CN101166409A - Liquid-cooling heat radiator - Google Patents
Liquid-cooling heat radiator Download PDFInfo
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- CN101166409A CN101166409A CNA2006101505189A CN200610150518A CN101166409A CN 101166409 A CN101166409 A CN 101166409A CN A2006101505189 A CNA2006101505189 A CN A2006101505189A CN 200610150518 A CN200610150518 A CN 200610150518A CN 101166409 A CN101166409 A CN 101166409A
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Abstract
Carrying out heat exchange with heat source, the disclosed liquid cooling type heat sink includes a fan for heat elimination, a pump, a fluid tube, a motor, and a heat elimination block. The motor is in use for driving the fan for heat elimination and the pump. Two ends of fluid tube are connected to the pump to form loop of fluid. The fluid tube is contacted to the heat elimination block, which is setup on the heat source. Being positioned at the path of out air, a curvature of fluid tube is formed on section, where the heat elimination block is left from the fluid tube. The fan for heat elimination cools the said curvature of fluid tube by wind power, increases speed for dropping temperature, and raises efficiency of heat elimination of the fluid tube.
Description
Technical field
The present invention relates to a kind of liquid-cooling heat radiator, particularly relate to a kind of heat abstractor that can put forward the stalk cooling capacity.
Background technology
Electronic building bricks such as CPU chip in the computer equipment and power integrated circuit can produce heat when carrying out calculating process, increase working temperature, because working temperature is very big for the influence whether computer equipment normally moves, so in order to reduce the working temperature and the running of remaining valid of heating electronic building brick, design various heat abstractor by heat dissipation design, for example liquid-cooling heat radiator is exactly wherein a kind of, this liquid-cooling heat radiator includes radiator, cooling-cycle device and fan, because of cooling-cycle device must be provided with motor, so that the circulation power of water or cooling fluid to be provided, fan also needs to be provided with motor in addition, in order to rotate fan, thus, being provided with of two groups of motors will make member increase and the increase of overall package volume, and need two groups of power supply feed motor electric power, cause waste.
Therefore, be reduced volume and saving power supply, a kind of liquid-cooling heat radiator is arranged, can make cooling-cycle device and fan share one group of motor, please refer to Fig. 1, liquid-cooling heat radiator includes motor apparatus 10a, heat emission fan device 20a and cooling-cycle device 30a, two ends of motor apparatus 10a link respectively heat emission fan device 20a and cooling-cycle device 30a, and make motor apparatus 10a, heat emission fan device 20a and cooling-cycle device 30a are positioned at same axle center, thereby motor apparatus 10a can offer heat emission fan device 20a and cooling-cycle device 30a power simultaneously, in order to rotate the flabellum of heat emission fan device 20a and cooling-cycle device 30a.Have again, cooling-cycle device 30a includes pipeline 33a, pipeline 33a also includes feed tube 36a and drain pipe 37a, in addition, pipeline 33a is connected with radiator 38a and heat exchanger 39a, wherein radiator 38a is contacted with on the CPU chip 100a, in order to CPU chip 100a is dispelled the heat.Heat exchanger 39a then is located at feed tube 36a, therefore the working solution in feed tube 36a is known from experience and the heat of CPU chip 100a is taken away and when the section of setting by this heat exchanger 39a, be subjected to the wind-force cooling effect of heat emission fan device 20a, simultaneously, heat exchanger 39a can carry out the heat elimination and cooling effect to hydraulic fluid, like this, hydraulic fluid can be by heat emission fan device 20a and the common heat elimination and cooling of heat exchanger 39a when feed tube 36a flows, this cooled hydraulic fluid enters drain pipe 37a through the driving of motor apparatus 10a again, and hydraulic fluid is circulation heat radiation in feed tube 36a and drain pipe 37a constantly just.
Because when hydraulic fluid flows at feed tube 36a, be it to be carried out temperature drop by heat emission fan device 20a and heat exchanger 39a, when hydraulic fluid accumulation volume deficiency in feed tube 36a, when just the area of dissipation of feed tube 36a reduces, the temperature drop time of hydraulic fluid just reduces, and then reduces radiating efficiency.
Have again, above-mentioned heat emission fan device 20a is when producing wind-force with cooling feed tube 36a, air-flow is along the axial direction turnover of heat emission fan device 20a, have again, motor apparatus 10a is positioned at the center of heat emission fan device 20a, caused air-flow interrupted when heat emission fan device 10a axial direction passes in and out, so that the maximum quantity of wind blast is not at the central shaft of motor apparatus 10a but on the flabellum outer rim, when causing heat emission fan device 20a to act on feed tube 36a with wind-force, its windage increases and significantly reduces cooling effect.
Summary of the invention
The object of the present invention is to provide a kind of liquid-cooling heat radiator that promotes radiating effect, solve in the above-mentioned known technology, reduce its area of dissipation owing to the accumulation volume of pipeline is not enough, and the heat emission fan device has big windage and reduces problem such as wind-force cooling effect.
To achieve these goals, the invention provides a kind of liquid-cooling heat radiator, it includes a radiator fan, a pump, a liquid pipe, a motor and a radiating block, wherein two opposite ends of motor link radiator fan and pump, and two ends of liquid pipe are communicated in pump and form fluid circuit, the liquid pipe contacts with radiating block, radiating block then is arranged on the thermal source, the liquid pipe the section that leaves radiating block then Curved Continuous fold a bend, this bend is corresponding to the air-out position of radiator fan, and brushed by its forward.
Liquid-cooling heat radiator disclosed in this invention, its effect is by increasing the area of dissipation of liquid-feeding tube, can carry the radiating efficiency of stalk, and radiator fan is by the axial direction air intake and from the radial direction air-out, reduce windage effectively and be beneficial to the air-flow turnover, and can directly act on the liquid pipe with wind-force, to put forward the ability that cools of stalk.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Fig. 1 is the operation chart of known liquid-cooling heat radiator;
Fig. 2 A and Fig. 2 B are the decomposing schematic representation of liquid-cooling heat radiator first embodiment of the present invention;
Fig. 3 makes up schematic diagram for liquid-cooling heat radiator first embodiment of the present invention;
Fig. 4 is the liquid-cooling heat radiator first embodiment cutaway view of the present invention;
Fig. 5 brushes schematic diagram for the liquid-cooling heat radiator first embodiment forward wind-force of the present invention;
Fig. 6 brushes schematic diagram for the liquid-cooling heat radiator second embodiment forward wind-force of the present invention;
Fig. 7 A and Fig. 7 B are the arrange in pairs or groups decomposing schematic representation of gear train of liquid-cooling heat radiator the 3rd embodiment of the present invention.
Wherein, Reference numeral:
The 10a motor apparatus
20a heat emission fan device
The 30a cooling-cycle device
The 33a pipeline
The 36a feed tube
The 37a drain pipe
The 38a radiator
The 39a heat exchanger
100a CPU chip
10 motors
11 first stators
111,121 axis holes
12 second stators
14 power lines
16 axles
17,18 eccentric shafts
20 radiator fans
21 frameworks
211 axial air intake vents
212 air outlets radially
22 fan seats
24 impellers
25 first magnetic conduction subassemblies
26,36 axostylus axostyles
30 pumps
31 circulation seats
311 entrances
312 outlet sections
33 flabellums
34 rooms
35 second magnetic conduction subassemblies
40 housings
41,42 through holes
50 liquid pipes
51 liquid input sections
511 first ends
512 second ends
513 bends
52 fluid sections
60 CPU chips
70 radiating blocks
80 heat exchangers
90 first gear trains
90 ' second gear train
91 first gears
92 second gears
93 the 3rd gears
94 the 4th gears
95 the 5th gears
96 the 6th gears
Embodiment
Liquid-cooling heat radiator disclosed in this invention, be applied on the heating electronic building brick, wherein, the heating electronic building brick is the CPU chip, but be not limited to the CPU chip, all can use technology disclosed in this invention such as the integrated circuit (IC) chip that can produce heat, in following specific embodiments of the invention, will be with the CPU chip as Application Example.
Please refer to Fig. 2 A, Fig. 2 B, and combination is with reference to figure 3, it includes motor 10, radiator fan 20, pump 30 and liquid pipe 50, wherein, motor 10 is positioned at housing 40 with pump 30, housing 40 is provided with two through holes 41,42, two sides of motor 10 convex with first stator 11 and second stator 12 respectively, and the bottom side of the top side of first stator 11 and second stator 12, respectively has an axis hole 111,121, so that two sides of motor 10 can be linked to radiator fan 20 and pump 30, but be not to exceed with axis hole, the bottom side of the top side of first stator 11 and second stator 12 also can be arranged with axostylus axostyle 26,36 realize linking, so this repeats no more for corresponding concavo-convex relationship, respectively be provided with axis hole 111 with first stator, 11 top sides and second stator, 12 bottom sides at this, 121 is example.In addition, motor 10 is extended with power line 14, and power line 14 can connect power supply, to provide electric power to first stator 11 and second stator 12.
And radiator fan 20 is corresponding to the position of first stator 11 and be positioned at the end face of housing, and radiator fan 20 includes a framework 21, a fan seat 22 and one impeller 24, framework 21 will be fanned seat 22 and be enclosed in interior with impeller 24 frames, and framework 21 is provided with radially air outlet 212 of an axial air intake vent 211 and, import air-flow and discharge air-flow for impeller 24, but its inlet air direction and air-out direction be not as limit.Impeller 24 is located on fan seat 22 outer peripheral edges corresponding to axial air intake vent 211, fan seat 22 inwalls are provided with one first magnetic conduction subassembly 25, and this first magnetic conduction subassembly 25 is a magnet.Locate then to have protruded out an axostylus axostyle 26 in the axle center of fan seat 22 inwalls corresponding to axis hole 111 positions of first stator 11, in the axis hole 111 that is plugged in first stator 11, and make fan seat 22 inwalls can place first stator 11, be convenient to interacting of first magnetic conduction subassembly 25 and first stator 11.
Be loaded with hydraulic fluid (can be the good cooling fluid of endothermic effect) in the liquid pipe 50, it includes liquid input section 51 and fluid section 52, and is connected with radiating block 70, and radiating block 70 is arranged on the CPU chip 60.One end of liquid input section 51 and fluid section 52 is connected with radiating block 70, and end then is connected to entrance 311 and outlet section 312 in addition, can make liquid input section 51, fluid section 52 form a circulating fluid loop with pump 30 like this.Have again, liquid input section 51 has first end 511 and second end 512 on the section that leaves radiating block 70, liquid input section 51 is corresponding to the position of air outlet 212 radially and be formed with bend 513 between first end 511 and second end 512, so that bend 513 is positioned on the air-out path of radiator fan 20, and bend 513 is continuous bending shape, in order to increase heat dissipation path and area of dissipation.In addition, liquid input section 51 passes the through hole 41 of housing 40 and is linked to entrance 311, and fluid section 52 is passed through hole 42 and be linked to outlet section 312, makes liquid input section 51 and fluid section 52 can be communicated in the circulation seat 31 of pump 30.
Refer again to Fig. 2 A, Fig. 2 B, and combination is with reference to figure 3, Fig. 4 and Fig. 5, liquid-cooling heat radiator first embodiment of the present invention is when assembling, 36 of the axostylus axostyles of room 34 are arranged in the axis hole 121 of second stator 12, like this, second stator 12 of motor 10 is placed by the room 34 of pump 30, makes second stator 12 to interact and to order about flabellum 33 with second magnetic conduction subassembly 35 in the room 34 and rotates.In addition, 26 of the axostylus axostyles of fan seat 22 are arranged in the axis hole 111 of first stator 11, make that first stator 11 of motor 10 is placed in fan seat 22, and first stator 11 of motor 10 can interact with first magnetic conduction subassembly 25 in the fan seat 22 and order about impeller 24 rotations.
After motor 10 is switched on by means of its power line 14 and to first stator 11, second stator 12, first stator 11, second stator 12 can produce electromagnetic induction with its first magnetic conduction subassembly 25, second magnetic conduction subassembly 35 on every side respectively, to order about impeller 24 and flabellum 33 rotations.
Therefore, hydraulic fluid can be taken away the heat of CPU chip 60 and flows into first end 511 of liquid input section 51 when flowing through radiating block 70, and this moment, the hydraulic fluid of first end 511 had higher working temperature because of having heat.Have, because power line 14 has been energized, motor 10 can drive impeller 24 and flabellum 33 rotations simultaneously again.
When hydraulic fluid is driven by the guiding of pump 30, the working solution cognition that is positioned at first end 511 begins by bend 513, at this moment, impeller 24 can be introduced air-flows from axial air intake vent 211, and from radially air outlet 212 outflows, and forward brushes in bend 513, after the hydraulic fluids in the bend 513 are subjected to the wind-force effect, its temperature begins to reduce, and can cooling work liquid.When second end 512 that enters liquid input section 51, the hydraulic fluid temperature is low when being positioned at first end, 511 positions.Then, continue to enter in the pump 30 from entrance 311, the rotation of flabellum 33 in the pump 30, the hydraulic fluid that can drive entrance 311 flow to outlet section 312, and hydraulic fluid flow to fluid section 52 from outlet section 312 again, and continues to flow in the radiating block 70.Because hydraulic fluid supercooling, so can the heat of CPU chip 60 be taken away, hydraulic fluid so constantly flows, and can carry out heat exchange smoothly again, and reaches the cooling effect that wind-force brushes and the drainage effect of water pump respectively.
Please refer to Fig. 6, for the liquid-cooling heat radiator second embodiment forward wind-force of the present invention brushes schematic diagram.Because the bend 513 in the liquid input section 51 has bigger area of dissipation, and be subjected to brushing of radiator fan 20 corresponding to the position of air outlet 212 radially, and can be as the temperature drop section of hydraulic fluid, therefore be connected with heat exchanger 80 in the bend 513 of liquid input section 51 again, like this, the hydraulic fluid in the liquid input section 51 can quicken cooling and loose and remove more heats.
In addition, above-mentioned motor 10 is coaxial with speed rotation impeller 24 and flabellum 33, and motor 10 also can rotate impeller 24 and flabellum 33 by the disalignment different rotating speeds, so the present invention also provides the 3rd embodiment.
Please refer to Fig. 7 A and Fig. 7 B, for making motor 10, impeller 24 and flabellum 33 be positioned at different axial location, motor 10 is provided with axle 16, the two ends of axle 16 protrude from the end face of first stator 11 and second stator 12, are provided with eccentric shaft 17,18 respectively at end face adjacent mandrel 151 places of first stator 11 and second stator 12.In addition, at motor 10 and impeller 24, and between motor 10 and the flabellum 33, be respectively equipped with first gear train 90 and second gear train 90 ' of different speed reducing ratio, like this, when motor 10 rotated impeller 24 and flabellum 33 respectively, the terminal outputting power of motor 10 both sides was also different, and makes impeller 24 and flabellum 33 that different rotating speeds be arranged.Wherein, first gear train 90 includes first gear 91, second gear 92 and the 3rd gear 93, and second gear train 90 ' includes the 4th gear 94, the 5th gear 95 and the 6th gear 96, but the composition of first gear train 90 and second gear train 90 ' is not as limit, at this, first gear train 90 and second gear train 90 ' respectively include three different gears of diameter and are used as Application Example.
The axle 16 of motor 10 is provided with first gear 91 at an end axle of first stator 11,17 of eccentric shafts are provided with second gear 92, and 26 of the axostylus axostyles of fan seat 22 are provided with the 3rd gear 93,18 of eccentric shafts are provided with the 4th gear 94, and 36 of the axostylus axostyles of room 34 are provided with the 5th gear 95, in addition, axle 16 is provided with the 6th gear 96 at an end axle of second stator 12.Have again, second gear 92 is engaged with first gear 91 and the 3rd gear 93, and the 4th gear 94 is engaged with the 5th gear 95 and the 6th gear 96, like this, when motor 10 is subjected to electromagnetic induction and rotates impeller 24 and flabellum 33, impeller 24 just has different rotating speeds with flabellum 33 on different axial location, to satisfy user's demand.
Liquid-cooling heat radiator disclosed in this invention, by motor radiator fan and pump are integrated, can dwindle and take volume to save the inner space, and the air intake vent of radiator fan, air outlet is along the axial direction of impeller and radial direction and offer, on the line of travel that air-flow imports and derives, can not cause obstruction, and can reduce windage to reach big air quantity, in addition, liquid pipe inside has the hydraulic fluid of excellent in heat dissipation effect to dispel the heat, and owing to be provided with bend in the part section of liquid input section, bend has prolonged the heat dissipation path of hydraulic fluid, also increases its area of dissipation, so can increase the temperature drop time.And because its position is positioned at the air-out path of radiator fan, as air outlet radially, so can reduce windage, and at radiator fan when radially the air outlet forward brushes kink, can obtain more wind-force and come the coolant pipe outside, thus, the liquid pipe can reach better radiating effect by inside and outside heat radiation process.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (7)
1. liquid-cooling heat radiator, one thermal source is dispelled the heat, it includes a radiator fan, a pump, a liquid pipe, a motor and a radiating block, wherein this radiator fan of this motor driven and this pump, these liquid pipe two ends are connected in this pump and form fluid circuit, this radiating block contact of this liquid Guan Bingyu, and this radiating block is arranged on this thermal source, it is characterized in that the section Curved Continuous that this liquid pipe leaves this radiating block folds a bend that is positioned at this radiator fan air-out path.
2. liquid-cooling heat radiator according to claim 1 is characterized in that, this liquid pipe is connected with a heat exchanger.
3. liquid-cooling heat radiator according to claim 2 is characterized in that this heat exchanger is positioned at this bend.
4. liquid-cooling heat radiator according to claim 1 is characterized in that, this liquid pipe has a liquid input section and a fluid section, and this liquid input section has one first end and one second end, and this crooked position is between this first end and this second end.
5. liquid-cooling heat radiator according to claim 4 is characterized in that the working temperature of this second end is less than the working temperature of this first end.
6. liquid-cooling heat radiator according to claim 1, it is characterized in that, this motor and this radiator fan, and between this motor and this pump, be respectively equipped with one first gear train and one second gear train of different speed reducing ratio, this motor drives this radiator fan and this pump with different rotating speeds.
7. liquid-cooling heat radiator according to claim 6, it is characterized in that, this motor is provided with an axle, this axle is extended the two opposite sides of this motor, and this motor is provided with an eccentric shaft respectively at this axle place of vicinity of two opposite sides, and this first gear train is located in this axle and this eccentric shaft, and this second gear train is located in this axle and another this eccentric shaft, whereby, this motor drives this radiator fan and this pump with different rotating speeds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101505189A CN101166409A (en) | 2006-10-16 | 2006-10-16 | Liquid-cooling heat radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101505189A CN101166409A (en) | 2006-10-16 | 2006-10-16 | Liquid-cooling heat radiator |
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| Publication Number | Publication Date |
|---|---|
| CN101166409A true CN101166409A (en) | 2008-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101505189A Pending CN101166409A (en) | 2006-10-16 | 2006-10-16 | Liquid-cooling heat radiator |
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| CN102467202A (en) * | 2010-11-12 | 2012-05-23 | 英业达股份有限公司 | Cooling system of server and method for cooling electronic device |
| CN103002713A (en) * | 2011-09-15 | 2013-03-27 | 哈米尔顿森德斯特兰德公司 | Integrated fan motor and controller housing |
| CN104406690A (en) * | 2014-01-16 | 2015-03-11 | 奉化市泰峰电气科技有限公司 | CCD module housing |
| CN104827890A (en) * | 2015-04-29 | 2015-08-12 | 常州坤茂机械有限公司 | Linked water cooler for automobile portable cooling devices |
| CN105263301A (en) * | 2015-11-12 | 2016-01-20 | 深圳市研派科技有限公司 | Liquid cooling system and liquid cooling row |
| CN106031314A (en) * | 2014-02-28 | 2016-10-12 | 富士机械制造株式会社 | Viscous fluid coating device |
| CN106168842A (en) * | 2016-06-29 | 2016-11-30 | 联想(北京)有限公司 | A kind of electronic equipment and heat dissipating method |
| CN106888565A (en) * | 2015-12-15 | 2017-06-23 | 技嘉科技股份有限公司 | Radiating module |
| CN106912179A (en) * | 2015-12-23 | 2017-06-30 | 技嘉科技股份有限公司 | Radiating module |
| CN108491055A (en) * | 2018-05-23 | 2018-09-04 | 合肥联宝信息技术有限公司 | Water-cooling control system and computer |
| CN109076721A (en) * | 2016-04-19 | 2018-12-21 | 扎尔曼技术株式会社 | The electronic component cooling device for having gas-liquid pumping |
| CN109426049A (en) * | 2017-08-21 | 2019-03-05 | 深圳光峰科技股份有限公司 | Liquid cooling circulation heat radiator, liquid cooling cycle cooling system and optical projection system |
| CN109841585A (en) * | 2019-03-28 | 2019-06-04 | 河北工业大学 | It is a kind of meter and operating condition high-power IGBT module wind-cooling heat dissipating piece |
| CN112049763A (en) * | 2020-08-20 | 2020-12-08 | 康锰 | Wind turbine |
| CN113170600A (en) * | 2018-12-13 | 2021-07-23 | 通用电气公司 | Liquid driven thermal module and thermal management system |
| CN113543598A (en) * | 2021-07-15 | 2021-10-22 | 维沃移动通信有限公司 | Electronic device |
| CN113556907A (en) * | 2021-07-15 | 2021-10-26 | 滁州市朝友精密制造有限公司 | Cabinet with cooling channel box |
| CN114554779A (en) * | 2020-11-24 | 2022-05-27 | 华为技术有限公司 | Heat dissipation device and vehicle |
| CN115500064A (en) * | 2022-11-16 | 2022-12-20 | 深圳市飞尚众成科技有限公司 | Ventilation device and ventilation method based on machine room environment monitoring |
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2006
- 2006-10-16 CN CNA2006101505189A patent/CN101166409A/en active Pending
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| CN102467202A (en) * | 2010-11-12 | 2012-05-23 | 英业达股份有限公司 | Cooling system of server and method for cooling electronic device |
| CN103002713B (en) * | 2011-09-15 | 2017-03-01 | 哈米尔顿森德斯特兰德公司 | Integrated fan motor and controller housing |
| CN103002713A (en) * | 2011-09-15 | 2013-03-27 | 哈米尔顿森德斯特兰德公司 | Integrated fan motor and controller housing |
| CN104406690A (en) * | 2014-01-16 | 2015-03-11 | 奉化市泰峰电气科技有限公司 | CCD module housing |
| CN106031314B (en) * | 2014-02-28 | 2019-12-24 | 株式会社富士 | Viscous fluid adhering device |
| CN106031314A (en) * | 2014-02-28 | 2016-10-12 | 富士机械制造株式会社 | Viscous fluid coating device |
| CN104827890A (en) * | 2015-04-29 | 2015-08-12 | 常州坤茂机械有限公司 | Linked water cooler for automobile portable cooling devices |
| CN105263301B (en) * | 2015-11-12 | 2017-12-19 | 深圳市研派科技有限公司 | A kind of liquid cooling heat radiation system and its liquid radiating row |
| CN105263301A (en) * | 2015-11-12 | 2016-01-20 | 深圳市研派科技有限公司 | Liquid cooling system and liquid cooling row |
| CN106888565A (en) * | 2015-12-15 | 2017-06-23 | 技嘉科技股份有限公司 | Radiating module |
| CN106888565B (en) * | 2015-12-15 | 2019-06-11 | 技嘉科技股份有限公司 | Radiating module |
| CN106912179A (en) * | 2015-12-23 | 2017-06-30 | 技嘉科技股份有限公司 | Radiating module |
| CN106912179B (en) * | 2015-12-23 | 2019-06-11 | 技嘉科技股份有限公司 | Radiating module |
| CN109076721A (en) * | 2016-04-19 | 2018-12-21 | 扎尔曼技术株式会社 | The electronic component cooling device for having gas-liquid pumping |
| CN109076721B (en) * | 2016-04-19 | 2020-05-19 | 扎尔曼技术株式会社 | Electronic component cooling device with gas-liquid pump |
| CN106168842A (en) * | 2016-06-29 | 2016-11-30 | 联想(北京)有限公司 | A kind of electronic equipment and heat dissipating method |
| CN106168842B (en) * | 2016-06-29 | 2020-08-25 | 联想(北京)有限公司 | Electronic equipment and heat dissipation method |
| CN109426049A (en) * | 2017-08-21 | 2019-03-05 | 深圳光峰科技股份有限公司 | Liquid cooling circulation heat radiator, liquid cooling cycle cooling system and optical projection system |
| CN108491055A (en) * | 2018-05-23 | 2018-09-04 | 合肥联宝信息技术有限公司 | Water-cooling control system and computer |
| CN113170600A (en) * | 2018-12-13 | 2021-07-23 | 通用电气公司 | Liquid driven thermal module and thermal management system |
| CN109841585A (en) * | 2019-03-28 | 2019-06-04 | 河北工业大学 | It is a kind of meter and operating condition high-power IGBT module wind-cooling heat dissipating piece |
| CN109841585B (en) * | 2019-03-28 | 2021-03-30 | 河北工业大学 | High-power IGBT module air-cooled radiating fin considering operation conditions |
| CN112049763A (en) * | 2020-08-20 | 2020-12-08 | 康锰 | Wind turbine |
| CN112049763B (en) * | 2020-08-20 | 2021-12-17 | 江苏万基传动科技有限公司 | Wind turbine |
| CN114554779A (en) * | 2020-11-24 | 2022-05-27 | 华为技术有限公司 | Heat dissipation device and vehicle |
| WO2022110692A1 (en) * | 2020-11-24 | 2022-06-02 | 华为技术有限公司 | Heat dissipation device and vehicle |
| CN113543598A (en) * | 2021-07-15 | 2021-10-22 | 维沃移动通信有限公司 | Electronic device |
| CN113556907A (en) * | 2021-07-15 | 2021-10-26 | 滁州市朝友精密制造有限公司 | Cabinet with cooling channel box |
| CN115500064A (en) * | 2022-11-16 | 2022-12-20 | 深圳市飞尚众成科技有限公司 | Ventilation device and ventilation method based on machine room environment monitoring |
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