EP1503165A3 - Vehicles cooler - Google Patents

Vehicles cooler Download PDF

Info

Publication number
EP1503165A3
EP1503165A3 EP04012186A EP04012186A EP1503165A3 EP 1503165 A3 EP1503165 A3 EP 1503165A3 EP 04012186 A EP04012186 A EP 04012186A EP 04012186 A EP04012186 A EP 04012186A EP 1503165 A3 EP1503165 A3 EP 1503165A3
Authority
EP
European Patent Office
Prior art keywords
edge
deformed
tubesheets
flat tubes
collecting boxes
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.)
Granted
Application number
EP04012186A
Other languages
German (de)
French (fr)
Other versions
EP1503165B1 (en
EP1503165A2 (en
Inventor
Viktor Dipl.-Ing. Brost (Fh)
Denis Dipl.-Ing. Bazika (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
Application filed by Modine Manufacturing Co filed Critical Modine Manufacturing Co
Priority to EP07024461A priority Critical patent/EP1912035B1/en
Priority to US10/901,880 priority patent/US20050039894A1/en
Publication of EP1503165A2 publication Critical patent/EP1503165A2/en
Publication of EP1503165A3 publication Critical patent/EP1503165A3/en
Application granted granted Critical
Publication of EP1503165B1 publication Critical patent/EP1503165B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
    • F28F9/182—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding the heat-exchange conduits having ends with a particular shape, e.g. deformed; the heat-exchange conduits or end plates having supplementary joining means, e.g. abutments
    • 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
    • F28D2021/0091—Radiators
    • F28D2021/0094—Radiators for recooling the engine coolant
    • 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

Landscapes

  • 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)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

Die Erfindung betrifft einen Kraftfahrzeugkühler, bestehend aus Flachrohren (1), Wellrippen (2) und zwei Rohrböden (3) mit einem umgeformten, umlaufenden Rand (8) und mit zum Querschnitt der Flachrohre (1) passenden Öffnungen (4), in denen die gegenüberliegenden Enden der Flachrohre (1) münden, wobei die Öffnungen (4) mit zu den Flachrohren (1) und den Wellrippen (2) weisenden Kragen (5) ausgebildet sind, an denen die Enden verlötet sind, und mit zwei Sammelkästen (6) aus Kunststoff, die an ihrem umlaufenden Randwulst (7) mit dem umgeformten Rand (8) der im wesentlichen ebenen Rohrböden (3) unter Hinzufügung einer Dichtung (9) mechanisch befestigt sind, wobei der umgeformte Rand (8) der Rohrböden (3) auf den Randwulst (7) der Sammelkästen (6) nach Art einer Verklammerung gebogen ist. Der Kraftfahrzeugkühler hat einen lediglich geringen Überstand des Sammelkastens über das Kühlnetz und andere Vorteile, wenn erfindungsgemäß erstens am Randwulst (7) der Sammelkästen (6) ein umlaufender Vorsprung (10) vorgesehen ist, der sich auf den ebenen Rohrböden (3) abstützt und der einen Raum (11) zur Aufnahme der Dichtung (9) zum umgeformten Rand (8) der Rohrböden (3) hin zur Verfügung stellt, wenn die Öffnungen (4) in den Rohrböden (3) an beiden Enden etwa am umlaufenden Vorsprung (10) an den Sammelkästen (6) enden, und wenn der Randwulst (7) der Sammelkästen (6) mit einer Ausnehmung (12) ausgebildet ist, in die der umgeformte Rand (8) der Rohrböden (3) eingreift.The invention relates to a motor vehicle radiator, comprising flat tubes (1), corrugated ribs (2) and two tubesheets (3) with a deformed peripheral edge (8) and with openings (4) matching the cross section of the flat tubes (1), in which opposite ends of the flat tubes (1) open, wherein the openings (4) with the flat tubes (1) and the corrugated fins (2) facing collar (5) are formed, at which the ends are soldered, and with two manifolds (6) plastic material mechanically fastened to its peripheral edge bead (7) with the deformed edge (8) of the substantially flat tubesheets (3) with the addition of a seal (9), the deformed edge (8) of the tubesheets (3) the edge bead (7) of the collecting boxes (6) is bent in the manner of a clamping. The motor vehicle radiator has only a slight projection of the collecting tank via the cooling network and other advantages, if according to the invention first, a circumferential projection (10) is provided on the edge bead (7) of the collecting boxes (6), which is supported on the flat tube sheets (3) and the a space (11) for receiving the seal (9) to the deformed edge (8) of the tubesheets (3) out provides, when the openings (4) in the tube sheets (3) at both ends approximately at the circumferential projection (10) at the collecting boxes (6) and when the edge bead (7) of the collecting boxes (6) with a recess (12) is formed, in which engages the deformed edge (8) of the tube sheets (3).

Eine zweiter Lösungsvorschlag sieht erfindungsgemäß vor, dass ein Einlegeteil (160) in den Rohrboden (103) eingefügt ist, das einen umlaufenden verformten Randstreifen (161) aufweist, der mit seiner einen Seite am aufgerichteten Rand (108) des Rohrbodens (103) angelötet ist, und dass am Einlegeteil (160) Mittel (162) zur Verfügung gestellt sind, die den Randwulst (107) innen abstützen.

Figure imgaf001
A second proposed solution provides according to the invention that an insert (160) is inserted into the tube plate (103) having a circumferential deformed edge strip (161), which is soldered with its one side on the upright edge (108) of the tube sheet (103) in that means (162) are provided on the insert (160), which support the edge bead (107) inside.
Figure imgaf001
EP20040012186 2003-08-01 2004-05-22 Vehicles cooler Expired - Lifetime EP1503165B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP07024461A EP1912035B1 (en) 2003-08-01 2004-05-22 Motor vehicle cooler
US10/901,880 US20050039894A1 (en) 2003-08-01 2004-07-29 Vehicle radiator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003135344 DE10335344A1 (en) 2003-08-01 2003-08-01 Automobile radiator
DE10335344 2003-08-01

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP07024461A Division EP1912035B1 (en) 2003-08-01 2004-05-22 Motor vehicle cooler

Publications (3)

Publication Number Publication Date
EP1503165A2 EP1503165A2 (en) 2005-02-02
EP1503165A3 true EP1503165A3 (en) 2006-08-02
EP1503165B1 EP1503165B1 (en) 2008-05-28

Family

ID=33521529

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20040012186 Expired - Lifetime EP1503165B1 (en) 2003-08-01 2004-05-22 Vehicles cooler
EP07024461A Expired - Lifetime EP1912035B1 (en) 2003-08-01 2004-05-22 Motor vehicle cooler

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP07024461A Expired - Lifetime EP1912035B1 (en) 2003-08-01 2004-05-22 Motor vehicle cooler

Country Status (3)

Country Link
EP (2) EP1503165B1 (en)
DE (3) DE10335344A1 (en)
ES (1) ES2324842T3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006002854A1 (en) * 2006-01-19 2007-07-26 Behr Gmbh & Co. Kg Mounting arrangement for heat exchangers
JP5585456B2 (en) 2011-01-06 2014-09-10 株式会社デンソー Heat exchanger and manufacturing method thereof
JP5920167B2 (en) 2012-10-17 2016-05-18 株式会社デンソー Heat exchanger
DE112017002122T5 (en) 2016-04-20 2019-01-03 Denso Corporation Heat exchanger and manufacturing process of this
FR3084738B1 (en) * 2018-07-31 2020-11-27 Valeo Systemes Thermiques HEAT EXCHANGER WITH GASKET WITH AT LEAST ONE RECESS ZONE
DE102018216659A1 (en) * 2018-09-27 2020-04-02 Mahle International Gmbh Heat exchanger
CN116164557B (en) * 2023-03-02 2024-08-02 江苏凯乐汽车部件科技有限公司 Automobile radiator and manufacturing process thereof

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331201A (en) * 1978-12-04 1982-05-25 Sueddeutsche Kuehlerfabrik Julius Fr. Behr Gmbh & Co. Kg Clamped connection
DE3623458A1 (en) * 1986-07-11 1988-01-14 Laengerer & Reich Kuehler Radiator for internal-combustion engines
DE4436027A1 (en) * 1994-10-08 1996-04-11 Behr Gmbh & Co Sealed connection between tube plate and coolant box
FR2742534A1 (en) * 1995-12-13 1997-06-20 Valeo Thermique Moteur Sa Automobile heat exchanger
FR2742533A1 (en) * 1995-12-13 1997-06-20 Valeo Thermique Moteur Sa Heat exchanger with reinforced pressure resistance
FR2742528A1 (en) * 1995-12-13 1997-06-20 Valeo Thermique Moteur Sa Automobile heat exchanger with reinforced plate manifold
FR2750484A1 (en) * 1996-06-28 1998-01-02 Valeo Thermique Moteur Sa Automobile radiator
US5758721A (en) * 1995-12-13 1998-06-02 Valeo Thermique Moteur Heat exchanger header plate, a method for making it, and a heat exchanger having such a header plate
WO2000033009A1 (en) * 1998-11-30 2000-06-08 Valeo Thermique Moteur Method for assembling a heat exchanger

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2050306B1 (en) * 1969-07-21 1973-11-16 Chausson Usines Sa
FR2050314B1 (en) * 1969-07-22 1974-02-22 Chausson Usines Sa
JPS6023790A (en) * 1983-07-18 1985-02-06 Nippon Denso Co Ltd Heat exchanger
DE3440489A1 (en) 1984-11-06 1986-05-07 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart COOLER, ESPECIALLY FOR THE COOLING SYSTEM OF A COMBUSTION ENGINE OF A MOTOR VEHICLE
DE4425238C2 (en) * 1994-07-16 1997-05-15 Laengerer & Reich Gmbh & Co Heat exchangers, especially coolers
DE29504526U1 (en) * 1995-03-16 1996-07-18 Autokühler GmbH & Co KG, 34369 Hofgeismar Heat exchangers, in particular for motor vehicles
FR2742532B1 (en) * 1995-12-13 1998-01-30 Valeo Thermique Moteur Sa REDUCED SIZE COLLECTOR PLATE FOR HEAT EXCHANGER
JP2000249492A (en) * 1999-03-02 2000-09-14 Sanden Corp Tank for heat exchanger
DE10016029A1 (en) 2000-03-31 2001-10-04 Modine Mfg Co Heat exchanger with pipe ends fitting into passages , heat exchange circuit, connecting section, ridge at thin-walled end
DE10132617A1 (en) 2001-07-05 2003-01-16 Modine Mfg Co heat exchangers

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331201A (en) * 1978-12-04 1982-05-25 Sueddeutsche Kuehlerfabrik Julius Fr. Behr Gmbh & Co. Kg Clamped connection
DE3623458A1 (en) * 1986-07-11 1988-01-14 Laengerer & Reich Kuehler Radiator for internal-combustion engines
DE4436027A1 (en) * 1994-10-08 1996-04-11 Behr Gmbh & Co Sealed connection between tube plate and coolant box
FR2742534A1 (en) * 1995-12-13 1997-06-20 Valeo Thermique Moteur Sa Automobile heat exchanger
FR2742533A1 (en) * 1995-12-13 1997-06-20 Valeo Thermique Moteur Sa Heat exchanger with reinforced pressure resistance
FR2742528A1 (en) * 1995-12-13 1997-06-20 Valeo Thermique Moteur Sa Automobile heat exchanger with reinforced plate manifold
US5758721A (en) * 1995-12-13 1998-06-02 Valeo Thermique Moteur Heat exchanger header plate, a method for making it, and a heat exchanger having such a header plate
FR2750484A1 (en) * 1996-06-28 1998-01-02 Valeo Thermique Moteur Sa Automobile radiator
WO2000033009A1 (en) * 1998-11-30 2000-06-08 Valeo Thermique Moteur Method for assembling a heat exchanger

Also Published As

Publication number Publication date
EP1503165B1 (en) 2008-05-28
EP1503165A2 (en) 2005-02-02
EP1912035A1 (en) 2008-04-16
EP1912035B1 (en) 2009-04-15
ES2324842T3 (en) 2009-08-17
DE10335344A1 (en) 2005-03-10
DE502004009377D1 (en) 2009-05-28
DE502004007266D1 (en) 2008-07-10

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