BRPI0416824A - método para frenagem com um motor de combustão interna possuindo uma unidade turbocharger variável - Google Patents

método para frenagem com um motor de combustão interna possuindo uma unidade turbocharger variável

Info

Publication number
BRPI0416824A
BRPI0416824A BRPI0416824-0A BRPI0416824A BRPI0416824A BR PI0416824 A BRPI0416824 A BR PI0416824A BR PI0416824 A BRPI0416824 A BR PI0416824A BR PI0416824 A BRPI0416824 A BR PI0416824A
Authority
BR
Brazil
Prior art keywords
braking
internal combustion
combustion engine
engine
guide blades
Prior art date
Application number
BRPI0416824-0A
Other languages
English (en)
Inventor
Goron Olsson
Per Persson
Per-Olof Kollen
Original Assignee
Volvo Lastvagnar Ab
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 Volvo Lastvagnar Ab filed Critical Volvo Lastvagnar Ab
Publication of BRPI0416824A publication Critical patent/BRPI0416824A/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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D23/00—Controlling engines characterised by their being supercharged
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

"MéTODO PARA FRENAGEM COM UM MOTOR DE COMBUSTãO INTERNA POSSUINDO UMA UNIDADE TURBOCHARGER VARIáVEL". A presente invenção se refere a um método inventivo de controle do efeito de frenagem durante frenagem de motor em um motor de combustão interna (10) possuindo uma unidade turbocharger (de turbo alimentação) de exaustão (16) com lâminas de guia ajustáveis para controle da velocidade de turbina e do fluxo de gás. Em concordância com a presente invenção, o referido método está caracterizado pelo fato de que compreende as seguintes etapas: - detecção da velocidade de motor; - detecção da posição de ajustamento (L~ 1~) das lâminas de guia; - mensuração da pressão de carga (p~ i~) sobre a lateral de admissão do motor; - mensuração da pressão de manifold (misturador) (p~ g~) sobre a lateral de exaustão do motor; - comparação destes dados com valores desejados armazenados, e ajustamento das lâminas de guia para uma posição desejada (L~ 2~) que determina o efeito de frenagem adequado (P) para uma pressão de carga prevalecente (p~ i~).
BRPI0416824-0A 2003-11-27 2004-11-17 método para frenagem com um motor de combustão interna possuindo uma unidade turbocharger variável BRPI0416824A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0303202A SE525932C2 (sv) 2003-11-27 2003-11-27 Förfarande vid bromsning med en förbränningsmotor med variabelt turboaggregat
PCT/SE2004/001684 WO2005052336A1 (en) 2003-11-27 2004-11-17 Method for braking with an internal combustion engine having a variable turbo unit

Publications (1)

Publication Number Publication Date
BRPI0416824A true BRPI0416824A (pt) 2007-02-13

Family

ID=29729209

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0416824-0A BRPI0416824A (pt) 2003-11-27 2004-11-17 método para frenagem com um motor de combustão interna possuindo uma unidade turbocharger variável

Country Status (7)

Country Link
US (1) US7434398B2 (pt)
EP (1) EP1689989A1 (pt)
JP (1) JP2007512471A (pt)
CN (1) CN1886581A (pt)
BR (1) BRPI0416824A (pt)
SE (1) SE525932C2 (pt)
WO (1) WO2005052336A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8082736B2 (en) * 2006-01-04 2011-12-27 Cummins Inc. Temperature determination technique for a turbocharger
EP2044314B1 (en) * 2006-07-13 2020-11-11 Volvo Lastvagnar AB Method and system for operating a combustion engine brake
US7908858B2 (en) * 2007-07-31 2011-03-22 Caterpillar Inc. System that limits turbo speed by controlling fueling
AT510237B1 (de) 2010-07-26 2015-12-15 MAN Truck & Bus Österreich AG Verfahren zur motorbremsung
AT510236B1 (de) * 2010-07-26 2015-12-15 MAN Truck & Bus Österreich AG Verfahren zur motorbremsung
JP5136701B2 (ja) * 2010-12-02 2013-02-06 トヨタ自動車株式会社 過給機付き内燃機関の制御装置
CN103485905A (zh) * 2013-06-29 2014-01-01 哈尔滨安龙迪环保科技有限公司 一种用于涡轮增压调整的智能、快速、精准电控系统
US9175617B2 (en) 2013-08-08 2015-11-03 GM Global Technology Operations LLC System and method for controlling exhaust braking in a vehicle
CN107605606B (zh) * 2017-08-07 2019-08-27 潍柴动力股份有限公司 制动系统状态监测方法及装置
CN108194211B (zh) * 2017-12-28 2020-06-26 潍柴动力股份有限公司 发动机的制动控制方法及制动控制装置
CN110410208A (zh) * 2019-07-19 2019-11-05 东风商用车有限公司 一种增压器与空压机联合辅助制动系统
CN110410198B (zh) * 2019-07-30 2020-07-10 东风商用车有限公司 增压器辅助排气制动系统及排气制动方法
CN110657036B (zh) * 2019-09-29 2022-04-05 潍柴动力股份有限公司 增压器的控制方法及装置
CN114876658B (zh) * 2022-04-26 2023-05-23 潍柴动力股份有限公司 一种制动工况下增压器放气阀卡滞的保护方法及系统

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4428199A (en) * 1979-02-28 1984-01-31 Semco Instruments, Inc. Turbocharger control system
SE466320B (sv) 1989-02-15 1992-01-27 Volvo Ab Foerfarande och anordning foer motorbromsning med en fyrtakts foerbraenningsmotor
US6887046B2 (en) * 1996-02-26 2005-05-03 Flowork Systems Ii Llc Coolant pump, mainly for automotive use
GB9611015D0 (en) * 1996-05-25 1996-07-31 Holset Engineering Co Variable geometry turbocharger control
US6062025A (en) * 1996-11-13 2000-05-16 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Auxiliary brake system
JPH10141077A (ja) * 1996-11-13 1998-05-26 Mitsubishi Motors Corp エンジンブレーキ装置
DE19719630C2 (de) * 1997-05-09 1999-02-25 Daimler Benz Ag Verfahren zur Regelung eines aufgeladenen Verbrennungsmotors und Vorrichtung zur Durchführung des Verfahrens
DE19811187A1 (de) * 1998-03-14 1999-09-23 Daimler Chrysler Ag Abgasturbolader mit variabler Turbinengeometrie
DE19814572B4 (de) * 1998-04-01 2008-05-15 Daimler Ag Verfahren und Bremseinrichtung für einen Abgasturbolader mit variabler Turbinengeometrie
DE19837834B4 (de) * 1998-08-20 2005-12-15 Daimlerchrysler Ag Verfahren zur Funktionsüberprüfung eines Abgasturboladers mit variabler Turbinengeometrie
ITTO20010029A1 (it) * 2001-01-16 2002-07-16 Iveco Fiat Motore endotermico provvisto di un dispositivo di frenatura a decompressione e di un turbocompressore con turbina a geometria variabile.
ITTO20010615A1 (it) * 2001-06-26 2002-12-26 Iveco Motorenforschung Ag Unita' motore endotermico-turbocompressore per un autoveicolo, in particolare per un veicolo industriale, con controllo della potenza della
US6652414B1 (en) * 2001-11-26 2003-11-25 Banks, Iii Gale C. Vehicle engine brake and control system
DE10202322A1 (de) * 2002-01-23 2003-07-31 Daimler Chrysler Ag Brennkraftmaschine mit einem Abgasturbolader und Verfahren zum Betrieb einer solchen Brennkraftmaschine
US6996986B2 (en) * 2002-07-19 2006-02-14 Honeywell International, Inc. Control system for variable geometry turbocharger
US6883318B2 (en) * 2002-07-26 2005-04-26 Detroit Diesel Corporation Method of controlling an internal combustion engine
US6895751B1 (en) * 2004-03-08 2005-05-24 Christopher Greentree Vane control

Also Published As

Publication number Publication date
SE0303202L (sv) 2005-05-28
JP2007512471A (ja) 2007-05-17
US20060201151A1 (en) 2006-09-14
US7434398B2 (en) 2008-10-14
SE0303202D0 (sv) 2003-11-27
EP1689989A1 (en) 2006-08-16
SE525932C2 (sv) 2005-05-31
CN1886581A (zh) 2006-12-27
WO2005052336A1 (en) 2005-06-09

Similar Documents

Publication Publication Date Title
BRPI0416824A (pt) método para frenagem com um motor de combustão interna possuindo uma unidade turbocharger variável
BRPI0802492A2 (pt) método de controle de um motor de combustão interna superalimentado por um turbo compressor
EP1643102A3 (en) Engine boost pressure control
RU2711802C2 (ru) Способ (варианты) и система предотвращения помпажа
GB0204234D0 (en) Regulating speed of an internal combustion engine
EP2009264A3 (en) Method and apparatus for controlling an internal combustion engine
RU2013141456A (ru) Способ эксплуатации двигателя и система двигателя
DE602007001524D1 (de) Verfahren und vorrichtung zur luftaufladungsegelung eines verbrennungsmotors
BRPI0602953A (pt) método e dispositivo de controle da velocidade de rotação de supercarregador turbo em motor a combustão interna
DE50109290D1 (de) Verfahren und vorrichtung zur gleichzeitigen einstellung eines ansaugluftstroms für eine brennkraftmaschine und eines sekundärluftstroms in die abgasanlage derselben brennkraftmaschine
CN106704014B (zh) 增压柴油内燃机的燃烧噪声控制方法、系统及车辆
EP1612391A3 (en) EGR Control unit and method for an internal combustion engine
IN2009KN02408A (pt)
RU2014122766A (ru) Способ эксплуатации двигателя с охлаждаемой системой рециркуляции выхлопных газов
ATE533932T1 (de) Ventileinrichtung für eine brennkraftmaschine mit einem abgasturbolader
JP2013096247A (ja) 内燃機関の制御装置
EP2543844A4 (en) CONTROL DEVICE FOR A COMBUSTION ENGINE COMBINED WITH A TURBOCHARGER
ES470035A1 (es) Perfeccionamientos en aparatos de freno para motores de com-bustion interna destinados a mover vehiculos
MX2020004641A (es) Tecnicas de control de aumento de presion para un motor sobrealimentado con barrido.
JP2005009314A (ja) エンジンの過給装置
JP5212552B2 (ja) 内燃機関の制御装置
JP2017166456A (ja) エンジン制御装置
EP1491748A3 (en) Control apparatus of internal combustion engine with turbocharger
DE60221672D1 (de) Turbocompound-brennkraftmaschinenanordnung
CA2621903A1 (en) Control system for general-purpose engine

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.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.