DE10335344A1 - Automobile radiator - Google Patents

Automobile radiator Download PDF

Info

Publication number
DE10335344A1
DE10335344A1 DE2003135344 DE10335344A DE10335344A1 DE 10335344 A1 DE10335344 A1 DE 10335344A1 DE 2003135344 DE2003135344 DE 2003135344 DE 10335344 A DE10335344 A DE 10335344A DE 10335344 A1 DE10335344 A1 DE 10335344A1
Authority
DE
Germany
Prior art keywords
edge
deformed
collecting boxes
flat tubes
bead
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Withdrawn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
DE2003135344
Other languages
German (de)
Inventor
Viktor Brost
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 DE2003135344 priority Critical patent/DE10335344A1/en
Priority to DE200450009377 priority patent/DE502004009377D1/en
Priority to ES07024461T priority patent/ES2324842T3/en
Priority to EP07024461A priority patent/EP1912035B1/en
Priority to DE200450007266 priority patent/DE502004007266D1/en
Priority to EP20040012186 priority patent/EP1503165B1/en
Priority to US10/901,880 priority patent/US20050039894A1/en
Publication of DE10335344A1 publication Critical patent/DE10335344A1/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Withdrawn legal-status Critical Current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
    • 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 kann im Bedarfsfall auf wirtschaftliche Art und Weise mit einem Kühlnetz geringerer Tiefe ausgerüstet werden, wenn erfindungsgemäß DOLLAR A 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, DOLLAR A wenn die Öffnungen (4) in den Rohrböden (3) an beiden Enden etwa am umlaufenden Vorsprung (10) an den Sammelkästen (6) enden DOLLAR A 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 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. If necessary, the motor vehicle radiator can be economically equipped with a cooling network of lesser depth if, according to the invention, DOLLAR A is provided on the peripheral bead (7) of the collecting boxes (6) with a circumferential projection (10) which extends on the flat tube plates (3). supports and a space (11) for receiving the seal (9) to the deformed edge (8) of the tube sheets (3) out, DOLLAR A if the openings (4) in the tube sheets (3) at both ends approximately at encircling projection (10) on the collecting boxes (6) terminate DOLLAR A 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).

DE2003135344 2003-08-01 2003-08-01 Automobile radiator Withdrawn DE10335344A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE2003135344 DE10335344A1 (en) 2003-08-01 2003-08-01 Automobile radiator
DE200450009377 DE502004009377D1 (en) 2003-08-01 2004-05-22 Automobile radiator
ES07024461T ES2324842T3 (en) 2003-08-01 2004-05-22 RADIATOR FOR MOTOR VEHICLE.
EP07024461A EP1912035B1 (en) 2003-08-01 2004-05-22 Motor vehicle cooler
DE200450007266 DE502004007266D1 (en) 2003-08-01 2004-05-22 Automobile radiator
EP20040012186 EP1503165B1 (en) 2003-08-01 2004-05-22 Vehicles cooler
US10/901,880 US20050039894A1 (en) 2003-08-01 2004-07-29 Vehicle radiator

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE10335344A1 true DE10335344A1 (en) 2005-03-10

Family

ID=33521529

Family Applications (3)

Application Number Title Priority Date Filing Date
DE2003135344 Withdrawn DE10335344A1 (en) 2003-08-01 2003-08-01 Automobile radiator
DE200450007266 Expired - Lifetime DE502004007266D1 (en) 2003-08-01 2004-05-22 Automobile radiator
DE200450009377 Expired - Lifetime DE502004009377D1 (en) 2003-08-01 2004-05-22 Automobile radiator

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE200450007266 Expired - Lifetime DE502004007266D1 (en) 2003-08-01 2004-05-22 Automobile radiator
DE200450009377 Expired - Lifetime DE502004009377D1 (en) 2003-08-01 2004-05-22 Automobile radiator

Country Status (3)

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

Cited By (4)

* 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
US10401095B2 (en) 2012-10-17 2019-09-03 Denso Corporation Heat exchanger
US10823509B2 (en) 2016-04-20 2020-11-03 Denso Corporation Heat exchanger and manufacturing method thereof
CN116164557A (en) * 2023-03-02 2023-05-26 江苏凯乐汽车部件科技有限公司 Automobile radiator and manufacturing process thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5585456B2 (en) 2011-01-06 2014-09-10 株式会社デンソー Heat exchanger and manufacturing method thereof
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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2036117A1 (en) * 1969-07-22 1971-02-04 S A des Usines Chausson, Asmeres, Hauts de Seine (Frankreich) Cooler with removable water tank cover
DE2035947A1 (en) * 1969-07-21 1971-02-04 S A des Usmes Chausson, Asmeres, Hauts de Seine (Frankreich) Device for connecting the pipe plates and water tank of coolers and the like
JPS6023790A (en) * 1983-07-18 1985-02-06 Nippon Denso Co Ltd Heat exchanger
DE4425238A1 (en) * 1994-07-16 1996-01-18 Laengerer & Reich Gmbh & Co Tube=type heat=exchanger
DE29504526U1 (en) * 1995-03-16 1996-07-18 Autokühler GmbH & Co KG, 34369 Hofgeismar Heat exchangers, in particular for motor vehicles
US5664625A (en) * 1995-12-13 1997-09-09 Valeo Thermique Moteur Header plates for heat exchangers
JP2000249492A (en) * 1999-03-02 2000-09-14 Sanden Corp Tank for heat exchanger

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2852408B2 (en) * 1978-12-04 1981-10-01 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Clamp connection
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
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
FR2742528B1 (en) * 1995-12-13 1998-01-30 Valeo Thermique Moteur Sa HEAT EXCHANGER WITH REINFORCED COLLECTOR PLATE, ESPECIALLY FOR A MOTOR VEHICLE
FR2742533B1 (en) * 1995-12-13 1998-01-30 Valeo Thermique Moteur Sa REINFORCED PRESSURE RESISTANCE HEAT EXCHANGER
FR2742531B1 (en) 1995-12-13 1998-01-30 Valeo Thermique Moteur Sa HEAT EXCHANGER COLLECTING PLATE, MANUFACTURING METHOD AND HEAT EXCHANGER COMPRISING SUCH A COLLECTING PLATE
FR2742534B1 (en) * 1995-12-13 1998-01-30 Valeo Thermique Moteur Sa HEAT EXCHANGER WITH FLUID BOX AND COLLECTING PLATE ASSEMBLED, PARTICULARLY FOR MOTOR VEHICLE
FR2750484B1 (en) 1996-06-28 1998-09-18 Valeo Thermique Moteur Sa HEAT EXCHANGER WITH FLAT COLLECTOR, ESPECIALLY FOR A MOTOR VEHICLE
FR2789758B1 (en) 1998-11-30 2001-04-27 Valeo Thermique Moteur Sa METHOD FOR ASSEMBLING A HEAT EXCHANGER, PARTICULARLY A MOTOR VEHICLE, AND EXCHANGER THUS OBTAINED
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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2035947A1 (en) * 1969-07-21 1971-02-04 S A des Usmes Chausson, Asmeres, Hauts de Seine (Frankreich) Device for connecting the pipe plates and water tank of coolers and the like
DE2036117A1 (en) * 1969-07-22 1971-02-04 S A des Usines Chausson, Asmeres, Hauts de Seine (Frankreich) Cooler with removable water tank cover
JPS6023790A (en) * 1983-07-18 1985-02-06 Nippon Denso Co Ltd Heat exchanger
DE4425238A1 (en) * 1994-07-16 1996-01-18 Laengerer & Reich Gmbh & Co Tube=type heat=exchanger
DE29504526U1 (en) * 1995-03-16 1996-07-18 Autokühler GmbH & Co KG, 34369 Hofgeismar Heat exchangers, in particular for motor vehicles
US5664625A (en) * 1995-12-13 1997-09-09 Valeo Thermique Moteur Header plates for heat exchangers
JP2000249492A (en) * 1999-03-02 2000-09-14 Sanden Corp Tank for heat exchanger

Cited By (4)

* 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
US10401095B2 (en) 2012-10-17 2019-09-03 Denso Corporation Heat exchanger
US10823509B2 (en) 2016-04-20 2020-11-03 Denso Corporation Heat exchanger and manufacturing method thereof
CN116164557A (en) * 2023-03-02 2023-05-26 江苏凯乐汽车部件科技有限公司 Automobile radiator and manufacturing process thereof

Also Published As

Publication number Publication date
EP1912035A1 (en) 2008-04-16
DE502004007266D1 (en) 2008-07-10
EP1912035B1 (en) 2009-04-15
DE502004009377D1 (en) 2009-05-28
EP1503165B1 (en) 2008-05-28
EP1503165A2 (en) 2005-02-02
EP1503165A3 (en) 2006-08-02
ES2324842T3 (en) 2009-08-17

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8141 Disposal/no request for examination