EP2418388A8 - Ventilator - Google Patents

Ventilator Download PDF

Info

Publication number
EP2418388A8
EP2418388A8 EP11006481A EP11006481A EP2418388A8 EP 2418388 A8 EP2418388 A8 EP 2418388A8 EP 11006481 A EP11006481 A EP 11006481A EP 11006481 A EP11006481 A EP 11006481A EP 2418388 A8 EP2418388 A8 EP 2418388A8
Authority
EP
European Patent Office
Prior art keywords
motor
housing
impeller
serves
drive motor
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
EP11006481A
Other languages
English (en)
French (fr)
Other versions
EP2418388B1 (de
EP2418388A3 (de
EP2418388A2 (de
Inventor
Omar Sadi
Andreas Gross
Lothar Ernemann
Frieder Lörcher
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.)
Ziehl Abegg SE
Original Assignee
Ziehl Abegg SE
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 Ziehl Abegg SE filed Critical Ziehl Abegg SE
Priority to SI201131653T priority Critical patent/SI2418388T1/sl
Publication of EP2418388A2 publication Critical patent/EP2418388A2/de
Publication of EP2418388A8 publication Critical patent/EP2418388A8/de
Publication of EP2418388A3 publication Critical patent/EP2418388A3/de
Application granted granted Critical
Publication of EP2418388B1 publication Critical patent/EP2418388B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
    • 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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/161—Sealings between pressure and suction sides especially adapted for elastic fluid pumps
    • F04D29/164—Sealings between pressure and suction sides especially adapted for elastic fluid pumps of an axial flow wheel
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/667—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by influencing the flow pattern, e.g. suppression of turbulence
    • 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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/603—Composites; e.g. fibre-reinforced

Landscapes

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

Abstract

Die Erfindung betrifft einen energieeffizienten Ventilator zum Einsatz insbesondere in der Klima- und Kältetechnik, bestehend aus einem Gehäuse (1), einem Flügelrad (2), einem Antriebsmotor (5) sowie einem Schutzgitter (3). Das Gehäuse (1) ist einteilig aus Kunststoff ausgebildet und besteht hauptsächlich aus einer in Strömungsrichtung sich verengenden Einlaufdüse (1.1), einer zylinderförmigen Strömungsführung (1.2), einer diffusorartigen Erweiterung (1.5), Nachleitflügeln (1.3), an deren nabenseitigem Ende ein Motorträger (1.4) angebracht ist, einer Vorrichtung, die zum Befestigen des Schutzgitters (3) dient, sowie einer Vorrichtung, die zur Befestigung des Gehäuses (1) an einem dafür vorgesehenen Gerät oder Gebäude dient. Das Flügelrad (2) ist um eine zentrale Achse drehbar gelagert und besteht aus einer zentralen Nabe mit daran befestigten Flügeln, welche im Bereich ihrer radialen Außenkante mit Strömungselementen (Winglets) versehen sind. Bei dem Antriebsmotor (5) handelt es sich um einen Außenläufermotor, der entweder als Drehstrom-Asynchronmotor (AC-Motor) oder als elektronisch kommutierter Gleichstrommotor (EC-Motor) ausgeführt ist.
EP11006481.3A 2010-08-12 2011-08-06 Ventilator Active EP2418388B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI201131653T SI2418388T1 (sl) 2010-08-12 2011-08-06 Ventilator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010034036 2010-08-12
DE102011015784A DE102011015784A1 (de) 2010-08-12 2011-04-01 Ventilator

Publications (4)

Publication Number Publication Date
EP2418388A2 EP2418388A2 (de) 2012-02-15
EP2418388A8 true EP2418388A8 (de) 2012-07-18
EP2418388A3 EP2418388A3 (de) 2013-09-11
EP2418388B1 EP2418388B1 (de) 2018-10-10

Family

ID=44653091

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11006481.3A Active EP2418388B1 (de) 2010-08-12 2011-08-06 Ventilator

Country Status (8)

Country Link
US (1) US9103352B2 (de)
EP (1) EP2418388B1 (de)
CN (1) CN102374178A (de)
BR (1) BRPI1106264B1 (de)
DE (1) DE102011015784A1 (de)
ES (1) ES2700273T3 (de)
RU (1) RU2584051C2 (de)
SI (1) SI2418388T1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110513305A (zh) * 2018-05-22 2019-11-29 美的集团股份有限公司 斜流风机和家电设备

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DE102012004617A1 (de) 2012-03-06 2013-09-12 Ziehl-Abegg Ag Axialventilator
DE102012006218A1 (de) * 2012-03-26 2013-09-26 Ziehl-Abegg Ag Ventilator, insbesondere für den Einsatz in der Klima- und Kältetechnik
CN103541915A (zh) * 2012-07-12 2014-01-29 东富电器股份有限公司 循环扇结构
DE102012019795A1 (de) * 2012-10-05 2014-04-10 Ziehl-Abegg Ag Ventilatoreinheit
DE102012109545A1 (de) * 2012-10-08 2014-04-10 Ebm-Papst Mulfingen Gmbh & Co. Kg "Gehäuse für einen Ventilator oder Lüfter"
PT2716915E (pt) * 2012-10-08 2015-07-07 Ebm Papst Mulfingen Gmbh & Co Caixa para um ventilador axial
ITBO20130098A1 (it) * 2013-03-06 2014-09-07 Fieni Giovanni S R L Pala per statore di macchine fluidodinamiche
EP3019729B1 (de) * 2013-07-12 2020-06-17 United Technologies Corporation Verstellbare kunststoff-einlassleitschaufel
CA152890S (en) * 2013-09-12 2014-05-20 Ventec Canada Inc Fan
CN105793578B (zh) * 2013-12-04 2018-10-16 松下知识产权经营株式会社 风机和装载有该风机的室外单元
USD764652S1 (en) * 2014-01-06 2016-08-23 Ebm-Papst Mulfingen Gmbh & Co. Kg Diffuser grid
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CN105332939B (zh) * 2014-08-15 2018-04-17 珠海格力电器股份有限公司 网罩圈及具有该网罩圈的风扇
DE102014114798A1 (de) * 2014-10-13 2016-04-14 Thermofin Gmbh Axialventilator mit Außen- und Innendiffusor
DE102014225688B3 (de) * 2014-12-12 2016-03-31 Ziehl-Abegg Se Anordnung eines Laufrads auf einem rotierenden Teil und Verfahren zur Herstellung der Anordnung
US9915267B2 (en) * 2015-06-08 2018-03-13 Air Distribution Technologies Ip, Llc Fan inlet recirculation guide vanes
DE102015216579A1 (de) * 2015-08-31 2017-03-02 Ziehl-Abegg Se Lüfterrad, Lüfter und System mit mindestens einem Lüfter
JP2017053295A (ja) * 2015-09-11 2017-03-16 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 送風機および室外機
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CN106481598B (zh) * 2016-12-26 2020-10-02 珠海格力电器股份有限公司 叶轮组件及轴流风机
CN106762780B (zh) * 2016-12-27 2023-05-30 泛仕达机电股份有限公司 一种风扇支架及包括该风扇支架的风扇装置
WO2018208119A1 (en) * 2017-05-12 2018-11-15 Samsung Electronics Co., Ltd. Blower and air conditioning apparatus having the same
JP2018193876A (ja) * 2017-05-12 2018-12-06 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 送風機、及び、空気調和装置
DE102017209291A1 (de) * 2017-06-01 2018-12-06 Ziehl-Abegg Se Ventilator und Vorleitgitter für einen Ventilator
EP3724511B1 (de) 2017-12-13 2023-03-22 ebm-papst Mulfingen GmbH & Co. KG Diagonalventilatorrad mit erhöhter festigkeit
CN108223457A (zh) * 2017-12-16 2018-06-29 朱浩奇 一种家用电扇电机的冷却降噪装置
CN108180154B (zh) * 2017-12-27 2020-02-21 泛仕达机电股份有限公司 一种风扇波纹支架
DE102018205300A1 (de) * 2018-04-09 2019-10-10 Ziehl-Abegg Se Ventilator und Einströmgitter für einen Ventilator
DE102018110618A1 (de) 2018-05-03 2019-11-07 Ebm-Papst Mulfingen Gmbh & Co. Kg Haltevorrichtung für ein Anemometer sowie Radialgebläse
DE102018211808A1 (de) 2018-07-16 2020-01-16 Ziehl-Abegg Se Ventilator und Leiteinrichtung für einen Ventilator
CN108916963B (zh) * 2018-09-25 2023-11-07 广东海信家电有限公司 一种吸油烟机导流圈及吸油烟机
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Publication number Priority date Publication date Assignee Title
CN110513305A (zh) * 2018-05-22 2019-11-29 美的集团股份有限公司 斜流风机和家电设备

Also Published As

Publication number Publication date
US20120039731A1 (en) 2012-02-16
DE102011015784A1 (de) 2012-02-16
BRPI1106264A2 (pt) 2013-05-21
EP2418388B1 (de) 2018-10-10
RU2584051C2 (ru) 2016-05-20
EP2418388A3 (de) 2013-09-11
ES2700273T3 (es) 2019-02-14
CN102374178A (zh) 2012-03-14
BRPI1106264B1 (pt) 2020-10-20
EP2418388A2 (de) 2012-02-15
US9103352B2 (en) 2015-08-11
DE102011015784A8 (de) 2012-06-06
RU2011133879A (ru) 2013-02-20
SI2418388T1 (sl) 2019-03-29

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