CN207622571U - A kind of passenger car intercooler radiating tube - Google Patents
A kind of passenger car intercooler radiating tube Download PDFInfo
- Publication number
- CN207622571U CN207622571U CN201721673962.9U CN201721673962U CN207622571U CN 207622571 U CN207622571 U CN 207622571U CN 201721673962 U CN201721673962 U CN 201721673962U CN 207622571 U CN207622571 U CN 207622571U
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- China
- Prior art keywords
- wall
- heat dissipation
- tube body
- tube
- radiating tube
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Abstract
A kind of passenger car intercooler radiating tube, including tube body, the tube body is long and flat structure, tubular body is hollow, both ends have for fluid by opening, it is characterised in that, the tube body at the both ends is flat shape structure, it is made of nozzle upper wall and nozzle lower wall, the tube body at middle part is wavy shaped configuration, is made of upper heat dissipation wall and lower heat dissipation wall.Disturbance salient point of the disturbance by fluid at it is distributed in the upper heat dissipation wall and lower heat dissipation wall respectively, has the rib being distributed along tube body width direction in corrugated tube body.Passenger car intercooler radiating tube provided by the utility model can increase heat dissipation area, change the level of flow, while simple in structure, handling ease.
Description
Technical field
The utility model belongs to car engine cooling system technical field, refers in particular to the heat dissipation in a kind of passenger car charge air cooler
Pipe.
Background technology
Charge air cooler is a kind of accessory that must be used in vehicle turbine supercharging h type engine h, it is to the high temperature air after pressurization
It is cooled down, the radiating efficiency of charge air cooler directly affects the cooling effect of charge air cooler, and then influences the performance of engine.
Heat-dissipating pipe is played the heat transfer in high-temperature cooling water in the radiator course of work to heat-radiation belt, then cooling air is allowed to take away
Effect.Heat-dissipating pipe is mostly flat type tubular structure used at present, and this heat-dissipating pipe heat dissipation area is smaller, inefficient,
Therefore a kind of efficient heat-dissipating pipe is needed to adapt to the development that vehicle turbine is pressurized h type engine h.
Utility model content
The utility model in view of the deficiencies of the prior art, provides a kind of passenger car intercooler radiating tube, can increase heat dissipation
Area changes the level of flow, while simple in structure, handling ease.
The purpose of this utility model is achieved by following technical proposals：
A kind of intercooler radiating tube, including tube body, the tube body are long and flat structure, and tubular body is hollow, and there is confession at both ends
Fluid by opening, which is characterized in that the tube body at the both ends be flat shape structure, by nozzle upper wall and nozzle lower wall institute structure
At the tube body at middle part is wavy shaped configuration, is made of upper heat dissipation wall and lower heat dissipation wall.
Preferably, between the upper heat dissipation wall outer surface of the wavy shaped configuration wave crest and the lower heat dissipation wall outer surface of trough
Distance D2 is 1.2-2 times of nozzle upper wall outer surface and nozzle lower wall outer surface distance D1.
Preferably, the pitch of waves D3 of the wavy shaped configuration is nozzle upper wall outer surface and nozzle lower wall outer surface distance D1's
10-20 times.
Preferably, disturbance is distributed with by fluid at it in the upper heat dissipation wall of the wavy shaped configuration and lower heat dissipation wall respectively
Disturb salient point.
Preferably, the disturbance salient point is to be stamped to form, and form corresponding pit in outer surface of tube body.
Preferably, the disturbance salient point is V-shaped.
Preferably, V-shaped disturbance salient point is open towards tube body one end.
Preferably, there is the rib being distributed along tube body width direction in the tube body of the wavy shaped configuration.
Preferably, the rib is located at the crest location and wave trough position of wavy shaped configuration.
Preferably, the rib is punch forming, and forms one of groove in the another side of tube wall.
Compared to the prior art the utility model, has the advantages that:
1, the radiating part in the middle part of the intercooler radiating tube of the utility model is fabricated to corrugated structure, due to corrugated wing
Piece can increase the length of cooling water flow conduits, expand the surface area of heat-dissipating pipe, therefore bring higher radiating efficiency.Together
When, corrugated structure can adequately mix flow, additionally it is possible to the direction of flow for changing flow, in wave crest and trough
The flow velocity of position flow also differ, these all enhance the disturbance to flow, form whirlpool, and due to the formation of whirlpool with
Separation is thinned or destroys the continuous development of thermal boundary layer, its heat transfer characteristic is made to obtain efficient hardening.
2, disturbance salient point is distributed in the upper heat dissipation wall of waveform tube body and lower heat dissipation wall respectively；Meanwhile in waveform tube body
The rib along tube body width direction is also distributed with, can not only increase the heat exchange area of flow, must can also further enhance
To the disturbance that flow generates, to further enhance radiating efficiency.
3, it is stamped and formed out rib in the crest location of wavy shaped configuration and wave trough position, and one is formed in the another side of tube wall
Road groove is conducive to the machine-shaping of heat-dissipating pipe so that the more simple efficiency of production.
Description of the drawings
Fig. 1 is the stereogram of the utility model；
Fig. 2 is the vertical view of the utility model；
Fig. 3 is the sectional view of the length direction of the utility model；
Fig. 4 is the vertical view that disturbance salient point is distributed in the utility model；
Fig. 5 is sectional view of the utility model with rib；
Fig. 6 is that the utility model and being used cooperatively for heat-radiation belt are schemed；
Reference numeral：10, heat-dissipating pipe；11, upper heat dissipation wall；12, lower heat dissipation wall；13, rib；14, nozzle upper wall；15, it manages
Mouth lower wall；16, salient point is disturbed；20, heat-radiation belt；30, frame.
Specific implementation mode
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, referring to Fig. 1-6：
A kind of intercooler radiating tube, including tube body, the tube body are long and flat structure, and tubular body is hollow, and there is confession at both ends
Fluid by opening, which is characterized in that the tube body both ends be flat shape structure, middle part is wavy shaped configuration.The both ends
Tube body be made of nozzle upper wall 14 and nozzle lower wall 15, the corrugated tube body is by upper heat dissipation wall 11 and lower heat dissipation wall 12
It is constituted.The distance between upper 11 outer surface of heat dissipation wall of the wavy shaped configuration wave crest and lower 12 outer surface of heat dissipation wall of trough
D2 is 1.5-2 times of 11 outer surface of nozzle upper wall and 12 outer surface distance D1 of nozzle lower wall.The pitch of waves D3 of the wavy shaped configuration
For 11 outer surface of nozzle upper wall and 5-10 times of 12 outer surface distance D1 of nozzle lower wall.
When work, cooling water flows into heat-dissipating pipe 10 by water pump driving, is changed by will produce convection current when heat-dissipating pipe 10
Heat transfers heat on heat-dissipating pipe 10, and heat-dissipating pipe 10 is connected to heat-radiation belt 20, and heat is transmitted to heat-radiation belt by heat conduction
On 20, the heat on heat-radiation belt 20 is taken away by the cold wind of forced convertion again.To achieve the purpose that heat dissipation, in the whole process
The heat convection that heat is transmitted to heat-dissipating pipe 10 from cooling water also functions to very important effect in entire heat transfer process.
10 both ends tube body of heat-dissipating pipe is still flat type structure, so that cooling water is flowed into stream convenient for being attached with framework 30
Go out, intermediate waveform tube body not only increases heat dissipation area, also changes the flow velocity and level of flow, enhances disturbing for flow
It is dynamic, to increase radiating efficiency.
Disturbance salient point 16 is distributed in compares figure 4, the upper heat dissipation wall 11 of waveform tube body and lower heat dissipation wall 12 respectively, and disturbance is convex
Point 16 is V-shaped, and the salient point of upper heat dissipation wall 11 and lower heat dissipation wall 12 is interspersed, and the V-type opening of the two is towards on the contrary, upper heat dissipation
Towards tube body one end, the lower V-type to radiate on wall 12 is open towards the tube body other end V-type opening on wall 11.V-type disturbs salient point 16
Flowing of the cooling water on 10 length direction of heat-dissipating pipe can be made to become spiral form flowing from straight laminar flow, to enhance along heat dissipation
Forced convertion on 10 width of pipe and short transverse again can take intermediate high-temperature water to while destroying boundary layer well
On 10 tube wall of heat-dissipating pipe, the exchange capability of heat of heat-dissipating pipe 10 is effectively enhanced.
Compares figure 5, the wave crest and wave trough position of heat-dissipating pipe 10 are processed into rib 13, and rib 13 is distributed in the width direction,
For pressing direction to from inside to outside, these ribs 13 make heat-dissipating pipe be easier to be processed to waveform, are also not easy in use
Deformation, and rib 13 is also beneficial to increase heat dissipation area, enhances the disturbance of flow so that radiator is highly efficient.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore：The equivalence changes that all structures, shape, principle according to the utility model are done, should all be covered by the protection of the utility model
Within the scope of.
Claims (10)
1. a kind of intercooler radiating tube, including tube body, the tube body is long and flat structure, and tubular body is hollow, and both ends have for stream
Body by opening, which is characterized in that the tube body at the both ends be flat shape structure, by nozzle upper wall (14) and nozzle lower wall
(15) it is constituted, the tube body at middle part is wavy shaped configuration, is made of upper heat dissipation wall (11) and lower heat dissipation wall (12).
2. intercooler radiating tube as described in claim 1, which is characterized in that the upper heat dissipation of the wavy shaped configuration crest location
The distance between wall (11) outer surface and lower heat dissipation wall (12) outer surface of wave trough position D2 be nozzle upper wall (14) outer surface with
1.2-2 times of nozzle lower wall (15) outer surface distance D1.
3. intercooler radiating tube as described in claim 1, which is characterized in that the pitch of waves D3 of the wavy shaped configuration is on nozzle
10-20 times of wall (14) outer surface and nozzle lower wall (15) outer surface distance D1.
4. intercooler radiating tube as described in claim 1, which is characterized in that the upper heat dissipation wall (11) of the wavy shaped configuration and
Disturbance salient point (16) of the disturbance by fluid at it is distributed in lower heat dissipation wall (12) respectively.
5. intercooler radiating tube as claimed in claim 4, which is characterized in that the disturbance salient point (16) be stamped to form, and
Corresponding pit is formed in outer surface of tube body.
6. intercooler radiating tube as claimed in claim 5, which is characterized in that the disturbance salient point (16) is V-shaped.
7. intercooler radiating tube as claimed in claim 6, which is characterized in that V-shaped disturbance salient point (16) the opening court
To tube body one end.
8. intercooler radiating tube as described in claim 1, which is characterized in that have along tube body width in the corrugated tube body
The rib (13) of directional spreding.
9. intercooler radiating tube as claimed in claim 8, which is characterized in that the rib (13) is located at the wave of wavy shaped configuration
Peak position and wave trough position.
10. intercooler radiating tube as claimed in claim 8 or 9, which is characterized in that the rib (13) is punch forming, and
One of groove is formed in the another side of tube wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721673962.9U CN207622571U (en) | 2017-12-04 | 2017-12-04 | A kind of passenger car intercooler radiating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721673962.9U CN207622571U (en) | 2017-12-04 | 2017-12-04 | A kind of passenger car intercooler radiating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207622571U true CN207622571U (en) | 2018-07-17 |
Family
ID=62825450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721673962.9U Expired - Fee Related CN207622571U (en) | 2017-12-04 | 2017-12-04 | A kind of passenger car intercooler radiating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207622571U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110230932A (en) * | 2019-05-27 | 2019-09-13 | 广东法拉达汽车散热器有限公司 | A kind of curved tube automobile radiators |
| CN111059924A (en) * | 2019-12-28 | 2020-04-24 | 江西麦克斯韦科技有限公司 | Double-sided elliptical streaming water-cooling radiator |
-
2017
- 2017-12-04 CN CN201721673962.9U patent/CN207622571U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110230932A (en) * | 2019-05-27 | 2019-09-13 | 广东法拉达汽车散热器有限公司 | A kind of curved tube automobile radiators |
| CN111059924A (en) * | 2019-12-28 | 2020-04-24 | 江西麦克斯韦科技有限公司 | Double-sided elliptical streaming water-cooling radiator |
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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: 20180717 Termination date: 20201204 |