CN106643252A - Enhanced B type heat dissipation pipe - Google Patents
Enhanced B type heat dissipation pipe Download PDFInfo
- Publication number
- CN106643252A CN106643252A CN201710012221.4A CN201710012221A CN106643252A CN 106643252 A CN106643252 A CN 106643252A CN 201710012221 A CN201710012221 A CN 201710012221A CN 106643252 A CN106643252 A CN 106643252A
- Authority
- CN
- China
- Prior art keywords
- lamellar body
- sheet body
- bending
- heat dissipation
- radiating 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/02—Tubular elements of cross-section which is non-circular
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/04—Arrangements for sealing elements into header boxes or end plates
- F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
- F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to an enhanced B type heat dissipation pipe. The enhanced B type heat dissipation pipe comprises a front sheet body, a rear sheet body and a high-frequency welding joint. The front sheet body and the rear sheet body are formed by bending a sheet; the two ends of the rear sheet body are bent to be circular arc; the bent circular-arc positions of the two ends of the rear sheet body extend to form the front sheet body; the tail ends of the front sheet body are provided with U-shaped bent positions which are bent towards the inside of the enhanced B type heat dissipation pipe; the tail ends of the U-shaped bent positions abut against the inner surface of the front sheet body; the bent end points of the U-shaped bent positions are connected with the rear sheet body in a welding mode; and the surfaces, which are in mutual contact, of the two U-shaped bent positions are welded, and the high-frequency welding joint with the seam being thin and small or smoothly jointed with the outer surface of the front sheet body is formed in the welding position. The transverse and longitudinal mechanical strength of the enhanced B type heat dissipation pipe can be improved by means of the U-shaped bent positions; and the seam of the high-frequency welding joint formed by welding the surfaces of the two U-shaped bent positions is thin, small and smooth, the effect that the outer surface of the front sheet body is smooth is ensured, therefore the outer surface of the front sheet body is smoothly welded together with a heat dissipation belt without a gap after welding, and welding operation is easy.
Description
Technical field
The present invention relates to automobile cooling pipe production technical field, specifically a kind of reinforced Type B radiating tube.
Background technology
Type B radiating tube is commonly use in current automobile radiators industry one of tubular, and it main advantage is that material used
Material material requires relatively low and in the technical process for be processed into pipe need not be used to weld, scrape relative to high-frequency welding radiating tube
The operation such as cut, thus it is low more relative to high-frequency welding radiating tube on cost.And its shortcoming is not just because of welding, in addition
Main factor is interface rib to be formed for laminating after the direct bending of two monolayer materials, so pipe B shape interfaces are easy
Because Anawgy accuracy is not enough and interface rib intensity is too small, cause interface to be susceptible to open or subside etc. and directly influence pipe
The problem of qualification rate.
Accordingly, it would be desirable to design and a kind of ensure that laminating closely simultaneously interface rib intensity is sufficiently large, the external table of anter
The smooth cooling tube in face.
The content of the invention
The technical problem to be solved is：There is provided one kind ensure that laminating closely while interface rib intensity foot
The smooth reinforced Type B radiating tube of enough big, anter external surfaces.
The technical solution adopted in the present invention is：A kind of reinforced Type B radiating tube is provided, it is characterised in that：Including anter
Body, rear lamellar body and ratio-frequency welding seam, front lamellar body and rear lamellar body are that block piece body bending is formed, and rear lamellar body two ends are bent to circular arc
Shape, at rear lamellar body two ends bending circular shape front lamellar body is extended, and front lamellar body is parallel with rear lamellar body, and the end band of front lamellar body is oriented
The U-bend folding of reinforced Type B radiating tube pipe inner bending, the end of U-shaped bending and anter body contacted inner surfaces, U-shaped bending it is curved
Folding end points is welded to connect with rear lamellar body, and two U-shaped bendings are in the U-shaped bending side welding for contacting with each other, and it is thin that weld forms gap
It is little or be connected smooth ratio-frequency welding seam with anter external surface.
The U-shaped bending extends to end from the upper end of reinforced Type B radiating tube.
The end of the U-shaped bending and surface soldered in anter body.
After above structure, the present invention can utilize U-shaped bending to lift the horizontal and vertical machine of reinforced Type B radiating tube
Tool intensity, it is ensured that reinforced Type B radiating tube is not subject to longitudinal direction bending and lateral recesses destruction；Two U-shaped bending sides weld shape
Into ratio-frequency welding seam gap it is tiny and smooth, it is ensured that anter external surface is smooth, so cause before lamellar body outer surface with
Radiating welding it is smooth and weld after do not form space, welding operation is simple.
Description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the top view of the present invention.
Fig. 3 is the A portions enlarged drawing of the present invention.
In figure, 1, front lamellar body, 2, rear lamellar body, 3, U-shaped bending, 4, ratio-frequency welding seam.
Specific embodiment
The present invention is described in detail below in conjunction with drawings and Examples.
As shown in Figure 1 to Figure 3, a kind of reinforced Type B radiating tube, it is characterised in that：Including front lamellar body 1, rear lamellar body 2 and height
Frequency soldered 4, front lamellar body 1 and rear lamellar body 2 are that block piece body bending is formed, and the two ends of rear lamellar body 2 are bent to circular shape, rear lamellar body
Extend front lamellar body 1 at 2 two ends bending circular shape, front lamellar body 1 is parallel with rear lamellar body 2, the oriented reinforcement of end band of front lamellar body 1
Type Type B radiating tube pipe inner bending U-bend folding 3, it is U-shaped bending 3 end and the contacted inner surfaces of front lamellar body 1, U-shaped bending 3 it is curved
Folding end points is welded to connect with rear lamellar body 2, and two U-shaped bendings 3 form gap in the face of U-shaped bending 3 welding for contacting with each other, weld
It is tiny or be connected smooth ratio-frequency welding seam 4 with the outer surface of front lamellar body 1.
U-shaped bending 3 extends to end from the upper end of reinforced Type B radiating tube.
Weld with the inner surface of front lamellar body 1 end of U-shaped bending 3.
The present invention can utilize U-shaped bending to lift the horizontal and vertical mechanical strength of reinforced Type B radiating tube, it is ensured that strengthen
Type Type B radiating tube is not subject to longitudinal direction bending and lateral recesses destruction；Two U-shaped bending sides weld the ratio-frequency welding seam to be formed
Gap is tiny and smooth, it is ensured that anter external surface is smooth, so cause before lamellar body outer surface with radiating welding it is smooth and
Space is not formed after welding, welding operation is simple；According to many experiments statistics, the resisting longitudinal of reinforced Type B radiating tube bends
With lateral recesses excellent ability, the outer surface of front lamellar body is smooth with radiating welding and does not form space, welding operation after welding
Simply, production efficiency and product quality are significantly improved.
Claims (3)
1. a kind of reinforced Type B radiating tube, it is characterised in that：Including front lamellar body（1）, rear lamellar body（2）With ratio-frequency welding seam（4）,
Front lamellar body（1）With rear lamellar body（2）Form for block piece body bending, rear lamellar body（2）Two ends are bent to circular shape, rear lamellar body（2）
Extend front lamellar body at two ends bending circular shape（1）, front lamellar body（1）With rear lamellar body（2）It is parallel, front lamellar body（1）End band
The U-bend folding of oriented reinforced Type B radiating tube pipe inner bending（3）, U-shaped bending（3）End and front lamellar body（1）Inner surface phase
Support, U-shaped bending（3）Bending end points and rear lamellar body（2）It is welded to connect, two U-shaped bendings（3）In the U-shaped bending for contacting with each other
（3）Face weld, weld formed gap it is tiny or with front lamellar body（1）Outer surface is connected smooth ratio-frequency welding seam（4）.
2. a kind of reinforced Type B radiating tube according to claim 1, it is characterised in that：The U-shaped bending（3）From reinforcement
The upper end of type Type B radiating tube extends to end.
3. a kind of reinforced Type B radiating tube according to claim 1, it is characterised in that：The U-shaped bending（3）End
With front lamellar body（1）Inner surface is welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710012221.4A CN106643252A (en) | 2017-01-09 | 2017-01-09 | Enhanced B type heat dissipation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710012221.4A CN106643252A (en) | 2017-01-09 | 2017-01-09 | Enhanced B type heat dissipation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106643252A true CN106643252A (en) | 2017-05-10 |
Family
ID=58843833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710012221.4A Pending CN106643252A (en) | 2017-01-09 | 2017-01-09 | Enhanced B type heat dissipation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106643252A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013745A (en) * | 2018-08-13 | 2018-12-18 | 南宁市安和机械设备有限公司 | A kind of abnormal shape heat-dissipating pipe production system |
| CN109059599A (en) * | 2018-08-13 | 2018-12-21 | 南宁市安和机械设备有限公司 | A kind of ultra-thin high frequency Type B diplopore gets heat-dissipating pipe ready |
| CN109405302A (en) * | 2018-11-30 | 2019-03-01 | 浙江华地电子有限公司 | A kind of stainless heat exchanger water box |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998044306A1 (en) * | 1997-03-28 | 1998-10-08 | Sanden Corporation | Heat exchanger tube and method of its manufacture |
| CN201731778U (en) * | 2010-07-12 | 2011-02-02 | 上海德朗汽车零部件制造有限公司 | B type pipe radiator |
| CN204064072U (en) * | 2014-07-04 | 2014-12-31 | 上海贝洱热系统有限公司 | Heat exchange core body folded tube |
| CN205580275U (en) * | 2016-01-29 | 2016-09-14 | 上海威可特汽车热交换器制造有限公司 | Flat pipe that is type B |
| CN206410582U (en) * | 2017-01-09 | 2017-08-15 | 南宁市安和机械设备有限公司 | Reinforced Type B radiating tube |
-
2017
- 2017-01-09 CN CN201710012221.4A patent/CN106643252A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998044306A1 (en) * | 1997-03-28 | 1998-10-08 | Sanden Corporation | Heat exchanger tube and method of its manufacture |
| CN201731778U (en) * | 2010-07-12 | 2011-02-02 | 上海德朗汽车零部件制造有限公司 | B type pipe radiator |
| CN204064072U (en) * | 2014-07-04 | 2014-12-31 | 上海贝洱热系统有限公司 | Heat exchange core body folded tube |
| CN205580275U (en) * | 2016-01-29 | 2016-09-14 | 上海威可特汽车热交换器制造有限公司 | Flat pipe that is type B |
| CN206410582U (en) * | 2017-01-09 | 2017-08-15 | 南宁市安和机械设备有限公司 | Reinforced Type B radiating tube |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013745A (en) * | 2018-08-13 | 2018-12-18 | 南宁市安和机械设备有限公司 | A kind of abnormal shape heat-dissipating pipe production system |
| CN109059599A (en) * | 2018-08-13 | 2018-12-21 | 南宁市安和机械设备有限公司 | A kind of ultra-thin high frequency Type B diplopore gets heat-dissipating pipe ready |
| CN109405302A (en) * | 2018-11-30 | 2019-03-01 | 浙江华地电子有限公司 | A kind of stainless heat exchanger water box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |