DK0680563T3 - Ledeskovlarrangement - Google Patents

Ledeskovlarrangement

Info

Publication number
DK0680563T3
DK0680563T3 DK92915625T DK92915625T DK0680563T3 DK 0680563 T3 DK0680563 T3 DK 0680563T3 DK 92915625 T DK92915625 T DK 92915625T DK 92915625 T DK92915625 T DK 92915625T DK 0680563 T3 DK0680563 T3 DK 0680563T3
Authority
DK
Denmark
Prior art keywords
guide vane
vane arrangement
arrangement
guide
vane
Prior art date
Application number
DK92915625T
Other languages
English (en)
Inventor
Patrik Nilsson
Vladimir Tupov
Boerje Nilsson
Original Assignee
Flaekt Ab
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 Flaekt Ab filed Critical Flaekt Ab
Application granted granted Critical
Publication of DK0680563T3 publication Critical patent/DK0680563T3/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
    • F04D29/66—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
    • 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
    • F04D29/544—Blade shapes
    • 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
    • F04D29/666—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by means of rotor construction or layout, e.g. unequal distribution of blades or vanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Turbines (AREA)
DK92915625T 1991-07-09 1992-06-26 Ledeskovlarrangement DK0680563T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9102150A SE500471C2 (sv) 1991-07-09 1991-07-09 Ledskeneanordning i en axialfläkt
PCT/SE1992/000481 WO1993001415A1 (en) 1991-07-09 1992-06-26 Guide vane means

Publications (1)

Publication Number Publication Date
DK0680563T3 true DK0680563T3 (da) 1998-10-07

Family

ID=20383309

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92915625T DK0680563T3 (da) 1991-07-09 1992-06-26 Ledeskovlarrangement

Country Status (13)

Country Link
US (1) US5470200A (da)
EP (1) EP0680563B1 (da)
JP (1) JPH06509150A (da)
KR (1) KR100229693B1 (da)
AU (1) AU657353B2 (da)
CA (1) CA2111103A1 (da)
DE (1) DE69224853T2 (da)
DK (1) DK0680563T3 (da)
ES (1) ES2113951T3 (da)
FI (1) FI102310B (da)
RU (1) RU2101576C1 (da)
SE (1) SE500471C2 (da)
WO (1) WO1993001415A1 (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5961970A (en) 1993-10-29 1999-10-05 Pharmos Corporation Submicron emulsions as vaccine adjuvants
FR2808568B1 (fr) * 2000-05-05 2002-08-02 Valeo Thermique Moteur Sa Ventilateur pour vehicule automobile muni d'aubes directrices
US6471473B1 (en) 2000-10-17 2002-10-29 Rule Industries, Inc. Marine in bilge blower
DE10053361C1 (de) * 2000-10-27 2002-06-06 Mtu Aero Engines Gmbh Schaufelgitteranordnung für Turbomaschinen
FR2824597B1 (fr) * 2001-05-11 2004-04-02 Snecma Moteurs Reduction de vibrations dans une structure comprenant un rotor et des sources de perturbation fixes
GB2401654B (en) * 2003-05-14 2006-04-19 Rolls Royce Plc A stator vane assembly for a turbomachine
FR2890569B1 (fr) * 2005-09-09 2007-11-16 Groupe Leader Sa Sa Ventilateur pour la lutte contre l'incendie incluant un redresseur du flux d'air
US7891943B2 (en) * 2005-11-29 2011-02-22 Ishikawajima-Harima Heavy Industries, Co. Ltd. Stator cascade of turbo type fluid machine
DE102010002395B4 (de) * 2010-02-26 2017-10-19 Rolls-Royce Deutschland Ltd & Co Kg Turbofantriebwerk mit im Nebenstromkanal angeordneten Leitschaufeln und Stützstreben
WO2014058478A1 (en) 2012-10-09 2014-04-17 United Technologies Corporation Geared low fan pressure ratio fan exit guide vane stagger angle
DE102016007205A1 (de) * 2016-06-08 2017-12-14 Ziehl-Abegg Se Ventilatoreinheit
US10883515B2 (en) 2017-05-22 2021-01-05 General Electric Company Method and system for leading edge auxiliary vanes
US11002141B2 (en) * 2017-05-22 2021-05-11 General Electric Company Method and system for leading edge auxiliary turbine vanes
JP2022096823A (ja) * 2020-12-18 2022-06-30 日本電産株式会社 直列軸流ファン

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US821347A (en) * 1904-04-21 1906-05-22 Jens William Ogidius Elling Fractional-supply steam and gas turbine.
US2839239A (en) * 1954-06-02 1958-06-17 Edward A Stalker Supersonic axial flow compressors
FR1200484A (fr) * 1958-06-26 1959-12-22 Alsthom Cgee Dispositif de drainage de l'eau dans les turbines à vapeur
US3883264A (en) * 1971-04-08 1975-05-13 Gadicherla V R Rao Quiet fan with non-radial elements
US3747343A (en) * 1972-02-10 1973-07-24 United Aircraft Corp Low noise prop-fan
US4720239A (en) * 1982-10-22 1988-01-19 Owczarek Jerzy A Stator blades of turbomachines
US5152661A (en) * 1988-05-27 1992-10-06 Sheets Herman E Method and apparatus for producing fluid pressure and controlling boundary layer
US4981414A (en) * 1988-05-27 1991-01-01 Sheets Herman E Method and apparatus for producing fluid pressure and controlling boundary layer
US5246339A (en) * 1988-06-08 1993-09-21 Abb Flakt Ab Guide vane for an axial fan
SE461112B (sv) * 1988-06-08 1990-01-08 Flaekt Ab Ledskena foer en axialflaekt

Also Published As

Publication number Publication date
EP0680563B1 (en) 1998-03-18
KR100229693B1 (ko) 1999-11-15
FI102310B1 (fi) 1998-11-13
SE9102150L (sv) 1993-01-10
FI102310B (fi) 1998-11-13
ES2113951T3 (es) 1998-05-16
JPH06509150A (ja) 1994-10-13
US5470200A (en) 1995-11-28
FI940057A0 (fi) 1994-01-07
SE500471C2 (sv) 1994-07-04
RU2101576C1 (ru) 1998-01-10
DE69224853D1 (de) 1998-04-23
CA2111103A1 (en) 1993-01-21
WO1993001415A1 (en) 1993-01-21
SE9102150D0 (sv) 1991-07-09
FI940057L (fi) 1994-01-07
AU657353B2 (en) 1995-03-09
DE69224853T2 (de) 1998-08-20
EP0680563A1 (en) 1995-11-08
AU2331292A (en) 1993-02-11

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