DK3256732T3 - Ventilatorhjul og ventilator - Google Patents

Ventilatorhjul og ventilator Download PDF

Info

Publication number
DK3256732T3
DK3256732T3 DK15830788.4T DK15830788T DK3256732T3 DK 3256732 T3 DK3256732 T3 DK 3256732T3 DK 15830788 T DK15830788 T DK 15830788T DK 3256732 T3 DK3256732 T3 DK 3256732T3
Authority
DK
Denmark
Prior art keywords
fan
wheels
fan wheels
Prior art date
Application number
DK15830788.4T
Other languages
English (en)
Inventor
Daniel Gebert
Jens Mueller
Alexander Konzal
Michael Strehle
Original Assignee
Ebm Papst Mulfingen Gmbh & Co
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 & Co filed Critical Ebm Papst Mulfingen Gmbh & Co
Application granted granted Critical
Publication of DK3256732T3 publication Critical patent/DK3256732T3/da

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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—Vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • 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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • 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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/288—Part of the wheel having an ejecting effect, e.g. being bladeless diffuser
    • 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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • 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
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • 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
    • F05D2250/00—Geometry
    • F05D2250/10—Two-dimensional
    • F05D2250/14—Two-dimensional elliptical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DK15830788.4T 2015-02-11 2015-12-30 Ventilatorhjul og ventilator DK3256732T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015101938.8A DE102015101938A1 (de) 2015-02-11 2015-02-11 Ventilatorrad und Ventilator
PCT/EP2015/081392 WO2016128099A1 (de) 2015-02-11 2015-12-30 Ventilatorrad und ventilator

Publications (1)

Publication Number Publication Date
DK3256732T3 true DK3256732T3 (da) 2019-12-16

Family

ID=54523876

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15830788.4T DK3256732T3 (da) 2015-02-11 2015-12-30 Ventilatorhjul og ventilator

Country Status (6)

Country Link
US (1) US10590949B2 (da)
EP (1) EP3256732B1 (da)
CN (1) CN204783820U (da)
DE (1) DE102015101938A1 (da)
DK (1) DK3256732T3 (da)
WO (1) WO2016128099A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105822567B (zh) * 2016-04-08 2018-12-14 重庆通用工业(集团)有限责任公司 干熄焦循环风机模型
USD949315S1 (en) 2016-06-24 2022-04-19 Ebm-Papst Mulfingen Gmbh & Co. Kg Vane damper with trailing edge
DE102016111830A1 (de) * 2016-06-28 2017-12-28 Ebm-Papst Mulfingen Gmbh & Co. Kg Gebläseradscheibe und Gebläserad
CN112253536A (zh) * 2020-10-30 2021-01-22 浙江科贸智能机电股份有限公司 一种离心叶轮及其通风机
DE102021204491A1 (de) * 2021-05-04 2022-11-10 Ziehl-Abegg Se Ventilator, insbesondere Radial- oder Diagonalventilator

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191018349A (en) * 1910-08-03 1911-06-01 Siemens Brothers Dynamo Works Improvements in Centrifugal Fans.
GB191418349A (en) 1914-08-07 1915-08-09 Bradbury And Company Ltd Improvements in Front Wheel Brakes for Motor Cycles.
DE3842697A1 (de) * 1988-12-19 1990-06-21 Standard Elektrik Lorenz Ag Hochdruck-geblaese
US5336050A (en) * 1993-05-06 1994-08-09 Penn Ventilator Co. Inc. Ventilator fan device
DE4427115C1 (de) * 1994-07-30 1995-04-06 Braun Ag Laufrad für ein Radialgebläse
US6039111A (en) * 1997-02-14 2000-03-21 Denso Corporation Cooling device boiling and condensing refrigerant
JP3505066B2 (ja) * 1997-06-20 2004-03-08 株式会社日立産機システム 空気清浄装置
JP3675115B2 (ja) * 1997-07-11 2005-07-27 株式会社日立製作所 電動送風機及びこの電動送風機に用いる羽根車の製造方法
JP4185654B2 (ja) * 2000-08-04 2008-11-26 カルソニックカンセイ株式会社 遠心式の多翼送風機
DE20018770U1 (de) 2000-11-03 2001-05-10 Becker, Wilhelm, 52072 Aachen Gestell zur Halterung eines Bedienelements für ein elektronisches Spiel oder einen Computer
JP2002168507A (ja) * 2000-11-30 2002-06-14 Mirai Ind Co Ltd 換気ルーバー
KR100405981B1 (ko) * 2001-02-12 2003-11-14 엘지전자 주식회사 천정형 공조기의 터보팬 구조
US6848887B2 (en) * 2001-08-23 2005-02-01 Lg Electronics Inc. Turbofan and mold thereof
US7614250B2 (en) * 2002-12-16 2009-11-10 Daikin Industries, Ltd. Centrifugal fan with air guide
KR20040104772A (ko) * 2003-06-03 2004-12-13 삼성전자주식회사 터보팬 및 이를 갖춘 공기조화기
JP3972894B2 (ja) * 2003-11-27 2007-09-05 ダイキン工業株式会社 空気調和装置
JP2007002708A (ja) * 2005-06-23 2007-01-11 Fujitsu General Ltd ターボファン
US8225623B2 (en) * 2007-03-14 2012-07-24 Mitsubishi Electric Corporation Centrifugal fan, air conditioner
JP4396775B2 (ja) * 2007-11-26 2010-01-13 ダイキン工業株式会社 遠心ファン
JP5164932B2 (ja) * 2009-06-11 2013-03-21 三菱電機株式会社 ターボファンおよび空気調和機
JP2011163690A (ja) * 2010-02-12 2011-08-25 Hitachi Appliances Inc 室内機及び空気調和機
DE202010018509U1 (de) 2010-02-26 2017-03-15 Ebm-Papst Mulfingen Gmbh & Co. Kg Radial- oder Diagonal-Ventilatorrad
EP2829732B1 (en) * 2013-05-10 2019-11-20 LG Electronics Inc. Centrifugal fan and method for manufacturing same

Also Published As

Publication number Publication date
CN204783820U (zh) 2015-11-18
DE102015101938A1 (de) 2016-08-11
WO2016128099A1 (de) 2016-08-18
US10590949B2 (en) 2020-03-17
EP3256732A1 (de) 2017-12-20
US20180030994A1 (en) 2018-02-01
EP3256732B1 (de) 2019-10-02

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