DE602006007449D1 - Verbrennungsmotor mit deaktivierung von teilen der zylinder und steuerverfahren dafür - Google Patents

Verbrennungsmotor mit deaktivierung von teilen der zylinder und steuerverfahren dafür

Info

Publication number
DE602006007449D1
DE602006007449D1 DE602006007449T DE602006007449T DE602006007449D1 DE 602006007449 D1 DE602006007449 D1 DE 602006007449D1 DE 602006007449 T DE602006007449 T DE 602006007449T DE 602006007449 T DE602006007449 T DE 602006007449T DE 602006007449 D1 DE602006007449 D1 DE 602006007449D1
Authority
DE
Germany
Prior art keywords
deactivation
cylinder
parts
combustion engine
control method
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602006007449T
Other languages
English (en)
Inventor
Luca Poggio
Mauro Rioli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ferrari SpA
Original Assignee
Ferrari SpA
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 Ferrari SpA filed Critical Ferrari SpA
Publication of DE602006007449D1 publication Critical patent/DE602006007449D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/02—Cutting-out
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
    • F01N13/0093—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series the purifying devices are of the same type
    • 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
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1439—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the position of the sensor
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1439—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the position of the sensor
    • F02D41/1441—Plural sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
    • F01N2410/10—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device for reducing flow resistance, e.g. to obtain more engine power
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2430/00—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics
    • F01N2430/02—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by cutting out a part of engine cylinders
    • 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
    • F02D2200/60—Input parameters for engine control said parameters being related to the driver demands or status
    • F02D2200/606—Driving style, e.g. sporty or economic driving

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Exhaust Silencers (AREA)
DE602006007449T 2005-03-25 2006-03-24 Verbrennungsmotor mit deaktivierung von teilen der zylinder und steuerverfahren dafür Active DE602006007449D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000193A ITBO20050193A1 (it) 2005-03-25 2005-03-25 Motore a combustione interna con spegnimento di una parte dei cilindri e relativo metodo di controllo
PCT/IB2006/000659 WO2006100575A2 (en) 2005-03-25 2006-03-24 Internal combustion engine with deactivation of part of the cylinders and control method thereof

Publications (1)

Publication Number Publication Date
DE602006007449D1 true DE602006007449D1 (de) 2009-08-06

Family

ID=36930343

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006007449T Active DE602006007449D1 (de) 2005-03-25 2006-03-24 Verbrennungsmotor mit deaktivierung von teilen der zylinder und steuerverfahren dafür

Country Status (5)

Country Link
US (1) US8256214B2 (de)
EP (1) EP1869298B1 (de)
DE (1) DE602006007449D1 (de)
IT (1) ITBO20050193A1 (de)
WO (1) WO2006100575A2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112007002962A5 (de) * 2006-12-07 2009-10-15 Avl List Gmbh Verfahren zum Betreiben einer Brennkraftmaschine
JP4367525B2 (ja) * 2007-05-22 2009-11-18 トヨタ自動車株式会社 内燃機関の排気浄化装置及び内燃機関の排気制御装置
DE102007039588B4 (de) * 2007-08-22 2010-01-21 Audi Ag Vorrichtung und Verfahren zur Reinigung von Abgasen für eine Brennkraftmaschine
US20100147258A1 (en) * 2008-12-17 2010-06-17 Caterpillar Inc. Engine control system having gradual cylinder cutout
AT507516B1 (de) * 2010-02-04 2011-07-15 Avl List Gmbh Brennkraftmaschine mit zylinderabschaltung
WO2012078325A1 (en) * 2010-12-07 2012-06-14 Cummins Intellectual Property, Inc. Multi-leg exhaust after-treatment system and method
US20120312263A1 (en) * 2011-05-26 2012-12-13 Arrieta Francisco A Variable Geometry Cam Shafts For Multiple-Cylinder Internal Combustion Engines
US8973354B2 (en) * 2012-03-28 2015-03-10 Honda Motor Co., Ltd. Exhaust system for variable cylinder engine
US10443515B2 (en) * 2012-06-13 2019-10-15 Ford Global Technologies, Llc Internal combustion engine featuring partial shutdown and method for operating an internal combustion engine of this kind
DE102012213936A1 (de) * 2012-08-07 2014-05-15 Ford Global Technologies, Llc Aufgeladener Vier-Zylinder-Reihenmotor mit parallel angeordneten Turbinen und Verfahren zum Betreiben eines derartigen Vier-Zylinder-Reihenmotors
US9016244B2 (en) 2013-04-23 2015-04-28 Ford Global Technologies, Llc Engine control for catalyst regeneration
US9074549B1 (en) 2014-03-24 2015-07-07 Cummins Inc. Aftertreatment thermal management strategies for internal combustion engines having multiple cylinder banks
DE102014207751A1 (de) * 2014-04-24 2015-10-29 Mtu Friedrichshafen Gmbh Verfahren zum Betreiben einer Brennkraftmaschine, Steuergerät für eine Brennkraftmaschine und Brennkraftmaschine
US10794307B2 (en) 2014-04-24 2020-10-06 Cummins Inc. Cylinder deactivation for catalyst drying
JP6048451B2 (ja) * 2014-06-04 2016-12-21 トヨタ自動車株式会社 内燃機関の制御装置
US9382829B2 (en) * 2014-10-21 2016-07-05 Toyota Motor Engineering & Manufacturing North America, Inc. Bypass exhaust pathway to allow gases to bypass the start catalyst of a vehicle
US10233808B2 (en) 2015-12-03 2019-03-19 Cummins Emission Solutions Inc. Use of specific engine cylinders for reductant generation
DE102015225364A1 (de) * 2015-12-16 2017-06-22 Bayerische Motoren Werke Aktiengesellschaft Abgassystem für eine Verbrennungskraftmaschine mit Zylinderabschaltung
CN105604709A (zh) * 2016-03-07 2016-05-25 马瑞利（中国）有限公司 一种多点电喷发动机停缸控制系统及方法
EP3246540B1 (de) 2016-05-17 2019-07-10 Volvo Car Corporation Abgasnachbehandlungsanordnung mit dualem katalytischen konverter
KR101762281B1 (ko) * 2016-06-20 2017-07-31 현대자동차주식회사 가변 합류부 구조를 갖는 배기파이프 구조
US10287945B2 (en) * 2017-01-26 2019-05-14 Cummins, Inc. Increase aftertreatment temperature during light load operation
US11149660B1 (en) * 2020-05-28 2021-10-19 Paccar Inc. Cylinder deactivation to maximize kinetic to potential energy conversion in braking events

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52107438A (en) * 1976-03-08 1977-09-09 Nissan Motor Co Ltd Fuel supply cylinder number control engine
JPS5874841A (ja) * 1981-10-28 1983-05-06 Nissan Motor Co Ltd 気筒数制御エンジン
DE4431058C1 (de) * 1994-09-01 1995-08-24 Porsche Ag Abgassystem für eine mehrzylindrige Brennkraftmaschine
JP3713831B2 (ja) 1996-04-19 2005-11-09 トヨタ自動車株式会社 内燃機関の排気浄化装置
DE19729283C1 (de) * 1997-07-09 1998-08-27 Ford Global Tech Inc Kraftfahrzeug mit einer Verbrennungskraftmaschine mit V-Anordnung der Zylinder und Katalysatoren
US6295806B1 (en) * 2000-04-05 2001-10-02 Daimlerchrysler Corporation Catalyst temperature model
JP3759578B2 (ja) * 2000-09-01 2006-03-29 株式会社デンソー 排出ガス浄化用触媒の劣化検出装置
US6415601B1 (en) * 2000-12-07 2002-07-09 Ford Global Technologies, Inc. Temperature management of catalyst system for a variable displacement engine
US6931839B2 (en) * 2002-11-25 2005-08-23 Delphi Technologies, Inc. Apparatus and method for reduced cold start emissions
US7159387B2 (en) * 2004-03-05 2007-01-09 Ford Global Technologies, Llc Emission control device
JP4270170B2 (ja) * 2004-11-02 2009-05-27 トヨタ自動車株式会社 内燃機関の排気浄化装置
DE602006012056D1 (de) * 2005-07-29 2010-03-18 Toyota Motor Co Ltd Abgasreinigungssystem für verbrennungsmotor
JP4215085B2 (ja) * 2006-09-14 2009-01-28 トヨタ自動車株式会社 内燃機関

Also Published As

Publication number Publication date
WO2006100575A3 (en) 2006-11-23
US8256214B2 (en) 2012-09-04
EP1869298A2 (de) 2007-12-26
US20090282807A1 (en) 2009-11-19
EP1869298B1 (de) 2009-06-24
WO2006100575A2 (en) 2006-09-28
ITBO20050193A1 (it) 2006-09-26

Similar Documents

Publication Publication Date Title
DE602006007449D1 (de) Verbrennungsmotor mit deaktivierung von teilen der zylinder und steuerverfahren dafür
DE602006013037D1 (de) Verbrennungsmotor und steuerverfahren dafür
DE602005003329D1 (de) Brennkraftmaschine und Verfahren zum Steuern der Umschaltung des Betriebsmodus
DE60305579D1 (de) Selbstzündende Brennkraftmaschine und Steuerverfahren
DE602005011719D1 (de) Brennkraftmaschine mit Zylinderabschaltung
DE602005020506D1 (de) Verbrennungsmotor mit doppeleinspritzung
DE602004000113D1 (de) Flugzeugtriebwerksaufhängung mit Schubgestänge
DE602006021273D1 (de) Verbrennungsmotor
DE602007004481D1 (de) Kolben für verbrennungsmotor und verbrennungsmotor damit
DE602007010173D1 (de) Fremdzündungsverbrennungsmotor mit direkteinspritzung und steuerverfahren dafür
DE502005009814D1 (de) Sequentielle Laderansteuerung mit Zylinderabschaltung
DE602006003371D1 (de) System zur Regelung der Abgasemissionen einer Brennkraftmaschine und Regelungsverfahren
DE602007005000D1 (de) Zusammengesetzte nockenwelle und mit der zusammengesetzten nockenwelle versehener verbrennungsmotor
DE60325538D1 (de) Steuergerät und Verfahren für eine Brennkraftmaschine mit VVT
DE602006009673D1 (de) Steuersystem und steuerverfahren für einen verbrennungsmotor mit lader
DE602006002029D1 (de) Verbrennungsmotordämpfer
DE602005025657D1 (de) Verbrennungsmotor mit drehschieber
DE602005024082D1 (de) Mehrkolbenbrennkraftmaschine
DE602006014805D1 (de) Brennkraftmotorsteuervorrichtung und abgasreinigungsverfahren
DE602005017501D1 (de) Verbrennungsmotor
DE602004000239D1 (de) Verbrennungsmotor mit Ausgleichswelle und dessen Montageverfahren
DE602004022603D1 (de) Vorrichtung zum Steuern der Zylinderabschaltung einer Brennkraftmaschine
SE0401279L (sv) Motorstyrning
FI20070693L (fi) Suurdieselmoottori ja menetelmä sen käyttämiseksi
DE602006014468D1 (de) Brennkraftmaschine mit mehreren Zylinderdrucksensoren pro Zylinder

Legal Events

Date Code Title Description
8364 No opposition during term of opposition