BR0200633A - Método e dispositivo para montar e ajustar turbina de capacidade variável - Google Patents

Método e dispositivo para montar e ajustar turbina de capacidade variável

Info

Publication number
BR0200633A
BR0200633A BR0200633-2A BR0200633A BR0200633A BR 0200633 A BR0200633 A BR 0200633A BR 0200633 A BR0200633 A BR 0200633A BR 0200633 A BR0200633 A BR 0200633A
Authority
BR
Brazil
Prior art keywords
nozzle
vanes
variable capacity
adjustable
assembly
Prior art date
Application number
BR0200633-2A
Other languages
English (en)
Other versions
BR0200633B1 (pt
Inventor
Yasuaki Jinnai
Takashi Mikogami
Koji Matsumoto
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 BR0200633A publication Critical patent/BR0200633A/pt
Publication of BR0200633B1 publication Critical patent/BR0200633B1/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
    • 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
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • 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

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)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Turbines (AREA)

Abstract

"MéTODO E DISPOSITIVO PARA MONTAR E AJUSTAR TURBINA DE CAPACIDADE VARIáVEL". A invenção apresenta um método e um dispositivo para montar e ajustar uma turbina de capacidade variável que simplificam o processo de montagem, o que resulta na redução de horas-homem e dos custos de montagem e ajuste, e tornam possível que o ajuste das palhetas de bocal do mecanismo de bocal ajustável seja feito com elevada exatidão sem influência da exatidão nas dimensões das peças constitutivas, tais como a palheta de bocal e do mecanismo de articulação anular, e que o mecanismo de palheta de bocal ajustável seja ajustável sempre que necessário, mesmo depois da montagem da turbina. A invenção é caracterizada pelo fato de que uma série de palhetas de bocal é temporariamente envolvida e retida com um componente de retenção capaz de reter/soltar, como, por exemplo, uma correia, etc., em uma condição na qual as palhetas estão perfeitamente fechadas, com as palhetas entrando em contato umas com as outras; em seguida, o pino de bocal fixado em cada uma das palhetas de bocal e sustentado livre de rotação no engaste de bocal é fixado, por balizamento ou procedimento semelhante, na chapa de alavanca que constitui a parte de ligação do mecanismo de articulação anular, com as palhetas na condição de retenção temporária.
BRPI0200633-2A 2001-03-02 2002-03-04 método e dispositivo para montar e ajustar turbina de capacidade variável. BR0200633B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001057834A JP3482196B2 (ja) 2001-03-02 2001-03-02 可変容量タービンの組立・調整方法およびその装置

Publications (2)

Publication Number Publication Date
BR0200633A true BR0200633A (pt) 2002-12-10
BR0200633B1 BR0200633B1 (pt) 2010-06-29

Family

ID=18917650

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0200633-2A BR0200633B1 (pt) 2001-03-02 2002-03-04 método e dispositivo para montar e ajustar turbina de capacidade variável.

Country Status (7)

Country Link
US (1) US6669442B2 (pt)
EP (1) EP1236867B1 (pt)
JP (1) JP3482196B2 (pt)
KR (1) KR100504052B1 (pt)
AT (1) ATE416301T1 (pt)
BR (1) BR0200633B1 (pt)
DE (1) DE60230083D1 (pt)

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* Cited by examiner, † Cited by third party
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JP3482196B2 (ja) * 2001-03-02 2003-12-22 三菱重工業株式会社 可変容量タービンの組立・調整方法およびその装置
JP4008404B2 (ja) 2002-10-18 2007-11-14 三菱重工業株式会社 可変容量型排気ターボ過給機
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
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
EP1635040A1 (de) * 2004-09-08 2006-03-15 BorgWarner Inc. Verfahren zur Montage eines Leitgitters und Schablone zur Durchführung des Verfahrens
US20060185464A1 (en) * 2005-02-22 2006-08-24 Borgwarner Inc. Rotary actuator
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
FR2890136B1 (fr) * 2005-08-30 2007-11-09 Snecma Bielle a longueur evolutive en fonctionnement
KR100802762B1 (ko) * 2006-11-01 2008-02-12 현대자동차주식회사 가변 형상 터보차저의 최소 유량 제어 장치 및 방법
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
EP2247831B1 (en) * 2008-02-12 2015-11-04 Honey Well International Inc. Process for calibrating a variable-nozzle assembly of a turbocharger
US8122716B2 (en) * 2008-06-04 2012-02-28 Honeywell International Inc. VNT flow calibration adjustment
US8347635B2 (en) * 2008-11-28 2013-01-08 Pratt & Whitey Canada Corp. Locking apparatus for a radial locator for gas turbine engine mid turbine frame
US20100132371A1 (en) * 2008-11-28 2010-06-03 Pratt & Whitney Canada Corp. Mid turbine frame system for gas turbine engine
US8091371B2 (en) * 2008-11-28 2012-01-10 Pratt & Whitney Canada Corp. Mid turbine frame for gas turbine engine
US8099962B2 (en) * 2008-11-28 2012-01-24 Pratt & Whitney Canada Corp. Mid turbine frame system and radial locator for radially centering a bearing for gas turbine engine
US8061969B2 (en) * 2008-11-28 2011-11-22 Pratt & Whitney Canada Corp. Mid turbine frame system for gas turbine engine
US8347500B2 (en) * 2008-11-28 2013-01-08 Pratt & Whitney Canada Corp. Method of assembly and disassembly of a gas turbine mid turbine frame
US8245518B2 (en) * 2008-11-28 2012-08-21 Pratt & Whitney Canada Corp. Mid turbine frame system for gas turbine engine
US20100132377A1 (en) * 2008-11-28 2010-06-03 Pratt & Whitney Canada Corp. Fabricated itd-strut and vane ring for gas turbine engine
US8231326B2 (en) * 2009-03-31 2012-07-31 Nuovo Pignone S.P.A. Nozzle adjusting mechanism and method
JP5353635B2 (ja) * 2009-10-27 2013-11-27 株式会社Ｉｈｉ ベーン整列装置及びベーン整列方法
JP5407814B2 (ja) * 2009-12-01 2014-02-05 株式会社Ｉｈｉ ベーン整列装置
WO2011068267A1 (ko) * 2009-12-04 2011-06-09 (주)계양정밀 터보차져의 가변노즐장치
US9103229B2 (en) 2009-12-07 2015-08-11 Volvo Lastvagnar Ab Vane travel adjustment screw
JP5787988B2 (ja) * 2010-05-19 2015-09-30 ボーグワーナー インコーポレーテッド ターボチャージャ
KR101864241B1 (ko) * 2011-08-08 2018-07-04 보르그워너 인코퍼레이티드 배기가스 터보차저
JP5409741B2 (ja) 2011-09-28 2014-02-05 三菱重工業株式会社 可変ノズル機構の開度規制構造および可変容量型ターボチャージャ
US9429033B2 (en) 2013-11-08 2016-08-30 Honeywell International Inc. Drive arrangement for a unison ring of a variable-vane assembly
CN105570196B (zh) * 2014-10-31 2019-09-06 特灵国际有限公司 致动进口导叶的连杆机构
WO2020075370A1 (ja) 2018-10-09 2020-04-16 株式会社Ihi 可変容量機構、及び、過給機
US11713709B2 (en) * 2019-03-28 2023-08-01 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Nozzle device and exhaust turbocharger
CN113356933B (zh) * 2021-07-05 2022-02-01 无锡发那特机械科技有限公司 具有快拆式限流片的可变截面喷嘴环
CN114654137B (zh) * 2022-04-14 2022-12-06 无锡发那特机械科技有限公司 一种涡轮增压器用喷嘴环焊接装置及其焊接方法

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US2860827A (en) * 1953-06-08 1958-11-18 Garrett Corp Turbosupercharger
DE3722253A1 (de) * 1987-07-06 1989-01-26 Kuehnle Kopp Kausch Ag Verstellvorrichtung eines radialverdichters
JP2922927B2 (ja) * 1989-08-22 1999-07-26 三菱重工業株式会社 上包み包装機
DE4309636C2 (de) * 1993-03-25 2001-11-08 Abb Turbo Systems Ag Baden Radialdurchströmte Abgasturboladerturbine
FR2746141B1 (fr) * 1996-03-14 1998-04-17 Dispositif de commande pour pivot integre dans un collecteur
JPH1037754A (ja) * 1996-07-24 1998-02-10 Toyota Motor Corp 可変ノズルターボチャージャ
JP3085210B2 (ja) * 1996-09-20 2000-09-04 トヨタ自動車株式会社 可変容量ターボチャージャの組立方法
JPH11141343A (ja) * 1997-11-10 1999-05-25 Mitsubishi Heavy Ind Ltd 可変容量タービン
US5851104A (en) * 1997-12-15 1998-12-22 Atlas Copco Rotoflow, Inc. Nozzle adjusting mechanism
JP3377172B2 (ja) * 1998-04-28 2003-02-17 日野自動車株式会社 可変静翼型ターボチャージャ
JP3411822B2 (ja) * 1998-06-25 2003-06-03 株式会社アキタファインブランキング 可変容量タービンの可変ノズル駆動装置
JP3732724B2 (ja) * 2000-07-27 2006-01-11 トヨタ自動車株式会社 可変ノズルベーン付きターボチャージャの組付け方法
EP1234950B1 (en) * 2001-02-26 2006-01-18 Mitsubishi Heavy Industries, Ltd. Vane adjustment mechanism for a turbine and assembling method therefor
JP3482196B2 (ja) * 2001-03-02 2003-12-22 三菱重工業株式会社 可変容量タービンの組立・調整方法およびその装置

Also Published As

Publication number Publication date
EP1236867B1 (en) 2008-12-03
EP1236867A3 (en) 2005-09-21
US6669442B2 (en) 2003-12-30
KR20020070847A (ko) 2002-09-11
JP2002256879A (ja) 2002-09-11
BR0200633B1 (pt) 2010-06-29
US20030077167A1 (en) 2003-04-24
ATE416301T1 (de) 2008-12-15
JP3482196B2 (ja) 2003-12-22
KR100504052B1 (ko) 2005-07-27
EP1236867A2 (en) 2002-09-04
DE60230083D1 (de) 2009-01-15

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Legal Events

Date Code Title Description
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 04/03/2002, OBSERVADAS AS CONDICOES LEGAIS.

B24B Patent annual fee: requirement for complementing annual fee

Free format text: COMPLEMENTAR A RETRIBUICAO DA 12A ANUIDADE DE ACORDO COM A TABELA VIGENTE, REFERENTE A GUIA DE RECOLHIMENTO 921302062130

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

Free format text: REFERENTE AO DESPACHO 24.2, RPI 2248 DE 04-02-2014.

B21H Decision of lapse of a patent or of a certificate of addition of invention cancelled [chapter 21.8 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO DA RPI 2307 DE 24/03/2015.

B24D Patent annual fee: restoration after fee payment
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)