CN209627947U - A kind of high-power self-circulating water cold heat sink - Google Patents
A kind of high-power self-circulating water cold heat sink Download PDFInfo
- Publication number
- CN209627947U CN209627947U CN201821591569.XU CN201821591569U CN209627947U CN 209627947 U CN209627947 U CN 209627947U CN 201821591569 U CN201821591569 U CN 201821591569U CN 209627947 U CN209627947 U CN 209627947U
- Authority
- CN
- China
- Prior art keywords
- heat sink
- section bar
- water
- sink section
- radiator tube
- 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 45
- 238000001816 cooling Methods 0.000 claims abstract description 20
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 5
- 230000008901 benefit Effects 0.000 claims abstract description 5
- 238000007747 plating Methods 0.000 claims abstract description 5
- 238000005476 soldering Methods 0.000 claims abstract description 5
- 230000017525 heat dissipation Effects 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000008367 deionised water Substances 0.000 claims description 4
- 229910021641 deionized water Inorganic materials 0.000 claims description 4
- 230000001174 ascending effect Effects 0.000 claims description 3
- 239000000306 component Substances 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a kind of radiators, a kind of high-power self-circulating water cold heat sink, including heat sink section bar, it is evenly distributed with N number of radiator tube on heat sink section bar real estate and is connect by tin plating with heat sink section bar real estate soldering, heat sink section bar both ends are respectively arranged with first, breeching, two water segregators offer inlet and outlet respectively, one end of N number of radiator tube is installed in parallel on the first water segregator, the other end of N number of radiator tube is installed in parallel on the second water segregator, heat sink section bar first, N number of cooling fin being symmetrically and evenly distributed is provided between two device mounting surfaces, heat spreader structures are an arch bridge shape, take full advantage of upper part space, for improving integral heat sink efficiency；The utility model can be such that the heat that high-power components issue inside converter cabinet distributes quickly, to ensure that the normal work of pipe and element, the reliability of pipe and element and service life be made to have obtained very big promotion.
Description
Technical field
The utility model relates to a kind of radiators, more specifically to a kind of high-power self-circulating water cold heat sink.
Background technique
Since wind-power electricity generation is emerging, the design and application of core component current transformer have just obtained great concern.And
The design of the core power module of current transformer is also listed in the important evidence and index for measuring properties of product.Current powerful change
Stream device product is the mainstream of Developing, and the design of great power conversion circuit power module is the most important thing, now unsteady flow used
The centralization miniaturization densification of high-power components also makes converter cabinet internal heat dissipating problem become a problem inside cabinet
Intersection point, scene used in converter cabinet internal temperature it is excessively high have become restrict power ascension a bottleneck, converter cabinet internal components
Heat dissipation depends on the heat-sinking capability into the cooling circulating water of converter cabinet, and reality of confronting is that site environment is severe,
A series of problems, such as radiating condition is poor, and the cooling system heat radiation power of unit is smaller, and the temperature of recirculated water itself is excessively high reduces cold
But the temperature of liquid also just becomes where the pass solved the problems, such as builds.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model aim is to provide a kind of high-power self-loopa water cooling
Radiator.The radiator can be such that the heat that high-power components issue inside converter cabinet distributes quickly, to ensure that pipe
And the normal work of element, so that the reliability of pipe and element and service life has been obtained very big promotion.
In order to achieve the above-mentioned object of the invention, in the presence of solving the problems, such as prior art, technology that the utility model is taken
Scheme is: a kind of high-power self-circulating water cold heat sink, including heat sink section bar, is evenly distributed on heat sink section bar real estate N number of
Radiator tube is simultaneously connect by tin plating with heat sink section bar real estate soldering, for ensuring radiator tube and heat sink section bar substrate
The close contact in face, radiator tube use copper tube, and internal recirculated water is deionized water；Heat sink section bar both ends are respectively arranged with
First and second water segregator, the first and second water segregator offer inlet and outlet respectively, and one end of N number of radiator tube is simultaneously
Connection is mounted on the first water segregator, and the other end of N number of radiator tube is installed in parallel on the second water segregator, heat sink section bar the
One, N number of cooling fin being symmetrically and evenly distributed from top to bottom, ascending, heat sink section bar are provided between two device mounting surfaces
The component for radiating is separately installed on first and second device mounting surface, heat spreader structures are an arch bridge shape, sufficiently benefit
With upper part space, for improving integral heat sink efficiency；In addition, the cooling fin being had using heat sink section bar itself, can carry out
The radiating mode that water-cooling type heat dissipation is combined with Wind-cooling type heat dissipation.
The utility model beneficial effect is: a kind of high-power self-circulating water cold heat sink, including heat sink section bar, heat sink section bar
It is evenly distributed with N number of radiator tube on real estate and is connect by tin plating with heat sink section bar real estate soldering, for ensuring to dissipate
The close contact of hot device water pipe and heat sink section bar real estate, radiator tube use copper tube, and internal recirculated water is deionized water；
Heat sink section bar both ends are respectively arranged with the first and second water segregator, and the first and second water segregator offers inlet and outlet respectively, institute
The one end for stating N number of radiator tube is installed in parallel on the first water segregator, and the other end of N number of radiator tube is installed in parallel
On breeching, be provided between heat sink section bar the first and second device mounting surface it is N number of from top to bottom, it is ascending symmetrically and evenly
The cooling fin of distribution is separately installed with the component for radiating, heat spreader structures on heat sink section bar the first and second device mounting surface
For an arch bridge shape, upper part space is taken full advantage of, for improving integral heat sink efficiency；In addition, certainly using heat sink section bar
The cooling fin that body has can carry out the radiating mode that water-cooling type heat dissipation is combined with Wind-cooling type heat dissipation.The utility model can make to become
The heat that high-power components issue inside stream cabinet distributes quickly, to ensure that the normal work of pipe and element, makes pipe
The reliability and service life of son and element have obtained very big promotion.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
In figure: 1, heat sink section bar, 2, heat sink section bar real estate, 3, heat sink section bar the first device mounting surface, 4, heat sink section bar
Second device mounting surface, the 5, first water segregator, 5a, water inlet, the 6, second water segregator, 6a, water outlet, 7, radiator tube, 8,
Cooling fin.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, a kind of high-power self-circulating water cold heat sink, including heat sink section bar 1, on heat sink section bar real estate 2
It is evenly distributed with N number of radiator tube 7 and is connect by tin plating with 2 soldering of heat sink section bar real estate, for ensuring radiator water
The close contact of pipe 7 and heat sink section bar real estate 2, radiator tube 7 use copper tube, and internal recirculated water is deionized water；It dissipates
1 both ends of hot profiles are respectively arranged with the first and second water segregator 5,6, and the first and second water segregator 5,6 offers water inlet 5a respectively and goes out
One end of mouth of a river 6a, N number of radiator tube 7 are installed in parallel on the first water segregator 5, the other end of N number of radiator tube 7
Be installed in parallel on the second water segregator 6, be provided between the first and second device of heat sink section bar mounting surface 3,4 it is N number of from top to bottom, by
It is small to the big cooling fin 8 being symmetrically and evenly distributed, be separately installed on the first and second device of heat sink section bar mounting surface 3,4 for dissipating
The component of heat, heat spreader structures are an arch bridge shape, take full advantage of upper part space, for improving integral heat sink effect
Rate；In addition, the cooling fin itself being had using heat sink section bar 1, can carry out water-cooling type heat dissipation and dissipate with what Wind-cooling type heat dissipation combined
Hot mode.
Claims (1)
1. a kind of high-power self-circulating water cold heat sink, including heat sink section bar, it is characterised in that: on heat sink section bar real estate uniformly
N number of radiator tube is distributed with and is connect by tin plating with heat sink section bar real estate soldering, for ensuring radiator tube and dissipating
The close contact of hot profiles real estate, radiator tube use copper tube, and internal recirculated water is deionized water；Heat sink section bar both ends
It is respectively arranged with the first and second water segregator, the first and second water segregator offers inlet and outlet, N number of radiator water respectively
One end of pipe is installed in parallel on the first water segregator, and the other end of N number of radiator tube is installed in parallel on the second water segregator, is dissipated
N number of cooling fin being symmetrically and evenly distributed from top to bottom, ascending is provided between hot profiles the first and second device mounting surface,
The component for radiating is separately installed on heat sink section bar the first and second device mounting surface, heat spreader structures are an arch bridge shape
Shape takes full advantage of upper part space, for improving integral heat sink efficiency；In addition, the heat dissipation being had using heat sink section bar itself
Piece can carry out the radiating mode that water-cooling type heat dissipation is combined with Wind-cooling type heat dissipation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821591569.XU CN209627947U (en) | 2018-09-28 | 2018-09-28 | A kind of high-power self-circulating water cold heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821591569.XU CN209627947U (en) | 2018-09-28 | 2018-09-28 | A kind of high-power self-circulating water cold heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209627947U true CN209627947U (en) | 2019-11-12 |
Family
ID=68442087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821591569.XU Expired - Fee Related CN209627947U (en) | 2018-09-28 | 2018-09-28 | A kind of high-power self-circulating water cold heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209627947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113905589A (en) * | 2021-10-15 | 2022-01-07 | 湖南恩智测控技术有限公司 | Radiator module suitable for electronic circuit observes and controls field |
-
2018
- 2018-09-28 CN CN201821591569.XU patent/CN209627947U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113905589A (en) * | 2021-10-15 | 2022-01-07 | 湖南恩智测控技术有限公司 | Radiator module suitable for electronic circuit observes and controls field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20191112 |