EP0307803A1 - Radiateur pour moteur à combustion avec des pièces latérales - Google Patents

Radiateur pour moteur à combustion avec des pièces latérales Download PDF

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Publication number
EP0307803A1
EP0307803A1 EP88114720A EP88114720A EP0307803A1 EP 0307803 A1 EP0307803 A1 EP 0307803A1 EP 88114720 A EP88114720 A EP 88114720A EP 88114720 A EP88114720 A EP 88114720A EP 0307803 A1 EP0307803 A1 EP 0307803A1
Authority
EP
European Patent Office
Prior art keywords
radiator
network
parts
water tank
side part
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
EP88114720A
Other languages
German (de)
English (en)
Other versions
EP0307803B1 (fr
Inventor
D. Antonio Latorre Garcia
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of EP0307803A1 publication Critical patent/EP0307803A1/fr
Application granted granted Critical
Publication of EP0307803B1 publication Critical patent/EP0307803B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core

Definitions

  • the invention relates to a motor vehicle radiator, consisting of tubes and fins, the so-called cooler network, and of an upper and a lower water tank and side parts, which are arranged on both sides of the cooler network and between the water tanks.
  • the invention has for its object to install coolers of the same type in different vehicle models in the same category, but with different design features that require different methods of installation in the chassis of the different models, that is, it should be a universally usable mounting option for such coolers of the type mentioned above can be found.
  • the side parts of the cooler are each formed from an approximately U-shaped profile made of metal, each with a flat base and angled side walls of low height, the side parts being adapted to the cooler network in such a way that they the side areas of the radiator network include in full that the side parts have means for fastening to the radiator network and means for fastening to the water tanks and means for fastening various vehicle parts or vehicle accessories.
  • This has the advantage that a smaller number of types of coolers is required, each of which is suitable for being installed in several different types of vehicles, be they passenger or commercial vehicles or others.
  • the means for fastening the side parts to the upper water tank consist on the one hand of bent end pieces or tabs which are arranged at the end of the side part and are formed integrally therewith, and on the other hand of a bolt lock, which is also on Side part is arranged, engages in the water tank or its tube sheet and by suitable arrays animal means, preferably riveting can be fixed.
  • the bolt of the bolt lock thus engages in the inwardly projecting part of the tube sheet of the upper water tank, while the tabs rest on the outside of the tube sheet - thus the upper end of the side part rests on two sides of the tube sheet and ensures a firm and play-free connection between both parts.
  • a further embodiment of the invention provides that the means for fastening many different vehicle parts or vehicle accessories are designed as openings in the flat base of the side part. This results in a large number of fastening points for the vehicle parts which are designed differently with regard to their fastening.
  • the cooler according to the invention consists on the one hand of a so-called cooler network 2, which is formed from tubes and fins or fins, the tubes opening into a tube sheet 3 'of an upper water tank 3 and into a tube sheet 4' of a lower water tank 4 and tightly fastened therein are.
  • Side parts 1 are arranged on both sides of the cooler network 2 and between the water boxes 3 and 4.
  • These side parts 1 are made of an approximately U-shaped metal profile with a flat base 5 and side walls 6 of lower height. As can be seen from FIGS. 1 and 2, the side part 1 is provided with means for fastening and fixing to the radiator. With these Means is in the upper part of a led in bracket 8 bar 7 and curved end pieces in the form of tabs 9. These tabs 9 are on the outside of the tube sheet 3 'of the water tank 3, and the bolt 7 is in a groove or recess pushed in the tube sheet 3 '.
  • the means for fastening consist of an angled and bent end portion 10, which is inserted into the tube sheet 4 'or into a corresponding recess.
  • 3 and 4 show the arrangement of the side parts 1 on both sides of the radiator network 2.
  • support pins 11 are arranged, on the upper water box 3 is an opening 12 for the inlet of the cooling liquid and on lower water box 4, an opening 13 is provided for the outlet of the coolant into the coolant circuit of the engine.
  • the base 5 of the side part 1 has punched-out portions 14, from which claws or tabs 15 are bent, which engage in the mesh 2 of the cooler and thus improve the attachment of the side part 1 to the mesh 2.
  • different openings 16 are provided for the attachment of different support or fastening elements for the different vehicle parts, these openings 16 being distributed in such a way that the requirements of the different vehicle types can be met.
  • the side parts 1 are attached to the vehicle radiator as follows: A side part 1 is placed on the corresponding side surface of the radiator, and its lower end is attached to the tube sheet 4 'of the lower water tank 4, that the bent and angled Endab cut 10 for fixing in the recess of the tube sheet 4 '(corresponding to Fig. 6) is tilted. Then the side part is attached to the cooler so that the tabs 9 on the tube sheet 3 'of the upper water tank 3 come to rest, after which the bolt 7 is pushed up into the recess in the tube sheet 3' so that it is the side part opposite the tube sheet 3 'Or the upper water box 3 locked or fixed. The bolt 7 can then be fixed against the side part 1 by rivets 17 or also by other measures, for example caulking.
  • openings 18 are provided in the bolt 7 and in the base 5 of the side part.
  • the claws 15 are pressed into the side surfaces of the radiator net 2, ie into the ribs, so that a claw and simultaneous fixation between the side part 1 and the radiator net 2 is produced.
  • the radiator can be permanently installed in the corresponding vehicle.
  • the corresponding (suitable) openings 16 are used in each vehicle model in order to attach the respectively suitable support elements for holding lines and accessories.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
EP19880114720 1987-09-15 1988-09-09 Radiateur pour moteur à combustion avec des pièces latérales Expired - Lifetime EP0307803B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES8702654A ES2005322A6 (es) 1987-09-15 1987-09-15 Pieza de flanco para ubicacion de elementos de soporte en radiadores de automoviles.
ES8702654 1987-09-15

Publications (2)

Publication Number Publication Date
EP0307803A1 true EP0307803A1 (fr) 1989-03-22
EP0307803B1 EP0307803B1 (fr) 1991-09-11

Family

ID=8252497

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880114720 Expired - Lifetime EP0307803B1 (fr) 1987-09-15 1988-09-09 Radiateur pour moteur à combustion avec des pièces latérales

Country Status (3)

Country Link
EP (1) EP0307803B1 (fr)
DE (1) DE3864783D1 (fr)
ES (2) ES2005322A6 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4243204A1 (de) * 1992-12-19 1994-06-23 Behr Gmbh & Co Wasser-Luft-Kühler für wassergekühlte Verbrennungskraftmaschinen
US5323848A (en) * 1992-04-24 1994-06-28 Valeo Thermique Moteur Heat exchanger, in particular a vehicle radiator, and a side support structure for such a heat exchanger
EP0708303A1 (fr) * 1994-10-19 1996-04-24 Valeo Thermique Moteur Echangeur de chaleur à faisceau de tubes et à collecteur métallique
US6736197B2 (en) * 2001-03-23 2004-05-18 Denso Corporation Heat exchanger
WO2004048874A1 (fr) * 2002-11-25 2004-06-10 Behr Gmbh & Co. Kg Unite de transfert de chaleur, destinee en particulier a un vehicule automobile, et procede de production
JP2016090116A (ja) * 2014-10-31 2016-05-23 株式会社ティラド 熱交換器

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102774273B (zh) * 2012-07-30 2015-05-27 力帆实业(集团)股份有限公司 轿车散热器侧定位结构
US10697716B2 (en) 2017-08-30 2020-06-30 Mahle International Gmbh Heat exchanger and header plate for heat exchanger

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627035A (en) * 1970-07-20 1971-12-14 Young Radiator Co Junction plates for multiple heat exchanger units
FR2273253A1 (en) * 1974-05-29 1975-12-26 Chausson Usines Sa Assembly of heat exchanger headers and side walls - by brazing and spot welding or metal forming
GB2098313A (en) * 1981-05-09 1982-11-17 Imi Radiators Heat exchanger for automobiles
EP0170952A1 (fr) * 1984-08-04 1986-02-12 Behr GmbH & Co. Radiateur eau/air pour moteur à combustion refroidi à l'eau
US4619313A (en) * 1984-10-12 1986-10-28 Touchstone Railway Supply & Mfg. Co., Inc. Radiator frame unit
DE8629407U1 (de) * 1985-11-04 1987-01-22 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Kühler für Kraftfahrzeuge

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627035A (en) * 1970-07-20 1971-12-14 Young Radiator Co Junction plates for multiple heat exchanger units
FR2273253A1 (en) * 1974-05-29 1975-12-26 Chausson Usines Sa Assembly of heat exchanger headers and side walls - by brazing and spot welding or metal forming
GB2098313A (en) * 1981-05-09 1982-11-17 Imi Radiators Heat exchanger for automobiles
EP0170952A1 (fr) * 1984-08-04 1986-02-12 Behr GmbH & Co. Radiateur eau/air pour moteur à combustion refroidi à l'eau
US4619313A (en) * 1984-10-12 1986-10-28 Touchstone Railway Supply & Mfg. Co., Inc. Radiator frame unit
DE8629407U1 (de) * 1985-11-04 1987-01-22 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Kühler für Kraftfahrzeuge

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5323848A (en) * 1992-04-24 1994-06-28 Valeo Thermique Moteur Heat exchanger, in particular a vehicle radiator, and a side support structure for such a heat exchanger
DE4243204A1 (de) * 1992-12-19 1994-06-23 Behr Gmbh & Co Wasser-Luft-Kühler für wassergekühlte Verbrennungskraftmaschinen
EP0708303A1 (fr) * 1994-10-19 1996-04-24 Valeo Thermique Moteur Echangeur de chaleur à faisceau de tubes et à collecteur métallique
FR2726075A1 (fr) * 1994-10-19 1996-04-26 Valeo Thermique Moteur Sa Echangeur de chaleur a faisceau de tubes et a collecteur metallique
US5630472A (en) * 1994-10-19 1997-05-20 Valeo Thermique Moteur Heat exchanger with a bundle of tubes and a metallic tube plate
US6736197B2 (en) * 2001-03-23 2004-05-18 Denso Corporation Heat exchanger
WO2004048874A1 (fr) * 2002-11-25 2004-06-10 Behr Gmbh & Co. Kg Unite de transfert de chaleur, destinee en particulier a un vehicule automobile, et procede de production
JP2016090116A (ja) * 2014-10-31 2016-05-23 株式会社ティラド 熱交換器

Also Published As

Publication number Publication date
ES2005322A6 (es) 1989-03-01
ES2025262B3 (es) 1992-03-16
DE3864783D1 (de) 1991-10-17
EP0307803B1 (fr) 1991-09-11

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