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EP1762807B2 - Échangeur de chaleur - Google Patents

Échangeur de chaleur Download PDF

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Publication number
EP1762807B2
EP1762807B2 EP05019383.8A EP05019383A EP1762807B2 EP 1762807 B2 EP1762807 B2 EP 1762807B2 EP 05019383 A EP05019383 A EP 05019383A EP 1762807 B2 EP1762807 B2 EP 1762807B2
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
flat tubes
exchanger according
gas
inlet
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.)
Ceased
Application number
EP05019383.8A
Other languages
German (de)
English (en)
Other versions
EP1762807B1 (fr
EP1762807A1 (fr
Inventor
Viktor Dipl.-Ing. Brost (Fh)
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.)
Modine Manufacturing Co
Original Assignee
Modine Manufacturing Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35462598&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1762807(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Modine Manufacturing Co filed Critical Modine Manufacturing Co
Priority to EP05019383.8A priority Critical patent/EP1762807B2/fr
Priority to DE502005010654T priority patent/DE502005010654D1/de
Priority to US11/516,112 priority patent/US20070023174A1/en
Publication of EP1762807A1 publication Critical patent/EP1762807A1/fr
Publication of EP1762807B1 publication Critical patent/EP1762807B1/fr
Application granted granted Critical
Publication of EP1762807B2 publication Critical patent/EP1762807B2/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • 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
    • F28D9/0037—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 conduits for the other heat-exchange medium also being formed by paired plates touching each other
    • 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
    • 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
    • F28D2001/0253—Particular components
    • F28D2001/026—Cores
    • F28D2001/0273—Cores having special shape, e.g. curved, annular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2235/00—Means for filling gaps between elements, e.g. between conduits within casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/10—Particular pattern of flow of the heat exchange media
    • F28F2250/102—Particular pattern of flow of the heat exchange media with 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
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/10—Particular pattern of flow of the heat exchange media
    • F28F2250/104—Particular pattern of flow of the heat exchange media with parallel flow

Definitions

  • the invention relates to a heat exchanger comprising wide and narrow sides, preferably two - piece flat tubes, which are stacked on one another to form channels, in which, for example, a gas, such as exhaust gas or charge air, flows through the flat tubes and, by means of coolant, through the channels flows between the flat tubes, is cooled, wherein a partial housing is formed with a first and a second side and a connecting side, in which the stack of flat tubes is arranged.
  • a gas such as exhaust gas or charge air
  • a heat exchanger has been disclosed in the recently filed and not yet published European patent application with the application number EP 04 019 339.3 described. It is specifically about an exhaust gas heat exchanger, which should have a bypass.
  • the preamble of the present application is determined by the EP application with the application number 04026647.0 , which is also not pre-published or by the AU-A1-62 556/80 , There, a heat exchanger is described with a part - housing.
  • the flat tubes in most cases consist of welded or drawn tubes. Mainly, when the flat tubes, as shown there, for example in Fig. 20, are composed of two parts, the local heat exchanger is disadvantageous, because the accessibility to the connecting seams for the purpose of preparing the necessary soldering, for example, for the application of solder materials , is not given sufficiently. In an attenuated form, however, this also applies to heat exchangers with one-piece flat tubes.
  • the US 5,228,515 shows a heat exchanger having a stack of flat tubes.
  • the stack is arranged in a housing, whereby the weight of the heat exchanger is increased.
  • US 5487424 shows a double wall, heat exchanger. Further prior art is out DE 10359806 A1 as well as out US 2869835 known.
  • the object of the present invention is to further improve the manufacturability of the heat exchanger having the features of the preamble.
  • the sub-housing is formed as an open profile with a first and a second side and with a connecting side, which comprises only a part of the circumference of the stack of flat tubes, wherein the encompassed part about three sides of the circumference but at least more than 50% until about 90% of the total.
  • a connecting side In the side of the sub-housing connecting the first side and the second side, at least one cut-out is present, as a result of which the two-part flat-stacked flat tubes are largely accessible in preparation for the soldering process.
  • connecting side is also the inlet and outlet for the coolant flowing in the channels.
  • connecting strips remain between the first and the second side (s) in which the inlet and outlet are arranged.
  • the flat tubes are kept at a distance to form the channels.
  • the channels are closed to the outside.
  • the flat tubes have a cross-sectional widening or a raised border.
  • the design has been further simplified because such a part-housing is much easier to produce, because it can, roughly speaking, be regarded as a sheet with two parallel folds.
  • the flat tubes can be much easier to insert or assemble in such a part-housing.
  • the weight of the heat exchanger is further reduced by the at least one cutout in the connecting side of the partial housing.
  • a bypass may or may not be provided in the part of the circumference of the stack of flat tubes not enclosed by the housing.
  • the first and the second side or the legs preferably extend in the direction of the broad sides of the flat tubes and are connected to the broad sides of the outer flat tubes of the stack. In a non-preferred application, the legs extend in the direction of the narrow sides of the flat tubes, in which case the connection is made on the narrow side of a flat tube.
  • the flat tubes have a cross-sectional widening extending in the longitudinal direction thereof or a raised border on which the legs are preferably connected to the broad sides of the flat tubes.
  • the cross-sectional widening can be provided in one or preferably in both broad sides of the flat tubes. It extends like a strip over the entire length of the flat tubes.
  • the legs or the first and the second side of the sub-housing have a connecting edge, which is preferably formed offset, and preferably takes over the connection with the cross-sectional widening.
  • a channel for the coolant has also been formed between the housing and the broad side of the outer flat tube.
  • All flat tubes are preferably formed in two pieces and arranged one above the other, leaving gaps forming the channels, wherein the channels or the interstices are formed by the flat tubes preferably abutting each other with their cross-sectional widening or with their raised border.
  • the cross-sectional widening is a raised border of the circumference of the parts of the flat tubes.
  • the raised border is interrupted at two points, namely where the entry or exit to / from the channels / s is provided.
  • connection strips of the housing in which corresponding inlet connection or outlet connection are arranged, which therefore correspond with the interruptions in the raised borders, in order to secure the operation.
  • the raised border is used in each case the connection of two flat tubes, preferably by soldering. Since the adjoining raised borders are wide enough and even, first-class solder joints are to be expected.
  • the preferably two-piece flat tubes may consist of two identical or of two differently shaped plates, wherein the channels are formed by the deformation of the plates.
  • inlet header box there is an inlet header box, and preferably also a separate outlet header box for the gas.
  • the collecting boxes are equipped with receiving beads for the corresponding section of the connecting edge of the flat tubes.
  • the flat tubes can have an inner insert.
  • the inner liner is a corrugated sheet whose corrugations preferably form discrete flow passages for the gas.
  • the engine compartment of automobiles is known to be characterized by the compact arrangement of the various components. This includes that the exhaust pipes or charge air lines must take a curved course.
  • the above features provide that the heat exchanger partially replaces the mentioned lines, which is to be understood as “mimicking", thereby supporting the compact engine compartment design. (Claim 13)
  • the exemplary embodiments shown in the figures relate to exhaust gas heat exchangers cooled by means of the cooling fluid of the internal combustion engine or else intercoolers for a motor vehicle, which are incorporated into an exhaust gas recirculation system or into a combustion air intake system in a manner not shown, but which does not restrict the said application shall be.
  • the Fig 1-5 refer to the first embodiment, in which the connection strips 20 are formed integrally with the first 12 and second side 13 . This is especially evident in the Fig. 1 to recognize.
  • There are two connecting strips 20 are provided. In one connecting strip 20 is the inlet 50 and in the other of the outlet 60 , preferably for the cooling liquid of a motor vehicle engine, not shown. Between the two connecting strips 20, which at the same time, as can be seen, represent the connecting side 15 , there is a large central cutout 16.
  • FIG. 1 . 2 and 3 show heat exchanger in which the exhaust gas or the charge air flows through the flat tubes 3 U-shaped, which by the pointing in opposite directions dashed arrows on the left Page in the Fig. 3 and on the right side of the Fig. 2 have been drawn is recognizable.
  • Fig. 2 was drawn to the corresponding separation of the flat tubes 3 in the longitudinal direction, only a dashed line. The separation can take place, for example, by means of an inserted separating web 35 , as will be explained later in the text Fig. 15 was indicated or by appropriate deformation of the flat tubes 3 and the flat tube parts 3.1, 3.2. (not shown here)
  • the flat tubes 3 are flowed through in a single direction, in the image from left to right, from the exhaust gas or from the charge air.
  • the reference numeral 5 indicates the inlet collecting box and the reference numeral 6 indicates the corresponding outlet collecting box.
  • the heat exchanger according to Fig. 3 differs from the execution according to the Fig. 1 and 4 furthermore, that in the Fig. 3 the upper flat tube parts 3.1 are pulled cup-like, while the lower parts 3.2 are comparatively flat. Both parts 3.1 and 3.2 are not identical.
  • the Fig. 4 are the parts 3.1 and 3.2 identical, wherein the connecting edge 2 of the two parts thus extends approximately half the height of the flat tubes 3 , as well as the Fig. 5 shows.
  • the Fig. 6 and 8-15 show an exemplary embodiment, which differs primarily from the above already partially described embodiment, that there the connection strips 20 are manufactured as individual parts and between the first and second sides 12, 13 are added.
  • This embodiment has the advantage that heat exchangers with a curved design, as in the Fig. 6 and 8-9 shown, easier to represent or manufacture. Such and other irregular shapes, heat exchangers are often advantageous because they can contribute to the compact arrangement in the engine compartment of motor vehicles.
  • the connection strips 20 have been arranged on the same side of the heat exchanger.
  • the Fig. 6 is different from the Fig. 8 and 9 in that in the Fig. 6 the connection strips 20 are arranged with inlet 50 and outlet 60 on the inwardly facing side and in the Fig. 8 on the outward-facing side. Since these heat exchangers have a part-circle-like contour, "inward” in this context means pointing to an imaginary circle center point and pointing "outwards" from the imaginary circle center point.
  • the flat tubes 3 are composed of two flat tube parts 3.1 and 3.2 .
  • the flat tube parts 3.1, 3.2 have a raised edge 30 , which is for example in the Fig. 1 can be seen, which allows a view of the overhead flat tube part 3.1 .
  • the raised border 30 is interrupted at two points.
  • the corresponding posts were in Fig. 1 labeled 40 , and may simply be referred to as the outline border submission 40 .
  • the two parts 3.1 and 3.2 are assembled to form a flat tube 3 , wherein the two parts 3.1, 3.2 lie with their connection edges 2 to each other, which are bent in the embodiment facing outward.
  • tabs 23 (FIG. Fig.
  • the flat tubes 3 thus formed are then stacked, wherein the flat tubes 3 come to rest with their raised edges 30 to each other to each form a channel 10 in the space between two flat tubes 3 . From the figures it can be seen that the height of the sublimity of the border 30 in the exemplary embodiments shown corresponds to approximately half the height of the channel 10 thus formed. In this case, the above-mentioned interruptions 40 are superimposed on one another and, in the region of the interruptions 40, make possible the hydraulic connection to the channels 10 .
  • a raised edge 30 is provided only on one of the two each forming a channel flat tubes, or on one of the two flat tube parts forming a flat tube. In such cases, then the height of the grandeur is equal to the height of the channel 10th
  • the mentioned hydraulic connection is now provided by the specially designed connecting strips 20 , which are formed with a corresponding inlet 50 and outlet 60 , respectively.
  • connecting strips 20 are similar per se in both embodiments, there are differences in the production because, as already mentioned, in the first described embodiment, the connecting strips 20 are formed integrally with the first and second sides 12, 13 and in the second Embodiment, the connecting strips 20 as individual parts between the first and second sides 12, 13 are attached.
  • the mentioned production takes place by means of forming machines and corresponding tools (not shown).
  • the connecting strips are provided with beads 21 20, to comprise the outwardly extending connecting edges 2, each bead 21 in each case two projecting connecting edges 2 of a flat tube 3 accommodating therein.
  • the connecting strips 20 can be formed with lugs 22 , which are each where two flat tubes 3 with their raised border 30 abut each other, extend to lead in the resulting bending radius range to perfect, ie too dense and durable solder joints. (please refer Fig. 5 and / or 12) Zur Fig.
  • connection strips 20 in the sense of the proposed alternative are thus those which are directly connected to the first and the second side 12, 13 . Accordingly, according to this alternative teaching, a sub-housing is to be considered even if it consists of individual parts 12, 13, 20 which are directly connected.
  • the parts 3.1 and 3.2 of the flat tubes 3 were shown with reference to the second embodiment.
  • the parts 3.1 and 3.2 were provided with formations 33 .
  • Such or other formations may also be present in the first embodiment.
  • the formations 33 can also be replaced by means of known inner inserts in order to effect the intended increased durability and turbulence formation in the exhaust gas or in the charge air.
  • the flat tubes 3 were formed with two separate passages 70 , wherein the separation was made by means of a dividing web 35 inserted into the flat tubes 3 , but which, as already mentioned above, by means of continuous formations 33 is also possible.
  • FIG. 11 represents the longitudinal section E - E in the region of an inlet 50 or outlet 60 for charge air or exhaust gas.
  • the flat tube parts 3.1 and 3.2 are in this area, which represents the frontal end of the parts 3.1, 3.2 , provided with a deformation 31 , which is intended to optimize the performance of the flow of the incoming charge air or the exhaust gas.
  • the deformation 31 immediately adjoins the raised border 30 and protrudes into the inlet 50 a little.

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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 (13)

  1. Echangeur de chaleur, se composant de tubes plats (3) se composant de préférence de deux parties assemblées (3.1, 3.2) présentant des côtés larges et des côtés étroits (33, 32), qui sont empilés les uns sur les autres et assemblés en formant des canaux (10), dans lequel par exemple un gaz, comme un gaz d'échappement ou un air d'admission, circule à travers les tubes plats (3) et est en l'occurrence refroidi au moyen d'un agent de refroidissement qui circule à travers les canaux (10) entre les tubes plats (3), dans lequel un boîtier partiel (11) est formé avec un premier côté et un deuxième côté (12, 13) et un côté de jonction (15), dans lequel la pile de tubes plats (3) est disposée, caractérisé en ce que le côté (15) de jonction du premier côté et du deuxième côté (12, 13) du boîtier partiel (11) réalisé en tant que profil ouvert, qui n'entoure qu'une partie de la périphérie de la pile de tubes plats, la partie entourée correspondant à trois côtés de la périphérie, mais au moins à plus de 50 à environ 90 % de la périphérie totale, présente au moins une découpe (16), de telle manière qu'au moins une bande de jonction (20) soit conservée entre le premier côté et le deuxième côté (12, 13), dans laquelle est agencée une entrée (50) ou une sortie (60).
  2. Echangeur de chaleur selon la revendication 1, caractérisé en ce qu'il reste dans le côté de jonction (15) deux bandes de jonction (20), dans lequel l'entrée (50) est agencée dans l'une et la sortie (60) est agencée dans l'autre pour l'agent de refroidissement.
  3. Echangeur de chaleur selon la revendication 1, caractérisé en ce que le côté de jonction (15) se présente sous la forme d'au moins une bande de jonction (20), qui est appliquée comme pièce détachée.
  4. Echangeur de chaleur selon la revendication 3, caractérisé en ce que les bandes de jonction (20) relient l'un a l'autre, directement, le premier côté et le deuxième côté (12, 13).
  5. Echangeur de chaleur selon les revendications 1 et 2, caractérisé en ce que ladite au moins une découpe (16) dans le côté de jonction (15) s'étend jusqu'au premier et au deuxième côté (12, 13).
  6. Echangeur de chaleur selon l'une quelconque des revendications 1 a 5, caractérisé en ce que le gaz circulant dans les tubes plats (3) circule a travers ceux-ci dans une direction, dans lequel un caisson collecteur d'entrée (5) est dispose sur un premier côté des tubes plats (3) et un caisson collecteur de sortie (6) est dispose sur le côté oppose.
  7. Echangeur de chaleur selon l'une quelconque des revendications 1 a 5, caractérisé en ce que le gaz circulant dans les tubes plats (3) décrit un trajet en forme de U, dans lequel un caisson collecteur d'entrée et un caisson collecteur de sortie (5, 6) sont disposes sur un côté des tubes plats (3) et une séparation d'écoulement (17) est agencée dans les tubes plats (3).
  8. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce que les deux parties (3.1, 3.2) des tubes plats (3) présentent un bord (30) en surélévation, qui présente une interruption (40) en au moins deux endroits.
  9. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce que les assemblages (4) des tubes plats (3) sont chaque fois prévus sur les bords en surélévation (30), de telle manière que, lors de l'empilement des tubes plats (3), les interruptions (40) viennent se placer suivant deux lignes droites.
  10. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce que les bandes de jonction (20) contenant l'entrée (50) ou la sortie (60) correspondent respectivement a une interruption (40) du bord en surélévation (30), afin de se trouver en communication hydraulique avec les canaux (10) formes a l'intérieur du bord en surélévation (30).
  11. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce que les bandes de jonction (20) présentent, sur leurs bords opposes, des moulures (21) qui sont aptes a accrocher le bord de jonction (2) forme par les deux parties (3.1, 3.2) des tubes plats (3).
  12. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce que les tubes plats (3) ou l'échangeur de chaleur forme par les tubes plats présente une structure droite ou incurvée, vue dans la direction d'écoulement du gaz.
  13. Echangeur de chaleur selon l'une quelconque des revendications précédente, caractérisé en ce que l'échangeur de chaleur présentant une structure incurvée se présente sous une forme imitant ou remplaçant partiellement la conduite d'air d'admission ou de gaz d'échappement, avec une entrée de gaz sur un côté et une sortie de gaz sur le côté oppose.
EP05019383.8A 2004-12-17 2005-09-07 Échangeur de chaleur Ceased EP1762807B2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP05019383.8A EP1762807B2 (fr) 2005-09-07 2005-09-07 Échangeur de chaleur
DE502005010654T DE502005010654D1 (de) 2005-09-07 2005-09-07 Wärmetauscher
US11/516,112 US20070023174A1 (en) 2004-12-17 2006-09-06 Heat exchanger with partial housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05019383.8A EP1762807B2 (fr) 2005-09-07 2005-09-07 Échangeur de chaleur

Publications (3)

Publication Number Publication Date
EP1762807A1 EP1762807A1 (fr) 2007-03-14
EP1762807B1 EP1762807B1 (fr) 2010-12-08
EP1762807B2 true EP1762807B2 (fr) 2016-12-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP05019383.8A Ceased EP1762807B2 (fr) 2004-12-17 2005-09-07 Échangeur de chaleur

Country Status (3)

Country Link
US (1) US20070023174A1 (fr)
EP (1) EP1762807B2 (fr)
DE (1) DE502005010654D1 (fr)

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KR100938802B1 (ko) * 2009-06-11 2010-01-27 국방과학연구소 마이크로채널 열교환기
CZ306904B6 (cs) * 2012-02-21 2017-09-06 Hanon Systems Skládaný deskový výměník
EP2834149A1 (fr) * 2012-04-05 2015-02-11 Airbus Operations GmbH Échangeur de chaleur de peau externe de navire et procédé pour fabriquer un échangeur de chaleur de peau externe de navire
JP2015534030A (ja) * 2012-09-17 2015-11-26 マーレ インターナツィオナール ゲーエムベーハー 熱交換器
EP2924384A1 (fr) * 2014-03-24 2015-09-30 Siemens VAI Metals Technologies GmbH Échangeur de chaleur à contre-courant avec guidage forcé du gaz/de l'air
EP3193120A1 (fr) * 2016-01-14 2017-07-19 Borgwarner Emissions Systems Spain, S.L.U. Dispositif d'échange de chaleur
EP3444556A1 (fr) * 2017-08-17 2019-02-20 VALEO AUTOSYSTEMY Sp. Z. o.o. Ensemble échangeur thermique
DE102017219433B4 (de) * 2017-10-30 2022-08-11 Hanon Systems Wärmeübertrager für einen Verbrennungsmotor
FR3075338A1 (fr) * 2017-12-14 2019-06-21 Valeo Systemes Thermiques Dispositif de regulation thermique a plaques pour module de batteries
DE102018114859A1 (de) * 2018-06-20 2019-12-24 Hanon Systems Wärmeübertrager zur Abgaskühlung in Kraftfahrzeugen
US11639828B2 (en) * 2020-06-25 2023-05-02 Turbine Aeronautics IP Pty Ltd Heat exchanger
US20230068512A1 (en) * 2021-08-31 2023-03-02 Hamilton Sundstrand Corporation Fractal optimized core shape (addmfg)
US12492867B2 (en) * 2022-04-26 2025-12-09 Applied Materials, Inc. Air shrouds with integrated heat exchanger
FR3136543B1 (fr) * 2022-06-09 2024-06-21 Commissariat Energie Atomique Procédé de réalisation d’un module d’échangeur de chaleur à au moins un circuit de circulation de fluide, de forme générale incurvée ; Echangeur de chaleur intégrant une pluralité de modules d’échangeurs incurvés obtenus selon le procédé.

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DE68905070T2 (de) † 1988-05-09 1993-09-30 United Technologies Corp Frostfreier Wärmeaustauscher.
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EP1762807B1 (fr) 2010-12-08
US20070023174A1 (en) 2007-02-01
EP1762807A1 (fr) 2007-03-14
DE502005010654D1 (de) 2011-01-20

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