CN102213555A - Heat exchanger - Google Patents
Heat exchanger Download PDFInfo
- Publication number
- CN102213555A CN102213555A CN2011100787437A CN201110078743A CN102213555A CN 102213555 A CN102213555 A CN 102213555A CN 2011100787437 A CN2011100787437 A CN 2011100787437A CN 201110078743 A CN201110078743 A CN 201110078743A CN 102213555 A CN102213555 A CN 102213555A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- single tube
- block portion
- wide
- bulk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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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
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
- F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
- F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
- F28D1/05375—Assemblies of conduits connected to common headers, e.g. core type radiators with particular pattern of flow, e.g. change of flow direction
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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
- 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
- F28D7/1684—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 the conduits having a non-circular cross-section
- F28D7/1692—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 the conduits having a non-circular cross-section with particular pattern of flow of the heat exchange media, e.g. change of flow direction
-
- 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
- F28F1/02—Tubular elements of cross-section which is non-circular
- F28F1/06—Tubular elements of cross-section which is non-circular crimped or corrugated in cross-section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- 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
- F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
-
- 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
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
- F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
- F28F3/044—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being pontual, e.g. dimples
-
- 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
-
- 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
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/02—Tubular elements of cross-section which is non-circular
- F28F2001/027—Tubular elements of cross-section which is non-circular with dimples
Landscapes
- 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
Heat exchanger (1) for a motor vehicle, which comprises a plurality of housing parts (2, 3), at least one base (4), several fluid leading ribs (GS) and multiple fluid-conducting tubes (R, R '), wherein the fluid-conducting tubes (R, R ') is equipped with a raised knob-like structure (9, 9') provided on at least one outer side thereof.
Description
Technical field
The present invention relates to a kind of heat exchanger that is used for motor vehicle.
Background technology
Above-mentioned heat exchanger for example is used as charger-air cooler or vent gas cooler in internal combustion engine.Known in this application have different structural forms, for example pipe bundle heat exchanger or a plate type heat exchanger.
For example, known heat exchanger is made of the plate body of a plurality of parallel stack settings.Every plate body has an inflow entrance and a flow export that is used for heat exchange medium respectively on two edges that are oppositely arranged.Plate body form hollow chamber each other respectively, in hollow chamber, in order to improve that heat is transmitted and the turbulence plate (vortex device) that is provided with the fluctuating form, and make and variously participate in MEDIA FLOW that heat transmits through this hollow chamber.
Therefore, the vortex device that is adopted is absolutely necessary in process usually, and based on intensity reason and thermodynamics viewpoint be not force necessary.For example, requisitely in manufacture process be, make body-flank-tube bank tensioning and location, therefore, must provide the vortex device that adapts (flank, body or similar structures) for the crucial coolant guiding channel of heat exchanger.
Yet the shortcoming that makes up this vortex device is for example to cause the material consumption of increase, the instrument consumption of heated material and increase in the unnecessary welding process.Has such danger in addition: produce the geometry error or the inexactness of a plurality of independent members, and cause the tolerance chain that increases thus.
Summary of the invention
The object of the present invention is to provide a kind of heat exchanger, it can abandon adopting vortex device.
Above-mentioned purpose is achieved by heat exchanger as described below.
A kind of heat exchanger, this heat exchanger for example can comprise a plurality of casing components, at least one bottom, the flank of a plurality of direct fluid and the single tube of a plurality of direct fluid, it is characterized in that the single tube of direct fluid is provided with and is bulk and the structure of projection at least one lateral surface.The setting of the structure of projection can abandon adopting vortex device by being bulk, and this is because structure of the present invention has substituted the major function of vortex device.In addition, fact proved that what also have advantage is on the basis with same or higher intensity and efficient, can also realize the reduction that material uses.Equally, fact proved that what also have advantage is by the minimizing of independent member, the tolerance chain that produces is improved in process.
The meaning of the present invention aspect fluid is, can adopt any gas form or the medium of liquid form.At this,, it is also understood that it is complete module, for example exhaust module and/or a charger-air cooler in the present invention for the definition of heat exchanger.
According to an embodiment, the single tube of direct fluid can form flat tube, and has two leptoprosopy and two wide, and wherein, being block structure can extend via wide substantially fully." fully " mainly refers to, and most wide face is provided with and is bulk and the structure of projection.At this, single tube in being the zone of block structure by first medium and second dielectric ring around.For example, first medium is a gas, and second medium is a cooling agent.Thus, a kind of medium can be gas form, and another kind of medium is a liquid form.For example, the fluid of gas form can constitute to waste gas or the pressurized air of small part by internal combustion engine, and wherein, in this case, the fluid of gas form is in the single tube guided inside.
For example can also make the structure that is block regular and/or be distributed at random on wide.For example, regular and irregular zone is interconnected, particularly in order on critical heat affected zone, to support the distribution targetedly of cooling agent.
Being block structure can be made of the block portion of a plurality of independent projections, and these block portions protrude in wide surface and extend upward.For example, these block portions can have circular cross section.
Can consider equally, make block portion can have ovalize or avette cross section basically.
Yet preferably but not necessarily, can make block portion have the plane formula surface of smooth extension basically, with respect to wide surface of single tube thus the contact-making surface of level is provided.
According to an embodiment preferred, the smooth surface of bulk portion can make two single tubes that are oppositely arranged abut in mutually together with the form of composite construction, wherein, bulk portion absorbs tension force on the one hand in assembling process, and the space that is tunnel structure or the passage of composite construction form are provided on the other hand, this space or passage can form coolant channel.
According to an embodiment, block portion highly can be in the scope of 0.2mm to 1.5mm, preferred 0.5mm to 1mm.Within the scope of the invention, this highly is proved and has advantage especially.
According to another embodiment preferred, the single tube width can be in the scope of 30mm to 100mm, preferred 40mm to 65mm.Within the scope of the invention, this size is proved and has advantage especially.
According to another embodiment preferred, the single tube height can be in the scope of 3mm to 12mm, preferred 5mm to 9mm.Equally within the scope of the invention, this size also is proved and has advantage especially.For example, the material thickness that can make single tube in the scope of 0.2mm to 1mm, preferred 0.4mm to 0.8mm.
For example, single tube is made by sheet material, and be formed the body that has block portion weld seam welding longitudinally or that notch engages.In addition, block portion or structure of the present invention are realized by means of the internal high pressure distortion or via the wedge tool of inserting, wherein, in this case, can be provided with a mould of externally installing.When single tube is carried out stretch process, except the mould that is used for definite overall diameter, also need to adopt one to be arranged on single tube interior instrument, for example embolism or pin, with the wall thickness of realizing limiting.
Other advantage of the present invention, technical characterictic and property provide in the following description, in conjunction with the accompanying drawings embodiments of the invention are set forth in the following description.And according to the present invention, the technical characterictic in claims and the specification both can have been distinguished realization separately, can realize by any combination again.
Description of drawings
Fig. 1 is the stereogram of heat exchanger of the present invention;
Fig. 2 is the amplification sectional view of the heat exchanger of Fig. 1;
Fig. 3 is the vertical view of the single tube that is provided with block portion of the heat exchanger of Fig. 1 to 2;
Fig. 4 is the side view that is two single tubes (tube bank with block portion) of composite construction;
Fig. 5 is the vertical view of the single tube that is provided with block portion of heat exchanger among second embodiment.
The specific embodiment
Fig. 1 shows the stereogram of heat exchanger 1, and this heat exchanger is a vent gas cooler at this.This heat exchanger comprises 2,3 and bottoms 4 of a plurality of casing components.At this, heat exchanger 1 comprises the single tube R of six pilot gas, and these single tubes are combined into a tube bank RB, and wherein, tube bank RB is fixed between the casing component 2,3.
Each single tube R forms flat tube, and all has two leptoprosopy 5,6 and two wide 7,8 (identical member has identical Reference numeral) respectively.Each single tube R has respectively on wide 7,8 and is bulk and the structure 9 of projection.
Fig. 2 shows the sectional view that heat exchanger 1 amplifies along the side of A-A line.
Single tube R is the flank GS of portion with pilot gas within it.These six single tube R are with the setting that reclines mutually of the form of composite construction, and form tube bank RB thus.Single tube R is passed in the bottom 4 with an end face, and leads on the casing component 2 with the other end.
These single tubes R is basic identical aspect structure and size.Particularly, the distribution of the block N of portion on separately wide 7,8 separately is also identical.
Fig. 3 shows the vertical view of the concrete structure of single tube R.This single tube has structurized wide 7, and wherein, structure 10 is formed by a plurality of independent block N of portion.
The N of bulk portion forms the structure of projection, and its cross section is circular substantially.The N of bulk portion (aspect quantity and location) regularly is distributed on wide 7.
Fig. 4 shows the local enlarged side view of two single tube R of tube bank RB.These two single tube R by the block N of portion with the setting that reclines mutually of the form of composite construction.For this reason, block portion has the plane formula contact-making surface K of level or smooth extension.The N of bulk portion constitutes like this, that is, per two block N of portion that are in contact with one another absorb tension force in assembling process, and forms the cooling duct KK that is tunnel structure simultaneously.
Fig. 5 shows another embodiment of the single tube R ' that is used for heat exchanger.Single tube R ' two wide 7 ', be provided with on 8 ' (only 7 ' as seen) be bulk and the structure 9 of projection '.This block structure 9 ' " constitute by a plurality of independent rounded block N ' of portion and a plurality of independent substantially oblong-shaped block N of portion of cross section of cross section.
The N ' of bulk portion be distributed in regularly wide 7 ' on, and the block N of portion " be distributed at random wide 7 ' on.The cooling medium of the N of bulk portion " irregular setting can make round block N ' of portion and N " guiding directs on the critical heat affected zone targetedly.For this purpose, under the prerequisite that does not deviate from basic thought of the present invention, block structure can also change over other structures.Thus, the single tube R ' that making reclines mutually is provided with has identical structure with the form of composite construction, thereby guarantees to realize the setting that simply and reliably reclines of single tube.
Claims (13)
1. heat exchanger (1) that is used for motor vehicle, comprise a plurality of casing components (2,3), at least one bottom (4), the flank (GS) of a plurality of direct fluid and the single tube (R, R ') of a plurality of direct fluid, it is characterized in that the single tube of described direct fluid (R, R ') is provided with and is bulk and the structure (9,9 ') of projection at least one lateral surface.
2. heat exchanger according to claim 1, it is characterized in that, the single tube of described direct fluid (R, R ') forms flat tube, and have two leptoprosopy (5,6) and two wide (7,7 ', 8,8 '), wherein, described be bulk and the structure (9,9 ') of projection substantially fully via described wide (7,7 ', 8,8 ') and extend.
3. heat exchanger according to claim 1 and 2 is characterized in that, describedly is bulk and the structure (9,9 ') of projection is regular and/or be distributed at random on described wide (7,7 ', 8,8 ').
4. according to any described heat exchanger in the claim 1 to 3, it is characterized in that, describedly be bulk and the structure (9,9 ') of projection is by a plurality of independent block portions that (N, N ', N ") constitute.
5. heat exchanger according to claim 4 is characterized in that, (N, N ', N ") have rounded basically cross section in described block portion.
6. heat exchanger according to claim 4 is characterized in that, (N, N ', N ") have ovalize or avette cross section basically in described block portion.
7. heat exchanger according to claim 4 is characterized in that, (N, N ', N ") have the plane formula surface or the contact-making surface (K) of smooth extension basically with respect to wide of described single tube (R, R ') (7,7 ', 8,8 ') surface in described block portion.
8. heat exchanger according to claim 7 is characterized in that, (the plane formula surface of the smooth extension of N, N ', N ") or contact-making surface (K) make two single tubes that are oppositely arranged (R, R ') abut in together mutually with the form of composite construction in described block portion.
9. according to any described heat exchanger in the claim 4 to 8, it is characterized in that, the height of described block portion (NH) in the scope of 0.2mm to 1.5mm, preferred 0.5mm to 1mm.
10. according to any described heat exchanger in the claim 1 to 9, it is characterized in that, the width of described single tube (RB) in the scope of 30mm to 100mm, preferred 40mm to 65mm.
11. according to any described heat exchanger in the claim 1 to 10, it is characterized in that, the height of described single tube (RH) in the scope of 3mm to 12mm, preferred 5mm to 9mm.
12. according to any described heat exchanger in the claim 1 to 11, it is characterized in that, the material thickness of described single tube in the scope of 0.2mm to 1mm, preferred 0.4mm to 0.8mm.
13., it is characterized in that described single tube (R, R ') is made by sheet material according to any described heat exchanger in the claim 1 to 12, and form the body that has block portion weld seam welding longitudinally or that notch engages.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010003514A DE102010003514A1 (en) | 2010-03-31 | 2010-03-31 | heat exchangers |
| DE102010003514.9 | 2010-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102213555A true CN102213555A (en) | 2011-10-12 |
Family
ID=44260084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100787437A Pending CN102213555A (en) | 2010-03-31 | 2011-03-30 | Heat exchanger |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2372286A3 (en) |
| CN (1) | CN102213555A (en) |
| DE (1) | DE102010003514A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012217333A1 (en) * | 2012-09-25 | 2014-03-27 | Behr Gmbh & Co. Kg | flat tube |
| ES2463616B1 (en) * | 2012-11-28 | 2015-03-04 | Valeo Termico Sa | Heat exchanger for gases, especially the exhaust gases of an engine |
| CN103411362A (en) * | 2013-08-27 | 2013-11-27 | 成都添益天然气压缩机制造有限公司 | Air cooler |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2011604A (en) * | 1977-11-23 | 1979-07-11 | Thermal Waerme Kaelte Klima | Tubular heat exchanger |
| FR2690235A1 (en) * | 1992-04-16 | 1993-10-22 | Valeo Thermique Moteur Sa | Tubular box wall of fluid and method for the manufacture of a heat exchanger by driving of circulation tubes. |
| FR2712674A1 (en) * | 1993-11-19 | 1995-05-24 | Valeo Thermique Moteur Sa | Heat exchanger for vehicle cooling system |
| JPH08327282A (en) * | 1995-05-30 | 1996-12-13 | Sanden Corp | Heat exchanger |
| JP2000018880A (en) * | 1998-06-23 | 2000-01-18 | Showa Alum Corp | Integrated heat exchanger |
| US20050161206A1 (en) * | 2003-12-19 | 2005-07-28 | Peter Ambros | Heat exchanger with flat tubes |
| CN101589286A (en) * | 2007-01-23 | 2009-11-25 | 摩丁制造公司 | Heat exchanger and method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3810509A (en) * | 1971-10-15 | 1974-05-14 | Union Carbide Corp | Cross flow heat exchanger |
| DE10214467A1 (en) * | 2002-03-30 | 2003-10-09 | Modine Mfg Co | Exhaust gas heat exchanger for motor vehicles |
| US20070000652A1 (en) * | 2005-06-30 | 2007-01-04 | Ayres Steven M | Heat exchanger with dimpled tube surfaces |
| DE102006051000A1 (en) * | 2005-10-26 | 2007-07-12 | Behr Gmbh & Co. Kg | Exhaust gas heat exchanger for internal combustion engine of motor vehicle, has sealing unit provided in sectional contact with one of mediums, and turbulence generator provided within housing, where medium is passed within generator |
| US9127895B2 (en) * | 2006-01-23 | 2015-09-08 | MAHLE Behr GmbH & Co. KG | Heat exchanger |
| WO2009057623A1 (en) * | 2007-10-31 | 2009-05-07 | Calsonic Kansei Corporation | Heat exchanger |
| US8235098B2 (en) * | 2008-01-24 | 2012-08-07 | Honeywell International Inc. | Heat exchanger flat tube with oblique elongate dimples |
-
2010
- 2010-03-31 DE DE102010003514A patent/DE102010003514A1/en active Pending
-
2011
- 2011-03-30 CN CN2011100787437A patent/CN102213555A/en active Pending
- 2011-03-31 EP EP11160576.2A patent/EP2372286A3/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2011604A (en) * | 1977-11-23 | 1979-07-11 | Thermal Waerme Kaelte Klima | Tubular heat exchanger |
| FR2690235A1 (en) * | 1992-04-16 | 1993-10-22 | Valeo Thermique Moteur Sa | Tubular box wall of fluid and method for the manufacture of a heat exchanger by driving of circulation tubes. |
| FR2712674A1 (en) * | 1993-11-19 | 1995-05-24 | Valeo Thermique Moteur Sa | Heat exchanger for vehicle cooling system |
| JPH08327282A (en) * | 1995-05-30 | 1996-12-13 | Sanden Corp | Heat exchanger |
| JP2000018880A (en) * | 1998-06-23 | 2000-01-18 | Showa Alum Corp | Integrated heat exchanger |
| US20050161206A1 (en) * | 2003-12-19 | 2005-07-28 | Peter Ambros | Heat exchanger with flat tubes |
| CN101589286A (en) * | 2007-01-23 | 2009-11-25 | 摩丁制造公司 | Heat exchanger and method |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2372286A2 (en) | 2011-10-05 |
| DE102010003514A1 (en) | 2011-10-06 |
| EP2372286A3 (en) | 2014-06-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111012 |