CN208458566U - Heat exchanger for motor vehicles - Google Patents
Heat exchanger for motor vehicles Download PDFInfo
- Publication number
- CN208458566U CN208458566U CN201590001142.8U CN201590001142U CN208458566U CN 208458566 U CN208458566 U CN 208458566U CN 201590001142 U CN201590001142 U CN 201590001142U CN 208458566 U CN208458566 U CN 208458566U
- Authority
- CN
- China
- Prior art keywords
- lock
- shell
- collector
- heat exchanger
- wall
- 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.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 12
- 238000005219 brazing Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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
- F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
- F28F9/0224—Header boxes formed by sealing end plates into covers
-
- 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
- F02B29/0406—Layout of the intake air cooling or coolant circuit
- F02B29/0437—Liquid cooled heat exchangers
-
- 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
- F02B29/0462—Liquid cooled heat exchangers
-
- 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
- F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
- F28F9/002—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core with fastening means for other structures
-
- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
- F28D2021/0082—Charged air coolers
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/04—Fastening; Joining by brazing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/12—Fastening; Joining by methods involving deformation of the elements
- F28F2275/122—Fastening; Joining by methods involving deformation of the elements by crimping, caulking or clinching
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air-Conditioning For Vehicles (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model relates to a kind of heat exchangers for motor vehicles, it is designed to allow the heat exchange between the first and second fluids, the heat exchanger includes at least one shell, the first collector can be received respectively at least one interior of shell, heat exchange beam and the second collector, wherein, at least one shell is provided at least one first lock and at least one second lock, at least one first lock is configured to limit the movement of first collector, at least one the second lock is configured to the movement of the second collector of limitation, at least one first lock and at least one second lock include a part of the wall of at least one shell, at least one first lock and at least one second lock can occupy first position and the second position, first position allows that there is the component of collector and heat exchange beam to introduce at least one shell, the second position For will have the component of collector and heat exchange beam to be locked at least one shell.
Description
Technical field
The utility model relates to a kind of heat exchangers for motor vehicles, and more accurately, the utility model relates to one kind
Heat exchanger is provided with the shell including particular wall, further relates to a kind of for obtaining the heat friendship according to the present utility model
The method of parallel operation.
Background technique
Now, the internal combustion engine of motor vehicles is typically supplied compressed air, to improve the performance of the engine.The pressure
Contracting air is commonly referred to as " pressurized air ".Compressed air is obtained using compressor, and the compressor is for example by exhaust gas drive.By air
Compression has the effect of heating for compressed air.It was demonstrated that it is necessary to before compressed air enters the combustion chamber of engine
Cooling compressed air, to reduce its temperature before the compressed air enters cylinder.
In order to cool down compressed air, it is known to use heat exchanger comprising the heat exchange beam formed by one group of plate.Each plate
One is located on another, and combination formation allows from entrance to guide first fluid (such as liquid) to the conduit of outlet,
Wherein, which is configured to the cooling air guided in the second conduit, and second conduit is obtained by the assembling of plate.
Above-mentioned heat exchange beam is located in shell or shell.Each other component is needed to exist, to obtain heat exchanger.
Heat exchanger particularly includes at least the first and second collectors as a result, and the collector is located in the opposite end of heat exchange beam
At portion.In general, all parts of heat exchanger are made of metal.This allows the different components to utilize pricker in stove appropriate
Weldering process is fixed to one another.
But during the brazing process for manufacturing heat exchanger, all parts in shell are exposed to stove
Dissipate the heat of (diffuse).Heat causes the component to expand the effect of different components.But the expansion of component and formation
The expansion of the wall of shell is different.The difference leads to the incorrect assembling of different components.In fact, at the end of brazing process, position
Collector in each end of heat exchange beam is incorrectly positioned.
Utility model content
By allowing before finally assemble using brazing process, the heat exchange beam being present in shell, root are assembled
The solution to the heat exchanger disadvantage disclosed in the prior art is proposed according to the heat exchanger of the utility model.
For this purpose, the utility model relates to a kind of heat exchanger for motor vehicles, be configured to first fluid and
Heat exchange between second fluid, the heat exchanger include at least one shell, inside it can be along the heat exchanger
Longitudinal direction receive the first collector, heat exchange beam and the second collector respectively, wherein at least one described shell is provided with
At least one first lock and at least one the second lock, at least one first lock are configured to limit first collector along heat friendship
The movement of parallel operation longitudinal direction, at least one second lock are configured to the second collector of limitation along the shifting of heat exchanger longitudinal direction
It is dynamic.
At least one first lock and at least one second lock --- each of which is configured to limitation collector along shell longitudinal direction
The movement in direction --- presence prevent these collectors during brazing process heat exchange beam expansion under the influence of be pushed to
The outside of the shell.In other words, it is present in element in shell and keeps their own position, in spite of differences in expansion,
As shell itself.This allows correct connection of the different components during brazing process.
One embodiment according to the present utility model, at least one described first lock and at least one second lock include at least
A part of the wall of one shell, wherein it is described at least one first lock and at least one second lock can occupy first position and
The second position, the first position allow that there is the component of collector and heat exchange beam to introduce the second at least one shell
It sets for will have the component of collector and heat exchange beam to be locked at least one shell.
One embodiment according to the present utility model, at least one described first lock and at least one second lock include along heat
The part of the wall at least one shell that the transverse direction of exchanger extends, wherein the part of the wall of at least one shell
Including at least one slot.
One embodiment according to the present utility model, the part of the wall of at least one shell --- in order to formed it is described at least
One first lock and at least one second lock --- it is located between slot and the edge of the wall of at least one shell.
One embodiment according to the present utility model, in the effect of the plastic deformation of the material of the wall of at least one shell
Under, at least one described first lock and at least one second lock are moved to the second position from first position.
Second aspect according to the present utility model is configured to form and hands over for heat the utility model relates to a kind of wall
At least one shell of parallel operation.
The third aspect according to the present utility model, the utility model relates to a kind of for assembling the heat friendship for being used for motor vehicles
The method of parallel operation, the heat exchanger allow to carry out heat exchange between the first and second fluids, which comprises
By at least one first collector, heat exchange beam and the second collector along the longitudinal direction of shell be introduced into it is described extremely
In a few shell, at least one described shell is configured to form the outside of heat exchanger,
At least first part and second part for making the wall of at least one shell substantially hang down along with the shell longitudinal direction
Straight Direction distortion, so that at least first lock and the second lock is consequently formed, first lock is configured to limit first collection
Pipe device is moved along heat exchanger longitudinal direction, and second lock is configured to the second collector of limitation along heat exchanger longitudinal direction side
To movement, and
Using brazing process, to assemble the first collector, heat exchange beam and the second collector.
Detailed description of the invention
The purpose of this utility model, target and feature and its advantage will be from reading heat exchangers according to the present utility model
Preferred embodiment and be described below and emerge more clearly with reference to what attached drawing provided, in the drawing:
Fig. 1 shows the element of heat exchanger schematically with decomposition view；
Fig. 2 shows a part of the outer wall of the shell of heat exchanger according to the present utility model, the wall includes in the
The lock of one position；
Fig. 3 shows the detailed view of the lock of Fig. 2 in the second position；With
Fig. 4 schematically shows shell, is assembled on the external component of collector, utilizes the root for being in the second position
It is made according to the first and second lockings of Fig. 2.
Specific embodiment
Fig. 1 schematically shows heat exchanger 1.Heat exchanger 1 includes heat exchange beam 2, is configured in the first He
Heat exchange is carried out between second fluid.Heat exchange beam 2 is surrounded by shell.As shown in Fig. 1, shell includes a set of pieces, described
Element includes being fixed to mutual first wall 3 and the second wall 4, to surround heat exchange beam 2 after fixation.In each of which end
Place, heat exchange beam 2 are provided with collector 5,6.Heat exchanger 1 is additionally provided with first entrance element 7 and first outlet element 8, meaning
Figure is used for first fluid.Second entrance element 9 and second outlet element 10 --- being intended for second fluid --- are fixed to member
Part 4, to form shell.
When manufacturing heat exchanger according to the present utility model, each element 2 to 10 is positioned relative to each other, to be formed
Component.The component is introduced into stove, and each element 2 to 10 is connected using brazing process wherein.
Fig. 2 is shown specifically the second wall 4, allows to be formed the shell of heat exchange beam 2 according to the present utility model.Second wall 4
It is provided with the first lock 41 and the second lock 51.Each lock 41,51 corresponds to slot 44 of the manufacture in wall 4.The depositing in wall 4 of slot 44
A part of wall 4 is being allowed to move in the region around the slot 44.Lock 41,51 is shown in Figure 2 in first position.
In first position, each lock 41,51 is located in vertical plane identical with wall 4.The first position of lock 41,51 allows each member
The assembling of part, the element are as shown in Figure 1.When each element is properly positioned relative to each other, 41,51 deformation of lock, to protect
Shape as shown in Figure 3 is held, the second position of lock 41,51 is corresponded to.
In the second position, each lock 41,51 includes the part 45 of wall 4, along being transversely to the longitudinal direction relative to wall 4
Direction forms the convex extension part of the vertical plane relative to wall 4.Resulting convex extension part prevents collector 5,6 from holding in brazing process
The possibility of L (as shown in Figure 1) is mobile along the longitudinal direction between the departure date.It can be realized using appropriate tool known in the art as part 45
Deformation towards the curvature inside heat exchanger 1 is provided.
It should be noted that Fig. 1 shows two locks 41,51 in one of end of wall 4.It is assumed that for heat exchanger 1
For shell tool there are four wall, each wall includes two ends, then therefore has eight locks (2 in each end of heat exchanger 1
×4)。
Fig. 4 shows the component of wall 4 and collector 5, and lock 41,51 is in the second position.Lock 41,51 is formed towards heat exchange
The convex extension part that device 1 is internally pointed to, and any movement of the L along the longitudinal direction of collector 5 is prevented, as shown in Figure 4.
It should be noted that other locks for being present in other walls are not shown in Fig. 4.
Claims (4)
1. a kind of heat exchanger (1) for motor vehicles, which is characterized in that the heat exchanger (1) is configured to first
Heat exchange between fluid and second fluid, the heat exchanger (1) includes at least one shell, at least one described shell
Inside can receive the first collector (5), heat exchange beam (2) and the second collector (6) respectively, wherein described outside at least one
Shell is provided at least one first lock (41) and at least one second lock (42), at least one described first lock (41) is configured to
The movement of first collector (5) is limited, at least one described second lock (42) is configured to limit second collector
(6) movement, at least one described first lock (41) and at least one second lock (42) include the wall of at least one shell
(4) a part, and wherein, at least one described first lock and at least one described second lock can occupy first position and second
Position, the first position allow that there is the component of collector (5,6) and heat exchange beam (2) to introduce at least one described shell
It is interior, the second position be used for by the component with collector (5,6) and heat exchange beam (2) be locked in described at least one
In shell.
2. heat exchanger according to claim 1, which is characterized in that it is described at least one first lock (41) and at least one
Second lock (42) includes the part (45) of the wall (4) of at least one shell extended along the transverse direction of the heat exchanger (1),
Wherein, the part (45) of the wall (4) of at least one shell includes at least one slot (44).
3. heat exchanger according to claim 2, which is characterized in that in order to formed at least one described first lock (41) and
At least one second lock (42), the part (45) of the wall (4) of at least one shell is located in the slot (44) and institute
It states between the edge of wall (4) of at least one shell.
4. heat exchanger according to claim 1, which is characterized in that in the material of the wall (4) of at least one shell
Plastic deformation under the action of, it is described at least one first lock (41) and at least one second lock (42) from the first position shifting
Move the second position.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1462762 | 2014-12-18 | ||
| FR1462762A FR3030711B1 (en) | 2014-12-18 | 2014-12-18 | HEAT EXCHANGER COMPRISING AT LEAST ONE HEAT EXCHANGE HEAT BEAM ASSEMBLY, TWO COLLECTORS AND A HOUSING SUITABLE TO RECEIVE IN ITS BOTH HEART |
| PCT/EP2015/080206 WO2016097135A1 (en) | 2014-12-18 | 2015-12-17 | Heat exchanger comprising at least one assembly consisting of a heat exchange bundle, two collectors and a casing suitable for receiving said assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208458566U true CN208458566U (en) | 2019-02-01 |
Family
ID=52684431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201590001142.8U Expired - Fee Related CN208458566U (en) | 2014-12-18 | 2015-12-17 | Heat exchanger for motor vehicles |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN208458566U (en) |
| DE (1) | DE112015005646T8 (en) |
| FR (1) | FR3030711B1 (en) |
| WO (1) | WO2016097135A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112432522A (en) * | 2020-03-31 | 2021-03-02 | 杭州三花研究院有限公司 | Heat exchanger |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3388773B1 (en) * | 2017-04-14 | 2020-05-06 | Valeo Autosystemy SP. Z.O.O. | A heat exchanger for motor vehicles |
| EP4215834A1 (en) * | 2022-01-24 | 2023-07-26 | VALEO AUTOKLIMATIZACE s.r.o. | Electric fluid heater |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2357992C2 (en) * | 1973-11-21 | 1984-04-05 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart | Solderless heat exchanger |
| DE102007040793A1 (en) * | 2007-08-28 | 2009-03-05 | Behr Gmbh & Co. Kg | heat exchangers |
| FR2933178A1 (en) * | 2008-06-26 | 2010-01-01 | Valeo Systemes Thermiques | HEAT EXCHANGER AND CARTER FOR THE EXCHANGER |
| EP2458312B1 (en) * | 2010-11-26 | 2018-07-18 | MAHLE International GmbH | Heat exchanger for an internal combustion engine |
-
2014
- 2014-12-18 FR FR1462762A patent/FR3030711B1/en not_active Expired - Fee Related
-
2015
- 2015-12-17 DE DE112015005646.7T patent/DE112015005646T8/en not_active Expired - Fee Related
- 2015-12-17 WO PCT/EP2015/080206 patent/WO2016097135A1/en active Application Filing
- 2015-12-17 CN CN201590001142.8U patent/CN208458566U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112432522A (en) * | 2020-03-31 | 2021-03-02 | 杭州三花研究院有限公司 | Heat exchanger |
| CN112432522B (en) * | 2020-03-31 | 2022-09-06 | 杭州三花研究院有限公司 | Heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3030711A1 (en) | 2016-06-24 |
| FR3030711B1 (en) | 2019-04-19 |
| DE112015005646T8 (en) | 2017-09-21 |
| DE112015005646T5 (en) | 2017-08-31 |
| WO2016097135A1 (en) | 2016-06-23 |
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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: 20190201 |