CN207604121U - Liquid-cooled cabinet, whole machine cabinet and whole machine cabinet server - Google Patents
Liquid-cooled cabinet, whole machine cabinet and whole machine cabinet server Download PDFInfo
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- CN207604121U CN207604121U CN201721710607.4U CN201721710607U CN207604121U CN 207604121 U CN207604121 U CN 207604121U CN 201721710607 U CN201721710607 U CN 201721710607U CN 207604121 U CN207604121 U CN 207604121U
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Abstract
The utility model provides liquid-cooled cabinet, including sealing cabinet, radiating module, dry and wet isolating seal plate is provided in sealing cabinet, sealing cabinet is separated into dry area and wet area by dry and wet isolating seal plate, radiating module includes the air cooling module, the liquid cooled module positioned at wet area that are located at dry area, liquid cooled module is connect with the cold working medium liquid-supplying system of outer liquid, and liquid cooled module is used for the cold working medium of spray liquid；The invention also discloses liquid-cooled whole machine cabinet and liquid-cooled whole machine cabinet servers.The utility model takes dry and wet isolation method, wet area uses the cold mode of efficient liquid, dry area is using common air-cooled pattern, so as to improve radiating efficiency, improve chip power density, while reduce the cold working medium dosage of liquid, so that the volume and weight of server cabinet substantially reduces, the separating dry space from moist space of communication interface is more importantly realized, avoids influence of the cold working medium of liquid to communication interface, it is easy to maintain using this scheme, it is more easily readily accepted by customers, convenient for promoting.
Description
Technical field
The utility model is related to server system field more particularly to liquid-cooled cabinet, whole machine cabinet and whole machine cabinet servers.
Background technology
Server is the important component of internet industry development, and whole machine cabinet server is with its low cost height in recent years
Integrated, power supply is concentrated, management is concentrated, heat dissipation concentrates, facilitates the advantages such as operation and maintenance and receive favor.Wherein heat dissipation design is still
It is the key link in whole machine cabinet server design.Generally use wind-cooling heat dissipating mode in the prior art, is existed by low-temperature airflow
Whole machine cabinet server system is flowed through under the action of fan, is swapped with heater element, absorbing heat reduces component temperature.But this
The radiating efficiency of kind of mode is low, to improve radiating efficiency, then will lead to sharply increasing for energy consumption and cost.
In the technical solution as disclosed in the patent of patent publication No. CN106604616A, use cooled plate, water cooling coil pipe with
And the mode of fan combination, it is in direct contact by cooled plate and heater element, is taken out of heater element heat by cold water.But
Such radiating mode is complicated, and radiating efficiency is still to be improved.
Utility model content
For overcome the deficiencies in the prior art, one of the purpose of this utility model is to provide liquid-cooled cabinet, sealer
Cabinet takes dry and wet isolation method, and wet area uses the cold mode of efficient liquid, does area using common air-cooled pattern, both improves heat dissipation effect
Rate, while also reduce the pressure of the cold sealing of liquid.
The two of the purpose of this utility model are to provide liquid-cooled whole machine cabinet, and sealing cabinet takes dry and wet isolation method, wet
Area uses the cold mode of efficient liquid, does area using common air-cooled pattern, both improves radiating efficiency, while it is cold close to also reduce liquid
The pressure of envelope.
The three of the purpose of this utility model are to provide liquid-cooled whole machine cabinet server, and sealing cabinet takes dry and wet isolation side
Formula, wet area use the cold mode of efficient liquid, do area using common air-cooled pattern, both improve radiating efficiency, also reduce simultaneously
The pressure of the cold sealing of liquid, server volume smaller can install more computing modules in the cabinet of same size, and it is close to improve power
Degree.
One of the purpose of this utility model adopts the following technical scheme that realization：
Liquid-cooled cabinet including sealing cabinet, radiating module, is provided with dry and wet isolating seal plate in the sealing cabinet,
The sealing cabinet is separated into dry area and wet area by the dry and wet isolating seal plate, and the radiating module includes being located at the dry area
Air cooling module, the liquid cooled module positioned at the wet area, the liquid cooled module is connect with the cold working medium liquid-supplying system of outer liquid, described
Liquid cooled module is used for the cold working medium of spray liquid.
Further, the liquid cooled module includes main inlet tube, separating box, liquid separation inlet tube, server shower plate, dropping liquid
Hole, the main inlet tube are connect with the cold working medium liquid-supplying system of outer liquid, and the main inlet tube is connect with the separating box, described point
Liquid case is connect with the liquid separation inlet tube, and the liquid separation inlet tube is connect with the server shower plate, the server spray
Plate is equipped with dripping hole.
Further, the liquid cooled module further includes float switch, and the float switch is located in the separating box.
Further, the liquid cooled module further includes flow control valve, the flow control valve be arranged on the liquid separation into
In liquid pipe.
Further, the liquid cooled module further includes liquid back pipe, the liquid back pipe connect with the bottom in the wet area and with
The cold working medium liquid-supplying system connection of outer liquid.
The two of the purpose of this utility model adopt the following technical scheme that realization：
Liquid-cooled whole machine cabinet, including above-mentioned liquid-cooled cabinet, the server sealed compartment being set in the wet area, fixation
It is installed on the mainboard bracket on the server sealed compartment, the server shower plate is located in the server sealed compartment, institute
State the top that dripping hole is located at the mainboard bracket.
The three of the purpose of this utility model adopt the following technical scheme that realization：
Liquid-cooled whole machine cabinet server including above-mentioned liquid-cooled whole machine cabinet, first assembly, link block, generates high fever
Second component of amount, second component are positioned over the wet area, and the first assembly is positioned over the dry area, described first group
Part is attached with second component by link block, and the cold working medium of liquid is sprayed to described second group by the liquid cooled module
Part.
Further, second component is computing module, and the computing module includes server master board, the server
For mainboard fixed placement on the mainboard bracket, the server master board includes heater element, and the liquid cooled module is by the cold work of liquid
Matter is sprayed to the heater element.
Further, the first assembly includes power module, communication module, control module, the control module and institute
Power module, communication module connection are stated, the link block includes attaching plug, communication plug, and the computing module leads to
It crosses the attaching plug to connect with the power module, the computing module is connected by the communication plug and the communication module
It connects.
Further, it the server master board and horizontal plane or has angle.
Compared with prior art, the beneficial effects of the utility model are：
The utility model provides liquid-cooled cabinet, also discloses liquid-cooled whole machine cabinet and liquid-cooled whole machine cabinet server,
It has the advantage that：
1st, whole machine cabinet takes dry and wet isolation method, and computing module uses the cold mode of efficient liquid, other modules are using common
Air-cooled pattern both improves radiating efficiency, while also reduces the pressure of the cold sealing of liquid；
2nd, since computing module is highly integrated, server volume smaller can install more meters in the cabinet of same size
Module is calculated, improves power density；
3rd, the cold working medium circulation of liquid is closed circulation system, and loss of working substance amount is extremely low, and environment totally lacks fluid in cabinet, whole to be
It unites clean and tidy easy care；
4th, it is server com-munication module is external, contact of the grease with communication interface is avoided, ensures the normal of equipment communication
Operation；
5th, compared with common liquid cooling plate radiates, cabinet overall structure is simple, and radiating efficiency is high.It is cold scattered with other contact liquid
Hot mode is compared, and system altitude integrates, and the cold working medium dosage of liquid is few, and cabinet weight is small；
I.e. on the whole, the utility model improves radiating efficiency, power density, reduces the cold working medium dosage of liquid, server
Volume, cabinet weight, and it is easy to maintain, convenient for promoting.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.Specific embodiment of the present utility model is shown in detail by following embodiment and its attached drawing.
Description of the drawings
Attached drawing described herein is used to provide a further understanding of the present invention, and forms the part of the application,
The illustrative embodiments and their description of the utility model are not formed for explaining the utility model to the improper of the utility model
It limits.In the accompanying drawings：
Fig. 1 is the structure diagram of the liquid-cooled whole machine cabinet server of the utility model；
Fig. 2 is the embodiment schematic diagram of the liquid-cooled whole machine cabinet server of the utility model；
Fig. 3 is the enlarged diagram of a-quadrant in Fig. 1；
Fig. 4 is another embodiment schematic diagram of the liquid-cooled whole machine cabinet server of the utility model.
In attached drawing：1st, computing module；2nd, power module；3rd, communication module；4th, control module；5th, liquid cooled module；6th, dry and wet
Isolating seal plate；7th, link block；11st, server sealed compartment；12nd, mainboard bracket；13rd, server master board；14、CPU；15th, it shows
Card heating device；51st, main inlet tube；52nd, separating box；53rd, liquid separation inlet tube；54th, server shower plate；55th, liquid back pipe；56、
Dripping hole；57th, float switch；58th, flow control valve；59th, the cold working medium of liquid；71st, attaching plug；72nd, communication plug；100th, it seals
Cabinet.
Specific embodiment
In the following, with reference to attached drawing and specific embodiment, the utility model is described further, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
Liquid-cooled cabinet as shown in Figs 1-4, including sealing cabinet 100, radiating module, is provided with dry in sealing cabinet 100
Sealing cabinet 100 is separated into dry area and wet area by wet isolating seal plate 6, dry and wet isolating seal plate 6, and radiating module includes being located at dry
The air cooling module in area, the liquid cooled module 5 positioned at wet area, liquid cooled module 5 are connect with the cold working medium liquid-supplying system of outer liquid, liquid cooled module
5 are used for the cold working medium 59 of spray liquid.
I.e. the cold working medium liquid-supplying system of outer liquid conveys the cold working medium 59 of liquid to liquid cooled module 5, and liquid cooled module 5 is by the cold working medium 59 of liquid
It is sprayed in wet area, wet area uses the cold mode of efficient liquid, does area using common air-cooled pattern, both improves radiating efficiency, together
When also reduce the pressure of the cold sealing of liquid.
Wherein, liquid cooled module 5 includes main inlet tube 51, separating box 52, liquid separation inlet tube 53, server shower plate 54, drop
Fluid apertures 56, main inlet tube 51 are connect with the cold working medium liquid-supplying system of outer liquid, and main inlet tube 51 is connect with separating box 52, separating box 52
It is connect with liquid separation inlet tube 53, liquid separation inlet tube 53 is connect with server shower plate 54, and server shower plate 54 is equipped with dropping liquid
Hole 56.
As described above, the detailed process that liquid cooled module 5 radiates to wet area is as follows：The cold working medium liquid-supplying system of outer liquid to
Liquid cooled module 5 conveys the cold working medium 59 of liquid, and the cold working medium 59 of liquid enters separating box 52 by main inlet tube 51, and liquid surpasses in separating box 52
It crosses after certain liquid level and server shower plate 54 is entered by liquid separation inlet tube 53, then by server shower plate 54
Dripping hole 56 flows out, and is sprayed in wet area.
Wherein, liquid cooled module 5 further includes float switch 57, and float switch 57 is located in separating box 52, for controlling liquid separation
Liquid level in case 52.
Wherein, liquid cooled module 5 further includes flow control valve 58, and flow control valve 58 is set on liquid separation inlet tube 53, is used for
Control enters the flow of server shower plate 54.
Wherein, liquid cooled module 5 further includes liquid back pipe 55, liquid back pipe 55 connect with the bottom in wet area and with the cold working medium of outer liquid
Liquid-supplying system connects, and when absorbing heat, the cold working medium 59 of liquid after heating converges to wet area bottom, and outer liquid is back to by liquid back pipe 55
Cold working medium liquid-supplying system squeezes into main inlet tube 51 again after the cold working medium 59 of liquid is cooled down, and so cycle carries out heater element cold
But, i.e. the cold cycle of working medium 59 of liquid is closed circulation system, and cold 59 waste of working medium of liquid is extremely low, and environment totally lacks fluid in cabinet, whole
The clean and tidy easy care of system system.
Liquid-cooled whole machine cabinet, it is close including above-mentioned liquid-cooled cabinet, the server being set in wet area as described in Fig. 1-4
Batten down 11, the mainboard bracket 12 being fixedly installed on server sealed compartment 11, server shower plate 54 are located at server sealed compartment
In 11, dripping hole 56 is located at the top of mainboard bracket 12.
Wherein, liquid back pipe 55 is connect with the bottom of server sealed compartment 11, and when absorbing heat, the cold working medium 59 of liquid after heating converges
To 11 bottom of server sealed compartment, the cold working medium liquid-supplying system of outer liquid is back to by liquid back pipe 55.
Based on above-mentioned, server sealed compartment 11 can be one or more, for example there are two servers to seal for setting in Fig. 1
Cabin 11；Mainboard bracket 12 can be one or more in a server sealed compartment 11, for example there are six mainboards for setting in Fig. 1
Stent 12, according to the quantity of server sealed compartment 11, liquid separation inlet tube 53, liquid back pipe 55 equipped with identical quantity, such as in Fig. 1
There are two 53, two liquid back pipes 55 of liquid separation inlet tube for setting.
Liquid-cooled whole machine cabinet server, as shown in Figs 1-4, including first assembly, link block 7, generate high heat the
Two components, above-mentioned liquid-cooled whole machine cabinet, wherein, the second component is positioned over wet area, and first assembly is positioned over dry area, first assembly
It is attached with the second component by link block 7, liquid cooled module 5 is sprayed to the second component, the cold working medium of liquid with the cold working medium 59 of liquid
59 for the second component of cooling.
With reference to above-mentioned, for liquid-cooled whole machine cabinet server, the cold working medium liquid-supplying system of outer liquid is defeated to liquid cooled module 5
The cold working medium 59 of liquid is sprayed on the second component by the cold working medium 59 of liquor charging, liquid cooled module 5, so as to make the second component and the cold working medium 59 of liquid
It is in direct contact, the relatively low first assembly of the second component for generating high heat and generation heat is distinguished into two different zones,
Second component carries out high efficiency heat radiation using liquid cooled module 5, and first assembly uses air cooling module, reduces the pressure of the cold sealing of liquid
Power；Compared with common liquid cooling plate radiates, cabinet overall structure is simple, and radiating efficiency is high；With other contact liquid-cooling heat radiation modes
It compares, system altitude integrates, and cold 59 dosage of working medium of liquid is few, and cabinet weight is small.
Wherein, the second component is computing module 1, and computing module 1 includes fixed placement in the server on mainboard bracket 12
Mainboard 13, server master board 13 include heater element, and the cold working medium 59 of liquid is sprayed to heater element by liquid cooled module 5；Dripping hole 56
Positioned at the top of server master board 13.
I.e. that computing module 1 is highly integrated, server volume smaller can install more calculating in the cabinet of same size
Module 1 improves power density.
Wherein, server master board 13 includes a variety of heater elements, for example the heater element that Fig. 1 includes just has CPU14, shows
Card heating device 15.
In conclusion when liquid-cooled whole machine cabinet server is started to work, the heater element on server master board 13 starts
Work is brought rapidly up to higher temperature, and control module 4 adjusts liquid cooled module 5 at this time, air cooling module starts, air cooling module for
The first assembly in dry area radiates, and the detailed process that liquid cooled module 5 radiates for second component in wet area is as follows：It is external
The cold working medium liquid-supplying system of liquid conveys the cold working medium 59 of liquid to liquid cooled module 5, and the cold working medium 59 of liquid enters separating box by main inlet tube 51
52, liquid is more than to enter server shower plate 54 by liquid separation inlet tube 53 after certain liquid level in separating box 52, then logical
The dripping hole 56 crossed on server shower plate 54 flows out, and is sprayed on the heater element on server master board 13, sub-cooled
The cold working medium 59 of liquid absorbs rapidly the heat of heater element, and the cold working medium 59 of liquid after heat absorption heating converges to 11 bottom of server sealed compartment
Portion is back to the cold working medium liquid-supplying system of outer liquid, so as to reach efficient heat dissipation effect by liquid back pipe 55.
Wherein, first assembly includes power module 2, communication module 3, control module 4, control module 4 and power module 2,
Communication module 3 connects, and power module 2, communication module 3 are connect by link block 7 with computing module 1；Link block 7 includes electricity
Source plug 71, communication plug 72, computing module 1 are connect by attaching plug 71 with power module 2, and computing module 1 passes through communication
Plug 72 is connect with communication module 3.
It is i.e. that communication module 3 is external, contact of the cold working medium 59 of liquid with communication interface is avoided, ensures the normal of equipment communication
Operation；Meanwhile the cold working medium 59 of liquid is needed using insulation cooling working medium, such as mineral oil, transformer oil etc..
For the embodiment of the utility model, as shown in Figs. 1-3, server master board 13 and horizontal plane, as vertically
It places.
For another embodiment of the utility model, as shown in figure 4,13 horizontal plane of server master board has angle, that is, take
13 slant setting of business device mainboard, can further strengthen the heat exchange of coolant and heater element.
The utility model provides liquid-cooled cabinet, also discloses liquid-cooled whole machine cabinet and liquid-cooled whole machine cabinet server,
It has the advantage that：
1st, whole machine cabinet takes dry and wet isolation method, and computing module 1 uses the cold mode of efficient liquid, other modules are using common
Air-cooled pattern both improves radiating efficiency, while also reduces the pressure of the cold sealing of liquid；
2nd, since computing module 1 is highly integrated, server volume smaller can install more meters in the cabinet of same size
Module 1 is calculated, improves power density；
3rd, the cold cycle of working medium 59 of liquid is closed circulation system, and cold 59 waste of working medium of liquid is extremely low, and environment is totally few oily in cabinet
Liquid, the clean and tidy easy care of total system；
4th, it is the communication module of server 3 is external, contact of the grease with communication interface is avoided, is ensureing equipment communication just
Often operation；
5th, compared with common liquid cooling plate radiates, cabinet overall structure is simple, and radiating efficiency is high.It is cold scattered with other contact liquid
Hot mode is compared, and system altitude integrates, and cold 59 dosage of working medium of liquid is few, and cabinet weight is small；
I.e. on the whole, the utility model improves radiating efficiency, power density, reduces cold 59 dosage of working medium of liquid, service
Body product, cabinet weight, and it is easy to maintain, convenient for promoting.
More than, limit in any form is not made the utility model in the only preferred embodiment of the utility model
System；The those of ordinary skill of all industry can swimmingly implement the utility model shown in by specification attached drawing and above；But
It is that all those skilled in the art are not being departed from the range of technical solutions of the utility model, utilizes disclosed above skill
Art content and the equivalent variations of a little variation, modification and evolution made are the equivalent embodiment of the utility model；Meanwhile
Variation, modification and evolution of any equivalent variations that all substantial technologicals according to the utility model make above example etc.,
Still fall within the protection domain of the technical solution of the utility model.
Claims (10)
1. liquid-cooled cabinet, it is characterised in that：Including sealing cabinet, radiating module, be provided in the sealing cabinet dry and wet every
From sealing plate, the sealing cabinet is separated into dry area and wet area by the dry and wet isolating seal plate, and the radiating module includes position
Air cooling module in the dry area, the liquid cooled module positioned at the wet area, the liquid cooled module and the cold working medium feed flow system of outer liquid
System connection.
2. liquid-cooled cabinet as described in claim 1, it is characterised in that：The liquid cooled module include main inlet tube, separating box,
Liquid separation inlet tube, server shower plate, dripping hole, the main inlet tube are connect with the cold working medium liquid-supplying system of outer liquid, the master
Inlet tube is connect with the separating box, and the separating box is connect with the liquid separation inlet tube, the liquid separation inlet tube and the clothes
The shower plate connection of business device, the server shower plate are equipped with dripping hole.
3. liquid-cooled cabinet as claimed in claim 2, it is characterised in that：The liquid cooled module further includes float switch, described
Float switch is located in the separating box.
4. liquid-cooled cabinet as claimed in claim 3, it is characterised in that：The liquid cooled module further includes flow control valve, institute
Flow control valve is stated to be arranged on the liquid separation inlet tube.
5. liquid-cooled cabinet as claimed in claim 4, it is characterised in that：The liquid cooled module further includes liquid back pipe, described time
Liquid pipe connect with the bottom in the wet area and is connect with the cold working medium liquid-supplying system of the outer liquid.
6. liquid-cooled whole machine cabinet, it is characterised in that：Including claim 2-5 any one of them liquid-cooleds cabinet, it is set to institute
Server sealed compartment in Shu Shi areas, the mainboard bracket being fixedly installed on the server sealed compartment, server spray
Plate is located in the server sealed compartment, and the dripping hole is located at the top of the mainboard bracket.
7. liquid-cooled whole machine cabinet server, it is characterised in that：Including described in claim 6 liquid-cooled whole machine cabinet, first assembly,
Link block, the second component for generating high heat, second component are positioned over the wet area, and the first assembly is positioned over institute
Shu Gan areas, the first assembly are attached with second component by link block, and the liquid cooled module is by the cold working medium of liquid
It is sprayed to second component.
8. liquid-cooled whole machine cabinet server as claimed in claim 7, it is characterised in that：Second component is computing module,
The computing module includes server master board, and the server master board fixed placement is on the mainboard bracket, the server
Mainboard includes heater element, and the cold working medium of liquid is sprayed to the heater element by the liquid cooled module.
9. liquid-cooled whole machine cabinet server as claimed in claim 8, it is characterised in that：The first assembly includes power supply mould
Block, communication module, control module, the control module are connect with the power module, the communication module, the link block
Including attaching plug, communication plug, the computing module is connect by the attaching plug with the power module, the calculating
Module is connect by the communication plug with the communication module.
10. liquid-cooled whole machine cabinet server as claimed in claim 9, it is characterised in that：The server master board and horizontal plane
Vertically or have angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721710607.4U CN207604121U (en) | 2017-12-07 | 2017-12-07 | Liquid-cooled cabinet, whole machine cabinet and whole machine cabinet server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721710607.4U CN207604121U (en) | 2017-12-07 | 2017-12-07 | Liquid-cooled cabinet, whole machine cabinet and whole machine cabinet server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207604121U true CN207604121U (en) | 2018-07-10 |
Family
ID=62764817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721710607.4U Active CN207604121U (en) | 2017-12-07 | 2017-12-07 | Liquid-cooled cabinet, whole machine cabinet and whole machine cabinet server |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108024480A (en) * | 2017-12-07 | 2018-05-11 | 广东合新材料研究院有限公司 | Liquid-cooled cabinet, whole machine cabinet and whole machine cabinet server |
| CN109240467A (en) * | 2018-10-11 | 2019-01-18 | 郑州云海信息技术有限公司 | A kind of novel liquid cooling server high pressure jet spray system |
| CN109831900A (en) * | 2019-03-29 | 2019-05-31 | 北京丰联奥睿科技有限公司 | A kind of liquid cooled server cabinet |
| CN109831898A (en) * | 2019-03-29 | 2019-05-31 | 北京丰联奥睿科技有限公司 | A kind of liquid cooled server cabinet |
| CN111698888A (en) * | 2020-07-06 | 2020-09-22 | 西安交通大学 | Natural evaporation cooling server cabinet and working method thereof |
-
2017
- 2017-12-07 CN CN201721710607.4U patent/CN207604121U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108024480A (en) * | 2017-12-07 | 2018-05-11 | 广东合新材料研究院有限公司 | Liquid-cooled cabinet, whole machine cabinet and whole machine cabinet server |
| CN109240467A (en) * | 2018-10-11 | 2019-01-18 | 郑州云海信息技术有限公司 | A kind of novel liquid cooling server high pressure jet spray system |
| CN109831900A (en) * | 2019-03-29 | 2019-05-31 | 北京丰联奥睿科技有限公司 | A kind of liquid cooled server cabinet |
| CN109831898A (en) * | 2019-03-29 | 2019-05-31 | 北京丰联奥睿科技有限公司 | A kind of liquid cooled server cabinet |
| CN111698888A (en) * | 2020-07-06 | 2020-09-22 | 西安交通大学 | Natural evaporation cooling server cabinet and working method thereof |
| CN111698888B (en) * | 2020-07-06 | 2021-08-13 | 西安交通大学 | Natural evaporation cooling server cabinet and working method thereof |
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Effective date of registration: 20211111 Address after: 526070 room 142, plant (Building B) of Zhaoqing New Area Investment Development Co., Ltd., Beiba District, Guicheng new town, Dinghu District, Zhaoqing City, Guangdong Province Patentee after: Guangdong Xijiang Data Technology Co., Ltd Address before: Room 2006, building 2, No. 8, Fenghuang Third Road, Zhongxin Guangzhou Knowledge City, Guangzhou, Guangdong 510530 Patentee before: Guangdong Heyi New Material Research Institute Co., Ltd |