CN103733012A - Multiplate heat exchanger - Google Patents
Multiplate heat exchanger Download PDFInfo
- Publication number
- CN103733012A CN103733012A CN201280024443.3A CN201280024443A CN103733012A CN 103733012 A CN103733012 A CN 103733012A CN 201280024443 A CN201280024443 A CN 201280024443A CN 103733012 A CN103733012 A CN 103733012A
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- Prior art keywords
- transfer arrangement
- finned heat
- fin
- fluid
- pipeline
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Classifications
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/26—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means being integral with the element
- F28F1/28—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means being integral with the element the element being built-up from finned sections
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- 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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
- F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2270/00—Thermal insulation; Thermal decoupling
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The present invention relates to a multiplate heat exchanger (1), in particular for automotive applications, having a plurality of plates (2) which are stacked one on top of the other in a spaced-apart manner in a stack direction (5), which plates form a plate stack, wherein the plates (2) each have a plurality of openings (4) bordered by collars (3), and the collars (3) of adjacent plates (2) are coupled to one another such that in each case one duct (6) of a duct system (7) for a first flow path (8) of a first fluid is formed in the region of the coupled collars (3) and a second flow path (9) of a second fluid is formed between adjacent plates (2), and having end panels (10) at those ends of the plate stack which are remote from one another in the stack direction (5), wherein the ducts (6) are fluidically connected to one another within the end panels (10). Such a multiplate heat exchanger (1) permits cheap and simple production and assembly, in particular by means of a tubeless construction.
Description
Technical field
The present invention relates to the finned heat-transfer arrangement especially for vehicle application.
Background technology
Heat-transfer arrangement is for being passed to one other fluid by heat energy from a kind of fluid.In heat transfer process, heat is especially therefore and exchanged, and the temperature of fluid becomes balanced.Therefore, the first hot fluid is cooling by colder second fluid by heat-transfer arrangement, and wherein, second fluid is heated, or first fluid is heated for colder fluid and by the second hot fluid, and wherein, second fluid is cooled.Therefore heat-transfer arrangement is applied in a lot of application.For example, in vehicle, as charger-air cooler, they will be supplied to the pressurized air of internal combustion engine for cooling, or as waste gas heat transfer device or as prepare against the heat-transfer arrangement of his use for discharging the heat being produced by internal combustion engine.
Summary of the invention
Therefore, problem to be solved by this invention is to provide in the improvement of the heat-transfer arrangement of the type that starts to mention most or is at least interchangeable embodiment, and its feature is especially to simplify and produces.
General plotting of the present invention is based on forming finned heat-transfer arrangement.For this reason, described finned heat-transfer arrangement comprise a plurality of on stacking direction mutual stacking fin, it forms fin storehouse.Here, each fin all have by axle bush around opening, wherein, the axle bush of adjacent fins is connected to each other, thereby in the region of this connection axle bush, can be formed for each pipeline of pipe-line system of the first stream of first fluid.Stacking fin, described axle bush forms these pipelines of pipe-line system thus, and it runs through opening and the corresponding axle bush of fin separately.In addition, the second stream of second fluid is formed between adjacent fin by the stacking of fin.This produces second route by the stacking fin in space.Finned heat-transfer arrangement also comprises end plate at the end of fin storehouse, its on stacking direction, be mutually away from.End plate is arranged on the opposite end of finned heat-transfer arrangement therefrom with respect to stacking direction.End plate also forms or equipment by this way, thereby the mutual fluid of pipeline fluid in end plate is connected.The feature of such heat-transfer arrangement is that the deflection of the first fluid between pipeline is carried out in finned heat-transfer arrangement separately especially, and described finned heat-transfer arrangement is built as within it portion without pipe.
In a kind of favourable embodiment, the edge of fin is formed at least one side of finned heat-transfer arrangement separately, and described edge is in the direction perpendicular to stacking direction, and by this way, they form the closed sidewall of fin storehouse in this side.For this reason, the respective edges of fin has the shape that is drift angle with fin plane, and wherein, the neighboring edge of fin is in contact with one another.The edge that forms sidewall is drift angle with identical angle and in identical direction with corresponding fin thus.Here, the both sides of finned heat-transfer arrangement are positioned opposite to each other, and in a preferred embodiment, each all forms closed sidewall by the formation of fin respective edges.
Other embodiment also can be expected, wherein, the corresponding formation at the edge by each corresponding fin, the adjacent side of finned heat-transfer arrangement can form the closed sidewall of fin storehouse, wherein, in this case, the common angle of adjacent wall optionally allows from a sidewall, to be circulated to adjacent wall by the respective shapes at corresponding fin or edge in this region.By the sidewall that the formation of fin edges produces as described here, be particularly advantageous, i.e. the use of other assembly or assembling can be omitted.
Alternatively, by comparison, in a preferred embodiment, finned heat-transfer arrangement the housing in a lateral direction with respect to stacking direction transversal orientation by two sidewalls of relative positioning and on stacking direction the end plate by the second stream limit, and pipe-like ground surrounds the latter in a circumferential direction thus, simultaneously on its longitudinal direction, it is penetrated by the second stream and comprises two opens longitudinal end, thereby make a longitudinal end form the entrance of second fluid, another longitudinal end forms the outlet of second fluid simultaneously.
In practice, pipeline is arranged in the second stream, and thus, described device for cleaning pipeline is crossed second fluid in the cocycle of all sides, and it causes between the fluid of two streams by the wall of pipeline and the intensive especially heat exchange of fin.In another preferred embodiment, can provide, pipeline extends by the second stream transverse to the longitudinal direction of finned heat-transfer arrangement, and is and is set parallel to each other at the longitudinal direction of finned heat-transfer arrangement and horizontal direction.Based on this, can realize compact configuration.
In the favourable embodiment of another kind, independent fin can be stacking by this way, i.e. the axle bush of corresponding connection adjoins each other.Thus, the axle bush of direct neighbor and connection is what be in contact with one another especially.In this case, the connection of the corresponding axle bush adjoining each other optionally realizes by abutment, for example welding abutment and solder joint.
The axle bush of corresponding fin can be formed as shape and size arbitrarily.Yet advantageously, axle bush is formed as conical shape.These have caused corresponding fin simply stacking especially, thereby connect simply adjacent axle bush or corresponding opening, and guarantee extraly the space between independent fin.As other example of axle bush shape, having of here mentioning is cylindrical, oval, hyperboloid and parabola axle bush.Also can expect such embodiment, wherein, difform axle bush is used.Here, be not that all axle bushes of finned heat-transfer arrangement all have identical orientation.Especially, be not that all axle bushes of fin all protrude from corresponding fin thus in identical direction.Especially, axle bush can also carry out moulding by this way, and they protrude from fin on the flow direction of first fluid or in the direction contrary with this flow direction or in the stacking direction of fin or the direction contrary with this stacking direction.For this reason, the adjacent axle bush of the fin of the adjacent channel of formation pipe-line system for example forms in relative direction.Such moulding of axle bush is especially for weakening or strengthen the object of the mobile braking for example producing by axle bush edge.Thus, for the certain influence of flowing through the first fluid flow velocity of pipeline, be possible, in this way, the heat exchanger time in finned heat-transfer arrangement is transformable.
It is pointed out that independent axle bush also need not comprise the independent opening of corresponding fin.The axle bush that simultaneously comprises the opening of a plurality of corresponding fins is also feasible.
In another embodiment, each end plate has one or more openings, and wherein each is all for by first or second fluid is supplied to finned heat-transfer arrangement or by its discharge.The supply of such first fluid or discharge are for example arranged in the region of respective end plates, and wherein, the mutual fluid of two pipelines of pipe-line system connects.Here, supply with and be preferably arranged on an end plate, and discharge is arranged on another end plate on the other side.In other embodiment, supply and discharge occur in identical end plate, yet the embodiment of the end plate that comprises a plurality of supplies and/or discharge is also feasible.
According to another kind of embodiment, the end plate of finned heat-transfer arrangement forms by this way, and they contact respectively the fin of direct neighbor outside the opening of these fins or axle bush.Here, that these contacts are line or face, and optionally for end plate being connected to the fin of direct neighbor separately.Here, this connection for example realizes by method of attachment.Contact between end plate and adjacent fins can be set up now fluid and be connected between pipeline, and guarantees the isolation between two streams of the first and second fluids.For this reason, described end plate for example comprises plate hollow space, and wherein, independent plate hollow space contacts at their ends separately, and in the open outer side region of these fins, contacts adjacent fin thus.Well-regulated, particularly periodically setting that the hollow space of end plate preferably has in this case.
In favourable embodiment, the plate hollow space of at least one end plate forms by this way, they each all the port of export of single pipeline is connected with the arrival end of single other pipeline.Plate hollow space forms connecting pipe thus, and its corresponding pipeline by first fluid interconnects.The corresponding port of export of pipeline or arrival end define with respect to the first stream of first fluid in this case, its also by the connecting pipe of end plate and thus plate hollow space determine.Alternatively, plate hollow space forms by this way, they each all the port of export of a plurality of pipelines is connected with the arrival end of a plurality of other pipelines.Plate hollow space forms connection chamber thus, and it affects stream and affects thus the mentioned port of export and arrival end.In addition, other embodiment is also feasible, wherein, and any combination that end plate comprises one or more connecting pipes and one or more connection chamber and connecting pipe and connection chamber.
In the favourable embodiment of another kind, axle bush or the opening of fin form by this way separately, and the pipeline of pipe-line system extends in parallel to each other.For this reason, the fin axle bush of finned heat-transfer arrangement is for example towards identical direction or contrary direction.Additionally or alternatively, pipeline extends along the circuit transverse to second fluid flow direction successively.Here, these circuits can have and be arranged in parallel.Yet the setting of such circuit is also feasible, wherein, the circuit of mutually following on the flow direction of second fluid mutually align or transverse to the flow direction skew of second fluid arrange.
The embodiment favourable according to another kind, at least one lining extends through at least one pipeline forming by axle bush.This lining is now especially for such object, and it makes independent fin for example by the possibility that is connected to become of welding.In addition, described lining has been strengthened the stability of finned heat-transfer arrangement especially by support function.
The fin of finned heat-transfer arrangement and end plate are preferably by manufacturing in the heat transmission appropriate because heat condition has of finned heat-transfer arrangement run duration the heat proof material with desired capacity of heat transmission.Particularly metal and metal alloy, for example, as aluminium, sheet metal and nickel-base alloy and aluminium alloy.Single fin and finned heat-transfer arrangement and corresponding axle bush and opening simple especially and produce and become possibility by punching press or inner high voltage moulding (shaped by fluid pressure) especially in this case cheaply thus.Such production method is particularly preferred for forming independent fin by continuous material, particularly metal or metal alloy.Yet, the opening of other form, for example oval or avette and pointed is also feasible.
In addition, it is pointed out that the size that finned heat-transfer arrangement allows simple assembling and easily changes.Thus, in order to change the size of finned heat-transfer arrangement, only change the number of fins of finned heat-transfer arrangement.Can omit thus the assembly of preparing other, for example the pipe of different size.Therefore, finned heat-transfer arrangement can be used in a lot of purposes.Its possible example is waste gas heat transfer device, evaporimeter, waste gas circulation cooler, charger-air cooler, condenser, thermal transfer devices, conditioner and waste heat utilization device.
Other important feature and advantage of the present invention are by dependent claims, accompanying drawing and the accompanying drawing explanation done with reference to the accompanying drawings and obtain.
Be to be understood that the feature of mentioning and will explaining hereinafter above and not only with described respective combination, use, but also be applied to other combination or use separately, it does not all depart from the scope of the present invention.
Shown in the drawings and the more detailed explanation in explanation below of the preferred illustrative embodiments of the present invention, wherein, identical Reference numeral represents assembly identical or similar or that function is identical.
It is schematically illustrated in each case,
The details side view of the finned heat-transfer arrangement of Fig. 1,
The cross section of the finned heat-transfer arrangement of Fig. 2,
The perspective view of the finned heat-transfer arrangement of Fig. 3 and 4 different embodiments,
The cross section of the details of the finned heat-transfer arrangement of Fig. 5 and 6 different embodiments.
According to Fig. 1 to 6, finned heat-transfer arrangement 1 comprises fin 2, and it is mutually stacking on stacking direction 5, wherein each all comprise by 3, axle bush around opening 4.Here, the fin 2 of stacking fin 2 and direct neighbor separately.In addition, the axle bush 3 of adjacent fins 2 interconnects on stacking direction 5.By these, connect, on stacking direction 5, adjacent axle bush 3 forms respectively the pipeline 6 of pipe-line system 7.The pipeline 6 of pipe-line system 7 also forms the first stream 8 of first fluid.In addition,, especially by the space of adjacent fins 2 and axle bush 3, the second stream 9 of second fluid is between adjacent fin 2 and produce.In addition, as shown at Fig. 2 to 4, finned heat-transfer arrangement 1 also comprises two end plates 10, and wherein, the fluid of the pipeline 6 of first fluid is connected to the interior foundation of these end plates 10.
In the embodiment shown in Fig. 1, the axle bush 3 of each fin 2 is all shaped to conical shape.In addition, the axle bush 3 of all fins 2 all has identical size and is orientated in identical direction, and all axle bushes 3 are all protruded by corresponding fin 2 on stacking direction 5.Two edges 11 of each fin 2 are location relatively each other, and the corresponding fin 2 on itself and stacking direction 5 is drift angle.Thus, the mutual face contact in the edge 11 of adjacent direct neighbor fin 2 on stacking direction 5, wherein, the angle at edge 11 has been determined the space between each fin 2 and adjacent fins 2.By same size and the shape at all edges 11, and in the corresponding side of fin 2 on stacking direction the identical angle at adjacent all edges 11 on 5, between the fin 2 of direct neighbor, obtain identical space in each case thus.By this space, conical axle bush 3 can be absorbed in to opening 4 or in axle bush 3, it is direct neighbor on the stacking direction 5 of the fin 2 of direct neighbor.Thus, can form the parallelpiped 6 of pipe-line system 7, it is parallel to stacking direction 5 and extends.On stacking direction, the contact of the face at the edge 11 of each fin 2 of direct neighbor also forms the closed sidewall 12 of fin storehouse in corresponding side.Here, the edge 11 of face contact interconnects in corresponding contact region 13 by abutment 14 each other.
In the finned heat-transfer arrangement 1 shown in Fig. 2, the axle bush 3 of fin 2 has the shape of taper.Fin 2 is stacking by this way, each axle bush connecting 3 mutually in abutting connection with and by abutment 14, through consequent contact area 13, interconnect.The end plate 10 of this finned heat-transfer arrangement 1 comprises hollow space 15, and it has identical size and dimension, and by isolated part 16, isolates separately, and each isolated part 16 also has identical size and dimension.An end plate 10 on stacking direction 5 is arranged on the top of finned heat-transfer arrangement 1, it is connected to the pipeline 6 in the direction 17 perpendicular to stacking direction 5, it passes through hollow space 15 direct neighbors, and isolates the pipeline 6 connecting by hollow space 15 and pass through the connection between another pipeline 6 of isolated part 16 direct neighbor in direction 17.The hollow space 15 of end plate 10 forms connecting pipe thus.Connection between two aforesaid pipelines 6 of isolating by the isolated part 16 of upper head plate 10 realizes by the hollow space 15 of another bottom plate 10 with respect to stacking direction 5, and bottom plate 10 has identical shaped and hollow space 15 and isolated part 16 size with upper head plate 10.For this reason, the hollow space 15 of bottom plate 10 departs from half of hollow space 15 width in direction 17 with respect to upper head plate 10.Each end plate also contacts the fin 2 of corresponding direct neighbor by their isolated part 16 in the flat site of axle bush 3 and these fins 2 outside opening 4.Here, end plate 10 moulding by this way, i.e. double corresponding to the space of two pipelines 6 of direct neighbor in direction 17 of space between the isolated part 16 of two of each end plate 10 direct neighbors.In addition, by their isolated part 16, face contacts each adjacent fin 2 to end plate 10.In this face contact area, end plate 10 is connected to adjacent fin 2 by abutment 14.
On upper head plate 10 at the finned heat-transfer arrangement 1 shown in Fig. 3 and 4 on stacking direction 5, also comprise opening 18, it makes first fluid to supply or the discharge of pipe-line system 8 become possibility by managing 19.Here, the opening 18 of end plate 10 is arranged on the hollow space 15 of end plate 10, and it makes the pipeline row 22 of the finned heat-transfer arrangement in the direction 20 transverse to stacking direction 5 and interconnecting for the outermost pipeline row 22 of finned heat-transfer arrangement 1 in the direction 21 transverse to stacking direction 5.This hollow space 15 is designed to connection chamber therefrom.Embodiment at the finned heat-transfer arrangement 1 shown in Fig. 3 and 4 also illustrates the upper head plate 10 with different hollow spaces.
The hollow space 15 of the upper head plate 10 of the embodiment shown in Fig. 4 has the length corresponding to heat-transfer arrangement 1 length in direction 20, and corresponding to the width in the space of two pipelines 6 of direct neighbor in direction 21.Thus, each in these hollow spaces 15 is all connected to the pipeline row 22 of direct neighbor in direction 21, and extends in direction 20.These hollow spaces 15 form connection chamber thus.
According to Fig. 3 and 4, the housing 25 of finned heat-transfer arrangement 1 in a circumferential direction on the horizontal direction 20 transverse to stacking direction 5 orientation by two sidewalls 12 of locating toward each other and define the second stream 9 by two end plates 10 on stacking direction 5.Housing 25 is also penetrated in its radial direction 21 by the second stream 9, and the entrance 26 that comprises second fluid at its longitudinal end and outlet 27.
Finned heat-transfer arrangement 1 also through building so that pipeline 6 be arranged on housing 25 in the second stream 9 in.In addition, the pipeline 6 providing extends by the second stream 9 and on the longitudinal direction 21 of finned heat-transfer arrangement 1 or housing 25 and horizontal direction 20 transverse to the longitudinal direction 21 of finned heat-transfer arrangement 1 or housing 25, and it be arranged in parallel successively.
Although in Fig. 3 and 4, pipeline 6 has been simplified description, and they can also comprise axle bush 3 and be similar to the statement of Fig. 1 and 2 and the structure of Fig. 5 and 6 embodiment separately.
In the details of the fin storehouse of the finned heat-transfer arrangement 1 shown in Fig. 4, the lining 23 shown in each in pipeline 6 coaxially arranges and contacts with it with these pipelines 6.Each lining 23 is also connected to corresponding pipeline 6 by contact position.Lining 23 is thus especially for connecting fin 2 further stabilizing fin chip heat-transfer arrangement 1.Yet the embodiment without such lining 23 is preferred.
Fig. 6 illustrates the stacking fin 2 of finned heat-transfer arrangement 1.Here, all axle bushes 3 are all shaped to conical shape.In addition, in direction 17, two axle bushes 3 of the independent fin 2 of direct neighbor have contrary orientation.Axle bush 3 is moulding by this way therefrom, in the process of being protruded by corresponding fin 2 on stacking direction 5 at axle bush 3, in direction 17, with the axle bush 3 of these axle bush 3 direct neighbors and in the direction contrary with stacking direction 5, by corresponding fin 2, is protruded.In addition, axle bush 3 moulding by this way of fin storehouse, the axle bush 3 of each same pipeline 6 is all protruded by corresponding fin 2 in identical direction, all on stacking direction 5 or all contrary with stacking direction 5.Thus, particularly by the edge 24 of axle bush 3, and by the flow direction of pipeline 6 or the appropriate selection of stream 8, can affect flow velocity or flow resistance and the heat transmission of first fluid.
Claims (15)
1. the finned heat-transfer arrangement (1) especially for vehicle application,
-there are a plurality of fins (2), stacking spaced reciprocally on stacking direction (5), form fin storehouse,
-wherein, each fin (2) all comprise a plurality of by axle bush (3) around opening (4),
-wherein, the axle bush (3) of adjacent fins (2) is connected to each other, thus in connecting the region of axle bush (3), be formed for each pipeline (6) of pipe-line system (7) of first stream (8) of first fluid,
-wherein, between adjacent fins (2), form second stream (9) of second fluid,
-at the end of fin storehouse, thering is end plate (10), it is above isolated mutually at stacking direction (5),
-wherein, in end plate (10), pipeline (6) is connected by fluid each other.
2. according to the finned heat-transfer arrangement of claim 1, it is characterized in that the edge (11) of fin (2) is formed at least one side of finned heat-transfer arrangement (1) by this way, it forms the closed sidewall (12) of fin storehouse.
3. according to the finned heat-transfer arrangement of claim 2, it is characterized in that finned heat-transfer arrangement (1) its transverse to the housing (25) on the horizontal direction (20) of stacking direction (5) orientation in a circumferential direction by two sidewalls of relative positioning (12) and surround the second stream (9) by end plate (10) stacking direction (5) is upper toward each other, simultaneously upper at its longitudinal direction (21), entrance (26) and outlet (27) that it is penetrated by the second stream (9) and comprises second fluid at its longitudinal end.
4. according to the finned heat-transfer arrangement of claims 1 to 3 any one, it is characterized in that pipeline (6) is arranged in the second stream (9).
5. according to the finned heat-transfer arrangement of claim 4, it is characterized in that pipeline (6) extends by the second stream (9) transverse to the longitudinal direction (21) of finned heat-transfer arrangement (1), and arrange in parallel to each other on the longitudinal direction (21) of finned heat-transfer arrangement (1) and horizontal direction (20).
6. according to the finned heat-transfer arrangement of claim 1 to 5 any one, the axle bush (3) that it is characterized in that fin (2) is conical shape.
7. according to the finned heat-transfer arrangement of claim 1 to 6 any one, the axle bush (3) that it is characterized in that fin (2) is protruded by fin (2) separately on the flow direction of first fluid or in the direction contrary with the flow direction of first fluid.
8. according to the finned heat-transfer arrangement of claim 1 to 7 any one, it is characterized in that each end plate (10) all comprises at least one opening (18), it is for being supplied to first fluid pipe-line system (7) or by its discharge.
9. according to the finned heat-transfer arrangement of claim 1 to 8 any one, it is characterized in that
-each end plate (10) is all at the fin (2) of the outer side contacts direct neighbor of opening (4) or axle bush (3), and
-by these contacts, the fluid forming between pipeline (6) connects, and
-by this contact, the interval between two streams (8,9) of the first and second fluids is held.
10. according to the finned heat-transfer arrangement of claim 9, it is characterized in that
-end plate (10) and separately the contact between adjacent fin (2) be line or face, and/or
-by this contact, end plate (10) is secured to the fin (2) of direct neighbor.
11. according to the finned heat-transfer arrangement of claim 1 to 10 any one, it is characterized in that, each end plate (10) all comprises plate hollow space (15), and by it, corresponding pipeline (6) is fluid connection mutually in end plate (10).
12. according to the finned heat-transfer arrangement of claim 1 to 11 any one, it is characterized in that,
The plate hollow space (15) of-at least one end plate (10) forms connecting pipe, and wherein each all connects the port of export of single pipeline (6) and the arrival end of single other pipeline (6), or
The plate hollow space (15) of-at least one end plate (10) forms connection chamber, and wherein each all connects the port of export of a plurality of pipelines (16) and the arrival end of a plurality of other pipeline (6).
13. according to the finned heat-transfer arrangement of claim 1 to 12 any one, it is characterized in that
-pipeline (6) extends in parallel to each other, and/or
-pipeline (6) is in turn arranged in the circuit of second fluid, its flow direction transverse to second fluid (9) extends, wherein, especially, pipeline (6) mutually aligns or departs from and arrange transverse to the flow direction (9) of second fluid along the circuit on the flow direction (9) of second fluid.
14. according to the finned heat-transfer arrangement of claim 1 to 13 any one, it is characterized in that, the axle bush connecting (3) adjoins each other and/or interconnects by abutment (14).
15. according to the finned heat-transfer arrangement of claim 1 to 14 any one, it is characterized in that, at least one lining (23) extends through at least one pipeline (6) being formed by axle bush (3), and the axle bush (3) that insulate especially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810996311.6A CN109210971A (en) | 2011-05-20 | 2012-05-16 | Multiplate heat exchanger |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011076172A DE102011076172A1 (en) | 2011-05-20 | 2011-05-20 | Finned heat exchangers |
| DE102011076172.1 | 2011-05-20 | ||
| PCT/EP2012/059144 WO2012159958A1 (en) | 2011-05-20 | 2012-05-16 | Multiplate heat exchanger |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810996311.6A Division CN109210971A (en) | 2011-05-20 | 2012-05-16 | Multiplate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103733012A true CN103733012A (en) | 2014-04-16 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280024443.3A Pending CN103733012A (en) | 2011-05-20 | 2012-05-16 | Multiplate heat exchanger |
| CN201810996311.6A Pending CN109210971A (en) | 2011-05-20 | 2012-05-16 | Multiplate heat exchanger |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810996311.6A Pending CN109210971A (en) | 2011-05-20 | 2012-05-16 | Multiplate heat exchanger |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20140305621A1 (en) |
| EP (1) | EP2710318A1 (en) |
| JP (1) | JP5864731B2 (en) |
| CN (2) | CN103733012A (en) |
| DE (1) | DE102011076172A1 (en) |
| WO (1) | WO2012159958A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107429977A (en) * | 2015-02-18 | 2017-12-01 | 达纳加拿大公司 | For heating and/or the flexible construction of the heat exchanger of cooling liquid |
| CN110345801A (en) * | 2018-04-08 | 2019-10-18 | 神讯电脑(昆山)有限公司 | Enhanced radiating module, heat radiation fin structure and its process for stamping |
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| EP2730878B1 (en) * | 2012-11-07 | 2019-03-06 | Alfa Laval Corporate AB | Plate package and method of making a plate package |
| WO2015088369A1 (en) * | 2013-12-11 | 2015-06-18 | Владимир Германович МАЗЕИН | Template for radiator section of finned-tube radiator, radiator section made from said template, and radiator made of said section |
| JP2015159254A (en) * | 2014-02-25 | 2015-09-03 | 三桜工業株式会社 | Cooling device and manufacturing method of the same |
| US11280559B2 (en) * | 2020-05-12 | 2022-03-22 | Hanon Systems | Dumbbell shaped plate fin |
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- 2012-05-16 JP JP2014510799A patent/JP5864731B2/en active Active
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| CN107429977A (en) * | 2015-02-18 | 2017-12-01 | 达纳加拿大公司 | For heating and/or the flexible construction of the heat exchanger of cooling liquid |
| CN107429977B (en) * | 2015-02-18 | 2019-08-16 | 达纳加拿大公司 | Stacking platelet heat exchangers with top manifolds and bottom manifold |
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| CN110345801A (en) * | 2018-04-08 | 2019-10-18 | 神讯电脑(昆山)有限公司 | Enhanced radiating module, heat radiation fin structure and its process for stamping |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014513788A (en) | 2014-06-05 |
| JP5864731B2 (en) | 2016-02-17 |
| EP2710318A1 (en) | 2014-03-26 |
| WO2012159958A1 (en) | 2012-11-29 |
| CN109210971A (en) | 2019-01-15 |
| DE102011076172A1 (en) | 2012-11-22 |
| US20140305621A1 (en) | 2014-10-16 |
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