CN204362497U - A kind of reversible passage fin slices radiator for water-cooling - Google Patents
A kind of reversible passage fin slices radiator for water-cooling Download PDFInfo
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- CN204362497U CN204362497U CN201520095811.4U CN201520095811U CN204362497U CN 204362497 U CN204362497 U CN 204362497U CN 201520095811 U CN201520095811 U CN 201520095811U CN 204362497 U CN204362497 U CN 204362497U
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- fin
- water
- cooling
- radiator
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Abstract
The utility model discloses a kind of reversible passage fin slices radiator for water-cooling, comprise the first pedestal, the first fin, the second fin, described first pedestal is provided with some fins, described fin comprises the first fin, the second fin, it to be laterally arranged in order as the first fin, the second fin, the first longitudinal separation is left between the longitudinal arrangement of described first fin, leave the second longitudinal separation between the longitudinal arrangement of described second fin, between described first fin and the second fin, there is interval.The utility model has the fin slices radiator of reversible passage, improves water-filled radiator heat radiation sam performance, ensure that electronic component temperature equalization.
Description
Technical field
The utility model relates to heat abstractor, specifically a kind of reversible passage fin slices radiator for water-cooling.
Background technology
Because electronic component can produce heat energy when power consumption, the time that electronic component uses is longer, and the heat of generation will be more.Electronic component has its normal operating temperature range, if the temperature of electronic component itself exceeds this operating temperature range, electronic component useful life is reduced, and is directed at electronic component and burns out.The common computer radiator product of current commercial type, low power consumption computer uses aluminium extruded radiator to add radiator fan.Scala media power consumption calculation machine uses the module of fin heating duct, adds radiator fan.Above-described two kinds of modes, can not meet middle high-order, and the computer of high-order power consumption uses.At present, the water-filled radiator of middle high-order computer use, can not meet the cooling requirements of high power consumption calculation machine in future, improve the heat dispersion of radiator in present stage, be heat radiation industry important research direction.
A set of typical water-cooling heat radiating system must have with lower component: water-cooled block, circulation fluid, water pump, pipeline and water tank or heat exchanger.Water-cooled block is the metal derby that water channel is left in an inside, is made up of copper or aluminium, contacts and will absorb the heat of CPU with CPU.Circulation fluid is flowed by acting in the pipeline of circulation of water pump, if liquid is water, being commonly called as is water-cooling system.The liquid absorbing CPU heat will flow away from the water-cooled block CPU, and the circulation fluid of new low temperature will continue the heat absorbing CPU.Water pipe connects water pump, water-cooled block and water tank, and its effect allows circulation fluid circulate in an airtight passage and not leak outside, and allows liquid cooling heat radiation system normally work.Water tank is used for storing circulation fluid, and heat exchanger is exactly the device of a similar fin, and circulation fluid transfers heat to the fin with high surface area, and the heat flowing into air is then taken away by the fan on fin.
Its essence of water-cooling and wind-cooling heat dissipating is identical, and water-cooled utilizes circulation fluid to be transported to from water-cooled block on heat exchanger by the heat of CPU and distributes, instead of homogeneous metal or the heat pipe of wind-cooling heat dissipating.The maximum feature of water-cooling heat radiating system has two: the heat of balanced CPU and low noise work.Because specific heat of water holds super large, therefore, it is possible to absorb a large amount of heats and keep temperature significantly to change, the control that in water-cooling system, the temperature of CPU can obtain, the operation of burst all can not cause CPU internal temperature moment significantly to change, because the surface area of heat exchanger is very large, so only need slow-revving fan to carry out heat radiation to it just can play good effect, therefore water-cooled is arranged in pairs or groups the lower fan of rotating speed mostly.
At present, for the radiating fin group of water-cooled fluid passage, its fluid passage only has laterally or a longitudinally direction design, causes cooling liquid flow skewness, makes amount of localized heat height different, do not reach expection heat dissipation.
Utility model content
Technical problem to be solved: the utility model is not enough for prior art, provides a kind of fin slices radiator with reversible passage.Improve water-filled radiator heat radiation sam performance.
Technical scheme: a kind of reversible passage fin slices radiator for water-cooling, comprise the first pedestal, the first fin, the second fin, described first pedestal is provided with some fins, described fin comprises the first fin, the second fin, it to be laterally arranged in order as the first fin, the second fin, leave the first longitudinal separation between the longitudinal arrangement of described first fin, between the longitudinal arrangement of described second fin, leave the second longitudinal separation, between described first fin and the second fin, there is interval.
Described first longitudinal separation opening and the second longitudinal separation opening lateral alternate structure.
Described first longitudinal separation opening and the second longitudinal separation opening lateral symmetry structure.
Described first fin or the second fin have some through holes.
Described first pedestal, the first fin, the second fin are copper or aluminum.
Beneficial effect: the utility model is made up of the linear pattern fin that multiple fin backing-off cutting is shaping, laterally with longitudinally leaves fluid passage between fin.Owing to being designed with longitudinal and horizontal bi-directional fluid flow passage, improve the average temperature performance that cold fluid flows through fin.Be used on water-filled radiator, avoid water-filled radiator and electronic component heat in heat transfer process phenomenon pockety, make the radiating effect that water-filled radiator and electronic component reach best.
With the theoretical explanation that dispels the heat, to affect between electronic component and radiator heat transfer because have 3 points: 1, radiator contact-making surface flatness, 2, heat-conducting medium, the 3, average temperature performance, the 1st, 2 two reach common understanding through improvement is for many years existing in the industry, improve space once again too little, 3rd is the direction of jointly improving in the industry, and existing radiator structure can cause electronic component temperature height different in the industry, and local temperature is too high, thus damage electronic component, waste the performance of radiator.
The utility model cross-channel fins group, owing to being designed with longitudinal and horizontal bi-directional fluid flow passage, improve the average temperature performance that cold fluid flows through fin, can improve the heat dissipation of cooling system, ensures electronic component temperature equalization.
Accompanying drawing explanation
Fig. 1 is existing water-filled radiator structural plan schematic diagram.
Fig. 2 is existing water-filled radiator structural upright schematic diagram.
Fig. 3 is existing water-cooling one-way fluid access diagram.
Fig. 4 is the utility model embodiment 1 water-filled radiator structural plan schematic diagram.
Fig. 5 is the utility model embodiment 1 water-filled radiator structural upright schematic diagram.
Fig. 6 is the utility model embodiment 1 water-cooling bidirectional fluid access diagram.
Fig. 7 is the utility model embodiment 2 water-filled radiator structural plan schematic diagram.
Fig. 8 is first and second fin floor map of the utility model embodiment 3.
Number in the figure represents: 1 second pedestal, 2 the 3rd fins, 3 the 4th fins, 4 one-way fluid passages, 5 first pedestals, 6 first fins, 7 second fins, 8 bidirectional fluid passages, 9 first longitudinal separations, 10 second longitudinal separations, 11 intervals, 12 through holes.
Embodiment
See shown in Fig. 1-3, existing water-filled radiator, cooling liquid flows through the 3rd fin 2 and the 4th fin 3 and takes away heat on fin, only has longitudinal one-way fluid passage, because electronic component heating is uneven, cooling liquid flow skewness, causes amount of localized heat height different, do not reach expection heat dissipation, waste radiator performance.
Embodiment 1: see Fig. 4-6, a kind of reversible passage fin slices radiator for water-cooling, comprise the first pedestal 5, first fin 6, second fin 7, described first pedestal 5 is provided with some fins, described fin comprises the first fin 6, second fin 7, it to be laterally arranged in order as the first fin 6, second fin 7, first fin 6, second fin 7, so analogizes.First fin and the second fin have multiple.
Leave the first longitudinal separation 9 between the longitudinal arrangement of described first fin 6, between the longitudinal arrangement of described second fin 7, leave the second longitudinal separation 10, between described first fin 6 and the second fin 7, there is interval 11.
Described first longitudinal separation 9 opening and the second longitudinal separation 10 opening lateral alternate structure.Lateral alternate refers to that the first fin 6 intersects to form with the second fin 7 and arranges, and that is the first longitudinal separation 9 opening and the second longitudinal separation 10 opening are not vis-a-vis, and opening and opening are not straight-through.
First pedestal, the first fin, the second fin are copper or aluminum.First fin and the second fin are linear patterns, also can be other shapes.First pedestal, the first fin, the second fin adopt backing-off cutting formed connected into a single integrated structure.
And see Fig. 6, the present embodiment, owing to being provided with the first longitudinal separation 9, second longitudinal separation 10, interval 11, therefore, has longitudinal and horizontal bi-directional fluid flow passage.
Embodiment 2: see Fig. 7, as different from Example 1: described first longitudinal separation 9 opening and the second longitudinal separation 10 opening lateral symmetry structure, that is the first longitudinal separation 9 opening and the second longitudinal separation 10 opening are vis-a-vis, and opening and opening lead directly to.The uniformity difference of the flow distribution comparatively embodiment 1 that the present embodiment cooling liquid takes away heat.Because the lateral fluid flow passage of embodiment 1 is bending, the lateral fluid flow passage of the present embodiment is straight-through.
Embodiment 3: and see Fig. 8, the first fin 6 is identical with the second fin 7 structure, as different from Example 1: the first fin 6 or the second fin 7 have some through holes 12.Its effect is: increase cooling liquid and fin contact area, and it is more even that cooling liquid flow is distributed.
The utility model is because being designed with longitudinal and horizontal bi-directional fluid flow passage, and inner cold fluid two-way flow, makes whole fins group temperature equalization, ensures electronic component temperature equalization, the maximum heat dispersion utilizing water-filled radiator, increases heat dissipation.
The utility model is only limitted to absolutely not these examples.The foregoing is only the good embodiment of the utility model, only for describing the utility model, the restriction to scope of the present utility model can not be interpreted as.It should be pointed out that all make within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (6)
1. the reversible passage fin slices radiator for water-cooling, comprise the first pedestal, the first fin, the second fin, it is characterized in that: described first pedestal is provided with some fins, described fin comprises the first fin, the second fin, it to be laterally arranged in order as the first fin, the second fin, the first longitudinal separation is left between the longitudinal arrangement of described first fin, leave the second longitudinal separation between the longitudinal arrangement of described second fin, between described first fin and the second fin, there is interval.
2. a kind of reversible passage fin slices radiator for water-cooling according to claim 1, is characterized in that: described first longitudinal separation opening and the second longitudinal separation opening lateral alternate structure.
3. a kind of reversible passage fin slices radiator for water-cooling according to claim 1, is characterized in that: described first longitudinal separation opening and the second longitudinal separation opening lateral symmetry structure.
4. a kind of reversible passage fin slices radiator for water-cooling according to claim 1, is characterized in that: described first fin has some through holes.
5. a kind of reversible passage fin slices radiator for water-cooling according to claim 1, is characterized in that: described second fin has some through holes.
6. a kind of reversible passage fin slices radiator for water-cooling according to claim 1, is characterized in that: described first pedestal, the first fin, the second fin are copper or aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520095811.4U CN204362497U (en) | 2015-02-11 | 2015-02-11 | A kind of reversible passage fin slices radiator for water-cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520095811.4U CN204362497U (en) | 2015-02-11 | 2015-02-11 | A kind of reversible passage fin slices radiator for water-cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204362497U true CN204362497U (en) | 2015-05-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520095811.4U Expired - Fee Related CN204362497U (en) | 2015-02-11 | 2015-02-11 | A kind of reversible passage fin slices radiator for water-cooling |
Country Status (1)
| Country | Link |
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| CN (1) | CN204362497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188359A (en) * | 2020-01-29 | 2021-07-30 | 讯凯国际股份有限公司 | Heat exchange fin set, heat exchanger and method for manufacturing heat exchange fin set |
-
2015
- 2015-02-11 CN CN201520095811.4U patent/CN204362497U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188359A (en) * | 2020-01-29 | 2021-07-30 | 讯凯国际股份有限公司 | Heat exchange fin set, heat exchanger and method for manufacturing heat exchange fin set |
| CN113188359B (en) * | 2020-01-29 | 2022-12-13 | 讯凯国际股份有限公司 | Heat exchange fin set, heat exchanger and method for manufacturing heat exchange fin set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150527 Termination date: 20160211 |