BR0200948A - Método de fabricação e estrutura de parte componente para turbina de capacidade variável - Google Patents

Método de fabricação e estrutura de parte componente para turbina de capacidade variável

Info

Publication number
BR0200948A
BR0200948A BR0200948-0A BR0200948A BR0200948A BR 0200948 A BR0200948 A BR 0200948A BR 0200948 A BR0200948 A BR 0200948A BR 0200948 A BR0200948 A BR 0200948A
Authority
BR
Brazil
Prior art keywords
manufacturing
component part
variable capacity
turbine
capacity turbine
Prior art date
Application number
BR0200948-0A
Other languages
English (en)
Other versions
BR0200948B1 (pt
Inventor
Yasuaki Jinnai
Koji Matsumoto
Taro Sakamoto
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 BR0200948A publication Critical patent/BR0200948A/pt
Publication of BR0200948B1 publication Critical patent/BR0200948B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/08—Shaping hollow articles with different cross-section in longitudinal direction, e.g. nozzles, spark-plugs
    • 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
    • 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)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

"MéTODO DE FABRICAçãO E ESTRUTURA DE PARTE COMPONENTE PARA TURBINA DE CAPACIDADE VARIáVEL". O objetivo desta invenção é proporcionar um método de fabricação para fabricar uma parte componente para a turbina de capacidade variável e a estrutura do membro de acionamento do injetor, que irá simplificar a estrutura da parte componente para o mecanismo injetor ajustável, o trabalho de fabricação que resulta em diminuir a conta e o custo de fabricação, bem como o número de partes componentes e no alivio do peso da turbina de capacidade variável. De modo a fabricar a parte componente para uma turbina de capacidade variável de fluxo radial, na qual o gás de atuação é forçado a fluir a partir de uma voluta em espiral formada no invólucro da turbina até um rotor da turbina em uma direção radial, através de várias aletas do injetor, cujos ângulos são ajustáveis por um mecanismo injetor ajustável, para girar o rotor da turbina, este método de fabricação de acordo com esta invenção é distinguido pela configuração na qual um pino de conexão em formato de coluna é formado como uma única estrutura com um membro de chapa por um pressionamento, ou por uma moldagem de precisão por parcialmente forçar a superfície do membro de chapa a projetar-se em um formato de coluna.
BRPI0200948-0A 2001-03-26 2002-03-25 método de fabricação e estrutura de parte componente para turbina de capacidade variável. BR0200948B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001088569A JP3776740B2 (ja) 2001-03-26 2001-03-26 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

Publications (2)

Publication Number Publication Date
BR0200948A true BR0200948A (pt) 2002-12-31
BR0200948B1 BR0200948B1 (pt) 2010-11-16

Family

ID=18943644

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0200948-0A BR0200948B1 (pt) 2001-03-26 2002-03-25 método de fabricação e estrutura de parte componente para turbina de capacidade variável.

Country Status (7)

Country Link
US (1) US6763587B2 (pt)
EP (1) EP1245307B1 (pt)
JP (1) JP3776740B2 (pt)
KR (1) KR20020076129A (pt)
AT (1) ATE406968T1 (pt)
BR (1) BR0200948B1 (pt)
DE (1) DE60228643D1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3735262B2 (ja) 2001-02-27 2006-01-18 三菱重工業株式会社 可変容量タービン用可変ノズル機構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
KR101197064B1 (ko) * 2001-08-03 2012-11-06 가부시키가이샤 아키타 파인 블랑킹 브이지에스 타입 터보 차저에서의 구성요소부재의제조방법, 이 방법에 의해 제조된 구성요소부재, 이구성요소부재를 적용한 브이지에스 타입 터보 차저의 배기가이드 어셈블리 및 이 배기 가이드 어셈블리를 장착하여이루어지는 브이지에스 타입 터보 차저
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
JP2006207526A (ja) 2005-01-31 2006-08-10 Mitsubishi Heavy Ind Ltd 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
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
EP1811135A1 (de) * 2006-01-23 2007-07-25 ABB Turbo Systems AG Verstellbare Leitvorrichtung
US20110182717A1 (en) * 2006-03-30 2011-07-28 Borgwarner Inc. Turbocharger
CN101743379A (zh) * 2007-04-10 2010-06-16 艾利奥特公司 具有可调进口导向叶片的离心式压缩机
CN102713304B (zh) * 2009-11-03 2015-01-28 英格索尔-兰德公司 压缩机的入口导叶
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
JP5010712B2 (ja) * 2010-05-14 2012-08-29 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
GB201015679D0 (en) * 2010-09-20 2010-10-27 Cummins Ltd Variable geometry turbine
TWI418711B (zh) * 2010-11-25 2013-12-11 Ind Tech Res Inst 擴壓導葉調變機構
CN103527264B (zh) * 2013-11-01 2016-04-20 汉美综合科技（常州）有限公司 滑动式喷嘴
EP3382177B1 (en) * 2014-05-08 2021-04-07 Borgwarner Inc. Method for assembling a control arrangement of an exhaust-gas turbocharger
US10718261B2 (en) * 2014-12-19 2020-07-21 Volvo Truck Corporation Turbocharger, and a method for manufacturing a turbocharger
US20190040762A1 (en) * 2017-08-02 2019-02-07 Cummins Inc. Method and system for nozzle ring repair

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5722841A (en) * 1980-07-16 1982-02-05 Nakamura Seisakusho:Kk Formation of plural pieces of stud bolt
US4502836A (en) * 1982-07-02 1985-03-05 Swearingen Judson S Method for nozzle clamping force control
JPS5987946A (ja) * 1982-11-10 1984-05-21 Aida Eng Ltd 薄肉で構成された突起を有する部品の製造方法およびその装置
US4657476A (en) * 1984-04-11 1987-04-14 Turbotech, Inc. Variable area turbine
US4726744A (en) * 1985-10-24 1988-02-23 Household Manufacturing, Inc. Tubocharger with variable vane
SE463705B (sv) * 1989-06-01 1991-01-14 Abb Stal Ab Saett vid framstaellning av skovlar och ledskenor till turbiner
JP3475551B2 (ja) * 1995-02-27 2003-12-08 松下電器産業株式会社 金属板からの軸形成方法
US5615480A (en) * 1995-08-16 1997-04-01 Amcast Industrial Corporation Methods for making scroll compressor element
JPH11236818A (ja) * 1998-02-20 1999-08-31 Taiho Kogyo Co Ltd ターボチャージャの可変ノズル
JP3771765B2 (ja) * 2000-01-24 2006-04-26 三菱重工業株式会社 可変ターボチャージャ
JP2001329851A (ja) * 2000-05-19 2001-11-30 Mitsubishi Heavy Ind Ltd 可変容量タービンの可変ノズル機構
EP1234950B1 (en) * 2001-02-26 2006-01-18 Mitsubishi Heavy Industries, Ltd. Vane adjustment mechanism for a turbine and assembling method therefor
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

Also Published As

Publication number Publication date
US20020136630A1 (en) 2002-09-26
JP3776740B2 (ja) 2006-05-17
EP1245307A2 (en) 2002-10-02
EP1245307A3 (en) 2003-12-17
EP1245307B1 (en) 2008-09-03
BR0200948B1 (pt) 2010-11-16
US6763587B2 (en) 2004-07-20
JP2002285804A (ja) 2002-10-03
ATE406968T1 (de) 2008-09-15
KR20020076129A (ko) 2002-10-09
DE60228643D1 (de) 2008-10-16

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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 25/03/2002, OBSERVADAS AS CONDICOES LEGAIS.

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

Free format text: REFERENTE A 14A ANUIDADE.

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 NA RPI 2403 DE 24/01/2017.

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)

Free format text: MANUTENCAO DA EXTINCAO - ART. 78 INCISO IV DA LPI