CN106802105A - Heat exchanger main sheet structure - Google Patents
Heat exchanger main sheet structure Download PDFInfo
- Publication number
- CN106802105A CN106802105A CN201710104234.4A CN201710104234A CN106802105A CN 106802105 A CN106802105 A CN 106802105A CN 201710104234 A CN201710104234 A CN 201710104234A CN 106802105 A CN106802105 A CN 106802105A
- Authority
- CN
- China
- Prior art keywords
- main leaf
- leaf body
- heat exchanger
- edge
- sheet structure
- 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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
-
- 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
- F28D1/02—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 with heat-exchange conduits immersed in the body of fluid
- F28D1/04—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 with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—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 with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
- F28D1/0535—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 with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of heat exchanger main sheet structure, including main leaf body, continue outwards turnover after being turned over downwards, finally flip up again in the edge of the main leaf body, so as to form annular groove, top surface of the edge higher than main leaf body, the edge is by the multiple notches set by interval, so that edge forms merlons long, the main leaf body has been sequentially distributed multiple flat pipe holes along the length direction of main leaf body, and the edge outside, the flank of tooth middle part corresponding to merlons long are respectively equipped with reinforcement stud.Understand from the above, heat exchanger main sheet structure of the invention, by being provided with reinforcement stud on merlons long, so that the effective thickness of the merlons long of its fixation increases, and then the intensity of merlons long and the installation strength of heat exchanger main sheet are improve, finally improve the quality and service life of heat exchanger.
Description
Technical field
The present invention relates to the technical field of main slice of radiator, and in particular to a kind of heat exchanger main sheet structure.
Background technology
As present living standard is constantly lifted so that the use of automobile is also increasingly popularized, automobile radiators conduct
The important component of engine-cooling system, mainly has main leaf, imports and exports hydroecium, radiating tube, heat-radiation belt, side plate, sealing gasket
Deng part composition.Radiator has significant impact to the dynamic property of engine, economy, reliability.The height of automobile and engine
Compact designed is designed with automotive light weight technology, and the volume and quality to radiator propose strict limitation, and this does not require nothing more than automobile and dissipates
Hot device structure has more preferable heat dispersion, and the mechanical strength, service life to radiator are it is also proposed that requirement higher.
Existing main leaf design is primarily present two deficiencies：The material of the firstth, main leaf generally is aluminium, and it passes through length
Merlons be bent into so as to corresponding component be fixed after claw, but in automobile engine work, engine meeting
There is shake, and shake is also inevitably produced in vehicle travel process, this results in corresponding component and claw can be produced
Raw impact, claw is may result in if the insufficient strength of claw and gradually unclamps fixed part, so as to occur in that sealing is asked
Inscribe and then also result in vibrations more obvious, or even main leaf is separated with corresponding component；Second and main leaf fix part one
As be all working of plastics, because its length is matched with main leaf, the length of main leaf is more long, causes that the length of part is also more long, and this just leads
Cause in use because the edge of part is fixed in main leaf, but the presence in use due to internal stress can cause part
Bend, because the edge of part is fixed, so internal stress can cause in the middle part of not only due to bending between main leaf body
Spacing increase, so as to cause the sealing effectiveness for being located at sealing strip between part and main leaf body poor.
The content of the invention
It is an object of the invention to：The deficiencies in the prior art are overcome, there is provided a kind of heat exchanger main sheet structure, by Great Wall
Tooth is provided with reinforcement stud, so that the effective thickness of the merlons long of its fixation increases, and then improves the strong of merlons long
The installation strength of degree and heat exchanger main sheet, finally improves the quality and service life of heat exchanger；By the work of reinforcement
With so that the intensity of main leaf body is effectively improved, so that main leaf body can have enough intensity to connect with more flat tubes
Connect, and then improve the heat transfer effect of heat exchanger；By the effect of enlarging, it is easy to flat tube to insert in flat pipe hole, improves installation
Efficiency.Enlarging makes flat pipe hole protrude from main leaf body, so as to extend the depth of enlarging, is more beneficial for flat tube insertion flat pipe hole
It is interior, further increase installation effectiveness；Enlarging makes flat pipe hole protrude from main leaf body, so as to extend the depth of enlarging, more has
Beneficial in flat tube insertion flat pipe hole, installation effectiveness is further increased；By the effect of projection so that the portion being connected with main leaf
Part, even if generating deformation, can also completely attach to, so as to ensure between main leaf body and part with the projection on main leaf body
Sealing strip is tightly compacted, and then ensure that the sealing effectiveness of heat exchanger；It is by punching press to strengthen stud, reinforcement and projection
, will not only increase the extra weight of main leaf body, and intensity can also be improved.
The technical solution used in the present invention is：
Continue outwards turnover, most after being turned over downwards in heat exchanger main sheet structure, including main leaf body, the edge of the main leaf body
Flip up again afterwards, so as to form annular groove, higher than the top surface of main leaf body, the edge is by set by interval at the edge
Multiple notches so that edge forms merlons long, the main leaf body has been sequentially distributed along the length direction of main leaf body
Multiple flat pipe holes, the edge outside, the flank of tooth middle part corresponding to merlons long are respectively equipped with reinforcement stud.
Further improvement project of the invention is that the reinforcement stud is the strip bulge A formed laterally by edge.
Further improvement project of the invention is that the reinforcement stud is extended downward under edge by the increment of merlons long
Portion.
Further improvement project of the invention is sequentially provided with the main leaf body, along the length direction of main leaf body
Multiple reinforcements, the reinforcement is arranged alternately with flat pipe hole.
Further improvement project of the invention is that the reinforcement is the strip bulge B being formed down by main leaf body.
Further improvement project of the invention is that the hole edge of the flat pipe hole bottom is provided with expansion with the junction of main leaf body
Mouthful.
Further improvement project of the invention is that the main leaf body is smoothly transitted with flat pipe hole by enlarging and is connected.
Further improvement project of the invention is that the flat pipe hole is protruding upward in main leaf body by enlarging.
Further improvement project of the invention is, the both sides of the main leaf body top surface, sets respectively at medium position
There is projection, the projection is distributed along the length direction of main leaf body.
Further improvement project of the invention is that the projection is located at the connection of main leaf body and the cell wall of annular groove
Place.
Further improvement project of the invention is that the projection is the bulge-structure being upwardly formed by main leaf body.
Further improvement project of the invention is to strengthen stud, reinforcement and projection by being stamped to form.
The beneficial effects of the present invention are：
Firstth, heat exchanger main sheet structure of the invention, by being provided with reinforcement stud on merlons long, so that its fixation
The effective thickness of merlons long increases, and then improves the intensity of merlons long and the installation strength of heat exchanger main sheet, final to improve
The quality and service life of heat exchanger.
Secondth, heat exchanger main sheet structure of the invention, by the effect of reinforcement so that the intensity of main leaf body is effectively carried
Height, so that main leaf body can have enough intensity to be connected with more flat tubes, and then improves the heat exchange effect of heat exchanger
Really.
3rd, heat exchanger main sheet structure of the invention, by the effect of enlarging, is easy to flat tube to insert in flat pipe hole, improves
Installation effectiveness.Enlarging makes flat pipe hole protrude from main leaf body, so as to extend the depth of enlarging, is more beneficial for flat tube insertion flat
In pore, installation effectiveness is further increased.
4th, heat exchanger main sheet structure of the invention, enlarging makes flat pipe hole protrude from main leaf body, so as to extend enlarging
Depth, be more beneficial for flat tube insertion flat pipe hole in, further increase installation effectiveness.
5th, heat exchanger main sheet structure of the invention, by the effect of projection so that the part being connected with main leaf, even if
Deformation is generated, can also be completely attached to the projection on main leaf body, so as to ensure the sealing strip between main leaf body and part
It is tightly compacted, and then ensure that the sealing effectiveness of heat exchanger.
6th, heat exchanger main sheet structure of the invention, strengthens stud, reinforcement and projection by being stamped to form,
The extra weight of main leaf body will not only be increased, and intensity can also be improved.
Brief description of the drawings：
Fig. 1 is the schematic top plan view of structure of the present invention.
Section view enlarged diagram when Fig. 2 at the A-A positions in Fig. 1 to use.
Specific embodiment：
With reference to shown in Fig. 1 and Fig. 2, the present invention includes that main leaf body 1, the edge 2 of the main leaf body 1 continue after being turned over downwards
Outwards turn down, finally flip up again, so as to form annular groove 3, the edge 2 is higher than the top surface of main leaf body 1, the side
Along 2 by the multiple notches set by interval, so that edge 2 forms merlons long 4, the main leaf body 1 is along main leaf body 1
Length direction has been sequentially distributed multiple flat pipe holes 6, and the outside of the edge 2, the flank of tooth middle part corresponding to merlons long 4 are respectively equipped with and add
Strong stud 5；The reinforcement stud 5 is the strip bulge A formed laterally by edge 2；The reinforcement stud 5 is by merlons long 4
Increment extends downward the bottom at edge 2；Multiple adding is sequentially provided with the main leaf body 1, along the length direction of main leaf body 1
Strong muscle 7, the reinforcement 7 is arranged alternately with flat pipe hole 6；The reinforcement 7 is the strip bulge being formed down by main leaf body 1
B；The hole edge of the bottom of the flat pipe hole 6 is provided with enlarging 8 with the junction of main leaf body 1；The main leaf body 1 by enlarging 8 with
Flat pipe hole 6 smoothly transits connection；The flat pipe hole 6 is protruding upward in main leaf body 1 by enlarging 8；The top surface of main leaf body 1
Both sides, projection 10 is respectively equipped with medium position, the projection 10 along main leaf body 1 length direction be distributed；It is described
Projection 10 is located at the junction of main leaf body 1 and the cell wall of annular groove 3；The projection 10 is to be upwardly formed by main leaf body 1
Bulge-structure；Strengthen stud 5, reinforcement 7 and projection 10 by being stamped to form.
As shown in Fig. 2 when the present invention is used, the lower end of main leaf body 1 is installed towards the end of flat tube,
Flat tube and heat-radiation belt are installed after terminating, the other end of the dorsad flat tube of main leaf body 1 is installed, after installation and by general
Merlons long 4 is bent inwardly to claw 9 and is fixed；By being provided with reinforcement stud 5 on merlons long 4, so that its fixation
The effective thickness of merlons long 4 increase, and then improve the intensity of merlons long 4 and the installation strength of heat exchanger main sheet, finally
Improve the quality and service life of heat exchanger.By the effect of reinforcement 7 so that the intensity of main leaf body 1 is effectively improved, from
And allow main leaf body 1 to there is enough intensity to be connected with more flat tubes, and then improve the heat transfer effect of heat exchanger.It is logical
The effect of enlarging 8 is crossed, is easy to flat tube to insert in flat pipe hole 6, improve installation effectiveness.Enlarging 8 makes flat pipe hole 6 protrude from main leaf sheet
Body 1, so as to extend the depth of enlarging 8, is more beneficial in flat tube insertion flat pipe hole 6, further increases installation effectiveness.Pass through
The effect of projection 10 so that the part being connected with main leaf, even if generating deformation, also can be complete with the projection 10 on main leaf body 1
Full connected, so as to ensure that the sealing strip between main leaf body 1 and part is tightly compacted, and then ensure that the sealing effect of heat exchanger
Really.Strengthening stud 5, reinforcement 7 and projection 10 will not increase the extra weight of main leaf body 1 by being stamped to form, not only
Amount, and intensity can also be improved.
Claims (10)
1. heat exchanger main sheet structure, including main leaf body（1）, it is characterised in that：The main leaf body（1）Edge（2）Downwards
Continue outwards turnover after turnover, finally flip up again, so as to form annular groove（3）, the edge（2）Higher than main leaf sheet
Body（1）Top surface, the edge（2）By the multiple notches set by interval, so that edge（2）Form merlons long（4）, it is described
Main leaf body（1）Along main leaf body（1）Length direction be sequentially distributed multiple flat pipe holes（6）, the edge（2）Outside,
Corresponding to merlons long（4）The flank of tooth middle part be respectively equipped with reinforcement stud（5）.
2. heat exchanger main sheet structure as claimed in claim 1, it is characterised in that：The reinforcement stud（5）It is by edge（2）To
The strip bulge A that outside is formed.
3. the heat exchanger main sheet structure as described in the wherein any one of claim 1 or 2, it is characterised in that：The reinforcement stud
（5）By merlons long（4）Increment extend downward edge（2）Bottom.
4. heat exchanger main sheet structure as claimed in claim 1, it is characterised in that：The main leaf body（1）Above, along main leaf body
（1）Length direction be sequentially provided with multiple reinforcements（7）, the reinforcement（7）With flat pipe hole（6）It is arranged alternately.
5. heat exchanger main sheet structure as claimed in claim 4, it is characterised in that：The reinforcement（7）It is by main leaf body（1）
The strip bulge B being formed down.
6. heat exchanger main sheet structure as claimed in claim 1, it is characterised in that：The flat pipe hole（6）Hole edge and the master of bottom
Piece body（1）Junction be provided with enlarging（8）.
7. heat exchanger main sheet structure as claimed in claim 6, it is characterised in that：The main leaf body（1）By enlarging（8）With
Flat pipe hole（6）Smoothly transit connection.
8. heat exchanger main sheet structure as claimed in claim 6, it is characterised in that：The flat pipe hole（6）By enlarging（8）Upwards
Protrude from main leaf body（1）.
9. heat exchanger main sheet structure as claimed in claim 1, it is characterised in that：The main leaf body（1）The both sides of top surface, position
Projection is respectively equipped with medium position（10）, the projection（10）Along main leaf body（1）Length direction distribution.
10. heat exchanger main sheet structure as claimed in claim 8, it is characterised in that：The projection（10）It is by main leaf body（1）
The bulge-structure being upwardly formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710104234.4A CN106802105A (en) | 2017-02-24 | 2017-02-24 | Heat exchanger main sheet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710104234.4A CN106802105A (en) | 2017-02-24 | 2017-02-24 | Heat exchanger main sheet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106802105A true CN106802105A (en) | 2017-06-06 |
Family
ID=58988562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710104234.4A Pending CN106802105A (en) | 2017-02-24 | 2017-02-24 | Heat exchanger main sheet structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106802105A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2737960Y (en) * | 2004-09-03 | 2005-11-02 | 贵州贵航汽车零部件股份有限公司永红散热器公司 | Water radiator main fin with high strong structure |
| CN200958415Y (en) * | 2006-10-20 | 2007-10-10 | 浙江华通控股集团有限公司 | Main fins of radiators |
| CN101097122A (en) * | 2006-06-29 | 2008-01-02 | 株式会社电装 | Heat exchanger |
| JP2009257657A (en) * | 2008-04-15 | 2009-11-05 | Denso Corp | Heat exchanger and its manufacturing method |
| CN102753928A (en) * | 2009-11-19 | 2012-10-24 | 法雷奥热系统公司 | Collector plate, collector box including such a plate, and heat exchanger fitted with such a box |
| CN206656639U (en) * | 2017-02-24 | 2017-11-21 | 江苏凯乐汽车部件科技有限公司 | Heat exchanger main sheet structure |
-
2017
- 2017-02-24 CN CN201710104234.4A patent/CN106802105A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2737960Y (en) * | 2004-09-03 | 2005-11-02 | 贵州贵航汽车零部件股份有限公司永红散热器公司 | Water radiator main fin with high strong structure |
| CN101097122A (en) * | 2006-06-29 | 2008-01-02 | 株式会社电装 | Heat exchanger |
| CN200958415Y (en) * | 2006-10-20 | 2007-10-10 | 浙江华通控股集团有限公司 | Main fins of radiators |
| JP2009257657A (en) * | 2008-04-15 | 2009-11-05 | Denso Corp | Heat exchanger and its manufacturing method |
| CN102753928A (en) * | 2009-11-19 | 2012-10-24 | 法雷奥热系统公司 | Collector plate, collector box including such a plate, and heat exchanger fitted with such a box |
| CN206656639U (en) * | 2017-02-24 | 2017-11-21 | 江苏凯乐汽车部件科技有限公司 | Heat exchanger main sheet structure |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170606 |