WO2012072779A1 - Ventilateur axial - Google Patents

Ventilateur axial

Info

Publication number
WO2012072779A1
WO2012072779A1 PCT/EP2011/071579 EP2011071579W WO2012072779A1 WO 2012072779 A1 WO2012072779 A1 WO 2012072779A1 EP 2011071579 W EP2011071579 W EP 2011071579W WO 2012072779 A1 WO2012072779 A1 WO 2012072779A1
Authority
WO
Grant status
Application
Patent type
Prior art keywords
hub
characterized
axial fan
blade
fan
Prior art date
Application number
PCT/EP2011/071579
Other languages
German (de)
English (en)
Inventor
Uwe Aschermann
Uwe Blass
Frederic Guilbaud
Original Assignee
Behr Gmbh & 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

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE DISPLACEMENT PUMPS
    • F04D19/00Axial-flow pumps
    • F04D19/002Axial flow fans
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/022Units comprising pumps and their driving means comprising a yielding coupling, e.g. hydraulic
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/26Rotors specially for elastic fluids
    • F04D29/32Rotors specially for elastic fluids for axial flow pumps
    • F04D29/325Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F04D29/329Details of the hub

Abstract

L'invention concerne un ventilateur axial destiné à transporter de l'air de refroidissement, en particulier pour un moteur à combustion interne d'un véhicule automobile. Ce ventilateur comprend des pales (13, 14, 15) qui sont fixées à un moyeu (12) et présentent un côté pression et un côté aspiration, un bord de fuite (16, 17, 18) et une profondeur de pale (t), une rampe de moyeu (13a, 14a, 15a) montant en sens inverse du sens de rotation (D) du ventilateur axial (11) étant disposée sur le côté pression des pales. Selon l'invention, le bord de fuite (16, 17, 18) présente une zone extérieure (16a, 17a, 18a) située radialement à l'extérieur de la rampe de moyeu (13a, 14a, 15a) et une zone intérieure (16b, 17b, 18b) située radialement à l'intérieur de la rampe de moyeu (13a, 14a, 15a).
PCT/EP2011/071579 2010-12-01 2011-12-01 Ventilateur axial WO2012072779A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102010062301.6 2010-12-01
DE201010062301 DE102010062301A1 (de) 2010-12-01 2010-12-01 Axiallüfter

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
EP20110790627 EP2646695B1 (fr) 2010-12-01 2011-12-01 Ventilateur axial
RU2013129920A RU2608800C2 (ru) 2010-12-01 2011-12-01 Осевой вентилятор
KR20137017038A KR20140002690A (ko) 2010-12-01 2011-12-01 축류식 팬
US13991188 US20130323072A1 (en) 2010-12-01 2011-12-01 Axial fan
JP2013541366A JP6245437B2 (ja) 2010-12-01 2011-12-01 軸流ファン
CN 201180057601 CN103270311B (zh) 2010-12-01 2011-12-01 轴流式风扇

Publications (1)

Publication Number Publication Date
WO2012072779A1 true true WO2012072779A1 (fr) 2012-06-07

Family

ID=45065912

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/071579 WO2012072779A1 (fr) 2010-12-01 2011-12-01 Ventilateur axial

Country Status (8)

Country Link
US (1) US20130323072A1 (fr)
EP (1) EP2646695B1 (fr)
JP (1) JP6245437B2 (fr)
KR (1) KR20140002690A (fr)
CN (1) CN103270311B (fr)
DE (1) DE102010062301A1 (fr)
RU (1) RU2608800C2 (fr)
WO (1) WO2012072779A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014204043A1 (de) 2014-03-05 2015-09-10 MAHLE Behr GmbH & Co. KG Lüfterrad eines Axiallüfters

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3014151B1 (fr) * 2013-11-29 2015-12-04 Snecma Soufflante, en particulier pour une turbomachine
FR3014150B1 (fr) * 2013-11-29 2018-03-02 Snecma Soufflante, en particulier pour une turbomachine
CN103953567A (zh) * 2014-05-16 2014-07-30 佟宝义 一种用于大中型柴油发动机散热器的碳纤维风扇叶片
US9869190B2 (en) 2014-05-30 2018-01-16 General Electric Company Variable-pitch rotor with remote counterweights
DE102014219023A1 (de) 2014-09-22 2016-03-24 Mahle International Gmbh Axiallüfter zur Förderung von Kühlluft, insbesondere für einen Verbrennungsmotor eines Kraftfahrzeuges
USD809121S1 (en) * 2016-04-26 2018-01-30 Parker-Hannifin Corporation Fan with integral airflow guide

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0515839A1 (fr) 1991-05-27 1992-12-02 Behr GmbH & Co. Rotor pour un ventilateur à courant mixte
DE19929978A1 (de) * 1999-06-30 2001-01-04 Behr Gmbh & Co Lüfter mit Axialschaufeln
EP1219837A2 (fr) * 2001-01-02 2002-07-03 Behr GmbH & Co. Ventilateur à pales axiales
DE102008035185A1 (de) * 2008-07-28 2010-02-04 Behr Gmbh & Co. Kg Lüfterkupplung
DE112008001022T5 (de) * 2007-05-10 2010-06-10 Borgwarner Inc., Auburn Hills Synergistische Flügel- und Nabenstruktur für Kühlgebläse
DE102010042325A1 (de) 2010-10-12 2012-04-12 Behr Gmbh & Co. Kg Lüfter mit Lüfterschaufeln

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8207204U1 (de) * 1982-03-15 1982-08-19 Sueddeutsche Kuehlerfabrik Julius Fr. Behr Gmbh & Co Kg, 7000 Stuttgart, De Axialgeblaese, insbesonder fuer kuehler einer wassergekuehlten brennkraftmaschine
DE19710608B4 (de) * 1997-03-14 2007-10-31 Behr Gmbh & Co. Kg Axiallüfter für den Kühler eines Verbrennungsmotors
US6375427B1 (en) * 2000-04-14 2002-04-23 Borgwarner Inc. Engine cooling fan having supporting vanes
US6692231B1 (en) * 2001-02-28 2004-02-17 General Shelters Of Texas S.B., Ltd. Molded fan having repositionable blades
RU2248468C1 (ru) * 2003-11-28 2005-03-20 Закрытое акционерное общество "ЛАДА-ФЛЕКТ" Рабочее колесо осевого вентилятора
US7815418B2 (en) * 2005-08-03 2010-10-19 Mitsubishi Heavy Industries, Ltd. Shroud and rotary vane wheel of propeller fan and propeller fan
US20070122287A1 (en) * 2005-11-29 2007-05-31 Pennington Donald R Fan blade assembly

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0515839A1 (fr) 1991-05-27 1992-12-02 Behr GmbH & Co. Rotor pour un ventilateur à courant mixte
DE19929978A1 (de) * 1999-06-30 2001-01-04 Behr Gmbh & Co Lüfter mit Axialschaufeln
DE19929978B4 (de) 1999-06-30 2006-02-09 Behr Gmbh & Co. Kg Lüfter mit Axialschaufeln
EP1219837A2 (fr) * 2001-01-02 2002-07-03 Behr GmbH & Co. Ventilateur à pales axiales
DE112008001022T5 (de) * 2007-05-10 2010-06-10 Borgwarner Inc., Auburn Hills Synergistische Flügel- und Nabenstruktur für Kühlgebläse
DE102008035185A1 (de) * 2008-07-28 2010-02-04 Behr Gmbh & Co. Kg Lüfterkupplung
DE102010042325A1 (de) 2010-10-12 2012-04-12 Behr Gmbh & Co. Kg Lüfter mit Lüfterschaufeln

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014204043A1 (de) 2014-03-05 2015-09-10 MAHLE Behr GmbH & Co. KG Lüfterrad eines Axiallüfters
WO2015132077A1 (fr) * 2014-03-05 2015-09-11 MAHLE Behr GmbH & Co. KG Roue de ventilateur pour ventilateur axial

Also Published As

Publication number Publication date Type
CN103270311B (zh) 2017-05-31 grant
RU2013129920A (ru) 2015-01-10 application
CN103270311A (zh) 2013-08-28 application
EP2646695A1 (fr) 2013-10-09 application
JP2013544337A (ja) 2013-12-12 application
EP2646695B1 (fr) 2017-07-12 grant
JP6245437B2 (ja) 2017-12-13 grant
DE102010062301A1 (de) 2012-06-06 application
KR20140002690A (ko) 2014-01-08 application
US20130323072A1 (en) 2013-12-05 application
RU2608800C2 (ru) 2017-01-24 grant

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