[go: up one dir, main page]

WO2008137410A3 - Turbocompresseur à géométrie de turbine variable - Google Patents

Turbocompresseur à géométrie de turbine variable Download PDF

Info

Publication number
WO2008137410A3
WO2008137410A3 PCT/US2008/061875 US2008061875W WO2008137410A3 WO 2008137410 A3 WO2008137410 A3 WO 2008137410A3 US 2008061875 W US2008061875 W US 2008061875W WO 2008137410 A3 WO2008137410 A3 WO 2008137410A3
Authority
WO
WIPO (PCT)
Prior art keywords
vanes
variable turbine
turbine geometry
geometry turbocharger
extended tips
Prior art date
Application number
PCT/US2008/061875
Other languages
English (en)
Other versions
WO2008137410A2 (fr
Inventor
Paul Anschel
David G Grabowska
Original Assignee
Borgwarner Inc
Paul Anschel
David G Grabowska
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 Borgwarner Inc, Paul Anschel, David G Grabowska filed Critical Borgwarner Inc
Priority to CN200880012437XA priority Critical patent/CN101663472B/zh
Priority to BRPI0810328A priority patent/BRPI0810328A8/pt
Priority to US12/597,787 priority patent/US20100104424A1/en
Publication of WO2008137410A2 publication Critical patent/WO2008137410A2/fr
Publication of WO2008137410A3 publication Critical patent/WO2008137410A3/fr

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
    • F02B37/24—Control of the pumps by using pumps or turbines with adjustable guide vanes
    • 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
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F01D17/165—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for radial flow, i.e. the vanes turning around axes which are essentially parallel to the rotor centre line
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • F01D5/043—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the axial inlet- radial outlet, or vice versa, type
    • F01D5/048—Form or construction
    • 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
    • F05D2220/00—Application
    • F05D2220/40—Application in turbochargers
    • 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
    • F05D2250/30—Arrangement of components
    • F05D2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
    • F05D2250/312—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being parallel to each other
    • 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
    • F05D2250/30—Arrangement of components
    • F05D2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
    • F05D2250/314—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being inclined in relation to each other
    • 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

Landscapes

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

Abstract

La présente invention concerne un turbocompresseur possédant une roue de turbine (4, 4') avec une pluralité d'extrémités prolongées (400, 400'); et un ensemble à géométrie de turbine variable en communication fluide avec la roue de turbine et possédant un distributeur annulaire (6) avec une pluralité d'aubes (7) fixées de manière amovible à celui-ci. Une ou plusieurs des extrémités prolongées sont non parallèles par rapport à un bord d'une ou plusieurs de la pluralité d'aubes. L'angle d'incidence peut varier et peut aller d'1 à 60 degrés. Les extrémités prolongées peuvent se prolonger dans une entrée de l'espace à aubes qui abrite les aubes.
PCT/US2008/061875 2007-05-04 2008-04-29 Turbocompresseur à géométrie de turbine variable WO2008137410A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN200880012437XA CN101663472B (zh) 2007-05-04 2008-04-29 可变涡轮几何形状的涡轮增压器
BRPI0810328A BRPI0810328A8 (pt) 2007-05-04 2008-04-29 turbocompressor e método de operação de um turbocompressor
US12/597,787 US20100104424A1 (en) 2007-05-04 2008-04-29 Variable turbine geometry turbocharger

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US91617507P 2007-05-04 2007-05-04
US60/916,175 2007-05-04

Publications (2)

Publication Number Publication Date
WO2008137410A2 WO2008137410A2 (fr) 2008-11-13
WO2008137410A3 true WO2008137410A3 (fr) 2009-01-08

Family

ID=39944188

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/061875 WO2008137410A2 (fr) 2007-05-04 2008-04-29 Turbocompresseur à géométrie de turbine variable

Country Status (4)

Country Link
US (1) US20100104424A1 (fr)
CN (1) CN101663472B (fr)
BR (1) BRPI0810328A8 (fr)
WO (1) WO2008137410A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013225642A1 (de) 2013-12-11 2015-06-11 Continental Automotive Gmbh Abgasturbolader

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112011103362T8 (de) * 2010-11-24 2013-09-26 Borgwarner Inc. Abgasturbolader
JP5811548B2 (ja) * 2011-02-28 2015-11-11 株式会社Ihi ツインスクロール型の斜流タービン及び過給機
DE102012012000B4 (de) * 2012-06-16 2022-12-01 Volkswagen Aktiengesellschaft Turbine für einen Abgasturbolader
WO2015119828A1 (fr) * 2014-02-04 2015-08-13 Borgwarner Inc. Bouclier thermique pour turbocompresseurs à roue de turbine à écoulement mixte
US20160160653A1 (en) * 2014-12-08 2016-06-09 Hyundai Motor Company Turbine wheel for turbo charger
US9932888B2 (en) * 2016-03-24 2018-04-03 Borgwarner Inc. Variable geometry turbocharger
DE102018221812B4 (de) * 2018-12-14 2021-08-19 Vitesco Technologies GmbH Abgasturbine mit einer Abgasleiteinrichtung für einen Abgasturbolader und Abgasturbolader
JP7643308B2 (ja) * 2021-11-25 2025-03-11 株式会社豊田自動織機 燃料電池用流体機械

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06299861A (ja) * 1993-03-25 1994-10-25 Abb Manag Ag 半径方向に貫流される排ガスターボ過給タービン
JPH0861005A (ja) * 1994-08-25 1996-03-05 Mitsubishi Heavy Ind Ltd 斜流タービンのノズル
JPH08121184A (ja) * 1994-10-12 1996-05-14 Mercedes Benz Ag 内燃機関用排気ガスタービン過給機
JP2000120442A (ja) * 1998-10-12 2000-04-25 Toyota Central Res & Dev Lab Inc 可変容量形ターボチャージャ
US6877955B2 (en) * 2002-08-30 2005-04-12 Mitsubishi Heavy Industries, Ltd. Mixed flow turbine and mixed flow turbine rotor blade

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3059415A (en) * 1959-07-08 1962-10-23 Birmann Rudolph Turbocharger for internal combustion engines
US3232043A (en) * 1964-01-13 1966-02-01 Birmann Rudolph Turbocompressor system
US3495921A (en) * 1967-12-11 1970-02-17 Judson S Swearingen Variable nozzle turbine
US3972644A (en) * 1975-01-27 1976-08-03 Caterpillar Tractor Co. Vane control arrangement for variable area turbine nozzle
CN2419375Y (zh) * 1999-12-23 2001-02-14 北京理工大学 混流转叶式可变截面涡轮增压器
EP1910687B1 (fr) * 2005-08-02 2019-01-02 Honeywell International Inc. Boîtier de compresseur à geométrie variable et son procédé de fabrication

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06299861A (ja) * 1993-03-25 1994-10-25 Abb Manag Ag 半径方向に貫流される排ガスターボ過給タービン
JPH0861005A (ja) * 1994-08-25 1996-03-05 Mitsubishi Heavy Ind Ltd 斜流タービンのノズル
JPH08121184A (ja) * 1994-10-12 1996-05-14 Mercedes Benz Ag 内燃機関用排気ガスタービン過給機
JP2000120442A (ja) * 1998-10-12 2000-04-25 Toyota Central Res & Dev Lab Inc 可変容量形ターボチャージャ
US6877955B2 (en) * 2002-08-30 2005-04-12 Mitsubishi Heavy Industries, Ltd. Mixed flow turbine and mixed flow turbine rotor blade

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013225642A1 (de) 2013-12-11 2015-06-11 Continental Automotive Gmbh Abgasturbolader
DE102013225642B4 (de) 2013-12-11 2020-09-17 Vitesco Technologies GmbH Abgasturbolader mit einem verstellbaren Leitgitter

Also Published As

Publication number Publication date
US20100104424A1 (en) 2010-04-29
BRPI0810328A8 (pt) 2018-10-30
CN101663472B (zh) 2012-06-20
CN101663472A (zh) 2010-03-03
WO2008137410A2 (fr) 2008-11-13
BRPI0810328A2 (pt) 2014-10-14

Similar Documents

Publication Publication Date Title
WO2008137410A3 (fr) Turbocompresseur à géométrie de turbine variable
EP2535524A3 (fr) Turbocompresseur comprenant une turbine à géométrie variable avec anneau d'étanchéité
WO2010068557A3 (fr) Turbocompresseur simplifié à géométrie variable comportant des anneaux d'aubes directrices
WO2009075057A1 (fr) Turbocompresseur
WO2012016106A3 (fr) Turbine de turbocompresseur à tuyères
EP2594745A3 (fr) Ensemble à buse variable d'un turbocompresseur avec bague d'étanchéité d'aube
WO2011137004A3 (fr) Turbocompresseur comprenant des aubes de distributeur de turbine et une soupape de dérivation rotative annulaire
WO2013103409A3 (fr) Turbine à gaz ayant des angles d'éléments à profil aérodynamique optimisés
WO2009075058A1 (fr) Turbocompresseur
JP2011089517A5 (fr)
WO2010068558A3 (fr) Turbocompresseur simplifié à géométrie variable comportant une buse d'éjection variable
EP1939399A3 (fr) Assemblage de turbine
AU2003298986A1 (en) Variable geometry turbocharger having internal bypass exhaust gas flow
AU2007250520A8 (en) Sprinkler head
JP2013181396A5 (fr)
WO2007114698A3 (fr) Éolienne à pales éffilées
EP2410165A3 (fr) Turbine à gaz dotée zone de carénage variable d'atténuation du bruit
NZ579817A (en) Wind turbine with inlet shroud with mixing lobes extending downstream of rotor blades, and downstream ejector shroud
EP2096264A3 (fr) Turbine à géométrie variable et turbocompresseur
EP2213865A3 (fr) Ensemble de turbine pour turbochargeur commandé par gaz d'échappement doté d'un injecteur variable
WO2012166209A3 (fr) Turbine éolienne à aile
WO2009087288A3 (fr) Aérogénérateur à deux hélices successives
EP1900908A3 (fr) Turbine à géométrie variable
EP2048325A3 (fr) Aube statorique et assemblage pour aube statorique utilisée dans une turbine à gaz
EP1992785A3 (fr) Turbine à vapeur

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880012437.X

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08747097

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 3987/KOLNP/2009

Country of ref document: IN

122 Ep: pct application non-entry in european phase

Ref document number: 08747097

Country of ref document: EP

Kind code of ref document: A2

ENP Entry into the national phase

Ref document number: PI0810328

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20091104