EP0240381B1 - Dispositif de réglage de l'alimentation d'une turbine radialeet turbine en comportant application - Google Patents

Dispositif de réglage de l'alimentation d'une turbine radialeet turbine en comportant application

Info

Publication number
EP0240381B1
EP0240381B1 EP87400395A EP87400395A EP0240381B1 EP 0240381 B1 EP0240381 B1 EP 0240381B1 EP 87400395 A EP87400395 A EP 87400395A EP 87400395 A EP87400395 A EP 87400395A EP 0240381 B1 EP0240381 B1 EP 0240381B1
Authority
EP
European Patent Office
Prior art keywords
turbine
vanes
supply
extrados
fluid
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
EP87400395A
Other languages
German (de)
English (en)
Other versions
EP0240381A1 (fr
Inventor
Marcel Sedille
Maurice Le Creurer
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen SA
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 Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Priority to AT87400395T priority Critical patent/ATE43404T1/de
Publication of EP0240381A1 publication Critical patent/EP0240381A1/fr
Application granted granted Critical
Publication of EP0240381B1 publication Critical patent/EP0240381B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/146—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by throttling the volute inlet of radial machines or engines
    • 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
    • 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
    • F05D2250/10—Two-dimensional
    • F05D2250/15—Two-dimensional spiral
    • 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
    • F05D2250/20—Three-dimensional
    • F05D2250/25—Three-dimensional helical
    • 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)
  • Control Of Turbines (AREA)
  • Supercharger (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP87400395A 1986-02-28 1987-02-23 Dispositif de réglage de l'alimentation d'une turbine radialeet turbine en comportant application Expired EP0240381B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87400395T ATE43404T1 (de) 1986-02-28 1987-02-23 Regelungseinrichtung fuer die zufuhr einer radialturbine und turbine mit einer solchen einrichtung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8602814A FR2595118B1 (fr) 1986-02-28 1986-02-28 Turbine centripete ou helico-centripete comportant une volute a geometrie variable et une aube distributrice orientable, notamment pour turbocompresseur d'automobiles
FR8602814 1986-02-28

Publications (2)

Publication Number Publication Date
EP0240381A1 EP0240381A1 (fr) 1987-10-07
EP0240381B1 true EP0240381B1 (fr) 1989-05-24

Family

ID=9332637

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87400395A Expired EP0240381B1 (fr) 1986-02-28 1987-02-23 Dispositif de réglage de l'alimentation d'une turbine radialeet turbine en comportant application

Country Status (6)

Country Link
US (1) US4776757A (fr)
EP (1) EP0240381B1 (fr)
JP (1) JPS62206232A (fr)
AT (1) ATE43404T1 (fr)
DE (1) DE3760183D1 (fr)
FR (1) FR2595118B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01227823A (ja) * 1988-03-08 1989-09-12 Honda Motor Co Ltd タービンの可変ノズル構造
JPH02107735U (fr) * 1989-02-16 1990-08-28
DE19819699B4 (de) * 1998-05-02 2005-05-19 Daimlerchrysler Ag Abgasturbolader
US6272859B1 (en) 1998-10-02 2001-08-14 Caterpillar Inc. Device for controlling a variable geometry turbocharger

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR766760A (fr) * 1933-01-13 1934-07-04 Dispositif de réglage pour turbines à réaction
US2648195A (en) * 1945-12-28 1953-08-11 Rolls Royce Centrifugal compressor for supercharging internal-combustion engines
US2858666A (en) * 1954-01-25 1958-11-04 Cooper Bessemer Corp Turbocharging of two-cycle engines
GB780621A (en) * 1954-05-15 1957-08-07 Stork Koninklijke Maschf Internal combustion engines with exhaust-gas-actuated compressors supplying scavenging and supercharging air
FR1272830A (fr) * 1960-11-04 1961-09-29 Eberspaecher J Dispositif de sécurité pour turbo-compresseurs à gaz d'échappement
US3232043A (en) * 1964-01-13 1966-02-01 Birmann Rudolph Turbocompressor system
US3313518A (en) * 1966-02-25 1967-04-11 Garrett Corp Turbine control
DE2060271A1 (de) * 1970-12-08 1972-06-29 Kuehnle Kopp Kausch Ag Verfahren zur selbsttaetigen Einstellung des Eintrittsdralles bei Verdichten der Abgasturbolader und Leitapparat dazu
GB1379075A (en) * 1973-01-16 1975-01-02 Lanyon T B Radial flow turbo-machines
DE2558878C2 (de) * 1975-12-27 1983-12-01 Daimler-Benz Ag, 7000 Stuttgart Kolben-Brennkraftmaschine mit Abgas-Turbolader
FR2485634A1 (fr) * 1980-06-27 1981-12-31 Renault Turbine a gaz perfectionnee
US4403913A (en) * 1981-11-03 1983-09-13 Helsingoer Vaerft A/S Guide blade arrangement for adjustable guide blades
JPS5879622A (ja) * 1981-11-04 1983-05-13 Nissan Motor Co Ltd タ−ボチヤ−ジヤ付エンジン
FR2524071B1 (fr) * 1982-03-29 1986-05-23 Renault Sport Dispositif de regulation de l'alimentation d'un moteur a combustion interne
JPS58167825A (ja) * 1982-03-29 1983-10-04 Hino Motors Ltd 車両用機関のタ−ボ過給装置
FR2528112B1 (fr) * 1982-06-03 1986-04-11 Peugeot Dispositif de suralimentation pour moteur a combustion interne
US4678397A (en) * 1983-06-15 1987-07-07 Nissan Motor Co., Ltd. Variable-capacitance radial turbine having swingable tongue member
JPS6155316A (ja) * 1984-08-28 1986-03-19 Nissan Motor Co Ltd タ−ボチヤ−ジヤの過給圧制御装置
EP0212834B1 (fr) * 1985-07-17 1990-11-14 Geoffrey Light Wilde Admission variable pour une turbine radiale

Also Published As

Publication number Publication date
FR2595118A1 (fr) 1987-09-04
EP0240381A1 (fr) 1987-10-07
US4776757A (en) 1988-10-11
ATE43404T1 (de) 1989-06-15
FR2595118B1 (fr) 1988-06-24
JPS62206232A (ja) 1987-09-10
DE3760183D1 (en) 1989-06-29

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