CN105180702A - Heat radiating turbulence tube - Google Patents
Heat radiating turbulence tube Download PDFInfo
- Publication number
- CN105180702A CN105180702A CN201510629413.0A CN201510629413A CN105180702A CN 105180702 A CN105180702 A CN 105180702A CN 201510629413 A CN201510629413 A CN 201510629413A CN 105180702 A CN105180702 A CN 105180702A
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- wall
- raised line
- tube
- heat dissipation
- head
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Abstract
The invention relates to a heat radiating turbulence tube which is a long-strip tube with a flat pipeline. A vertical partition wall is arranged at the middle line of the flat pipeline, and the vertical partition wall is connected with an upper wall and a lower wall in the horizontal direction to divide the pipeline into two identical cavities; dispersed array type convex strips are arranged on the upper wall and the lower wall both; and the convex strips recess relative to the outer wall surfaces of the walls where the convex strips are arranged and protrude relative to the inner wall surfaces of the walls where the convex strips are arranged. By means of different dispersed array type convex strips on the front side and the back side of the upper tube wall and on the front side and the back side of the lower tube wall of the radiating tube, the radiating tube is novel in structure in the situation that the resistance and the reliability of a radiator are not affected. Furthermore, the radiating area of the radiating tube is enlarged, the good turbulence effect can be generated, and the purpose of improving the heat exchanging performance of the radiator is achieved.
Description
Technical field
The invention belongs to car radiator technical field, be specifically related to a kind of heat dissipation turbulence pipe being applied to radiator.
Background technology
Car radiator, as the indispensable part of engine thermal system, plays an important role to the normal work of engine and fuel efficiency.
Because current engine discharge upgrading causes the numerical value of engine radiating amount to increase, in limited spatial dimension, require the performance strengthening radiator; Radiator mainly relies on radiating tube and heat-radiation belt heat exchange; And in Vehicular system, the heat radiation of little wind speed, low discharge is again a set overall situation, thus improvement and bring new ideas can only be carried out on radiating tube.At present, have and strengthen the heat dispersion of radiator in modes such as radiating tube uplifting windows by the area of dissipation increasing radiating tube, but this kind of design can affect radiator resistance and reliability again.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of vehicle radiator turbulated tube, when not affecting radiator resistance and reliability, increasing the area of dissipation of radiating tube with turbulent form, strengthening the heat-sinking capability of radiator under low discharge and low wind speed.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of heat dissipation turbulence pipe, for having the rectangular pipe of flat tube; It is characterized in that: the midline position of flat tube arranges vertical next door, vertical next door connects with lower wall with the upper wall of horizontal direction and pipeline isolation is become two same cavitys; Upper wall and lower wall all arrange discritized array formula raised line; Same raised line caves in relative to the outside wall surface of respective place wall, and protruding relative to the internal face of respective place wall.
In technique scheme, described raised line is spaced array distribution in groups on the wall of respective place, two raised lines of each group become discrete splayed configuration to arrange: the head of the head being positioned at a raised line of top and another raised line being positioned at below between the upper and lower every, this raised line afterbody higher than or close to the head of this another raised line.
In technique scheme, in two raised lines of each group, the head of the head being positioned at a raised line of top and another raised line being positioned at below between the upper and lower every and to be located along the same line or between left and right every setting.
In technique scheme, on the tube wall of same vertical direction, the raised line of upper wall or lower wall does not overlap, and also namely only has upper wall raised line or lower wall raised line at same vertical direction, and upper wall raised line and lower wall raised line interval arrange and become array to distribute.
In technique scheme, to be that axial symmetry center is curling with the rectangular flat of raised line with longitudinal midline form for described rectangular Guan Youyi, wherein, two long limits of rectangular flat are drawn close toward center line position separately and are welded and fixed with the inwall of flat board after bending and form vertical next door.
In technique scheme, described raised line on the wall of respective place in groups the spacing distance at interval be L.
Thus, the present invention is by unique design, different discritized array formula raised lines is adopted at the tow sides of tube wall up and down of radiating tube, and verify the change carrying out great-leap-forward in the structure and parameter setting up procedure of array way by experiment, when not shadow radiator resistance and reliability, radiating tube adopts new construction, increases the area of dissipation of radiating tube, produce good turbulent effect simultaneously, reach the object improving radiator heat exchange property.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram (top view) of heat dissipation turbulence pipe of the present invention;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the shaping front structural representation (top view) of the rectangular pipe of the present invention;
Fig. 4 is the left view of Fig. 3.
In Fig. 1-4, Reference numeral corresponds to: 1-heat dissipation turbulence pipe; 2-upper wall (lower wall); The vertical next door of 3-; 4-raised line.
Detailed description of the invention
Fig. 1-4 is according to a kind of embodiment of heat dissipation turbulence pipe of the invention process.Heat dissipation turbulence pipe 1 is for having the rectangular pipe of flat tube; It is characterized in that: the midline position of flat tube arranges vertical next door 3, vertical next door 3 connects with lower wall 2 with the upper wall of horizontal direction and pipeline isolation is become two same cavitys; Upper wall and lower wall 2 all arrange discritized array formula raised line 4; Same raised line 4 caves in relative to the outside wall surface of respective place wall (upper wall or lower wall 2), and protruding relative to the internal face of respective place wall (upper wall or lower wall 2).
Further, described raised line 4 is spaced array distribution in groups on the wall of respective place, two raised lines of each group become discrete splayed configuration to arrange: the head of the head being positioned at a raised line of top and another raised line being positioned at below between the upper and lower every, this raised line afterbody higher than or close to the head of this another raised line.Preferably, bar 4 on the wall of respective place in groups the spacing distance L at interval be 2.5-5cm.
Further, in two raised lines of each group, the head of the head being positioned at a raised line of top and another raised line being positioned at below between the upper and lower every and to be located along the same line or between left and right every setting.
Further, on the tube wall of same vertical direction, the raised line 4 on upper wall or lower wall 2 does not overlap, and also namely only has upper wall raised line or lower wall raised line at same vertical direction, and upper wall raised line and lower wall raised line interval arrange and become array to distribute.
As Fig. 3-4, to be that axial symmetry center is curling with the rectangular flat of raised line with longitudinal midline form for described rectangular Guan Youyi, wherein, two long limits of rectangular flat are drawn close toward center line position separately and are welded and fixed with the inwall of flat board after bending and form vertical next door.
Thus, the present invention is by unique design, different discritized array formula raised lines is adopted at tube wall up and down 2 tow sides of radiating tube 1, and verify the change carrying out great-leap-forward in the structure and parameter setting up procedure of array way by experiment, when not shadow radiator resistance and reliability, radiating tube adopts new construction, increases the area of dissipation of radiating tube, produce good turbulent effect simultaneously, reach the object improving radiator heat exchange property.
Claims (6)
1. a heat dissipation turbulence pipe, for having the rectangular pipe of flat tube; It is characterized in that: the midline position of flat tube arranges vertical next door, vertical next door connects with lower wall with the upper wall of horizontal direction and pipeline isolation is become two same cavitys; Upper wall and lower wall all arrange discritized array formula raised line; Same raised line caves in relative to the outside wall surface of respective place wall, and protruding relative to the internal face of respective place wall.
2. heat dissipation turbulence pipe according to claim 1, it is characterized in that: described raised line is spaced array distribution in groups on the wall of respective place, two raised lines of each group become discrete splayed configuration to arrange: the head of the head being positioned at a raised line of top and another raised line being positioned at below between the upper and lower every, this raised line afterbody higher than or close to the head of this another raised line.
3. heat dissipation turbulence pipe according to claim 1, is characterized in that: in two raised lines of each group, the head of the head being positioned at a raised line of top and another raised line being positioned at below between the upper and lower every and to be located along the same line or between left and right every setting.
4. heat dissipation turbulence pipe according to claim 1, it is characterized in that: on the tube wall of same vertical direction, the raised line of upper wall or lower wall does not overlap, and also namely only has upper wall raised line or lower wall raised line at same vertical direction, and upper wall raised line and lower wall raised line interval arrange and become array to distribute.
5. heat dissipation turbulence pipe according to claim 1, it is characterized in that: to be that axial symmetry center is curling with the rectangular flat of raised line with longitudinal midline form for described rectangular Guan Youyi, wherein, two long limits of rectangular flat are drawn close toward center line position separately and are welded and fixed with the inwall of flat board after bending and form vertical next door.
6. heat dissipation turbulence pipe according to claim 1, is characterized in that: described raised line on the wall of respective place in groups the spacing distance at interval be L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510629413.0A CN105180702A (en) | 2015-09-28 | 2015-09-28 | Heat radiating turbulence tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510629413.0A CN105180702A (en) | 2015-09-28 | 2015-09-28 | Heat radiating turbulence tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105180702A true CN105180702A (en) | 2015-12-23 |
Family
ID=54902963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510629413.0A Pending CN105180702A (en) | 2015-09-28 | 2015-09-28 | Heat radiating turbulence tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105180702A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595377A (en) * | 2016-11-28 | 2017-04-26 | 华中科技大学 | Forced convection device for tube-and-fin radiator |
| CN106767089A (en) * | 2016-11-28 | 2017-05-31 | 华中科技大学 | A kind of just counter-clockwise convection device of gilled tube radiator |
| CN110207526A (en) * | 2019-07-05 | 2019-09-06 | 湖北银轮机械有限公司 | Radiation pipe of heat exchanger and heat exchanger |
| CN110887395A (en) * | 2019-12-24 | 2020-03-17 | 浙江银轮机械股份有限公司 | Radiating tube and radiator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004046277A1 (en) * | 2002-11-15 | 2004-06-03 | Kubota Corporation | Cracking tube with spiral fin |
| CN1705857A (en) * | 2002-11-25 | 2005-12-07 | 奥托库姆普联合股份公司 | Polyhedral array heat transfer tube |
| CN1871490A (en) * | 2001-11-26 | 2006-11-29 | 瓦莱奥空调公司 | Tube profiles for heat exchanger |
| CN101405557A (en) * | 2006-01-19 | 2009-04-08 | 摩丁制造公司 | Flat tube, flat tube heat exchanger, and method of manufacturing same |
-
2015
- 2015-09-28 CN CN201510629413.0A patent/CN105180702A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1871490A (en) * | 2001-11-26 | 2006-11-29 | 瓦莱奥空调公司 | Tube profiles for heat exchanger |
| WO2004046277A1 (en) * | 2002-11-15 | 2004-06-03 | Kubota Corporation | Cracking tube with spiral fin |
| CN1705857A (en) * | 2002-11-25 | 2005-12-07 | 奥托库姆普联合股份公司 | Polyhedral array heat transfer tube |
| CN101405557A (en) * | 2006-01-19 | 2009-04-08 | 摩丁制造公司 | Flat tube, flat tube heat exchanger, and method of manufacturing same |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595377A (en) * | 2016-11-28 | 2017-04-26 | 华中科技大学 | Forced convection device for tube-and-fin radiator |
| CN106767089A (en) * | 2016-11-28 | 2017-05-31 | 华中科技大学 | A kind of just counter-clockwise convection device of gilled tube radiator |
| CN106595377B (en) * | 2016-11-28 | 2019-03-05 | 华中科技大学 | A kind of forced convection device of gilled tube radiator |
| CN110207526A (en) * | 2019-07-05 | 2019-09-06 | 湖北银轮机械有限公司 | Radiation pipe of heat exchanger and heat exchanger |
| CN110887395A (en) * | 2019-12-24 | 2020-03-17 | 浙江银轮机械股份有限公司 | Radiating tube and radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |
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| WD01 | Invention patent application deemed withdrawn after publication |