BR0102018A - Turbina de capacidade variável - Google Patents

Turbina de capacidade variável

Info

Publication number
BR0102018A
BR0102018A BR0102018-8A BR0102018A BR0102018A BR 0102018 A BR0102018 A BR 0102018A BR 0102018 A BR0102018 A BR 0102018A BR 0102018 A BR0102018 A BR 0102018A
Authority
BR
Brazil
Prior art keywords
nozzle
turbine
variable capacity
adjustment mechanism
capacity turbine
Prior art date
Application number
BR0102018-8A
Other languages
English (en)
Other versions
BR0102018B1 (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 BR0102018A publication Critical patent/BR0102018A/pt
Publication of BR0102018B1 publication Critical patent/BR0102018B1/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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
    • F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure

Landscapes

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

Abstract

"TURBINA DE CAPACIDADE VARIáVEL". A turbina decapacidade variável de acordo com essa invenção é fornecidacom um mecanismo de ajuste de bocal, possuindo componentesde acionamento de bocal, uma alavanca e aleta de bocal, seriamtodos alojados no lado interno do rolamento no envoltório deturbina. Isso reduziria o comprimento axial da turbina e tornaria amesma mais compacta, e dessa forma mais fácil de se instalar emum carro. Iria também evitar o problema do envoltório central setornar muito complexo. Haveria menos processos de montar edesmontar, e a turbina seria mais fácil de se manter. Essa turbinade capacidade variável possui elementos de acionamento debocal para os bocais que são conectados a um atuador que fazcom que o elemento de acionamento gire em torno da turbina deeixo; e um mecanismo de ajuste de bocal que inclui váriosconectores para conectar os elementos de acionamento de bocalàs aletas de bocal. O mecanismo de ajuste de bocal, quecompreende o elemento de acionamento de bocal e osconectores, é instalado na câmara de conexão fornecida dentro dorolamento, e a câmara de conexão desde que o mecanismo deajuste de bocal seja fornecido no lado de saída de gás das aletasde bocal.
BRPI0102018-8A 2000-05-22 2001-05-17 turbina de capacidade variável. BR0102018B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000150497A JP3659869B2 (ja) 2000-05-22 2000-05-22 可変容量タービン

Publications (2)

Publication Number Publication Date
BR0102018A true BR0102018A (pt) 2001-12-26
BR0102018B1 BR0102018B1 (pt) 2010-08-10

Family

ID=18656202

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0102018-8A BR0102018B1 (pt) 2000-05-22 2001-05-17 turbina de capacidade variável.

Country Status (6)

Country Link
US (1) US6582190B2 (pt)
EP (1) EP1158141A3 (pt)
JP (1) JP3659869B2 (pt)
KR (1) KR100511184B1 (pt)
CN (2) CN101737099A (pt)
BR (1) BR0102018B1 (pt)

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KR101184958B1 (ko) * 2001-08-03 2012-10-02 가부시키가이샤 아키타 파인 블랑킹 브이지에스 타입 터보 차저에서의 터빈 프레임의제조방법, 이 방법에 의해 제조된 터빈 프레임, 이 터빈프레임을 적용한 브이지에스 타입 터보 차저의 배기가이드 어셈블리, 및 이 배기 가이드 어셈블리를 장착하여이루어지는 브이지에스 타입 터보 차저
KR100482545B1 (ko) * 2001-11-13 2005-04-14 현대자동차주식회사 가변 노즐 터빈의 베인 각도 조절장치
JP3933455B2 (ja) * 2001-11-30 2007-06-20 株式会社小松製作所 可変ターボ過給機
US20060029494A1 (en) * 2003-05-27 2006-02-09 General Electric Company High temperature ceramic lubricant
US7220098B2 (en) * 2003-05-27 2007-05-22 General Electric Company Wear resistant variable stator vane assemblies
US7093448B2 (en) 2003-10-08 2006-08-22 Honeywell International, Inc. Multi-action on multi-surface seal with turbine scroll retention method in gas turbine engine
US7543992B2 (en) * 2005-04-28 2009-06-09 General Electric Company High temperature rod end bearings
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
CA2643948C (en) 2006-03-24 2012-05-08 Herman Miller, Inc. Seat
DK2004020T3 (en) * 2006-03-24 2014-12-08 Miller Herman Inc seating arrangement
US8112995B2 (en) * 2006-06-19 2012-02-14 Turbo Energy Limited Turbocharger with variable turbine geometry
US20100172745A1 (en) * 2007-04-10 2010-07-08 Elliott Company Centrifugal compressor having adjustable inlet guide vanes
CN104605647B (zh) * 2007-09-20 2019-10-08 赫尔曼米勒有限公司 载荷支撑结构
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
KR101240234B1 (ko) * 2009-03-13 2013-03-07 가부시키가이샤 아키타 파인 블랑킹 브이지에스 타입 터보챠져에 있어서의 레버 플레이트
CN102482989B (zh) 2009-07-02 2014-06-11 霍尼韦尔国际公司 用于空气节流式发动机的涡轮增压器系统
US8851832B2 (en) * 2009-12-31 2014-10-07 Rolls-Royce North American Technologies, Inc. Engine and vane actuation system for turbine engine
US8446029B2 (en) 2010-04-05 2013-05-21 Honeywell International Inc. Turbomachinery device for both compression and expansion
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
US8544262B2 (en) 2010-05-03 2013-10-01 Honeywell International, Inc. Flow-control assembly with a rotating fluid expander
WO2012151383A1 (en) 2011-05-05 2012-11-08 Honeywell International Inc. Flow- control assembly comprising a turbine - generator cartridge
US8915704B2 (en) 2011-06-15 2014-12-23 Honeywell International Inc. Turbocharger variable-nozzle assembly with vane sealing ring
CN103597183B (zh) * 2011-07-28 2016-08-31 博格华纳公司 致动力传递装置及排气涡轮增压器
EP2841744B1 (en) 2012-04-23 2016-11-30 Honeywell International Inc. Butterfly bypass valve, and throttle loss recovery system incorporating same
US10107296B2 (en) * 2013-06-25 2018-10-23 Ford Global Technologies, Llc Turbocharger systems and method to prevent compressor choke
US20170044925A1 (en) * 2014-04-22 2017-02-16 Borgwarner Inc. Turbocharger turbine with variable nozzle
EP3777613A1 (en) 2015-01-16 2021-02-17 Herman Miller, Inc. Suspension member
DE102015212808A1 (de) * 2015-07-08 2017-01-12 Continental Automotive Gmbh Abgasturbolader mit verstellbarer Turbinengeometrie
DE102016117345A1 (de) * 2016-09-15 2018-03-15 Man Diesel & Turbo Se Radialturbine eines Turboladers und Turbolader
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DE19858293C1 (de) * 1998-12-17 2000-03-09 Daimler Chrysler Ag Brennkraftmaschine mit einem Abgasturbolader mit variabler Turbinengeometrie

Also Published As

Publication number Publication date
US20010053325A1 (en) 2001-12-20
US6582190B2 (en) 2003-06-24
CN1324980A (zh) 2001-12-05
EP1158141A3 (en) 2003-04-02
JP3659869B2 (ja) 2005-06-15
JP2001329850A (ja) 2001-11-30
KR20010107518A (ko) 2001-12-07
KR100511184B1 (ko) 2005-08-30
EP1158141A2 (en) 2001-11-28
BR0102018B1 (pt) 2010-08-10
CN101737099A (zh) 2010-06-16

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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.

B24B Patent annual fee: requirement for complementing annual fee

Free format text: COMPLEMENTAR A RETRIBUICAO DA 12A ANUIDADE, DE ACORDO COM TABELA VIGENTE, REFERENTE A GUIA DE RECOLHIMENTO 921203984650

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 2338 DE 27-10-2015.

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