EP3880967C0 - Diagonalventilator mit nachleiteinrichtung - Google Patents

Diagonalventilator mit nachleiteinrichtung

Info

Publication number
EP3880967C0
EP3880967C0 EP19786761.7A EP19786761A EP3880967C0 EP 3880967 C0 EP3880967 C0 EP 3880967C0 EP 19786761 A EP19786761 A EP 19786761A EP 3880967 C0 EP3880967 C0 EP 3880967C0
Authority
EP
European Patent Office
Prior art keywords
outlet direction
direction device
diagonal fan
fan equipped
diagonal
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.)
Active
Application number
EP19786761.7A
Other languages
English (en)
French (fr)
Other versions
EP3880967A1 (de
EP3880967B1 (de
Inventor
Thomas Heli
Jörg Günther
Peter Riegler
Daniel Gebert
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 EP3880967A1 publication Critical patent/EP3880967A1/de
Application granted granted Critical
Publication of EP3880967B1 publication Critical patent/EP3880967B1/de
Publication of EP3880967C0 publication Critical patent/EP3880967C0/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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/06—Helico-centrifugal 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
    • 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
    • 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
    • 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
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow 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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. 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
    • 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
    • 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
    • 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
    • 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
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP19786761.7A 2018-11-16 2019-10-09 Diagonalventilator mit nachleiteinrichtung Active EP3880967B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018128791.7A DE102018128791A1 (de) 2018-11-16 2018-11-16 Diagonalventilator mit Nachleiteinrichtung
PCT/EP2019/077415 WO2020099033A1 (de) 2018-11-16 2019-10-09 Diagonalventilator mit nachleiteinrichtung

Publications (3)

Publication Number Publication Date
EP3880967A1 EP3880967A1 (de) 2021-09-22
EP3880967B1 EP3880967B1 (de) 2025-12-03
EP3880967C0 true EP3880967C0 (de) 2025-12-03

Family

ID=68233988

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19786761.7A Active EP3880967B1 (de) 2018-11-16 2019-10-09 Diagonalventilator mit nachleiteinrichtung

Country Status (5)

Country Link
US (1) US12006947B2 (de)
EP (1) EP3880967B1 (de)
CN (1) CN209743192U (de)
DE (1) DE102018128791A1 (de)
WO (1) WO2020099033A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018128820A1 (de) * 2018-11-16 2020-05-20 Ebm-Papst Mulfingen Gmbh & Co. Kg Diagonalventilator mit optimiertem Gehäuse
KR102802862B1 (ko) * 2020-03-02 2025-04-30 엘지전자 주식회사 휴대형 공기정화기
CN112220367B (zh) * 2020-09-30 2022-03-18 宁波方太厨具有限公司 一种用于烹饪设备的扇叶结构及具有该结构的烤箱
CN112644244B (zh) * 2020-12-15 2022-06-17 上海爱斯达克汽车空调系统有限公司 适用于后向曲线叶轮的压力回收装置及汽车空调
DE102021104611A1 (de) 2021-02-26 2022-09-01 Robert Bosch Gesellschaft mit beschränkter Haftung Vorrichtung zum Durchströmen einer Komponente einer Klimaanlage oder einer Heizanlage und Wärmepumpen-Außeneinheit
EP4086463B1 (de) * 2021-05-06 2025-01-22 Carrier Corporation Integriertes diffusorgitter für axiallüfter
US20250003421A1 (en) * 2023-06-30 2025-01-02 Carrier Corporation Air handling unit with diagonal flow fan

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2380772A (en) * 1943-09-01 1945-07-31 Gen Electric Centrifugal compressor
DE20319749U1 (de) * 2003-12-18 2004-11-04 Ruck Ventilatoren Gmbh Rohrventilator
ATE422619T1 (de) * 2006-08-30 2009-02-15 Ralf Meier Strömungsgleichrichter für einen ventilator
KR101295905B1 (ko) * 2007-04-11 2013-08-12 한라비스테온공조 주식회사 팬 및 쉬라우드의 조립체
AU2009215837B2 (en) * 2008-02-22 2014-06-05 Horton, Inc. Fan manufacturing and assembly
DE202009014212U1 (de) 2009-10-21 2011-03-03 Ebm-Papst Mulfingen Gmbh & Co. Kg Luftleitelement für einen Axialventilator
DE102010032168A1 (de) * 2010-07-23 2012-01-26 Ruck Ventilatoren Gmbh Diagonal-Ventilator
DE102011015784A1 (de) * 2010-08-12 2012-02-16 Ziehl-Abegg Ag Ventilator
DE202010016820U1 (de) * 2010-12-21 2012-03-26 Ebm-Papst Mulfingen Gmbh & Co. Kg Diffusor für einen Ventilator sowie Ventilatoranordnung mit einem derartigen Diffusor
WO2012130404A1 (de) * 2011-03-26 2012-10-04 Ebm-Papst St. Georgen Gmbh & Co. Kg Diagonalventilator mit aktiver motorkühlung
DE102013223983A1 (de) 2013-11-25 2015-05-28 Ebm-Papst Mulfingen Gmbh & Co. Kg Lüfterbaueinheit
DE102014210373A1 (de) 2014-06-02 2015-12-03 Ebm-Papst Mulfingen Gmbh & Co. Kg Radial- oder Diagonalventilator
KR102412277B1 (ko) * 2014-09-03 2022-06-27 코웨이 주식회사 원심 송풍기
KR102489427B1 (ko) 2016-05-31 2023-01-18 삼성전자주식회사 팬 가드 조립체 및 이를 구비하는 실외기
DE202016106538U1 (de) * 2016-11-22 2016-12-02 Ebm-Papst Mulfingen Gmbh & Co. Kg Diagonalventilator

Also Published As

Publication number Publication date
EP3880967A1 (de) 2021-09-22
DE102018128791A1 (de) 2020-05-20
US20220106966A1 (en) 2022-04-07
EP3880967B1 (de) 2025-12-03
CN209743192U (zh) 2019-12-06
WO2020099033A1 (de) 2020-05-22
US12006947B2 (en) 2024-06-11

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