CN204407317U - A kind of based on bionical impingement water-filled radiator - Google Patents
A kind of based on bionical impingement water-filled radiator Download PDFInfo
- Publication number
- CN204407317U CN204407317U CN201520080250.0U CN201520080250U CN204407317U CN 204407317 U CN204407317 U CN 204407317U CN 201520080250 U CN201520080250 U CN 201520080250U CN 204407317 U CN204407317 U CN 204407317U
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model provides a kind of based on bionical impingement water-filled radiator.Comprise the housing be made up of circular bottom plate, cylindrical sidewall and annular top, described base plate is uniformly distributed curved surface water conservancy diversion track, described curved surface water conservancy diversion track has drag reduction jet orifice, water inlet is connected in the middle of described top, sidewall has equally distributed delivery port, the end of curved surface water conservancy diversion track is tangent with side wall surface and corresponding with delivery port.The utility model is compared to common water-filled radiator, and main advantage has, and the direct impact radiator bottom surface of current, produces very thin thermal boundary layer, improve radiating effect; The design of water conservancy diversion track, reduces the frictional resistance between fluid and track, fluid can not be caused to produce turbulent flow, make radiator have more excellent heat dispersion.
Description
Technical field
The utility model relates to a kind of chip radiator.
Background technology
According to Moore's Law, every 18 months, the number of transistors on integrated circuit will double.On micro chip of the same area, integrated circuit is more, and the power consumption of needs is higher, and the heat simultaneously discharged is larger.For the chip of high heat flux, if do not take effective cooling provision, stability and the useful 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 mode.Their weak point is respectively: the mode of wind-cooling heat dissipating, in any case increase rotation speed of the fan, exceedes its heat transport limitation, operational failure, and produces noise; Generally act directly on water-cooling heat radiating system volume on chip large, trouble is installed and the leakage that there is water and the short circuit problem caused thus; 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 the science of system features or similar characteristics.In brief, bionics is exactly the science of mimic biology.Bionics combines with engineering further, just defines bionic engineering.Bionic meaning is the Life Evolution of 3,500,000,000 years and coevolution process to apply and engineering practice, to solve complicated engineering practice problem.
Summary of the invention
The purpose of this utility model be to provide a kind of radiating effect good based on bionical impingement water-filled radiator.
The purpose of this utility model is achieved in that
Comprise the housing be made up of circular bottom plate, cylindrical sidewall and annular top, described base plate is uniformly distributed curved surface water conservancy diversion track, described curved surface water conservancy diversion track has drag reduction jet orifice, water inlet is connected in the middle of described top, sidewall has equally distributed delivery port, the end of curved surface water conservancy diversion track is tangent with side wall surface and corresponding with delivery port.
The head end of described curved surface water conservancy diversion track has one section of raised section gradually, and there is one section of changeover portion corresponding with described raised section gradually top and the junction of water inlet.
Described curved surface water conservancy diversion track has six, and corresponding delivery port is six.
The bionical water conservancy diversion track mainly comprising column type cavity, water inlet, six delivery ports and the over effect that has been situated between based on bionical impingement water-filled radiator of the present utility model; Water inlet is positioned at the center at radiator top, and six delivery ports are evenly distributed on radiator side.In the inside of heat sink cavity, six extend to water outlet with the curved surface water conservancy diversion track of bionical sharkskin drag reduction jet orifice from water inlet end, current are just flowed out from delivery port with the tangential direction of circular arc.The utility model is compared to common water-filled radiator, and main advantage has, and the direct impact radiator bottom surface of current, produces very thin thermal boundary layer, improve radiating effect; The design of water conservancy diversion track, reduces the frictional resistance between fluid and track, fluid can not be caused to produce turbulent flow, make radiator have more excellent heat dispersion.
Compared with prior art the beneficial effects of the utility model are: current enter radiator inside from water inlet, direct impact radiator bottom surface, make to produce very thin thermal boundary layer bottom radiator, the current of motion take away rapidly the waste heat of chip generation, and from six smooth outflows of delivery port; End and the heat sink side wall of water conservancy diversion track are tangent, just make current flow out along guide rail tangential direction, fluid can not be caused to produce turbulent flow, make radiator have more excellent heat dispersion; The jet orifice of the bionical shark drag reduction on guide rail, makes a part of fluid penetrate from jet orifice, reduces the frictional force of moving fluid and guide rail, make fluid motion more smooth, effectively raise the radiating effect of chip radiator.
Accompanying drawing explanation
Fig. 1 is external structure schematic diagram of the present utility model.
Fig. 2 is the partial sectional view of Fig. 1.
Fig. 3 is the distribution schematic diagram of curved surface water conservancy diversion track on base plate.
Embodiment
Below in conjunction with accompanying drawing citing, the utility model is described in more detail.
Composition graphs 1 to Fig. 3, structure of the present utility model mainly comprises the housing be made up of circular bottom plate 6, cylindrical sidewall 5 and annular top 3, housing is cylinder runner cavity, base plate 6 is evenly distributed with six curved surface water conservancy diversion tracks 7, described curved surface water conservancy diversion track has drag reduction jet orifice 8, connect water inlet 1 in the middle of top 3, sidewall has equally distributed six delivery ports 4, the end of curved surface water conservancy diversion track is tangent with side wall surface and corresponding with delivery port.The head end of curved surface water conservancy diversion track has one section of raised section 9 gradually, and there is one section of changeover portion 2 corresponding with described raised section gradually top and the junction of water inlet.
Drag reduction jet orifice designs based on bionical shark drag reduction, and curved surface water conservancy diversion orbit averaging is distributed on the base plate of radiator.Water inlet is connected with the delivery port of radiator by heat sink cavity outer surface, and the tangential direction of water conservancy diversion track end is connected with delivery port just, and the jet orifice of bionical shark drag reduction is distributed in the section start of water conservancy diversion track.
Specific works process is as follows: radiator be fixed on need heat radiation chip above and contact with each other, deionized water enters radiator from the top entry of water-filled radiator, bottom direct impact radiator, after deionized water enters radiator, along the water conservancy diversion track with bionical shark drag reduction jet orifice, flow out from six delivery ports with tangential direction, neither produce turbulent flow, thermal boundary layer can be taken away rapidly again.The utility model effectively raises the radiating effect of radiator.
Claims (3)
1. one kind based on bionical impingement water-filled radiator, comprise the housing be made up of circular bottom plate, cylindrical sidewall and annular top, it is characterized in that: described base plate is uniformly distributed curved surface water conservancy diversion track, described curved surface water conservancy diversion track has drag reduction jet orifice, water inlet is connected in the middle of described top, sidewall has equally distributed delivery port, the end of curved surface water conservancy diversion track is tangent with side wall surface and corresponding with delivery port.
2. according to claim 1 based on bionical impingement water-filled radiator, it is characterized in that: the head end of described curved surface water conservancy diversion track has one section of raised section gradually, there is one section of changeover portion corresponding with described raised section gradually top and the junction of water inlet.
3. according to claim 1 and 2 based on bionical impingement water-filled radiator, it is characterized in that: described curved surface water conservancy diversion track has six, corresponding delivery port is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520080250.0U CN204407317U (en) | 2015-02-05 | 2015-02-05 | A kind of based on bionical impingement water-filled radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520080250.0U CN204407317U (en) | 2015-02-05 | 2015-02-05 | A kind of based on bionical impingement water-filled radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204407317U true CN204407317U (en) | 2015-06-17 |
Family
ID=53431154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520080250.0U Withdrawn - After Issue CN204407317U (en) | 2015-02-05 | 2015-02-05 | A kind of based on bionical impingement water-filled radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204407317U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104637897A (en) * | 2015-02-05 | 2015-05-20 | 哈尔滨工程大学 | Bionic-based impact-type water-cooling heat radiator |
| GB2582653A (en) * | 2019-03-29 | 2020-09-30 | Yasa Ltd | Cooling arrangement |
-
2015
- 2015-02-05 CN CN201520080250.0U patent/CN204407317U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104637897A (en) * | 2015-02-05 | 2015-05-20 | 哈尔滨工程大学 | Bionic-based impact-type water-cooling heat radiator |
| GB2582653A (en) * | 2019-03-29 | 2020-09-30 | Yasa Ltd | Cooling arrangement |
| GB2582653B (en) * | 2019-03-29 | 2021-05-26 | Yasa Ltd | Cooling arrangement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101278313B1 (en) | Heat sink | |
| CN103967621B (en) | There is the refrigerating unit of small diagonal rib-depression composite structure | |
| CN208298108U (en) | A kind of highly effective liquid cooling heat dissipation row | |
| CN203896658U (en) | Water-cooled plate heat radiator | |
| CN204407317U (en) | A kind of based on bionical impingement water-filled radiator | |
| CN104617062A (en) | Impacted water cooling chip radiator with imitated vegetation vein fractal micro-channel | |
| CN111927942A (en) | Liquid cooling heat radiation structure and gearbox casing | |
| CN204497212U (en) | With the impact type water-cooled chip radiator of the fractal micro-channel of bionic plant vein | |
| CN203814109U (en) | Wind guide cover | |
| CN104637897B (en) | It is a kind of based on bionical impingement water-filled radiator | |
| CN205505825U (en) | Heat exchange tube of air ability water heater | |
| CN201504382U (en) | Novel water-cooling heat radiator | |
| CN103401346A (en) | Cooling water channel structure of water-cooling permanent magnet synchronous motor of electric vehicle | |
| CN206672923U (en) | A kind of T-shaped water-filled radiator | |
| CN202250363U (en) | Intercooler with flow guiding structure | |
| CN205692823U (en) | A kind of follow-on controllable silicon water-filled radiator | |
| CN210224020U (en) | Final-stage power amplifier heat dissipation structure of integrated micro-channel | |
| CN203859726U (en) | Nano-fluid graphite micro-channel heat dissipater for solar cell | |
| CN206686498U (en) | Large scale cooled plate for wind-power electricity generation power model | |
| CN207897285U (en) | A kind of electric vehicle controller | |
| CN207368859U (en) | A kind of through type bipolar electrode piece electrohydrodynamic Micropump | |
| CN207066184U (en) | A kind of fin | |
| CN207749492U (en) | Plagiohedral ladder energy dissipater on overfall dam | |
| CN213280485U (en) | Micro-channel heat sink based on bionic structure | |
| CN103452909A (en) | Method of designing body of nuclear reactor coolant pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150617 Effective date of abandoning: 20170804 |