CN103712507B - Heat exchanger - Google Patents
Heat exchanger Download PDFInfo
- Publication number
- CN103712507B CN103712507B CN201310452286.2A CN201310452286A CN103712507B CN 103712507 B CN103712507 B CN 103712507B CN 201310452286 A CN201310452286 A CN 201310452286A CN 103712507 B CN103712507 B CN 103712507B
- Authority
- CN
- China
- Prior art keywords
- fluid
- case part
- heat exchanger
- housing
- lower case
- 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 118
- 239000004033 plastic Substances 0.000 claims abstract description 20
- 229920003023 plastic Polymers 0.000 claims abstract description 20
- 239000007769 metal material Substances 0.000 claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 12
- 239000002131 composite material Substances 0.000 claims abstract description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910000838 Al alloy Chemical group 0.000 claims description 4
- 239000000835 fiber Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 239000004411 aluminium Substances 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000009413 insulation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004804 winding Methods 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
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
- F28F21/067—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/66—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells
-
- 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
- F28D2021/0043—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for fuel cells
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to a heat exchanger (1) having a housing (9), a first fluid port (6, 7) and a second fluid port (7, 6), wherein the housing (9) is in fluid communication with a fluid source via the first fluid port (6, 7) and the second fluid port (7, 6) and can be traversed by a flow of a fluid, characterized in that the housing (9) is of multi-part design and is formed by a housing upper part (3) and a trough-like housing lower part (2), wherein the housing lower part (2) has a base region (7) and an at least partially encircling turned-up edge region (6), wherein the housing upper part (3) or the housing lower part (2) is formed from a plastic and the respective other housing part (3, 2) is formed from a plastic, a metallic material or a fiber composite material.
Description
Technical field
The present invention relates to a kind of heat exchanger with housing, first fluid interface and second fluid interface, wherein, housing
By first fluid interface and second fluid interface with fluid source is in fluid communication and can be flow through by fluid.
Background technology
Accumulator carrys out drive motor used in electric vehicle.Here, as accumulator use often by base
Constitute in the battery or nickel-hydrogen accumulator of lithium-ion technology.As the replacement to this, it is possible to use high performance capacitors, institute
The ultracapacitor of meaning.
In all accumulators mentioned, during operation, produce particularly in the quick charge and discharge of accumulator
Very big heat.
But about 50 DEG C and higher temperature can damage accumulator and substantially reduce their service life.Equally,
It is damaged accumulator too low constant temperature.
In order to maintain the performance of accumulator, it is therefore necessary to carry out temperature adjustment to these accumulators on one's own initiative.Here, cooling end
It is clearly aobvious to account for major part.For example can be cooled down by introducing the heat exchanger flow through by fluid.According in existing skill
Solution in art, the element that heat exchanger is often flow through by fluid, these elements have one between two flat decks
Individual or multiple fluid passages that can be flow through by fluid.
Here, it is advantageously that all units of accumulator are maintained on stable temperature levels.Equally, should avoid
Very big thermograde is produced in these units.
The plate of heat exchanger under cooling can be by cold fluid flow mistake, but they can also in order to heat purpose
Flow through by hot fluid.
In order to realize energy efficiency as high as possible, particularly in electric automobile, the structure side that weight optimizes as far as possible
Formula is favourable.
The solution using the heat exchanger by made by metal material is described in the prior art.For example, it is practical new
Type DE202012102349U1 discloses this solution.
The heat exchanger is particularly according to the shortcoming of the solution of prior art to be all made up of aluminium.These heat exchangers
It is significantly heavier with being made up of plastics or being compared with the embodiment that the mixture of plastics is constituted by aluminium.Due to the electric conductivity of aluminium, heat
The electric insulation and potential balance of exchanger is also necessary.In addition, it is high energy consumption and high cost to be constructed of aluminum heat exchanger
's.Because using soldering auxiliary material, such as flux, pre-shaping step is also often necessary.
The content of the invention
It is therefore an object of the present invention to provide a kind of heat exchanger, the heat exchanger have Weight-optimised structure and
The energy consumption of its manufacture is relatively low and cost is relatively low.Additionally, the heat exchanger is implemented as not having additional electric insulation arrangement.
The purpose of the present invention is addressed by a kind of heat exchanger with feature according to claim 1.
A kind of embodiment of the present invention is related to a kind of heat exchange with housing, first fluid interface and second fluid interface
Device, wherein, housing is in fluid source by first fluid interface and second fluid interface and is in fluid communication, wherein, housing can
Flow through by fluid, wherein, housing is implemented as multi-piece type and main by flat upper case part and shell substantially in the form of slot
Body lower component constitute, wherein, lower case part has bottom section and circular fringe region, wherein, upper case part or
Lower case part is made up of plastics and corresponding another housing parts are by plastics, metal material or fibrous composite structure
Into.
In one embodiment, heat exchanger of the invention is used as to carry out temperature adjustment to accumulator.
The housing of heat exchanger is formed in hot friendship by plastic components and metal material element, particularly aluminum or aluminum alloy element
The weight aspect of parallel operation is particularly advantageous.By using plastics, with all or part by made by metal material heat exchanger
Compare, weight can be mitigated.Meanwhile, the good capacity of heat transmission can be realized by metal material element.
It is particularly advantageous that lower case part is designed to into channel-shaped element because by least partially about setting side
Edge region realizes stabilization.Meanwhile, lower case part forms cavity in enclosure interior, and fluid can pass through the cavity.Profit
With upper case part, lower case part can be upwards closed.Therefore, the space that perfect fluid is sealed shut, the space are produced
Can be flow through by fluid.
Lower case part and upper case part all can simply and inexpensively be manufactured and can be passed through various companies
The method of connecing is connected with each other.In addition to using thermal bonding technique, two elements can also be by mechanically or chemically connection means phase
Connect.
It is also advantageous that, it is provided with least one diversion member in enclosure interior.By the water conservancy diversion unit in the inside of housing
Part, can targetedly affect flow of fluid.
It is also preferred that lower case part is made up of plastics.
Lower case part can advantageously be made of plastics.With compared with the embodiment that metal material is constituted, this mitigates
Weight.In addition, with metal material manufacture lower case part compared with, be made of plastic lower case part it is simpler and including
Less operation.
Lower case part for example can be made into integration in Shooting Technique.Additionally, under housing made by Shooting Technique
Part does not have the bonding station for sealing with must passing through additional process Fluid Sealing on the fringe region erect.
Additionally, the lower case part being made up of plastics can be simply by being connected using adhesive with other elements.
In another embodiment of the invention, can be provided as, upper case part by metal material, particularly by aluminium
Or aluminium alloy is constituted.
The embodiment that upper case part is made up of metal material is favourable, because compared with by plastic member, leading to
Crossing metal material can realize higher heat transfer coefficient.Therefore, it is to be cooled or heating element advantageously with the housing of metal
Upper-part is in thermo-contact.
Additionally, stabilization can be realized by the upper case part of metal, the stabilization make heat exchanger to from
Extraneous mechanical influence is insensitive.
Additionally, the element to be cooled being for example made up of metal material can simply using such as soldering or melting welding it
It is connected on upper case part under conditions of the already known processes of class.
It is also advantageous that housing has multiple diversion members inside it.By multiple diversion members, it can be advantageous to
Affect flow of fluid in the housing.
It is further preferred that diversion member is designed to floor either wall portion or peg, and shape between them
Into at least one flow channel of fluid.
In another kind of design alternatives, diversion member can be provided as in the fringe region with the setting of lower case part
At least one extend parallel to.
By the design according to diversion member recited above or multiple diversion members, multiple flowings can be produced
Passage, these flow channels are substantially extended parallel to through housing with one of its outward flange.This can be for fluid distrbution
Favourable.By this design of diversion member, for example can targetedly by fluid from fluid interface guide to
Another fluid interface.
By the formation of flow channel, the fluid distrbution in housing can be additionally affected.
These diversion members for example can be made up of here straight wall portion or floor, or by single cannula-like
Projection is constituted.Additionally, other designs of diversion member are also available.
In addition to water conservancy diversion, these elements can be used for for laminar flow being transformed into turbulent flow, to realize fluid more
Be sufficiently mixed and therefore improve heat transfer.
In addition, can be provided as in a particularly advantageous design of the present invention, diversion member or described many
Individual diversion member is contacted in the state of finally assembling with upper case part and lower case part.
All contacted with upper case part and lower housing portion point by diversion member or the plurality of diversion member, Ke Yishi
Existing diversion member only by fluid winding flow without being submerged because they on its top surface or bottom surface respectively with lower case part
With upper case part directly contact.In the case that wall portion is designed to at least a portion of diversion member, can by with
Upper case part and lower case part all contact to form flow channel, and these flow channels can be flow through by fluid.
Additionally, being advantageously improved in scheme in one kind it can be stated that upper case part or lower case part have first
Fluid interface and second fluid interface, or upper case part and lower case part are respectively with one of two fluid interfaces.
Equally desirably, the side that first fluid interface and/or second fluid interface pass through the setting in lower case part
Opening on one of edge region is formed.
By the way that a fluid interface or two fluid interfaces are arranged on one of fringe region of setting, it is possible to achieve
The side supply of fluid and discharge.This is particularly advantageous because so upper case part and lower case part substantially
The first type surface of plane can integrally be used as temperature transfer surface.Even if in the case where very little structure space is provided only, the solution
Certainly scheme is also advantageous.
According to another kind of preferred embodiment, it can be stated that housing has next door inside it, the next door is by housing
Portion's volume is divided into first chamber and second chamber, and the two chambers are by the discontinuities in next door mutually in fluid communication.
It is particularly advantageous that internal capacity is divided into the first and second chambers, therefore can be produced in enclosure interior orderly
Flow of fluid.
A kind of feature of preferred embodiment can be that a fluid interface is in fluid communication and phase with first chamber
Another fluid interface answered is with second chamber in fluid communication.
By fluid interface respectively with this corresponding relation of one of chamber, be fluid predetermined flow path.Here, flow
Body is flowed into by a fluid interface and is transitioned in second chamber in one of chamber and along the discontinuities in next door.At that
In, fluid flows to second fluid interface and flows out from housing along second chamber.Additionally, also may be used by this flowing being directed to
May cause the too high viscous flow position of local temperature to avoid producing.
The favourable improvement scheme of the present invention is described in dependent claims and figure below description.
Description of the drawings
Below by way of embodiment, referring to the drawings the present invention is described in detail.In the accompanying drawings：
Fig. 1 shows a kind of top perspective view of heat exchanger of the invention, wherein, under upper case part and housing
Part is disengaged；
Fig. 2 shows another three-dimensional view of the heat exchanger according to Fig. 1；
Fig. 3 shows a kind of three-dimensional view of heat exchanger of the invention, and the heat exchanger is more with being implemented as
The housing of part formula, the housing is made up of the lower case part and upper case part of channel-shaped；And
Fig. 4 shows the detail drawing of heat exchanger as shown in Figure 3, wherein, show in the inside of the lower case part of channel-shaped
Multiple diversion members are gone out, these diversion member parts are designed to straight wall portion and part is designed to cylindrical bolt
Nail.
Specific embodiment
Fig. 1 shows the three-dimensional view of heat exchanger 1.The heat exchanger 1 mainly includes housing 9, and the housing is by under housing
Part 2 and upper case part 3 are constituted.The heat exchanger 1 has first fluid interface 6 and second fluid interface 7.This two streams
Body interface 6,7 can be used selectively as fluid intake or fluid issuing.
Upper case part 3 substantially extends in plane.Lower case part 2 is substantially by the groove with the fringe region erect
The bottom section of shape is constituted.The size of upper case part 3 causes it to coordinate closing lower case part 2 exactly.So as to can be in shell
The connection of Fluid Sealing is produced between body upper-part 3 and lower case part 2.The shape between lower case part 2 and upper case part 3
Into internal capacity equivalent to housing 9 the volume that can be flow through by fluid.
Lower case part 2 has multiple diversion members 4,5.Additionally, lower case part 2 has next door 8, the next door is internally
Extend and the internal capacity of the housing 9 of heat exchanger 1 is divided into into first chamber and second chamber.First chamber and the second chamber
In fluid communication at least one position of the room inside heat exchanger 1.Advantageously, the first chamber is carried out with second chamber
The position of fluid communication is located in the region far as possible from fluid interface 6,7.
Diversion member 4 shown in FIG is mainly made up of wall portion, and these wall portions are with next door 8 abreast in lower housing portion
The inside of part 2 extends.The flow channel that multiple fluids can flow through is formed in heat exchanger 1 by these diversion members 4.
Here, the size of diversion member 4 causes them in the assembled state not only with lower case part 2 but also and upper case part
3 contacts.Prevent fluid from can flow diversion member 4 above or below by this way and fluid can only by water conservancy diversion unit
Heat exchanger 1 is flowed through in the flow channel that part 4 is constituted.Diversion member 4 not prolongs in the whole length of heat exchanger 1 here
Stretch.
In the also front area with fluid interface 6,7 of heat exchanger 1, diversion member 5 rather than water conservancy diversion unit are provided with
Part 4.Diversion member 5 is single peg, and these pegs are arranged on the inside of lower case part 2.These diversion members 5 are mainly
As to flowing control can be carried out by the fluid in fluid interface 6 or the inflow heat exchanger 1 of fluid interface 7.Single
Peg allows fluid to be distributed on the width of corresponding chambers, and then fluid is flowed in the flow channel being made up of diversion member 4.
In heat exchanger 1 with the substantially opposed Background Region of fluid interface 6,7, diversion member 5 is again provided with.
In the region, fluid flows out from the fluid passage between diversion member 4 and there overflows to accordingly from a chamber
Another chamber in.Diversion member 5 is used to produce turbulent flow in a fluid in this case, to produce more uniform heat
Distribution.Corresponding another chamber of heat exchanger 1 is correspondingly constructed with first chamber.In the fluid flowed out from first chamber
In transitional region, second chamber equally has diversion member 5, and first with the water conservancy diversion that wall portion is implemented as along second chamber
Part 4.Equally, second chamber has a diversion member 5 of peg shape again below fluid interface 7, these diversion members allow from
Fluid in single flow channel collects and guides to fluid interface 7.
Not only diversion member 4 but also diversion member 5 is illustrated with being merely exemplary here.Embodiment unlike this
It is also in an alternative embodiment what is be contemplated that.Therefore, for example can also arrange according to zigzag pattern for diversion member 4
The wall portion of extension follows the wall portion that wave-like extends.Can also arrange the projection and groove that are pressed into or for example for
Produce the ball element in turbulent flow in a fluid to replace peg.
As shown in fig. 1, fluid interface 6,7 can be arranged on upper case part 3.But, in an alternate embodiment,
The fluid interface can also be arranged on lower case part 2.It is also envisaged that stream in another kind of alternate embodiment
Body interface 6, one of 7 is arranged on upper case part 3, and another fluid interface 7,6 are arranged on lower case part 2.Fluid
The accurate location of interface can be selected according to subsequent mounting condition and desired flow through configuration.
Heat exchanger 1 shown in FIG is flow through according to U-shaped flow through configuration, that is to say, that fluid flows through one of chamber
And substantially it is diverted with about 180 ° of angle when being transitioned in second chamber, then fluid is against the first main flow side
To backflow.Alternatively, it is also what is be contemplated that according to the through-flow of I type flow through configuration.In this case, in heat exchanger 1
Portion next door can be omitted, and fluid interface is arranged on the relative end of heat exchanger 1.
Not only upper case part 3 but also lower case part 2 can be made up of metal material, such as aluminum or aluminum alloy.Replace
Dai Di, upper case part 3 and lower case part 2 can be made up of plastics or fibre reinforced plastics.Particularly advantageous set in one kind
In meter scheme, lower case part 2 is made up of plastics and upper case part 3 is made up of metal material.
Fig. 2 shows another three-dimensional view of the heat exchanger 1 such as Fig. 1.Under particularly illustrating upper case part 3, housing
Part 2 and fluid interface 6,7.The view of Fig. 2 similarly illustrates the heat exchanger 1 under unassembled state with Fig. 1,
That is upper case part 3 is not yet installed on lower case part 2.Therefore, between upper case part 3 and lower case part 2
Produce air gap.
Fig. 3 shows the housing 9 of heat exchanger 1.Basically illustrate lower case part 2, upper case part 3 and in housing
Diversion member 4,5 in lower component 2.Housing 9 has the profile of rectangle.In an alternative embodiment, embodiment party unlike this
Case is also possible.For example, housing 9 may be provided as with rounded edges and very elongated expanded range, or by shell
Body 9 is provided as having circular profile.
Fig. 4 shows the detail drawing of the lower case part 2 of heat exchanger 1 and upper case part 3 disposed thereon.
Especially it will be clear that diversion member 4, they are implemented as straight parallel with outward flange and parallel with next door 8
The wall portion that ground extends.The diversion member 5 that peg shape is provided with the fringe region of front and back replaces the straight of diversion member 4
Wall portion.
In alternate embodiments, diversion member 5 also can be omitted.The function of diversion member 5 be to be formed relative to
The distribution of the vertical fluid of the default main flow direction of fluid between diversion member 4.Particularly with institute in fig. 1 and 2
The fluid interface 6 for showing, 7 is related, it is necessary that fluid is distributed in chamber after inflow heat exchanger 1 in corresponding within the chamber
Or on the width of heat exchanger 1, then fluid is flowed in the flow channel between diversion member 4.This is similarly formed in stream
Body is overflowed in the region in second chamber from first chamber, and in the region of second fluid interface 6,7.
The lower case part 2 for advantageously being constituted with plastics can be favourable with the connection of the upper case part 3 being made up of aluminium
Realized by melting welding on ground.By being using advantage obtained from metal material for upper case part：Metal material generally has
There is more preferable thermal conductivity factor, thus can improve the heat transfer from heat exchanger 1 to the element being arranged on outside heat exchanger 1.Together
When, the embodiment that lower case part 2 is made up of plastics is provided the advantage that, i.e. be itself provides by lower case part 2
Electric insulation.Additionally, lower case part 2 can be manufactured in simple process, such as Shooting Technique.Therefore, in an operation
In, diversion member 4,5 can be also manufactured in addition to the basic configuration of lower case part 2, it is possible thereby to save process steps and
Therefore the less expensive manufacture of cost of implementation.
Claims (8)
1. a kind of heat exchanger (1), the heat exchanger have housing (9), first fluid interface (6,7) and second fluid interface
(7,6), wherein, the housing (9) by the first fluid interface (6,7) and the second fluid interface (7,6) and fluid
Source is in fluid communication and can be flow through by fluid, it is characterised in that the housing (9) is implemented as multi-piece type and by shell
The lower case part (2) of body upper-part (3) and channel-shaped is constituted, wherein, the lower case part (2) is with bottom section and at least
The fringe region of the setting for partially surrounding, wherein, the upper case part (3) or the lower case part (2) are by plastics structure
Into and corresponding another housing parts (3,2) be made up of plastics, metal material or fibrous composite, in the housing
(9) inside be provided with least one diversion member (4,5), the diversion member (4) and the setting of the lower case part (2)
At least one of fringe region is extended parallel to.
2. heat exchanger (1) as claimed in claim 1, it is characterised in that the lower case part (2) is made up of plastics.
3. heat exchanger (1) as claimed in claim 2, it is characterised in that the upper case part (3) is by metal material structure
Into.
4. heat exchanger (1) as claimed in claim 3, it is characterised in that the upper case part (3) is by aluminum or aluminum alloy structure
Into.
5. heat exchanger (1) as claimed in claim 1, it is characterised in that the upper case part (3) or the lower housing portion
Part (2) with the first fluid interface (6,7) and the second fluid interface (7,6), or the upper case part (3) and
The lower case part (2) have respectively two fluid interfaces (6, one of 7).
6. heat exchanger (1) as claimed in claim 1, it is characterised in that the first fluid interface and/or the second
Body interface is formed by the opening on one of fringe region of setting in the lower case part (2).
7. heat exchanger (1) as claimed in claim 1, it is characterised in that the housing (9) has next door (8) inside it,
The internal capacity of the housing is divided into first chamber and second chamber by the next door, and the first chamber and second chamber are logical
The discontinuities in the next door (8) are crossed mutually in fluid communication.
8. heat exchanger (1) as claimed in claim 7, it is characterised in that and the fluid interface (6, one of 7) with described first
Chamber is in and is in fluid communication, and corresponding another fluid interface (7,6) with the second chamber in fluid communication.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012217872.4 | 2012-09-28 | ||
| DE201210217872 DE102012217872A1 (en) | 2012-09-28 | 2012-09-28 | Heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103712507A CN103712507A (en) | 2014-04-09 |
| CN103712507B true CN103712507B (en) | 2017-04-12 |
Family
ID=50276255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310452286.2A Expired - Fee Related CN103712507B (en) | 2012-09-28 | 2013-09-27 | Heat exchanger |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20140090811A1 (en) |
| CN (1) | CN103712507B (en) |
| DE (1) | DE102012217872A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013210094A1 (en) * | 2013-04-12 | 2014-10-16 | Behr Gmbh & Co. Kg | Wärmeübertragerbauteil |
| DE102014206861A1 (en) * | 2014-04-09 | 2015-10-15 | MAHLE Behr GmbH & Co. KG | Temperature control device for an electrical energy supply unit |
| SE545040C2 (en) * | 2016-10-25 | 2023-03-07 | Ecoclime Solutions Ab | Recovery system and method for recovery of thermal energy from waste water |
| DE112018004454T5 (en) * | 2017-10-06 | 2020-05-20 | Dana Canada Corporation | HEAT EXCHANGER WITH INTEGRATED SUPPORT STRUCTURE |
| DE102017221347A1 (en) | 2017-11-28 | 2019-05-29 | Thyssenkrupp Ag | Hybrid component with temperature control room |
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| JP2002318095A (en) * | 2001-04-18 | 2002-10-31 | Furukawa Electric Co Ltd:The | Heat exchanger |
| DE10247264A1 (en) * | 2002-10-10 | 2004-04-29 | Behr Gmbh & Co. | Plate heat exchanger in stack construction |
| CN1898519A (en) * | 2003-10-20 | 2007-01-17 | 贝洱两合公司 | Heat exchanger |
| JP4035479B2 (en) * | 2003-05-30 | 2008-01-23 | 日産ディーゼル工業株式会社 | EGR cooler |
| KR20120138550A (en) * | 2011-06-15 | 2012-12-26 | (주)창원엔지니어링 | Oil heating device for drum type of vessel |
| CN203026616U (en) * | 2011-07-08 | 2013-06-26 | 贝洱两合公司 | Device for adjusting temperature of battery |
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| US4955435A (en) * | 1987-04-08 | 1990-09-11 | Du Pont Canada, Inc. | Heat exchanger fabricated from polymer compositions |
| DE19600166A1 (en) * | 1996-01-04 | 1997-07-17 | Daimler Benz Ag | Cooling body |
| JP3315649B2 (en) * | 1998-08-11 | 2002-08-19 | 富士通株式会社 | Electronics |
| US6247529B1 (en) * | 1999-06-25 | 2001-06-19 | Visteon Global Technologies, Inc. | Refrigerant tube for a heat exchanger |
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| DE10313355B4 (en) * | 2003-03-25 | 2005-12-15 | Siemens Ag | cooling arrangement |
| KR100521206B1 (en) * | 2003-11-10 | 2005-10-17 | 현대자동차주식회사 | structure of oil cooler |
| US6962194B2 (en) * | 2003-11-28 | 2005-11-08 | Dana Canada Corporation | Brazed sheets with aligned openings and heat exchanger formed therefrom |
| US7658224B2 (en) * | 2005-09-19 | 2010-02-09 | Dana Canada Corporation | Flanged connection for heat exchanger |
| SE529516C2 (en) * | 2005-10-24 | 2007-09-04 | Alfa Laval Corp Ab | Universal flow module |
| US7413003B2 (en) * | 2006-09-15 | 2008-08-19 | Halla Climate Control Corporation | Plate for heat exchanger |
| CA3005190A1 (en) * | 2010-10-04 | 2012-04-12 | Dana Canada Corporation | Conformal fluid-cooled heat exchanger for battery |
| US8861202B2 (en) * | 2010-10-11 | 2014-10-14 | GM Global Technology Operations LLC | Integrated thermal and structural management solution for Rechargeable Energy Storage System assembly |
| WO2012126111A1 (en) * | 2011-03-18 | 2012-09-27 | Dana Canada Corporation | Battery cell cooler |
| DE202012102349U1 (en) | 2011-07-14 | 2012-07-18 | Visteon Global Technologies, Inc. | battery cooler |
| US9291405B2 (en) * | 2011-08-02 | 2016-03-22 | Ford Global Technologies, Llc | Battery pack liquid channel and coldplate cooling system |
| CN204128420U (en) * | 2011-12-30 | 2015-01-28 | 格拉弗技术国际控股有限公司 | Battery heat exchanger |
-
2012
- 2012-09-28 DE DE201210217872 patent/DE102012217872A1/en not_active Withdrawn
-
2013
- 2013-09-27 US US14/038,980 patent/US20140090811A1/en not_active Abandoned
- 2013-09-27 CN CN201310452286.2A patent/CN103712507B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002318095A (en) * | 2001-04-18 | 2002-10-31 | Furukawa Electric Co Ltd:The | Heat exchanger |
| DE10247264A1 (en) * | 2002-10-10 | 2004-04-29 | Behr Gmbh & Co. | Plate heat exchanger in stack construction |
| JP4035479B2 (en) * | 2003-05-30 | 2008-01-23 | 日産ディーゼル工業株式会社 | EGR cooler |
| CN1898519A (en) * | 2003-10-20 | 2007-01-17 | 贝洱两合公司 | Heat exchanger |
| KR20120138550A (en) * | 2011-06-15 | 2012-12-26 | (주)창원엔지니어링 | Oil heating device for drum type of vessel |
| CN203026616U (en) * | 2011-07-08 | 2013-06-26 | 贝洱两合公司 | Device for adjusting temperature of battery |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102012217872A1 (en) | 2014-04-03 |
| US20140090811A1 (en) | 2014-04-03 |
| CN103712507A (en) | 2014-04-09 |
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Effective date of registration: 20170216 Address after: 70376 Prague street, Stuttgart, Germany 26-46 Applicant after: MAHLE INTERNATIONAL GmbH Address before: No. 3 Mauser Road, Stuttgart, Germany Applicant before: BEHR GmbH & Co.KG |
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