EP1574802A2 - Echangeur de chaleur, en particulier refroidisseur d'air de suralimentation pour véhicule automobile - Google Patents

Echangeur de chaleur, en particulier refroidisseur d'air de suralimentation pour véhicule automobile Download PDF

Info

Publication number
EP1574802A2
EP1574802A2 EP04028498A EP04028498A EP1574802A2 EP 1574802 A2 EP1574802 A2 EP 1574802A2 EP 04028498 A EP04028498 A EP 04028498A EP 04028498 A EP04028498 A EP 04028498A EP 1574802 A2 EP1574802 A2 EP 1574802A2
Authority
EP
European Patent Office
Prior art keywords
chamber wall
heat exchanger
receiving frame
tubes
leg
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.)
Withdrawn
Application number
EP04028498A
Other languages
German (de)
English (en)
Other versions
EP1574802A3 (fr
Inventor
Ebehard Storz
Tobias Zais
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of EP1574802A2 publication Critical patent/EP1574802A2/fr
Publication of EP1574802A3 publication Critical patent/EP1574802A3/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • F28F9/02—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
    • 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
    • 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
    • F28F1/025—Tubular elements of cross-section which is non-circular with variable shape, e.g. with modified tube ends, with different geometrical features
    • 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
    • F28F9/0221—Header boxes or end plates formed by stacked elements
    • 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, in particular a charge air cooler for a motor vehicle according to the preamble of claim 1.
  • a heat exchanger in particular a charge air cooler with a formed for process air air inlet and outlet chamber known with a Tube bottom are connected and which between them tubes of a tube bundle record, which are separated by air-flowable corrugated ribs.
  • the object of the invention is a heat exchanger, in particular an improved Intercooler to create an unobstructed flow of process air an exhaust gas turbocharger and at the same time an optimization of the cooler installation space ensures and beyond the production of the intercooler is simplified.
  • the chamber for the intercooler On the outside held receiving frame for the air inlet and outlet box includes, the each edge is held in a formed bearing groove of the receiving frame and with the interposition of an adjacent chamber wall, the tubes of the tube bundle in Head area are connected to each other.
  • the head area of the pipes is funnel-shaped widened or retracted and between these head regions are the Tubes in the flow direction for the vehicle air thus provided with air channels.
  • the receiving frame has a cross-sectionally U-shaped bearing groove, the between opposing legs the edge of the air inlet and outlet box receives.
  • One leg of the receiving frame is outside with the chamber wall connectable.
  • the funnel-shaped widened head portion of the tube is rectangular and is provided in the transverse direction of the intercooler with retracted short walls and in the longitudinal direction of the intercooler is the head area with exhibited longer Walls trained.
  • the tubes of the charge air cooler are arranged such that the longer walls of the Tubes abut the inner edge of the chamber wall and the outer edge of the chamber wall opposite one leg of the receiving frame is arranged. hereby arise muzzle openings, which only by the adjacent thicknesses of longer walls of the pipe are interrupted.
  • the receiving frame For better absorption of building tolerances of the receiving frame is in cross section from a Z-shaped profile, with the one connected to the chamber wall, a leg is turned off to the outside and facing down and the more upright for this purpose standing leg with the chamber wall forms the receiving channel.
  • This will be in achieved advantageously according to the invention that the air inlet and outlet box corresponding construction tolerances on the receiving frame on the chamber wall is feasible.
  • the chamber wall can be turned inwards to the tubes angled edge comprising, with the outwardly angled leg of the Recording the recording frame is connectable.
  • the receiving frame comprises a storage trough with a leg which is above or below one of the chamber wall parked outside leg and with this is connectable.
  • a heat exchanger in particular a charge air cooler 1 comprises in a chamber between side wall parts or chamber walls 2, 3 more adjacent arranged tubes 4, which are combined into a tube bundle R and between the Chamber walls 2, 3 are arranged.
  • the tubes 4 and the chamber walls 2, 3 are externally of a receiving frame A1 ( Figure 3); A2 (Fig. 6); A3 ( Figure 7) encompassed and connected to the chamber walls 2, 3.
  • the recording frame points a bearing groove 5, in which a sealing element 6 is arranged and the one Edge 7 of an air inlet box 8 and an air outlet box 8a receiving holds.
  • the tubes 4 are in the head area, that is, at their free ends, in the head area 9 each widened or retracted funnel-shaped, as shown in FIG. 3 in conjunction with FIG. 4th shows closer.
  • section IV-IV of FIG. 4 the short walls 14, 15 are shown in the plane X-X, which consist of retracted wall surfaces. On these short walls 14, 15 in Head region of the tubes 4 close the long walls 16, 17 each at right angles at.
  • the receiving frame A1 is executed in cross section U-shaped profile and has the Storage channel 5 for holding an air inlet box 8 and an air outlet box 8a on, the one shown in Fig. 1 receiving frame at the bottom of the intercooler 1 faces.
  • This receiving frame A1 is with its one leg 26th on the one hand directly connected to the retracted wall 14, 15 of the tube 4 and on the other hand with the chamber wall 2, 3, which on the inside the walls 11 and 10 of the 4 tubes face.
  • In the receiving frame 14 is a seal on the bottom side. 6 arranged.
  • the receiving frame A2 consists of a in cross-section Z-shaped profile with a downwardly directed leg 20, the is connected to a side wall part or a chamber wall 2, 3. This can angled inward towards the tube bundle R below the free end of the leg 20 (Bend 2a) or extend along the leg 20 upwards, which not shown in detail.
  • the further leg 21 forms part of the bearing groove 5.
  • Fig. 7 is the receiving frame A3 from a cross-sectionally C- or U-shaped profile, wherein a leg 22 on a Abrus 23 or Anformung or one with the chamber wall edge. 2 arranged web connected and connectable with this.
  • the shutdown e.g. can are also arranged on the free edge of the chamber wall 2, in which case the leg 23 is arranged above this leg 23 and accordingly for receiving Tolerances is displaceable.
  • the chamber wall 2, 3 in the upper area also alein or in addition to be resilient, that is to the receiving frame For example, A2, a gap S between the leg 20 and the wall 2, 3rd be present, by a gap cover or a seal when not in use is to cover.
  • the process air from the exhaust gas turbocharger flows in the direction of arrow Z through the Orifices 18 of the tubes 4 in the air outlet box 8a, which is shown in Fig. 1st is indicated.
  • Vehicle cooling air in the direction of arrow 30.

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)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
EP04028498A 2004-03-13 2004-12-02 Echangeur de chaleur, en particulier refroidisseur d'air de suralimentation pour véhicule automobile Withdrawn EP1574802A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004012358 2004-03-13
DE200410012358 DE102004012358A1 (de) 2004-03-13 2004-03-13 Wärmetauscher, insbesondere Ladeluftkühler für ein Kraftfahrzeug

Publications (2)

Publication Number Publication Date
EP1574802A2 true EP1574802A2 (fr) 2005-09-14
EP1574802A3 EP1574802A3 (fr) 2011-09-07

Family

ID=34813687

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04028498A Withdrawn EP1574802A3 (fr) 2004-03-13 2004-12-02 Echangeur de chaleur, en particulier refroidisseur d'air de suralimentation pour véhicule automobile

Country Status (2)

Country Link
EP (1) EP1574802A3 (fr)
DE (1) DE102004012358A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1748271A1 (fr) * 2005-07-30 2007-01-31 Dr.Ing. h.c.F. Porsche Aktiengesellschaft Tubes et ailettes pour bloc d'échange de chaleur
WO2014048959A1 (fr) * 2012-09-28 2014-04-03 Valeo Systemes Thermiques Echangeur de chaleur, notamment pour vehicule automobile, et procede d'assemblage associe
EP3045850A1 (fr) * 2013-09-13 2016-07-20 T.RAD Co., Ltd. Structure de réservoir pour échangeur de chaleur sans plaque collectrice
EP3540357A1 (fr) * 2018-03-16 2019-09-18 Hamilton Sundstrand Corporation Caractéristiques de conception de conduit de collecteur d'admission

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190170455A1 (en) * 2017-12-01 2019-06-06 United Technologies Corporation Heat exchanger bell mouth inlet

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0664428A1 (fr) * 1994-01-20 1995-07-26 Valeo Thermique Moteur Tube d'échangeur de chaleur, procédé pour sa conformation et échangeur de chaleur comprenant de tels tubes
DE19543986A1 (de) * 1995-11-25 1997-05-28 Behr Gmbh & Co Wärmetauscher und ein Verfahren zur Herstellung eines Wärmetauschers
EP0798531A1 (fr) * 1996-03-29 1997-10-01 Valeo Engine Cooling Aktiebolag Echangeur de chaleur et son procédé de fabrication
DE10103584A1 (de) * 2001-01-26 2002-08-01 Modine Mfg Co Wärmetauscher und Herstellungsverfahren
DE10219867A1 (de) * 2002-05-03 2003-11-20 Behr Gmbh & Co Wärmetauscher, insbesondere Ladeluftkühler

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH378353A (de) * 1960-09-01 1964-06-15 Urech Karl Wärmeaustauscher mit plattenförmigen Austauschelementen
DE19927607A1 (de) * 1999-06-17 2000-12-21 Behr Gmbh & Co Ladeluftkühler mit einem Kühlmitteleintritt sowie einem Kühlmittelaustritt

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0664428A1 (fr) * 1994-01-20 1995-07-26 Valeo Thermique Moteur Tube d'échangeur de chaleur, procédé pour sa conformation et échangeur de chaleur comprenant de tels tubes
DE19543986A1 (de) * 1995-11-25 1997-05-28 Behr Gmbh & Co Wärmetauscher und ein Verfahren zur Herstellung eines Wärmetauschers
EP0798531A1 (fr) * 1996-03-29 1997-10-01 Valeo Engine Cooling Aktiebolag Echangeur de chaleur et son procédé de fabrication
DE10103584A1 (de) * 2001-01-26 2002-08-01 Modine Mfg Co Wärmetauscher und Herstellungsverfahren
DE10219867A1 (de) * 2002-05-03 2003-11-20 Behr Gmbh & Co Wärmetauscher, insbesondere Ladeluftkühler

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1748271A1 (fr) * 2005-07-30 2007-01-31 Dr.Ing. h.c.F. Porsche Aktiengesellschaft Tubes et ailettes pour bloc d'échange de chaleur
WO2014048959A1 (fr) * 2012-09-28 2014-04-03 Valeo Systemes Thermiques Echangeur de chaleur, notamment pour vehicule automobile, et procede d'assemblage associe
FR2996295A1 (fr) * 2012-09-28 2014-04-04 Valeo Systemes Thermiques Echangeur de chaleur, notamment pour vehicule automobile, et procede d'assemblage associe.
EP3045850A1 (fr) * 2013-09-13 2016-07-20 T.RAD Co., Ltd. Structure de réservoir pour échangeur de chaleur sans plaque collectrice
EP3045850A4 (fr) * 2013-09-13 2017-06-14 T.RAD Co., Ltd. Structure de réservoir pour échangeur de chaleur sans plaque collectrice
US9995540B2 (en) 2013-09-13 2018-06-12 T.Rad Co., Ltd. Tank structure for header-plate-less heat exchanger
EP3540357A1 (fr) * 2018-03-16 2019-09-18 Hamilton Sundstrand Corporation Caractéristiques de conception de conduit de collecteur d'admission
US10845135B2 (en) 2018-03-16 2020-11-24 Hamilton Sundstrand Corporation Inlet header duct design features
US11415378B2 (en) 2018-03-16 2022-08-16 Hamilton Sundstrand Corporation Inlet header duct design features

Also Published As

Publication number Publication date
DE102004012358A1 (de) 2005-09-29
EP1574802A3 (fr) 2011-09-07

Similar Documents

Publication Publication Date Title
EP1613916B1 (fr) Echangeur de chaleur
EP1846718A1 (fr) Echangeur thermique
EP0864838B1 (fr) Echangeur de chaleur pour véhicule automobile
DE2357992C2 (de) Lötloser Wärmetauscher
DE1277282B (de) Waermetauscher mit Rohren, die in einen Schlitz der zugehoerigen Verteiler eingesetzt sind
WO2001012960A1 (fr) Element melangeur pour un fluide guide dans un tuyau
DE10338527A1 (de) Kältemittelkondensator, insbesondere für Kraftfahrzeug-Klimaanlagen
DE9400687U1 (de) Verdampfer für Klimaanlagen in Kraftfahrzeugen mit Mehrkammerflachrohren
DE4137038C1 (en) Radiator case for front body of motor vehicle - has distance pieces, one elastic, to clamp flat tube heat exchanger between frame and collectors
DE102006005421A1 (de) Wärmetauscher
EP3419737B1 (fr) Élément filtrant, en particulier pour la filtration de gaz
DE69711351T9 (de) Endkammer in zwei Teilen für Wärmetauscher
DE69200706T2 (de) Rohrförmige Endkammer für einen Wärmetauscher.
DE102007052888A1 (de) Wärmeübertrager, insbesondere für ein Fahrzeug
EP1574802A2 (fr) Echangeur de chaleur, en particulier refroidisseur d'air de suralimentation pour véhicule automobile
DE9105831U1 (de) Element einer Lärmschutzwand
DE29704913U1 (de) Wärmetauscher
EP0177904B1 (fr) Dispositif pour l'échange de chaleur entre deux gaz en flux croisé
DE3622953A1 (de) Waermetauscher, insbesondere kaeltemittel-verdampfer
EP0864839B1 (fr) Echangeur de chaleur, en particulier radiateur d'air de suralimentation, pour véhicule automobile
EP1912035B1 (fr) Refroidisseur de véhicule automobile
DE10132485B4 (de) Sammelkasten für einen Wärmetauscher
DE4229393C2 (de) Wärmetauscher mit einer Steckverbindung
EP0160890A2 (fr) Conduit de fumée à fixer sur une charpente de support
EP0768210B1 (fr) Tringle à bride pour recouvrements intérieurs de toits pour véhicules comportant des toits coulissants et procédé de sa fabrication

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR LV MK YU

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: DR. ING. H.C. F. PORSCHE AG

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR LV MK YU

RIC1 Information provided on ipc code assigned before grant

Ipc: F28F 1/02 20060101ALI20110803BHEP

Ipc: F28D 1/053 20060101ALI20110803BHEP

Ipc: F28F 9/02 20060101AFI20110803BHEP

17P Request for examination filed

Effective date: 20120307

AKX Designation fees paid

Designated state(s): DE FR GB

17Q First examination report despatched

Effective date: 20120703

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20140103