CN208205851U - A kind of container data center cooling unit of evaporation - Google Patents
A kind of container data center cooling unit of evaporation Download PDFInfo
- Publication number
- CN208205851U CN208205851U CN201820795544.5U CN201820795544U CN208205851U CN 208205851 U CN208205851 U CN 208205851U CN 201820795544 U CN201820795544 U CN 201820795544U CN 208205851 U CN208205851 U CN 208205851U
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- heat exchanger
- cooling
- water
- cooling unit
- data center
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- 238000001816 cooling Methods 0.000 title claims abstract description 82
- 238000001704 evaporation Methods 0.000 title claims abstract description 24
- 230000008020 evaporation Effects 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 230000001351 cycling effect Effects 0.000 claims abstract description 7
- 238000010992 reflux Methods 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 10
- 239000005030 aluminium foil Substances 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 238000005253 cladding Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 229920001596 poly (chlorostyrenes) Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Other Air-Conditioning Systems (AREA)
Abstract
The utility model discloses a kind of container data center cooling unit of evaporation, a kind of container data center cooling unit of evaporation, which is characterized in that including shell, water cooling unit, wind cooling unit and return air cycling element；The intracorporal hot-air of shell forms reflux cycle by indirect evaporating-cooling heat exchanger and return air chamber from air outlet；Cold water flows into collecting-tank from water distributor by indirect evaporating-cooling heat exchanger and with after the hot-air generation heat exchange in heat exchanger；Outdoor cold wind enters enclosure interior from fresh wind port, by indirect evaporating-cooling heat exchanger and with after the hot-air generation heat exchange in indirect evaporating-cooling heat exchanger, is discharged by exhaust outlet.The utility model compared to the prior art effective natural coldness resource utilizing achievees the purpose that improve data center's energy saving.
Description
Technical field
The utility model relates to container data center technical field of heat dissipation, specifically a kind of container data center
With the cooling unit of evaporation.
Background technique
With the rapid development of electronic information industry, the development of data center also enters a new stage.Container
Data center is the standard module that can be used as data center's building, will be calculated, and is stored, and the IT facility such as Internet resources all designs
Into a container.Data center is while reinforcing basic management at present, to maintain constant room temperature to need whole year
Cool down for it, thus the huge power consumption of bring and the electricity charge.Trend and newest number for adaptation data center's green energy conservation
Requirement according to the national standard G50174 of center design specification to 18-27 DEG C of data center's supply air temperature is evaporation cooling technique
A completely new application field is opened, a kind of cooling unit of container data center evaporation is devised based on this；China of China
The areas such as north, northwest and northeast, the percentage that the lower number of days of outside air temperature accounts for whole year is considerable, utilizes this natural cooling source
As energy-efficient primary measure.
Utility model content
The technical task of the utility model is to provide a kind of reasonable in design, environmental protection and energy saving
A kind of container data center with evaporating cooling unit.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of container data center evaporation is cold
But unit, which is characterized in that including shell, water cooling unit, wind cooling unit and return air cycling element；
Return air cycling element, including return air chamber, air outlet and the indirect evaporating-cooling between return air chamber and air outlet
Heat exchanger；Water cooling unit, including being located at the water distributor of case top and positioned at the collecting-tank of housing bottom；Wind cooling unit, including
Exhaust outlet positioned at case top and the fresh wind port positioned at housing bottom；The intracorporal hot-air of shell passes through indirect evaporation from air outlet
Cooling heat exchanger and return air chamber form reflux cycle；Cold water from water distributor by indirect evaporating-cooling heat exchanger and in heat exchanger
Hot-air occur heat exchange after, flow into collecting-tank；Outdoor cold wind enters enclosure interior from fresh wind port, by indirect evaporating-cooling
Heat exchanger and in indirect evaporating-cooling heat exchanger hot-air occur heat exchange after, be discharged by exhaust outlet.
Further preferred structure is the water cooling unit, further includes water pipe and water pump, the water in collecting-tank passes through
Water pump provides power and water is made to flow back into water distributor along water pipe, forms Water-cooling circulating.
Further preferred structure is to be provided with exhaust blower at exhaust outlet to provide power.
Further preferred structure is to be provided with pressure fan at air outlet to provide power.
Further preferred structure is that the indirect evaporating-cooling heat exchanger includes heat exchanger tube, and heat exchanger tube is circle
Or ellipse.
Further preferred structure is that the heat exchanger tube is high molecular material or aluminium foil.
Further preferred structure is the heat exchange tube outer cladding hygroscopic fibre material.
Further preferred structure is that spray head is configured with below the water distributor, and cooling water is by spray head, between spray
Connect the heat exchanger tube of evaporation cooling heat exchanger.
Compared to the prior art a kind of container data center of the utility model is with cooling unit is evaporated, beneficial effect is such as
Under:
1, the air-cooled two kinds of cooling systems of water cooling guarantee cooling effect；2, effective natural coldness resource utilizing reaches and improves in data
The purpose of heart energy saving；3, cooling water and cooling wind are not directly contacted with the air-flow in data center, using indirect heat exchange mode,
Guarantee the stability of cooling effect.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawing.
Attached drawing 1 is the structure chart that a kind of container data center evaporates cooling unit；
Attached drawing 2 is the internal structure chart that a kind of container data center evaporates cooling unit；
Wherein:
1, return air chamber；2, pressure fan；3, indirect evaporating-cooling heat exchanger；4, exhaust blower；5, fresh wind port；6, water distributor；7,
Collecting-tank；8, water pipe；9, water pump；10, shell；11, water inlet pipe；12, spray head；13, heat exchanger tube；14, air outlet.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
The utility model is that a kind of container data center evaporates cooling unit, produces cold wind using outdoor Cryogenic air
Technology can be data center's cooling supply according to the cold wind that needs to provide of end (data center).When outdoor environment is lower, due to
It does not need using traditional compressor, so its energy consumption is lower, realizes energy conservation；And when outdoor temperature is higher, start water cooling system
System guarantees that the operating temperature of data center is suitable for.
Embodiment 1:
A kind of container data center is with evaporating cooling unit, which is characterized in that including shell 10, water cooling unit, air-cooled
Unit and return air cycling element；Return air cycling element, including return air chamber 1, air outlet 2 and between return air chamber 1 and air outlet 2
Indirect evaporating-cooling heat exchanger 3；The indirect evaporating-cooling heat exchanger 3 includes heat exchanger tube 13, heat exchanger tube 13 be it is round or
Person's ellipse.The heat exchanger tube 13 is high molecular material or aluminium foil, and high molecular material is polyvinyl chloride etc..The heat exchange
13 pipe outer cladding hygroscopic fibre material of pipe.It is provided with pressure fan at air outlet 2, power is provided.Water cooling unit, including it is located at shell
Water distributor 6 at the top of body 10 and the collecting-tank 7 positioned at 10 bottom of shell；Spray head 12 is configured with below the water distributor 6, it is cooling
Water sprays the heat exchanger tube 13 of indirect evaporating-cooling heat exchanger 3 by spray head 12.Wind cooling unit, including being located at 10 top of shell
Exhaust outlet 4 and fresh wind port 5 positioned at housing bottom；It is provided with exhaust blower at exhaust outlet 4, power is provided.Hot-air in shell 10
Reflux cycle is formed by indirect evaporating-cooling heat exchanger 3 and return air chamber 1 from air outlet；Cold water passes through heat exchanger 3 from water distributor 6
And with after the hot-air generation heat exchange in heat exchanger, collecting-tank 7 is flowed into；Outdoor cold wind enters inside shell 10 from fresh wind port,
By indirect evaporating-cooling heat exchanger 3 and in indirect evaporating-cooling heat exchanger 3 hot-air occur heat exchange after, by air draft
Mouth 4 is discharged.The water cooling unit, further includes water pipe 8 and water pump 9, and the water inlet pipe 11 of water distributor 6 passes through water pipe 8 and collecting-tank 7
It is connected to, the water in collecting-tank 7 provides power by water pump 9 and water is made to flow back into water distributor 6 along water pipe 8, forms water cooling and follows
Ring.
Return air and air-supply in the corresponding container data center channel of the return air chamber 1 and air outlet 2 being arranged on unit, are sending
Air port 2 is provided with pressure fan, provides power for circulation；Fresh wind port 5 and exhaust outlet 4 correspond to as outdoor fresh air and fresh air air draft,
Outdoor air is sucked by fresh wind port, and exhaust blower is arranged in fresh air exhaust outlet 4；Data center's interior air-flow does not connect directly with outdoor airflow
Touching, using indirect heat exchange mode；
The hot-air of the container passage of heat flows into indirect evaporating-cooling heat exchanger 3 in the backwind tube of return air chamber 1,
The hot-air and shower water connect in evaporation cooling heat exchanger 3 is not directly contacted with, and is taken away heat using the evaporation of shower water and is realized back
The cooling down of wind；Cold water is sprayed by water distributor 6 onto indirect evaporating-cooling heat exchanger 3 under the action of passing through water pump 9, return air
Pass through in heat exchanger tube 13, by 6 spray head water drenching of water distributor above pipe group, forms moisture film in 13 outer wall of heat exchanger tube, fresh air is under
And upper cross-flow tube bank, with the outer moisture film of heat exchanger tube 13 occur heat, it is wet exchange, water distributor 6 spray under through indirect evaporating-cooling heat exchanger 3
Extra water is eventually returned in the collecting-tank 7 of bottom afterwards.Heat exchanger tube 13 can use round tube or elliptical tube, and material is polychlorostyrene
The high molecular materials such as ethylene or aluminium foil.Pipe is outer can to coat hygroscopic fibre material, make to keep uniform moisture film on the outside of pipe, to increase
Strong transpiration-cooled effect.
Its operational mode of indirect evaporation unit described in the utility model is as follows:
When outdoor temperature >=27 DEG C, evaporates cooling unit water distributor spray and open, pass through outdoor fresh air and indoor return air
Wind wind heat exchange and water spray effect be indoor return air cool down；When 27 DEG C of outdoor temperature <, cooling unit water distributor spray is evaporated
Leaching is closed, and is only that indoor return air cools down by the heat exchange of the wind wind of outdoor fresh air and indoor return air；
A kind of container data center uses evaporation cooling technique with cooling unit is evaporated, this technology is a kind of benefit
Cold wind technology is produced with outdoor Cryogenic air, can be data center's cooling supply according to the cold wind that needs to provide of end, when outdoor ring
When border is lower, due to not needing using traditional compressor, so its energy consumption is lower, energy conservation is realized.
The technical personnel in the technical field can readily realize the utility model with the above specific embodiments,.But
It is it should be appreciated that the utility model is not limited to the specific embodiments described above.On the basis of the disclosed embodiments,
The technical personnel in the technical field can arbitrarily combine different technical features, to realize different technical solutions.
Claims (8)
1. a kind of container data center cooling unit of evaporation, which is characterized in that including shell, water cooling unit, wind cooling unit
With return air cycling element；
Return air cycling element, including return air chamber, air outlet and the indirect evaporating-cooling heat exchange between return air chamber and air outlet
Device；Water cooling unit, including being located at the water distributor of case top and positioned at the collecting-tank of housing bottom；Wind cooling unit, including be located at
The exhaust outlet of case top and fresh wind port positioned at housing bottom；The intracorporal hot-air of shell passes through indirect evaporating-cooling from air outlet
Heat exchanger and return air chamber form reflux cycle；Cold water from water distributor by indirect evaporating-cooling heat exchanger and with the heat in heat exchanger
After heat exchange occurs for air, collecting-tank is flowed into；Outdoor cold wind enters enclosure interior from fresh wind port, exchanges heat by indirect evaporating-cooling
Device and in indirect evaporating-cooling heat exchanger hot-air occur heat exchange after, be discharged by exhaust outlet.
2. a kind of container data center according to claim 1 cooling unit of evaporation, which is characterized in that the water
Cold unit, further includes water pipe and water pump, and the water in collecting-tank provides power by water pump and water is made to flow back into cloth along water pipe
Hydrophone forms Water-cooling circulating.
3. a kind of container data center according to claim 1 cooling unit of evaporation, which is characterized in that at exhaust outlet
It is provided with exhaust blower and power is provided.
4. a kind of container data center according to claim 1 cooling unit of evaporation, which is characterized in that air outlet
Place is provided with pressure fan and provides power.
5. a kind of container data center according to claim 1 cooling unit of evaporation, which is characterized in that described
Indirect evaporating-cooling heat exchanger includes heat exchanger tube, and heat exchanger tube is round or ellipse.
6. a kind of container data center according to claim 5 cooling unit of evaporation, which is characterized in that described
Heat exchanger tube is high molecular material or aluminium foil.
7. a kind of container data center according to claim 5 cooling unit of evaporation, which is characterized in that described changes
Heating pipe outer cladding hygroscopic fibre material.
8. a kind of container data center according to claim 5 cooling unit of evaporation, which is characterized in that the cloth
Spray head is configured with below hydrophone, cooling water sprays the heat exchanger tube of indirect evaporating-cooling heat exchanger by spray head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820795544.5U CN208205851U (en) | 2018-05-25 | 2018-05-25 | A kind of container data center cooling unit of evaporation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820795544.5U CN208205851U (en) | 2018-05-25 | 2018-05-25 | A kind of container data center cooling unit of evaporation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208205851U true CN208205851U (en) | 2018-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820795544.5U Active CN208205851U (en) | 2018-05-25 | 2018-05-25 | A kind of container data center cooling unit of evaporation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444311A (en) * | 2018-05-25 | 2018-08-24 | 郑州云海信息技术有限公司 | A kind of container data center cooling unit of evaporation |
-
2018
- 2018-05-25 CN CN201820795544.5U patent/CN208205851U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444311A (en) * | 2018-05-25 | 2018-08-24 | 郑州云海信息技术有限公司 | A kind of container data center cooling unit of evaporation |
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