EP2929267B1 - Echangeur de chaleur - Google Patents

Echangeur de chaleur Download PDF

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Publication number
EP2929267B1
EP2929267B1 EP13799328.3A EP13799328A EP2929267B1 EP 2929267 B1 EP2929267 B1 EP 2929267B1 EP 13799328 A EP13799328 A EP 13799328A EP 2929267 B1 EP2929267 B1 EP 2929267B1
Authority
EP
European Patent Office
Prior art keywords
flow channels
fluid
heat exchanger
flow
inflow
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.)
Not-in-force
Application number
EP13799328.3A
Other languages
German (de)
English (en)
Other versions
EP2929267A1 (fr
Inventor
Jürgen BARWIG
Steffen Ensminger
Spasoje Ignjatovic
Ulrich Maucher
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 EP2929267A1 publication Critical patent/EP2929267A1/fr
Application granted granted Critical
Publication of EP2929267B1 publication Critical patent/EP2929267B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • 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
    • F28D9/0025—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 being formed by zig-zag bend plates
    • 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
    • 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
    • F28D9/0081—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 a single plate-like element ; the conduits for one heat-exchange medium being integrated in one single plate-like 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F2009/0285—Other particular headers or end plates
    • F28F2009/029—Other particular headers or end plates with increasing or decreasing cross-section, e.g. having conical shape

Definitions

  • the invention relates to a heat exchanger having a block of first and second flow channels, which are arranged adjacent to one another, wherein the block is open on an inflow side and on an outflow side of the first flow channels for inflow or outflow of a first fluid into or out of the first Flow channels, wherein the second flow channels have openings for the inflow and outflow of a second fluid, in particular according to the preamble of claim 1.
  • Heat exchangers of the above type are known in the art, for example, for exhaust gas cooler or intercooler.
  • exhaust gas or charge air is used as the first fluid
  • a liquid coolant is used as the second fluid.
  • the alternating arrangement of the first and the second flow channels causes a favorable cooling of the first fluid.
  • Such heat exchangers are known, for example, as disk heat exchangers or stacked plate heat exchangers.
  • disk heat exchangers pairs of disks are connected to first fluid channels, with a plurality of successive pairs of disks forming the second fluid channels between them.
  • Stapelaminkorübertragern same discs are stacked on each other, wherein between the discs alternately first and second fluid channels are arranged.
  • a disadvantage of the disc or Stapelmbon beauen is the resulting during production of the discs waste or cutting waste.
  • Heat exchangers in which second channels are arranged in a comb-like manner, so that first channels are formed between adjacent second channels, are, for example, made BE438312 or DE3226984 known.
  • An embodiment of the invention relates to a heat exchanger with a block of first and second flow channels, wherein the block is open on an inflow side and on an outflow side of the first flow channels for inflow and outflow of a first fluid into or out of the first flow channels, wherein the second flow channels have openings for the inflow and outflow of a second fluid, wherein the block consists of a first element and a second element, the first and the second element each form second flow channels and a side wall, wherein the elements are joined together so that the two side walls form opposite side walls of the block and the second flow channels extend between the side walls and form first flow channels between them and the side walls.
  • two second flow channels form the remaining side walls of the block, so that it is enclosed on four sides by a wall.
  • These two flow channels are preferably two outer second flow channels.
  • the second flow channels and the side wall of an element are made of a part by embossing and folding.
  • the element is for example made of strip material, embossed and folded, so that between two layers of the strip material, a flow channel can flow the fluid of the first flow channel.
  • the second flow channels and the side wall of an element are formed comb-like. As a result, it is easy to form a side wall and second flow channels protruding therefrom.
  • the second flow channels of one element engage between the second flow channels of the other element. This ensures that the two side walls face each other and the second flow channels are aligned parallel to each other.
  • the second flow channels of an element are supported the side wall of the other element from. This will be a seal reaches the first flow channels, since they are arranged between the second flow channels.
  • the side wall of an element has at least one abutment region or abutment regions which serve to abut at least one end region or end regions of the second flow channels. These investment areas serve to support and secure placement before connecting or soldering, so that a defined position can be reached.
  • a second flow channel has an inlet and / or outflow opening at a region of its fold.
  • the flow channel may be embossed in the region of the fold in order to achieve an inflow or outflow through the opening thus formed.
  • a second flow channel has an inlet and / or outflow opening at one end region. It can thereby be achieved that the second flow channel can be supplied with the fluid from the same side as the other second flow channels which protrude from the other side wall. Thus, collection boxes are not needed on both sides. As a result, a simple configuration can be achieved.
  • a side wall adjacent to openings in the end region of the second flow channel has openings in the system area.
  • the openings in the end areas can be supplied.
  • openings for the inflow and / or outflow of a fluid into or out of the second flow channels are arranged on a side wall of the block.
  • the openings for the inflow of a fluid into the second flow channels are provided with a collector with fluid inlet and the openings for the outflow of a fluid from the second flow channels are provided with a collector with fluid outlet.
  • the block is provided on its inflow side and / or on its outflow side of the first flow channels with a collector with inlet or outlet opening.
  • the Fig. 1 shows a heat exchanger 1 with a block 2, wherein the block 2 has first flow channels 3 and second flow channels 4.
  • the block 2 is bounded by side walls 5, 6 to the outside and has at the two end faces 7, 8, to which the first flow channels 3 are open to flow, collectors 9, 10, which are provided with inlet and outlet openings 11, 12 ,
  • a first fluid can enter the collector 9 through the inlet opening 11, then pass through the first flow channels 3 and leave the heat exchanger 1 via the collector 10 and the outlet opening 12.
  • the end face 7 forms an inflow side of the first flow channels 3 of the block 2, wherein the end face 8, the outflow side of the first flow channels 3 of the Blocks 2 forms.
  • the first flow channels 3 are open to inflow or outflow of a first fluid into the first flow channels 3 and out of the first flow channels 3, respectively.
  • the second flow channels 4 are provided on a side wall 6 with openings 13, 14 which serve for the inflow or outflow of a second fluid into the second flow channels 4 or out of the second flow channels 4.
  • the openings 13, 14 as inflow openings or outflow openings are arranged one above the other in a direction perpendicular to the flow direction 15 of the first fluid.
  • the openings 13 are arranged adjacent to the inlet of the first fluid at an end region of the second flow channels 4, wherein the openings 14 are arranged adjacent to the exit of the first fluid in the end region of the second flow channels 4.
  • the openings 14 represent the inflow opening and the openings 13 the outflow openings. With a flow through the co-current, the openings would reverse.
  • FIGS. 2 and 3 show in a perspective view a first element 20, the second flow channels 21 and a side wall 22 has.
  • the first element 20 is formed of a strip material, being made by embossing and folding.
  • the second flow channels 21 are double-walled and are formed by folds in the region of the side wall 22 at 23 and at the end regions 24 of the second flow channels.
  • the second flow channels 21 have an embossment 25 on the edge, so that the upper side 26 can be connected at the edge to the underside 27 of the flow channel in order to generate a flow volume within the second flow channel 21.
  • the second flow channels 21 are provided with the openings 28, 29 in order to allow a second fluid to flow into the second flow channel 21 or to flow out of the second flow channel 21.
  • the side wall 22 has arcuate regions 30 which serve as abutment regions for abutment of end regions of two flow channels 21.
  • the side walls 22 have at their end portions angled ends 31 which serve to fix second flow channels 21 which project from an opposite side wall onto the present side wall.
  • the 4 and 5 show a second element 40 in a perspective view with second flow channels 41 and a side wall 42.
  • the element 40 is preferably again formed of a strip material by embossing and folding, wherein the second flow channels 41 are again formed double-walled, with a respective contacting edge, so that between the edges of a volume is formed to achieve a flow.
  • the flow channels 41 protrude from the side wall 42 substantially rectangular and comb-like, wherein the flow channels have openings 43, which serve the inflow or outflow from the flow channel.
  • the side wall 42 has abutment regions 45, which serve to abut end regions 46 of the second flow channels.
  • In the embodiment of 4 and 5 has the second element in the area of the contact areas 45 openings 47, which serve for the flow through second flow channels, which are arranged or applied in the contact area 45.
  • the 6 and 7 show a block 50 of first flow channels 51 and second flow channels 52.
  • the first flow channels 51 are formed between the second flow channels 52.
  • the block 50 consists of a first element 53 and a second element 54 according to the Fig. 2 to 5 , which are connected to each other such that the two flow channels 52 of the first element and the second element 53, 54 are mutually intermeshed, wherein the ends 55 of the flow channels 52 at the contact areas 56 of the side walls 53, 54 come into contact.
  • the openings 28, 29 of the Fig. 2, 3rd aligned with openings 47 of the Fig. 4, 5 so that an inflow and outflow into the second flow channels is possible, which are supported in their end regions at contact areas and which have their openings for inflow and outflow at these end regions.
  • the 8 and 9 show the heat exchanger 1 in other perspective views, wherein the block 2 can be seen from different sides.
  • the side wall which faces the side wall with the openings 13, 14, has no openings.
  • the collectors 9, 10 have a central inflow or outflow opening 11, 12 which is surrounded by a flange 16 in order to be able to connect the heat exchanger to a supply line, for example for exhaust gas or charge air.
  • the Fig. 10 shows an enlarged view of an arrangement of second flow channels 60 with side openings 61 for the inflow and outflow of a fluid.
  • Embossments 63 are provided on the edge regions 62 in order to seal the flow channels against one another. No embossing is provided between these edge regions, so that the inlet or outlet openings 61 can be formed.
  • the outer flow channels have a fold 64 in this area in order to be able to stably define the edges of the opening 61.
  • embossed dimples or beads are provided in the first and / or second flow channels for flow guidance. This can advantageously bring about a better cooling performance, reduced temperature peaks in poorly flowed through areas and / or improvements in the process by supporting the wall areas.
  • This is particularly preferred in an embodiment of the heat exchanger for using a gaseous first fluid and a liquid second fluid, such as an exhaust gas coolant cooler, such as an indirect charge air cooler, in which the charge air is cooled by liquid coolant.
  • At least one of the flow channels may be formed without an inserted turbulence insert.
  • the corresponding flow channel can have a wavy profiled separating surface for generating turbulences in the first and / or in the second fluid channels. This embodiment is preferred in liquid first and second fluid, such as in an oil-coolant radiator.
  • an inserted turbulence insert in particular a turbulence insert, can be provided in the flow channel for the first fluid in the first and / or second fluid channel. This is preferred with gaseous first fluid.
  • the heat exchanger is preferably designed as a cross-flow or cross-countercurrent heat exchanger. Preferably, no collecting boxes for the first fluid are provided. It is preferably a design for heat exchangers with a large cross-section for the first fluid, in particular for a heat exchanger of components in a cooling module in the incoming air of the vehicle, such as a coolant radiator, oil cooler, air conditioner etc.
  • materials of the heat exchanger is preferably steel or aluminum or an aluminum alloy.
  • a collector of the second fluid it is possible, if this is provided with a circumferential curl, to increase the contact surface and possibly to achieve a better soldering result and possibly a higher strength.
  • the collector is also a staple form in which the collector also includes the folded matrix above and below.
  • the collector can also be stapled to it in the manufacturing process for positioning on other elements of the heat exchanger, such as by tack welds.
  • both sides consist of the same, repetitive comb or loop contour, which, however, differ by different positions of the openings for the first and the second fluid. It is particularly advantageous if the two comb profiles have the identical structure, but if necessary they differ by the number of channels for the second fluid can. The flow through the heat exchanger would then be referred to as the Z-flow with an odd number of channels for the second fluid.
  • an additional base and cover plate is provided to facilitate a positive connection between the collector for the first fluid and the matrix, and to increase the strength.
  • the heat exchanger can also be designed as a so-called one-shot soldering, and if necessary, including holder and other peripheral parts are soldered in one.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Claims (9)

  1. Echangeur de chaleur comprenant un bloc (2, 50) de premiers (3) et de deuxièmes (4, 21, 41) conduits d'écoulement où le bloc est conçu en étant ouvert au niveau d'un côté de flux entrant (11) et au niveau d'un côté de flux sortant (12) des premiers conduits d'écoulement (3), ledit bloc servant à l'écoulement d'entrée ou de sortie d'un premier fluide entrant ou sortant des premiers conduits d'écoulement (3), où les deuxièmes conduits d'écoulement (4, 21, 41) présentent des ouvertures (13, 14) servant à l'écoulement d'entrée et de sortie d'un deuxième fluide, le bloc (2, 50) se composant d'un premier élément (20) et d'un deuxième élément (40), où le premier et le deuxième élément forment à chaque fois des deuxièmes conduits d'écoulement (4, 21, 41) et une paroi latérale (22, 42), où les éléments sont réunis de manière telle, que les deux parois latérales (22, 42) forment des parois latérales du bloc (2, 50), qui se font face, et les deuxièmes conduits d'écoulement (4, 21, 41) s'étendent entre les parois latérales (22, 42), et des premiers conduits d'écoulement (3) se forment entre eux et entre les parois latérales, caractérisé en ce que les deuxièmes conduits d'écoulement (4, 21, 41) et la paroi latérale (22, 42) d'un élément (20, 40) sont fabriqués à partir d'une pièce, par gaufrage et par pliage, et les deuxièmes conduits d'écoulement (4, 21, 41) d'un élément (20, 40) mordent entre les deuxièmes conduits d'écoulement (4, 21, 41) de l'autre élément (20, 40), où les deuxièmes conduits d'écoulement (4, 21, 41) d'un élément (20, 40) sont en appui sur une paroi latérale (22, 42) à chaque fois de l'autre élément (20, 40).
  2. Echangeur de chaleur selon la revendication 1, caractérisé en ce que les deuxièmes conduits d'écoulement (4, 21, 41) et la paroi latérale d'un élément sont configurés en forme de peigne.
  3. Echangeur de chaleur selon la revendication 1 ou 2, caractérisé en ce que la paroi latérale d'un élément (20, 40) présente au moins une zone d'appui (45) ou des zones d'appui qui servent d'appui au moins d'une zone d'extrémité ou de zones d'extrémité des deuxièmes conduits d'écoulement.
  4. Echangeur de chaleur selon au moins l'une quelconque des revendications précédentes, caractérisé en ce qu'un deuxième conduit d'écoulement (4, 21) présente, au niveau d'une zone de son pliage, une ouverture de flux entrant et / ou sortant (28, 29).
  5. Echangeur de chaleur selon au moins l'une quelconque des revendications précédentes, caractérisé en ce qu'un deuxième conduit d'écoulement (4, 41) présente, au niveau d'une zone d'extrémité, une ouverture de flux entrant et / ou sortant (43, 44).
  6. Echangeur de chaleur selon la revendication 3, caractérisé en ce qu'une paroi latérale présente, à proximité d'ouvertures se trouvant dans la zone d'extrémité du deuxième conduit d'écoulement, des ouvertures (47) se trouvant dans la zone d'appui.
  7. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce que les ouvertures servant à l'écoulement d'entrée et / ou de sortie d'un fluide (28, 29, 43, 44), qui entre ou sort des deuxièmes conduits d'écoulement, sont disposées sur une paroi latérale du bloc.
  8. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce que les ouvertures servant à l'écoulement d'entrée d'un fluide entrant dans les deuxièmes conduits d'écoulement sont dotées d'un collecteur comportant une entrée de fluide, et les ouvertures servant à l'écoulement de sortie d'un fluide sortant des deuxièmes conduits d'écoulement sont dotées d'un collecteur comportant une sortie de fluide.
  9. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce que le bloc est doté, sur son côté de flux entrant et / ou sur son côté de flux sortant des premiers conduits d'écoulement, d'un collecteur (9, 10) comportant une ouverture de flux entrant ou sortant.
EP13799328.3A 2012-12-10 2013-12-05 Echangeur de chaleur Not-in-force EP2929267B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012222638.9A DE102012222638A1 (de) 2012-12-10 2012-12-10 Wärmeübertrager
PCT/EP2013/075669 WO2014090683A1 (fr) 2012-12-10 2013-12-05 Echangeur de chaleur

Publications (2)

Publication Number Publication Date
EP2929267A1 EP2929267A1 (fr) 2015-10-14
EP2929267B1 true EP2929267B1 (fr) 2017-04-26

Family

ID=49709697

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13799328.3A Not-in-force EP2929267B1 (fr) 2012-12-10 2013-12-05 Echangeur de chaleur

Country Status (4)

Country Link
US (1) US10295267B2 (fr)
EP (1) EP2929267B1 (fr)
DE (2) DE102012222638A1 (fr)
WO (1) WO2014090683A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3472511A4 (fr) 2016-06-14 2020-02-05 Tang, Paul, E. Concentrateur de rayons lumineux

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US3191674A (en) * 1963-06-18 1965-06-29 Westinghouse Electric Corp Shell-and-tube type heat exchangers
DE3226984A1 (de) 1981-12-28 1983-07-07 Arno-Wolfgang Ing.(grad.) 7300 Esslingen Weigelt Waermetauscher
DE3639328A1 (de) 1986-11-18 1988-05-26 Bernhard Kessel Waermetauscher
DE19927607A1 (de) 1999-06-17 2000-12-21 Behr Gmbh & Co Ladeluftkühler mit einem Kühlmitteleintritt sowie einem Kühlmittelaustritt
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US6516874B2 (en) * 2001-06-29 2003-02-11 Delaware Capital Formation, Inc. All welded plate heat exchanger
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EP2092259B1 (fr) * 2006-11-15 2017-03-22 MAHLE Behr GmbH & Co. KG Échangeur de chaleur
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DE102008002746A1 (de) * 2007-07-11 2009-02-12 Visteon Global Technologies Inc., Van Buren Wärmetauscher für den Abgasstrang eines Kraftfahrzeugs, Verfahren zur Herstellung eines Wärmetauschers sowie Montagewerkzeug hierzu
US8345431B2 (en) * 2008-01-02 2013-01-01 Microelectronics Assembly Technologies, Inc. Thin multi-chip flex module
FR2933176B1 (fr) * 2008-06-26 2017-12-15 Valeo Systemes Thermiques Branche Thermique Moteur Echangeur de chaleur comportant un faisceau d'echange de chaleur et un boitier
JP5533715B2 (ja) 2010-04-09 2014-06-25 株式会社デンソー 排気熱交換装置
DE102011077154B4 (de) 2011-05-25 2017-05-18 Eberspächer Exhaust Technology GmbH & Co. KG Verdampfer
US9129742B2 (en) * 2011-07-06 2015-09-08 Siemens Energy, Inc. Gas turbine engine comprising an ultra high temperature circuit coupling open core transformer
US20130081794A1 (en) * 2011-09-30 2013-04-04 Modine Manufacturing Company Layered core heat exchanger

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Also Published As

Publication number Publication date
EP2929267A1 (fr) 2015-10-14
US10295267B2 (en) 2019-05-21
WO2014090683A1 (fr) 2014-06-19
DE112013005886A5 (de) 2015-09-17
US20170016679A1 (en) 2017-01-19
DE102012222638A1 (de) 2014-06-12

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