ES8204085A1 - Dispositivo para la regulacion de paletas difusoras oscila- bles, dispuestas en forma de corona, de un turbocompresor radial - Google Patents

Dispositivo para la regulacion de paletas difusoras oscila- bles, dispuestas en forma de corona, de un turbocompresor radial

Info

Publication number
ES8204085A1
ES8204085A1 ES503331A ES503331A ES8204085A1 ES 8204085 A1 ES8204085 A1 ES 8204085A1 ES 503331 A ES503331 A ES 503331A ES 503331 A ES503331 A ES 503331A ES 8204085 A1 ES8204085 A1 ES 8204085A1
Authority
ES
Spain
Prior art keywords
guide vanes
ring
vane
diffusor
rotors
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
Application number
ES503331A
Other languages
English (en)
Other versions
ES503331A0 (es
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.)
Atlas Copco AB
Original Assignee
Atlas Copco 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 Atlas Copco AB filed Critical Atlas Copco AB
Publication of ES8204085A1 publication Critical patent/ES8204085A1/es
Publication of ES503331A0 publication Critical patent/ES503331A0/es
Granted 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
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/462—Fluid-guiding means, e.g. diffusers adjustable 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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage pumps
    • F04D17/122—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage compressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0246—Surge control by varying geometry within the pumps, e.g. by adjusting vanes
    • 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)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

DISPOSITIVO DE REGULACION DE PALETAS DIFUSORAS OSCILABLES DE UN TURBOCOMPRESOR RADIAL. LAS RUEDAD DE MARCHA, DE CADA DOS GRADOS CONSECUTIVOS CALADAS SOBRE EL EJE, SE COLOCAN CON SUS CARAS POSTERIORES ENFRENTADAS. LAS PALETAS GUIADORAS DIFUSORAS DISPONEN DE SENDAS ESPIGAS, SOBRE LAS QUE OSCILAN AQUELLAS Y SOBRE LAS QUE SE MONTAN UNAS PALANCAS GUIADORAS REGULABLES, UNIDAS A UNO ANILLOS AJUSTADORES (10, 11) FIJADOS ROTATIVAMENTE EN LA CARCASA; EL CONJUNTO ESTA UNIDO AL ANILLO ACCIONADOR QUE, MOVIDO POR UNA SERVOTRANSMISION, POSIBILITA LA REGULACION SINCRONIZADA DE TODOS LOS APARATOS GUIADORES.
ES503331A 1980-06-25 1981-06-23 Dispositivo para la regulacion de paletas difusoras oscila- bles, dispuestas en forma de corona, de un turbocompresor radial Granted ES503331A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803023705 DE3023705A1 (de) 1980-06-25 1980-06-25 Leitschaufelverstellvorrichtung an radialturbokompressoren

Publications (2)

Publication Number Publication Date
ES8204085A1 true ES8204085A1 (es) 1982-05-01
ES503331A0 ES503331A0 (es) 1982-05-01

Family

ID=6105396

Family Applications (1)

Application Number Title Priority Date Filing Date
ES503331A Granted ES503331A0 (es) 1980-06-25 1981-06-23 Dispositivo para la regulacion de paletas difusoras oscila- bles, dispuestas en forma de corona, de un turbocompresor radial

Country Status (6)

Country Link
EP (1) EP0043017A1 (es)
JP (1) JPS5744800A (es)
BR (1) BR8103981A (es)
DE (1) DE3023705A1 (es)
DK (1) DK277781A (es)
ES (1) ES503331A0 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4770605A (en) * 1981-02-16 1988-09-13 Mitsubishi Jukogyo Kabushiki Kaisha Diffuser device in a centrifugal compressor and method for manufacturing the same
GB2183302B (en) * 1985-10-24 1990-07-04 Household Mfg Inc Turbocharger with variable vanes
DE3722253A1 (de) * 1987-07-06 1989-01-26 Kuehnle Kopp Kausch Ag Verstellvorrichtung eines radialverdichters
DE4435280B4 (de) * 1994-10-01 2005-04-14 Institut für Luft- und Kältetechnik gemeinnützige Gesellschaft mbH Nachleiteinrichtung für einen hermetischen, radialen Turboverdichter
US6948314B2 (en) * 2003-09-12 2005-09-27 Honeywell International, Inc. High response, compact turbocharger
EP2505849A1 (en) * 2011-03-28 2012-10-03 Siemens Aktiengesellschaft Method and system for energy optimization of a centrifugal compressor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB377202A (en) * 1931-04-20 1932-07-20 British Thomson Houston Co Ltd Improvements in or relating to air or gas compressors
CH371857A (de) * 1959-10-20 1963-09-15 Bbc Brown Boveri & Cie Schaufelverstelleinrichtung an Turbomaschine
DE1428161A1 (de) * 1962-07-24 1969-01-30 Gutehoffnungshuette Sterkrade Mehrstufiger Radialverdichter
CH503899A (fr) * 1970-02-26 1971-02-28 Vevey Atel Const Mec Machine hydraulique
DE2333525C3 (de) * 1973-07-02 1975-11-27 Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Hydraulische Leitschaufel-Verstelleinrichtung

Also Published As

Publication number Publication date
JPS5744800A (en) 1982-03-13
ES503331A0 (es) 1982-05-01
DE3023705A1 (de) 1982-05-19
DK277781A (da) 1981-12-26
EP0043017A1 (de) 1982-01-06
BR8103981A (pt) 1982-03-09

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