BRPI0509228A - veìculo tracionado a motor com limpeza de emissão de exaustão - Google Patents

veìculo tracionado a motor com limpeza de emissão de exaustão

Info

Publication number
BRPI0509228A
BRPI0509228A BRPI0509228-0A BRPI0509228A BRPI0509228A BR PI0509228 A BRPI0509228 A BR PI0509228A BR PI0509228 A BRPI0509228 A BR PI0509228A BR PI0509228 A BRPI0509228 A BR PI0509228A
Authority
BR
Brazil
Prior art keywords
exhaust emission
powered vehicle
engine powered
catalyst
emission cleaning
Prior art date
Application number
BRPI0509228-0A
Other languages
English (en)
Inventor
Sixten Berglund
Anders Eriksson
Marcus Steen
Lucas Megas
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 BRPI0509228A publication Critical patent/BRPI0509228A/pt
Publication of BRPI0509228B1 publication Critical patent/BRPI0509228B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
    • F16H61/0204—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0213—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H2061/0018—Transmission control for optimising exhaust emissions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
    • F16H61/0204—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0213—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
    • F16H2061/0234—Adapting the ratios to special vehicle conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Vehicle Body Suspensions (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

"VEìCULO TRACIONADO A MOTOR COM LIMPEZA DE EMISSãO DE EXAUSTãO " A presente invenção se refere a um método para se produzir emissões mais baixas durante a operação de um veículo compreendendo um motor de combustão interna (10) que emite gases de exaustão para um sistema de exaustão (120,140,150) compreendendo pelo menos um conversor catalítico (320), injetores (310, 110) que estão projetados para injetar hidrocarboneto para o sistema de exaustão (120, 140, 150) e/ou para a câmara de combustão de motor (381), e uma transmissão (90) que pode ser tracionada pelo motor de combustão interna (10). Em concordância com a presente invenção, o referido método está caracterizado pelo fato de que compreende a etapa de seleção de uma marcha na transmissão de veículo (90) como uma função pelo menos de informação acerca de que conversão catalítica é requerida e informação acerca da temperatura (2) no sistema de exaustão (120, 140, 150), de maneira que a marcha selecionada regula a temperatura no sistema de exaustão (120, 140, 150). O conversor catalítico (320) é preferivelmente do tipo LNC ¢Lean (NOx) Catalyst!. A presente invenção também se refere a um veículo tracionado a motor compreendendo um motor de combustão interna (10), onde o método anteriormente definido é aplicado; e bem como a um programa de computador e ainda a um produto de programa de computador que compreendem código de programa armazenado em um meio (em uma mídia) que pode ser lido por um computador, e que pode igualmente ser carregado diretamente para uma memória interna em um computador, que é executado em um computador e aplicado para a realização das etapas de método conforme definidas anteriormente.
BRPI0509228-0A 2004-03-23 2005-03-22 Veículo tracionado a motor com limpeza de emissão de exaustão BRPI0509228B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0400773-8 2004-03-23
SE0400773A SE525297C2 (sv) 2004-03-23 2004-03-23 Metod för att åstadkomma lägre emissioner vid drift av ett fordon samt motordrivet fordon
PCT/SE2005/000423 WO2005090834A1 (en) 2004-03-23 2005-03-22 Engine driven vehicle with exhaust emission cleaning

Publications (2)

Publication Number Publication Date
BRPI0509228A true BRPI0509228A (pt) 2007-09-04
BRPI0509228B1 BRPI0509228B1 (pt) 2018-05-29

Family

ID=32067525

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0509228-0A BRPI0509228B1 (pt) 2004-03-23 2005-03-22 Veículo tracionado a motor com limpeza de emissão de exaustão

Country Status (8)

Country Link
US (1) US7422544B2 (pt)
EP (1) EP1730426B1 (pt)
CN (1) CN100470097C (pt)
AT (1) ATE386230T1 (pt)
BR (1) BRPI0509228B1 (pt)
DE (1) DE602005004769T2 (pt)
SE (1) SE525297C2 (pt)
WO (1) WO2005090834A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE525866C2 (sv) * 2003-06-04 2005-05-17 Volvo Lastvagnar Ab Motordrivet fordon med avgasrening
JP5560426B2 (ja) * 2008-12-19 2014-07-30 Ｕｄトラックス株式会社 エンジンの排気浄化装置
WO2014055016A1 (en) 2012-10-02 2014-04-10 Scania Cv Ab Regulation of a temperature in an exhaust aftertreatment system
US10035500B2 (en) 2012-10-02 2018-07-31 Scania Cv Ab Regulation of concentration/fraction of substances in an exhaust stream
EP2917530B1 (en) * 2012-10-02 2019-03-13 Scania CV AB Regulation of a temperature in an exhaust aftertreatment system
SE539091C2 (sv) * 2012-10-02 2017-04-04 Scania Cv Ab Reglering av en koncentration/fraktion av ingående ämnen i en avgasström
US10711715B2 (en) * 2016-06-09 2020-07-14 Ford Global Technologies, Llc System and method for improving cylinder deactivation
DE102018216366A1 (de) * 2018-09-25 2020-03-26 Deere & Company Verfahren zum Betreiben eines Verbrennungsmotors mit einer Abgasnachbehandlungseinrichtung
CN110608286B (zh) * 2019-09-30 2021-08-20 潍柴动力股份有限公司 一种车辆换挡控制方法及装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720532A (en) * 1980-07-10 1982-02-03 Nissan Motor Co Ltd Device for early warming up internal combustion engine for automobile
US5265693A (en) * 1992-03-09 1993-11-30 Saturn Corporation Integrated traction control system
US5609218A (en) * 1994-04-22 1997-03-11 Mazda Motor Corporation Traction control system for vehicles
DE19511866B4 (de) * 1995-03-31 2006-10-19 Daimlerchrysler Ag Verfahren zur zyklischen Anpassung einer Kennlinie für die Umschaltung von Gängen bei einem automatischen Getriebe eines Kraftfahrzeuges
DE19905576A1 (de) * 1999-02-11 2000-10-05 Zahnradfabrik Friedrichshafen Verfahren zur Steuerung eines Automatgetriebes eines von einer Brennkraftmaschine mit Abgaskatalysator angetriebenen Kraftfahrzeuges
SE521989C2 (sv) * 1999-04-16 2003-12-23 Volvo Lastvagnar Ab Arrangemang för ventilering av vevhusgaser vid förbränningsmotor
JP2002106334A (ja) * 2000-09-29 2002-04-10 Mazda Motor Corp エンジンを搭載した車両の排気ガス浄化装置
FR2820462B1 (fr) * 2001-02-06 2004-02-06 Peugeot Citroen Automobiles Sa Systeme d'aide a la regeneration d'un filtre a particules integre dans une ligne d'echappement d'un moteur diesel de vehicule automobile
US6584939B1 (en) * 2001-10-19 2003-07-01 Jessica M. Brezinski Animal coat
SE527527C2 (sv) * 2003-04-02 2006-04-04 Volvo Lastvagnar Ab Motordrivet fordon med avgasrening
SE525866C2 (sv) * 2003-06-04 2005-05-17 Volvo Lastvagnar Ab Motordrivet fordon med avgasrening
SE0302269L (sv) * 2003-08-20 2005-02-21 Volvo Lastvagnar Ab Motordrivet fordon med avgasrening

Also Published As

Publication number Publication date
DE602005004769T2 (de) 2009-02-12
SE0400773D0 (sv) 2004-03-23
DE602005004769D1 (de) 2008-03-27
EP1730426A1 (en) 2006-12-13
CN100470097C (zh) 2009-03-18
ATE386230T1 (de) 2008-03-15
BRPI0509228B1 (pt) 2018-05-29
SE0400773L (sv) 2005-01-25
US7422544B2 (en) 2008-09-09
CN1934377A (zh) 2007-03-21
US20070225116A1 (en) 2007-09-27
EP1730426B1 (en) 2008-02-13
WO2005090834A1 (en) 2005-09-29
SE525297C2 (sv) 2005-01-25

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 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 29/05/2018, 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 20A ANUIDADE.

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

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2822 DE 04-02-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.