ES2120248T3 - Turbocompresor de gas de escape. - Google Patents

Turbocompresor de gas de escape.

Info

Publication number
ES2120248T3
ES2120248T3 ES95942690T ES95942690T ES2120248T3 ES 2120248 T3 ES2120248 T3 ES 2120248T3 ES 95942690 T ES95942690 T ES 95942690T ES 95942690 T ES95942690 T ES 95942690T ES 2120248 T3 ES2120248 T3 ES 2120248T3
Authority
ES
Spain
Prior art keywords
exhaust gas
turbine
turbine housing
channel
extends
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 - Lifetime
Application number
ES95942690T
Other languages
English (en)
Inventor
Maire Denis Le
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.)
Audi AG
Original Assignee
Audi AG
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 Audi AG filed Critical Audi AG
Application granted granted Critical
Publication of ES2120248T3 publication Critical patent/ES2120248T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/30—Exhaust heads, chambers, or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)

Abstract

UN TURBOCOMPRESOR DE GASES DE ESCAPE DE MOTORES DE COMBUSTION INTERNA, EN PARTICULAR VEHICULOS A MOTOR, DISPONE DE UNA CARCASA DE TURBINA (18) CON UN CONDUCTO DE ENTRADA (16) DE TURBINA QUE SE EXTIENDE SUSTANCIALMENTE EN LA DIRECCION RADIAL EN RELACION A LA RUEDA DE TURBINA (12) Y A UN CANAL (22) DE FLUJO DE SALIDA QUE SE EXTIENDE AXIALMENTE A PARTIR DE LA TURBINA. PARA OBTENER UNA TURBINA DE GASES DE ESCAPE DE DIMENSIONES FAVORABLES, EL CANAL (22) DE FLUJO DE SALIDA SE CURVA DENTRO DE LA CARCASA DE TURBINA (18) DE TAL FORMA QUE EL GAS DE ESCAPE FLUYA EN UNA DIRECCION SUSTANCIALMENTE RADIAL. LA CARCASA DE TURBINA (18) DISPONE ADEMAS DE UN CANAL DE BY-PASS (26) INTEGRADO QUE SE EXTIENDE TANGENCIALMENTE CON RESPECTO A LA CARCASA DE TURBINA (18) Y ASEGURA TAMBIEN EL FLUJO DE SALIDA RADIAL DEL GAS DE ESCAPE.
ES95942690T 1994-12-20 1995-12-18 Turbocompresor de gas de escape. Expired - Lifetime ES2120248T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4445489A DE4445489A1 (de) 1994-12-20 1994-12-20 Abgasturbolader

Publications (1)

Publication Number Publication Date
ES2120248T3 true ES2120248T3 (es) 1998-10-16

Family

ID=6536402

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95942690T Expired - Lifetime ES2120248T3 (es) 1994-12-20 1995-12-18 Turbocompresor de gas de escape.

Country Status (6)

Country Link
EP (1) EP0799370B1 (es)
JP (1) JP3729502B2 (es)
CN (1) CN1067740C (es)
DE (2) DE4445489A1 (es)
ES (1) ES2120248T3 (es)
WO (1) WO1996019648A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004027582A1 (de) * 2004-06-05 2005-12-22 Daimlerchrysler Ag Brennkraftmaschine mit einem Abgasturbolader
CN100441833C (zh) * 2005-09-01 2008-12-10 黄若 混合陶瓷球轴承涡轮增压器
GB0610691D0 (en) 2006-05-31 2006-07-12 Cummins Turbo Technologies Turbocharger with dual wastegate
JP5260082B2 (ja) * 2008-02-26 2013-08-14 三菱重工業株式会社 ターボチャージャの排気バイパス弁
JP5655364B2 (ja) * 2010-04-30 2015-01-21 いすゞ自動車株式会社 ターボ式過給機
US8534994B2 (en) * 2010-12-13 2013-09-17 Honeywell International Inc. Turbocharger with divided turbine housing and annular rotary bypass valve for the turbine
DE102010064226A1 (de) 2010-12-28 2012-06-28 Continental Automotive Gmbh Abgasturbolader mit einem Turbinengehäuse mit integriertem Wastegate-Steller
DE102012023408B4 (de) * 2012-11-30 2016-12-29 Siegfried Sumser Turbine für einen Abgasturbolader und Verbrennungsmaschine, insbesondere für Kraftwagen
WO2019123567A1 (ja) * 2017-12-20 2019-06-27 三菱重工エンジン＆ターボチャージャ株式会社 タービンハウジング及びこのタービンハウジングを備えたターボチャージャー

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH221396A (de) * 1941-05-17 1942-05-31 Sulzer Ag Umsteuerbare, aufgeladene Zweitaktbrennkraftmaschine.
CH269300A (de) * 1946-05-07 1950-06-30 Buechi Alfred Aggregat aus Gasturbine und Gebläse.
DE1264157B (de) * 1957-09-11 1968-03-21 Garrett Corp Steuereinrichtung fuer Abgasturbolader
US3355878A (en) * 1965-08-30 1967-12-05 Birmann Rudolph Turbocompressor system
JPS5584817A (en) * 1978-12-18 1980-06-26 Nissan Motor Co Ltd Bypass valve for use with exhaust turbocharger of internal-combustion engine
US4463564A (en) * 1981-10-23 1984-08-07 The Garrett Corporation Turbocharger turbine housing assembly
DE3507541A1 (de) * 1984-03-13 1985-09-19 Volkswagenwerk Ag, 3180 Wolfsburg Turboladeranordnung mit zusaetzlicher frischgasturbine
DE3606944A1 (de) * 1986-03-04 1987-09-10 Audi Ag Abgasturbolader
DE8805288U1 (de) * 1987-05-16 1988-07-07 MAN B & W Diesel GmbH, 8900 Augsburg Brennkraftmaschinenanlage
FR2649756B1 (fr) * 1989-07-12 1994-05-27 Peugeot Dispositif d'echappement perfectionne pour un moteur muni d'un turbocompresseur, notamment pour vehicule automobile
DE4226799A1 (de) * 1992-08-13 1994-02-17 Bayerische Motoren Werke Ag Strömungspumpe, insbesondere abgasangetriebene Ladepumpe für Brennkraftmaschinen

Also Published As

Publication number Publication date
JP3729502B2 (ja) 2005-12-21
CN1067740C (zh) 2001-06-27
DE59502624D1 (de) 1998-07-23
WO1996019648A1 (de) 1996-06-27
JPH11506508A (ja) 1999-06-08
CN1164267A (zh) 1997-11-05
EP0799370B1 (de) 1998-06-17
EP0799370A1 (de) 1997-10-08
DE4445489A1 (de) 1996-06-27

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