BR7505331A - Roda de palhetas aperfeicoada para ventoinha axial - Google Patents

Roda de palhetas aperfeicoada para ventoinha axial

Info

Publication number
BR7505331A
BR7505331A BR7505331A BR7505331A BR7505331A BR 7505331 A BR7505331 A BR 7505331A BR 7505331 A BR7505331 A BR 7505331A BR 7505331 A BR7505331 A BR 7505331A BR 7505331 A BR7505331 A BR 7505331A
Authority
BR
Brazil
Prior art keywords
vale
perfected
wheel
axial fan
fan
Prior art date
Application number
BR7505331A
Other languages
English (en)
Portuguese (pt)
Inventor
U Peters
Original Assignee
Karberg & Hennemann 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
Priority claimed from DE19742439767 external-priority patent/DE2439767C3/de
Application filed by Karberg & Hennemann Kg filed Critical Karberg & Hennemann Kg
Publication of BR7505331A publication Critical patent/BR7505331A/pt

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
    • F04D29/32—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)
BR7505331A 1974-08-20 1975-08-20 Roda de palhetas aperfeicoada para ventoinha axial BR7505331A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742439767 DE2439767C3 (de) 1974-08-20 Schaufelrad für Axiallüfter

Publications (1)

Publication Number Publication Date
BR7505331A true BR7505331A (pt) 1976-08-03

Family

ID=5923577

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7505331A BR7505331A (pt) 1974-08-20 1975-08-20 Roda de palhetas aperfeicoada para ventoinha axial

Country Status (8)

Country Link
JP (1) JPS5185507A (nl)
AU (1) AU8411475A (nl)
BR (1) BR7505331A (nl)
FR (1) FR2282549A1 (nl)
GB (1) GB1502002A (nl)
IT (1) IT1041851B (nl)
NL (1) NL7509752A (nl)
SE (1) SE402329B (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03286200A (ja) * 1990-03-31 1991-12-17 Usui Internatl Ind Co Ltd ブレードねじれ角可変型組立フアン
GB2315819A (en) * 1996-07-27 1998-02-11 Nuaire Ltd Fan with variable blade setting
CN102135116A (zh) * 2011-05-11 2011-07-27 莫迪温集团有限公司 一种轴流叶轮用定位件
CN102135114A (zh) * 2011-05-11 2011-07-27 莫迪温集团有限公司 一种轴流叶轮用叶片安装结构
WO2013004299A1 (en) * 2011-07-05 2013-01-10 Multi-Wing International A/S An axial fan
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE520194A (nl) *

Also Published As

Publication number Publication date
DE2439767A1 (de) 1976-03-04
GB1502002A (en) 1978-02-22
FR2282549B1 (nl) 1979-05-18
NL7509752A (nl) 1976-02-24
DE2439767B2 (de) 1976-10-21
IT1041851B (it) 1980-01-10
JPS5185507A (ja) 1976-07-27
SE7509263L (sv) 1976-02-23
FR2282549A1 (fr) 1976-03-19
AU8411475A (en) 1977-02-24
SE402329B (sv) 1978-06-26

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