BR0102019A - Mecanismo de ajuste de bocal para turbina decapacidade variável - Google Patents

Mecanismo de ajuste de bocal para turbina decapacidade variável

Info

Publication number
BR0102019A
BR0102019A BR0102019-6A BR0102019A BR0102019A BR 0102019 A BR0102019 A BR 0102019A BR 0102019 A BR0102019 A BR 0102019A BR 0102019 A BR0102019 A BR 0102019A
Authority
BR
Brazil
Prior art keywords
nozzle
stopper surface
edge
shaft
adjustment mechanism
Prior art date
Application number
BR0102019-6A
Other languages
English (en)
Other versions
BR0102019B1 (pt
Inventor
Yasuaki Jinnai
Original Assignee
Mitsubishi Heavy Ind 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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of BR0102019A publication Critical patent/BR0102019A/pt
Publication of BR0102019B1 publication Critical patent/BR0102019B1/pt

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/4932—Turbomachine making
    • Y10T29/49323—Assembling fluid flow directing devices, e.g., stators, diaphragms, nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Turbines (AREA)
  • Supercharger (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Hydraulic Turbines (AREA)

Abstract

"MECANISMO DE AJUSTE DE BOCAL PARA TURBINA DECAPACIDADE VARIáVEL". O objetivo dessa invenção é fornecerum mecanismo de ajuste de bocal para uma turbina de capacidadevariável, que teria uma conexão entre a alavanca de conexão paraconectar o componente de acionamento de bocal acionado peloatuador para a aleta de bocal, e a borda do eixo de bocal na aletade bocal. A conexão teria um alto grau de resistência e não sofreriadeformação. Não haveria qualquer necessidade de se terferramentas de montagem especiais tais como gabarito, e umaconexão altamente precisa seria alcançada com menos processosde montagem e a um custo mais baixo. O furo de conexão daalavanca de conexão possui uma superficie batente que é planaou curva. A borda de conexão do eixo de bocal também possuiuma superfície batente que corresponde à superfície batente dofuro de conexão. Quando a borda de conexão do eixo de bocalentra no furo de conexão da alavanca de conexão, a superfíciebatente da borda de conexão é colocada em contato com asuperfície batente do furo de conexão colocando em contato asuperfície não circular uma com a outra. Depois que o contato érealizado, então o processo de fixação será aplicado à borda deconexão. A alavanca do conector e a borda de conexão do eixode bocal são dessa forma efetivamente travadas juntas de formaque nenhuma possa girar com relação à outra. A extremidade doeixo de bocal, em outras palavras, impede a rotação do eixo.
BRPI0102019-6A 2000-05-19 2001-05-17 turbina de capacidade variável e método para montar um mecanismo de ajuste de bocal da mesma. BR0102019B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000148942A JP2001329851A (ja) 2000-05-19 2000-05-19 可変容量タービンの可変ノズル機構

Publications (2)

Publication Number Publication Date
BR0102019A true BR0102019A (pt) 2001-12-26
BR0102019B1 BR0102019B1 (pt) 2009-08-11

Family

ID=18654878

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0102019-6A BR0102019B1 (pt) 2000-05-19 2001-05-17 turbina de capacidade variável e método para montar um mecanismo de ajuste de bocal da mesma.

Country Status (8)

Country Link
US (1) US6699010B2 (pt)
EP (1) EP1156227B1 (pt)
JP (1) JP2001329851A (pt)
KR (1) KR100382090B1 (pt)
CN (2) CN100353034C (pt)
AT (1) ATE460590T1 (pt)
BR (1) BR0102019B1 (pt)
DE (1) DE60141496D1 (pt)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3842943B2 (ja) * 2000-01-24 2006-11-08 三菱重工業株式会社 可変ターボチャージャ
JP3764653B2 (ja) * 2001-02-27 2006-04-12 三菱重工業株式会社 可変ノズル機構のノズル開度規制装置およびその製作方法
JP3776740B2 (ja) * 2001-03-26 2006-05-17 三菱重工業株式会社 可変容量タービン構成部材の製作方法及び構成部材の構造
US20040205966A1 (en) * 2001-08-03 2004-10-21 Shinjiroh Ohishi Method of manufacturing turbine frame of vgs type turbo charger, turbine frame manufactured by the method, exhaust gas guide assembly of vgs type turbo charger using the turbine frame and vgs type turbo charger incorporating the exhaust gas guide assembly
US20040231327A1 (en) * 2001-08-03 2004-11-25 Shinjiroh Ohishi Method of manufacturing component member in vgs type turbo charger, component member manufactured by the method, exhaust guide assembly of vgs type turbo charger using the component member, and vgs type turbo charger incorporating the exhaust guide assembly
WO2003014547A1 (en) * 2001-08-03 2003-02-20 Akita Fine Blanking Co., Ltd. Variable blade manufacturing method and variable blade in vgs type turbo charger
FR2835562B1 (fr) 2002-02-07 2004-07-16 Snecma Moteurs Agencement de pivotement d'aube de stator dans une turbomachine
DE50209912D1 (de) * 2002-04-26 2007-05-24 Borgwarner Inc Turbokompressor mit verstellbaren Leitschaufeln
DE10325985A1 (de) * 2003-06-07 2004-12-23 Ihi Charging Systems International Gmbh Leitapparat für eine Abgasturbine
DE102004057864A1 (de) * 2004-11-30 2006-06-01 Borgwarner Inc.(N.D.Ges.D.Staates Delaware), Auburn Hills Abgasturbolader, Leitapparat für einen Abgasturbolader sowie Schaufelhebel für einen Leitapparat
JP4545068B2 (ja) * 2005-08-25 2010-09-15 三菱重工業株式会社 可変容量型排気ターボ過給機及び可変ノズル機構構成部材の製造方法
FR2897124B1 (fr) * 2006-02-08 2009-06-05 Snecma Sa Dispositif d'immobilisation en rotation d'un ecrou a sertir
FR2904669B1 (fr) * 2006-08-02 2012-05-18 Snecma Dispositif de commande d'aube a angle de calage variable de turbomachine
KR100802762B1 (ko) * 2006-11-01 2008-02-12 현대자동차주식회사 가변 형상 터보차저의 최소 유량 제어 장치 및 방법
FR2913052B1 (fr) * 2007-02-22 2011-04-01 Snecma Commande des aubes a angle de calage variable
DE102007028368A1 (de) * 2007-06-15 2008-12-18 Mann + Hummel Gmbh Verbindung einer Welle mit einem Mitnehmer
WO2009076508A1 (en) 2007-12-12 2009-06-18 Honey Well International Inc. Nozzle vane and crank arm assembly and method
JP4875602B2 (ja) * 2007-12-14 2012-02-15 三菱重工業株式会社 可変ノズル機構
JP4885118B2 (ja) * 2007-12-21 2012-02-29 三菱重工業株式会社 可変ノズル機構を備えた可変容量型排気ターボ過給機
DE102008053170A1 (de) * 2008-10-24 2010-04-29 Bosch Mahle Turbo Systems Gmbh & Co. Kg Ladeeinrichtung mit variabler Turbinen-/Verdichtergeometrie, insbesondere für einen Abgasturbolader eines Kraftfahrzeugs
DE102008059615A1 (de) * 2008-11-28 2010-06-02 Bosch Mahle Turbo Systems Gmbh & Co. Kg Variable Turbinengeometrie
US8414248B2 (en) 2008-12-30 2013-04-09 Rolls-Royce Corporation Variable geometry vane
JP5039730B2 (ja) * 2009-02-26 2012-10-03 三菱重工業株式会社 可変容量型排気ターボ過給機
US8070429B2 (en) * 2009-03-11 2011-12-06 General Electric Company Turbine singlet nozzle assembly with mechanical and weld fabrication
CN102149913B (zh) * 2009-03-13 2013-06-26 株式会社秋田精密冲压 Vgs型涡轮增压器中的杆板及其制造方法
US9017017B2 (en) * 2009-04-10 2015-04-28 Honeywell Internatonal Inc. Variable-vane assembly having fixed guide pins for unison ring
KR101144515B1 (ko) * 2009-10-27 2012-05-11 현대자동차주식회사 가변 지오메트리 터보차져의 노즐어셈블리
KR101739400B1 (ko) 2010-03-03 2017-05-24 보르그워너 인코퍼레이티드 스탬핑된 조절 링 조립체를 구비한 비용 절감된 가변구조 터보차저
FR2958967B1 (fr) * 2010-04-14 2013-03-15 Turbomeca Procede d'adaptation de debit d'air de turbomachine a compresseur centrifuge et diffuseur de mise en oeuvre
DE102010063058B4 (de) * 2010-12-14 2024-05-23 Robert Bosch Gmbh Verbindungsvorrichtung für einen Heckklappenantrieb eines Fahrzeugs
IN2014DN07030A (pt) * 2012-02-02 2015-04-10 Borgwarner Inc
JP6051569B2 (ja) * 2012-04-10 2016-12-27 株式会社Ihi 結合構造、可変ノズルユニット、及び可変容量型過給機
KR101915092B1 (ko) 2012-04-27 2018-11-06 보르그워너 인코퍼레이티드 배기가스 터보차저
CN103511423A (zh) * 2012-06-21 2014-01-15 昆山神昌精密金属制品有限公司 一种铆钉
WO2014081577A1 (en) * 2012-11-20 2014-05-30 Borgwarner Inc. Exhaust-gas turbocharger
WO2014105378A1 (en) * 2012-12-28 2014-07-03 Borgwarner Inc. Asymmetric actuator pivot shaft bushing for vtg turbocharger
EP2960461B1 (en) 2013-02-21 2017-05-10 Mitsubishi Heavy Industries, Ltd. Variable capacity exhaust turbine
US9644491B2 (en) 2014-06-13 2017-05-09 Pratt & Whitney Canada Corp. Single bolting flange arrangement for variable guide vane connection
JP6280884B2 (ja) * 2015-02-25 2018-02-14 三菱日立パワーシステムズ株式会社 可変静翼駆動装置、及び軸流流体機械
US20160252119A1 (en) * 2015-02-27 2016-09-01 Foremost Industries Lp Serrated shaft-engaging surface for shrink disc
US9611751B1 (en) * 2015-09-18 2017-04-04 Borgwarner Inc. Geometry for increasing torque capacity of riveted vane lever
US9874106B2 (en) * 2015-10-21 2018-01-23 Borgwarner Inc. VTG lever positive displacement press joint
US10329948B2 (en) 2016-02-10 2019-06-25 Borgwarner Inc. Stamped variable geometry turbocharger lever using retention collar
US10563536B2 (en) * 2016-03-28 2020-02-18 Kabushiki Kaisha Toyota Jidoshokki Variable nozzle mechanism used for turbocharger
US20180058247A1 (en) * 2016-08-23 2018-03-01 Borgwarner Inc. Vane actuator and method of making and using the same
CN107701296B (zh) * 2017-09-25 2019-08-06 安徽江淮汽车集团股份有限公司 一种涡轮增压器进气调节装置
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
DE102018132837A1 (de) * 2018-12-19 2020-06-25 Herrmann Ultraschalltechnik Gmbh & Co. Kg Ultraschallschweißanlage
US11346240B2 (en) * 2019-06-07 2022-05-31 Raytheon Technologies Corporation Gas turbine engine bleed valve damping guide link
US11255217B2 (en) * 2019-09-17 2022-02-22 Raytheon Technologies Corporation Vane arm for variable vanes
US11371380B2 (en) * 2020-12-01 2022-06-28 Pratt & Whitney Canada Corp. Variable guide vane assembly and vane arms therefor

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3209446A (en) * 1960-05-02 1965-10-05 Krueger Brewing Company G Method of installing a pump lever in a pump body
GB941342A (en) * 1961-08-29 1963-11-13 Rudolph Birmann Improvements in or relating to a turbocharged engine power plant
US3243159A (en) * 1964-04-27 1966-03-29 Ingersoll Rand Co Guide vane mechanism for centrifugal fluid-flow machines
DE1247753B (de) * 1965-02-17 1967-08-17 Kloeckner Humboldt Deutz Ag Schwenkbare Leitschaufel von Stroemungsmaschinen
DE2050593A1 (de) * 1970-10-15 1972-04-20 Nevsky Mashinostroitelny Z Im Leitschaufel-Verstelleinrichtung
US4150915A (en) * 1976-12-23 1979-04-24 Caterpillar Tractor Co. Variable geometry turbine nozzle
US4575277A (en) * 1978-08-25 1986-03-11 Dickey, Inc. Easy align connection for slip-on male/female fitted joint
US4307994A (en) * 1979-10-15 1981-12-29 General Motors Corporation Variable vane position adjuster
JPS60198306A (ja) * 1984-03-23 1985-10-07 Mitsubishi Heavy Ind Ltd 過給機等における可変案内翼の制御装置
US4585390A (en) * 1984-06-04 1986-04-29 General Electric Company Vane retaining means
US4629396A (en) * 1984-10-17 1986-12-16 Borg-Warner Corporation Adjustable stator mechanism for high pressure radial turbines and the like
FR2583817B1 (fr) * 1985-06-20 1988-07-29 Snecma Biellette de commande d'aube a calage variable de stator de compresseur de turbomachine
US4726744A (en) * 1985-10-24 1988-02-23 Household Manufacturing, Inc. Tubocharger with variable vane
FR2608678B1 (fr) * 1986-12-17 1991-02-08 Snecma Dispositif de commande d'aubes a calage variable de redresseur de turbomachine
US4979874A (en) * 1989-06-19 1990-12-25 United Technologies Corporation Variable van drive mechanism
US5156439A (en) * 1991-04-08 1992-10-20 Hoover Universal, Inc. Recliner mechanism for a seat assembly having an eccentric pivot pin
US5517817A (en) * 1993-10-28 1996-05-21 General Electric Company Variable area turbine nozzle for turbine engines
US5492446A (en) * 1994-12-15 1996-02-20 General Electric Company Self-aligning variable stator vane
US5690459A (en) * 1996-05-29 1997-11-25 Textron Inc. Plate and riveted stud assembly
US5771647A (en) * 1996-09-27 1998-06-30 Carnes Company, Inc. Grille assembly and related method
DE19752534C1 (de) * 1997-11-27 1998-10-08 Daimler Benz Ag Radialdurchströmte Abgasturboladerturbine
US6019574A (en) * 1998-08-13 2000-02-01 General Electric Company Mismatch proof variable stator vane
US6283705B1 (en) * 1999-02-26 2001-09-04 Allison Advanced Development Company Variable vane with winglet

Also Published As

Publication number Publication date
CN1978871A (zh) 2007-06-13
EP1156227A3 (en) 2003-04-02
BR0102019B1 (pt) 2009-08-11
US6699010B2 (en) 2004-03-02
CN1324981A (zh) 2001-12-05
EP1156227B1 (en) 2010-03-10
US20020168262A1 (en) 2002-11-14
EP1156227A2 (en) 2001-11-21
KR20010106087A (ko) 2001-11-29
ATE460590T1 (de) 2010-03-15
JP2001329851A (ja) 2001-11-30
CN100353034C (zh) 2007-12-05
KR100382090B1 (ko) 2003-05-09
DE60141496D1 (de) 2010-04-22

Similar Documents

Publication Publication Date Title
BR0102019B1 (pt) turbina de capacidade variável e método para montar um mecanismo de ajuste de bocal da mesma.
US6799945B2 (en) Stator blade pivoting arrangement in a turbomachine
EP0904749A3 (en) Joint prosthesis having controlled rotation
DE602007013873D1 (en) Rotoranordnung
WO2001030623A8 (de) Wischvorrichtung für scheiben von kraftfahrzeugen
EP0898330A3 (en) A connector provided with a retainer
EP1319450A4 (en) BENDING METHOD AND DEVICE FOR IMPLEMENTING THE SAME
EP1203890A4 (en) AXLE STOP DEVICE
EP1077512A3 (en) Electrical plug connector
EP1304462A3 (en) Control apparatus of actuator
EP1013896A3 (en) Turbine engine bearing
US20160076983A1 (en) Endosseous dental implant loading fixture
WO2010099175A3 (en) Mechanical joint with hydraulic actuators and an involute-shaped cam
PL1815464T3 (pl) Mocowanie elementów składowych
WO2004104428A3 (en) Solid shank pawl pin with redundant locking system
CA2450636A1 (en) Hung window with snap-fit assembly
WO2002052119A8 (en) Boss and shutter assembly
WO2004001266A3 (en) Fluid connector
EP0971456A3 (en) Positive latch connector
WO2002097274A3 (fr) Rotor pour pompe a palettes
EP0895317A3 (en) Lock lever release for connector
BR9606894A (pt) Bomba injetora de combustìvel
MX2007007308A (es) Disposicion para la conexion con desenganche propio de un brazo de limpiaparabrisas sobre un arbol de impulsion.
WO2004002788A3 (en) Prestressed wiper arm
US20050124418A1 (en) Torque limiting assembly

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/05/2001, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A ANUIDADE(S), CONFORME ART. 87 DA LPI 9.279.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.