EP3274589A1 - Redresseur - Google Patents

Redresseur

Info

Publication number
EP3274589A1
EP3274589A1 EP16726792.1A EP16726792A EP3274589A1 EP 3274589 A1 EP3274589 A1 EP 3274589A1 EP 16726792 A EP16726792 A EP 16726792A EP 3274589 A1 EP3274589 A1 EP 3274589A1
Authority
EP
European Patent Office
Prior art keywords
hub
nachleitrad
axial fan
blade
ring
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
EP16726792.1A
Other languages
German (de)
English (en)
Other versions
EP3274589B1 (fr
Inventor
Daniel Gebert
Thorsten Pissarczyk
Sebastian Hoss
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.)
Ebm Papst Mulfingen GmbH and Co KG
Original Assignee
Ebm Papst Mulfingen 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 Ebm Papst Mulfingen GmbH and Co KG filed Critical Ebm Papst Mulfingen GmbH and Co KG
Publication of EP3274589A1 publication Critical patent/EP3274589A1/fr
Application granted granted Critical
Publication of EP3274589B1 publication Critical patent/EP3274589B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F04D29/40Casings; Connections of working fluid
    • F04D29/52Casings; Connections of working fluid for axial pumps
    • F04D29/54Fluid-guiding means, e.g. diffusers
    • F04D29/541Specially adapted for elastic fluid pumps
    • F04D29/542Bladed diffusers
    • 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
    • F04D25/06Units comprising pumps and their driving means the pump being electrically driven
    • 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
    • F04D29/60Mounting; Assembling; Disassembling
    • F04D29/64Mounting; Assembling; Disassembling of axial pumps
    • F04D29/644Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
    • F04D29/646Mounting or removal of fans
    • 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
    • F04D29/66Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/667Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by influencing the flow pattern, e.g. suppression of turbulence
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00Manufacture
    • F05D2230/50Building or constructing in particular ways
    • F05D2230/51Building or constructing in particular ways in a modular way, e.g. using several identical or complementary parts or features
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00Function
    • F05D2260/30Retaining components in desired mutual position
    • F05D2260/36Retaining components in desired mutual position by a form fit connection, e.g. by interlocking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

L'invention concerne un redresseur pour un ventilateur axial ainsi qu'un ventilateur hélicoïde équipé d'un tel redresseur. Le redresseur selon l'invention destiné à un ventilateur hélicoïde comportant un moyeu et au moins une aube est caractérisé en ce que ladite au moins une aube est raccordée fonctionnellement avec le moyeu de façon amovible. La possibilité d'un raccordement amovible entre l'aube et le moyeu permet de créer un redresseur conçu de manière modulaire.
EP16726792.1A 2015-03-25 2016-03-22 Ventilateur axial avec redresseur Active EP3274589B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015205424.1A DE102015205424A1 (de) 2015-03-25 2015-03-25 Nachleitrad
PCT/EP2016/056278 WO2016150975A1 (fr) 2015-03-25 2016-03-22 Redresseur

Publications (2)

Publication Number Publication Date
EP3274589A1 true EP3274589A1 (fr) 2018-01-31
EP3274589B1 EP3274589B1 (fr) 2019-01-30

Family

ID=54922512

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16726792.1A Active EP3274589B1 (fr) 2015-03-25 2016-03-22 Ventilateur axial avec redresseur

Country Status (8)

Country Link
US (1) US10760590B2 (fr)
EP (1) EP3274589B1 (fr)
CN (1) CN204900331U (fr)
DE (1) DE102015205424A1 (fr)
DK (1) DK3274589T3 (fr)
HU (1) HUE043992T2 (fr)
TR (1) TR201906248T4 (fr)
WO (1) WO2016150975A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD938011S1 (en) 2019-12-10 2021-12-07 Regal Beloit America, Inc. Fan blade
USD938009S1 (en) 2019-12-10 2021-12-07 Regal Beloit America, Inc. Fan hub
USD938010S1 (en) 2019-12-10 2021-12-07 Regal Beloit America, Inc. Fan hub
USD952830S1 (en) 2019-12-10 2022-05-24 Regal Beloit America, Inc. Fan shroud
US11371517B2 (en) 2019-12-10 2022-06-28 Regal Beloit America, Inc. Hub inlet surface for an electric motor assembly
US11555508B2 (en) 2019-12-10 2023-01-17 Regal Beloit America, Inc. Fan shroud for an electric motor assembly
US11859634B2 (en) 2019-12-10 2024-01-02 Regal Beloit America, Inc. Fan hub configuration for an electric motor assembly

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109139551A (zh) * 2018-09-20 2019-01-04 江门市桑尼光电科技有限公司 排气风叶及具有其的排气扇

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883264A (en) * 1971-04-08 1975-05-13 Gadicherla V R Rao Quiet fan with non-radial elements
DE3336971C2 (de) 1983-10-07 1995-05-11 Kluessendorf Heinrich H Gmbh Einrichtung zum Stempeln von flachen Gegenständen
US4548548A (en) * 1984-05-23 1985-10-22 Airflow Research And Manufacturing Corp. Fan and housing
US5249921A (en) * 1991-12-23 1993-10-05 General Electric Company Compressor outlet guide vane support
US6409472B1 (en) 1999-08-09 2002-06-25 United Technologies Corporation Stator assembly for a rotary machine and clip member for a stator assembly
JP4399761B2 (ja) * 2002-10-11 2010-01-20 ミネベア株式会社 軸流送風装置
DE202004010088U1 (de) * 2004-06-25 2004-09-09 Ebm-Papst Mulfingen Gmbh & Co. Kg Laufrad, insbesondere für einen Axialventilator
TWI305486B (en) * 2004-08-27 2009-01-11 Delta Electronics Inc Heat-dissipating fan and its housing
CN2833194Y (zh) * 2005-09-08 2006-11-01 利民科技开发有限公司 可调整角度的增压导流扇片组
US20070122274A1 (en) * 2005-11-29 2007-05-31 General Electric Company Tip shroud attachment for stator vane
WO2009105224A2 (fr) * 2008-02-22 2009-08-27 Horton, Inc. Appareil ventilateur à flux hybride
DE112011100595A5 (de) * 2010-02-18 2013-01-31 Behr Gmbh & Co. Kg Luftleitanordnung für einen Lüfter
JP2012031750A (ja) * 2010-07-29 2012-02-16 Sanyo Electric Co Ltd 扇風機
JP5962887B2 (ja) * 2012-02-02 2016-08-03 株式会社Ihi 翼の連結部構造及びこれを用いたジェットエンジン
JP5945912B2 (ja) * 2012-02-09 2016-07-05 日本電産株式会社 ファン
ES2537709T3 (es) * 2012-10-08 2015-06-11 Ebm-Papst Mulfingen Gmbh & Co. Kg Carcasa para un ventilador axial
DE102012109542A1 (de) 2012-10-08 2014-04-10 Ebm-Papst Mulfingen Gmbh & Co. Kg "Strömungsgleichrichter für einen Axiallüfter"
DE102012109545A1 (de) * 2012-10-08 2014-04-10 Ebm-Papst Mulfingen Gmbh & Co. Kg "Gehäuse für einen Ventilator oder Lüfter"
DK2778432T3 (en) * 2013-03-15 2016-01-25 Ebm Papst Mulfingen Gmbh & Co Fan device with flow rectifier
TWI537476B (zh) * 2013-07-15 2016-06-11 Sunon Electronics Foshan Co Ltd Axial fan
DE102016119916A1 (de) * 2016-10-19 2018-04-19 Ebm-Papst Mulfingen Gmbh & Co. Kg Ventilator mit Ventilatorrad und Leitrad

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD938011S1 (en) 2019-12-10 2021-12-07 Regal Beloit America, Inc. Fan blade
USD938009S1 (en) 2019-12-10 2021-12-07 Regal Beloit America, Inc. Fan hub
USD938010S1 (en) 2019-12-10 2021-12-07 Regal Beloit America, Inc. Fan hub
USD952830S1 (en) 2019-12-10 2022-05-24 Regal Beloit America, Inc. Fan shroud
US11371517B2 (en) 2019-12-10 2022-06-28 Regal Beloit America, Inc. Hub inlet surface for an electric motor assembly
US11555508B2 (en) 2019-12-10 2023-01-17 Regal Beloit America, Inc. Fan shroud for an electric motor assembly
USD1002834S1 (en) 2019-12-10 2023-10-24 Regal Beloit America, Inc. Fan hub
US11859634B2 (en) 2019-12-10 2024-01-02 Regal Beloit America, Inc. Fan hub configuration for an electric motor assembly

Also Published As

Publication number Publication date
US10760590B2 (en) 2020-09-01
WO2016150975A1 (fr) 2016-09-29
US20180216630A1 (en) 2018-08-02
EP3274589B1 (fr) 2019-01-30
TR201906248T4 (tr) 2019-05-21
DK3274589T3 (en) 2019-04-15
DE102015205424A1 (de) 2016-09-29
CN204900331U (zh) 2015-12-23
HUE043992T2 (hu) 2019-09-30

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