CN101859738B - Large-area liquid-cooled heat dissipation device - Google Patents
Large-area liquid-cooled heat dissipation device Download PDFInfo
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- CN101859738B CN101859738B CN2009101283670A CN200910128367A CN101859738B CN 101859738 B CN101859738 B CN 101859738B CN 2009101283670 A CN2009101283670 A CN 2009101283670A CN 200910128367 A CN200910128367 A CN 200910128367A CN 101859738 B CN101859738 B CN 101859738B
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- endothermic tube
- endothermic
- caulking groove
- fluid injection
- heat dissipation
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Abstract
The invention discloses a large-area liquid-cooled heat dissipation device which comprises a heat diffusion plate, an injecting liquid distributor, a plurality of heat absorption tubes and a drained-liquid collector, wherein a heat absorption surface of the heat diffusion plate is in contact with a plurality of heating sources; the plurality of heat absorption tubes are distributed on a heat dissipation surface of the heat diffusion plate and communicated with the injecting liquid distributor and the drained-water collector; each heat absorption tube is internally provided with a cooled liquid channel, and the cross-sectional areas of the cooled liquid channels of the plurality of heat absorption tubes are different, and the heat absorption tubes having the cooled liquid channels with larger cross-sectional areas correspond to the heating sources with higher temperature. Because the heat absorption tubes having the cooled liquid channels with larger cross-sectional areas are arranged corresponding to the heating sources with higher temperature, the heat absorption effect of the heating sources with higher temperature can be improved.
Description
Technical field
The present invention relates to a kind of large-area liquid-cooled heat dissipation device, particularly relate to a kind of tool at the radiating requirements of diverse location and the large-area liquid-cooled heat dissipation device of different radiating effects is provided.
Background technology
At present general computer, for example personal computer, server etc., its institute's computing work to be processed is numerous and diverse day by day, so used heat extreme temperatures that a plurality of electronic components such as chip and semiconductor switch are produced when working, for making those electronic component coolings, usually on electronic component, install a fan or liquid-cooling heat radiator additional, so that electronic component is dispelled the heat.
For making a plurality of heat-generating electronic elements heat radiations effectively, see also shown in Figure 11, a kind of existing large-area liquid-cooled heat dissipation device that is applied to server comprises that a thermal diffusion plate 60 and has the endothermic tube 70 of single caliber, wherein this thermal diffusion plate 60 has one for the heat-absorbent surface 61 and the radiating surface 62 that directly contact with the electronic component 80 of server, and this endothermic tube 70 is located on the radiating surface 62 of this thermal diffusion plate 60 sinuously, with on the radiating surface 62 that is evenly distributed in this thermal diffusion plate 60 and constitute thermo-contact, this endothermic tube 70 has an arrival end 71 and a port of export 72 again, this arrival end 71 is for cooling fluid is injected this endothermic tube 70, when cooling fluid is flowed through endothermic tube 70, the used heat that thermal diffusion plate 60 is drawn from electronic component 80 carries out heat exchange in the lump, take away with the used heat that will be piled up on the thermal diffusion plate 60, and then reach effect electronic component 80 radiating and coolings.
But above-mentioned large-area liquid-cooled heat dissipation device has following shortcoming:
1. can be evenly distributed on this thermal diffusion plate 60 for this single endothermic tube 70 of order, with on the radiating surface 62 of this thermal diffusion plate 60 everywhere the heat absorption, certainly will to design this single endothermic tube 70 of order and have the many places bending, this single endothermic tube 70 is extended back and forth by the ground that wriggles, be arranged on this thermal diffusion plate 60 and distribute fifty-fifty, yet too much bending, with the obstruction that causes cooling fluid in endothermic tube 70, to transmit, cause this large-area liquid-cooled heat dissipation device must use powerful pump can make cooling fluid in this endothermic tube 70, flow swimmingly.
2. for to make this single endothermic tube 70 can be evenly distributed on the thermal diffusion plate 60 of this large-area liquid-cooled heat dissipation device, the length of this single endothermic tube 70 must be enough long, can be with of the design of this single endothermic tube 70 with the many places bending, distribute sinuously and be arranged on this thermal diffusion plate 60, but wriggling to be provided with to cause the length of endothermic tube 70 longer, so will cause between the cooling fluid of the flow through arrival end 71 and the port of export 72 and have the excessive temperature difference, cause near the heat-exchange capacity at these single endothermic tube 70 ports of export 72 places and the heat-exchange capacity at close these single endothermic tube 70 ports of export 72 places evident difference being arranged on this endothermic tube 70, therefore, the server motherboard is when design, also must be at the shortcoming of this large-area liquid-cooled heat dissipation device heat-sinking capability inequality, and the configuration of electronic component 80 on the adjustment server motherboard, for example the higher electronic component 80 of heating temp must design at corresponding close endothermic tube 70 arrival ends 71 places, thereby has improved the complexity of configuration.
Summary of the invention
The object of the present invention is to provide a kind of large-area liquid-cooled heat dissipation device, it can provide different radiating effects at the radiating requirements of diverse location, with the problem of the radiating effect inequality that solves existing large-area liquid-cooled heat dissipation device.
To achieve these goals, the invention provides a kind of liquid-cooling heat radiator, comprising:
One thermal diffusion plate has a heat-absorbent surface and a radiating surface, and wherein this heat-absorbent surface is for contacting with a plurality of pyrotoxins;
One fluid injection distributor has at least one water inlet and a plurality of water delivery nozzle;
A plurality of endothermic tubes, divide and be laid on the radiating surface of this thermal diffusion plate, and each endothermic tube has an arrival end and a port of export, wherein the arrival end of these a plurality of endothermic tubes is connected with a plurality of water delivery nozzles of this fluid injection distributor respectively, and be communicated with this fluid injection distributor, has a cooling passage in each endothermic tube again, and the sectional area of the cooling passage of these a plurality of endothermic tubes is all inequality, the higher pyrotoxin of endothermic tube corresponding temperature with big cooling passage sectional area, wherein, these a plurality of endothermic tubes are the loop in the form of a ring, and has different length, and the sectional area of the cooling passage of more apneusis heat pipe is bigger; One discharge opeing gatherer has at least one delivery port and a plurality of water inlet, and wherein these a plurality of water inlets are connected with the port of export of these a plurality of endothermic tubes respectively, and is communicated with this fluid injection distributor by these a plurality of endothermic tubes.
The present invention also proposes a kind of large-area liquid-cooled heat dissipation device, and it comprises:
One thermal diffusion plate has a heat-absorbent surface and a radiating surface; This thermal diffusion plate comprises a lower cover and a upper cover plate, and wherein: the bottom surface of this lower cover is the heat-absorbent surface of this thermal diffusion plate, and fluid injection distributor caulking groove, a plurality of endothermic tube caulking groove down reach discharge opeing gatherer caulking groove and be formed with on the end face of this lower cover; This upper cover plate is covered on the end face of this lower cover with its bottom surface, and the end face of this upper cover plate is the radiating surface of this thermal diffusion plate, and the bottom surface of this upper cover plate is formed with fluid injection distributor caulking groove on, a plurality ofly goes up discharge opeing gatherer caulking groove on the endothermic tube caulking groove and, wherein should go up fluid injection distributor caulking groove, goes up the endothermic tube caulking groove and go up discharge opeing gatherer caulking groove to the liquid distributor caulking groove of making a bet that should lower cover, endothermic tube caulking groove and discharge opeing gatherer caulking groove down down;
One fluid injection distributor is made of described upper and lower fluid injection distributor caulking groove, has at least one water inlet and a plurality of water delivery nozzle; A plurality of endothermic tubes, described endothermic tube is made of described upper and lower endothermic tube caulking groove, and each endothermic tube has an arrival end and a port of export, and wherein arrival end is connected with a plurality of water delivery nozzles of this fluid injection distributor respectively, and is communicated with this fluid injection distributor; Has a cooling passage in each endothermic tube, and the cooling passage of each endothermic tube adheres at least two kinds of different sectional areas separately, the sectional area size of the cooling passage of the degree of depth decision endothermic tube of each upper and lower endothermic tube caulking groove, wherein, these a plurality of endothermic tubes are the loop in the form of a ring, and have different length, the sectional area of the cooling passage of more apneusis heat pipe is bigger; One discharge opeing gatherer, constitute by described upper and lower discharge opeing gatherer caulking groove, this discharge opeing gatherer has at least one delivery port and a plurality of water inlet, and wherein these a plurality of water inlets are connected with the port of export of these a plurality of endothermic tubes respectively, and is communicated with this fluid injection distributor by these a plurality of endothermic tubes.
Utilize above-mentioned technological means, because this liquid-cooling heat radiator uses more endothermic tube, so each endothermic tube can design with minimum bend pipe number of times, branch is laid on this thermal diffusion plate, the obstruction when reducing cooling fluid whereby and transmitting in endothermic tube; In addition, to have the endothermic tube pyrotoxin corresponding setting higher of larger sectional area cooling passage again, can improve endothermic effect, so can cooperate configuration by this heat abstractor to the higher pyrotoxin of temperature with temperature, more flexible in design, and can reduce the burden of configuration.
Description of drawings
Fig. 1 is the outside drawing of first embodiment of the invention;
Fig. 2 is the part exploded view of first embodiment of the invention;
Fig. 3 is the exploded view of first embodiment of the invention;
Fig. 4 is the vertical view of first embodiment of the invention;
Fig. 5 is the exploded view of second embodiment of the invention;
Fig. 6 is the outside drawing of third embodiment of the invention;
Fig. 7 is the profile of apneusis heat pipe in the third embodiment of the invention;
Fig. 8 is the profile of vice-minister's endothermic tube in the third embodiment of the invention;
Fig. 9 is the profile of time short endothermic tube in the third embodiment of the invention;
Figure 10 is the profile of short endothermic tube in the third embodiment of the invention;
Figure 11 is the outside drawing of existing large-area liquid-cooled heat dissipation device.
The main element label declaration:
10 thermal diffusion plates
The 101 lower cover 101a liquid distributor caulking groove of making a bet
Discharge opeing gatherer caulking groove under the endothermic tube caulking groove 101c under the 101b
102 upper cover plate 102a go up fluid injection distributor caulking groove
The last endothermic tube caulking groove of 102b 102c goes up discharge opeing gatherer caulking groove
11 heat-absorbent surfaces, 12 radiating surfaces
20 fluid injection distributors, 21 water inlets
22 water delivery nozzles, 30 endothermic tubes
301 smooth internal walls, 302 sawtooth inwalls
303 1 coarse inwall 304 aperture plates
31 arrival ends, 32 ports of export
40 discharge opeing gatherers, 41 delivery ports
42 water inlets, 50 pyrotoxins
60 thermal diffusion plates, 61 heat-absorbent surfaces
62 radiating surfaces, 70 endothermic tubes
71 arrival ends, 72 ports of export
80 electronic components
Embodiment
About the first embodiment of the present invention, see also Fig. 1 to shown in Figure 4, comprise a thermal diffusion plate 10, a fluid injection distributor 20, a plurality of endothermic tube 30 and a discharge opeing gatherer 40.
Above-mentioned thermal diffusion plate 10 has a heat-absorbent surface 11 and a radiating surface 12, and wherein this heat-absorbent surface 11 is for constituting thermo-contact, for example electronic component on the server motherboard with a plurality of pyrotoxins 50; In present embodiment, this thermal diffusion plate 10 is a rectangle slice plate body.
Please further consult shown in Figure 4ly, above-mentioned fluid injection distributor 20 has at least one water inlet 21 and a plurality of water delivery nozzle 22; In present embodiment, these fluid injection distributor 20 welding are located on the radiating surface 12 of this thermal diffusion plate 10, an and wherein side of contiguous this rectangle sheet thermal diffusion plate 10, this fluid injection distributor 20 is a hollow, rectangular cube again, it has a roof, a diapire and a plurality of sidewall, and wherein this roof and diapire are oppositely arranged, these a plurality of sidewalls then with this roof and diapire adjacency vertically, again on these water inlet 21 sidewalls located therein, and this water delivery nozzle 22 is located on other the sidewall.
Above-mentioned endothermic tube was laid on the radiating surface 12 of this thermal diffusion plate 10 in 30 minutes, each endothermic tube 30 has an arrival end 31 and a port of export 32 again, wherein the arrival end 31 of these a plurality of endothermic tubes 30 is connected with a plurality of water delivery nozzles 22 of this fluid injection distributor 20 respectively, and be communicated with this fluid injection distributor 20, has a cooling passage in each endothermic tube 30 again, and the cooling passage of each endothermic tube 30 adheres at least two kinds of different sectional areas separately, the sectional area kind of this cooling passage can equal or be not equal to the quantity of endothermic tube 30, for example: when endothermic tube 30 is two, its cooling passage is respectively two kinds of different sectional areas, during three endothermic tubes 30, its cooling passage can adhere to two or three different sectional area separately, during four endothermic tubes 30 then its cooling passage can be respectively two to four kinds of different sectional areas, and can the rest may be inferred; Wherein: the higher pyrotoxin 50 of endothermic tube 30 corresponding temperatures with big cooling passage sectional area; In present embodiment, these a plurality of endothermic tubes 30 are the loop in the form of a ring, and weldering is located on the radiating surface 12 of this thermal diffusion plate 10, and long endothermic tube 30 has the caliber of broad, and with the sectional area size of the cooling passage of the width of endothermic tube 30 calibers decision endothermic tube 30, these a plurality of endothermic tubes 30 have different length again, and the length of this endothermic tube 30 is directly proportional with the sectional area size of its internal coolant channels in the present embodiment, the sectional area of the cooling passage of promptly more apneusis heat pipe 30 is bigger, thereby has a bigger coolant rate, so have preferable endothermic effect, the pyrotoxin 50 corresponding settings that it and temperature is higher can be dispelled the heat to the higher pyrotoxin 50 of temperature fully, the less endothermic tube 30 of the sectional area of cooling passage is then less because of coolant rate, so the pyrotoxin 50 corresponding settings lower with temperature.
Above-mentioned discharge opeing gatherer 40 has at least one delivery port 41 and a plurality of water inlet 42, and wherein these a plurality of water inlets 42 are connected with the port of export 32 of these a plurality of endothermic tubes 30 respectively, and is communicated with this fluid injection distributor 20 by these a plurality of endothermic tubes 30; In present embodiment, these discharge opeing gatherer 40 welding are located on the radiating surface 12 of this thermal diffusion plate 10, and be located at the same side of this rectangle sheet thermal diffusion plate 10 with this fluid injection distributor 20, this discharge opeing gatherer 40 is a hollow, rectangular cube again, it has a roof, a diapire and a plurality of sidewall, wherein this roof and diapire are oppositely arranged, these a plurality of sidewalls then with this roof and diapire adjacency vertically, again on these delivery port 41 sidewalls located therein, and this water inlet 42 is located on other the sidewall.
About the second embodiment of the present invention, see also shown in Figure 5ly, itself and first embodiment are roughly the same, and difference is: this thermal diffusion plate 10 comprises a lower cover 101 and a upper cover plate 102, wherein:
This lower cover 101 the bottom surface be the heat-absorbent surface 11 of this thermal diffusion plate 10, and on the end face of this lower cover 101 in the position that is provided with to fluid injection distributor 20, endothermic tube 30 and discharge opeing gatherer 40 in should first embodiment, be formed with fluid injection distributor caulking groove 101a, a plurality of endothermic tube caulking groove 101b down and once discharge opeing gatherer caulking groove 101c;
The end face of this upper cover plate 102 is the radiating surface 12 of this thermal diffusion plate 10, the bottom surface of this upper cover plate 102 then is formed with fluid injection distributor caulking groove 102a on, discharge opeing gatherer caulking groove 102c on a plurality of upward endothermic tube caulking groove 102b and, wherein should go up fluid injection distributor caulking groove 102a, last endothermic tube caulking groove 102b and go up discharge opeing gatherer caulking groove 102c to the liquid distributor caulking groove 101a that makes a bet that should lower cover 101, following endothermic tube caulking groove 101b reaches discharge opeing gatherer caulking groove 101c down, by being covered on upper cover plate 102 on the end face of this lower cover 101 with its bottom surface, and by last, liquid distributor caulking groove 102a makes a bet, 101a, on, following endothermic tube caulking groove 102b, on 101b reaches, following discharge opeing gatherer caulking groove 102c, 101c constitutes the fluid injection distributor 20 among first embodiment, endothermic tube 30 and discharge opeing gatherer 40, on adjusting, following endothermic tube caulking groove 102b, the degree of depth of 101b, can change the sectional area of cooling passage in the endothermic tube, so also can allow bigger higher pyrotoxin 50 places of following endothermic tube caulking groove 101b corresponding temperature of cooling passage sectional area with demand.
About the third embodiment of the present invention, please further consult shown in Figure 6, itself and first embodiment are roughly the same, difference is: this 3rd embodiment is not the sectional area size with the cooling passage of the width decision endothermic tube 30 of endothermic tube 30 calibers, but reach with different inside pipe wall designs, in present embodiment, use four endothermic tubes 30, wherein:
See also shown in Figure 7ly, have a smooth internal walls 301 in the most apneusis heat pipe 30;
See also shown in Figure 8ly, have a sawtooth inwall 302 in vice-minister's endothermic tube 30;
See also shown in Figure 9ly, have a coarse inwall 303 in the inferior short endothermic tube 30;
See also shown in Figure 10ly, be provided with a plurality of aperture plates 304 in the shortest endothermic tube 30;
So, also can allow the cooling passage sectional area of endothermic tube 30 vary in size.
This liquid-cooling heat radiator has the following advantages:
1. because this liquid-cooling heat radiator uses a plurality of endothermic tubes 30, jointly divide by these a plurality of endothermic tubes 30 and to be laid on this thermal diffusion plate 10, therefore the bend pipe number of times of each endothermic tube 30 can be reduced to minimum, thus, can reduce cooling fluid and in endothermic tube 30, transmit the crushing that is caused, so needn't use powerful pump can make cooling fluid in this endothermic tube 30, flow swimmingly.
2. because the bigger endothermic tube 30 of cooling passage sectional area can allow more cooling fluid flow through, so according to the heat Calculation formula
(
Heat is to time diffusion; C
P: temperature variant fluid specific heat;
Flow; ρ: fluid density;
Temperature variation), the endothermic tube 30 that the cooling passage sectional area is bigger is bigger because of coolant rate in it, so its whole heat absorption capacity is stronger, is fit in order to the higher pyrotoxin 50 of temperature is dispelled the heat.
3. though the cooling fluid temperature difference at the arrival end 31 of long endothermic tube 30 and the port of export 32 places is bigger, cause the port of export 32 place's endothermic effects of long endothermic tube 30 relatively poor, it is right because the sectional area of the cooling passage of more apneusis heat pipe 30 is bigger, therefore more cooling fluid is flow through, so according to aforementioned heat computing formula, more apneusis heat pipe 30 can be kept enough endothermic effects in the port of export 32 places greatly because of coolant rate in it.Therefore, can 32 endothermic effect difference reduce to minimum from arrival end 31 to the port of export with each endothermic tube 30, so can providing, stablizes and average radiating effect this liquid-cooling heat radiator.
The above only is the schematic embodiment of the present invention, is not in order to limit scope of the present invention.Any those skilled in the art, equivalent variations of having done under the prerequisite that does not break away from design of the present invention and principle and modification all should belong to the scope of protection of the invention.
Claims (9)
1. a large-area liquid-cooled heat dissipation device is characterized in that, described large-area liquid-cooled heat dissipation device comprises:
One thermal diffusion plate has a heat-absorbent surface and a radiating surface, and wherein this heat-absorbent surface is for contacting with a plurality of pyrotoxins;
One fluid injection distributor has at least one water inlet and a plurality of water delivery nozzle;
A plurality of endothermic tubes, divide and be laid on the radiating surface of this thermal diffusion plate, and each endothermic tube has an arrival end and a port of export, wherein the arrival end of these a plurality of endothermic tubes is connected with a plurality of water delivery nozzles of this fluid injection distributor respectively, and be communicated with this fluid injection distributor, has a cooling passage in each endothermic tube again, and the cooling passage of each endothermic tube adheres at least two kinds of different sectional areas separately, wherein, these a plurality of endothermic tubes are the loop in the form of a ring, and have different length, the sectional area of the cooling passage of more apneusis heat pipe is bigger;
One discharge opeing gatherer has at least one delivery port and a plurality of water inlet, and wherein these a plurality of water inlets are connected with the port of export of these a plurality of endothermic tubes respectively, and is communicated with this fluid injection distributor by these a plurality of endothermic tubes.
2. large-area liquid-cooled heat dissipation device according to claim 1 is characterized in that, is the sectional area size that determines the cooling passage of endothermic tube with the width of endothermic tube caliber.
3. large-area liquid-cooled heat dissipation device according to claim 1 is characterized in that, is with the sectional area size of the cooling passage of different endothermic tube inwall decision endothermic tubes, wherein has a sawtooth inwall in the endothermic tube.
4. large-area liquid-cooled heat dissipation device according to claim 1 is characterized in that, is with the sectional area size of the cooling passage of different endothermic tube inwall decision endothermic tubes, wherein has a coarse inwall in the endothermic tube.
5. large-area liquid-cooled heat dissipation device according to claim 3 is characterized in that, wherein has a coarse inwall in the endothermic tube.
6. large-area liquid-cooled heat dissipation device according to claim 1 is characterized in that, is with the sectional area size of the cooling passage of different endothermic tube inwall decision endothermic tubes, wherein is provided with a plurality of aperture plates in the endothermic tube.
7. large-area liquid-cooled heat dissipation device according to claim 3 is characterized in that, wherein is provided with a plurality of aperture plates in the endothermic tube.
8. large-area liquid-cooled heat dissipation device according to claim 5 is characterized in that, wherein is provided with a plurality of aperture plates in the endothermic tube.
9. a large-area liquid-cooled heat dissipation device is characterized in that, described large-area liquid-cooled heat dissipation device comprises:
One thermal diffusion plate has a heat-absorbent surface and a radiating surface; This thermal diffusion plate comprises a lower cover and a upper cover plate, wherein:
The bottom surface of this lower cover is the heat-absorbent surface of this thermal diffusion plate, and fluid injection distributor caulking groove, a plurality of endothermic tube caulking groove down reach discharge opeing gatherer caulking groove and be formed with on the end face of this lower cover;
This upper cover plate is covered on the end face of this lower cover with its bottom surface, and the end face of this upper cover plate is the radiating surface of this thermal diffusion plate, and the bottom surface of this upper cover plate is formed with fluid injection distributor caulking groove on, a plurality ofly goes up discharge opeing gatherer caulking groove on the endothermic tube caulking groove and, wherein should go up fluid injection distributor caulking groove, goes up the endothermic tube caulking groove and go up discharge opeing gatherer caulking groove to the liquid distributor caulking groove of making a bet that should lower cover, endothermic tube caulking groove and discharge opeing gatherer caulking groove down down;
One fluid injection distributor is made of described upper and lower fluid injection distributor caulking groove, has at least one water inlet and a plurality of water delivery nozzle;
A plurality of endothermic tubes, described endothermic tube is made of described upper and lower endothermic tube caulking groove, and each endothermic tube has an arrival end and a port of export, and wherein arrival end is connected with a plurality of water delivery nozzles of this fluid injection distributor respectively, and is communicated with this fluid injection distributor; Has a cooling passage in each endothermic tube, and the cooling passage of each endothermic tube adheres at least two kinds of different sectional areas separately, the sectional area size of the cooling passage of the degree of depth decision endothermic tube of each upper and lower endothermic tube caulking groove, wherein, these a plurality of endothermic tubes are the loop in the form of a ring, and have different length, the sectional area of the cooling passage of more apneusis heat pipe is bigger;
One discharge opeing gatherer, constitute by described upper and lower discharge opeing gatherer caulking groove, this discharge opeing gatherer has at least one delivery port and a plurality of water inlet, and wherein these a plurality of water inlets are connected with the port of export of these a plurality of endothermic tubes respectively, and is communicated with this fluid injection distributor by these a plurality of endothermic tubes.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009101283670A CN101859738B (en) | 2009-04-07 | 2009-04-07 | Large-area liquid-cooled heat dissipation device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009101283670A CN101859738B (en) | 2009-04-07 | 2009-04-07 | Large-area liquid-cooled heat dissipation device |
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| CN101859738A CN101859738A (en) | 2010-10-13 |
| CN101859738B true CN101859738B (en) | 2011-12-07 |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478932A (en) * | 2010-11-23 | 2012-05-30 | 英业达股份有限公司 | Server cabinet |
| CN106610709A (en) * | 2015-10-22 | 2017-05-03 | 中南林业科技大学 | Novel heat dissipation device for computer |
| CN105744805A (en) * | 2016-04-15 | 2016-07-06 | 周哲明 | Multi-channel combined water-cooling plate |
| US10045466B1 (en) * | 2017-04-28 | 2018-08-07 | Quanta Computer Inc. | High performance server through improved hybrid cooling |
| CN112237055A (en) * | 2018-05-25 | 2021-01-15 | 米巴能源控股有限公司 | Power module with a supported cooling body |
| CN109065084A (en) * | 2018-10-12 | 2018-12-21 | 苏州普福斯信息科技有限公司 | A kind of mobile hard disk of high efficiency and heat radiation |
| CN110247295A (en) * | 2018-11-21 | 2019-09-17 | 中国科学院理化技术研究所 | A kind of heat sink structure and slab laser reducing slab laser wavefront distortion |
| CN109683691A (en) * | 2019-01-30 | 2019-04-26 | 深圳市研派科技有限公司 | A kind of servo-system with liquid cooling apparatus |
| CN110209255A (en) * | 2019-05-30 | 2019-09-06 | 北京比特大陆科技有限公司 | Radiator and calculating equipment with it |
| CN112796862A (en) * | 2021-04-14 | 2021-05-14 | 潍柴动力股份有限公司 | Control method and controller for cooling urea nozzle and cooling system |
| CN114967886A (en) * | 2022-06-13 | 2022-08-30 | 英业达科技有限公司 | Series liquid cooling plate system |
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