EP2171219A4 - Turbolader mit variabler geometrie - Google Patents

Turbolader mit variabler geometrie

Info

Publication number
EP2171219A4
EP2171219A4 EP08772084.3A EP08772084A EP2171219A4 EP 2171219 A4 EP2171219 A4 EP 2171219A4 EP 08772084 A EP08772084 A EP 08772084A EP 2171219 A4 EP2171219 A4 EP 2171219A4
Authority
EP
European Patent Office
Prior art keywords
variable geometry
geometry turbocharger
turbocharger
variable
geometry
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.)
Withdrawn
Application number
EP08772084.3A
Other languages
English (en)
French (fr)
Other versions
EP2171219A2 (de
Inventor
Volker Simon
Mathias Dr Weber
Paul Anschel
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.)
BorgWarner Inc
Original Assignee
BorgWarner Inc
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 filed Critical BorgWarner Inc
Publication of EP2171219A2 publication Critical patent/EP2171219A2/de
Publication of EP2171219A4 publication Critical patent/EP2171219A4/de
Withdrawn legal-status Critical Current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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • F01D5/146—Shape, i.e. outer, aerodynamic form of blades with tandem configuration, split blades or slotted blades
    • 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F01D11/14—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing
    • F01D11/16—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing by self-adjusting means
    • 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
    • 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
    • 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
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • F05D2240/12—Fluid guiding means, e.g. 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
    • F05D2250/30—Arrangement of components
    • F05D2250/36—Arrangement of components in inner-outer relationship, e.g. shaft-bearing arrangements
    • 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
    • F05D2250/40—Movement of components
    • F05D2250/41—Movement of components with one degree of freedom
    • F05D2250/411—Movement of components with one degree of freedom in rotation
    • 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)
  • Fluid Mechanics (AREA)
  • Supercharger (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP08772084.3A 2007-06-26 2008-06-26 Turbolader mit variabler geometrie Withdrawn EP2171219A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94620807P 2007-06-26 2007-06-26
PCT/US2008/068433 WO2009003144A2 (en) 2007-06-26 2008-06-26 Variable geometry turbocharger

Publications (2)

Publication Number Publication Date
EP2171219A2 EP2171219A2 (de) 2010-04-07
EP2171219A4 true EP2171219A4 (de) 2013-08-14

Family

ID=40186285

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08772084.3A Withdrawn EP2171219A4 (de) 2007-06-26 2008-06-26 Turbolader mit variabler geometrie

Country Status (5)

Country Link
US (1) US20100150701A1 (de)
EP (1) EP2171219A4 (de)
JP (1) JP2010531957A (de)
CN (1) CN101663466A (de)
WO (1) WO2009003144A2 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008000776B4 (de) 2008-01-21 2022-04-14 BMTS Technology GmbH & Co. KG Turbine mit varialber Turbinengeometrie, insbesondere für einen Abgasturbolader, sowie Abgasturbolader
EP2208863B1 (de) * 2009-01-15 2016-04-13 Bosch Mahle Turbo Systems GmbH & Co. KG Turbolader mit variabler Turbinengeometrie
US20120023938A1 (en) * 2009-02-06 2012-02-02 Toyota Jidosha Kabushiki Kaisha Variable capacity supercharger for internal combustion engine
US8485778B2 (en) * 2010-01-29 2013-07-16 United Technologies Corporation Rotatable vaned nozzle for a radial inflow turbine
WO2011109198A2 (en) * 2010-03-03 2011-09-09 Borgwarner Inc. Cost reduced variable geometry turbocharger with stamped adjustment ring assembly
US8403635B2 (en) * 2010-03-09 2013-03-26 Toyota Jidosha Kabushiki Kaisha Diffuser apparatus, centrifugal compressor, and turbo supercharger
US8616836B2 (en) * 2010-07-19 2013-12-31 Cameron International Corporation Diffuser using detachable vanes
GB201015679D0 (en) * 2010-09-20 2010-10-27 Cummins Ltd Variable geometry turbine
DE102011003424A1 (de) * 2011-02-01 2012-08-02 Continental Automotive Gmbh Turbine eines Abgasturboladers und Abgasturbolader mit einer derartigen Turbine für ein Kraftfahrzeug
KR101265577B1 (ko) * 2011-03-22 2013-05-22 (주)계양정밀 터보차져
US8915704B2 (en) * 2011-06-15 2014-12-23 Honeywell International Inc. Turbocharger variable-nozzle assembly with vane sealing ring
US20140064933A1 (en) * 2012-08-31 2014-03-06 Dresser, Inc. Diffuser assembly comprising diffuser vanes pivoting about the leading edge
DE102012108975A1 (de) * 2012-09-24 2014-03-27 Firma IHI Charging Systems International GmbH Verstellbarer Leitapparat für einen Abgasturbolader und Abgasturbolader
KR102074409B1 (ko) * 2012-11-20 2020-02-06 보르그워너 인코퍼레이티드 배기가스 터보차저
JP5807037B2 (ja) * 2013-05-16 2015-11-10 株式会社豊田自動織機 可変ノズルターボチャージャ
EP3060810B1 (de) 2013-10-21 2020-02-05 Williams International Co., L.L.C. Turbomaschinendiffusor
US9631814B1 (en) 2014-01-23 2017-04-25 Honeywell International Inc. Engine assemblies and methods with diffuser vane count and fuel injection assembly count relationships
US10030669B2 (en) 2014-06-26 2018-07-24 General Electric Company Apparatus for transferring energy between a rotating element and fluid
EP3271560A4 (de) * 2015-03-16 2018-10-10 Eaton Corporation Vorgespanntes lager
US9932888B2 (en) * 2016-03-24 2018-04-03 Borgwarner Inc. Variable geometry turbocharger
US10145263B2 (en) 2016-05-16 2018-12-04 General Electric Company Moveable nozzle assembly and method for a turbocharger
DE102016117345A1 (de) * 2016-09-15 2018-03-15 Man Diesel & Turbo Se Radialturbine eines Turboladers und Turbolader
PL3542033T3 (pl) * 2016-11-18 2024-02-05 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Dysza wlotowa o niskim współczynniku tarcia do turboekspandera
DE102017207515A1 (de) * 2017-05-04 2018-11-08 BMTS Technology GmbH & Co. KG Verfahren zur Herstellung eines Abgasturboladers mit einer variablen Turbinengeometrie
CN115573938A (zh) * 2017-09-25 2023-01-06 江森自控泰科知识产权控股有限责任合伙公司 紧凑可变几何形状的扩散器机构
US11092167B2 (en) * 2018-08-28 2021-08-17 Pratt & Whitney Canada Corp. Variable vane actuating system
US11092032B2 (en) * 2018-08-28 2021-08-17 Pratt & Whitney Canada Corp. Variable vane actuating system
JP7173301B2 (ja) * 2019-04-12 2022-11-16 日産自動車株式会社 内燃機関の制御方法および制御装置
CN112377272B (zh) * 2020-11-30 2024-04-19 浙江博旭新能源科技有限公司 一种向心式透平轴向力调节装置
US11371380B2 (en) 2020-12-01 2022-06-28 Pratt & Whitney Canada Corp. Variable guide vane assembly and vane arms therefor
CN117018786B (zh) * 2023-06-29 2024-06-14 苏州绿仕环保科技有限公司 一种工业废气净化装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB861630A (en) * 1957-04-13 1961-02-22 Josef Camek The mounting of rotatable blades for the diffusor of a centrifugal compressor
JPS60175707A (ja) * 1984-02-22 1985-09-09 Nissan Motor Co Ltd ラジアルタ−ビンの可変ノズル
US4844690A (en) * 1985-01-24 1989-07-04 Carrier Corporation Diffuser vane seal for a centrifugal compressor
WO2004083606A1 (en) * 2003-03-21 2004-09-30 Honeywell International Inc. Swinging vane concept for vnt turbochargers
WO2007018529A1 (en) * 2005-08-02 2007-02-15 Honeywell International Inc. Variable geometry compressor module

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CH638867A5 (de) * 1979-03-16 1983-10-14 Bbc Brown Boveri & Cie Turbolader mit einer einrichtung zur regelung des schluckvermoegens der turbine.
US4679984A (en) * 1985-12-11 1987-07-14 The Garrett Corporation Actuation system for variable nozzle turbine
JPS62162348U (de) * 1986-04-03 1987-10-15
US4880351A (en) * 1986-05-30 1989-11-14 Honda Giken Kogyo Kabushiki Kaisha Variable capacity turbine
JPS6314843U (de) * 1986-07-14 1988-01-30
JPS6357328U (de) * 1986-10-02 1988-04-16
JPS6361545U (de) * 1986-10-09 1988-04-23
JPS6466419A (en) * 1987-09-08 1989-03-13 Hino Motors Ltd Compressor for exhaust turbo super charger
DE4309636C2 (de) * 1993-03-25 2001-11-08 Abb Turbo Systems Ag Baden Radialdurchströmte Abgasturboladerturbine
JPH11343805A (ja) * 1998-05-29 1999-12-14 Toshiba Corp 蒸気タービン
JP3686300B2 (ja) * 2000-02-03 2005-08-24 三菱重工業株式会社 遠心圧縮機
ITTO20010505A1 (it) * 2001-05-25 2002-11-25 Iveco Motorenforschung Ag Turbina a geometria variabile.
US6679057B2 (en) * 2002-03-05 2004-01-20 Honeywell-International Inc. Variable geometry turbocharger
DE10213897A1 (de) * 2002-03-28 2003-10-09 Daimler Chrysler Ag Variabler Abgasturbolader
GB0213910D0 (en) * 2002-06-17 2002-07-31 Holset Engineering Co Turbine
AU2002334286A1 (en) * 2002-09-18 2004-04-08 Erbs, Eric Turbocharger having variable nozzle device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB861630A (en) * 1957-04-13 1961-02-22 Josef Camek The mounting of rotatable blades for the diffusor of a centrifugal compressor
JPS60175707A (ja) * 1984-02-22 1985-09-09 Nissan Motor Co Ltd ラジアルタ−ビンの可変ノズル
US4844690A (en) * 1985-01-24 1989-07-04 Carrier Corporation Diffuser vane seal for a centrifugal compressor
WO2004083606A1 (en) * 2003-03-21 2004-09-30 Honeywell International Inc. Swinging vane concept for vnt turbochargers
WO2007018529A1 (en) * 2005-08-02 2007-02-15 Honeywell International Inc. Variable geometry compressor module

Also Published As

Publication number Publication date
CN101663466A (zh) 2010-03-03
JP2010531957A (ja) 2010-09-30
WO2009003144A3 (en) 2009-02-19
WO2009003144A2 (en) 2008-12-31
EP2171219A2 (de) 2010-04-07
US20100150701A1 (en) 2010-06-17

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Inventor name: ANSCHEL, PAUL

Inventor name: WEBER, MATHIAS, DR.

Inventor name: SIMON, VOLKER

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20130711

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