PL2516835T3 - Sposób sterowania układem EGR silnika pojazdu mechanicznego - Google Patents

Sposób sterowania układem EGR silnika pojazdu mechanicznego

Info

Publication number
PL2516835T3
PL2516835T3 PL10795728T PL10795728T PL2516835T3 PL 2516835 T3 PL2516835 T3 PL 2516835T3 PL 10795728 T PL10795728 T PL 10795728T PL 10795728 T PL10795728 T PL 10795728T PL 2516835 T3 PL2516835 T3 PL 2516835T3
Authority
PL
Poland
Prior art keywords
controlling
motor vehicle
vehicle engine
egr circuit
egr
Prior art date
Application number
PL10795728T
Other languages
English (en)
Inventor
Grégory Hodebourg
Sébastien Adenot
Original Assignee
Valeo Systemes De Controle Moteur
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 Valeo Systemes De Controle Moteur filed Critical Valeo Systemes De Controle Moteur
Publication of PL2516835T3 publication Critical patent/PL2516835T3/pl

Links

Classifications

    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/0077—Control of the EGR valve or actuator, e.g. duty cycle, closed loop control of position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/45—Sensors specially adapted for EGR systems
    • F02M26/46—Sensors specially adapted for EGR systems for determining the characteristics of gases, e.g. composition
    • F02M26/47—Sensors specially adapted for EGR systems for determining the characteristics of gases, e.g. composition the characteristics being temperatures, pressures or flow rates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/64—Systems for actuating EGR valves the EGR valve being operated together with an intake air throttle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/70—Flap valves; Rotary valves; Sliding valves; Resilient valves
    • 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
    • F02D2041/0017—Controlling intake air by simultaneous control of throttle and exhaust gas recirculation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0404—Throttle position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/06—Low pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust downstream of the turbocharger turbine and reintroduced into the intake system upstream of the compressor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
    • F02M26/54—Rotary actuators, e.g. step motors
    • 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Analytical Chemistry (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Multiple-Way Valves (AREA)
PL10795728T 2009-12-22 2010-12-22 Sposób sterowania układem EGR silnika pojazdu mechanicznego PL2516835T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0906248A FR2954408B1 (fr) 2009-12-22 2009-12-22 Procede de commande d'un circuit egr d'un moteur de vehicule automobile.
PCT/EP2010/070595 WO2011076901A1 (fr) 2009-12-22 2010-12-22 Procede de commande d'un circuit egr d'un moteur de vehicule automobile.
EP10795728.4A EP2516835B1 (fr) 2009-12-22 2010-12-22 Procede de commande d'un circuit egr d'un moteur de vehicule automobile.

Publications (1)

Publication Number Publication Date
PL2516835T3 true PL2516835T3 (pl) 2014-11-28

Family

ID=42199519

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10795728T PL2516835T3 (pl) 2009-12-22 2010-12-22 Sposób sterowania układem EGR silnika pojazdu mechanicznego

Country Status (9)

Country Link
US (1) US9145854B2 (pl)
EP (1) EP2516835B1 (pl)
JP (1) JP6131049B2 (pl)
KR (1) KR20120099281A (pl)
CN (1) CN102770655B (pl)
BR (1) BR112012015716A2 (pl)
FR (1) FR2954408B1 (pl)
PL (1) PL2516835T3 (pl)
WO (1) WO2011076901A1 (pl)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2984962B1 (fr) * 2011-12-21 2013-11-29 Valeo Sys Controle Moteur Sas Dispositif de dosage a deux voies securise pour moteur d'automobile
EP2653709A1 (de) * 2012-04-18 2013-10-23 Continental Automotive GmbH Mischventil einer Brennkraftmaschine eines Kraftfahrzeuges
EP2662556B1 (de) * 2012-05-09 2015-02-18 Continental Automotive GmbH Mischventil einer Brennkraftmaschine
FR2990726B1 (fr) * 2012-05-15 2015-08-21 Valeo Sys Controle Moteur Sas Doseur deux voies et applications dudit doseur
US9784220B2 (en) * 2014-09-30 2017-10-10 Hyundai Motor Company Intake air control apparatus of engine
US10041420B2 (en) 2016-08-31 2018-08-07 Borgwarner Inc. Valve assembly and valve system including same
FR3065505B1 (fr) * 2017-04-21 2019-06-28 Valeo Systemes De Controle Moteur Dispositif d'entrainement en rotation et vanne de circulation de fluide le comprenant
FR3067062B1 (fr) * 2017-06-01 2019-06-21 Peugeot Citroen Automobiles Sa Procede de commande de debit de moyens de dosage d’air et de moyens de gaz brules recircules dans un groupe motopropulseur
US11391251B2 (en) 2019-04-08 2022-07-19 Spi.Systems Corporation Systems and methods for treated exhaust gas recirculation in internal combustion engines
KR102215422B1 (ko) * 2020-02-21 2021-02-15 캄텍주식회사 차량용 밸브
JP7347326B2 (ja) * 2020-05-26 2023-09-20 株式会社デンソー Ｅｇｒバルブ装置
US11313291B2 (en) * 2020-08-03 2022-04-26 GM Global Technology Operations LLC Secondary throttle control systems and methods
CN114645788A (zh) * 2020-12-21 2022-06-21 上海汽车集团股份有限公司 一种汽油机废气再循环控制方法和装置
CN112901377B (zh) * 2021-02-10 2022-04-01 东风汽车集团股份有限公司 低压egr系统混合阀激活状态的确定方法
JP7563328B2 (ja) * 2021-08-04 2024-10-08 株式会社デンソー バルブ装置

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US3232315A (en) * 1963-07-22 1966-02-01 Task Corp Low flow rate responsive damper valve
JPS597542Y2 (ja) * 1979-10-24 1984-03-08 日産自動車株式会社 過給機付内燃機関の吸気装置
US4749004A (en) * 1987-05-06 1988-06-07 The Boeing Company Airflow control valve having single inlet and multiple outlets
JP3153283B2 (ja) * 1991-08-29 2001-04-03 マツダ株式会社 機械式過給機付きエンジン
JPH07332119A (ja) * 1994-06-10 1995-12-22 Nippondenso Co Ltd 可変気筒装置
US5427141A (en) * 1994-09-19 1995-06-27 Fuji Oozx Inc. Pressure fluid control valve device
JPH08270508A (ja) * 1995-03-31 1996-10-15 Nissan Motor Co Ltd 内燃機関の排気還流装置
GB2329001B (en) * 1997-09-04 2001-09-05 Gen Motors Corp Exhaust gas recirculation valve
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SE521713C2 (sv) * 1998-11-09 2003-12-02 Stt Emtec Ab Förfarande och anordning för ett EGR-system, samt dylik ventil
JP4323680B2 (ja) * 1999-09-30 2009-09-02 株式会社小松製作所 内燃機関の排気再循環制御装置
LU90480B1 (en) * 1999-11-29 2001-05-30 Delphi Tech Inc Exhaust gas re-circulation device for an internal combustion engine
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US6732723B2 (en) * 2002-04-04 2004-05-11 Ford Global Technologies, Llc Method and system for controlling EGR rate in diesel engines
US7007680B2 (en) * 2003-08-07 2006-03-07 Mack Trucks, Inc. Cooler bypass valve system and method
SE526804C2 (sv) * 2004-03-26 2005-11-08 Stt Emtec Ab Ventilanordning
JP2006299934A (ja) * 2005-04-21 2006-11-02 Hitachi Ltd 排気ガス還流装置、及び排気ガス還流装置を備えたディーゼル機関の絞り弁装置
FR2900455B1 (fr) * 2006-04-26 2008-07-04 Valeo Sys Controle Moteur Sas Vanne a deux papillons actionnes par un moteur commun
JP4457411B2 (ja) * 2006-10-20 2010-04-28 株式会社デンソー 内燃機関の制御装置
FR2926114B1 (fr) * 2008-01-03 2012-12-14 Valeo Sys Controle Moteur Sas Boucle egr d'un moteur a combustion interne d'un vehicule automobile
FR2926126B1 (fr) * 2008-01-03 2016-07-29 Valeo Systemes De Controle Moteur Vanne trois voies
JP4640484B2 (ja) * 2008-10-10 2011-03-02 株式会社デンソー 排気ガス還流装置
JP2010163996A (ja) * 2009-01-16 2010-07-29 Denso Corp 低圧ｅｇｒ装置
FR2954407B1 (fr) * 2009-12-22 2018-11-23 Valeo Systemes De Controle Moteur Procede de commande d'un circuit egr d'un moteur de vehicule automobile, vanne pour la mise en oeuvre du procede et moteur avec la vanne.
EP2412960A1 (en) * 2010-07-30 2012-02-01 Perkins Engines Company Limited An exhaust gas recirculation (EGR) apparatus
FR2979409B1 (fr) * 2011-08-23 2013-08-23 Valeo Sys Controle Moteur Sas Vanne trois-voies a deux obturateurs et detection de course, notamment pour circuit d'admission de moteur d'automobile

Also Published As

Publication number Publication date
JP2013515194A (ja) 2013-05-02
WO2011076901A1 (fr) 2011-06-30
CN102770655B (zh) 2016-08-17
FR2954408A1 (fr) 2011-06-24
US20130000615A1 (en) 2013-01-03
EP2516835B1 (fr) 2014-07-02
KR20120099281A (ko) 2012-09-07
BR112012015716A2 (pt) 2019-09-24
CN102770655A (zh) 2012-11-07
US9145854B2 (en) 2015-09-29
EP2516835A1 (fr) 2012-10-31
FR2954408B1 (fr) 2015-12-25
JP6131049B2 (ja) 2017-05-17

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