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EP1887195A3 - Cooling device for a motor vehicle - Google Patents

Cooling device for a motor vehicle Download PDF

Info

Publication number
EP1887195A3
EP1887195A3 EP07013631A EP07013631A EP1887195A3 EP 1887195 A3 EP1887195 A3 EP 1887195A3 EP 07013631 A EP07013631 A EP 07013631A EP 07013631 A EP07013631 A EP 07013631A EP 1887195 A3 EP1887195 A3 EP 1887195A3
Authority
EP
European Patent Office
Prior art keywords
axial fan
motor vehicle
cooling device
behind
guide elements
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
EP07013631A
Other languages
German (de)
French (fr)
Other versions
EP1887195A2 (en
EP1887195B1 (en
Inventor
Uwe Blass
Ulrich Vollert
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 EP1887195A2 publication Critical patent/EP1887195A2/en
Publication of EP1887195A3 publication Critical patent/EP1887195A3/en
Application granted granted Critical
Publication of EP1887195B1 publication Critical patent/EP1887195B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/06—Guiding or ducting air to, or from, ducted fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/542—Bladed diffusers
    • F04D29/544—Blade shapes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/10—Guiding or ducting cooling-air, to, or from, liquid-to-air heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2070/00—Details
    • F01P2070/50—Details mounting fans to heat-exchangers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

Die Erfindung betrifft eine Kühlvorrichtung für ein Kraftfahrzeug mit einer Brennkraftmaschine (2), umfassend einen von Luft durchströmbaren Kühlmittelkühler (3), einen in Luftströmungsrichtung (L) hinter dem Kühlmittelkühler (3) angeordneten Axiallüfter (4), eine zwischen dem Kühlmittelkühler (3) und dem Axiallüfter (4) angeordnete Zarge (5) mit einem Zargenring (6), in welchem der Axiallüfter (4) drehbar angeordnet ist.The invention relates to a cooling device for a motor vehicle having an internal combustion engine (2), comprising an air cooler (3), an air flow direction (L) behind the coolant radiator (3) arranged axial fan (4), between the coolant radiator (3). and the axial fan (4) arranged frame (5) with a Zargenring (6), in which the axial fan (4) is rotatably arranged.

Es wird vorgeschlagen, dass in Luftströmungsrichtung (L) hinter dem Axiallüfter (4, 4b) im Wesentlichen in radialer Richtung verlaufende Strömungsleitelemente (9), im Folgenden radiale Strömungsleitelemente (9) genannt, angeordnet sind.

Figure imgaf001
It is proposed that in the air flow direction (L) behind the axial fan (4, 4b) substantially in the radial direction extending flow guide elements (9), hereinafter called radial flow guide elements (9) are arranged.
Figure imgaf001
EP07013631.2A 2006-08-10 2007-07-12 Cooling device for a motor vehicle Not-in-force EP1887195B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610037628 DE102006037628A1 (en) 2006-08-10 2006-08-10 Cooling device for a motor vehicle

Publications (3)

Publication Number Publication Date
EP1887195A2 EP1887195A2 (en) 2008-02-13
EP1887195A3 true EP1887195A3 (en) 2012-04-18
EP1887195B1 EP1887195B1 (en) 2016-11-30

Family

ID=38662944

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07013631.2A Not-in-force EP1887195B1 (en) 2006-08-10 2007-07-12 Cooling device for a motor vehicle

Country Status (2)

Country Link
EP (1) EP1887195B1 (en)
DE (1) DE102006037628A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006047236B4 (en) * 2006-10-04 2017-06-29 Mahle International Gmbh Axial fan arranged to promote cooling air of a cooling device of a motor vehicle
DE102009012025A1 (en) 2009-03-10 2010-09-16 Behr Gmbh & Co. Kg Cooling device for a motor vehicle
DE102009015104A1 (en) 2009-03-31 2010-10-14 Behr Gmbh & Co. Kg Axial fan, in particular for a motor vehicle
DE102010051760A1 (en) * 2010-11-17 2012-05-24 Evg Lufttechnik Gmbh Axial fan with upstream connection hood and a downstream diffuser
DE102015216335A1 (en) * 2015-08-26 2017-03-02 Mahle International Gmbh Fan for a radiator assembly

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4222264A1 (en) * 1992-07-07 1994-01-13 Licentia Gmbh Electric fan mounting for vehicle radiator - has complete fan unit, with mounting duct clipped to cowl on radiator.
JPH08254119A (en) * 1995-03-17 1996-10-01 Mitsubishi Heavy Ind Ltd Back plate with flow guide
EP1016790A2 (en) * 1998-12-31 2000-07-05 Halla Climate Control Corp. Stator or axial flow fan
US20010004011A1 (en) * 1997-10-08 2001-06-21 Honda Giken Kogyo Kabushiki Kaisha Cooling device for radiator of motorcycle
EP1443216A2 (en) * 2003-01-29 2004-08-04 BorgWarner Inc. Engine cooling fan
EP1600640A2 (en) * 2004-04-26 2005-11-30 Behr GmbH & Co. KG Fan shroud for a heat exchanger, in particular for vehicles.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE833162C (en) * 1949-12-16 1952-03-03 Wilhelm Pfeiffer Cooling fan for motor vehicles with water-cooled engine
DE3304297A1 (en) * 1982-03-15 1984-03-15 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Axial fan, especially for a cooler of a water-cooled internal combustion engine
DE3414609C1 (en) * 1984-04-18 1985-06-20 Daimler-Benz Ag, 7000 Stuttgart Device for influencing a cooling air flow
DE4105378A1 (en) * 1991-02-21 1992-08-27 Bosch Gmbh Robert Axial fan esp. for radiator of motor vehicle engine - avoids emission of siren noise by virtue of angle of struts constituting guide for air flow
US6139265A (en) * 1996-05-01 2000-10-31 Valeo Thermique Moteur Stator fan
FR2772844B1 (en) * 1997-12-23 2000-03-03 Valeo Thermique Moteur Sa DEVICE FOR CHANNELING AN AIR FLOW, PARTICULARLY FOR A MOTOR VEHICLE
IT247917Y1 (en) * 1999-02-26 2002-09-16 Gate Spa VENTILATION GROUP FOR A HEAT EXCHANGER, IN PARTICULAR A MOTOR VEHICLE RADIATOR.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4222264A1 (en) * 1992-07-07 1994-01-13 Licentia Gmbh Electric fan mounting for vehicle radiator - has complete fan unit, with mounting duct clipped to cowl on radiator.
JPH08254119A (en) * 1995-03-17 1996-10-01 Mitsubishi Heavy Ind Ltd Back plate with flow guide
US20010004011A1 (en) * 1997-10-08 2001-06-21 Honda Giken Kogyo Kabushiki Kaisha Cooling device for radiator of motorcycle
EP1016790A2 (en) * 1998-12-31 2000-07-05 Halla Climate Control Corp. Stator or axial flow fan
EP1443216A2 (en) * 2003-01-29 2004-08-04 BorgWarner Inc. Engine cooling fan
EP1600640A2 (en) * 2004-04-26 2005-11-30 Behr GmbH & Co. KG Fan shroud for a heat exchanger, in particular for vehicles.

Also Published As

Publication number Publication date
EP1887195A2 (en) 2008-02-13
EP1887195B1 (en) 2016-11-30
DE102006037628A1 (en) 2008-02-14

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