CN108156796A - A kind of Intelligent server cabinet being gas-cooled and liquid cold junction closes - Google Patents
A kind of Intelligent server cabinet being gas-cooled and liquid cold junction closes Download PDFInfo
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- CN108156796A CN108156796A CN201711485295.6A CN201711485295A CN108156796A CN 108156796 A CN108156796 A CN 108156796A CN 201711485295 A CN201711485295 A CN 201711485295A CN 108156796 A CN108156796 A CN 108156796A
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- liquid
- cooling system
- air cooling
- server
- cabinet
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20718—Forced ventilation of a gaseous coolant
- H05K7/20736—Forced ventilation of a gaseous coolant within cabinets for removing heat from server blades
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20763—Liquid cooling without phase change
- H05K7/20781—Liquid cooling without phase change within cabinets for removing heat from server blades
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20836—Thermal management, e.g. server temperature control
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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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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The present invention relates to a kind of Intelligent server cabinets being gas-cooled and liquid cold junction closes, including server cabinet, liquid cooling system, air cooling system, set liquid cooling system, air cooling system is arranged in server cabinet, several servers are equipped in the server cabinet, liquid-cooling heat radiation is carried out to server by liquid cooling system, auxiliary heat dissipation is carried out to server by air cooling system, the air cooling system includes the water inlet pipe being sequentially connected, surface cooler, return pipe, it is arranged on after the wind turbine near surface cooler forces air through surface cooler and flows to server, the wind turbine is multiple, multiple wind turbines form fan wall side by side.The present invention under the premise of server cleannes are kept, can it is energy saving, efficiently radiate to cabinet server.
Description
Technical field
The present invention relates to server cabinet technical field of heat dissipation, and in particular to a kind of intelligent Service being gas-cooled and liquid cold junction closes
Device cabinet.
Background technology
With advancing by leaps and bounds for information technology, also constantly variation is occurring for data center：Equipment performance is promoted rapidly, work(
Rate density dramatically increases, and the application of high performance cabinet boxlike server and blade server and storage device is more and more general
Time, virtualization technology is increasingly used in integrated service device and storage.This variation directly results in data center's heat dissipation capacity can
Hundreds of kilowatts can be risen to from original several kilowatts, the power density of data center machine room is continuously increased, to data center machine
The cooling system in room proposes challenge.
The traditional radiating mode of data center machine room is to reach cooling clothes by reducing entire data center machine room temperature
The purpose for the data center machine rooms equipment such as device of being engaged in, this method not only serious waste electric power but also produce little effect, can not thoroughly solve
The certainly hot issue of data center, many data centers all there are row freight charges are too high, can safeguard with extendibility it is too poor the problems such as.
Then by heat dissipation technology focusing and server internal heat source, current more efficient, feasible liquid-cooling heat radiation scheme are proposed.
Generally using separate ventilation in cabinet, the electrical equipment in cabinet passes through inner air and outer air cycle and passes existing integrated cabinet
To outside cabinet, to cool down to electrical equipment.It needs to build the computer room very strict to air themperature, humidity, cleannes in this way.
When environment temperature is higher, a large amount of energy need to be expended and freezed to entire computer room, to maintain the electrical equipment in cabinet
Normal operation.Due to computer room in use, the indoor dust of computer room can influence making for electrical equipment with air-flow out of cabinet tyre to cabinet
With performance and service life, and prolonged dust accumulation, easily electrical equipment is caused to damage.And due to computer room space compared with
Greatly, if computer room only has a small amount of cabinet or electrical equipment, and air-conditioning need to keep maintaining certain temperature in entire computer room space,
It can cause greatly to waste.
Invention content
The present invention is in order to overcome at least one defect described in the above-mentioned prior art（It is insufficient）, a kind of air cooling is provided and liquid is cold
With reference to Intelligent server cabinet, under the premise of server cleannes are kept, can it is energy saving, efficiently to cabinet server
It radiates.
Purpose to realize the present invention, is achieved using following technical scheme：
A kind of Intelligent server cabinet being gas-cooled and liquid cold junction closes, it is set including server cabinet, liquid cooling system, air cooling system
Liquid cooling system, air cooling system are arranged in server cabinet, and several servers are equipped in the server cabinet, cold by liquid
System to server carry out liquid-cooling heat radiation, by air cooling system to server carry out auxiliary heat dissipation, the air cooling system include according to
Secondary connected water inlet pipe, surface cooler, return pipe, the air cooling system further include the wind turbine being arranged near surface cooler, and wind turbine is strong
Air processed is multiple by flowing to server, the wind turbine after surface cooler, and multiple wind turbines form fan wall side by side.
Liquid cooling system and air cooling system are set simultaneously in server cabinet, and air cooling system can be in liquid cooling system to service
Device carries out strengthening heat dissipation on the basis of concentration heat dissipation, so as to improve the radiating efficiency of server.
Since air cooling system is mounted in server cabinet, so the radiation processes of air cooling system occur only at clothes
It is engaged in device interior of equipment cabinet, can't bring the dust outside server cabinet inside server cabinet into radiation processes, it can be with
Server is avoided to generate dust stratification and influences operation, service life and the radiating efficiency of server.
In the radiation processes of air cooling system, wind turbine flows to server after forcing air through surface cooler.Wind turbine is set as
It is multiple, and form fan wall side by side, the cold air near surface cooler can be made equably to flow to each server, it both can be to avoid
Occur the problem of hot-spot in server cabinet, but can it is energy saving, efficiently radiate to server.
Further, the air cooling system further includes electric cabinet, and the electric cabinet is electrically connected with wind turbine.
When only having several servers running in server cabinet, the corresponding wind of the server can be controlled by electric cabinet
Machine is opened, and other wind turbines are closed, so as to energy saving in radiation processes.One server corresponds to a wind turbine, also may be used
One wind turbine is corresponded to one group of server.
Further, the air cooling system further includes drainage arrangement, and the drainage arrangement is arranged on the lower section of surface cooler.
When wind turbine forces air through surface cooler, since surface cooler temperature is relatively low, condensed water can be precipitated in air, therefore needs
Drainage arrangement below surface cooler is set, in time drains condensed water, avoids server cabinet internal wetted or soaked, is damaged
Bad server.
Further, the drainage arrangement includes liquid-level switch, water-collecting tray, discharge outlet, and it is cold that the water-collecting tray is arranged on table
The lower section of device, liquid-level switch are arranged in water-collecting tray, and are connected with discharge outlet.
In order to avoid condensation dilutional hyponatremia causes the water in water-collecting tray to overflow, liquid-level switch is set in water-collecting tray, and utilizes
The principle of buoyancy, when the water level in water-collecting tray reaches some setting height, liquid-level switch is opened, and discharge outlet connects with water-collecting tray
It is logical, the condensed water in water-collecting tray is allow to be discharged from discharge outlet in time.
Further, the air cooling system further includes the liquid level sensor being electrically connected with electric cabinet, liquid level sensor setting
In discharge outlet.
Liquid level in liquid level sensor detection discharge outlet, and the liquid level is sent in electric cabinet, make operation
Personnel can know the liquid level in discharge outlet in real time, so as to know excessive condensed water whether is generated on current surface cooler.
Further, the air cooling system further includes bypass, the electric T-shaped valve of connection water inlet pipe and return pipe, the electricity
Dynamic triple valve is connected including port a, port b, port c, port a with water inlet pipe or return pipe, and port b is connected with surface cooler, end
Mouth c and bypass, the electric T-shaped valve are electrically connected with electric cabinet.
In order to avoid surface cooler generates excessive condensed water, and discharge outlet is caused to have little time to arrange the condensed water in water-collecting tray
It walks, condensed water is caused to overflow water-collecting tray, server cabinet is made to make moist or soaked, setting connection water inlet pipe and return water in air cooling system
The bypass of pipe and electric T-shaped valve.Liquid level in detected discharge outlet is sent in electric cabinet by liquid level sensor,
Electric cabinet judges whether the liquid level reaches critical limit height, and according to judging result control the keying of electric T-shaped valve with
And aperture.
Excessive condensation can be generated to avoid surface cooler by controlling the keying of triple valve port a, port b, port c
Water.When generating excessive condensed water on surface cooler and so that discharge outlet ponding is excessively high, port b is closed, port a and port c are opened,
Water in water inlet pipe is directly bypassed to return pipe, without by surface cooler, surface cooler is stopped, and makes surface cooler
Temperature is gone up, and the condensed water being precipitated at this time by the air of surface cooler can also be reduced；When the water accumulation level of discharge outlet is fallen after rise
When, port c is closed, and port a and port b are opened, and the water in water inlet pipe enters return pipe by surface cooler, and surface cooler continues normal
Work.
Can also by regulating three-way valve port a, port b, port c aperture, adjust water inlet pipe in water be directly entered
Return pipe and the flow proportional for entering surface cooler, excessive condensed water is generated to avoid surface cooler.When being generated on surface cooler
When more condensed waters so that discharge outlet ponding is excessively high, port b apertures reduce, the increase of port c apertures；When discharge outlet water accumulation level returns
When falling, port c apertures reduce, the increase of port b apertures.
Further, the air cooling system further includes the temperature-detecting device being electrically connected with electric cabinet, temperature-detecting device
It is arranged in water inlet pipe and/or return pipe.
Temperature-detecting device detects inflow temperature and/or return water temperature, and inflow temperature and/or return water temperature are sent to
In electric cabinet, electric cabinet judges inflow temperature and/or whether return water temperature reaches the cooling requirements of server, and tie according to judgement
Fruit control triple valve port a, port b, the keying of port c and aperture.
Further, the Intelligent server cabinet further includes warning device, the warning device and temperature-detecting device
Electrical connection.
When warning device judges that inflow temperature transmitted by temperature-detecting device and/or return water temperature exceed range of normal value
When, warning device will send out alarm, notify operations staff's timely processing abnormal conditions.
Further, the liquid cooling system includes the refrigerating plant being connected with each other, the cold allocation unit of liquid, the refrigerating plant
For producing coolant, chip distribution coolant of the cold allocation unit of liquid into each server or server.
Targetedly the chip into each server or server conveys coolant to the cold allocation unit of liquid, can improve
Refrigerating plant produces the utilization rate of cold, is more advantageous to realizing energy saving.
Compared with prior art, the advantageous effect of technical solution of the present invention is：
（1）By being incorporated in the liquid cooling system and air cooling system that in server cabinet while set, server cabinet can be improved
Radiating efficiency；
（2）By the fan wall of multiple wind turbines side by side, cold air can be made equably to flow to server, avoid the occurrence of server machine
The problem of cabinet hot-spot, so as to efficiently radiate to server；
（3）By setting drainage arrangement, the condensed water generated on surface cooler can be discharged in time, avoid in server cabinet by
It is damp or soaked；
（4）By setting electric cabinet, temperature-detecting device, electric T-shaped valve, warning device, server cabinet can be made to radiate
Operations staff can intelligently be controlled in the process.
Description of the drawings
Fig. 1 is the front view of the embodiment of the present invention；
Fig. 2 is the rearview of the embodiment of the present invention；
Fig. 3 is enlarged drawing at the A of the embodiment of the present invention.
Explanation：1. server cabinet；2. the cold allocation unit of liquid；31. water inlet pipe；32. return pipe；33. surface cooler；34. wind
Machine；35. liquid-level switch；36. water-collecting tray；37. discharge outlet；38. bypass；39. triple valve；41. electric cabinet；42. water inlet pipe temperature
Detection device；43. return pipe temperature-detecting device.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；
In order to more preferably illustrate the present embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent the ruler of actual product
It is very little；
To those skilled in the art, the omitting of some known structures and their instructions in the attached drawings are understandable.
In the description of the present invention, it is to be understood that in addition, term " first ", " second " are only used for description purpose, and
It is not intended that instruction or hint relative importance or the quantity for implying indicated technical characteristic." first " that limits as a result,
One or more this feature can be expressed or be implicitly included to the feature of " second ".In the description of the present invention, unless separately
It is described, " multiple " are meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " connects
Connect " it should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can be machine
Tool is connected or is electrically connected；It can be directly connected or be indirectly connected with by intermediary, it may be said that two
Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
The following further describes the technical solution of the present invention with reference to the accompanying drawings and examples.
Embodiment
As shown in Figure 1 and Figure 2, a kind of Intelligent server cabinet being gas-cooled and liquid cold junction closes, it is cold including server cabinet 1, liquid
System, air cooling system, set liquid cooling system, air cooling system are arranged in server cabinet 1, are set in the server cabinet 1
There are several servers, liquid-cooling heat radiation is carried out to server by liquid cooling system, carry out auxiliary to server by air cooling system and dissipate
Heat, the air cooling system include the water inlet pipe 31, surface cooler 33, the return pipe 32 that are sequentially connected, and the air cooling system, which further includes, to be set
The wind turbine 34 near surface cooler 33 is put, wind turbine 34 flows to server after forcing air through surface cooler 33, and the wind turbine 34 is
Multiple, multiple wind turbines 34 form fan wall side by side.
Liquid cooling system and air cooling system are set simultaneously in server cabinet 1, and air cooling system can be in liquid cooling system to clothes
Business device carries out strengthening heat dissipation on the basis of concentration heat dissipation, so as to improve the radiating efficiency of server.
Since air cooling system is mounted in server cabinet 1, so the radiation processes of air cooling system occur only at
Inside server cabinet 1, the dust outside server cabinet 1 can't be brought into inside server cabinet 1 in radiation processes,
Operation, service life and the radiating efficiency of server can be influenced to avoid server generation dust stratification.
In the radiation processes of air cooling system, wind turbine 34 flows to server after forcing air through surface cooler 33.Wind turbine 34
It is set as multiple, and forms fan wall side by side, the cold air near surface cooler 33 can be made equably to flow to each server, both
Can to avoid occurring the problem of hot-spot in server cabinet 1, and can it is energy saving, efficiently radiate to server.
Further, the air cooling system further includes electric cabinet 41, and the electric cabinet 41 is electrically connected with wind turbine 34.
When only having several servers running in server cabinet 1, electric cabinet 41 can be passed through, the server is controlled to correspond to
Wind turbine 34 open, and other wind turbine 34 is closed, so as to energy saving in radiation processes.One server corresponds to a wind
Machine 34, can also one group of server one wind turbine 34 of correspondence.
As shown in figure 3, further, the air cooling system further includes drainage arrangement, and it is cold that the drainage arrangement is arranged on table
The lower section of device 33.
When wind turbine 34 forces air through surface cooler 33, since 33 temperature of surface cooler is relatively low, condensed water can be precipitated in air,
Therefore it needs to set drainage arrangement below surface cooler 33, condensed water is drained in time, avoids 1 internal wetted of server cabinet
Or it is soaked, damage server.
Further, the drainage arrangement includes liquid-level switch 35, water-collecting tray 36, discharge outlet 37, and the water-collecting tray 36 is set
It puts in the lower section of surface cooler 33, liquid-level switch 35 is arranged in water-collecting tray 36, and is connected with discharge outlet 37.
In order to avoid condensation dilutional hyponatremia causes the water in water-collecting tray 36 to overflow, the setting liquid-level switch 35 in water-collecting tray 36,
And using the principle of buoyancy, when the water level in water-collecting tray 36 reaches some setting height, liquid-level switch 35 is opened, discharge outlet 37
It is connected with water-collecting tray 36, the condensed water in water-collecting tray 36 is allow to be discharged from discharge outlet 37 in time.
Further, the air cooling system further includes the liquid level sensor being electrically connected with electric cabinet 41, and liquid level sensor is set
It puts in discharge outlet 37.
Liquid level in liquid level sensor detection discharge outlet 37, and the liquid level is sent in electric cabinet 41, make
Operations staff can know the liquid level in discharge outlet 37 in real time, so as to know whether generated on current surface cooler 33 it is excessive
Condensed water.
Further, the air cooling system further includes bypass 38, the electric T-shaped valve of connection water inlet pipe 31 and return pipe 32
39, the electric T-shaped valve 39 is connected including port a, port b, port c, port a with water inlet pipe 31 or return pipe 32, port b
It is connected with surface cooler 33, port c is connected with bypass 38, and the electric T-shaped valve 39 is electrically connected with electric cabinet 41.
In order to avoid surface cooler 33 generates excessive condensed water, and discharge outlet 37 is caused to have little time will be cold in water-collecting tray 36
Condensate is drained, and condensed water is caused to overflow water-collecting tray 36, and server cabinet 1 is made to make moist or soaked, in air cooling system setting connect into
The bypass 38 of water pipe 31 and return pipe 32.Liquid level in detected discharge outlet 37 is sent to electric cabinet by liquid level sensor
In 41, electric cabinet 41 judges whether the liquid level reaches critical limit height, and controls electric T-shaped valve according to judging result
39 keying and aperture.
It can be generated by controlling the keying of 39 port a, port b, port c of triple valve to avoid surface cooler 33 excessive
Condensed water.When generating excessive condensed water on surface cooler 33 and so that 37 ponding of discharge outlet is excessively high, port b is closed, port a and end
Mouth c is opened, and the water in water inlet pipe 31 directly enters return pipe 32 by bypass 38, without passing through surface cooler 33, surface cooler 33
It is stopped, the temperature of surface cooler 33 is made to be gone up, the condensed water being precipitated at this time by the air of surface cooler 33 can also be reduced；
When the water accumulation level of discharge outlet 37 is fallen after rise, port c is closed, and port a and port b are opened, and the water in water inlet pipe 31 is cold by table
Device 33 enters return pipe 32, and surface cooler 33 continues to work normally.
Can also by 39 port a of regulating three-way valve, port b, port c aperture, adjust water inlet pipe 31 in water it is direct
Flow proportional into return pipe 32 and into surface cooler 33, excessive condensed water is generated to avoid surface cooler 33.When table is cold
When excessive condensed water is generated on device 33 so that 37 ponding of discharge outlet is excessively high, port b apertures reduce, the increase of port c apertures；Work as row
When 37 water accumulation level of the mouth of a river is fallen after rise, port c apertures reduce, the increase of port b apertures.
Further, the air cooling system further includes the temperature-detecting device being electrically connected with electric cabinet 41, temperature detection dress
It puts and is arranged in water inlet pipe 31 and/or return pipe 32.
In the present embodiment, inflow temperature detection device 42 on water inlet pipe 31 is set, return water is set on return pipe 32
Temperature-detecting device 43 detects the return water temperature in the inflow temperature and return pipe 32 in water inlet pipe 31, and will be into water temperature respectively
Degree and return water temperature are sent in electric cabinet 41, and electric cabinet 41 judges whether inflow temperature and/or return water temperature reach server
Cooling requirements, and triple valve 39 port a, port b, the keying of port c and aperture are controlled according to judging result.
Further, the Intelligent server cabinet further includes warning device, the warning device and temperature-detecting device
Electrical connection.
When warning device judges the inflow temperature and/or return water temperature detection device transmitted by inflow temperature detection device 42
When return water temperature transmitted by 43 exceeds range of normal value, warning device will send out alarm, notify operations staff's timely processing
Abnormal conditions.
Further, the liquid cooling system includes the refrigerating plant being connected with each other, the cold allocation unit 2 of liquid, the refrigeration dress
It puts to produce coolant, chip distribution coolant of the cold allocation unit 2 of liquid into each server or server.
Targetedly the chip into each server or server conveys coolant, Ke Yiti to the cold allocation unit 2 of liquid
High refrigerating plant produces the utilization rate of cold, is more advantageous to realizing energy saving.
The same or similar label correspond to the same or similar components；
Position relationship is used for only for illustration described in attached drawing, it is impossible to be interpreted as the limitation to this patent；
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be to this hair
The restriction of bright embodiment.For those of ordinary skill in the art, it can also do on the basis of the above description
Go out other various forms of variations or variation.There is no necessity and possibility to exhaust all the enbodiments.It is all in the present invention
Spirit and principle within all any modification, equivalent and improvement made etc., should be included in the guarantor of the claims in the present invention
Within the scope of shield.
Claims (9)
1. a kind of Intelligent server cabinet being gas-cooled and liquid cold junction closes, including server cabinet（1）, liquid cooling system, air cooling system,
The server cabinet（1）It is interior to be equipped with several servers, liquid-cooling heat radiation is carried out to server by liquid cooling system, is by being gas-cooled
System carries out auxiliary heat dissipation to server, and set liquid cooling system, air cooling system are arranged at server cabinet（1）It is interior, the air cooling
System includes the water inlet pipe being sequentially connected（31）, surface cooler（33）, return pipe（32）, which is characterized in that the air cooling system is also
Including being arranged on surface cooler（33）Neighbouring wind turbine（34）, wind turbine（34）Force air through surface cooler（33）Flow direction service afterwards
Device, the wind turbine（34）To be multiple, multiple wind turbines（34）Fan wall is formed side by side.
2. the Intelligent server cabinet that air cooling according to claim 1 and liquid cold junction close, which is characterized in that the air cooling system
System further includes electric cabinet（41）, the electric cabinet（41）With wind turbine（34）Electrical connection.
3. the Intelligent server cabinet that air cooling according to claim 2 and liquid cold junction close, which is characterized in that the air cooling system
System further includes drainage arrangement, and the drainage arrangement is arranged on surface cooler（33）Lower section.
4. the Intelligent server cabinet that air cooling according to claim 4 and liquid cold junction close, which is characterized in that the draining dress
It puts including liquid-level switch（35）, water-collecting tray（36）, discharge outlet（37）, the water-collecting tray（36）It is arranged on surface cooler（33）Under
Side, liquid-level switch（35）It is arranged on water-collecting tray（36）It is interior, and and discharge outlet（37）It is connected.
5. the Intelligent server cabinet that air cooling according to claim 5 and liquid cold junction close, which is characterized in that the air cooling
System further includes and electric cabinet（41）The liquid level sensor of electrical connection, liquid level sensor are arranged on discharge outlet（37）It is interior.
6. the Intelligent server cabinet that air cooling according to claim 6 and liquid cold junction close, which is characterized in that the air cooling system
System further includes connection water inlet pipe（31）And return pipe（32）Bypass（38）, electric T-shaped valve（39）, the electric T-shaped valve
（39）Including port a, port b, port c, port a and water inlet pipe（31）Or return pipe（32）Connection, port b and surface cooler（33）
Connection, port c and bypass（38）Connection, the electric T-shaped valve（39）With electric cabinet（41）Electrical connection.
7. the Intelligent server cabinet that air cooling according to claim 7 and liquid cold junction close, which is characterized in that the air cooling system
System further includes and electric cabinet（41）The temperature-detecting device of electrical connection, temperature-detecting device are arranged on water inlet pipe（31）And/or it returns
Water pipe（32）It is interior.
8. the Intelligent server cabinet that air cooling according to claim 8 and liquid cold junction close, which is characterized in that further include alarm
Device, the warning device are electrically connected with temperature-detecting device.
9. the Intelligent server cabinet closed according to the air cooling of claim 1-8 any one of them and liquid cold junction, which is characterized in that institute
It states liquid cooling system and includes the refrigerating plant being connected with each other, the cold allocation unit of liquid（2）, the refrigerating plant for producing coolant,
The cold allocation unit of liquid（2）Chip distribution coolant into each server or server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711485295.6A CN108156796B (en) | 2017-12-29 | 2017-12-29 | Intelligent server cabinet combining air cooling and liquid cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711485295.6A CN108156796B (en) | 2017-12-29 | 2017-12-29 | Intelligent server cabinet combining air cooling and liquid cooling |
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| Publication Number | Publication Date |
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| CN108156796A true CN108156796A (en) | 2018-06-12 |
| CN108156796B CN108156796B (en) | 2023-09-15 |
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| CN201711485295.6A Active CN108156796B (en) | 2017-12-29 | 2017-12-29 | Intelligent server cabinet combining air cooling and liquid cooling |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110958812A (en) * | 2019-12-05 | 2020-04-03 | 山东超越数控电子股份有限公司 | Liquid cooling and air cooling combined cooling cabinet and cooling system |
| WO2022102055A1 (en) * | 2020-11-12 | 2022-05-19 | 東芝三菱電機産業システム株式会社 | Discharge unit and electric power device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110958812A (en) * | 2019-12-05 | 2020-04-03 | 山东超越数控电子股份有限公司 | Liquid cooling and air cooling combined cooling cabinet and cooling system |
| CN110958812B (en) * | 2019-12-05 | 2021-07-23 | 山东超越数控电子股份有限公司 | Liquid cooling and air cooling combined cooling cabinet and cooling system |
| WO2022102055A1 (en) * | 2020-11-12 | 2022-05-19 | 東芝三菱電機産業システム株式会社 | Discharge unit and electric power device |
| JPWO2022102055A1 (en) * | 2020-11-12 | 2022-05-19 | ||
| JP7158610B2 (en) | 2020-11-12 | 2022-10-21 | 東芝三菱電機産業システム株式会社 | power equipment |
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