FR2730007B1 - Machine a ecoulement radial - Google Patents

Machine a ecoulement radial

Info

Publication number
FR2730007B1
FR2730007B1 FR9600842A FR9600842A FR2730007B1 FR 2730007 B1 FR2730007 B1 FR 2730007B1 FR 9600842 A FR9600842 A FR 9600842A FR 9600842 A FR9600842 A FR 9600842A FR 2730007 B1 FR2730007 B1 FR 2730007B1
Authority
FR
France
Prior art keywords
radial flow
flow machine
machine
radial
flow
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.)
Expired - Fee Related
Application number
FR9600842A
Other languages
English (en)
French (fr)
Other versions
FR2730007A1 (fr
Inventor
Gunter Schwab
Alfons Bornhorn
Hartwig Proll
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.)
MAN B&W Diesel GmbH
Original Assignee
MAN B&W Diesel GmbH
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 MAN B&W Diesel GmbH filed Critical MAN B&W Diesel GmbH
Publication of FR2730007A1 publication Critical patent/FR2730007A1/fr
Application granted granted Critical
Publication of FR2730007B1 publication Critical patent/FR2730007B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04D29/40—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
    • F04D29/444—Bladed diffusers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/045—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector for radial flow machines or engines
    • 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)
FR9600842A 1995-01-30 1996-01-25 Machine a ecoulement radial Expired - Fee Related FR2730007B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19502808A DE19502808C2 (de) 1995-01-30 1995-01-30 Radialströmungsmaschine

Publications (2)

Publication Number Publication Date
FR2730007A1 FR2730007A1 (fr) 1996-08-02
FR2730007B1 true FR2730007B1 (fr) 2000-01-21

Family

ID=7752628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9600842A Expired - Fee Related FR2730007B1 (fr) 1995-01-30 1996-01-25 Machine a ecoulement radial

Country Status (3)

Country Link
JP (1) JPH08232895A (de)
DE (1) DE19502808C2 (de)
FR (1) FR2730007B1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10107807C1 (de) * 2001-02-20 2002-07-25 Man B & W Diesel Ag Strömungsmaschine mit radial durchströmtem Verdichterrad
US8016557B2 (en) 2005-08-09 2011-09-13 Praxair Technology, Inc. Airfoil diffuser for a centrifugal compressor
US7448852B2 (en) * 2005-08-09 2008-11-11 Praxair Technology, Inc. Leaned centrifugal compressor airfoil diffuser
EP1963683B1 (de) 2005-09-13 2010-04-14 Ingersoll-Rand Company Diffusor für einen radialverdichter
US20070183890A1 (en) * 2006-02-09 2007-08-09 Honeywell International, Inc. Leaned deswirl vanes behind a centrifugal compressor in a gas turbine engine
US8328535B2 (en) 2007-02-14 2012-12-11 Borgwarner Inc. Diffuser restraint system and method
EP2014925A1 (de) * 2007-07-12 2009-01-14 ABB Turbo Systems AG Diffuser für Radialverdichter
DE102007034236A1 (de) 2007-07-23 2009-02-05 Continental Automotive Gmbh Radialverdichter mit einem Diffusor für den Einsatz bei einem Turbolader
DE102009019061A1 (de) 2009-04-27 2010-10-28 Man Diesel & Turbo Se Mehrstufiger Radialverdichter
US9581170B2 (en) * 2013-03-15 2017-02-28 Honeywell International Inc. Methods of designing and making diffuser vanes in a centrifugal compressor
EP3060810B1 (de) 2013-10-21 2020-02-05 Williams International Co., L.L.C. Turbomaschinendiffusor
DE102013020826A1 (de) 2013-12-17 2015-06-18 Man Diesel & Turbo Se Radialverdichterstufe
US10240469B2 (en) * 2014-03-04 2019-03-26 Borgwarner Inc. Cast turbocharger turbine housing having guide vanes
DE102014012764A1 (de) * 2014-09-02 2016-03-03 Man Diesel & Turbo Se Radialverdichterstufe
DE102014012765A1 (de) 2014-09-02 2016-03-03 Man Diesel & Turbo Se Radialverdichterstufe
WO2018083783A1 (ja) * 2016-11-04 2018-05-11 三菱電機株式会社 電動送風機、電気掃除機、およびハンドドライヤー
JP7005393B2 (ja) * 2018-03-09 2022-01-21 三菱重工業株式会社 ディフューザベーン及び遠心圧縮機
RU185455U1 (ru) * 2018-06-14 2018-12-05 Публичное акционерное общество "Транснефть" (ПАО "Транснефть") Насос нефтяной магистральный с однозавитковым отводом и направляющим аппаратом

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB531254A (en) * 1939-05-17 1941-01-01 Brevets Aero Mecaniques Improvements in and relating to centrifugal air and like compressors
DE916604C (de) * 1942-09-12 1954-08-12 Daimler Benz Ag Leitschaufelkranz fuer Fliehkraftgeblaese
US2372880A (en) * 1944-01-11 1945-04-03 Wright Aeronautical Corp Centrifugal compressor diffuser vanes
DE1053714B (de) * 1954-10-18 1959-03-26 Garrett Corp Leitapparat fuer UEberschall-Radialverdichter
US3861826A (en) * 1972-08-14 1975-01-21 Caterpillar Tractor Co Cascade diffuser having thin, straight vanes
US3997281A (en) * 1975-01-22 1976-12-14 Atkinson Robert P Vaned diffuser and method
US4181467A (en) * 1979-01-31 1980-01-01 Miriam N. Campbell Radially curved axial cross-sections of tips and sides of diffuser vanes

Also Published As

Publication number Publication date
DE19502808A1 (de) 1996-08-08
JPH08232895A (ja) 1996-09-10
FR2730007A1 (fr) 1996-08-02
DE19502808C2 (de) 1997-02-27

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070930