DE60311908T2 - Turbine mit verschiebbaren Leitschaufeln - Google Patents

Turbine mit verschiebbaren Leitschaufeln Download PDF

Info

Publication number
DE60311908T2
DE60311908T2 DE60311908T DE60311908T DE60311908T2 DE 60311908 T2 DE60311908 T2 DE 60311908T2 DE 60311908 T DE60311908 T DE 60311908T DE 60311908 T DE60311908 T DE 60311908T DE 60311908 T2 DE60311908 T2 DE 60311908T2
Authority
DE
Germany
Prior art keywords
width
turbine
vanes
variable geometry
height
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
DE60311908T
Other languages
German (de)
English (en)
Other versions
DE60311908D1 (de
Inventor
John St Andrews Road Parker
John St Andrews Road Malloy
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.)
Cummins Turbo Technologies Ltd
Original Assignee
Holset Engineering Co Ltd
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 Holset Engineering Co Ltd filed Critical Holset Engineering Co Ltd
Application granted granted Critical
Publication of DE60311908D1 publication Critical patent/DE60311908D1/de
Publication of DE60311908T2 publication Critical patent/DE60311908T2/de
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
    • F02B37/24—Control of the pumps by using pumps or turbines with adjustable guide vanes
    • 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
    • F02B37/22—Control of the pumps by varying cross-section of exhaust passages or air passages, e.g. by throttling turbine inlets or outlets or by varying effective number of guide conduits
    • 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
    • F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
    • F01D17/143—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path the shiftable member being a wall, or part thereof of a radial diffuser
    • 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
    • F01D17/167—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes of vanes moving in translation
    • 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)
DE60311908T 2002-04-08 2003-04-01 Turbine mit verschiebbaren Leitschaufeln Expired - Lifetime DE60311908T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US117872 2002-04-08
US10/117,872 US6652224B2 (en) 2002-04-08 2002-04-08 Variable geometry turbine

Publications (2)

Publication Number Publication Date
DE60311908D1 DE60311908D1 (de) 2007-04-05
DE60311908T2 true DE60311908T2 (de) 2007-11-08

Family

ID=28453957

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60311908T Expired - Lifetime DE60311908T2 (de) 2002-04-08 2003-04-01 Turbine mit verschiebbaren Leitschaufeln

Country Status (6)

Country Link
US (2) US6652224B2 (enExample)
EP (1) EP1353040B1 (enExample)
JP (1) JP4256196B2 (enExample)
KR (1) KR20030081059A (enExample)
CN (1) CN1324222C (enExample)
DE (1) DE60311908T2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009012132A1 (de) 2009-03-06 2010-09-09 Daimler Ag Abgasturbine mit einer verstellbaren Leitschaufel

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6652224B2 (en) * 2002-04-08 2003-11-25 Holset Engineering Company Ltd. Variable geometry turbine
US7207176B2 (en) 2002-11-19 2007-04-24 Cummins Inc. Method of controlling the exhaust gas temperature for after-treatment systems on a diesel engine using a variable geometry turbine
US7150151B2 (en) * 2002-11-19 2006-12-19 Cummins Inc. Method of controlling the exhaust gas temperature for after-treatment systems on a diesel engine using a variable geometry turbine
DE602004014034D1 (de) * 2004-05-03 2008-07-03 Honeywell Int Inc Mittelgehäuse einer turbine für einen turbolader und herstellungsverfahren dafür
US7165936B2 (en) * 2004-08-16 2007-01-23 Honeywell International, Inc. Adjustable flow turbine nozzle
KR101070903B1 (ko) * 2004-08-19 2011-10-06 삼성테크윈 주식회사 가변 베인형 터빈
DE102005027080A1 (de) * 2005-06-11 2006-12-14 Daimlerchrysler Ag Abgasturbine in einem Abgasturbolader
US8197195B2 (en) * 2005-11-16 2012-06-12 Honeywell International Inc. Turbocharger with stepped two-stage vane nozzle
GB0805519D0 (en) * 2008-03-27 2008-04-30 Cummins Turbo Tech Ltd Variable geometry turbine
GB2462115A (en) * 2008-07-25 2010-01-27 Cummins Turbo Tech Ltd Variable geometry turbine
US8807926B2 (en) 2008-11-05 2014-08-19 Ihi Corporation Turbocharger
WO2010122668A1 (ja) * 2009-04-24 2010-10-28 トヨタ自動車 株式会社 内燃機関の過給機システム
RU2531489C2 (ru) * 2009-09-08 2014-10-20 АйЭйчАй КОРПОРЕЙШН Система ракетного двигателя для осуществления высокоскоростного реагирования
JP5344082B2 (ja) * 2010-03-18 2013-11-20 トヨタ自動車株式会社 遠心圧縮機及びターボ過給機
DE102010020379A1 (de) * 2010-05-12 2011-11-17 Siemens Aktiengesellschaft Einstellbarer Radialverdichterdiffusor
GB201015679D0 (en) * 2010-09-20 2010-10-27 Cummins Ltd Variable geometry turbine
DE102010051359A1 (de) * 2010-11-13 2012-05-16 Daimler Ag Einsatzelement für eine Turbine eines Abgasturboladers, Abgasturbolader sowie Turbine für einen Abgasturbolader
CN102269018A (zh) * 2011-08-23 2011-12-07 常州环能涡轮动力有限公司 可变截面增压器的喷嘴组件
DE102011120553A1 (de) * 2011-12-08 2013-06-13 Daimler Ag Turbine für einen Abgasturbolader
US10543973B2 (en) * 2012-02-08 2020-01-28 Brent Eugene Cunningham System and method for maintaining a temperature within a cooler
CN102661179B (zh) * 2012-05-29 2015-05-20 湖南天雁机械有限责任公司 可变喷嘴环定位结构
CN104295325B (zh) * 2014-09-16 2016-02-03 萍乡德博科技股份有限公司 一种涡轮增压器用可变截面喷嘴环
DE102015212808A1 (de) * 2015-07-08 2017-01-12 Continental Automotive Gmbh Abgasturbolader mit verstellbarer Turbinengeometrie
US9932888B2 (en) 2016-03-24 2018-04-03 Borgwarner Inc. Variable geometry turbocharger
US10570759B2 (en) * 2017-07-10 2020-02-25 GM Global Technology Operations LLC Variable-geometry turbine housing intake channel for an exhaust driven turbocharger
CN108930586A (zh) * 2018-06-29 2018-12-04 大连海事大学 一种变几何涡轮及喷嘴环装置
JP7139521B2 (ja) * 2019-04-19 2022-09-20 三菱重工エンジン＆ターボチャージャ株式会社 可変容量タービン及び過給機
US11371374B2 (en) * 2020-07-22 2022-06-28 Raytheon Technologies Corporation Seal runner flow damper

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3221767A (en) * 1965-12-07 Metering valve with viscosity gompensating adjustment
GB1138941A (en) 1965-01-15 1969-01-01 Stuart Swinford Wilson Improvements in and relating to radial flow turbines
US3384338A (en) * 1965-04-06 1968-05-21 North American Rockwell Variable orifice device
US3511470A (en) * 1968-02-12 1970-05-12 Beckett Harcum Co Needle valve
CH638867A5 (de) 1979-03-16 1983-10-14 Bbc Brown Boveri & Cie Turbolader mit einer einrichtung zur regelung des schluckvermoegens der turbine.
US4292807A (en) * 1979-05-02 1981-10-06 United Technologies Corporation Variable geometry turbosupercharger system for internal combustion engine
JPS57180559A (en) * 1981-03-31 1982-11-06 Xerox Corp Sorter for collating sheet
EP0080810B1 (en) * 1981-11-14 1988-03-09 Holset Engineering Company Limited A variable inlet area turbine
GB2218744B (en) * 1988-05-17 1992-03-18 Holset Engineering Co Variable geometry turbine
ES2082673B1 (es) * 1992-02-26 1997-02-01 Badain S L Valvula de regulacion para grandes saltos de presion.
DE4232400C1 (enExample) * 1992-03-14 1993-08-19 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE4228565A1 (de) * 1992-08-27 1994-03-10 Danfoss As Ventil mit Voreinstellung
US5410882A (en) * 1993-08-26 1995-05-02 Jacobs Brake Technology Corporation Compression release engine braking systems
SE505572C2 (sv) * 1995-12-19 1997-09-15 Volvo Ab Ventil för variering av avgasmottrycket i en förbränningsmotor
GB2319811A (en) * 1996-10-03 1998-06-03 Holset Engineering Co A variable geometry turbocharger for an internal combustion engine
GB2326198A (en) * 1997-06-10 1998-12-16 Holset Engineering Co Variable geometry turbine
US6089019A (en) * 1999-01-15 2000-07-18 Borgwarner Inc. Turbocharger and EGR system
AU2000267060A1 (en) * 2000-07-19 2002-01-30 Alliedsignal Turbo S.A. Sliding vane turbocharger with graduated vanes
US6652224B2 (en) * 2002-04-08 2003-11-25 Holset Engineering Company Ltd. Variable geometry turbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009012132A1 (de) 2009-03-06 2010-09-09 Daimler Ag Abgasturbine mit einer verstellbaren Leitschaufel

Also Published As

Publication number Publication date
CN1455077A (zh) 2003-11-12
US20030190231A1 (en) 2003-10-09
EP1353040B1 (en) 2007-02-21
US20050005604A1 (en) 2005-01-13
US6652224B2 (en) 2003-11-25
US7108481B2 (en) 2006-09-19
JP4256196B2 (ja) 2009-04-22
DE60311908D1 (de) 2007-04-05
EP1353040A3 (en) 2005-05-11
CN1324222C (zh) 2007-07-04
JP2003301726A (ja) 2003-10-24
EP1353040A2 (en) 2003-10-15
KR20030081059A (ko) 2003-10-17

Similar Documents

Publication Publication Date Title
DE60311908T2 (de) Turbine mit verschiebbaren Leitschaufeln
DE3907504C2 (de) Turbine mit einer zweifach spiralförmigen Struktur
EP2025896B1 (de) Radialverdichter für einen Turbolader
EP1939427B1 (de) Abgasturbolader
DE602004001908T2 (de) Kompressor
DE4242494C1 (en) Adjustable flow-guide for engine exhaust turbocharger - has axially-adjustable annular insert in sectors forming different kinds of guide grilles supplied simultaneously by spiral passages
DE60312517T2 (de) Variabler turbinengeometrie-turbolader mit internem bypass für den abgasstrom
EP3092385B1 (de) Trimmsteller für mindestens einen verdichter und brennkraftmaschine
EP3051099B1 (de) Verdichter mit variabler anströmgeometrie
EP0561791B1 (de) Schubumkehrvorrichtung für ein propfantriebwerk
DE3507767A1 (de) Ladungsdrall- und/oder -turbulenzeinrichtung fuer verbrennungsmotore
DE102015209704A1 (de) Verdichter mit variabler Anströmgeometrie
WO2012107064A1 (de) Turbine für einen abgasturbolader sowie abgasturbolader
DE3833906C2 (enExample)
DE3034271A1 (de) Turbinengehaeuse fuer turbolader
EP3542069B1 (de) Verdichter, abgasturbolader und brennkraftmaschine
WO2020120254A1 (de) Abgasturbine mit variabler geometrie für einen abgasturbolader
DE3325756C1 (de) Verstellbarer Leitapparat
EP0086466B1 (de) Durchflussregelung für den Spiralgehäuse-einlass einer Radialturbine
DE102009012131A1 (de) Verstelleinrichtung
DE19920524C2 (de) Radialverdichter
WO1995025895A1 (de) Einrichtung zur geräuschreduzierung bei kreiselpumpen
DE102005019937B3 (de) Turbine mit einem Turbinenrad für einen Abgasturbolader einer Brennkraftmaschine und Abgasturbolader für eine Brennkraftmaschine
DE3528225A1 (de) Turbolader
CH622584A5 (enExample)

Legal Events

Date Code Title Description
8364 No opposition during term of opposition