DE69611567D1 - Dieselbrennkraftmaschine mit Direkteinspritzung - Google Patents

Dieselbrennkraftmaschine mit Direkteinspritzung

Info

Publication number
DE69611567D1
DE69611567D1 DE69611567T DE69611567T DE69611567D1 DE 69611567 D1 DE69611567 D1 DE 69611567D1 DE 69611567 T DE69611567 T DE 69611567T DE 69611567 T DE69611567 T DE 69611567T DE 69611567 D1 DE69611567 D1 DE 69611567D1
Authority
DE
Germany
Prior art keywords
diesel engine
direct injection
injection
direct
diesel
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.)
Expired - Lifetime
Application number
DE69611567T
Other languages
English (en)
Other versions
DE69611567T2 (de
Inventor
Norihiko Nakamura
Hiromichi Yanagihara
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE69611567D1 publication Critical patent/DE69611567D1/de
Application granted granted Critical
Publication of DE69611567T2 publication Critical patent/DE69611567T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
    • F01N3/0842—Nitrogen oxides
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
    • F02D41/0275—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a NOx trap or adsorbent
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/10—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding acetylene, non-waterborne hydrogen, non-airborne oxygen, or ozone
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • 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
    • F02D2041/0022—Controlling intake air for diesel engines by throttle control
    • 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
    • F02D2200/08—Exhaust gas treatment apparatus parameters
    • F02D2200/0806—NOx storage amount, i.e. amount of NOx stored on NOx trap
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
DE69611567T 1995-04-27 1996-04-26 Dieselbrennkraftmaschine mit Direkteinspritzung Expired - Lifetime DE69611567T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10399995 1995-04-27
JP03994496A JP3724040B2 (ja) 1995-04-27 1996-02-27 筒内噴射式圧縮着火内燃機関

Publications (2)

Publication Number Publication Date
DE69611567D1 true DE69611567D1 (de) 2001-02-22
DE69611567T2 DE69611567T2 (de) 2001-08-23

Family

ID=26379346

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69611567T Expired - Lifetime DE69611567T2 (de) 1995-04-27 1996-04-26 Dieselbrennkraftmaschine mit Direkteinspritzung

Country Status (4)

Country Link
US (1) US5768887A (de)
EP (1) EP0740056B1 (de)
JP (1) JP3724040B2 (de)
DE (1) DE69611567T2 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040086441A1 (en) 1995-12-06 2004-05-06 Masao Hori Process for purifying exhaust gas from gasoline engines
JP3116876B2 (ja) * 1997-05-21 2000-12-11 トヨタ自動車株式会社 内燃機関
JP3061019B2 (ja) * 1997-08-04 2000-07-10 トヨタ自動車株式会社 内燃機関
JP3442621B2 (ja) * 1997-08-14 2003-09-02 本田技研工業株式会社 内燃機関の排気ガス浄化装置
JP3092552B2 (ja) * 1997-09-16 2000-09-25 トヨタ自動車株式会社 圧縮着火式内燃機関
DE19750226C1 (de) * 1997-11-13 1998-10-29 Daimler Benz Ag Motorregelsystem für einen Dieselmotor
JP3331935B2 (ja) 1997-12-04 2002-10-07 トヨタ自動車株式会社 圧縮着火式内燃機関
US6273076B1 (en) * 1997-12-16 2001-08-14 Servojet Products International Optimized lambda and compression temperature control for compression ignition engines
DE69919621T2 (de) * 1998-04-15 2005-09-01 Toyota Jidosha K.K., Toyota Brennkraftmaschine
DE69915921T2 (de) * 1998-04-15 2005-04-14 Toyota Jidosha K.K., Toyota Brennkraftmaschine
US6152118A (en) * 1998-06-22 2000-11-28 Toyota Jidosha Kabushiki Kaisha Internal combustion engine
US6301888B1 (en) * 1999-07-22 2001-10-16 The United States Of America As Represented By The Administrator Of The Environmental Protection Agency Low emission, diesel-cycle engine
JP3496593B2 (ja) * 1999-09-30 2004-02-16 マツダ株式会社 火花点火式直噴エンジンの制御装置
JP3525912B2 (ja) * 2000-06-01 2004-05-10 トヨタ自動車株式会社 内燃機関の排気浄化装置
AUPR061200A0 (en) * 2000-10-05 2000-11-02 Orbital Engine Company (Australia) Proprietary Limited Direct injected engine control strategy
US6598584B2 (en) 2001-02-23 2003-07-29 Clean Air Partners, Inc. Gas-fueled, compression ignition engine with maximized pilot ignition intensity
DE10133357C1 (de) * 2001-07-13 2003-03-13 Mtu Friedrichshafen Gmbh Steuer- und Regelverfahren für eine Brennkraftmaschine
JP2005048673A (ja) * 2003-07-29 2005-02-24 Nissan Motor Co Ltd エンジンの排気浄化装置
JP4500595B2 (ja) * 2004-06-15 2010-07-14 本田技研工業株式会社 内燃機関の制御装置
JP2007297918A (ja) * 2006-04-27 2007-11-15 Toyota Motor Corp 内燃機関の排気浄化装置
EP2000653A1 (de) * 2007-06-05 2008-12-10 Delphi Technologies, Inc. Verfahren zum Betrieb einer Maschine mit Kompressionszündung
EP2009265B1 (de) 2007-06-05 2018-10-03 Delphi International Operations Luxembourg S.à r.l. Diesel-Brennkraftmachinensystem
DE102007041321A1 (de) * 2007-08-31 2009-03-05 Volkswagen Ag Verfahren zum Betreiben einer Brennkraftmaschine
JP2010534781A (ja) * 2007-10-17 2010-11-11 デルファイ・テクノロジーズ・インコーポレーテッド 内燃機関システム
US8646435B2 (en) * 2008-07-11 2014-02-11 Tula Technology, Inc. System and methods for stoichiometric compression ignition engine control
US9121363B2 (en) * 2011-09-27 2015-09-01 International Engine Intellectual Property Company, Llc Fuel injection pattern and timing
US20130160432A1 (en) * 2011-09-28 2013-06-27 International Engine Intellectual Property Company Llc Limiting nox emissions
EP2647815B1 (de) * 2012-04-05 2015-08-05 Delphi International Operations Luxembourg S.à r.l. NOx-Falle für Magergemischverbrennungsentschwefelungsprozess
FR3011877B1 (fr) 2013-10-11 2017-05-05 Peugeot Citroen Automobiles Sa Dispositif de traitement de gaz d'echappement pour ligne d'echappement de vehicule diesel comprenant un element de conversion a depollution
US9903262B2 (en) 2014-04-07 2018-02-27 The Board Of Trustees Of The Leland Stanford Junior University Stoichiometric high-temperature direct-injection compression-ignition engine
US10247072B2 (en) 2015-11-11 2019-04-02 Tula Technology, Inc. Lean burn internal combustion engine exhaust gas temperature control
US11053828B2 (en) 2015-11-11 2021-07-06 Tula Technology, Inc. Separately determining firing density and pumping density during firing density transitions for a lean-burn internal combustion engine
US10823029B2 (en) 2015-11-11 2020-11-03 Tula Technology, Inc. Determining firing density of a skip fire controlled lean-burn engine using air-fuel ratio and exhaust temperatures
US11560818B2 (en) 2015-11-11 2023-01-24 Tula Technology, Inc. Lean burn internal combustion engine exhaust gas control
JP2022531863A (ja) 2019-05-15 2022-07-12 クリアフレーム エンジンズ，インコーポレイテッド ディーゼルエンジンアーキテクチャにおける高オクタン価燃料の冷間始動
AU2021225956A1 (en) 2020-02-26 2022-08-25 Clearflame Engines, Inc. Fuel agnostic compression ignition engine
MX2023000435A (es) 2020-07-09 2023-04-12 Clearflame Engines Inc Sistemas y métodos de desactivación de cilindro en motores de mezclado controlado de alta temperatura.

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2728063A1 (de) * 1977-06-22 1979-01-11 Elsbett L Luftverdichtende hubkolben-brennkraftmaschine, insbesondere dieselmotor
JPS562433A (en) * 1979-06-22 1981-01-12 Nissan Motor Co Ltd Air-fuel ratio controlling device for diesel engine
EP0027689A1 (de) * 1979-09-25 1981-04-29 Norbert L. Osborn Anwendung eines Turboladers an einer Brennkraftmaschine
US4450825A (en) * 1981-12-28 1984-05-29 Nippon Soken, Inc. EGR Control system for diesel engine
JPS611634U (ja) * 1984-06-10 1986-01-08 マツダ株式会社 デイ−ゼルエンジンの吸気装置
DE3444877A1 (de) * 1984-08-14 1986-04-17 Robert Bosch Gmbh, 7000 Stuttgart Steuereinrichtung fuer eine brennkraftmaschine und verfahren zur steuerung von den brennraeumen einer selbstzuendenden brennkraftmaschine zugefuehrten gasen bestehend aus luft und abgasrueckfuehrmengen
JPH066922B2 (ja) * 1985-03-07 1994-01-26 トヨタ自動車株式会社 内燃機関の空燃比制御装置の初期調整方法
JPS627943A (ja) * 1985-07-03 1987-01-14 Nissan Motor Co Ltd デイ−ゼルエンジンの排気還流装置
JPS6256743A (ja) * 1985-09-05 1987-03-12 Matsushita Electric Ind Co Ltd 集熱器
JPS6361765A (ja) * 1986-09-01 1988-03-17 Mitsubishi Heavy Ind Ltd デイ−ゼル機関の給気装置
JP2792988B2 (ja) * 1990-02-09 1998-09-03 株式会社ジョモテクニカルリサーチセンター ディーゼルエンジン用燃料油
GB2256603A (en) * 1991-06-12 1992-12-16 Ford Motor Co Operation of an internal combustion engine
ES2104943T5 (es) * 1991-10-03 2005-04-16 Toyota Jidosha Kabushiki Kaisha Dispositivo de purificacion de los gases de escape de un motor de combustion interna.
JPH0739582B2 (ja) * 1991-11-22 1995-05-01 吉彦 篠尾 低公害燃料組成物
JPH0739583B2 (ja) * 1992-01-29 1995-05-01 吉彦 篠尾 低公害燃料組成物
DE9203528U1 (de) * 1992-03-18 1992-07-09 Ruhrgas Ag, 4300 Essen, De
JP3345927B2 (ja) * 1992-03-19 2002-11-18 三菱自動車工業株式会社 デイーゼルエンジン排気の浄化方法
EP0598917B2 (de) * 1992-06-12 2009-04-15 Toyota Jidosha Kabushiki Kaisha Abgasemissionssteuerungssystem für verbrennungsmotoren
JPH0633839A (ja) * 1992-07-16 1994-02-08 Nippon Steel Corp 内燃機関エンジンの燃焼方法及び燃焼装置
JPH06123218A (ja) * 1992-10-07 1994-05-06 Mitsubishi Motors Corp 排気ガス浄化装置
JPH07229439A (ja) * 1994-02-17 1995-08-29 Unisia Jecs Corp 内燃機関の空燃比制御装置
WO1995027128A1 (en) * 1994-04-04 1995-10-12 William Galen Ii Brown Three-way catalytic oxidizer for diesel engines
DE4418117C1 (de) * 1994-05-24 1995-06-29 Daimler Benz Ag Ottomotor mit Katalysator

Also Published As

Publication number Publication date
JPH0914026A (ja) 1997-01-14
US5768887A (en) 1998-06-23
EP0740056A3 (de) 1996-11-20
EP0740056B1 (de) 2001-01-17
JP3724040B2 (ja) 2005-12-07
EP0740056A2 (de) 1996-10-30
DE69611567T2 (de) 2001-08-23

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Legal Events

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8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)