CN104748599A - High-strength and high-performance radiating tube - Google Patents
High-strength and high-performance radiating tube Download PDFInfo
- Publication number
- CN104748599A CN104748599A CN201310737211.9A CN201310737211A CN104748599A CN 104748599 A CN104748599 A CN 104748599A CN 201310737211 A CN201310737211 A CN 201310737211A CN 104748599 A CN104748599 A CN 104748599A
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- radiating
- radiating tube
- projection
- pipe wall
- performance
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Abstract
The invention discloses a high-strength and high-performance radiating tube. Multiple projections are beaten on two large surfaces of walls of the radiating tube to the internal of the tube, and are arranged in rows in the length direction of a tube body; the tops of the projections on the wall of the radiating tube at one side are connected with the tops of the projections on the wall of the radiating tube at the other side; and turbulence gaps are formed between adjacent projections in each row, and are communicated with an internal cavity in the tube body. The radiating tube improves the structural strength and the bearing strength, and greatly improves the radiating performance.
Description
Technical field
The present invention relates to a kind of car radiator, especially relate to a kind of high-strength high-performance radiating tube.
Background technology
The radiator that current truck, passenger vehicle, engineering machinery, farming equipment etc. mate, mostly adopt 26mm × 2mm biexhaust pipe structure, radiating tube two sides are smooth, smooth through in radiating tube, and it bears, and system pressure is lower, radiating efficiency is lower.
Summary of the invention
The object of the invention is: a kind of high-strength high-performance radiating tube is provided.
Technical scheme of the present invention is: radiating pipe wall two is equipped with multiple projection towards pipe inside greatly, multiple projection is along tube length direction arrayed in columns, the convex top of the convex top on the radiating pipe wall of side and opposite side radiating pipe wall or opposite side radiating pipe wall links together, often have turbulent flow gap between row adjacent protrusion, turbulent flow gap is connected with tubular body cavity.
Further, multiple projection forms row in body width center.
Further, the projection being positioned at two ends, tube length direction is 20-40mm with two ends end face distance H2 respectively.
Described projection is that equally distributed circular protrusions or rectangle are protruding.
Further, the thickness H3 of body is 1.5mm ~ 1.8mm, and radiating tube wall thickness H1 is 0.2mm ~ 0.28mm.
The invention has the beneficial effects as follows: the present invention is due to the large face of radiating pipe wall two being equipped with multiple projection to pipe inside, multiple projection, along tube length direction arrayed in columns, forms turbulent flow between adjacent protrusion, makes medium increased retention in body, fully, heat dispersion is greatly improved in heat transfer; Convex top simultaneously on the radiating pipe wall of side and the convex top of opposite side radiating pipe wall or opposite side radiating pipe wall link together, and add structural strength and bearing strength, adopt radiator of the present invention, pressure-bearing can reach 500KPa.The present invention can realize suitability for industrialized production, by special equipment through repeatedly shaping, forms through high-frequency welding, enhances productivity about 40%, can be widely used in truck, passenger vehicle, engineering machinery, farming equipment etc.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the second embodiment of the present invention;
Fig. 4 is the third embodiment of the present invention.
Detailed description of the invention
As can be seen from the A-A sectional view of structural representation of the present invention shown in Fig. 1 and Fig. 2, the present invention includes the flat body be made up of both sides radiating pipe wall, junction, both sides radiating pipe wall upper and lower two ends is circular arc type structure.Large face 1 is equipped with multiple protruding 4 to pipe inside to radiating pipe wall two, protruding 4 is equally distributed circular protrusions at a certain distance, multiple protruding 4 form row in the center of body width, projection 4 on the radiating pipe wall of both sides is corresponding, the top of corresponding two projections 4 of both sides radiating pipe wall links together, and adds structural strength and bearing strength.Often have turbulent flow gap between row adjacent protrusion 4, turbulent flow gap is connected with tubular body cavity 2, between adjacent protrusion, form turbulent flow, makes medium increased retention in body.The present invention, is formed through high-frequency welding through repeatedly shaping by special equipment, and the projection 4 being positioned at two ends, tube length direction is 20-40mm with two ends end face 3 apart from H2 respectively, and the thickness H3 of body is 1.5mm ~ 1.8mm, and radiating tube wall thickness H1 is 0.2mm ~ 0.28mm.
Fig. 3 is the second embodiment of the present invention, and the projection of both sides radiating pipe wall is equally distributed rectangle protruding II 5; Fig. 4 is the third embodiment of the present invention, the equally distributed rectangle of protruding right and wrong protruding III 6 of both sides radiating pipe wall.Multiple projection is along tube length direction arrayed in columns, and projection can be set to row in radiating pipe wall width middle part, also can be set to two row or multiple row.Projections more than two row (comprising two row) can be alignment on the radiating pipe wall of both sides, and the convex top of the convex top on the radiating pipe wall of side and opposite side radiating pipe wall links together; Also can stagger, the convex top on the radiating pipe wall of side and opposite side radiating pipe wall link together.Between adjacent protrusion, have turbulent flow gap, each turbulent flow gap is connected with the internal cavities through along tube length direction, extends medium holdup time in body, has both added structural strength and bearing strength, make again heat dispersion be greatly improved.
Claims (5)
1. a high-strength high-performance radiating tube, it is characterized in that: the large face (1) of described radiating pipe wall two is equipped with multiple projection (4) to pipe inside, multiple projection (4) is along tube length direction arrayed in columns, projection (4) top on the radiating pipe wall of side and the convex top of opposite side radiating pipe wall or opposite side radiating pipe wall link together, often have turbulent flow gap between row adjacent protrusion (4), turbulent flow gap is connected with tubular body cavity (2).
2. high-strength high-performance radiating tube according to claim 1, is characterized in that: multiple projection (4) forms row in body width center.
3. high-strength high-performance radiating tube according to claim 1, is characterized in that: the projection (4) being positioned at two ends, tube length direction is 20-40mm with two ends end face (3) distance H2 respectively.
4. high-strength high-performance radiating tube according to claim 1, is characterized in that: described projection (4) is equally distributed circular protrusions or rectangle projection.
5. high-strength high-performance radiating tube according to claim 1, is characterized in that: the thickness H3 of described body is 1.5mm ~ 1.8mm, and radiating tube wall thickness H1 is 0.2mm ~ 0.28mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310737211.9A CN104748599A (en) | 2013-12-30 | 2013-12-30 | High-strength and high-performance radiating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310737211.9A CN104748599A (en) | 2013-12-30 | 2013-12-30 | High-strength and high-performance radiating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104748599A true CN104748599A (en) | 2015-07-01 |
Family
ID=53588653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310737211.9A Pending CN104748599A (en) | 2013-12-30 | 2013-12-30 | High-strength and high-performance radiating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104748599A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1132552A (en) * | 1993-08-04 | 1996-10-02 | 因西尔科公司热部件部门 | Radiator tube and method and appts. for forming same |
| CN102706199A (en) * | 2012-05-25 | 2012-10-03 | 锦州秀亭制管有限公司 | Thorn convex heat exchange tube and manufacturing process of thorn convex heat exchange tube |
| CN202582316U (en) * | 2012-05-25 | 2012-12-05 | 锦州秀亭制管有限公司 | Thorn protrusion type flat pipe |
| CN202993939U (en) * | 2012-12-17 | 2013-06-12 | 泰安鼎鑫冷却器有限公司 | Three-sandglass and four-pore radiating pipe |
| CN203642766U (en) * | 2013-12-30 | 2014-06-11 | 泰安鼎鑫冷却器有限公司 | High-strength and high-performance radiating tube |
-
2013
- 2013-12-30 CN CN201310737211.9A patent/CN104748599A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1132552A (en) * | 1993-08-04 | 1996-10-02 | 因西尔科公司热部件部门 | Radiator tube and method and appts. for forming same |
| CN102706199A (en) * | 2012-05-25 | 2012-10-03 | 锦州秀亭制管有限公司 | Thorn convex heat exchange tube and manufacturing process of thorn convex heat exchange tube |
| CN202582316U (en) * | 2012-05-25 | 2012-12-05 | 锦州秀亭制管有限公司 | Thorn protrusion type flat pipe |
| CN202993939U (en) * | 2012-12-17 | 2013-06-12 | 泰安鼎鑫冷却器有限公司 | Three-sandglass and four-pore radiating pipe |
| CN203642766U (en) * | 2013-12-30 | 2014-06-11 | 泰安鼎鑫冷却器有限公司 | High-strength and high-performance radiating tube |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150701 |