CN108571378A - A kind of main chip of intercooler of automobile - Google Patents
A kind of main chip of intercooler of automobile Download PDFInfo
- Publication number
- CN108571378A CN108571378A CN201810613556.6A CN201810613556A CN108571378A CN 108571378 A CN108571378 A CN 108571378A CN 201810613556 A CN201810613556 A CN 201810613556A CN 108571378 A CN108571378 A CN 108571378A
- Authority
- CN
- China
- Prior art keywords
- main leaf
- main
- intercooler
- wall
- side occlusion
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 31
- 239000000203 mixture Substances 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000011162 core material Substances 0.000 description 6
- 229910000679 solder Inorganic materials 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/045—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
The invention discloses a kind of main chip of intercooler of automobile, it is located in charge air cooler, and the charge air cooler is made of an intercooler chip body (14), two sealing rings (12), two gas chambers (13).The intercooler chip body (14) is made of several heat-dissipating pipes (16), several heat-radiation belts (17), two main leaves (18) and two baffles (15)；The intercooler chip body (14) is located between the gas chamber (13) described in two, the main leaf (18) is located at the both ends of intercooler chip body (14), and sealing ring (12) is both provided between the main leaf (18) and two gas chambers (13)；The sealing ring (12) is along described main leaf (18) disposed inboard；It overcomes gas chamber foot in the prior art and is easy interior the shortcomings that receiving deformation, squeezing the heat-dissipating pipe that pushes away or collide with, heat-dissipating pipe is made to deform, and has and is conducive to main leaf hole wall euphotic belt and the advantages of fitting closely, ensure the leakproofness effect that weld strength plays enough of heat-dissipating pipe.
Description
Technical field
The present invention relates to charge air cooler technical fields, are more specifically a kind of main chip of intercooler of automobile.
Background technology
Traditional engine natural aspiration mode, efficiency of combustion are relatively low.In order to promote engine combustion efficiency, increase is started
Acc power, using supercharged engine, but too high temperature of air after being pressurized, engine heat load is too big, reduces engine instead
Efficiency of combustion then installs charge air cooler between booster and engine air inlet tube, this charge air cooler can reduce high temperature after supercharged
Gas temperature improves air inflow, and then increase the power of engine to reduce the thermic load of engine.
There are risk points 1 for existing charge air cooler：In fuse assembling process, under equipment thrust, all heat-dissipating pipes are inserted into simultaneously
The each corresponding hole slot of main leaf, main leaf baseplane insufficient strength and Light deformation occurs, the main leaf of Light deformation is inserted into hole in heat-dissipating pipe
After slot, hole wall euphotic belt is contacted with heat dissipation pipe outer wall without 100%, not noticeable because there is solder flux filling after soldering, but in the middle
When cooler works, bearing the change condition of vibration, pressure, temperature etc. influences, main leaf hole wall euphotic belt and heat-dissipating pipe contact position, easily
There is crack, gas leak in charge air cooler leaks, cannot be satisfied functional requirement.
There are risk points 2 for existing charge air cooler：When charge air cooler undercut, equipment down force pressure, gas chamber bottom are born above gas chamber
Thrust when bearing undercut is enclosed in portion's (i.e. gas chamber foot) one, and then gas chamber foot is easy interior receipts deformation, squeezes the heat-dissipating pipe that pushes away or collide with, makes to dissipate
Heat pipe deforms, meanwhile, sealing area area where the displacement of gas chamber foot leads to sealing ring is reduced, and sealing effect is bad, in easily causing
Cooler leaks, and cannot be satisfied functional requirement.
Invention content
It is an object of the invention to overcome the shortcoming of above-mentioned background technology, and propose a kind of vehicle intercooler master
Piece.
The purpose of the present invention is by following technical solution to implement：A kind of main chip of intercooler of automobile, it is cold in being located at
In device, the charge air cooler is made of an intercooler chip body, two sealing rings, two gas chambers；The intercooler chip body by
Several heat-dissipating pipes, several heat-radiation belts, two main leaves and two baffle compositions；
The intercooler chip body is located between the gas chamber described in two, and the main leaf is located at the two of intercooler chip body
End, sealing ring is both provided between the main leaf and two gas chambers；The sealing ring is along the main leaf disposed inboard；
The main leaf includes main leaf baseplane, main leaf hole slot, the big bulge of protrusion, the small bulge of protrusion, hole wall euphotic belt, length
Side is engaged wall, short side occlusion wall, tooth engaged and main leaf R slots；
It is equidistantly provided with main leaf hole slot in the main leaf baseplane, the main leaf bottom between the adjacent main leaf hole slot is flat
It is provided with the small bulge of protrusion on face, is hole wall euphotic belt, the long side on the inside of the outwardly directed flange face of main leaf hole slot
Occlusion wall is symmetrically positioned at left and right sides of the main leaf, and the short side occlusion wall is symmetrically positioned in the main leaf front and rear sides, institute
It states tooth engaged to be distributed on long side occlusion wall and short side occlusion wall, the big bulge of the protrusion is located at the main leaf baseplane
On, and between the short side occlusion wall and adjacent main leaf hole slot；The R slots be located at main leaf long short side occlusion wall and
The position that short side occlusion wall intersects vertically.
In the above-mentioned technical solutions：The main leaf integrally uses U-shaped structure.
In the above-mentioned technical solutions：The sealing ring is located on the main leaf baseplane and is engaged along the long side
The inner ring arrangement that wall and short side occlusion wall surround.
In the above-mentioned technical solutions：Four ears of the sealing ring are hung on the main leaf R slots.
In the above-mentioned technical solutions：The heat-dissipating pipe is inserted into the hole slot, the hole wall euphotic belt and heat dissipation
Pipe outer wall is fitted closely and is fixed by being brazed.
In the above-mentioned technical solutions：The small bulge of protrusion and the big bulge of protrusion are arranged symmetrically in the main leaf central shaft two
Side.
The invention has the advantages that：
1, it using main leaf of the present invention, due to main leaf intensity enhancing, when fuse assembles, is inserted into heat-dissipating pipe main leaf and is not easy
Deformation is conducive to fitting closely for main leaf hole wall euphotic belt and heat-dissipating pipe, ensures the leakproofness effect that weld strength plays enough
Fruit.
2, using main leaf of the present invention, in undercut, the peculiar bulge structure of main leaf can effectively avoid the displacement of gas chamber foot
Collide with heat dissipation tube edges and cause charge air cooler leak risk.
Description of the drawings
Fig. 1 is main chip of intercooler vertical view in the present invention.
Fig. 2 is main chip of intercooler front view of the present invention
Fig. 3 is that main chip of intercooler structure of the present invention is rotated by 90 ° B-B sectional views.
Fig. 4 is that main chip of intercooler structure of the present invention rotates 90 DEG C of-C sectional views.
Fig. 5 is main chip of intercooler structure D-D sectional views of the present invention.
Fig. 6 is the assembling schematic diagram of main chip of intercooler after implementing the present invention, gas chamber and sealing ring.
Parts constitute schematic diagram under assembly environments of the Fig. 7 where main chip of intercooler of the present invention.
Fig. 8 is the basic composition partial schematic diagram of core where main chip of intercooler of the present invention.
In figure：Main leaf baseplane 1, main leaf R slots 2, hole wall euphotic belt 3, tooth engaged 4, sealing area 5, short side occlusion wall 6,
Long side be engaged wall 7, main leaf hole slot 8, the big bulge 9 of protrusion, the small bulge 10 of protrusion, gas chamber foot 11, sealing ring 12, gas chamber 13, in it is cold
Device core 14, baffle 15, heat-dissipating pipe 16, heat-radiation belt 17, main leaf 18
Specific implementation mode
Below in conjunction with the attached drawing in case study on implementation of the present invention, the technical solution in the present invention is carried out clear, complete
Description, it is clear that described example is only a part of the embodiment of the present invention, and based on the embodiments of the present invention, this field is general
The every other embodiment that logical technical staff is obtained without making creative work belongs to what the present invention protected
Case.
Referring to Fig.1 shown in -8：A kind of main chip of intercooler of automobile of the present invention, it is located in charge air cooler, the charge air cooler by
One gas chamber 13 of sealing ring 12, two of intercooler chip body 14, two composition.The intercooler chip body 14 is by several heat-dissipating pipes
16,17, two main leaves 18 of several heat-radiation belts and two baffles 15 form.
The intercooler chip body 14 is located between the gas chamber 13 described in two, and the main leaf 18 is located at intercooler chip body
14 both ends are both provided with sealing ring 12 between the main leaf 18 and two gas chambers 13；The sealing ring 12 is along described
18 disposed inboard of main leaf.
The main leaf 18 includes main leaf baseplane 1, main leaf hole slot 8, the big bulge 9 of protrusion, the small bulge 10 of protrusion, hole wall light
Bright band 3, long side occlusion wall 7, short side occlusion wall 6, tooth engaged 4 and main leaf R slots 2；
It is equidistantly provided with main leaf hole slot 8, the main leaf between the adjacent main leaf hole slot 8 in the main leaf baseplane 1
It is provided with the small bulge 10 of protrusion on baseplane 1, is hole wall euphotic belt 3 on the inside of 8 outwardly directed flange face of the main leaf hole slot,
The long side occlusion wall 7 is symmetrically positioned at left and right sides of main leaf, and the short side occlusion wall 6 is symmetrically positioned in main leaf front and rear sides, described
Tooth engaged 4 is evenly distributed on long side occlusion wall 7 and short side occlusion wall 6, and the big bulge 9 of the protrusion is located at the main leaf bottom
In plane 1, and between the short side occlusion wall 6 and adjacent main leaf hole slot 8；The R slots 2 are located at the long short side of main leaf
The position that occlusion wall 7 and short side occlusion wall 6 intersect vertically.
The main leaf 18 is whole to use U-shaped structure.
The sealing ring 12 is located on the main leaf baseplane 1 and along the long side occlusion wall 7 and short side occlusion
The inner ring arrangement that wall 6 surrounds.
Four ears of the sealing ring 12 are hung on the main leaf R slots 2.
After the hole slot 8 is assembled by 16 plug-in type of heat-dissipating pipe, the hole wall euphotic belt 3 is closely pasted with 16 outer wall of heat-dissipating pipe
It closes, is fixed by being brazed.
The small bulge 10 of protrusion and raised bulge 9 greatly are arranged symmetrically in 18 central shaft both sides of the main leaf, increase main leaf
1 body construction intensity of baseplane.
The edge of the small bulge of the protrusion 10 is engaged the distance between wall 7 with long side and is limited in zone of reasonableness, the protrusion
The edge of big bulge 9 is engaged the distance between wall 6 with short side and is limited in zone of reasonableness, and the two acts on simultaneously, and limitation gas chamber foot moves
Collide with heat-dissipating pipe for position.
Fig. 1 is main leaf vertical view of the present invention, and wherein sealing area 5 is engaged the one of wall on main leaf baseplane close to length side
Position is enclosed, the circle of sealing area 5 one places sealing ring 12, on the both ends main leaf baseplane that short side is engaged wall 6, is respectively disposed with
The big bulge 9 of 2 protrusions increases by 1 structural strength of main leaf baseplane.It is also symmetrical on main leaf between each adjacent two hole slot 8
The small bulge 10 of two protrusions, while increasing by 18 structural strength of main leaf, the 11 position movement of limitation gas chamber foot.
Fig. 2 is main leaf structural front view of the present invention, shows U-shaped main leaf structure 1, R slots 2 and long short side occlusion wall institute
In position.
Fig. 3 is main leaf structure sectional view of the present invention, shows the small 10 center line section of bulge of protrusion between two hole slot of main leaf
Figure.
Fig. 4 is main leaf structure sectional view of the present invention, between showing that main leaf outermost end hole slot is engaged wall 6 with main leaf short side
The center line sectional view of raised big bulge 9.
Fig. 5 is main leaf structure sectional view of the present invention, shows the cross section of raised big bulge 9 and raised small bulge 10
Figure and tooth engaged 4,3 position of hole wall euphotic belt.
Fig. 6 is the assembling structure schematic diagram of the main leaf of charge air cooler, gas chamber and sealing ring after implementing the present invention.It is main when undercut
Pressure of the piece by equipment to the right, power, which is transmitted to gas chamber foot 11, makes it that position movement also be occurred by active force to the right, and
The left hand edge that raised side drum packet 10 on main leaf is arranged is engaged the distance of wall 7 on zone of reasonableness, small 10 left side of bulge of protrusion to long side
Edge blocks gas chamber foot 11 and moves right, to ensure that sealing area 5 can be filled up by compressed sealing ring 12, reach compared with
Ideal sealing effect；The position-limiting action of raised small bulge 10 simultaneously avoids gas chamber foot 11 and shifts 16 edge of extruded cooling tube
And causes heat-dissipating pipe 16 that cannot be fitted closely with main leaf euphotic belt 3 and charge air cooler is caused to leak.
In above-mentioned case study on implementation, main chip of intercooler 18 is connect with heat-dissipating pipe 16 by soldering, and solder flux is used than charge air cooler
The low-melting metal material of core does solder, and weldment and solder are heated to above solder molten point, melts temperature less than core material
Degree soaks core using liquid solder, the method filled play movement and connect weldment with core phase counterdiffusion, realization, soldering
Small, connector smooth and beautiful appearance is deformed, the component for being suitable for welding precision, being responsible for and being combined by different materials.
Above-mentioned unspecified part is the prior art.
Claims (6)
1. a kind of main chip of intercooler of automobile, it is located in charge air cooler, the charge air cooler by an intercooler chip body (14), two
Sealing ring (12), two gas chamber (13) compositions.The intercooler chip body (14) is by several heat-dissipating pipes (16), several heat dissipations
Band (17), two main leaves (18) and two baffle (15) compositions；
The intercooler chip body (14) is located between the gas chamber (13) described in two, and the main leaf (18) is located at charge air cooler core
The both ends of body (14) are both provided with sealing ring (12) between the main leaf (18) and two gas chambers (13)；The sealing ring
(12) along described main leaf (18) disposed inboard；
It is characterized in that：The main leaf (18) includes main leaf baseplane (1), main leaf hole slot (8), the big bulge (9) of protrusion, protrusion
Small bulge (10), hole wall euphotic belt (3), long side occlusion wall (7), short side occlusion wall (6), tooth engaged (4) and main leaf R slots (2)；
It is equidistantly provided with main leaf hole slot (8), the master between the adjacent main leaf hole slot (8) in the main leaf baseplane (1)
It is provided with the small bulge (10) of protrusion on piece baseplane (1), is hole wall on the inside of the outwardly directed flange face of main leaf hole slot (8)
Euphotic belt (3), the long side occlusion wall (7) are symmetrically positioned at left and right sides of the main leaf (18), and the short side occlusion wall (6) is right
Claim to be located at described main leaf (18) front and rear sides, the tooth engaged (4) is distributed on long side occlusion wall (7) and short side occlusion wall (6)
On, the big bulge (9) of the protrusion is located on the main leaf baseplane (1), and positioned at the short side occlusion wall (6) and phase
Between adjacent main leaf hole slot (8)；The R slots (2) are located at the long short side occlusion wall (7) and the vertical phase of short side occlusion wall (6) of main leaf
The position of friendship.
2. a kind of main chip of intercooler of automobile structure according to claim 1, it is characterised in that：The main leaf (18) is whole
Using U-shaped structure.
3. a kind of main chip of intercooler of automobile structure according to claim 1 or 2, it is characterised in that：The sealing ring
(12) inner ring for being located on the main leaf baseplane (1) and being surrounded along the long side occlusion wall (7) and short side occlusion wall (6)
Arrangement.
4. a kind of main chip of intercooler of automobile structure according to claim 3, it is characterised in that：The four of the sealing ring (12)
A ear is hung on the main leaf R slots (2).
5. a kind of main chip of intercooler of automobile structure according to claim 4, it is characterised in that：The heat-dissipating pipe (16) is inserted
Enter to the hole slot (8), the hole wall euphotic belt (3) fits closely with heat-dissipating pipe (16) outer wall and fixed by being brazed.
6. a kind of main chip of intercooler of automobile structure according to claim 4 or 5, it is characterised in that：The small bulge of protrusion
(10) and the big bulge (9) of protrusion is arranged symmetrically in the main leaf (18) central shaft both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810613556.6A CN108571378A (en) | 2018-06-14 | 2018-06-14 | A kind of main chip of intercooler of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810613556.6A CN108571378A (en) | 2018-06-14 | 2018-06-14 | A kind of main chip of intercooler of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108571378A true CN108571378A (en) | 2018-09-25 |
Family
ID=63573414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810613556.6A Pending CN108571378A (en) | 2018-06-14 | 2018-06-14 | A kind of main chip of intercooler of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108571378A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050194119A1 (en) * | 2004-02-23 | 2005-09-08 | Denso Corporation | Heat exchanger |
| CN101111736A (en) * | 2005-02-03 | 2008-01-23 | 贝洱两合公司 | Heat exchanger |
| US20130098341A1 (en) * | 2011-10-19 | 2013-04-25 | Kia Motors Corporation | Intercooler for vehicle |
| US20150292813A1 (en) * | 2012-10-22 | 2015-10-15 | Mahle International Gmbh | Heat exchanger |
| CN105157467A (en) * | 2015-09-28 | 2015-12-16 | 湖北雷迪特冷却系统股份有限公司 | Main piece for intercooler |
| CN208803900U (en) * | 2018-06-14 | 2019-04-30 | 东风贝洱热系统有限公司 | A kind of main chip of intercooler of automobile |
-
2018
- 2018-06-14 CN CN201810613556.6A patent/CN108571378A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050194119A1 (en) * | 2004-02-23 | 2005-09-08 | Denso Corporation | Heat exchanger |
| CN101111736A (en) * | 2005-02-03 | 2008-01-23 | 贝洱两合公司 | Heat exchanger |
| US20130098341A1 (en) * | 2011-10-19 | 2013-04-25 | Kia Motors Corporation | Intercooler for vehicle |
| US20150292813A1 (en) * | 2012-10-22 | 2015-10-15 | Mahle International Gmbh | Heat exchanger |
| CN105157467A (en) * | 2015-09-28 | 2015-12-16 | 湖北雷迪特冷却系统股份有限公司 | Main piece for intercooler |
| CN208803900U (en) * | 2018-06-14 | 2019-04-30 | 东风贝洱热系统有限公司 | A kind of main chip of intercooler of automobile |
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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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 430056 Wuhan economic and Technological Development Zone, Hubei, Maple Road, Wuhan, five Applicant after: Dongfeng Malerje Systems Co., Ltd. Address before: 430056 Wuhan economic and Technological Development Zone, Hubei, Maple Road, Wuhan, five Applicant before: Dongfeng Behr Thermal Systems Co., Ltd. |