CN204153857U - A kind of radiator sheet end - Google Patents
A kind of radiator sheet end Download PDFInfo
- Publication number
- CN204153857U CN204153857U CN201420547125.1U CN201420547125U CN204153857U CN 204153857 U CN204153857 U CN 204153857U CN 201420547125 U CN201420547125 U CN 201420547125U CN 204153857 U CN204153857 U CN 204153857U
- Authority
- CN
- China
- Prior art keywords
- radiator
- main body
- described main
- sheet end
- flap
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 238000000151 deposition Methods 0.000 abstract description 4
- 230000008021 deposition Effects 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 abstract description 2
- 230000003628 erosive effect Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000003518 caustics Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000370738 Chlorion Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001839 systemic circulation Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of radiator sheet end, comprise elbow shape main body, front and back along described main body are provided with through hole, the two ends of described through hole are respectively radiator single-chip and connect the mouth of a river, the middle part, bottom of described main body is provided with a baffle plate or flap, the both sides of described baffle plate or flap are respectively monolithic welded tube connector between described main body, and the periphery wall of described body lumen is provided with the spiral channel for reducing flow resistance.Adopt spirality channel structural design, change radiator bottom water flow eddy current direction, thus reduce the flow resistance of current, and then reduce a large amount of depositions of corrosive deposit bottom radiator, more traditional common head have significant improvement in the minimizing of bottom deposit erosion remains, eliminate the hidden danger that corrosive deposit is revealed the potential corrosion that radiator causes to greatest extent, the service life of radiator can be extended, on the other hand, improve the distribution uniformity of the overall heat of spreader surface, improve sink-efficiency.
Description
Technical field
The utility model relates to a kind of heat sink assembly, particularly relates to a kind of radiator fin header structure.
Background technology
At present, there is flaw except material itself in the reason that heating radiator occurs to reveal, outside the problem that radiator sheet end and pipeline connect, chief reason is also had to cause due to heating circulatory system quality problem, radiator is there is and reveals in frequent meeting because water quality badly corrodes sheet head material, such as: in recirculated water, there is the materials such as a large amount of silt, these silts absorb in water a lot of acid in the heating circulatory system, or the material that chlorion etc. is stronger to steel plate corrosion, and these silts absorbing corrosive substance enter in heating radiator easily via systemic circulation, because the runner of current Fined plate of heating radiator adopts square mostly, circle or elliptical shape, circulating water flow is to time herein, flow resistance is larger, the particle more had with corrosive substance deposits in a large number and remains in the bottom of radiator, in the course of time, great potential corrosion will certainly be caused to reveal hidden danger to radiator.
Utility model content
For problems of the prior art, the utility model provides a kind of Fined plate of heating radiator, change radiator bottom water flow eddy current direction, reduce the flow resistance of head inner chamber, reduce a large amount of depositions of corrosive deposit bottom radiator, overcome the defect because sheet head shapes causes flow resistance larger, reduce the hidden danger of radiator bottom deposit and residual corrosive deposit particle to greatest extent, reduce the probability that radiator is revealed, to extend the service life of radiator.
In order to solve the problems of the technologies described above, the technical scheme that a kind of radiator sheet end of the utility model is achieved is: this radiator sheet end comprises elbow shape main body, front and back along described main body are provided with through hole, the two ends of described through hole are respectively radiator single-chip and connect the mouth of a river, the middle part, bottom of described main body is provided with a baffle plate or flap, the both sides of described baffle plate or flap are respectively monolithic welded tube connector between described main body, and the periphery wall of described body lumen is provided with the spiral channel for reducing flow resistance.
The utility model radiator sheet end, wherein, the outer surface of described main body is pressed with spiral grooves, and in described spiral grooves and body lumen, the concavo-convex impression of spiral channel matches.The shape of described monolithic welded tube connector be circular, oval, rectangle or square in any one.
Compared with prior art, the beneficial effects of the utility model are:
The utility model radiator sheet end, consider dirt residue problem in radiator, adopt spirality channel structural design, change radiator bottom water flow eddy current direction, thus reduce the flow resistance of current, and then reduce a large amount of depositions of corrosive deposit bottom radiator, eliminate the hidden danger that corrosive deposit is revealed the potential corrosion that radiator causes to greatest extent, to extend the service life of radiator.
Accompanying drawing explanation
Fig. 1-1 is the front view of the utility model radiator sheet end embodiment 1;
Fig. 1-2 is the top view of the embodiment of radiator sheet end shown in Fig. 1-1 1;
Fig. 1-3 is left views of the embodiment of radiator sheet end shown in Fig. 1-1 1;
Fig. 1-4 is upward views of the embodiment of radiator sheet end shown in Fig. 1-1 1;
Fig. 1-5 is sectional views of slice location shown in A-A in Fig. 1-2;
Fig. 1-6 is sectional views of slice location shown in B-B in Fig. 1-1;
Fig. 1-7 is sectional views of slice location shown in C-C in Fig. 1-1;
Fig. 1-8 is stereograms of the utility model radiator sheet end embodiment 1;
Fig. 2-1 is the front view of the utility model radiator sheet end embodiment 2;
Fig. 2-2 is top views of the embodiment of radiator sheet end shown in Fig. 2-1 2;
Fig. 2-3 is left views of the embodiment of radiator sheet end shown in Fig. 2-1 2;
Fig. 2-4 is upward views of the embodiment of radiator sheet end shown in Fig. 2-1 2;
Fig. 2-5 is sectional views of slice location shown in D-D in Fig. 2-2;
Fig. 2-6 is sectional views of slice location shown in E-E in Fig. 2-1;
Fig. 2-7 is sectional views of slice location shown in F-F in Fig. 2-1;
Fig. 2-8 is stereograms of the utility model radiator sheet end embodiment 2.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, technical solutions of the utility model are described in further detail.
A kind of radiator sheet end of the utility model, comprise elbow shape main body 1, front and back along described main body are provided with through hole, the two ends of described through hole are respectively radiator single-chip and connect the mouth of a river 2,5, the middle part, bottom of described main body 1 is provided with a baffle plate or flap 4, the both sides of described baffle plate or flap 4 are respectively monolithic welded tube connector 3 between described main body 1, and the periphery wall of described main body 1 inner chamber is provided with the spiral channel 6 for reducing flow resistance.In order to easy to process, as shown in Fig. 1-8 and Fig. 2-8, the outer surface of described main body is also preferably punching press has spiral grooves 7, described spiral grooves 7 matches with the concavo-convex impression of spiral channel 6 in body lumen.Adopt helical design, not only meet the aesthetic requirement of radiator outward appearance, what is more important has had both the penetrating fluency of liquid flow simultaneously, change radiator bottom water flow eddy current direction on the one hand, reduce flow resistance, reduce a large amount of depositions of corrosive deposit bottom radiator, more traditional common head have significant improvement in the minimizing of bottom deposit erosion remains, eliminate the hidden danger that corrosive deposit is revealed the potential corrosion that radiator causes to greatest extent, the service life of radiator can be extended, on the other hand, improve the distribution uniformity of the overall heat of spreader surface, improve radiator to be improved.
The shape of described monolithic welded tube connector 3 be circular, oval, rectangle or square in any one.It is oval embodiment that the utility model lists monolithic welded tube connector, Fig. 1-1 to Fig. 1-8 is embodiments 1, the monolithic welded tube connector of this embodiment 1 is elliptical shape, and Fig. 2-1 to Fig. 2-8 is embodiments 2, the monolithic welded tube connector ovalize of this embodiment 2.The utility model radiator sheet end is compared with traditional head, its processing technology do not have difference, the technique that usually can adopt is: plate cutting, drawing and forming, trimming for forming, rush pre-manufactured hole, crown die mould, single cavity die, flush port 2 times, close in be seamed into type, welding in seam, so far complete head processing.Because the utility model structure is simple, in process, stretch less to the damage of raw material sheet material.Because processing technology and traditional integral head are as good as, therefore, do not increase the burden of processing, be applicable to large-scale mass production, the requirement that the batch meeting China's steel radiator is promoted.
The utility model is applicable to artificial weld tabs head and long leg automatic welding head, no matter be adopt artificial weld tabs head or long leg automatic welding head, all can connect all round tubes, elliptical tube and the heat absorption plate core structure type of supplying in the market, its apparent size can be the radiator head product of the various apparent sizes such as 20 × 40,30 × 50,30 × 60,30 × 70,30 × 75.
Although be described the utility model by reference to the accompanying drawings above; but the utility model is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; when not departing from the utility model aim, can also make a lot of distortion, these all belong within protection of the present utility model.
Claims (3)
1. a radiator sheet end, comprise elbow shape main body (1), front and back along described main body are provided with through hole, the two ends of described through hole are respectively radiator single-chip and connect the mouth of a river (2,5), the middle part, bottom of described main body (1) is provided with a baffle plate or flap (4), the both sides of described baffle plate or flap (4) are respectively monolithic welded tube connector (3) between described main body (1), it is characterized in that: the periphery wall of described main body (1) inner chamber is provided with the spiral channel (6) for reducing flow resistance.
2. radiator sheet end according to claim 1, is characterized in that, the outer surface of described main body is pressed with spiral grooves (7), and described spiral grooves (7) matches with the concavo-convex impression of spiral channel (6) in body lumen.
3. radiator sheet end according to claim 1, is characterized in that, the shape of described monolithic welded tube connector (3) be circular, oval, rectangle or square in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420547125.1U CN204153857U (en) | 2014-09-22 | 2014-09-22 | A kind of radiator sheet end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420547125.1U CN204153857U (en) | 2014-09-22 | 2014-09-22 | A kind of radiator sheet end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204153857U true CN204153857U (en) | 2015-02-11 |
Family
ID=52511968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420547125.1U Expired - Lifetime CN204153857U (en) | 2014-09-22 | 2014-09-22 | A kind of radiator sheet end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204153857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266257A (en) * | 2014-09-22 | 2015-01-07 | 天津金力通金属制品有限公司 | Radiator fin head joint |
-
2014
- 2014-09-22 CN CN201420547125.1U patent/CN204153857U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266257A (en) * | 2014-09-22 | 2015-01-07 | 天津金力通金属制品有限公司 | Radiator fin head joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150211 |