CN206542693U - Twin-stage parallel-connection type hydraulic gas binary channels natural cooling data center heat dissipation system - Google Patents
Twin-stage parallel-connection type hydraulic gas binary channels natural cooling data center heat dissipation system Download PDFInfo
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- CN206542693U CN206542693U CN201720297235.0U CN201720297235U CN206542693U CN 206542693 U CN206542693 U CN 206542693U CN 201720297235 U CN201720297235 U CN 201720297235U CN 206542693 U CN206542693 U CN 206542693U
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Abstract
This patent is related to a kind of twin-stage parallel-connection type hydraulic gas binary channels natural cooling data center heat dissipation system, including liquid cooled module, air cooling equipment, the first triple valve, Intermediate Heat Exchanger and natural heat dissipation device, first triple valve includes first interface, second interface and the 3rd interface, and the 3rd interface is connected with natural heat dissipation device；The inlet communication first interface of the air cooling equipment, outlet natural heat dissipation device；The inlet communication second interface of the Intermediate Heat Exchanger side, outlet natural heat dissipation device, opposite side connects to form circulation loop with liquid cooled module.This patent carries out natural cooling using natural heat dissipation device, reduces the operation of the part such as compressor and maintenance cost in mechanical refrigeration, significantly reduces energy consumption, save the energy.
Description
Technical field
This patent is related to data center's natural cooling field, and in particular to a kind of twin-stage parallel-connection type hydraulic gas binary channels is naturally cold
But data center heat dissipation system.
Background technology
In conventional data center server cooling system, the high density such as server CPU thermal source is radiated using liquid cold passage,
I.e. fluid liquid has taken away server gross calorific power 70%~80% by contacting heat absorption with the isolation of server main euthermic chip,
And remaining 20%~30% server heat is then taken away by air-cooled passage.Because liquid cold passage radiating efficiency is high, therefore adopt
Radiating requirements can be met with natural cooling, low-temperature receiver are prepared without compressor participation, overall energy consumption is low, and air-cooled passage still has
Compressor participates in refrigeration, so the energy consumption of compressor of air-cooled passage turns into the main energy consumption equipment of newest cooling system.
Traditional computer room freezing water air-conditioning system end wind pushing temperature is about 15 DEG C ~ 16 DEG C, in new edition GB 50174《Data
Center specification》In, server allows EAT to bring up to 32 DEG C, that is, shows that the server after improving allows EAT
Also server radiating requirement can be met, while the main caloric value of server is distributed by efficient liquid cold passage, only
Remaining fraction distributing caloric value, this causes air-cooled passage to remove compressor, and carrying out radiating using natural cooling source is possibly realized.
Utility model content
In order to overcome the defect of prior art, this patent provides a kind of twin-stage parallel-connection type hydraulic gas binary channels natural cooling data
Center cooling system, can make full use of natural cooling source to realize data center's natural cooling, save the energy.
For this patent, above-mentioned technical problem is so solved：A kind of twin-stage parallel-connection type hydraulic gas binary channels
Natural cooling data center heat dissipation system, including liquid cooled module, air cooling equipment, the first triple valve, Intermediate Heat Exchanger and naturally dissipate
Thermal, first triple valve includes first interface, second interface and the 3rd interface, and the 3rd interface connects with natural heat dissipation device
It is logical；The inlet communication first interface of the air cooling equipment, outlet natural heat dissipation device；The Intermediate Heat Exchanger side is entered
Mouth connection second interface, outlet natural heat dissipation device, opposite side connects to form circulation loop with liquid cooled module.
The liquid cooled module is used for the centralized heat for absorbing main heater element in server, and air cooling equipment is used to absorb
The distributing heat of other elements in server.Liquid cooled module is using liquid heat transfer medium specific heat capacity is big, heat convection is fast, evaporation
The features such as latent heat is big, so can be carried out by Intermediate Heat Exchanger unified with nature heat abstractor to the main heater element of server
Natural cooling, meets radiating requirements, secondly because 70% ~ 80% heat is taken away by liquid cooled module in server, in server
Remaining distributed heat allows further to improve wind pushing temperature to 32 DEG C, and this enables the radiating of air cooling equipment unified with nature to fill
Put and other heater elements in server are carried out with natural cooling, furthermore the setting of Intermediate Heat Exchanger dissipates by liquid cooled module and naturally
Heat-exchanging loop between thermal divide into two-stage, and the heat-exchanging loop where liquid cooled module is shortened indirectly, reduce heat transferring medium
Pressure drop in heat-exchanging loop, so as to accelerate the flow velocity of heat transferring medium, improves heat exchange efficiency, last first triple valve can root
Working medium flow is distributed according to the heat dissipation capacity proportion adjustment between liquid cooled module and air cooling equipment, flexibility is good, it is ensured that system is stable to transport
OK.To sum up, this patent makes full use of natural cooling source to be radiated, and reduces the operation of the part such as compressor and dimension in mechanical refrigeration
Cost is protected, energy consumption is significantly reduced, saves the energy.
Further, in addition to it is located at the first temperature sensor of air cooling equipment outlet, is located at the of liquid cooled module outlet
Two temperature sensors, the second triple valve, second triple valve include the 4th interface, the 5th interface and the 6th interface, and the 4th connects
Mouth is connected with natural heat dissipation device, the 5th interface and the 3rd orifice；Connect in the Intermediate Heat Exchanger with natural heat dissipation device
Logical outlet and the outlet of air cooling equipment are connected by the 6th interface with natural heat dissipation device simultaneously.
First temperature sensor detect air cooling equipment outlet temperature it is more higher than setting value when, now the first threeway
Valve should increase the flow proportional between first interface and second interface, and then increase the stream of the heat transferring medium by air cooling equipment
Amount, improves the heat exchange efficiency of air cooling equipment, so that the temperature of air cooling equipment outlet is down to below setting value, meets system and dissipates
Heat demand, it is ensured that system stable operation；The outlet temperature that the second temperature sensor detects liquid cooled module is more inclined than setting value
Gao Shi, now the first triple valve should reduce the flow proportional between first interface and second interface, and then increase by centre
The flow of the heat transferring medium of heat exchanger, improves the heat exchange efficiency of liquid cooled module and Intermediate Heat Exchanger, so that liquid cooled module goes out
The temperature of mouth is down to below setting value, meets system radiating demand, it is ensured that system stable operation；The first temperature sensor inspection
The temperature and second temperature sensor for measuring air cooling equipment outlet detect the outlet temperature of liquid cooled module while more inclined than setting value
Gao Shi, makes more heat transferring mediums be radiated into natural heat dissipation device by turning the flow of the 5th interface down, improves certainly
The radiating efficiency of right heat abstractor, so that the temperature of air cooling equipment outlet and the outlet temperature of liquid cooled module drop to setting
Value is following, meets system radiating demand, it is ensured that system stable operation.
Further, in addition to be located at air cooling equipment outlet the first temperature sensor.
First temperature sensor detect air cooling equipment outlet temperature it is more higher than setting value when, now the first threeway
Valve should increase the flow proportional between first interface and second interface, and then increase the stream of the heat transferring medium by air cooling equipment
Amount, improves the heat exchange efficiency of air cooling equipment, so that the temperature of air cooling equipment outlet is down to below setting value, meets system and dissipates
Heat demand, it is ensured that system stable operation.
Further, in addition to be located at liquid cooled module outlet second temperature sensor.
The second temperature sensor detect liquid cooled module outlet temperature it is more higher than setting value when, now the first threeway
Valve should reduce the flow proportional between first interface and second interface, and then increase the heat transferring medium for passing through Intermediate Heat Exchanger
Flow, improves the heat exchange efficiency of liquid cooled module and Intermediate Heat Exchanger, so that the temperature of liquid cooled module outlet is down to setting value
Hereinafter, system radiating demand is met, it is ensured that system stable operation.
Further, in addition to the second triple valve and the three-temperature sensor for being located at air cooling equipment import, described
Two triple valves include the 4th interface, the 5th interface and the 6th interface, and the 4th interface connects with natural heat dissipation device, the 5th interface and
3rd orifice；The outlet and the outlet of air cooling equipment connected in the Intermediate Heat Exchanger with natural heat dissipation device is while pass through
6th interface is connected with natural heat dissipation device.
The three-temperature sensor detect air cooling equipment inlet temperature it is more relatively low than setting value when, now the second threeway
Valve should increase the aperture of the 5th interface, and then reduce the heat transferring medium flow by natural heat dissipation device, reduce natural heat dissipation
The heat exchange efficiency of device, so that the temperature of air cooling equipment import is increased to more than setting value, while saving system energy consumption
It is also prevented from air cooling equipment supercooling and produces dew condensation phenomenon, it is to avoid short circuit, mould growth and material corrosion etc. caused by condensation
Potential safety hazard, it is ensured that system safe and stable operation.
Further, in addition to the second triple valve and the 4th temperature sensor for being located at liquid cooled module import, described
Two triple valves include the 4th interface, the 5th interface and the 6th interface, and the 4th interface connects with natural heat dissipation device, the 5th interface and
3rd orifice；The outlet and the outlet of air cooling equipment connected in the Intermediate Heat Exchanger with natural heat dissipation device is while pass through
6th interface is connected with natural heat dissipation device.
When the inlet temperature that 4th temperature sensor detects liquid cooled module is more relatively low than setting value, now the second threeway
Valve should increase the aperture of the 5th interface, and then reduce the heat transferring medium flow by natural heat dissipation device, reduce natural heat dissipation
The heat exchange efficiency of device, so that the temperature of liquid cooled module import is increased to more than setting value, while saving system energy consumption
It is also prevented from liquid cooled module supercooling and produces dew condensation phenomenon, it is to avoid short circuit, mould growth and material corrosion etc. caused by condensation
Potential safety hazard, it is ensured that system safe and stable operation.
Further, in addition to it is located at the water pump of natural heat dissipation device import or export.
First temperature sensor detects the temperature and second temperature sensor of air cooling equipment outlet, and to detect liquid cold
When the outlet temperature of module is simultaneously more higher than setting value, preferentially make more heat transferring mediums by turning the flow of the 5th interface down
Radiated into natural heat dissipation device, the running frequency of water pump can also be increased when the above method can not meet cooling requirements
To improve the radiating efficiency of natural heat dissipation device so that air cooling equipment outlet temperature and liquid cooled module outlet temperature under
Drop to below setting value, meet system radiating demand, be further ensured that system stable operation；The three-temperature sensor detection
To air cooling equipment inlet temperature or the 4th temperature sensor detect liquid cooled module inlet temperature it is more relatively low than setting value when, it is excellent
First reduce the running frequency of water pump to reduce the radiating efficiency of natural heat dissipation device, when the above method can not also meet temperature setting
During the requirement of value, the aperture of the interface of the second triple valve the 5th can also be increased and then reduce heat exchange Jie for passing through natural heat dissipation device
Mass flow amount, so that the temperature of liquid cooled module import and the temperature of air cooling equipment import are increased to more than setting value, saves system
Liquid cooled module is also prevented from while system energy consumption and air cooling equipment produces dew condensation phenomenon because of supercooling, it is to avoid circuit is short caused by condensation
The potential safety hazards such as road, mould growth and material corrosion, are further ensured that system safe and stable operation.
Further, the natural heat dissipation device is provided with blower fan.
First temperature sensor detects the temperature and second temperature sensor of air cooling equipment outlet, and to detect liquid cold
When the outlet temperature of module is simultaneously more higher than setting value, preferentially make more heat transferring mediums by turning the flow of the 5th interface down
Radiated into natural heat dissipation device, when the above method can not meet cooling requirements, the operation frequency of blower fan can also be increased
Rate improves the radiating efficiency of natural heat dissipation device, so that the temperature of air cooling equipment outlet and the outlet temperature of liquid cooled module are equal
Drop to below setting value, meet system radiating demand, be further ensured that system stable operation；The three-temperature sensor inspection
Measure air cooling equipment inlet temperature or the 4th temperature sensor detect liquid cooled module inlet temperature it is more relatively low than setting value when,
Preferentially reduce the running frequency of blower fan to reduce the radiating efficiency of natural heat dissipation device, set when the above method can not also meet temperature
, can also be by increasing the aperture of the interface of the second triple valve the 5th and then reducing by natural heat dissipation device during the requirement of definite value
Heat transferring medium flow, so that the temperature of liquid cooled module import and the temperature of air cooling equipment import are increased to more than setting value,
Liquid cooled module is also prevented from while saving system energy consumption and air cooling equipment produces dew condensation phenomenon because of supercooling, it is to avoid caused by condensation
The potential safety hazards such as short circuit, mould growth and material corrosion, are further ensured that system safe and stable operation.
Further, the natural heat dissipation device is cooling tower or dry and cold device.
Further, the air cooling equipment is fan wall air conditioning terminal.
Compared to prior art, this patent has the beneficial effect that：
1st, the liquid cooled module and air cooling equipment carry out natural cooling by natural heat dissipation device, significantly reduce energy
Consumption.
2nd, testing agency is passed through：First temperature sensor, second temperature sensor, three-temperature sensor and the 4th temperature
Detection of the sensor to system mode, and governor motion：Water pump, blower fan, the first triple valve and the second triple valve are to system work
The regulation and control of work, it is ensured that system avoids short circuit, mould growth and material caused by supercooling condensation while radiating requirements are met
The potential safety hazards such as material corrosion, stability is good.
Brief description of the drawings
Fig. 1 is the system construction drawing of this patent.
Embodiment
A kind of twin-stage parallel-connection type hydraulic gas binary channels natural cooling data center heat dissipation system as shown in Figure 1, including liquid are cold
Module 7, air cooling equipment 8, the first triple valve 4, Intermediate Heat Exchanger 5 and natural heat dissipation device 1, first triple valve 4 include the
One interface a, second interface b and the 3rd interface c, the 3rd interface c are connected with natural heat dissipation device 1；The import of the air cooling equipment 8
Connect first interface a, outlet natural heat dissipation device 1；The inlet communication second interface b of the side of Intermediate Heat Exchanger 5, goes out
Mouth connection natural heat dissipation device 1, opposite side connects to form circulation loop with liquid cooled module 7.
The liquid cooled module 7 is used for the centralized heat for absorbing main heater element in server, and air cooling equipment 8 is used to inhale
Receive the distributing heat of other elements in server.The utilization of liquid cooled module 7 liquid heat transfer medium specific heat capacity is big, heat convection is fast,
The features such as evaporation latent heat is big, so the member that can mainly be generated heat server by the unified with nature heat abstractor 1 of Intermediate Heat Exchanger 5
Part carries out natural cooling, meets radiating requirements, secondly because 70% ~ 80% heat is taken away by liquid cooled module 7 in server, clothes
Remaining distributed heat allows further to improve wind pushing temperature to 32 DEG C in business device, and this enables air cooling equipment 8 to combine certainly
Right heat abstractor 1 carries out natural cooling to other heater elements in server, furthermore Intermediate Heat Exchanger 5 setting by liquid chill
Heat-exchanging loop between block 7 and natural heat dissipation device 1 divide into two-stage, and the heat-exchanging loop where liquid cooled module 7 is shortened indirectly,
Pressure drop of the heat transferring medium in heat-exchanging loop is reduced, so as to accelerate the flow velocity of heat transferring medium, heat exchange efficiency, last first is improved
Triple valve 4 can distribute working medium flow according to the heat dissipation capacity proportion adjustment between liquid cooled module 7 and air cooling equipment 8, and flexibility is good,
Ensure system stable operation.To sum up, this patent makes full use of natural cooling source to be radiated, and reduces compressor etc. in mechanical refrigeration
The operation of part and maintenance cost, significantly reduce energy consumption, save the energy.
In specific implementation process, the air cooling equipment 8 is fan wall air conditioning terminal, including coil pipe 23 and is located on coil pipe 23
Fan wall 24, natural heat dissipation device 1 be cooling tower or dry and cold device.
The system also includes being located at the first temperature sensor 10 of the outlet of coil pipe 23, is located at the second of the outlet of liquid cooled module 7
Temperature sensor 11, the three-temperature sensor 9 for being located at the import of coil pipe 23, the 4th temperature sensor for being located at liquid cooled module import
12nd, the first water pump 3 of the outlet of natural heat dissipation device 1 is located at, the second water pump 6 of liquid cooled module import is located at, is located at natural heat dissipation
Blower fan on device 1（Do not marked in figure）And second triple valve 4, second triple valve 4 includes the 4th interface d, the 5th connects
Mouthful e and the 6th interface f, the 4th interface d are connected with natural heat dissipation device 1, and the 5th interface e is connected with the 3rd interface c；The centre
The outlet and the outlet of coil pipe 23 connected in heat exchanger 5 with natural heat dissipation device 1 is filled by the 6th interface f and natural heat dissipation simultaneously
Put 1 connection.
In specific implementation process, first water pump 3 is provided with the first frequency converter 22, and blower fan is provided with the second frequency converter
21。
A kind of operation principle of twin-stage parallel-connection type hydraulic gas binary channels natural cooling data center heat dissipation system of this patent is as follows：
First triple valve 4 according to the heat dissipation capacity ratio value given tacit consent between liquid cooled module 7 and coil pipe 23 distribute first interface a and
Heat transferring medium between second interface b, meets the basic radiating requirements of liquid cooled module 7 and coil pipe 23.
1st, when the temperature that first temperature sensor 10 detects the outlet of coil pipe 23 is more higher than setting value, now first
Triple valve 4 should increase the flow proportional between first interface a and second interface b, and then increase heat exchange Jie by coil pipe 23
The flow of matter, improves the heat exchange efficiency of coil pipe 23, so that the temperature that coil pipe 23 is exported is down to below setting value, meets coil pipe
23 radiating requirements, it is ensured that system stable operation；When the second temperature sensor 11 detects the outlet temperature of liquid cooled module 7
When more higher than setting value, now the first triple valve 4 should reduce the flow proportional between first interface a and second interface b, and then
The flow for the heat transferring medium that increase passes through Intermediate Heat Exchanger 5, improves the heat exchange efficiency of liquid cooled module 7 and Intermediate Heat Exchanger 5, so that
So that the temperature that liquid cooled module 7 is exported is down to below setting value, system radiating demand is met, it is ensured that system stable operation；It is described
The temperature and second temperature sensor 11 that first temperature sensor 10 detects the outlet of coil pipe 23 detect the outlet of liquid cooled module 7
When temperature is simultaneously more higher than setting value, preferentially turn the 5th interface e flow down to make more heat transferring mediums enter natural heat dissipation
Device 1 is radiated, and improves the radiating efficiency of natural heat dissipation device 1, when the 5th interface e be adjusted to it is minimum can not also meet radiating will
When asking, the running frequency of blower fan can also be increased by the second frequency converter 21, to improve the radiating efficiency of natural heat dissipation device 1,
When the second frequency converter 21, which is adjusted to maximum, can not also meet cooling requirements, the first frequency converter 22 can also be passed through and increase the first water pump
3 running frequency improves the radiating efficiency of natural heat dissipation device 1, so that temperature that coil pipe 23 is exported and liquid cooled module 7
Outlet temperature drops to below setting value, it is ensured that system stable operation.
2nd, when the inlet temperature or the 4th temperature sensor 12 that the three-temperature sensor 9 detects coil pipe 23 are detected
When the inlet temperature of liquid cooled module 7 is more relatively low than setting value, preferentially reduce the running frequency of the first water pump 3 by the first frequency converter 22
To reduce the radiating efficiency of natural heat dissipation device 1, set when the running frequency of the first water pump 3 is adjusted to the minimum temperature that can not also meet
During the requirement of value, radiating of the fan operation frequency to reduce natural heat dissipation device 1 can also be reduced by the second frequency converter 21 and is imitated
Rate, can also be by increasing the second threeway when the second frequency converter 21, which is adjusted to minimum, can not also meet the requirement of desired temperature
The interface e of valve 1 the 5th aperture and then reduce heat transferring medium flow by natural heat dissipation device 1, so that liquid cooled module 7 enters
The temperature of mouth and the temperature of the import of coil pipe 23 are increased to more than setting value, and liquid cooled module 7 is also prevented from while saving system energy consumption
Dew condensation phenomenon is produced because of supercooling with coil pipe 23, it is to avoid the safety such as short circuit, mould growth and material corrosion caused by condensation
Hidden danger, is further ensured that system safe and stable operation.
3rd, when the temperature and second temperature sensor 11 that first temperature sensor 10 detects the outlet of coil pipe 23 are detected
Outlet temperature to liquid cooled module 7 is simultaneously more higher than setting value, and the three-temperature sensor 9 detects the import of coil pipe 23
Temperature or the 4th temperature sensor 12 detect liquid cooled module 7 inlet temperature it is more relatively low than setting value when, it is preferential to press right in the 1st point
Occur first temperature sensor 10 detect coil pipe 23 outlet temperature and second temperature sensor 11 detect liquid chill
The outlet temperature of block 7 is performed than the scheme that setting value is taken when higher simultaneously, it is ensured that meet the radiating of liquid cooled module 7 and coil pipe 23
Demand, reliability is high.
Claims (10)
1. a kind of twin-stage parallel-connection type hydraulic gas binary channels natural cooling data center heat dissipation system, it is characterised in that including liquid chill
Block, air cooling equipment, the first triple valve, Intermediate Heat Exchanger and natural heat dissipation device, first triple valve include first interface, the
Two interfaces and the 3rd interface, the 3rd interface are connected with natural heat dissipation device；The inlet communication first interface of the air cooling equipment, goes out
Mouth connection natural heat dissipation device；The inlet communication second interface of the Intermediate Heat Exchanger side, outlet natural heat dissipation device,
Opposite side connects to form circulation loop with liquid cooled module.
2. a kind of twin-stage parallel-connection type hydraulic gas binary channels natural cooling data center heat dissipation system according to claim 1, its
It is characterised by, in addition to is located at the first temperature sensor of air cooling equipment outlet, is located at the second temperature biography of liquid cooled module outlet
Sensor, the second triple valve, second triple valve include the 4th interface, the 5th interface and the 6th interface, the 4th interface and nature
Heat abstractor is connected, the 5th interface and the 3rd orifice；The outlet connected in the Intermediate Heat Exchanger with natural heat dissipation device
Outlet with air cooling equipment is connected by the 6th interface with natural heat dissipation device simultaneously.
3. a kind of twin-stage parallel-connection type hydraulic gas binary channels natural cooling data center heat dissipation system according to claim 1, its
It is characterised by, in addition to is located at the first temperature sensor of air cooling equipment outlet.
4. a kind of twin-stage parallel-connection type hydraulic gas binary channels natural cooling data center heat dissipation system according to claim 1, its
It is characterised by, in addition to is located at the second temperature sensor of liquid cooled module outlet.
5. a kind of twin-stage parallel-connection type hydraulic gas binary channels natural cooling data center heat dissipation system according to claim 1, its
It is characterised by, in addition to the second triple valve and the three-temperature sensor for being located at air cooling equipment import, second triple valve
Including the 4th interface, the 5th interface and the 6th interface, the 4th interface is connected with natural heat dissipation device, the 5th interface and the 3rd interface
Connection；The outlet and the outlet of air cooling equipment connected in the Intermediate Heat Exchanger with natural heat dissipation device is simultaneously by the 6th interface
Connected with natural heat dissipation device.
6. a kind of twin-stage parallel-connection type hydraulic gas binary channels natural cooling data center heat dissipation system according to claim 1, its
It is characterised by, in addition to the second triple valve and the 4th temperature sensor for being located at liquid cooled module import, second triple valve
Including the 4th interface, the 5th interface and the 6th interface, the 4th interface is connected with natural heat dissipation device, the 5th interface and the 3rd interface
Connection；The outlet and the outlet of air cooling equipment connected in the Intermediate Heat Exchanger with natural heat dissipation device is simultaneously by the 6th interface
Connected with natural heat dissipation device.
7. the radiating system of a kind of twin-stage parallel-connection type hydraulic gas binary channels natural cooling data center according to claim 2,5 or 6
System, it is characterised in that the also water pump including being located at natural heat dissipation device import or export.
8. the radiating system of a kind of twin-stage parallel-connection type hydraulic gas binary channels natural cooling data center according to claim 2,5 or 6
System, it is characterised in that the natural heat dissipation device is provided with blower fan.
9. a kind of twin-stage parallel-connection type hydraulic gas binary channels natural cooling data center radiating according to any one of claim 1 ~ 6
System, it is characterised in that the natural heat dissipation device is cooling tower or dry and cold device.
10. a kind of twin-stage parallel-connection type hydraulic gas binary channels natural cooling data center according to any one of claim 1 ~ 6 dissipates
Hot systems, it is characterised in that the air cooling equipment is fan wall air conditioning terminal.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107072113A (en) * | 2017-03-24 | 2017-08-18 | 广东申菱环境系统股份有限公司 | Twin-stage parallel-connection type hydraulic gas binary channels natural cooling data center heat dissipation system |
| CN114828597A (en) * | 2022-06-08 | 2022-07-29 | 中国矿业大学 | Disaster recovery data center cooling system based on natural cooling and server level cooling |
-
2017
- 2017-03-24 CN CN201720297235.0U patent/CN206542693U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107072113A (en) * | 2017-03-24 | 2017-08-18 | 广东申菱环境系统股份有限公司 | Twin-stage parallel-connection type hydraulic gas binary channels natural cooling data center heat dissipation system |
| CN114828597A (en) * | 2022-06-08 | 2022-07-29 | 中国矿业大学 | Disaster recovery data center cooling system based on natural cooling and server level cooling |
| CN114828597B (en) * | 2022-06-08 | 2022-11-08 | 中国矿业大学 | Disaster recovery data center cooling system based on natural cooling and server level cooling |
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