CN104637897B - It is a kind of based on bionical impingement water-filled radiator - Google Patents
It is a kind of based on bionical impingement water-filled radiator Download PDFInfo
- Publication number
- CN104637897B CN104637897B CN201510059020.0A CN201510059020A CN104637897B CN 104637897 B CN104637897 B CN 104637897B CN 201510059020 A CN201510059020 A CN 201510059020A CN 104637897 B CN104637897 B CN 104637897B
- Authority
- CN
- China
- Prior art keywords
- conservancy diversion
- water conservancy
- curved surface
- radiator
- diversion track
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 239000002352 surface water Substances 0.000 claims abstract description 18
- 230000009467 reduction Effects 0.000 claims abstract description 10
- 239000012530 fluid Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 239000006185 dispersion Substances 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 8
- 241000251730 Chondrichthyes Species 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 235000001968 nicotinic acid Nutrition 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003278 mimic effect Effects 0.000 description 2
- 239000011664 nicotinic acid Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The present invention is to provide a kind of based on bionical impingement water-filled radiator.Including the housing being made up of circular bottom plate, cylindrical sidewall and annular top, curved surface water conservancy diversion track is uniformly distributed on the bottom plate, drag reduction jet orifice is provided with the curved surface water conservancy diversion track, connection water inlet in the middle of the top, equally distributed delivery port is provided with the wall of side, the end of curved surface water conservancy diversion track is tangent and corresponding with delivery port with side wall.The present invention is compared to common water-filled radiator, and main advantage has, the direct impact radiator bottom surface of current, produces very thin thermal boundary layer, improves radiating effect；The design of water conservancy diversion track, reduces the frictional resistance between fluid and track, and fluid will not be caused to produce turbulent flow, radiator is had more excellent heat dispersion.
Description
Technical field
The present invention relates to a kind of chip radiator.
Background technology
According to Moore's Law, it will be doubled every the number of transistors on 18 months, integrated circuit.Of the same area
On micro chip, integrated circuit it is more, it is necessary to power consumption it is higher, while release heat it is bigger.For high heat flux
Chip, if not taking effective cooling provision, the stability and service life of chip operation can be badly influenced.
The major way of conventional chip cooling can be divided into:Wind-cooling heat dissipating mode, water cooling method and thermoelectric cooling side
Formula.Their weak point is respectively：The mode of wind-cooling heat dissipating, increases rotation speed of the fan anyway, more than its heat transport limitation,
Operational failure, and produce noise；The general water-cooling heat radiating system volume acted directly on chip is big, installs trouble and there is water
Leakage and the short circuit problem that thereby results in；Thermoelectric cooling mode is that efficiency is low, technique is immature.
Bionics be the principle of mimic biology system with building technology system, or make artificial technological system have system special
Levy or similar characteristics science.In brief, bionics is exactly the science of mimic biology.Bionics further with engineering technology phase
With reference to being formed bionic engineering.Bionic meaning is the Life Evolution of 3,500,000,000 years and coevolution process application
With engineering practice, with solve the problems, such as complexity engineering practice.
The content of the invention
It is an object of the invention to provide a kind of radiating effect it is good based on bionical impingement water-filled radiator.
The object of the present invention is achieved like this：
Curved surface is uniformly distributed including the housing being made up of circular bottom plate, cylindrical sidewall and annular top, on the bottom plate to lead
It is provided with the middle of drag reduction jet orifice, the top and is provided with connection water inlet, side wall on trajectory road, the curved surface water conservancy diversion track
The delivery port of even distribution, the end of curved surface water conservancy diversion track is tangent and corresponding with delivery port with side wall.
The head end of the curved surface water conservancy diversion track has one section of gradually raised section, and there are one section and institute in the junction of top and water inlet
State the corresponding changeover portion in gradually raised section.
The curved surface water conservancy diversion track has six, and corresponding delivery port is six.
The present invention mainly included based on bionical impingement water-filled radiator cylinder cavity, water inlet, six
The bionical water conservancy diversion track of delivery port and the over effect that has been situated between；Water inlet is located at the center at the top of radiator,
Six delivery ports are evenly distributed on radiator side.In the inside of heat sink cavity, six carry bionical sharkskin drag reduction jet
The curved surface water conservancy diversion track in hole, water outlet is extended to from water inlet end, makes current just with the tangential direction of circular arc from water outlet
Mouth outflow.The present invention is compared to common water-filled radiator, and main advantage has, the direct impact radiator bottom surface of current, produces
Very thin thermal boundary layer, improves radiating effect；The design of water conservancy diversion track, reduces the frictional resistance between fluid and track,
Fluid will not be caused to produce turbulent flow, make radiator that there is more excellent heat dispersion.
Beneficial effects of the present invention are compared with prior art：Current enter inside radiator from water inlet, directly impact
Radiator bottom surface, makes radiator bottom produce very thin thermal boundary layer, and the current of motion take away rapidly many waste heats of chip generation
Amount, and from the smooth outflow of six delivery ports；The end of water conservancy diversion track and heat sink side wall are tangent, just current is cut along guide rail
Line direction is flowed out, and fluid will not be caused to produce turbulent flow, radiator is had more excellent heat dispersion；Bionical shark on guide rail
The jet orifice of drag reduction, makes a part of fluid be projected from jet orifice, reduces the frictional force of moving fluid and guide rail, transports fluid
It is dynamic more smooth, effectively raise the radiating effect of chip radiator.
Brief description of the drawings
Fig. 1 is the external structure schematic diagram of the present invention.
Fig. 2 is Fig. 1 partial sectional view.
Fig. 3 is distribution schematic diagram of the curved surface water conservancy diversion track on bottom plate.
Embodiment
Illustrate below in conjunction with the accompanying drawings and the present invention is described in more detail.
With reference to Fig. 1 to Fig. 3, structure of the invention mainly includes by circular bottom plate 6, cylindrical sidewall 5 and annular top 3
The housing of composition, housing is to be evenly distributed with six curved surface water conservancy diversion tracks 7 on cylinder runner cavity, bottom plate 6, and the curved surface is led
It is provided with trajectory road in the middle of drag reduction jet orifice 8, top 3 and is provided with equally distributed six delivery ports on connection water inlet 1, side wall
4, the end of curved surface water conservancy diversion track is tangent and corresponding with delivery port with side wall.The head end of curved surface water conservancy diversion track has one section gradually
There is one section of changeover portion 2 corresponding with the gradually raised section at raised section 9, top with the junction of water inlet.
Drag reduction jet orifice is designed based on bionical shark drag reduction, and curved surface water conservancy diversion orbit averaging is distributed in the bottom of radiator
On plate.Water inlet is connected by heat sink cavity outer surface with the delivery port of radiator, the tangential direction of water conservancy diversion track end
Just it is connected with delivery port, the jet orifice of bionical shark drag reduction is distributed in the section start of water conservancy diversion track.
Specific work process is as follows：Radiator is fixed on above the chip for needing to radiate and contacted with each other, deionized water
Enter radiator from the top entry of water-filled radiator, direct impact radiator bottom, deionized water enters after radiator, along
Water conservancy diversion track with bionical shark drag reduction jet orifice, is flowed out with tangential direction from six delivery ports, neither produces turbulent flow, and energy
Take away thermal boundary layer rapidly.The present invention effectively raises the radiating effect of radiator.
Claims (2)
1. it is a kind of based on bionical impingement water-filled radiator, including be made up of circular bottom plate, cylindrical sidewall and annular top
Housing, it is characterized in that：It is uniformly distributed on the bottom plate on curved surface water conservancy diversion track, the curved surface water conservancy diversion track and is provided with drag reduction jet
In the middle of hole, the top equally distributed delivery port, the end and side of curved surface water conservancy diversion track are provided with connection water inlet, side wall
Wall is tangent and corresponding with delivery port；The head end of the curved surface water conservancy diversion track has one section of gradually raised section, top and water inlet
Junction have one section of changeover portion corresponding with the gradually raised section.
2. it is according to claim 1 based on bionical impingement water-filled radiator, it is characterized in that：The curved surface water conservancy diversion track
There are six, corresponding delivery port is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510059020.0A CN104637897B (en) | 2015-02-05 | 2015-02-05 | It is a kind of based on bionical impingement water-filled radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510059020.0A CN104637897B (en) | 2015-02-05 | 2015-02-05 | It is a kind of based on bionical impingement water-filled radiator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104637897A CN104637897A (en) | 2015-05-20 |
| CN104637897B true CN104637897B (en) | 2017-08-04 |
Family
ID=53216476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510059020.0A Expired - Fee Related CN104637897B (en) | 2015-02-05 | 2015-02-05 | It is a kind of based on bionical impingement water-filled radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104637897B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251845B (en) * | 2021-05-28 | 2022-03-29 | 西安电子科技大学 | Snowflake-like topological microchannel heat exchanger and heat exchange performance detection device thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1546868A (en) * | 2003-12-04 | 2004-11-17 | 北京本然科技有限公司 | High potential ratio, inner antifriction, centripetal supercharging centrifugal pump and its combined method of technology and examples |
| CN101126388A (en) * | 2006-08-15 | 2008-02-20 | 上海俊乐制冷自控元件有限公司 | Draining pump of air-conditioning plant |
| CN201302422Y (en) * | 2008-11-27 | 2009-09-02 | 华北电力大学（保定） | Even air intake guiding device for natural ventilation cooling tower |
| CN203492320U (en) * | 2013-09-30 | 2014-03-19 | 保锐科技股份有限公司 | Liquid-cooled heat dissipation module |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381872B (en) * | 2011-09-06 | 2013-01-30 | 山东理工大学 | Manufacturing method of shark scale groove-like composite drag reduction surface |
| CN202200602U (en) * | 2011-09-06 | 2012-04-25 | 山东理工大学 | Shark-simulated combined damping device |
| CN102673730B (en) * | 2012-04-23 | 2015-05-06 | 北京航空航天大学 | Manufacturing method of imitated shark mucus surface release drag reduction structure |
| CN103776613B (en) * | 2014-01-13 | 2016-06-29 | 哈尔滨工程大学 | Assess assay device and the method for bionical jet surface resistance reducing performance |
| CN204407317U (en) * | 2015-02-05 | 2015-06-17 | 哈尔滨工程大学 | A kind of based on bionical impingement water-filled radiator |
-
2015
- 2015-02-05 CN CN201510059020.0A patent/CN104637897B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1546868A (en) * | 2003-12-04 | 2004-11-17 | 北京本然科技有限公司 | High potential ratio, inner antifriction, centripetal supercharging centrifugal pump and its combined method of technology and examples |
| CN101126388A (en) * | 2006-08-15 | 2008-02-20 | 上海俊乐制冷自控元件有限公司 | Draining pump of air-conditioning plant |
| CN201302422Y (en) * | 2008-11-27 | 2009-09-02 | 华北电力大学（保定） | Even air intake guiding device for natural ventilation cooling tower |
| CN203492320U (en) * | 2013-09-30 | 2014-03-19 | 保锐科技股份有限公司 | Liquid-cooled heat dissipation module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104637897A (en) | 2015-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103967621B (en) | There is the refrigerating unit of small diagonal rib-depression composite structure | |
| JP2013098530A (en) | Heat sink | |
| CN208298108U (en) | A kind of highly effective liquid cooling heat dissipation row | |
| US20140352937A1 (en) | Injection plate for microstructure water cooling units for an electrical or electronic component | |
| CN207974973U (en) | A kind of electronic water pump to be radiated using itself fluid media (medium) | |
| TWI413751B (en) | A heat exchange chamber for liquid state cooling fluid | |
| CN204407317U (en) | A kind of based on bionical impingement water-filled radiator | |
| CN104637897B (en) | It is a kind of based on bionical impingement water-filled radiator | |
| CN103153023A (en) | Pulse jet flow finned cooling device | |
| CN203814109U (en) | Wind guide cover | |
| CN206077919U (en) | A kind of heat abstractor of heat radiation ability | |
| CN201504382U (en) | Novel water-cooling heat radiator | |
| CN207705184U (en) | A kind of radiator | |
| CN206672923U (en) | A kind of T-shaped water-filled radiator | |
| CN202841823U (en) | Pulsed jet fin cooling device | |
| CN206515776U (en) | A kind of New-type computer Water-cooling circulating pump | |
| CN108323098A (en) | A kind of electric vehicle controller | |
| CN107834806A (en) | A kind of through type bipolar electrode piece electrohydrodynamic Micropump and method | |
| CN209444424U (en) | A kind of upper header part flow arrangement | |
| CN209305322U (en) | A kind of electric drive power assembly and cooling system | |
| CN207897285U (en) | A kind of electric vehicle controller | |
| CN209545368U (en) | A kind of motor conducive to heat dissipation | |
| TW201211739A (en) | Heat exchanger structure | |
| CN207368859U (en) | A kind of through type bipolar electrode piece electrohydrodynamic Micropump | |
| CN206379346U (en) | A kind of piping installation applied to circuit power element radiating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 |