CN207321756U - Double loop liquid cooling system - Google Patents
Double loop liquid cooling system Download PDFInfo
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- CN207321756U CN207321756U CN201721261475.1U CN201721261475U CN207321756U CN 207321756 U CN207321756 U CN 207321756U CN 201721261475 U CN201721261475 U CN 201721261475U CN 207321756 U CN207321756 U CN 207321756U
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- water
- cooling
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- main water
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Abstract
The utility model provides a kind of double loop liquid cooling system, is flowed with for a working fluid in wherein to radiate, it includes main water-cooling head, the first circuit assembly and second servo loop assembly.The first circuit assembly includes one first pipeline group, one first water pump and one first radiator, the first pipeline group has opposite both ends, one first inflow entrance and one first flow export of main water-cooling head are connected to, which is fluidly connected to first water pump.First circuit assembly collectively forms a cooling circuit with main water-cooling head.The second servo loop assembly includes one second pipeline group, one second water pump and one second radiator, the second pipeline group has opposite both ends, one second inflow entrance and one second flow export of main water-cooling head are connected to, which is fluidly connected to second water pump.Second servo loop assembly collectively forms another cooling circuit with main water-cooling head.Thereby, the utility model can improve the cooling effectiveness to main water-cooling head.
Description
Technical field
The utility model is on a kind of liquid cooling system, especially with regard to a kind of liquid cooling system with double loop design.
Background technology
With the fast development of computer and various electronic product, its caused convenience has allowed modern to form for a long time
The custom used, but the caloric value that computer and various electronic product produce during by long-time operation can not be accordingly timely
The shortcomings that shedding, it is also adjoint.Then liquid cooling system in response to and give birth to.
Traditional liquid cooling system includes a water-cooling head, a water pump and water cooling row.But the cooling of traditional liquid cooling system
If efficiency will be got well, water cooling row will be made bigger, to obtain more heat dissipation areas.However, present electronic product on the market
Miniaturization is all pursued, also causes the volume size and installation space for limiting water cooling row indirectly.In view of this, traditional liquid is cold
System still has improved space.
Utility model content
The technical problems to be solved in the utility model is, for deficiencies of the prior art, there is provided Yi Zhongshuan
Circuit liquid cooling system, centered on a main water-cooling head, will have working-fluid flow in the first circuit therein assembly and second
Circuit assembly is linked in the main water-cooling head in a manner of double loop is in parallel, and the radiating efficiency to main water-cooling head can be substantially improved.
Technical solution is to provide a kind of double loop liquid cooling system used by the utility model solves its technical problem, to
For working fluid flowing in wherein to radiate, the double loop liquid cooling system include main water-cooling head, the first circuit assembly with
And there is a common chamber, one first inflow entrance, one first flow export, one second to flow into for second servo loop assembly, the main water-cooling head
Mouth and one second flow export, and the common chamber is fluidly connected to first inflow entrance, first flow export, second inflow
Mouth and second flow export；The first circuit assembly includes one first pipeline group, one first water pump and one first heat dissipation dress
Put, which has opposite both ends, be connected to the main water-cooling head first inflow entrance and this first
Flow export, wherein, which is fluidly connected to first water pump；The second servo loop assembly include one second pipeline group,
One second water pump and one second radiator, the second pipeline group have opposite both ends, are connected to the main water cooling
Second inflow entrance and second flow export of head, wherein, which is fluidly connected to second water pump；Wherein,
The working fluid of a part in the first circuit assembly is promoted by first water pump, first inflow through the main water-cooling head
Mouth flows into the common chamber, and the working fluid of another part in the second servo loop assembly is promoted by second water pump,
Second inflow entrance through the main water-cooling head flows into the common chamber, by the working fluid and the another part for making the part
The working fluid import after the common chamber, whole working fluids again respectively through the main water-cooling head this first outflow
Mouth and second flow export, flow back among the first circuit assembly and the second servo loop assembly.
It is preferred that the first circuit assembly further includes one first secondary water-cooling head, which, which receives, comes from the master
The working fluid of the part of water-cooling head, the working fluid of the part are sequentially flowing through this again after the first secondary water-cooling head
First radiator and first water pump, and flow back into the main water-cooling head；And/or the second servo loop assembly further includes one
Second mate's water-cooling head, the second secondary water-cooling head receive the working fluid of the another part from the main water-cooling head, another portion
The working fluid divided is sequentially flowing through second radiator and second water pump, cocurrent again after the second secondary water-cooling head
It is back to the main water-cooling head.
It is preferred that the main water-cooling head has a main water-cooling head thermocontact area, to absorb from an extraneous low wattage
The heat of heat source, the first secondary water-cooling head and the second secondary water-cooling head each have a secondary water-cooling head thermocontact area, to
The heat from an extraneous high wattage heat source is absorbed, wherein, the area of the main water-cooling head thermocontact area is less than the pair water cooling
Head thermocontact area.
It is preferred that the first pipeline group has four the first tube bodies, which is respectively arranged at the main water cooling
Between head and the first secondary water-cooling head, between the first secondary water-cooling head and first radiator, first radiator with should
Between first water pump and between first water pump and the main water-cooling head；And/or the second pipeline group has four second pipes
Body, which is respectively arranged between the main water-cooling head and the second secondary water-cooling head, the second secondary water-cooling head is with being somebody's turn to do
Between second radiator, between second radiator and second water pump and second water pump and the main water-cooling head it
Between.
It is preferred that first radiator and second radiator are all water cooling row, water cooling row includes a water
Cold row's passage, a water cooling are discharged into the mouth of a river, the water cooling discharge mouth of a river and multiple radiating fins, wherein, water cooling row passage, the water
The cold mouth of a river and the water cooling discharge mouth of a river of being discharged into is in fluid communication with each other, and the plurality of radiating fin thermo-contact arranges passage in the water cooling.
It is preferred that the working fluid of the part in the first circuit assembly is first discharged into the mouth of a river through the water cooling and flows into
After the water cooling arranges passage to carry out heat exchange, the working fluid of the part arranges passage from the water cooling again and discharges water through the water cooling
Mouth flows out to first water pump；And/or the working fluid of the another part in the second servo loop assembly is first through the water cooling
It is discharged into the mouth of a river to flow into after the water cooling arranges passage to carry out heat exchange, the working fluid of the another part is arranged from the water cooling again
Passage flows out to second water pump through the water cooling discharge mouth of a river.
The utility model double loop liquid cooling system is commonly connected to a main water cooling through two circuit assemblies of setting
Head, to improve the radiating efficiency to main water-cooling head.Also, due to being divided into two circuit assemblies, the volume of single radiator is
It can reduce, the utility model more has the enough and to spare on installation space.In addition, the single circuit assembly of the utility model can be sequentially
Radiate to main water-cooling head and secondary water-cooling head, similarly improve the utilization rate in the use of space.
Brief description of the drawings
Fig. 1 is a schematic top plan view of the first embodiment of the utility model double loop liquid cooling system.
Fig. 2 is a diagrammatic cross-section of the radiator of the first embodiment of the utility model double loop liquid cooling system.
Fig. 3 is a schematic top plan view of the second embodiment of the utility model double loop liquid cooling system.
Fig. 4 is a schematic top plan view of the 3rd embodiment of the utility model double loop liquid cooling system.
Fig. 5 is a schematic top plan view of the fourth embodiment of the utility model double loop liquid cooling system.
Embodiment
First, the liquid cooling system of the utility model meaning, can be flowed to carry out using a working fluid in multiple devices
Heat dissipation, waste heat caused by an electronic device is taken away, so as to reduce the temperature of the electronic device as far as possible.Please referring initially to figure
1, Fig. 1 is a schematic top plan view of the first embodiment of the utility model double loop liquid cooling system.It is real in the utility model first
Apply in example, the utility model double loop liquid cooling system 1 includes a main water-cooling head 11, one first circuit assembly 12 and one second time
Road assembly 13, also, the first circuit assembly 12 and second servo loop assembly 13 are each fluidly connected to main water-cooling head 11, with respectively
Radiate to main water-cooling head 11.Wherein, the first circuit assembly 12 collectively forms a cooling circuit with main water-cooling head 11, is formed at
One right positions of double loop liquid cooling system, second servo loop assembly 13 collectively form another cooling circuit, shape with main water-cooling head 11
Into in a leftward position of double loop liquid cooling system.
Specifically, main water-cooling head 11 is made of a housing, and main water-cooling head 11 has a common chamber 11a, one the
One inflow entrance 111, one first flow export 112, one second inflow entrance 113 and one second flow export 114.Wherein, common chamber
11a is located in the housing, the first inflow entrance 111, the first flow export 112, the second inflow entrance 113 and the second flow export 114
In the edge of housing, it is, common chamber 11a is fluidly connected to the first inflow entrance 111, the first flow export 112, second flows into
113 and second flow export 114 of mouth.
Furthermore, the first circuit assembly 12 includes one first pipeline group 125, one first water pump 126 and one first
Radiator 127, the first pipeline group 125 are fluidly connected to the first water pump 126, and the first pipeline group 125 is by multiple first tube bodies
Form (the details will be described later), and the first pipeline group 125 has opposite both ends end to end, is connected to the of main water-cooling head 11
One inflow entrance 111 and the first flow export 112, thereby so that the first circuit assembly 12 is collectively forming the cooling with main water-cooling head 11
Circuit, and the working fluid is cyclically flowed in wherein to radiate to main water-cooling head 11.Similarly, second servo loop
Assembly 13 includes one second pipeline group 135, one second water pump 136 and one second radiator 137, the second pipeline group 135 and flows
Body is communicated in the second water pump 136, and the second pipeline group 135 is made of (the details will be described later) multiple second tube bodies, and the second pipeline
Group 135 has opposite both ends end to end, is connected to the second inflow entrance 113 and the second flow export of main water-cooling head 11
114, thereby so that second servo loop assembly 13 is collectively forming another cooling circuit with main water-cooling head 11, and working fluid is followed
Flow in wherein to radiate to main water-cooling head 11 ring.
According to said structure design, the working fluid of the part in the first circuit assembly 12 of the utility model is by first
Water pump 126 promotes, and the first inflow entrance 111 through main water-cooling head 11 flows into common chamber 11a, and in second servo loop assembly 13
The working fluid of another part is promoted by the second water pump 136, and the second inflow entrance 113 through main water-cooling head 11 flows into common chamber
11a.The working fluid of the working fluid of the part in first circuit assembly 12 and the another part in second servo loop assembly 13
Import and mixed in common chamber 11a, afterwards, whole working fluids the first flow export respectively through main water-cooling head 11 again
112 and second flow export 114, flow back among the first circuit assembly 12 and second servo loop assembly 13.Consequently, it is possible to by
The setting of two circuit assemblies 12,13 can improve the radiating efficiency to main water-cooling head 11.In addition, since general electronics fills
Put it is interior provide set liquid cooling system space it is not abundant, therefore through using multiple small volumes circuit assembly (or heat dissipation
Device), can be more more convenient than using the larger circuit assembly (or radiator) of a volume installing.
Please refer to the heat dissipation for the first embodiment that Fig. 1 and Fig. 2, Fig. 2 are the utility model double loop liquid cooling system
One diagrammatic cross-section of device.First radiator 127 and the second radiator 137 of the utility model are all a water cooling
Row, for convenience of description for the sake of, component symbol in Fig. 2 of the utility model sign is the first heat dissipation with the first circuit assembly 12
Device 127 is lifted as an example.As for second servo loop assembly 13 the second radiator 137 then because be same as the first circuit assembly
12 the first radiator 127, so it will not be repeated.Water cooling row includes water cooling row's passage 127a, a water cooling is discharged into the mouth of a river
127b, water cooling discharge mouth of a river 127c and multiple radiating fin 127d, wherein, water cooling row's passage 127a, water cooling are discharged into the mouth of a river
127b and water cooling discharge mouth of a river 127c are in fluid communication with each other, multiple radiating fin 127d thermo-contact in water cooling arrange passage 127a with
Absorb the heat of working fluid and heat transfer is dissipated into the external world.Specifically, the working solution of the part in the first circuit assembly 12
The first water cooled mouth of a river 127b that is discharged into of body flows into water cooling row passage 127a to carry out heat exchange, afterwards, the working fluid after cooling
Again the first water pump 126 is flowed out to from the water cooling row water cooled discharge mouth of a river 127c of passage 127a.Thereafter, the first water pump 126 can incite somebody to action
The working fluid after having cooled down is pushed to main water-cooling head 11, prepares again to absorb the heat of autonomous water-cooling head 11.
In addition, the further specific structure of the first pipeline group 125 is, the first pipeline group 125 has three the first tube bodies
125a, 125c, 125d, the setting of this three first tube bodies 125a, 125c, 125d are respectively：First tube body 125a is arranged at master
Between 11 and first radiator 127 of water-cooling head, the first tube body 125c is arranged at the first radiator 127 and the first water pump 126
Between, the first tube body 125d is arranged between the first water pump 126 and main water-cooling head 11.Similarly, the second pipeline group 135 has three
A second tube body 135a, 135c, 135d, the setting of this three second tube bodies 135a, 135c, 135d are respectively：Second tube body
135a is arranged between main 11 and second radiator 137 of water-cooling head, the second tube body 135c be arranged at the second radiator 137 with
Between second water pump 136, the second tube body 135d is arranged between the second water pump 136 and main water-cooling head 11.
The person of connecing, referring to Fig. 3, Fig. 3 is a vertical view signal of the second embodiment of the utility model double loop liquid cooling system
Figure.Second embodiment is same as being in place of first embodiment, and double loop liquid cooling system 1 ' also includes a main water-cooling head 11,1 the
12 ' and one second servo loop assembly 13 of primary Ioops assembly, also, the first circuit assembly 12 ' and second servo loop assembly 13 are respective
Be fluidly connected to main water-cooling head 11, to radiate respectively to main water-cooling head 11, particularly relevant heat dissipation details because being described in detail as before,
Just repeated no more in this.Second embodiment is that the first circuit assembly 12 ' of second embodiment is also different from first embodiment part
Including one first secondary water-cooling head 128, it receives the working fluid for the part for carrying out autonomous water-cooling head 11, thereafter, the work of the part
Liquid flows back into main water-cooling head 11 after the first radiator 127 and the first water pump 126 is sequentially flowed through.Consequently, it is possible to i.e.
With using single a circuit assembly come the benefit that radiates to two water-cooling heads.Therefore, in this present embodiment, the first pipeline
Group 125 ' has four the first tube body 125a ', 125b, 125c, 125d.Four the first tube body 125a ', 125b, 125c, 125d
Setting is respectively：First tube body 125a ' is arranged between the secondary water-cooling head 128 of main water-cooling head 11 and first, and the first tube body 125b is set
Be placed between the first secondary 128 and first radiator 127 of water-cooling head, the first tube body 125c be arranged at the first radiator 127 with
Between first water pump 126, the first tube body 125d is arranged between the first water pump 126 and main water-cooling head 11.Certainly, the present embodiment is also
It is variable to turn to, a secondary water-cooling head is had additional by second servo loop assembly 13, i.e. second servo loop assembly 13 further includes one second secondary water cooling
Head, receives the working fluid of the another part for carrying out autonomous water-cooling head 11, thereafter, the working fluid of the another part is flowed then at sequentially
After the second radiator 137 and the second water pump 136, main water-cooling head 11 is flow back into, this also falls within feasible setting, as detailed
Details is just repeated no more because being same as the first circuit assembly 12 ' in this.
The person of connecing, referring to Fig. 4, Fig. 4 is a vertical view signal of the 3rd embodiment of the utility model double loop liquid cooling system
Figure.3rd embodiment is same as being in place of first embodiment, and double loop liquid cooling system 1 " also includes a main water-cooling head 11,1 the
12 ' and one second servo loop assembly 13 ' of primary Ioops assembly, also, the first circuit assembly 12 ' and second servo loop assembly 13 ' are each
From main water-cooling head 11 is fluidly connected to, to radiate respectively to main water-cooling head 11, particularly relevant heat dissipation details is because being described in detail such as
Before, just repeated no more in this.It is as 3rd embodiment different from first embodiment part, in 3rd embodiment, first time
Road assembly 12 ' further includes one first secondary water-cooling head 128, and second servo loop assembly 13 ' further includes one second secondary water-cooling head 138, uses
The working fluid of the part in the first circuit assembly 12 ' is set to be converged with the working fluid of another part in second servo loop assembly 13 '
After the common chamber 11a mixing for entering main water-cooling head 11, then the first flow export 112 and second through main water-cooling head 11 respectively
Outlet 114, flows back into the first secondary secondary water-cooling head of water-cooling head 128 and second servo loop assembly 13 ' second of the first circuit assembly 12 '
Among 138, continue the cooling at other positions.Therefore, the first pipeline group 125 ' have four the first tube body 125a ', 125b,
125c, 125d, the second pipeline group 135 ' have four the first tube body 135a ', 135b, 135c, 135d.
In 3rd embodiment, in special instruction, main water-cooling head 11 has a main water-cooling head thermocontact area A0, uses
To absorb the heat from an extraneous low wattage heat source, for example, which is an arithmetic element of a mainboard.
The first secondary secondary water-cooling head 138 of water-cooling head 128 and second each has secondary water-cooling head thermocontact area A1, an A2, to absorb
Heat from two extraneous high wattage heat sources, for example, two arithmetic elements which blocks for a display.Its
In, secondary water-cooling head thermocontact area A1, A2 are more than the area of main water-cooling head thermocontact area A0, thereby, in order to the first secondary water
The secondary water-cooling head 138 of cold head 128 and second draws the heat of the high wattage heat source more quickly.
The person of connecing, referring to Fig. 5, Fig. 5 is a vertical view signal of the fourth embodiment of the utility model double loop liquid cooling system
Figure.Fourth embodiment is same as first embodiment part and is that double loop liquid cooling system 1 " ' also includes a main water-cooling head 11, one
First circuit assembly 12 " and a second servo loop assembly 13 ", also, the first circuit assembly 12 " and second servo loop assembly 13 "
Main water-cooling head 11 is each fluidly connected to, to radiate respectively to main water-cooling head 11, particularly relevant heat dissipation details is because being described in detail
As before, just repeated no more in this.It is as fourth embodiment different from first embodiment part, in fourth embodiment, first,
Second radiator 127 ', 137 ' is radiating fin, is directly set up in first, second pipeline group 125,135, can also reach by
The effect that the heat of working fluid in first, second pipeline group 125,135 sheds.
In conclusion the utility model double loop liquid cooling system, which passes through, sets two circuit assemblies, and it is commonly connected to one
A main water-cooling head, to improve the radiating efficiency to main water-cooling head.Also, due to being divided into two circuit assemblies, single radiator
Volume can reduce, and more have the enough and to spare on installation space.In addition, single circuit assembly can be sequentially to main water-cooling head
And secondary water-cooling head radiates, and similarly improves the utilization rate in the use of space.
Above-described embodiment is merely illustrative the principle and effect of the utility model, and explains the utility model
Technical characteristic, the protection category rather than limited the present invention.Any those of ordinary skill in the art without prejudice to
In the case of the technical principle and spirit of the utility model, it unlabored can change or the arrangement of isotropism belongs to this practicality
New advocated scope.Therefore, the rights protection scope of the utility model should be as listed by its rear right.
Claims (6)
1. a kind of double loop liquid cooling system, is flowed in wherein to radiate, it is characterised in that this pair with for a working fluid
Circuit liquid cooling system includes：
Main water-cooling head, has a common chamber, one first inflow entrance, one first flow export, one second inflow entrance and one second
Flow export, and the common chamber be fluidly connected to first inflow entrance, first flow export, second inflow entrance and this second
Flow export；
First circuit assembly, including one first pipeline group, one first water pump and one first radiator, the first pipeline group tool
There are opposite both ends, be connected to first inflow entrance and first flow export of the main water-cooling head, wherein, this first
Pipeline group is fluidly connected to first water pump；And
Second servo loop assembly, including one second pipeline group, one second water pump and one second radiator, the second pipeline group tool
There are opposite both ends, be connected to second inflow entrance and second flow export of the main water-cooling head, wherein, this second
Pipeline group is fluidly connected to second water pump；
Wherein, the working fluid of the part in the first circuit assembly is promoted by first water pump, through the main water-cooling head
First inflow entrance flows into the common chamber, and the working fluid of another part in the second servo loop assembly by this second
Water pump promotes, and second inflow entrance through the main water-cooling head flows into the common chamber, by make the working fluid of the part with
The working fluid of the another part is imported after the common chamber, and whole working fluids is again respectively through the main water-cooling head
First flow export and second flow export, flow back among the first circuit assembly and the second servo loop assembly.
2. double loop liquid cooling system as claimed in claim 1, it is characterised in that it is secondary that the first circuit assembly further includes one first
Water-cooling head, the first secondary water-cooling head receive the working fluid from the part of the main water-cooling head, the working solution of the part
Body is sequentially flowing through first radiator and first water pump again after the first secondary water-cooling head, and flows back into the main water cooling
Head；And/or the second servo loop assembly further includes one second secondary water-cooling head, which, which receives, comes from the main water-cooling head
The another part the working fluid, the working fluid of the another part sequentially flows through again after the second secondary water-cooling head
Second radiator and second water pump, and flow back into the main water-cooling head.
3. double loop liquid cooling system as claimed in claim 2, it is characterised in that there is the main water-cooling head a main water-cooling head heat to connect
Contacting surface is accumulated, to absorb the heat from an extraneous low wattage heat source, the first secondary water-cooling head and the second secondary water-cooling head
Each there is a secondary water-cooling head thermocontact area, to absorb the heat from an extraneous high wattage heat source, wherein, the main water
The area of cold head thermocontact area is less than the pair water-cooling head thermocontact area.
4. double loop liquid cooling system as claimed in claim 2, it is characterised in that the first pipeline group has four first pipes
Body, which is respectively arranged between the main water-cooling head and the first secondary water-cooling head, the first secondary water-cooling head is with being somebody's turn to do
Between first radiator, between first radiator and first water pump and first water pump and the main water-cooling head it
Between；And/or the second pipeline group has four the second tube bodies, which is respectively arranged at the main water-cooling head with being somebody's turn to do
Between second secondary water-cooling head, between the second secondary water-cooling head and second radiator, second radiator and second water
Between pump and between second water pump and the main water-cooling head.
5. double loop liquid cooling system as claimed in claim 1, it is characterised in that first radiator and second heat dissipation
Device is all water cooling row, and water cooling row includes water cooling row passage, a water cooling is discharged into the mouth of a river, a water cooling discharges the mouth of a river and more
A radiating fin, wherein, water cooling row passage, the water cooling are discharged into the mouth of a river and the water cooling discharge mouth of a river and are in fluid communication with each other, should
Multiple radiating fin thermo-contacts arrange passage in the water cooling.
6. double loop liquid cooling system as claimed in claim 5, it is characterised in that the part in the first circuit assembly
The working fluid first through the water cooling be discharged into the mouth of a river flow into the water cooling arrange passage to carry out heat exchange after, the work of the part
Liquid arranges passage from the water cooling again and flows out to first water pump through the water cooling discharge mouth of a river；And/or in the second servo loop assembly
The another part the working fluid first through the water cooling be discharged into the mouth of a river flow into the water cooling arrange passage to carry out heat exchange after,
The working fluid of the another part arranges passage from the water cooling again and flows out to second water pump through the water cooling discharge mouth of a river.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721261475.1U CN207321756U (en) | 2017-09-28 | 2017-09-28 | Double loop liquid cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721261475.1U CN207321756U (en) | 2017-09-28 | 2017-09-28 | Double loop liquid cooling system |
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| Publication Number | Publication Date |
|---|---|
| CN207321756U true CN207321756U (en) | 2018-05-04 |
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ID=62428297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721261475.1U Active CN207321756U (en) | 2017-09-28 | 2017-09-28 | Double loop liquid cooling system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109588001A (en) * | 2017-09-28 | 2019-04-05 | 泽鸿(广州)电子科技有限公司 | Double loop liquid cooling system |
| CN113015396A (en) * | 2019-12-19 | 2021-06-22 | 春鸿电子科技(重庆)有限公司 | Liquid cooling type heat dissipation device |
-
2017
- 2017-09-28 CN CN201721261475.1U patent/CN207321756U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109588001A (en) * | 2017-09-28 | 2019-04-05 | 泽鸿(广州)电子科技有限公司 | Double loop liquid cooling system |
| CN109588001B (en) * | 2017-09-28 | 2024-05-24 | 泽鸿(广州)电子科技有限公司 | Double-loop liquid cooling system |
| CN113015396A (en) * | 2019-12-19 | 2021-06-22 | 春鸿电子科技(重庆)有限公司 | Liquid cooling type heat dissipation device |
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