SE531208C8 - - Google Patents

Info

Publication number
SE531208C8
SE531208C8 SE531208DA SE531208C8 SE 531208 C8 SE531208 C8 SE 531208C8 SE 531208D A SE531208D A SE 531208DA SE 531208 C8 SE531208 C8 SE 531208C8
Authority
SE
Sweden
Application number
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.)
Publication date
Publication of SE531208C8 publication Critical patent/SE531208C8/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0203—Variable control of intake and exhaust valves
    • F02D13/0207—Variable control of intake and exhaust valves changing valve lift or valve lift and timing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0242—Variable control of the exhaust valves only
    • 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
    • F02M26/01—Internal exhaust gas recirculation, i.e. wherein the residual exhaust gases are trapped in the cylinder or pushed back from the intake or the exhaust manifold into the combustion chamber without the use of additional passages
    • 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
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream 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
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/37—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with temporary storage of recirculated exhaust gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0257—Independent control of two or more intake or exhaust valves respectively, i.e. one of two intake valves remains closed or is opened partially while the other is fully opened
    • 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
SE531208D 2004-03-31 SE531208C8 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0403414A FR2868481B1 (fr) 2004-03-31 2004-03-31 Procede de controle de la recirculation des gaz d'echappement d'un moteur suralimente a combustion interne et moteur utilisant un tel procede

Publications (1)

Publication Number Publication Date
SE531208C8 true SE531208C8 (fr) 2009-02-17

Family

ID=34944785

Family Applications (2)

Application Number Title Priority Date Filing Date
SE531208D SE531208C8 (fr) 2004-03-31
SE0500693A SE531208C2 (sv) 2004-03-31 2005-03-30 Metod för reglering av återcirkulation av avgaserna hos en förbränningsmotor med laddningskompressor och en motor användande sådan metod

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE0500693A SE531208C2 (sv) 2004-03-31 2005-03-30 Metod för reglering av återcirkulation av avgaserna hos en förbränningsmotor med laddningskompressor och en motor användande sådan metod

Country Status (6)

Country Link
US (1) US7159581B2 (fr)
JP (1) JP2005291210A (fr)
DE (1) DE102005014673A1 (fr)
FR (1) FR2868481B1 (fr)
IT (1) ITMI20050488A1 (fr)
SE (2) SE531208C2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2916241B1 (fr) * 2007-05-15 2013-01-18 Valeo Sys Controle Moteur Sas Procede de recyclage de gaz d'echappement par ouverture d'une soupape d'echappement d'un cylindre en phase d'admission
JP5107296B2 (ja) * 2009-04-08 2012-12-26 三菱重工業株式会社 排気バルブ昇降用カム、過給機付き４サイクルエンジン
FR2955357B1 (fr) * 2010-01-19 2012-02-10 Inst Francais Du Petrole Procede de balayage des gaz brules residuels d'un moteur multi cylindres a combustion interne suralimente a injection directe
EP2657490B1 (fr) * 2012-04-23 2019-04-03 Ford Global Technologies, LLC Procédé de fonctionnement d'un moteur à combustion à allumage commandé avec au moins deux cylindres
EP2657494A1 (fr) * 2012-04-23 2013-10-30 Ford Global Technologies, LLC Moteur à combustion à allumage commandé avec une section murale séparant au moins deux cylindres
CN105492752B (zh) * 2013-08-26 2019-09-24 西港电力公司 直接废气再循环系统
CN103670813A (zh) * 2013-11-28 2014-03-26 上海交通大学 旋转机构调节式低压排气循环系统
US10605209B2 (en) * 2015-10-28 2020-03-31 Cummins Inc. Thermal management via exhaust gas recirculation
JP6468326B1 (ja) * 2017-08-24 2019-02-13 マツダ株式会社 車両用パワートレインユニット

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1294821A (fr) * 1970-05-25 1972-11-01
JPS5319190B2 (fr) * 1972-06-07 1978-06-19
JPS555718Y2 (fr) * 1975-02-10 1980-02-08
JPS5917205U (ja) * 1982-07-26 1984-02-02 日野自動車株式会社 内燃機関の排気ガス再循環装置
JP2741266B2 (ja) * 1989-12-18 1998-04-15 マツダ株式会社 エンジンの吸排気制御装置
JP2797646B2 (ja) * 1990-05-08 1998-09-17 トヨタ自動車株式会社 過給希薄内燃機関の排気ガス再循環装置
DE4232044C2 (de) * 1991-09-26 1998-01-29 Mazda Motor Brennkraftmaschine mit Funkenzündung
JPH06101574A (ja) * 1992-09-22 1994-04-12 Nissan Motor Co Ltd 排気還流システム
JPH09280022A (ja) * 1996-04-10 1997-10-28 Isuzu Motors Ltd ４サイクルディーゼル機関の動弁装置
DE19621530C1 (de) * 1996-05-29 1997-06-05 Daimler Benz Ag Verfahren zur Verminderung der Schadstoffemission einer mehrzylindrigen Brennkraftmaschine
JPH10274064A (ja) * 1997-03-28 1998-10-13 Mazda Motor Corp 機械式過給機付エンジン
JP3837847B2 (ja) * 1997-07-11 2006-10-25 いすゞ自動車株式会社 ターボ過給機付エンジン
JP4261767B2 (ja) * 1997-10-03 2009-04-30 ジェイコブス ビークル システムズ、インコーポレイテッド 内燃機関における排気ガスパラメータを制御する方法と装置
FR2777947B1 (fr) * 1998-04-27 2000-11-17 Inst Francais Du Petrole Procede de combustion par auto-allumage controle et moteur 4 temps associe avec conduit de transfert entre cylindres et soupape dediee
JP2000186517A (ja) * 1998-12-24 2000-07-04 Toyota Motor Corp 弁駆動機構
JP3379458B2 (ja) * 1998-12-28 2003-02-24 トヨタ自動車株式会社 筒内噴射式火花点火内燃機関
JP2000199400A (ja) 1999-01-06 2000-07-18 Ishikawajima Constr Materials Co Ltd 掘削孔における覆工体の構造及びその施工方法
JP2001020766A (ja) * 1999-07-06 2001-01-23 Toyota Motor Corp 内燃機関の弁駆動装置
DE19954689A1 (de) * 1999-11-13 2001-05-23 Porsche Ag Mehrzylindrige Brennkraftmaschine
FR2809743B1 (fr) 2000-06-06 2006-08-18 Inst Francais Du Petrole Fluide de puits a base d'huile comprenant un systeme emulsifiant stable en temperature et non polluant
JP2002188522A (ja) * 2000-12-15 2002-07-05 Mitsubishi Motors Corp ターボチャージャ付きエンジンのｅｇｒ制御装置
JP4517515B2 (ja) * 2001-02-14 2010-08-04 マツダ株式会社 自動車用４サイクルエンジン
US6772742B2 (en) * 2002-03-01 2004-08-10 International Engine Intellectual Property Company, Llc Method and apparatus for flexibly regulating internal combustion engine valve flow
EP1537321B1 (fr) * 2002-09-12 2015-03-18 Jacobs Vehicle Systems, Inc. Systeme et procede de recyclage interne des gaz d'echappement
JP2005105954A (ja) * 2003-09-30 2005-04-21 Fuso Engineering Corp エンジン

Also Published As

Publication number Publication date
US7159581B2 (en) 2007-01-09
ITMI20050488A1 (it) 2005-10-01
JP2005291210A (ja) 2005-10-20
DE102005014673A1 (de) 2005-10-27
US20050217648A1 (en) 2005-10-06
SE0500693A (sv) 2005-10-01
FR2868481A1 (fr) 2005-10-07
SE531208C2 (sv) 2009-01-20
SE0500693L (sv) 2005-10-01
FR2868481B1 (fr) 2006-05-19

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