CA2349917C - Turbocompresseur a geometrie variable - Google Patents

Turbocompresseur a geometrie variable Download PDF

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Publication number
CA2349917C
CA2349917C CA002349917A CA2349917A CA2349917C CA 2349917 C CA2349917 C CA 2349917C CA 002349917 A CA002349917 A CA 002349917A CA 2349917 A CA2349917 A CA 2349917A CA 2349917 C CA2349917 C CA 2349917C
Authority
CA
Canada
Prior art keywords
vanes
crank shaft
slots
unison ring
piston
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 - Fee Related
Application number
CA002349917A
Other languages
English (en)
Other versions
CA2349917A1 (fr
Inventor
Steven Don Arnold
Voytek Kanigowski
Kevin Slupski
Steven P. Martin
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.)
Honeywell International Inc
Original Assignee
AlliedSignal 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 AlliedSignal Inc filed Critical AlliedSignal Inc
Publication of CA2349917A1 publication Critical patent/CA2349917A1/fr
Application granted granted Critical
Publication of CA2349917C publication Critical patent/CA2349917C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02B37/22—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
    • F01D17/16—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
    • 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

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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

L'invention concerne un turbocompresseur à géométrie variable, utilisant plusieurs ailettes (36) placées dans une entrée de turbine dotée d'un anneau de conjugaison (48), et une paroi coulée d'une seule pièce dans le logement de turbine formant des parois de buse. L'anneau de conjugaison comprend des fentes d'actionnement (46) qui reçoivent des languettes (44) disposées sur les ailettes (36), de façon à ouvrir la zone de buse lors de la rotation dudit anneau de conjugaison (48). Un actionneur électrohydraulique d'une seule pièce fait tourner l'anneau de conjugaison (48) entraîné par un arbre manivelle à crémaillère, avec rétroaction de position directe vers le solénoïde à courant variable sous charge de ressort via une came sur l'arbre manivelle.
CA002349917A 2000-03-13 2000-03-13 Turbocompresseur a geometrie variable Expired - Fee Related CA2349917C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/006512 WO2001069045A1 (fr) 2000-03-13 2000-03-13 Turbocompresseur a geometrie variable

Publications (2)

Publication Number Publication Date
CA2349917A1 CA2349917A1 (fr) 2001-09-13
CA2349917C true CA2349917C (fr) 2008-12-02

Family

ID=21741144

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002349917A Expired - Fee Related CA2349917C (fr) 2000-03-13 2000-03-13 Turbocompresseur a geometrie variable

Country Status (9)

Country Link
EP (1) EP1264078B1 (fr)
JP (1) JP4460814B2 (fr)
KR (1) KR100642050B1 (fr)
CN (1) CN1313711C (fr)
AT (1) ATE313007T1 (fr)
AU (1) AU758433B2 (fr)
CA (1) CA2349917C (fr)
DE (2) DE60024879T2 (fr)
WO (1) WO2001069045A1 (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10237413B4 (de) * 2002-08-16 2004-07-15 Daimlerchrysler Ag Abgasturbolader für eine Brennkraftmaschine
DE10253693B4 (de) * 2002-11-18 2005-12-01 Borgwarner Turbo Systems Gmbh Abgasturbolader
US6895751B1 (en) 2004-03-08 2005-05-24 Christopher Greentree Vane control
DE102004023214A1 (de) * 2004-05-11 2005-12-08 Volkswagen Ag Abgasturbolader für eine Brennkraftmaschine mit variabler Turbinengeometrie
JP4483571B2 (ja) 2004-12-24 2010-06-16 トヨタ自動車株式会社 可変容量型ターボチャージャー
JP4560468B2 (ja) * 2005-10-04 2010-10-13 株式会社小松製作所 可変ターボ過給機およびこれを備えたエンジン
US7958730B2 (en) 2005-12-30 2011-06-14 Honeywell International Inc. Control of dual stage turbocharging
US8784076B2 (en) * 2006-03-14 2014-07-22 Borgwarner Inc. Disk spring for a turbocharger
US7559199B2 (en) * 2006-09-22 2009-07-14 Honeywell International Inc. Variable-nozzle cartridge for a turbocharger
JP4641521B2 (ja) 2006-09-29 2011-03-02 株式会社小松製作所 可変ターボ過給機およびその駆動方法
DE112007002303B4 (de) * 2006-09-29 2020-03-05 Komatsu Ltd. Variabler Turbolader und Verfahren zum Antreiben desselben
US8109090B2 (en) 2006-10-27 2012-02-07 Komatsu Ltd. Variable turbo supercharger and method of returning oil from hydraulic drive
JP4780666B2 (ja) * 2006-11-29 2011-09-28 株式会社小松製作所 シルティング防止制御装置および方法
JP4820765B2 (ja) * 2007-01-31 2011-11-24 株式会社小松製作所 可変ターボ過給機
JP5095458B2 (ja) 2008-03-21 2012-12-12 株式会社小松製作所 油圧サーボ駆動装置、およびこれを用いた可変ターボ過給機
JP2009299767A (ja) * 2008-06-12 2009-12-24 Komatsu Ltd 油圧サーボ駆動装置
KR20110094093A (ko) * 2008-12-11 2011-08-19 보르그워너 인코퍼레이티드 가변 노즐을 구비한 간단한 가변 기하형상 터보차저
CN101539034B (zh) * 2009-04-16 2010-12-08 上海交通大学 周向弯角可调式静叶机构
CN101634233B (zh) * 2009-08-20 2011-07-20 康跃科技股份有限公司 可变几何涡轮增压器的气动喷嘴
DE102009057664A1 (de) * 2009-12-09 2011-06-16 Ihi Charging Systems International Gmbh Verstelleinrichtung für eine Aufladeeinrichtung, insbesondere für einen Abgasturbolader
US20120023936A1 (en) * 2010-07-30 2012-02-02 Caterpillar Inc. Nozzled turbocharger turbine
GB2483995B (en) * 2010-09-22 2016-12-07 Cummins Ltd Variable geometry turbine
CN102297016B (zh) * 2011-08-15 2012-12-12 无锡凯迪增压器配件有限公司 双叶片喷嘴系统的涡轮增压器
EP2733311B1 (fr) 2012-11-16 2019-01-02 ABB Turbo Systems AG Couronne directrice
US9429033B2 (en) * 2013-11-08 2016-08-30 Honeywell International Inc. Drive arrangement for a unison ring of a variable-vane assembly
KR20170058386A (ko) * 2014-09-23 2017-05-26 보르그워너 인코퍼레이티드 일체형 액추에이터를 갖는 터보차저
US10018107B2 (en) 2015-07-10 2018-07-10 Kangyue Technology Co., Ltd Balanced vanes and integrated actuation system for a variable geometry turbocharger
IL241683B (en) 2015-09-17 2020-09-30 Israel Aerospace Ind Ltd Multi-serial charger
CN110608091A (zh) * 2018-06-14 2019-12-24 博格华纳公司 用于具有可变调节机构的压缩机的装置
CN115744828B (zh) * 2022-11-22 2023-08-04 福建德尔科技股份有限公司 一种电子级三氟化氯生产用的增压器
CN118565225B (zh) * 2024-07-30 2024-10-01 山西绿源碳索科技有限公司 一种节能加热炉的烟气余热回收系统及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB731822A (en) * 1952-03-14 1955-06-15 Power Jets Res & Dev Ltd Improvements relating to turbines or compressors for operation with gaseous fluids
US4274329A (en) * 1978-11-13 1981-06-23 Weyer Paul P Rotary actuator apparatus
US4300869A (en) * 1980-02-11 1981-11-17 Swearingen Judson S Method and apparatus for controlling clamping forces in fluid flow control assemblies
US4502836A (en) * 1982-07-02 1985-03-05 Swearingen Judson S Method for nozzle clamping force control
US4654941A (en) * 1984-04-20 1987-04-07 The Garrett Corporation Method of assembling a variable nozzle turbocharger
US4726744A (en) * 1985-10-24 1988-02-23 Household Manufacturing, Inc. Tubocharger with variable vane
US4804316A (en) 1985-12-11 1989-02-14 Allied-Signal Inc. Suspension for the pivoting vane actuation mechanism of a variable nozzle turbocharger
US4679984A (en) 1985-12-11 1987-07-14 The Garrett Corporation Actuation system for variable nozzle turbine

Also Published As

Publication number Publication date
DE60024879T2 (de) 2006-07-20
DE1264078T1 (de) 2003-06-26
CN1313711C (zh) 2007-05-02
WO2001069045A1 (fr) 2001-09-20
ATE313007T1 (de) 2005-12-15
KR20020081047A (ko) 2002-10-26
JP2003527522A (ja) 2003-09-16
EP1264078B1 (fr) 2005-12-14
EP1264078A1 (fr) 2002-12-11
CA2349917A1 (fr) 2001-09-13
AU3879600A (en) 2001-09-24
KR100642050B1 (ko) 2006-11-10
JP4460814B2 (ja) 2010-05-12
DE60024879D1 (de) 2006-01-19
CN1451076A (zh) 2003-10-22
AU758433B2 (en) 2003-03-20

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Effective date: 20150313