low temperature zone; 3-a region dividing section; 4-an integrated air conditioning unit; 4.1-indoor machine; 4.2-outdoor unit; 5-outside wind introducing device; 5.1-air inlet; 5.2-a fan; 5.3-a filter; 5.4-a fluid director; 5.5-electric air valve; 6-an air exhaust device; 6.1-air outlet; 6.2-electric air valve row; 6.3-air pipe; 6.4-top air outlet; 6.5-induced draft; 7-RACK cabinet column; 7.1-RACK cabinet; 7.2-power distribution cabinet.
Detailed Description
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
Example 1:
as shown in fig. 1, the utility model provides a high-low temperature regionalization data center, which comprises an internal high-temperature region 1, an external low-temperature region 2, a region division part 3 and an integrated air conditioning unit 4;
the internal high-temperature area 1 is arranged inside the external low-temperature area 2, the internal high-temperature area 1 and the external low-temperature area 2 are divided by a region dividing part 3, and the integrated air conditioning unit 4 is arranged at the region dividing part 3;
the integrated air conditioning unit 4 comprises an indoor unit 4.1 and an outdoor unit 4.2, wherein the indoor unit 4.1 is arranged on the inner side wall of the area division part 3, and the outdoor unit is arranged on the outer side wall of the area division part 3;
the external low-temperature area 2 is provided with an external air introducing device 5 and an exhaust device 6;
the section of the external low-temperature zone 2 is square, the section of the area dividing part 3 is square, and four side walls of the external low-temperature zone 2 are respectively parallel to four side walls of the area dividing part 3;
the external wind introducing device 5 is arranged at the inner side of the external low-temperature area 2;
the number of the external wind introducing devices 5 is four, and the four external wind introducing devices 5 are arranged at four corners at the inner side of the external low-temperature area 2;
each external air introducing device 5 comprises an air inlet 5.1, a fan 5.2, a filter 5.3 and a fluid director 5.4;
each external air introducing device 5 comprises two air inlets 5.1, the two air inlets 5.1 are vertical, and the two air inlets are respectively arranged on the mutually vertical side walls at the inner corners of the external low-temperature area 2;
an electric air valve 5.5 is arranged in each air inlet 5.1;
the filter 5.3 is arranged at the corner inside the external low-temperature zone 2 in an arc shape, and two sides of the filter 5.3 are respectively connected with the vertical side wall of the external low-temperature zone 2;
the fan 5.2 is arranged in the area between the filter 5.3 and the two electric air valves 5.5;
the flow guider 5.4 is arranged at one side of the filter 5.3 facing the RACK cabinet row 7 in an arc shape and is tightly attached to the filter 5.3.
The number of the exhaust devices 6 is four, and the exhaust devices are respectively arranged in the middle of the four outer walls outside the external low-temperature area 2;
each air exhaust device 6 comprises an air outlet 6.1, an electric air valve row 6.2 and an air pipe 6.3;
the air outlet 6.1 is arranged on the outer wall of the external low-temperature area 2 and is communicated with the external low-temperature area 2;
the air pipe 6.3 is vertical to the section of the external low-temperature area 2, and the bottom of the air pipe 6.3 is connected with an exhaust port 6.1;
the electric air valve row 6.2 is arranged outside the air outlet 6.1 and faces the air pipe 6.3;
a top air outlet 6.4 is arranged at the top of the air pipe 6.3;
air inducing ports 6.5 are arranged at two sides of the air pipe 6.3;
the internal high temperature region 1 is provided with two parallel RACK cabinet rows 7, and the two RACK cabinet rows 7 are parallel to one side wall of the region partition part 3;
the external low-temperature zone 2 is provided with four sets of RACK cabinet rows 7 which are respectively arranged between the side walls of the parallel external low-temperature zone 2 and the side walls of the area division parts 3;
the number of the integrated air conditioning units 4 is eight; the region division part 3 is provided with three integrated air conditioning units 4 on a pair of side walls parallel to the RACK cabinet row 7 of the internal high temperature region 1;
the region division part 3 is provided with an integrated air conditioning unit 4 on a pair of side walls vertical to the RACK cabinet row 7 of the internal high-temperature region 1; the integrated air conditioning unit 4 further comprises a compressor, a condenser, an evaporator, an expansion valve and a refrigerant pipeline; the integrated air conditioning unit 4 adopts a fluorine cooling system, and adopts a refrigerant with the model of R410A; each RACK enclosure column 7 comprises RACK enclosures 7.1 and switch cabinets 7.2, and switch cabinets 7.2 are arranged on one side of RACK enclosure column 7.
Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and substance of the present invention, and these modifications or substitutions are intended to be within the scope of the present invention/any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. A high-low temperature regionalized data center is characterized by comprising an internal high-temperature area (1), an external low-temperature area (2), a region division part (3) and an integrated air conditioning unit (4);
the internal high-temperature area (1) is arranged inside the external low-temperature area (2), the internal high-temperature area (1) and the external low-temperature area (2) are divided through a region dividing part (3), and the integrated air conditioning unit (4) is arranged in the region dividing part (3);
the integrated air conditioning unit (4) comprises an indoor unit (4.1) and an outdoor unit (4.2), wherein the indoor unit (4.1) is arranged on the inner side wall of the area division part (3), and the outdoor unit is arranged on the outer side wall of the area division part (3);
RACK cabinet rows (7) are arranged in the internal high-temperature area (1) and the external low-temperature area (2);
the external low-temperature area (2) is provided with an external air introducing device (5) and an exhaust device (6).
2. The high-low temperature regionalized data center according to claim 1, characterized in that the cross section of the outer low temperature region (2) is square, the cross section of the region dividing part (3) is square, and four sidewalls of the outer low temperature region (2) and four sidewalls of the region dividing part (3) are parallel, respectively.
3. The regionalized data center of high and low temperatures according to claim 2, characterized in that the external wind introduction means (5) is disposed inside the external low temperature region (2);
the number of the external air introducing devices (5) is four, and the four external air introducing devices (5) are arranged at four corners of the inner side of the external low-temperature area (2);
each external air introducing device (5) comprises an air inlet (5.1), a fan (5.2), a filter (5.3) and a fluid director (5.4);
each external air introducing device (5) comprises two air inlets (5.1), the two air inlets (5.1) are vertical, and the two air inlets are respectively arranged on the mutually vertical side walls at the inner corners of the external low-temperature area (2);
an electric air valve (5.5) is arranged in each air inlet (5.1);
the filter (5.3) is arranged at the corner inside the external low-temperature zone (2) in an arc shape, and two sides of the filter (5.3) are respectively connected with the vertical side wall of the external low-temperature zone (2);
the fan (5.2) is arranged in the area between the filter (5.3) and the two electric air valves (5.5);
the fluid director (5.4) is arranged at one side of the filter (5.3) facing the RACK cabinet row (7) in an arc shape and is tightly attached to the filter (5.3).
4. The regionalized data center of high and low temperature according to claim 2, characterized in that the number of the air exhaust devices (6) is four, respectively disposed at the middle of the four outer walls outside the external low temperature region (2);
each air exhaust device (6) comprises an air outlet (6.1), an electric air valve row (6.2) and an air pipe (6.3);
the air outlet (6.1) is arranged on the outer wall of the external low-temperature area (2) and is communicated with the external low-temperature area (2);
the air pipe (6.3) is vertical to the section of the external low-temperature area (2), and the bottom of the air pipe (6.3) is connected with an air outlet (6.1);
the electric air valve row (6.2) is arranged at the position, facing the air pipe (6.3), outside the air outlet (6.1);
a top air outlet (6.4) is arranged at the top of the air pipe (6.3);
air inlets (6.5) are arranged at both sides of the air pipe (6.3).
5. The high-low temperature regionalized data center according to claim 2, characterized in that the internal high-temperature region (1) is provided with two sets of parallel RACK cabinet columns (7), and the two sets of RACK cabinet columns (7) are parallel to one set of side walls of the area division part (3);
the external low-temperature zone (2) is provided with four sets of RACK cabinet rows (7) which are respectively arranged between the side walls of the parallel external low-temperature zone (2) and the side walls of the area division parts (3).
6. The high-low temperature regionalized data center according to claim 5, characterized in that the number of integrated air conditioning units (4) is eight;
the region division part (3) is provided with three integrated air conditioning units (4) on a pair of side walls parallel to the RACK cabinet row (7) of the internal high-temperature region (1);
the region division part (3) is provided with an integrated air conditioning unit (4) on a pair of side walls vertical to a RACK cabinet row (7) of the internal high-temperature region (1).
7. The high-low temperature regionalized data center according to claim 5, wherein the integrated air conditioning unit (4) further comprises a compressor, a condenser, an evaporator, an expansion valve and a refrigerant pipeline.
8. The high and low temperature regionalized data center according to claim 7, characterized in that the integrated air conditioning unit (4) employs a fluorine cooling system, and the integrated air conditioning unit employs a refrigerant of type R410A.
9. High and low temperature regionalized data center according to claim 5, characterized in that each RACK column (7) comprises RACK RACKs (7.1) and power distribution cabinets (7.2), and power distribution cabinets (7.2) are arranged at one side of RACK column (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922247276.0U CN211152577U (en) | 2019-12-12 | 2019-12-12 | High-low temperature regional data center |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922247276.0U CN211152577U (en) | 2019-12-12 | 2019-12-12 | High-low temperature regional data center |
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| CN211152577U true CN211152577U (en) | 2020-07-31 |
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| CN201922247276.0U Active CN211152577U (en) | 2019-12-12 | 2019-12-12 | High-low temperature regional data center |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112367794A (en) * | 2020-12-28 | 2021-02-12 | 中国建筑标准设计研究院有限公司 | Modular data center |
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- 2019-12-12 CN CN201922247276.0U patent/CN211152577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112367794A (en) * | 2020-12-28 | 2021-02-12 | 中国建筑标准设计研究院有限公司 | Modular data center |
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