CN107941043A - A kind of heat-dissipating pipe being used in automobile radiators - Google Patents
A kind of heat-dissipating pipe being used in automobile radiators Download PDFInfo
- Publication number
- CN107941043A CN107941043A CN201711374484.6A CN201711374484A CN107941043A CN 107941043 A CN107941043 A CN 107941043A CN 201711374484 A CN201711374484 A CN 201711374484A CN 107941043 A CN107941043 A CN 107941043A
- Authority
- CN
- China
- Prior art keywords
- groove
- sheet
- heat
- dissipating pipe
- sheet body
- 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
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
-
- 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
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The problem of the invention discloses a kind of heat-dissipating pipe being used in automobile radiators, belonging to radiator parts technical field, solving to be to improve heat dissipation performance in the prior art, the complex structural designs of heat-dissipating pipe, low production efficiency, add enterprise's manufacturing cost.The technical solution used for：Heat-dissipating pipe includes left sheet, right sheet, upper bending sheet body and lower bending sheet body, left sheet and right sheet are symmetrical arranged, upper bending sheet body and lower bending sheet body are respectively positioned at the top and bottom of left sheet and right sheet, and left sheet, right sheet, upper bending sheet body and lower bending sheet body are an integral molding structure, paired groove is symmetrically arranged with the outer wall of left sheet and right sheet, groove includes groove I and groove II, multipair groove I is separately positioned on the top and bottom of left sheet and right sheet, and a pair of of groove II is separately positioned at the center of left sheet and right sheet；Heat-dissipating pipe production shaping is simple, and cost is low, improves heat dissipation performance.
Description
Technical field
The present invention relates to radiator parts technical field, specifically a kind of heat dissipation being used in automobile radiators
Pipe.
Background technology
Automobile is in work is run, the power set of automobile, as engine can produce substantial amounts of heat, and automobile radiators
Use can take away engine generation amount of heat, be engine cooling, ensure operating stably for automobile.Nowadays, with
The continuous progressive of science and technology, automobile product low energy consumption, lightweight, space become greatly the dominant direction of Research ＆ Development of Automobile, and pass
The heat spreader structures volume used in system automobile is big and quality is big, and traditional approach is the heat dissipation performance for improving radiator, it will usually
By increasing the ulking thickness of radiator core body come increasing heat radiation area, low energy of this mode it is impossible to meet automobile product
The market development demands such as consumption, lightweight, space be big.
Tradition is the heat dissipation capacity of raising radiator, and heat dissipation capacity can be also improved by way of increasing windage or water resistance, and is passed
The heat-dissipating pipe used in system automobile radiators is mostly " O " type pipe structure, and the heat-dissipating pipe heat-sinking capability of the structure is limited, in radiator
Requirement can not be reached by effectively using in space；Therefore, in view of the above-mentioned problems, such as patent 201720018029.1, name
Referred to as " get heat-dissipating pipe ready with reinforcing rib ", the technical solution which uses for：Including preceding sheet body, rear sheet body and high-frequency welding
Point, preceding sheet body and rear sheet body form for block piece body bending, and preceding sheet body and rear sheet body end form closing by high-frequency welding
Arc-shaped end, preceding sheet body and rear sheet body end weld produce ratio-frequency welding contact, and preceding sheet body and rear sheet body are both provided with multiple
With bending reinforcing rib in the middle part of pit point with angle, preceding sheet body and rear sheet body；The structure utilizes the pit point with angle, has
Effect improves heat dissipation performance；But there is a problem in that：1st, need to set multiple pit points with angle on the heat-dissipating pipe, in life
Also need Aided design is a can process the raising machine with angle pit point when producing the heat-dissipating pipe, complex structural designs, cost into
This height；2nd, enterprise's manufacturing cost is added, the production efficiency of processing heat-dissipating pipe is reduced, is unfavorable for enterprise and increases income.
The content of the invention
The technical assignment of the present invention is the deficiency for more than, there is provided a kind of heat-dissipating pipe being used in automobile radiators, can
Solve in the prior art to improve heat dissipation performance, the complex structural designs of heat-dissipating pipe, low production efficiency, adds enterprise's production system
Cause this problem of.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of heat-dissipating pipe being used in automobile radiators, heat-dissipating pipe include left sheet, right sheet, upper bending sheet body and lower bending piece
Body, left sheet and right sheet are symmetrical arranged, and upper bending sheet body and lower bending sheet body are respectively positioned at the top of left sheet and right sheet
And bottom, and left sheet, right sheet, upper bending sheet body and lower bending sheet body are an integral molding structure, left sheet and right sheet
Be symmetrically arranged with paired groove on outer wall, groove includes groove I and groove II, multipair groove I be separately positioned on left sheet and
The top and bottom of right sheet, a pair of of groove II are separately positioned at the center of left sheet and right sheet.
The notch of groove I and groove II is U-shaped structure, and the extending direction and heat-dissipating pipe of groove I and groove II notch
The extending direction of axis is arranged in parallel.
Groove I and the length of groove II notch extension are less than the pipe range of heat-dissipating pipe.
The distance that notch at groove I and groove II head and the tail end positions arrives the heat-dissipating pipe head and the tail both ends mouth of pipe respectively is equal.
The heat-dissipating pipe head and the tail both ends mouth of pipe is the heat-dissipating pipe of hollow ellipse shape flat tube configuration.
The width of rebate of groove II is more than the width of rebate of groove I.
Compared to the prior art a kind of heat-dissipating pipe being used in automobile radiators of the present invention, has the advantages that：
1st, multipair groove I is separately positioned on the top and bottom of left sheet and right sheet, and a pair of of groove II is separately positioned on left
At the center of body and right sheet, by opening up paired groove I and paired groove II on heat-dissipating pipe, it can increase in heat-dissipating pipe
Water resistance, improve the heat dissipation capacity of radiator, and be not take up the inner space of radiator；
2nd, the notch of groove I and groove II is U-shaped structure, and groove I and the groove II shaping of U-shaped structure are simple, and U-shaped knot
Structure face is larger, increases the area of heat exchange；
3rd, when producing the heat-dissipating pipe, the raising of a groove I and groove II that can process U-shaped structure of Aided design
Machine, structure design is simple, and cost is low, convenient formation；
4th, groove I and the length of groove II notch extension are less than the pipe range of heat-dissipating pipe, and groove I and groove II head and the tail end positions
The distance that the notch at place arrives the heat-dissipating pipe head and the tail both ends mouth of pipe respectively is equal, and groove I and groove are not provided with the mouth of pipe of heat-dissipating pipe both ends
II, in order to the tube end that radiates leaves larger contact surface when being inserted on main slice of radiator, prevent contact surface volume compared with
, there is the risk of leak in small influence welding quality；
5th, the flow rate of water flow of heat-dissipating pipe center position is more than the flow rate of water flow at heat-dissipating pipe end positions, centrally located groove
II width of rebate is more than the width of rebate positioned at top and bottom groove I, is conducive to increase the water resistance of center position, in making
Water resistance at heart position tends to balance with the water resistance at top, low end positions, improves heat dissipation performance；
6th, radiation tube structure with heat design is simple, and cost is low, and convenient processing, improves production efficiency, therefore, has very
Good promotion and use value.
Brief description of the drawings
The present invention is further described below in conjunction with the accompanying drawings.
Attached drawing 1 is a kind of heat-dissipating pipe front view being used in automobile radiators；
Attached drawing 2 is A-A sectional views of attached drawing 1.
In figure：1st, heat-dissipating pipe, 2, left sheet, 3, right sheet, 4, upper bending sheet body, 5, lower bending sheet body, 6, groove I, 7,
Groove II.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1：
A kind of heat-dissipating pipe being used in automobile radiators of the present invention, heat-dissipating pipe 1 include left sheet 2, right sheet 3, upper bending piece
Body 4 and lower bending sheet body 5, left sheet 2 and right sheet 3 are symmetrical arranged, and upper bending sheet body 4 and lower bending sheet body 5 are respectively positioned at a left side
The top and bottom of sheet body 2 and right sheet 3, and left sheet 2, right sheet 3, upper bending sheet body 4 and lower bending sheet body 5 are integrated into
Paired groove is symmetrically arranged with the outer wall of type structure, left sheet 2 and right sheet 3, groove includes groove I 6 and groove II 7,
Two pair of a groove I 6 is separately positioned on the top and bottom of left sheet 2 and right sheet 3, and a pair of of groove II 7 is separately positioned on left sheet 2
At the center of right sheet 3, the width of rebate of groove II 7 is more than the width of rebate of groove I 6；The notch of groove I 6 and groove II 7
It is U-shaped structure, and the extending direction of the extending direction and 1 axis of heat-dissipating pipe of 7 notch of groove I 6 and groove II is arranged in parallel；It is recessed
Groove I 6 and the length of 7 notch of groove II extension are less than the pipe range of heat-dissipating pipe 1, and at 7 head and the tail end positions of groove I 6 and groove II
Notch arrive respectively the 1 head and the tail both ends mouth of pipe of heat-dissipating pipe distance it is equal, the 1 head and the tail both ends mouth of pipe of heat-dissipating pipe is hollow ellipse shape flat tube
The heat-dissipating pipe 1 of structure.
By embodiment above, the those skilled in the art can readily realize the present invention.But should
Work as understanding, the present invention is not limited to a kind of above-mentioned embodiment.On the basis of disclosed embodiment, the technology
The technical staff in field can be combined different technical characteristics, so as to fulfill different technical solutions.
It is the known technology of those skilled in the art in addition to the technical characteristic described in specification.
Claims (6)
1. a kind of heat-dissipating pipe being used in automobile radiators, heat-dissipating pipe include left sheet, right sheet, upper bending sheet body and lower bending
Sheet body, left sheet and right sheet are symmetrical arranged, and upper bending sheet body and lower bending sheet body are respectively positioned at the top of left sheet and right sheet
Portion and bottom, and left sheet, right sheet, upper bending sheet body and lower bending sheet body are an integral molding structure, it is characterised in that left
Paired groove is symmetrically arranged with the outer wall of body and right sheet, groove includes groove I and groove II, and multipair groove I is set respectively
The top and bottom in left sheet and right sheet are put, a pair of of groove II is separately positioned at the center of left sheet and right sheet.
2. a kind of heat-dissipating pipe being used in automobile radiators according to claim 1, it is characterised in that groove I and groove II
Notch be U-shaped structure, and the extending direction of groove I and groove II notch is parallel with the extending direction of heat-dissipating pipe axis sets
Put.
3. a kind of heat-dissipating pipe being used in automobile radiators according to claim 2, it is characterised in that groove I and groove II
The length of notch extension is less than the pipe range of heat-dissipating pipe.
4. a kind of heat-dissipating pipe being used in automobile radiators according to claim 3, it is characterised in that groove I and groove II
The distance that notch at head and the tail end positions arrives the heat-dissipating pipe head and the tail both ends mouth of pipe respectively is equal.
A kind of 5. heat-dissipating pipe being used in automobile radiators according to claim 4, it is characterised in that heat-dissipating pipe head and the tail two
End pipe mouth is the heat-dissipating pipe of hollow ellipse shape flat tube configuration.
A kind of 6. heat-dissipating pipe being used in automobile radiators according to claim 1, it is characterised in that the notch of groove II
Width is more than the width of rebate of groove I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711374484.6A CN107941043A (en) | 2017-12-19 | 2017-12-19 | A kind of heat-dissipating pipe being used in automobile radiators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711374484.6A CN107941043A (en) | 2017-12-19 | 2017-12-19 | A kind of heat-dissipating pipe being used in automobile radiators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107941043A true CN107941043A (en) | 2018-04-20 |
Family
ID=61942284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711374484.6A Pending CN107941043A (en) | 2017-12-19 | 2017-12-19 | A kind of heat-dissipating pipe being used in automobile radiators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107941043A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728963A (en) * | 2020-12-31 | 2021-04-30 | 南宁市安和机械设备有限公司 | Water radiator made of dislocation dotting pipe |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050081379A1 (en) * | 2003-09-30 | 2005-04-21 | Behr Gmbh & Co. | Heat exchangers comprising winglet tubes, winglet tubes and method for producing same |
| KR20090008794A (en) * | 2007-07-19 | 2009-01-22 | 주식회사 두원공조 | Flat tube of heat exchanger |
| CN101713617A (en) * | 2009-10-22 | 2010-05-26 | 天津三电汽车空调有限公司 | Flat pipe structure of heat exchanger and heat exchanger thereof |
| CN102967166A (en) * | 2012-11-02 | 2013-03-13 | 无锡鸿声铝业有限公司 | Flat pipe of heat exchanger |
| KR20160041254A (en) * | 2014-10-07 | 2016-04-18 | 한온시스템 주식회사 | Extruded tube and making method of the tube |
| CN207688679U (en) * | 2017-12-19 | 2018-08-03 | 山东同创汽车散热装置股份有限公司 | A kind of heat-dissipating pipe in automobile radiators |
-
2017
- 2017-12-19 CN CN201711374484.6A patent/CN107941043A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050081379A1 (en) * | 2003-09-30 | 2005-04-21 | Behr Gmbh & Co. | Heat exchangers comprising winglet tubes, winglet tubes and method for producing same |
| KR20090008794A (en) * | 2007-07-19 | 2009-01-22 | 주식회사 두원공조 | Flat tube of heat exchanger |
| CN101713617A (en) * | 2009-10-22 | 2010-05-26 | 天津三电汽车空调有限公司 | Flat pipe structure of heat exchanger and heat exchanger thereof |
| CN102967166A (en) * | 2012-11-02 | 2013-03-13 | 无锡鸿声铝业有限公司 | Flat pipe of heat exchanger |
| KR20160041254A (en) * | 2014-10-07 | 2016-04-18 | 한온시스템 주식회사 | Extruded tube and making method of the tube |
| CN207688679U (en) * | 2017-12-19 | 2018-08-03 | 山东同创汽车散热装置股份有限公司 | A kind of heat-dissipating pipe in automobile radiators |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728963A (en) * | 2020-12-31 | 2021-04-30 | 南宁市安和机械设备有限公司 | Water radiator made of dislocation dotting pipe |
| CN112728963B (en) * | 2020-12-31 | 2024-04-26 | 南宁市安和机械设备有限公司 | Water radiator made of staggered dotting pipes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102979583B (en) | Separate-type column rib cooling structure for turbine blade of gas turbine | |
| CN109990640B (en) | Heat exchange plate with grooved streamline rib structure | |
| CN107941043A (en) | A kind of heat-dissipating pipe being used in automobile radiators | |
| CN207688679U (en) | A kind of heat-dissipating pipe in automobile radiators | |
| CN209001092U (en) | Z-type New-energy electric vehicle battery pack liquid cooling system | |
| CN203534295U (en) | Heat transfer enhancing structure for gravity heat pipe | |
| CN205505825U (en) | Heat exchange tube of air ability water heater | |
| CN106197131A (en) | Corrugated fin on parallel-flow heat exchanger and the fit structure of both sides flat tube | |
| CN207626266U (en) | A kind of lightweight drip emitter and drip irrigation pipe | |
| CN105571358B (en) | A kind of primary surface heat exchanger | |
| CN102200405B (en) | Combined triangular curved vortex generator type circular tube fin heat exchanger | |
| CN204923953U (en) | Warming radiator | |
| CN208968334U (en) | A kind of ultra-thin high frequency Type B diplopore gets heat-dissipating pipe ready | |
| CN207335513U (en) | Parallel-flow heat exchanger inclining fin structure | |
| CN208462270U (en) | Water-cooling plate | |
| CN206609310U (en) | A kind of pipe rock radiator | |
| CN207231294U (en) | A kind of micro-channel flat and micro-channel heat exchanger | |
| CN206832108U (en) | A kind of special-shaped heat-exchange tube line structure | |
| CN206056379U (en) | For the corrugated fin on parallel-flow heat exchanger and the fit structure of both sides flat tube | |
| CN206626990U (en) | A kind of not finned high efficiency and heat radiation radiator | |
| CN206257732U (en) | A kind of dual-chamber type high efficiency and heat radiation radiator | |
| CN103759566A (en) | Method for designing corrugated fin heat exchanger for frequency conversion CO2 heat-pump water heater | |
| CN213120168U (en) | High-efficient cooling heat dissipation vortex aluminum pipe | |
| CN201803635U (en) | High-efficiency heat exchange tube for electrical chiller set condenser | |
| CN205897628U (en) | Fiber tube condenser |
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 |