US20170307303A1 - Heat exchanger - Google Patents

Heat exchanger Download PDF

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Publication number
US20170307303A1
US20170307303A1 US15/513,149 US201515513149A US2017307303A1 US 20170307303 A1 US20170307303 A1 US 20170307303A1 US 201515513149 A US201515513149 A US 201515513149A US 2017307303 A1 US2017307303 A1 US 2017307303A1
Authority
US
United States
Prior art keywords
heat exchanger
lateral part
longitudinal end
exchanger according
longitudinal
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.)
Abandoned
Application number
US15/513,149
Other languages
English (en)
Inventor
Harald Bronner
Jonas Kilian
Peter Griesheimer
Jens Ruckwied
Frank v. Luetzau
Simon Pouwels
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mahle International GmbH
Original Assignee
Mahle International GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mahle International GmbH filed Critical Mahle International GmbH
Publication of US20170307303A1 publication Critical patent/US20170307303A1/en
Assigned to MAHLE INTERNATIONAL GMBH reassignment MAHLE INTERNATIONAL GMBH ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: POUWELS, SIMON, LUETZAU, FRANK V., RUCKWIED, JENS, Kilian, Jonas, Bronner, Harald, GRIESHEIMER, PETER
Abandoned legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
    • 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
    • F28F1/14—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 longitudinally
    • 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
    • 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
    • F28D7/0008—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 for one medium being in heat conductive contact with the conduits for the other medium
    • F28D7/0016—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 for one medium being in heat conductive contact with the conduits for the other medium the conduits for one medium or the conduits for both media being bent
    • 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0224—Header boxes formed by sealing end plates into covers
    • F28F9/0226—Header boxes formed by sealing end plates into covers with resilient gaskets
    • 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
    • F28F2275/00—Fastening; Joining
    • F28F2275/08—Fastening; Joining by clamping or clipping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/12—Fastening; Joining by methods involving deformation of the elements
    • F28F2275/122—Fastening; Joining by methods involving deformation of the elements by crimping, caulking or clinching

Definitions

  • the present invention relates to a heat exchanger, in particular a charge air cooler.
  • a heat exchanger with two bases which respectively have passages for receiving, on the longitudinal end sides, fluid-conducting in particular coolant-conducting, tubes.
  • a collecting chamber is arranged on the two bases respectively.
  • Two lateral parts are also provided, which are received, with their respective longitudinal end areas, at least partially in respective end-side passages of the bases.
  • a further heat exchanger consisting of a block having tubes and ribs, and at least one base having passages, wherein the tubes have tube ends which are able to be received in the passages and form tube/base connections with the base, which are at least partially reinforced by an additional sheet metal part.
  • the sheet metal part has insertion openings for the tube ends and is arranged on the side of the base facing the block.
  • the base has a circumferential channel, in which a seal lies.
  • an associated lateral part is directed through an end-side passage, which differs in its configuration or respectively its dimensions from the other passages provided for the flat tubes.
  • the base is produced as material sold by the metre, which enables a high flexibility with regard to different sizes of heat exchangers.
  • the present invention is therefore concerned with the problem of indicating for a heat exchanger of the generic type an improved or at least alternative embodiment, which permits a favourably priced, light and, at the same time, flexible production.
  • the present invention is based on the general idea of constructing a longitudinal end area of the lateral part of a heat exchanger no longer as a solid profile, but rather of providing it with recesses, so that on the one hand a base produced in a favourably priced manner as material sold by the metre can be used, but on the other hand also for larger passages, i.e. larger flat tubes, a comparatively light and nevertheless stable lateral part can be used.
  • the heat exchanger according to the invention which can be constructed for example as a charge air cooler, has two bases, which respectively have passages for receiving, on the longitudinal end sides, fluid-conducting tubes, in particular coolant-conducting flat tubes.
  • At least one collecting chamber is also provided, which is arranged on one of the bases or respectively is connected therewith.
  • the said lateral parts form a lateral termination of the heat exchanger, which lateral parts are respectively received with a longitudinal end area at least partially in an end-side passage of the associated base.
  • this longitudinal end area of the lateral part is now formed in the shape of a beam and has at least one recess, whereby a cross-sectional surface of the longitudinal end area is smaller than a cross-sectional surface of the associated end-side passage, and wherein a maximum material thickness of the longitudinal end area is smaller in the direction of the longitudinal extension of the base than the height of the end-side passage, also viewed in longitudinal extension of the base.
  • the longitudinal end area of the lateral part, received by the end-side passage has at least one lug projecting in longitudinal direction.
  • This lug can form, for example, an integral component of the lateral part and has, furthermore, preferably the same material thickness or respectively material strength as the lateral part itself.
  • the collecting chamber can be connected comparatively simply to the base or respectively can be pressed against the latter.
  • the lugs can be used in addition for producing the sealing effect.
  • the lugs or respectively the at least one lug have here a material thickness which allows the lug to be bent around an axis parallel to the width of the passage.
  • the longitudinal end area of the lateral part has a meandering, wave-like, U-shaped, L-shaped or H-shaped cross-section.
  • This non-conclusive list already outlines what diverse embodiments are possible for the cross-section profile of the lateral part.
  • the cross-sectional shape can be maintained continuously over the entire longitudinal extension of the lateral part, or else a central portion can also be provided, which has a different cross-section profile than the longitudinal end areas of the lateral part.
  • the lateral part can also be constructed as an extruded section.
  • the lateral part has a central portion between the two longitudinal end areas, the cross-sectional surface of which is smaller than the cross-sectional surface at least of one of the lateral longitudinal end areas. It is also possible to compose the lateral part from three separate individual parts, wherein these three individual parts are connected to one another in a materially bonded manner. Through, for example, the meandering and/or wave-like or H-shaped cross-section, furthermore a lateral part with a comparatively high bending stiffness can be produced in a simple manner.
  • the cross-sectional surfaces and the contours of all passages, i.e. also of the end-side passages of a base are the same, i.e. identical.
  • a particularly simple, high-quality and favourably priced series production of the base as endless base is possible, whereby heat exchangers of different size are able to be produced in a simple manner through different cutting to length of the base.
  • FIG. 1 a heat exchanger according to the invention, in a side view
  • FIG. 2 different views onto a heat exchanger according to the invention in the region of a lateral part inserted into an end-side passage of a base, with inserted seal,
  • FIG. 3 a base configured as a continuous base
  • FIG. 4 a detail view of FIG. 1 with lateral part inserted in the end-side passage and with bent lugs
  • FIG. 5 a view onto a heat exchanger according to the invention with lugs not yet bent, on a longitudinal side
  • FIG. 6 a heat exchanger, in which the lugs on the lateral part side are arranged offset by half a pitch to the passages,
  • FIG. 7 a view onto a longitudinal side of the base with local deformations for fixing the collecting chamber on the base
  • FIG. 8 a sectional illustration through the heat exchanger in the region of the base and of the collecting chamber with a clamp for fixing the collecting chamber on the base
  • FIG. 9 a detail illustration of the connecting area between base and tubes with a stop
  • FIG. 10 a lateral part with lugs and additional extensions for positioning the collecting chamber
  • FIG. 11 a detail illustration onto a lateral part with different portions.
  • a heat exchanger 1 which can be constructed for example as a charge air cooler or as a coolant cooler, has two bases 2 , of which often however only a single one is illustrated in the figures. Each of these bases 2 has passages 3 for the end-side receiving of fluid-conducting tubes 4 , for example flat tubes.
  • a collecting chamber 5 (cf. FIGS. 1, 4, 5, 7, 8 and 11 ) is likewise provided, which is arranged on one of the bases 2 .
  • the base 2 with the associated collecting chamber 5 forms here a collector, for example for refrigerant or coolant.
  • a lateral part 6 is also provided, normally of course two lateral parts 6 , which are received respectively with a longitudinal end area 7 at least partially in an end-side passage 8 of the associated base 2 .
  • the last passage of the base 2 in longitudinal direction is regarded here as end-side passage 8 .
  • the longitudinal end area 7 of the lateral part 6 is formed in the shape of a beam and has at least one recess 9 , so that a cross-sectional surface of the longitudinal end area 7 is smaller than a cross-sectional surface of the associated end-side passage 8 .
  • a maximum material thickness s (cf. FIG.
  • the longitudinal end area 7 is smaller here in the direction of the longitudinal extension 10 of the base 2 than the height h of the end-side passage 8 .
  • the longitudinal end area 7 of the lateral part 6 received by the end-side passage 8 , has at least one lug 11 .
  • This lug 11 has a material thickness which allows the lug 11 to be bent around an axis 12 parallel to the broad side 15 of the passage 8 , and to fasten the collecting chamber 4 to the base 2 by means of it.
  • the longitudinal end area 7 of the lateral part 6 can have here a meandering or respectively wave-like cross-section, as is illustrated for example according to FIGS. 2, 6 and 10 , wherein of course also U-shaped, L-shaped or H-shaped cross-sections are conceivable. All these cross-sections have here the great advantage on the one hand of being comparatively light and requiring little material for a comparatively high bending stiffness.
  • the lugs 11 arranged on the longitudinal end area 7 preferably have a uniform material thickness with respect to the material thickness s of the longitudinal end area 7 , wherein the longitudinal end area 7 of the lateral part 6 and/or the lug 11 formed on the longitudinal end area 7 have/has in cross-section a uniform material thickness s.
  • the collector is sealed by a seal 13 (cf. FIG. 2 ), which circulates on the base ( 2 ) and extends on the longitudinal side in a groove bottom of the base ( 2 ) and on the narrow side runs between two passages ( 3 , 8 ).
  • a seal 13 cf. FIG. 2
  • the lateral part 6 it is possible, furthermore, to manufacture the base 2 with identical passages 3 , 8 and thereby to produce it as a continuous base which is able to be produced at a favourable cost.
  • the lateral part 6 is formed in a punching- and/or stamping process so that in assembled state at least one outer side lies against an inner side of the end-side passage 8 and can be tightly connected therewith, soldered for example.
  • FIG. 2 it can be seen for example that the longitudinal end area 7 of the lateral part 6 lies against the broad side 14 of the passage 8 facing the nearest longitudinal-side end of the base 2 , wherein the lug 11 is formed adjacent to this broad side 14 .
  • the longitudinal end area 7 of the lateral part 6 can of course also lie against a broad side 15 of the passage 8 facing the remote longitudinal-side end of the base 2 , wherein the lug 11 is then formed adjacent to this broad side 15 .
  • Such an embodiment is, however, not illustrated in the drawings.
  • the lugs 11 can be bent around an edge thereof, wherein alternatively provision can also be made that on the collecting chamber 5 an edge region is provided with a recess 16 (cf. FIG. 7 ), in which the lateral part 6 , in particular the lug 11 of the lateral part 6 , is at least partially received.
  • the collecting chamber 5 can, furthermore, be fastened on the base 2 by a wave-slot flanging (see FIG. 4 ), battlement connection 21 (see FIG. 6, 9 ) or crimp connection 22 (see FIG. 8 ) by deforming of fixing means arranged at least in longitudinal direction of the base 2 .
  • the fixing means themselves can be arranged spaced periodically apart from one another here on a base channel and can either be aligned with the passages 3 or with the intermediate regions between the passages 3 .
  • the collecting chamber 5 can also be fixed on the base 2 by means of a clamp 17 (cf. FIG. 8 ).
  • the lateral part 6 has at least partially in the region of the network an altered shape compared to the part of the lateral part 6 situated in the passage 6 , to the effect that the altered shape forms a stop 18 for the base 2 and hereby in the joined state the distance between base 2 and stop 18 is less than or equal to 1 mm.
  • the lateral part 6 alongside the lug 11 can have an extension 19 (cf. FIG. 10 ) for positioning the lateral part 6 , which is placed around at least partially contrary to the bending direction of the lug 11 and hereby forms on the rear side of the base 2 a fixing of the lateral part 6 with respect to the base 2 in longitudinal direction.
  • the lateral part 6 can be constructed in one part and in particular also in one piece, in particular as an extruded section, so that the longitudinal end areas 7 are constructed identically to a central portion 20 , wherein of course it is also conceivable that the central portion 20 has a different cross-section, as is illustrated for example according to FIGS. 1 and 11 , wherein the cross-sectional surface of the central portion 20 is smaller than the cross-sectional surface at least of one of the lateral end areas 7 , whereby again a saving of material and therefore also a saving of weight can be achieved.
  • the lateral part 6 is embodied in several parts, wherein the two longitudinal end areas 7 are connected in a materially bonded manner with the central portion 20 , for example are soldered or welded.

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)
US15/513,149 2014-09-22 2015-09-09 Heat exchanger Abandoned US20170307303A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102014219082.7 2014-09-22
DE102014219082 2014-09-22
DE102014219210.2A DE102014219210A1 (de) 2014-09-22 2014-09-23 Wärmeübertrager
DE102014219210.2 2014-09-23
PCT/EP2015/070602 WO2016045970A2 (de) 2014-09-22 2015-09-09 Wärmeübertrager

Publications (1)

Publication Number Publication Date
US20170307303A1 true US20170307303A1 (en) 2017-10-26

Family

ID=55444699

Family Applications (1)

Application Number Title Priority Date Filing Date
US15/513,149 Abandoned US20170307303A1 (en) 2014-09-22 2015-09-09 Heat exchanger

Country Status (7)

Country Link
US (1) US20170307303A1 (zh)
EP (1) EP3198210A2 (zh)
JP (1) JP2017528679A (zh)
CN (1) CN107076529A (zh)
BR (1) BR112017005449A2 (zh)
DE (1) DE102014219210A1 (zh)
WO (1) WO2016045970A2 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112703360A (zh) * 2018-10-31 2021-04-23 翰昂汽车零部件有限公司 具有加强元件的热交换器集管

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050039901A1 (en) * 2001-12-21 2005-02-24 Walter Demuth Heat exchanger, particularly for a motor vehicle
US20080102415A1 (en) * 2004-11-30 2008-05-01 Scott Michael G Accelerated orthodontic apparatus and method
US20100038063A1 (en) * 2008-08-08 2010-02-18 Christian Saumweber Heat exchanger, use, and manufacturing process for a heat exchanger
US20110000642A1 (en) * 2005-07-12 2011-01-06 Denso Corporation Heat exchanger with inserts having a stress absorber

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2224727B1 (zh) * 1973-04-04 1975-08-22 Chausson Usines Sa
DE3720483C3 (de) * 1986-06-23 1994-07-14 Showa Aluminium Co Ltd Wärmetauscher
US4899815A (en) * 1989-02-23 1990-02-13 Modine Manufacturing Co. Tank retaining strip for heat exchangers
DE4120869A1 (de) * 1991-06-25 1993-01-07 Behr Gmbh & Co Waermetauscher, insbesondere wasser/luft-kuehler fuer verbrennungskraftmaschinen von fahrzeugen
IT1281005B1 (it) * 1995-11-02 1998-02-11 Magneti Marelli Climat Srl Scambiatore di calore, in particolare radiatore per veicoli, munito di una struttura di irrigidimento
JP2003042683A (ja) * 2001-08-01 2003-02-13 Zexel Valeo Climate Control Corp 熱交換器
EP1716378B1 (de) * 2004-02-02 2008-02-20 Behr GmbH & Co. KG Seitenblech für kühler
JP4984813B2 (ja) * 2006-06-06 2012-07-25 株式会社デンソー 熱交換器
EP2029953A1 (de) 2006-06-01 2009-03-04 Behr GmbH & Co. KG Wärmeübertrager, insbesondere ladeluftkühler, mit verstärktem rohrboden
DE102008045225A1 (de) * 2008-08-30 2010-03-04 Modine Manufacturing Co., Racine Wärmetauscher mit einem gelöteten Kühlnetz und Herstellungsverfahren
US20110024081A1 (en) * 2009-07-29 2011-02-03 Christian Riondet End plate with area of weakness for a heat exchanger
FR2951817B1 (fr) * 2009-10-22 2012-04-13 Valeo Systemes Thermiques Collecteur pour echangeur de chaleur, echangeur de chaleur et procede d'assemblage associes
DE202010005710U1 (de) * 2010-06-24 2011-11-10 Autokühler GmbH & Co. KG Wärmetauscher
US20130263451A1 (en) * 2011-01-31 2013-10-10 Delphi Tecxhnologies, Inc Method of fabricating a double-nosed tube for a heat exchanger
EP2498040B1 (de) 2011-03-07 2017-11-01 MAHLE Behr GmbH & Co. KG Wärmetauscher und Verfahren zur Herstellung eines Wärmetauschers
DE102012202584A1 (de) * 2012-02-20 2013-08-22 Behr Gmbh & Co. Kg Wärmeübertragungsmodul, Wärmeübertragungsmodul-Verbindungssystem und Modullagerung für ein Wärmeübertragungsmodul für ein Kraftfahrzeug

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050039901A1 (en) * 2001-12-21 2005-02-24 Walter Demuth Heat exchanger, particularly for a motor vehicle
US20080102415A1 (en) * 2004-11-30 2008-05-01 Scott Michael G Accelerated orthodontic apparatus and method
US20110000642A1 (en) * 2005-07-12 2011-01-06 Denso Corporation Heat exchanger with inserts having a stress absorber
US20100038063A1 (en) * 2008-08-08 2010-02-18 Christian Saumweber Heat exchanger, use, and manufacturing process for a heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112703360A (zh) * 2018-10-31 2021-04-23 翰昂汽车零部件有限公司 具有加强元件的热交换器集管

Also Published As

Publication number Publication date
BR112017005449A2 (pt) 2017-12-12
DE102014219210A1 (de) 2016-03-24
EP3198210A2 (de) 2017-08-02
JP2017528679A (ja) 2017-09-28
WO2016045970A2 (de) 2016-03-31
WO2016045970A3 (de) 2016-05-19
CN107076529A (zh) 2017-08-18

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Owner name: MAHLE INTERNATIONAL GMBH, GERMANY

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