EP2055963A3 - Lüfter mit Lüfterflügel - Google Patents

Lüfter mit Lüfterflügel Download PDF

Info

Publication number
EP2055963A3
EP2055963A3 EP08166172.0A EP08166172A EP2055963A3 EP 2055963 A3 EP2055963 A3 EP 2055963A3 EP 08166172 A EP08166172 A EP 08166172A EP 2055963 A3 EP2055963 A3 EP 2055963A3
Authority
EP
European Patent Office
Prior art keywords
ventilator
blade
fan
shaft
individual
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.)
Withdrawn
Application number
EP08166172.0A
Other languages
English (en)
French (fr)
Other versions
EP2055963A2 (de
Inventor
Hartmut Walter
Andreas Bethge
Hartmut Rauch
Jochen Schmidt
Gunnar Schubert
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP2055963A2 publication Critical patent/EP2055963A2/de
Publication of EP2055963A3 publication Critical patent/EP2055963A3/de
Withdrawn legal-status Critical Current

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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/64—Mounting; Assembling; Disassembling of axial pumps
    • F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
    • F04D29/646—Mounting or removal of 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable

Landscapes

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

Abstract

Lüfter (1), der einzelne an einer Welle (3) oder einem Nabenteil (5) befestigbare Lüfterflügel (2) aufweist, wobei der Lüfter (1) insbesondere für den Einsatz in Turbomaschinen mit Drehzahlen ab 3600 Umdrehungen pro Minute einsetzbar ist, wobei die einzelnen Lüfterflügel (2) in Form einer Bajonettverbindung (20) mit Verdrehsicherung an der Welle (3) oder dem Nabenteil (5) angeordnet sind.
EP08166172.0A 2007-11-02 2008-10-09 Lüfter mit Lüfterflügel Withdrawn EP2055963A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710052450 DE102007052450A1 (de) 2007-11-02 2007-11-02 Lüfter mit Lüfterflügel

Publications (2)

Publication Number Publication Date
EP2055963A2 EP2055963A2 (de) 2009-05-06
EP2055963A3 true EP2055963A3 (de) 2013-07-03

Family

ID=40130848

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08166172.0A Withdrawn EP2055963A3 (de) 2007-11-02 2008-10-09 Lüfter mit Lüfterflügel

Country Status (2)

Country Link
EP (1) EP2055963A3 (de)
DE (1) DE102007052450A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600073513A1 (it) * 2016-07-14 2018-01-14 Baruffaldi Spa Pala pre-assemblata per ventole di raffreddamento del fluido refrigerante di macchine/veicoli e ventola dotata di detta pala
CN106194830B (zh) * 2016-08-31 2018-09-28 湖南联诚轨道装备有限公司 一种叶片角度可调的轴流风机叶轮
CN106704268A (zh) * 2016-12-25 2017-05-24 中船重工电机科技股份有限公司 装配式风扇的叶片装配角度快速调节装置
CN112112828B (zh) * 2020-09-09 2021-12-03 贵州电网有限责任公司 一种变电站配电室通风装置
CN115163557B (zh) * 2022-08-18 2024-08-13 安徽朗迪叶轮机械有限公司 一种高效稳定的轴流风叶

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3597111A (en) * 1969-07-18 1971-08-03 Preco Inc Blade mount and stall control for vane axial compressors
EP0153529A2 (de) * 1983-10-07 1985-09-04 Nordisk Ventilator Co. A/S Schaufel mit Schaufelfuss für das Laufrad eines Axialgebläses
AU592312B2 (en) * 1985-09-30 1990-01-11 Lionel Fraser Bulcraig Improvements in and relating to impellers
EP1389669A1 (de) * 2002-08-16 2004-02-18 Siemens Aktiengesellschaft Befestigungssystem

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3597111A (en) * 1969-07-18 1971-08-03 Preco Inc Blade mount and stall control for vane axial compressors
EP0153529A2 (de) * 1983-10-07 1985-09-04 Nordisk Ventilator Co. A/S Schaufel mit Schaufelfuss für das Laufrad eines Axialgebläses
AU592312B2 (en) * 1985-09-30 1990-01-11 Lionel Fraser Bulcraig Improvements in and relating to impellers
EP1389669A1 (de) * 2002-08-16 2004-02-18 Siemens Aktiengesellschaft Befestigungssystem

Also Published As

Publication number Publication date
EP2055963A2 (de) 2009-05-06
DE102007052450A1 (de) 2009-05-07

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