BR0200524A - Regulador de ângulo de bocal para mecanismo de bocal ajustável e método de produção do mesmo - Google Patents

Regulador de ângulo de bocal para mecanismo de bocal ajustável e método de produção do mesmo

Info

Publication number
BR0200524A
BR0200524A BR0200524-7A BR0200524A BR0200524A BR 0200524 A BR0200524 A BR 0200524A BR 0200524 A BR0200524 A BR 0200524A BR 0200524 A BR0200524 A BR 0200524A
Authority
BR
Brazil
Prior art keywords
nozzle
full
nozzle vanes
opening
vanes
Prior art date
Application number
BR0200524-7A
Other languages
English (en)
Other versions
BR0200524B1 (pt
Inventor
Yasuaki Jinnai
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 BR0200524A publication Critical patent/BR0200524A/pt
Publication of BR0200524B1 publication Critical patent/BR0200524B1/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
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Control Of Turbines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Looms (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

"REGULADOR DE âNGULO DE BOCAL PARA MECANISMO DE BOCAL AJUSTáVEL E MéTODO DE PRODUçãO DO MESMO". é o objeto da presente invenção propor uma turbina de capacidade variável, que não exige nem o processo de ajuste da posição de abertura completa e da posição de fechamento perfeito, nem o batoque de posição completa exclusivo, na qual as tarefas de ajuste para se fixar a posição de abertura completa das palhetas do bocal não são necessárias, e os acidentes de danificação da roda da turbina, causados pela abertura excessiva da palhetas do bocal, podem ser evitados. Ela tem uma série de elementos de junta, do mesmo número que as palhetas do bocal, que ligam uma série de eixos do bocal para palhetas do bocal e o elemento de acionamento do bocal, e que fazem girar os eixos do bocal com um movimento de oscilação forçado pelo elemento de acionamento do bocal. O regulador de ângulo de bocal é dotado de duas superfícies detentoras de abertura completa instaladas em pelo menos elementos de junta vizinhos, para mover as palhetas do bocal na direção de abertura e deter as palhetas de bocal na posição de abertura completa pelo contato dos dois elementos de junta vizinhos um com o outro. O regulador de ângulo de bocal é também dotado de uma superfície detentora instalada no elemento de junta e no engaste de bocal, respectivamente, as superfícies detentoras de fechamento entrando em contato uma com a outra na posição de abertura mínima das palhetas do bocal, na qual as palhetas do bocal se detêm na posição de ângulo de abertura mínima.
BRPI0200524-7B1A 2001-02-27 2002-02-27 regulador de Ângulo de bocal para mecanismo de bocal ajustÁvel e mÉtodo de produÇço do mesmo. BR0200524B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001052060A JP3764653B2 (ja) 2001-02-27 2001-02-27 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

Publications (2)

Publication Number Publication Date
BR0200524A true BR0200524A (pt) 2002-10-01
BR0200524B1 BR0200524B1 (pt) 2013-06-18

Family

ID=18912747

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0200524-7B1A BR0200524B1 (pt) 2001-02-27 2002-02-27 regulador de Ângulo de bocal para mecanismo de bocal ajustÁvel e mÉtodo de produÇço do mesmo.

Country Status (7)

Country Link
US (1) US6659718B2 (pt)
EP (1) EP1234951B1 (pt)
JP (1) JP3764653B2 (pt)
KR (1) KR100467182B1 (pt)
AT (1) ATE351970T1 (pt)
BR (1) BR0200524B1 (pt)
DE (1) DE60217563T2 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
JP4661598B2 (ja) * 2006-01-11 2011-03-30 トヨタ自動車株式会社 可変容量型ターボチャージャ
EP1811135A1 (de) 2006-01-23 2007-07-25 ABB Turbo Systems AG Verstellbare Leitvorrichtung
BRPI0709404B1 (pt) * 2006-05-19 2019-08-06 Borgwarner Inc. Turboalimentador e grade-guia para turboalimentador
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
WO2009076508A1 (en) * 2007-12-12 2009-06-18 Honey Well International Inc. Nozzle vane and crank arm assembly and method
US8545173B2 (en) * 2008-02-12 2013-10-01 Honeywell International, Inc. Process for calibrating a variable-nozzle assembly of a turbocharger and a variable-nozzle assembly facilitating such process
US8684677B1 (en) * 2009-07-02 2014-04-01 Cummins Turbo Technologies Limited Turbocharger
KR101671832B1 (ko) * 2009-11-27 2016-11-03 보르그워너 인코퍼레이티드 터보차저의 가이드 장치
US8851832B2 (en) * 2009-12-31 2014-10-07 Rolls-Royce North American Technologies, Inc. Engine and vane actuation system for turbine engine
WO2012063359A1 (ja) * 2010-11-12 2012-05-18 トヨタ自動車株式会社 ターボチャージャの制御装置
CN103635671B (zh) * 2011-08-08 2016-01-20 博格华纳公司 涡轮增压器
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
JP5423780B2 (ja) 2011-12-14 2014-02-19 株式会社豊田自動織機 可変容量ターボチャージャの流量調整方法及び可変容量ターボチャージャ
DE102012001603B4 (de) * 2012-01-26 2019-11-21 Ihi Charging Systems International Gmbh Abgasturbolader
US10240518B2 (en) * 2013-03-15 2019-03-26 Borgwarner Inc. Integrated vane stops for variable-geometry turbocharger mechanism
DE102016216959B4 (de) * 2015-10-08 2021-07-01 Borgwarner Inc. Turbinenanordnung für Luftzuführsysteme
DE102016203025A1 (de) * 2016-02-26 2017-08-31 Bosch Mahle Turbo Systems Gmbh & Co. Kg Variable Turbinengeometrie
US20180058247A1 (en) * 2016-08-23 2018-03-01 Borgwarner Inc. Vane actuator and method of making and using the same
JP7008789B2 (ja) * 2018-02-28 2022-01-25 三菱重工エンジン＆ターボチャージャ株式会社 半径流入式タービン及びターボチャージャー
DE112019007259B4 (de) * 2019-06-26 2024-10-17 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Variable düsenvorrichtung und abgasturbolader mit variabler verschiebung
FR3100272B1 (fr) * 2019-08-27 2025-04-25 Safran Aircraft Engines Guignol pour un dispositif de calage variable d’une turbomachine
CN112827290A (zh) * 2021-02-23 2021-05-25 湖南九九智能环保股份有限公司 一种可调喷嘴角度的喷环及一种风送式喷雾机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741666A (en) * 1985-12-23 1988-05-03 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Variable displacement turbocharger
JP2922927B2 (ja) 1989-08-22 1999-07-26 三菱重工業株式会社 上包み包装機
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
JPH1130128A (ja) * 1997-07-10 1999-02-02 Toyota Motor Corp 可変ノズル型ターボチャージャ
DE19752534C1 (de) * 1997-11-27 1998-10-08 Daimler Benz Ag Radialdurchströmte Abgasturboladerturbine
JP2000018046A (ja) * 1998-07-02 2000-01-18 Toyota Motor Corp 可変ノズルベーン付きターボチャージャ
JP3473469B2 (ja) * 1998-12-28 2003-12-02 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
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
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

Also Published As

Publication number Publication date
DE60217563D1 (de) 2007-03-08
EP1234951A3 (en) 2004-09-29
EP1234951A2 (en) 2002-08-28
BR0200524B1 (pt) 2013-06-18
DE60217563T2 (de) 2008-02-07
KR20020070117A (ko) 2002-09-05
JP2002256877A (ja) 2002-09-11
ATE351970T1 (de) 2007-02-15
JP3764653B2 (ja) 2006-04-12
US20020119041A1 (en) 2002-08-29
EP1234951B1 (en) 2007-01-17
US6659718B2 (en) 2003-12-09
KR100467182B1 (ko) 2005-01-24

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 18/06/2013, 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 16A ANUIDADE.

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