EP1574802A3 - Heat exchanger, more particularly charged air cooler for automotive vehicle - Google Patents

Heat exchanger, more particularly charged air cooler for automotive vehicle Download PDF

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Publication number
EP1574802A3
EP1574802A3 EP04028498A EP04028498A EP1574802A3 EP 1574802 A3 EP1574802 A3 EP 1574802A3 EP 04028498 A EP04028498 A EP 04028498A EP 04028498 A EP04028498 A EP 04028498A EP 1574802 A3 EP1574802 A3 EP 1574802A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
air cooler
automotive vehicle
charged air
particularly charged
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Withdrawn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)
French (fr)
Other versions
EP1574802A2 (en
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/en
Publication of EP1574802A3 publication Critical patent/EP1574802A3/en
Withdrawn legal-status Critical Current

Links

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

Abstract

Zur Erzielung einer unbehinderten Durchströmung von Prozessluft eines Abgasturboladers durch Rohres des Ladeluftkühlers sind die Rohre (4) kopfseitig (9) trichterförmig aufgeweitet, so dass sich ein Mündungsquerschnitt ohne Prallflächen ergibt. Des Weiteren sind die Luftein- und austrittskästen (8,8a) in einem Aufnahmerahmen (A1,A2,A3) gehalten, welcher die Rohre (4) kopfseitig zusammenhält.

Figure imgaf001
To achieve an unobstructed flow of process air of an exhaust gas turbocharger through the tube of the intercooler, the tubes (4) on the head side (9) are widened funnel-shaped, so that there is a mouth cross-section without baffles. Furthermore, the air inlet and outlet boxes (8, 8a) are held in a receiving frame (A1, A2, A3) which holds the tubes (4) together at the head end.
Figure imgaf001
EP04028498A 2004-03-13 2004-12-02 Heat exchanger, more particularly charged air cooler for automotive vehicle Withdrawn EP1574802A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004012358 2004-03-13
DE200410012358 DE102004012358A1 (en) 2004-03-13 2004-03-13 Heat exchanger, in particular intercooler for a motor vehicle

Publications (2)

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

Family

ID=34813687

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04028498A Withdrawn EP1574802A3 (en) 2004-03-13 2004-12-02 Heat exchanger, more particularly charged air cooler for automotive vehicle

Country Status (2)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005038510A1 (en) * 2005-07-30 2007-02-01 Dr.Ing.H.C. F. Porsche Ag Ribs / tube block for a heat exchanger
FR2996295B1 (en) * 2012-09-28 2014-10-10 Valeo Systemes Thermiques HEAT EXCHANGER, IN PARTICULAR FOR A MOTOR VEHICLE, AND ASSOCIATED ASSEMBLY METHOD.
JP5989619B2 (en) * 2013-09-13 2016-09-07 株式会社ティラド Header plateless heat exchanger tank structure
US20190170455A1 (en) * 2017-12-01 2019-06-06 United Technologies Corporation Heat exchanger bell mouth inlet
US10845135B2 (en) 2018-03-16 2020-11-24 Hamilton Sundstrand Corporation Inlet header duct design features

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0664428A1 (en) * 1994-01-20 1995-07-26 Valeo Thermique Moteur Heat exchanger tube, process for making same and heat exchanger provided with such tubes
DE19543986A1 (en) * 1995-11-25 1997-05-28 Behr Gmbh & Co Heat exchanger and a method of manufacturing a heat exchanger
EP0798531A1 (en) * 1996-03-29 1997-10-01 Valeo Engine Cooling Aktiebolag Heat exchanger and method of producing the same
DE10103584A1 (en) * 2001-01-26 2002-08-01 Modine Mfg Co Heat exchanger with fins and flat tube block has four-sided frame with cross section including grooves and inner and outer longitudinal and transverse walls
DE10219867A1 (en) * 2002-05-03 2003-11-20 Behr Gmbh & Co Heat exchangers, in particular intercoolers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH378353A (en) * 1960-09-01 1964-06-15 Urech Karl Heat exchanger with plate-shaped exchange elements
DE19927607A1 (en) * 1999-06-17 2000-12-21 Behr Gmbh & Co Charging air cooler for vehicle engine has air entry end exit pipes coupled via stack of flat rectangular pipe sections enclosed by housing mantle through which cooling medium is passed

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0664428A1 (en) * 1994-01-20 1995-07-26 Valeo Thermique Moteur Heat exchanger tube, process for making same and heat exchanger provided with such tubes
DE19543986A1 (en) * 1995-11-25 1997-05-28 Behr Gmbh & Co Heat exchanger and a method of manufacturing a heat exchanger
EP0798531A1 (en) * 1996-03-29 1997-10-01 Valeo Engine Cooling Aktiebolag Heat exchanger and method of producing the same
DE10103584A1 (en) * 2001-01-26 2002-08-01 Modine Mfg Co Heat exchanger with fins and flat tube block has four-sided frame with cross section including grooves and inner and outer longitudinal and transverse walls
DE10219867A1 (en) * 2002-05-03 2003-11-20 Behr Gmbh & Co Heat exchangers, in particular intercoolers

Also Published As

Publication number Publication date
EP1574802A2 (en) 2005-09-14
DE102004012358A1 (en) 2005-09-29

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