CN208242063U - The cooling system of a kind of electronic equipment - Google Patents
The cooling system of a kind of electronic equipment Download PDFInfo
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- CN208242063U CN208242063U CN201820303073.1U CN201820303073U CN208242063U CN 208242063 U CN208242063 U CN 208242063U CN 201820303073 U CN201820303073 U CN 201820303073U CN 208242063 U CN208242063 U CN 208242063U
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- heat exchanger
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Abstract
The cooling system of a kind of electronic equipment, comprising: cabinet is contained with liquid in the cabinet；Liquid outlet and liquid-inlet are equipped in the cabinet；Circulating pump, the circulating pump are connected to the liquid outlet and liquid-inlet of cabinet；Electronic equipment is placed in the cabinet and is at least partially submerged in the liquid；Heat exchanger is additionally provided in the cabinet, the heat exchanger is completely submerged in the liquid in cabinet, and heat exchanger is mounted on the lower section of cabinet inner electronic equipment, and cabinet is divided into electronic equipment area and separating liquid area；In this way, the heat that the liquid absorption electronic equipment of cabinet distributes, cooling electronic equipment, the liquid of heat is up walked in cabinet, is flowed out through liquid outlet, is sent into separating liquid area from the liquid-inlet of cabinet under the pumping pressure of circulating pump, then flow through heat exchanger, it is cooled down by heat exchanger, finally enters electronic equipment area, carry out heat exchange again with electronic equipment.
Description
Technical field
This application involves data service fields, in particular to the cooling system of a kind of electronic equipment.
Background technique
As society and economic rapid development, computer application field are more and more extensive.Compared to traditional calculating
Machine, server have more excellent stability, scalability and performance.With the further development of social economy, each large-scale enterprise
Industry further increases the performance requirement of server, and the raising of server performance leads to the heat that server generates in the process of running
Amount increases, and in order to guarantee that server is normally run, needs more efficient radiating mode.
Current server cabinet is radiated using single cool wind mode, and at the server system back side, fan group is at fan wall
There is provided the system distinguished and admirable power, working media uses acquired air.With the continuous renewal of CPU platform, mainboard cabling
More and more intensively, CPU power consumption is higher and higher, causes heat density constantly to increase, traditional cool wind mode is no longer satisfied high fever
The heat sinking function of density.In addition, computer room is mostly Air Conditioning Facilities at present, cabinet demand air quantity is big, and the generally existing air-supply of computer room is insufficient
The problem of, to the cabinet of high power consumption, need the very high revolving speed of fan wall, consequent is the exceeded of noise, and system
Fan and air conditioner in machine room load are high, and consumption energy is excessive, PUE(Power Usage Effectiveness) it can only accomplish 1.3-
1.5, it is further improved.
Aiming at the problem that above-mentioned data center's radiating efficiency is low, energy consumption is high, currently no effective solution has been proposed.
Summary of the invention
The utility model embodiment provides the cooling system of a kind of electronic equipment, at least to solve data center's heat dissipation effect
The technical issues of rate is low, energy consumption is high.
The cooling system for a kind of electronic equipment that in order to achieve the above object, the technical solution of the present invention is:, comprising:
Cabinet is contained with liquid in the cabinet；Liquid outlet and liquid-inlet are equipped in the cabinet；
Circulating pump, the circulating pump are connected between the liquid outlet of cabinet and liquid-inlet, pass through the liquid in cabinet
Liquid outlet outflow, the pumping pressure through circulating pump are sent into cabinet from the liquid-inlet of cabinet；
Electronic equipment is placed in the cabinet and is at least partially submerged in the liquid, and the liquid is to the electricity
Sub- equipment is cooled down；
Heat exchanger is additionally provided in the cabinet, the heat exchanger is for the cooling liquid heated by electronic equipment；
Wherein, the heat exchanger is completely submerged in the liquid in cabinet, and heat exchanger is mounted on the lower section of cabinet inner electronic equipment, machine
Cabinet is divided into electronic equipment area and separating liquid area；
In this way, the heat that the liquid absorption electronic equipment of cabinet distributes, cooling electronic equipment, hot liquid are past in cabinet
On walk, flowed out through liquid outlet, under the pumping pressure of circulating pump from the liquid-inlet of cabinet be sent into separating liquid area, then flow through
Heat exchanger is cooled down by heat exchanger, finally enters electronic equipment area, carries out heat exchange again with electronic equipment.
Further, the cooling system further include: refrigeration equipment is connect with the heat exchanger, for changing for described in
Hot device provides cold source.
Further, the cooling system further include: flow distribution plate, the flow distribution plate are equipped with tap hole, flow distribution plate peace
Mounted in the lower section of the heat exchanger；The liquid flows into the separating liquid area of cabinet from the liquid-inlet of cabinet, then through shunting
The outside that the heat exchanger is flowed through after plate progress uniform divided flows, carries out heat exchange with heat exchanger, is then fed to electronic equipment area.
Further, the liquid outlet in the cabinet is positioned close to the top of liquid, the liquid in the cabinet into
The bottom of cabinet is arranged in mouth.
Further, the cold source is the liquid that temperature is lower than predetermined temperature.
Further, the refrigeration equipment further includes pump, described to pump the outlet that the refrigeration equipment is arranged in, and the pump is used
It exchanges heat in driving the cold source to enter the heat exchanger with the liquid in cabinet.
Further, the liquid is non-conductive liquid.
Further, the electronic equipment is fully immersed in the liquid.
Compared with prior art, the utility model has the advantage that at least part of leaching of the utility model electronic equipment
In the liquid not held in cabinet, the heat and liquid that such electronic equipment generates in the running carry out heat exchange, to reach
To the purpose of cooling electronic equipment；The top of the liquid being heated toward cabinet is walked, and enters circulating pump through liquid outlet, in circulating pump
Pumping pressure under from the liquid-inlet of cabinet be sent into separating liquid area, then flow through heat exchanger, cooled down by heat exchanger, finally entered
Electronic equipment area carries out heat exchange with electronic equipment again.The utility model has reached cooling electronics by direct-cooled mode and has set
Standby purpose, cooling velocity is fast and less energy-consuming, solves the problems, such as that data center's radiating efficiency is low, energy consumption is high in the prior art.
Detailed description of the invention
Fig. 1 is the cooling system schematic diagram of the utility model electronic equipment.
Fig. 2 is the manifold structure schematic diagram in Fig. 1.
In figure: 1, cabinet；11, rack enclosure；12, cabinet liner；2, liquid outlet；3, liquid-inlet；4, flow distribution plate；
41, tap hole；5, circulating pump；6, liquid；7, heat exchanger；8, refrigeration equipment；9, electronic equipment.
Specific embodiment
The utility model is further illustrated with embodiment below, as described below is only the preferred embodiment of the utility model
, it is not intended to limit the utility model, it is right although the utility model is described in detail with reference to the foregoing embodiments
For those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or
Equivalent replacement of some of the technical features.Within the spirit and principle of the utility model, it is made it is any modification,
Equivalent replacement, improvement etc., should be included within the scope of protection of this utility model.
It please refers to shown in Fig. 1, the cooling system of the electronic equipment of the utility model includes:
Cabinet 1, the cabinet 1 include rack enclosure 11 and cabinet liner 12；It is contained in the cabinet liner 12 and does not lead
Electro-hydraulic body 6；The suit of rack enclosure 11, which is arranged between cabinet liner 12, the two, has a cavity；The cabinet 1 is equipped with liquid
Body outlet 2 and liquid-inlet 3；Liquid outlet 2 in the cabinet is positioned close to the top of non-conductive liquid 6, the cabinet
The bottom of cabinet is arranged in interior liquid-inlet 3；
It is connected with circulating pump 5 between the liquid outlet 2 and liquid-inlet 6 of the cabinet, makes the non-conductive of cabinet liner 12
Liquid 6 is flowed out through liquid outlet 2, is sent into cabinet liner 12 from the liquid-inlet 3 of cabinet in the pumping pressure of circulating pump 5；
Electronic equipment 9 is placed in the cabinet liner 12 and is at least partially submerged in the non-conductive liquid 6, institute
Non-conductive liquid 6 is stated to cool down the electronic equipment 9；
Heat exchanger 7 is additionally provided in the cabinet liner 12, the heat exchanger 7 is heated for cooling by electronic equipment 9
The non-conductive liquid 6；Wherein, the heat exchanger 7 is completely submerged in the non-conductive liquid 6 in cabinet liner 12, heat exchanger 7
It is mounted on the lower section of 12 inner electronic equipment 9 of cabinet liner, cabinet liner 12 is divided for electronic equipment area and separating liquid area；
The lower section of the heat exchanger 7 is also equipped with flow distribution plate 4, referring to FIG. 2, the flow distribution plate 4 is equipped with tap hole 41.
The cooling system further include: refrigeration equipment 8 and pump (unmarked in figure), the refrigeration equipment 8 are changed with described
Hot device 7 connects, for providing cold source for the heat exchanger 7；Going out for the refrigeration equipment 8 is arranged in the pump (unmarked in figure)
Mouthful, the pump exchanges heat for driving the cold source to enter the heat exchanger 7 with the liquid in cabinet.
When the cooling system work of the utility model electronic equipment: the non-conductive liquid 6 of cabinet liner 12 absorbs electronics and sets
Standby 9 heats distributed, cooling electronic equipment 9, hot non-conductive liquid 6 are up walked in cabinet, are flowed out through liquid outlet 2,
It is sent into separating liquid area from the liquid-inlet 3 of cabinet under the pumping pressure of circulating pump 5, then after flow distribution plate 4 carries out uniform divided flows
The outside for flowing through the heat exchanger 7 carries out heat exchange with heat exchanger 7, is then fed to electronic equipment area, again with electronic equipment 9
Secondary carry out heat exchange；Cold source inside heat exchanger 7 is flowed to refrigeration equipment 8 and is cooled by after the heating of non-conductive liquid 6,
Then it is pumped (unmarked in figure) and flows back to heat exchanger 7 and the progress heat exchange of non-conductive liquid.
The cold source is the liquid that temperature is lower than predetermined temperature.
Electronic equipment 5 in above-described embodiment can be server, and cabinet 1 can be the cabinet at integrated data center.?
It may include one or more above-mentioned electronic equipments in data center systems, one or more electronic equipments can be immersed in
In liquid.
Wherein, rack enclosure 11 and cabinet liner 12 are the container that can hold liquid, which can not be by the liquid institute
Corrosion.
The top of the cabinet 1 is equipped with cabinet lid (unmarked in figure), which can open, and is set with dismantling electronics
It is standby.In this way, electronic equipment 9 can be directly suggested from the bottom up after cabinet lid is opened.
In order to easy to operate, cabinet liner 12 be lower than rack enclosure 11, i.e., the top of cabinet liner 12 relative to cabinet outside
Certain operating space is reserved at the top of shell 11, and the size and form of cabinet can be varied, 9 slave of electronic equipment when maintenance
The form taken out or be put into cabinet liner 12 can also be varied.
In addition, electronic equipment 9 can be all immersed in the non-conductive liquid 6 in cabinet liner 12, by cabinet liner 12
Interior non-conductive liquid 6 radiates to electronic equipment.
Further, after the cold source absorbs the heat of non-conductive liquid 6, heat exchange is carried out with other cold sources, other are cold
Source can be cooling column, earth source heat pump, air or artificial cold source (useless cold).
Further, the cold source absorbs the heat of non-conductive liquid 6, can be used for the heat utilization that heats.
Through the foregoing embodiment, reduce the wind placed in the equipment cabinet in existing system by using gas cooling equipment
Fan, eliminates the water cooler of cold source, to reduce the cooling energy consumption of data center cooling system, while using non-conductive work
It is upright to connect cooling electronic equipment, the cooling capacity of cooling system is improved, equipment running noises are eliminated.
It should be noted that for each embodiment above-mentioned, for simple description, therefore, it is stated as component or portion
Part combination, but those skilled in the art should understand that, the application is not limited by described component names, because of foundation
The application, certain components may be implemented the function of above-mentioned corresponding component also within the scope of protection of this application.Secondly, ability
Field technique personnel also should be aware of, and the embodiments described in the specification are all preferred embodiments, and related component is not
It must be necessary to the application.
Those of ordinary skill in the art will appreciate that all or part of component in the various systems of above-described embodiment can be with
It is completed through hardware.
Above-mentioned the embodiment of the present application serial number is for illustration only, does not represent the advantages or disadvantages of the embodiments.
In above-described embodiment of the application, all emphasizes particularly on different fields to the description of each embodiment, do not have in some embodiment
The part of detailed description, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others
Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, such as the division of the unit, only
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of unit or module
It connects, can be electrical or other forms.
The above is only the preferred embodiment of the application, it is noted that for the ordinary skill people of the art
For member, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as the protection scope of the application.
Claims (8)
1. the cooling system of a kind of electronic equipment characterized by comprising
Cabinet is contained with liquid in the cabinet；Liquid outlet and liquid-inlet are equipped in the cabinet；
Circulating pump, the circulating pump are connected between the liquid outlet of cabinet and liquid-inlet, make the liquid in cabinet through liquid
Outlet outflow, the pumping pressure through circulating pump are sent into cabinet from the liquid-inlet of cabinet；
Electronic equipment is placed in the cabinet and is at least partially submerged in the liquid, and the liquid sets the electronics
It is standby to be cooled down；
Heat exchanger, the heat exchanger are mounted in cabinet, and the heat exchanger is for the cooling liquid heated by electronic equipment；
Wherein, the heat exchanger is completely submerged in the liquid in cabinet, and heat exchanger is mounted on the lower section of cabinet inner electronic equipment, machine
Cabinet is divided into electronic equipment area and separating liquid area；
In this way, the heat that the liquid absorption electronic equipment of cabinet distributes, cooling electronic equipment, hot liquid in cabinet up
It walks, is flowed out through liquid outlet, be sent into separating liquid area from the liquid-inlet of cabinet under the pumping pressure of circulating pump, then flow through and change
Hot device, is cooled down by heat exchanger, finally enters electronic equipment area, carries out heat exchange again with electronic equipment.
2. the cooling system of electronic equipment according to claim 1, which is characterized in that further include: refrigeration equipment, and it is described
Heat exchanger connection, for providing cold source for the heat exchanger.
3. the cooling system of electronic equipment according to claim 1, which is characterized in that further include: flow distribution plate, the shunting
Plate is equipped with tap hole, and flow distribution plate is mounted on the lower section of the heat exchanger；The liquid flows into cabinet from the liquid-inlet of cabinet
Separating liquid area, then flow through the outside of the heat exchanger after flow distribution plate carries out uniform divided flows, carry out hot friendship with heat exchanger
It changes, is then fed to electronic equipment area.
4. the cooling system of electronic equipment according to claim 1, which is characterized in that the liquid outlet in the cabinet is set
Set the bottom that cabinet is arranged in the liquid-inlet in the top close to liquid, the cabinet.
5. the cooling system of electronic equipment according to claim 2, which is characterized in that the cold source is temperature lower than predetermined
The liquid of temperature.
6. the cooling system of electronic equipment according to claim 2, which is characterized in that the refrigeration equipment further includes pump,
Described to pump the outlet that the refrigeration equipment is arranged in, the pump is for driving the cold source to enter in the heat exchanger and cabinet
Liquid exchanges heat.
7. the cooling system of electronic equipment according to claim 1, which is characterized in that the liquid is non-conductive liquid.
8. the cooling system of electronic equipment according to claim 1, which is characterized in that the electronic equipment is fully immersed in
In the liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820303073.1U CN208242063U (en) | 2018-03-06 | 2018-03-06 | The cooling system of a kind of electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820303073.1U CN208242063U (en) | 2018-03-06 | 2018-03-06 | The cooling system of a kind of electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208242063U true CN208242063U (en) | 2018-12-14 |
Family
ID=64588103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820303073.1U Active CN208242063U (en) | 2018-03-06 | 2018-03-06 | The cooling system of a kind of electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208242063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108200753A (en) * | 2018-03-06 | 2018-06-22 | 北京中热能源科技有限公司 | The cooling system of a kind of electronic equipment |
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2018
- 2018-03-06 CN CN201820303073.1U patent/CN208242063U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108200753A (en) * | 2018-03-06 | 2018-06-22 | 北京中热能源科技有限公司 | The cooling system of a kind of electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190807 Address after: 100020 Chaoyang District City, Chaoyang Street, No. 15, floor 1518, unit 18, Patentee after: Beijing Science and Technology Co., Ltd. Germany To Hanson Address before: 100097 No. 11 Tengren Road, Niulanshan Town, Shunyi District, Beijing, 3 buildings, 4 floors Patentee before: Beijing hot Mdt InfoTech Ltd |
|
| TR01 | Transfer of patent right |