[go: up one dir, main page]

FR2413548A1 - Moteur a combustion interne avec recyclage des gaz d'echappement - Google Patents

Moteur a combustion interne avec recyclage des gaz d'echappement

Info

Publication number
FR2413548A1
FR2413548A1 FR7836548A FR7836548A FR2413548A1 FR 2413548 A1 FR2413548 A1 FR 2413548A1 FR 7836548 A FR7836548 A FR 7836548A FR 7836548 A FR7836548 A FR 7836548A FR 2413548 A1 FR2413548 A1 FR 2413548A1
Authority
FR
France
Prior art keywords
volute
exhaust gas
combustion engine
internal combustion
gas recycling
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.)
Granted
Application number
FR7836548A
Other languages
English (en)
Other versions
FR2413548B1 (fr
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.)
Cummins Inc
Original Assignee
Cummins Engine Co Inc
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 Cummins Engine Co Inc filed Critical Cummins Engine Co Inc
Publication of FR2413548A1 publication Critical patent/FR2413548A1/fr
Application granted granted Critical
Publication of FR2413548B1 publication Critical patent/FR2413548B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
    • F02B37/025—Multiple scrolls or multiple gas passages guiding the gas to the pump drive
    • 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
    • F02M26/42—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders
    • F02M26/43—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders in which exhaust from only one cylinder or only a group of cylinders is directed to the intake of the engine
    • 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
    • F02M26/09—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine
    • F02M26/10—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine having means to increase the pressure difference between the exhaust and intake system, e.g. venturis, variable geometry turbines, check valves using pressure pulsations or throttles in the air intake or exhaust system
    • 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
    • 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)
  • Exhaust-Gas Circulating Devices (AREA)
  • Supercharger (AREA)

Abstract

DANS CE MOTEUR A TURBO-COMPRESSEUR, LE COLLECTEUR D'ECHAPPEMENT EST DIVISE EN DEUX PARTIES EGALES, 26 ET 27. LA PARTIE 26 EST RELIEE A UNE PREMIERE VOLUTE 46 DE LA TURBINE 32 DU TURBO-COMPRESSEUR ET UNE CONDUITE 56 DERIVEE DE CETTE PARTIE 26 COMMUNIQUE DIRECTEMENT AVEC LA CONDUITE 41 ENVOYANT L'AIR COMPRIME AU COLLECTEUR D'ADMISSION 22. LA DEUXIEME PARTIE 27 DU COLLECTEUR D'ECHAPPEMENT EST RELIEE A LA DEUXIEME VOLUTE 47 DE LA TURBINE. LA PREMIERE VOLUTE POSSEDE UNE SECTION D'ECOULEMENT INFERIEURE A CELLE DE LA VOLUTE 47 DE MANIERE A ETABLIR DANS LA CONDUITE 26 UNE CONTRE-PRESSION SUPERIEURE A LA PRESSION DU COLLECTEUR 22 D'ADMISSION ET A PROVOQUER AINSI L'ECOULEMENT DES GAZ D'ECHAPPEMENT VERS LE COLLECTEUR 22.
FR7836548A 1977-12-27 1978-12-27 Moteur a combustion interne avec recyclage des gaz d'echappement Granted FR2413548A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/864,811 US4179892A (en) 1977-12-27 1977-12-27 Internal combustion engine with exhaust gas recirculation

Publications (2)

Publication Number Publication Date
FR2413548A1 true FR2413548A1 (fr) 1979-07-27
FR2413548B1 FR2413548B1 (fr) 1982-06-18

Family

ID=25344122

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836548A Granted FR2413548A1 (fr) 1977-12-27 1978-12-27 Moteur a combustion interne avec recyclage des gaz d'echappement

Country Status (11)

Country Link
US (1) US4179892A (fr)
JP (1) JPS54133227A (fr)
BR (1) BR7808504A (fr)
DE (1) DE2855687C2 (fr)
ES (1) ES476329A1 (fr)
FR (1) FR2413548A1 (fr)
GB (1) GB2011535B (fr)
IN (1) IN150983B (fr)
IT (1) IT7852429A0 (fr)
MX (1) MX4896E (fr)
SE (1) SE7813188L (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046156A1 (fr) * 1980-08-14 1982-02-24 Kazim Kadri Aya Moteur à combustion suralimenté avec recirculation des gaz d'échappement sous pression
WO1999002830A1 (fr) * 1997-07-07 1999-01-21 Scania Cv Aktiebolag (Publ) Turbocompresseur et procede d'installation d'un turbocompresseur
CN101936213A (zh) * 2009-06-25 2011-01-05 福特环球技术公司 具有双流式涡轮机的内燃发动机和操作内燃发动机的方法

Families Citing this family (121)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU182843B (en) * 1978-12-21 1984-03-28 Autoipari Kutato Fejlesztoe Internal combustion piston engine with fresh gas conduit system boosting the supercharging of cylynders
DE2901041A1 (de) * 1979-01-12 1980-07-17 Daimler Benz Ag Abgasturbolader
US4231225A (en) * 1979-02-05 1980-11-04 Aya Kazim K Turbocharged engine with pressurized gas recirculation
JPS5713231A (en) * 1980-06-26 1982-01-23 Honda Motor Co Ltd Super charger in motorcycle
DK155452C (da) * 1980-07-04 1989-10-02 Man B & W Diesel Gmbh Fremgangsmaade til drift ved konstant geografisk hoejdeniveau af en dieselmotor i kombination med et turboladeanlaeg og dieselmotor i kombination med et turboladeanlaeg til brug ved udoevelse af fremgangsmaaden
JPS5754622U (fr) * 1980-09-17 1982-03-30
US4426848A (en) * 1981-11-20 1984-01-24 Dresser Industries, Inc. Turbocharged engine exhaust gas recirculation system
US4760819A (en) * 1987-07-16 1988-08-02 Vorum Peter C Short pipe manifold for four-stroke engines
EP0849453B1 (fr) * 1990-11-06 2002-08-28 Mazda Motor Corporation Système de récirculation de gaz d'échappement pour un moteur à combustion interne
AT435U1 (de) * 1991-09-02 1995-10-25 Avl Verbrennungskraft Messtech Brennkraftmaschine mit einem abgasturbolader
DE4235794C1 (de) * 1992-10-23 1993-10-28 Daimler Benz Ag Abgasrückführung für eine Brennkraftmaschine
DE4312077C1 (de) * 1993-04-13 1994-01-20 Daimler Benz Ag Abgasturbolader für eine aufgeladene Brennkraftmaschine
IT1269973B (it) * 1993-07-20 1997-04-16 Mtu Friedrichshafen Gmbh Dispositivo per diminuire le sostanze nocive nel funzionamento di motori a combustione interna a piu' cilindri
DE4436732A1 (de) * 1994-10-14 1996-04-18 Abb Management Ag Verfahren und Vorrichtung zur hochdruckseitigen Abgasrezirkulation einer aufgeladenen Brennkraftmaschine
DE19618160C2 (de) * 1996-05-07 1999-10-21 Daimler Chrysler Ag Abgasturbolader für eine Brennkraftmaschine
US6035834A (en) * 1997-02-10 2000-03-14 Industrial Power Generating Corporation Nitrogen oxides reducing aftercooler for turbocharged engines
AT2433U1 (de) * 1997-05-28 1998-10-27 Avl List Gmbh Brennkraftmaschine mit einem abgasturbolader
US5987884A (en) * 1997-06-19 1999-11-23 Toyota Jidosha Kabushiki Kaisha Exhaust gas purification device
DE19730403C1 (de) * 1997-07-16 1998-10-22 Daimler Benz Ag Mehrzylindrige, luftverdichtende Einspritzbrennkraftmaschine
AT2541U1 (de) * 1997-12-22 1998-12-28 Avl List Gmbh Brennkraftmaschine mit mehreren zylindern
DE19838725C2 (de) * 1998-08-26 2000-05-31 Mtu Friedrichshafen Gmbh Mehrzylindrige Brennkraftmaschine und Verfahren zum Betreiben einer solchen
DE19857234C2 (de) * 1998-12-11 2000-09-28 Daimler Chrysler Ag Vorrichtung zur Abgasrückführung
GB9918071D0 (en) * 1999-07-30 1999-10-06 Alliedsignal Ltd Internal combustion engine
DE19936884C1 (de) * 1999-08-05 2001-04-19 Daimler Chrysler Ag Verfahren zur Einstellung einer aufgeladenen Brennkraftmaschine mit Abgasrückführung
US6347619B1 (en) * 2000-03-29 2002-02-19 Deere & Company Exhaust gas recirculation system for a turbocharged engine
US6378509B1 (en) * 2000-06-13 2002-04-30 Caterpillar Inc. Exhaust gas recirculation system having multifunction valve
US6324847B1 (en) * 2000-07-17 2001-12-04 Caterpillar Inc. Dual flow turbine housing for a turbocharger in a divided manifold exhaust system having E.G.R. flow
DE10048237A1 (de) * 2000-09-29 2002-04-11 Daimler Chrysler Ag Abgasturbolader, aufgeladene Brennkraftmaschine und Verfahren hierzu
US6397598B1 (en) * 2000-10-04 2002-06-04 Caterpillar Inc. Turbocharger system for an internal combustion engine
US6422220B1 (en) * 2000-12-18 2002-07-23 Caterpillar Inc. Internal combustion engine with an exhaust gas recirculation system
US6598388B2 (en) 2001-02-01 2003-07-29 Cummins, Inc. Engine exhaust gas recirculation particle trap
US6553763B1 (en) * 2001-08-30 2003-04-29 Caterpillar Inc Turbocharger including a disk to reduce scalloping inefficiencies
DE10152803A1 (de) 2001-10-25 2003-05-15 Daimler Chrysler Ag Brennkraftmaschine mit einem Abgasturbolader und einer Abgasrückführungsvorrichtung
DE10152804B4 (de) * 2001-10-25 2016-05-12 Daimler Ag Brennkraftmaschine mit einem Abgasturbolader und einer Abgasrückführungsvorrichtung
US6786210B2 (en) * 2002-06-21 2004-09-07 Detroit Diesel Corporation Working fluid circuit for a turbocharged engine having exhaust gas recirculation
US7011080B2 (en) * 2002-06-21 2006-03-14 Detroit Diesel Corporation Working fluid circuit for a turbocharged engine having exhaust gas recirculation
US7287378B2 (en) * 2002-10-21 2007-10-30 International Engine Intellectual Property Company, Llc Divided exhaust manifold system and method
US6786190B2 (en) * 2002-11-25 2004-09-07 General Motors Corporation Compact turbocharged cylinder deactivation engine
AU2003291995A1 (en) * 2002-12-03 2004-06-23 Behr Gmbh And Co. Kg Cooling device
JP4326844B2 (ja) * 2003-06-10 2009-09-09 本田技研工業株式会社 内燃機関の制御装置
DE10327442A1 (de) * 2003-06-18 2005-01-05 Daimlerchrysler Ag Brennkraftmaschine mit Abgasrückführeinrichtung und Verfahren hierzu
US20070089415A1 (en) * 2003-07-29 2007-04-26 Kiyohiro Shimokawa Turbocharger
US6871642B1 (en) 2004-02-27 2005-03-29 Daimlerchrysler Ag Internal combustion engine with an exhaust gas turbocharger and an exhaust gas recirculation device and method of operating same
US6877492B1 (en) 2004-02-27 2005-04-12 Daimlerchrysler Ag Internal combustion engine with an exhaust gas turbocharger and an exhaust gas recirculation device and method of operating same
DE102004009794A1 (de) 2004-02-28 2005-09-22 Daimlerchrysler Ag Brennkraftmaschine mit zwei Abgasturboladern
DE102004030703A1 (de) * 2004-06-25 2006-03-09 Daimlerchrysler Ag Abgasturbolader für eine Hubkolben-Brennkraftmaschine und Hubkolben-Brennkraftmaschine
DE102005021173A1 (de) * 2005-05-06 2006-11-09 Daimlerchrysler Ag Verfahren zur Abgasrückführung für eine Brennkraftmaschine mit Abgasturbolader
JP4363395B2 (ja) * 2005-11-04 2009-11-11 トヨタ自動車株式会社 内燃機関の排気浄化装置
US7380544B2 (en) * 2006-05-19 2008-06-03 Modine Manufacturing Company EGR cooler with dual coolant loop
US20090000296A1 (en) * 2007-06-29 2009-01-01 David Andrew Pierpont Turbocharger having divided housing with integral valve
WO2009100451A2 (fr) * 2008-02-08 2009-08-13 Cummins, Inc. Appareil, système et procédé pour faire fonctionner de façon efficace un moteur à combustion interne à recyclage des gaz d'échappement
US8291891B2 (en) * 2008-06-17 2012-10-23 Southwest Research Institute EGR system with dedicated EGR cylinders
US8297053B2 (en) * 2008-07-31 2012-10-30 Caterpillar Inc. Exhaust system having parallel asymmetric turbochargers and EGR
US8176737B2 (en) 2008-07-31 2012-05-15 Caterpillar Inc. Exhaust system having 3-way valve
US8196403B2 (en) * 2008-07-31 2012-06-12 Caterpillar Inc. Turbocharger having balance valve, wastegate, and common actuator
US8161747B2 (en) 2008-07-31 2012-04-24 Caterpillar Inc. Exhaust system having series turbochargers and EGR
US8096124B2 (en) 2008-09-30 2012-01-17 Caterpillar Inc. Exhaust system having parallel asymmetric turbochargers and EGR
US8266906B2 (en) * 2009-03-11 2012-09-18 GM Global Technology Operations LLC Asymmetric split-inlet turbine housing
JP4894877B2 (ja) * 2009-03-26 2012-03-14 マツダ株式会社 過給機付きエンジン
US9759228B2 (en) * 2009-10-16 2017-09-12 GM Global Technology Operations LLC Turbocharger and air induction system incorporating the same and method of using the same
US8424304B2 (en) * 2009-11-03 2013-04-23 Honeywell International Inc. Turbine assembly for a turbocharger, having two asymmetric volutes that are sequentially activated, and associated method
US8893493B2 (en) * 2010-01-14 2014-11-25 GM Global Technology Operations LLC Engine exhaust system and method of operation
DE102010020340B4 (de) * 2010-05-12 2017-06-01 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Regelklappe
US20120097138A1 (en) * 2010-10-20 2012-04-26 Gm Global Technology Operations, Inc. Engine assembly including rotary engine providing exhaust gas recirculation to primary engine
US8944034B2 (en) 2011-02-11 2015-02-03 Southwest Research Institute Dedicated EGR control strategy for improved EGR distribution and engine performance
US8561599B2 (en) 2011-02-11 2013-10-22 Southwest Research Institute EGR distributor apparatus for dedicated EGR configuration
US9080536B2 (en) * 2011-02-24 2015-07-14 General Electric Company Systems and methods for exhaust gas recirculation
US10253731B2 (en) 2011-03-03 2019-04-09 Ge Global Sourcing Llc Method and systems for exhaust gas control
US20120222659A1 (en) * 2011-03-03 2012-09-06 General Electric Company Methods and systems for an engine
US8904786B2 (en) * 2011-04-13 2014-12-09 GM Global Technology Operations LLC Internal combustion engine
US8539768B2 (en) * 2011-05-10 2013-09-24 GM Global Technology Operations LLC Exhaust bypass system for turbocharged engine with dedicated exhaust gas recirculation
US9631569B2 (en) 2014-08-04 2017-04-25 General Electric Company System and method for controlling operation of an engine
US9316165B2 (en) * 2011-05-23 2016-04-19 General Electric Company Method for exhaust gas recirculation rate control
US10030617B2 (en) 2011-05-23 2018-07-24 General Electric Company Systems and methods for engine control
US20130014497A1 (en) * 2011-07-15 2013-01-17 Gm Global Technology Operations Llc. Housing for an internal combustion engine
WO2013032427A1 (fr) * 2011-08-26 2013-03-07 International Engine Intellectual Property Company, Llc Turbocompresseur à turbine à impulsions et système rge
DE102011115206A1 (de) * 2011-09-28 2013-03-28 Daimler Ag Abgasturbolader für eine Brennkraftmaschine
DE102012015259A1 (de) * 2012-08-01 2014-02-06 Daimler Ag Verfahren zum Behandeln von Abgas und Anordnung einer Abgasanlage an einer Verbrennungskraftmaschine
US9057324B2 (en) 2012-12-12 2015-06-16 Caterpillar Inc. Six-stroke engine system with blowdown turbocharger
US8978603B2 (en) 2012-12-12 2015-03-17 Caterpillar Inc. Six-stroke internal combustion engine valve activation system and method for operating such engine
US8978602B2 (en) 2012-12-12 2015-03-17 Caterpillar Inc. Six-stroke engine power density matching system and method
US8978601B2 (en) 2012-12-12 2015-03-17 Caterpillar Inc. Six-stroke engine system with blowdown exhaust system
US9133764B2 (en) 2012-12-12 2015-09-15 Caterpillar Inc. Six-stroke engine system with blowdown exhaust recirculation
US9151222B2 (en) 2012-12-12 2015-10-06 Caterpillar Inc. Six-stroke combustion cycle engine and process
US9181830B2 (en) 2012-12-12 2015-11-10 Caterpillar Inc. After-treatment system and method for six-stroke combustion cycle
DE102013100368B4 (de) * 2013-01-15 2015-04-30 Schenck Rotec Gmbh Verfahren und Vorrichtung zum Antreiben eines Turboladers
US9631625B2 (en) 2013-02-01 2017-04-25 Honeywell International Inc. Axial turbine with statorless inlet formed by meridionally divided turbine housing and heat shroud
US9175644B2 (en) * 2013-02-08 2015-11-03 GM Global Technology Operations LLC Engine with exhaust gas recirculation system and variable geometry turbocharger
US9359939B2 (en) * 2013-02-20 2016-06-07 Ford Global Technologies, Llc Supercharged internal combustion engine with two-channel turbine and method
EP2770169B1 (fr) * 2013-02-20 2019-08-14 Ford Global Technologies, LLC Moteur à combustion interne chargé doté d'une turbine à deux flux et procédé de fonctionnement d'un tel moteur à combustion interne
US9790876B2 (en) * 2013-03-14 2017-10-17 Cummins Ip, Inc. Advanced exhaust gas recirculation fueling control
US9249761B2 (en) 2013-06-13 2016-02-02 Cummins Inc. Exhaust gas recirculation and control with twin scroll turbines
DE102013011587A1 (de) * 2013-07-10 2015-01-15 Daimler Ag Verbrennungskraftmaschine für einen Kraftwagen sowie Verfahren zum Betreiben einer solchen Verbrennungskraftmaschine
JP6560675B2 (ja) * 2013-08-26 2019-08-14 ウエストポート パワー インコーポレイテッドＷｅｓｔｐｏｒｔ Ｐｏｗｅｒ Ｉｎｃ． 直接排出ガス再循環システム
AT14291U1 (de) * 2014-04-07 2015-07-15 Avl List Gmbh Brennkraftmaschine mit einem Einlasssystem und einem Auslasssystem
DE112015002367B4 (de) * 2014-05-19 2020-02-13 Borgwarner Inc. Doppelspiralen-Turbolader, um die Impulsenergietrennung für Kraftstoffsparsamkeit und AGR-Nutzung über asymmetrische Doppelspiralen zu optimieren
GB2529133B (en) * 2014-05-30 2020-08-05 Cummins Inc Engine systems and methods for operating an engine
US9534517B2 (en) 2014-08-12 2017-01-03 Ford Global Technologies, Llc Systems and methods for a modified cylinder firing interval in a dedicated EGR engine
US10233809B2 (en) 2014-09-16 2019-03-19 Southwest Research Institute Apparatus and methods for exhaust gas recirculation for an internal combustion engine powered by a hydrocarbon fuel
US9677510B2 (en) * 2014-10-14 2017-06-13 Ford Global Technologies, Llc Systems and methods for transient control
US9835082B2 (en) 2014-10-16 2017-12-05 Ford Global Technologies, Llc Method and system for improving turbocharger efficiency
US9334841B1 (en) * 2014-10-16 2016-05-10 General Electric Company Differential fueling between donor and non-donor cylinders in engines
US10125726B2 (en) * 2015-02-25 2018-11-13 Southwest Research Institute Apparatus and methods for exhaust gas recirculation for an internal combustion engine utilizing at least two hydrocarbon fuels
KR20170122210A (ko) * 2015-03-05 2017-11-03 보르그워너 인코퍼레이티드 자동차용 압축기 시스템
DE102015205998A1 (de) * 2015-04-02 2016-10-06 Ford Global Technologies, Llc Aufgeladene Brennkraftmaschine mit zweiflutiger Turbine und gruppierten Zylindern
US9797349B2 (en) 2015-05-21 2017-10-24 Southwest Research Institute Combined steam reformation reactions and water gas shift reactions for on-board hydrogen production in an internal combustion engine
US9657692B2 (en) 2015-09-11 2017-05-23 Southwest Research Institute Internal combustion engine utilizing two independent flow paths to a dedicated exhaust gas recirculation cylinder
US9874193B2 (en) 2016-06-16 2018-01-23 Southwest Research Institute Dedicated exhaust gas recirculation engine fueling control
JP2018066277A (ja) * 2016-10-17 2018-04-26 ヤマハ発動機株式会社 船外機
US10495035B2 (en) 2017-02-07 2019-12-03 Southwest Research Institute Dedicated exhaust gas recirculation configuration for reduced EGR and fresh air backflow
DE102017106164A1 (de) 2017-03-22 2018-09-27 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Abgasturbolader
JP2020511614A (ja) * 2017-03-24 2020-04-16 ボーグワーナー インコーポレーテッド 非対称舌部−ホイール間隔を有するデュアル・ボリュート・ターボチャージャー
CN107939558B (zh) * 2017-10-09 2019-12-31 中国第一汽车股份有限公司 一种带废气再循环的内燃机排气系统
CN108457745A (zh) * 2018-01-30 2018-08-28 清华大学 一种带有非对称双通道双旁通阀涡轮的内燃机系统
US10655534B2 (en) 2018-02-06 2020-05-19 Garrett Transportation I Inc. Rotary axial valve
US10662904B2 (en) 2018-03-30 2020-05-26 Deere & Company Exhaust manifold
US11073076B2 (en) 2018-03-30 2021-07-27 Deere & Company Exhaust manifold
US10823008B2 (en) 2018-05-11 2020-11-03 Garrett Transportation I Inc. Turbocharger having a meridionally divided turbine housing
US11378027B2 (en) * 2018-06-26 2022-07-05 Volvo Truck Corporation Method for controlling an internal combustion engine
CN108894871A (zh) * 2018-06-26 2018-11-27 清华大学 一种带有双egr通道的非对称涡轮增压内燃机系统
CN110344967A (zh) * 2019-08-20 2019-10-18 中国重汽集团济南动力有限公司 一种直列五缸柴油发动机的单通道取egr废气系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180077A (en) * 1962-03-20 1965-04-27 Ite Circuit Breaker Ltd Wave machine to initiate scavenging of internal combustion
FR1497428A (fr) * 1966-10-25 1967-10-06 Daimler Benz Ag Procédé et équipement pour le fonctionnement d'un moteur diesel avec turbo-compresseur à gaz d'échappement
DE2230718A1 (de) * 1972-06-23 1974-01-10 Kuehnle Kopp Kausch Ag Abgasturbolader mit doppelstromturbinengehaeuse
GB1370962A (en) * 1972-03-22 1974-10-23 Caterpillar Tractor Co Turbine housing with two inlet passages
US3925989A (en) * 1974-04-15 1975-12-16 Case Co J I Turbocharger exhaust gas recirculation system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1910279A (en) * 1928-02-05 1933-05-23 Buchi Alfred Internal combustion engine having exhaust turbines and compressors
CH310602A (de) * 1948-09-25 1955-10-31 Buechi Alfred Verfahren und Einrichtung zur Spülung und Aufladung von Brennkraftmaschinen.
US3149454A (en) * 1961-08-16 1964-09-22 Motoren Werke Mannheim Ag Gas engines
US3292364A (en) * 1963-09-06 1966-12-20 Garrett Corp Gas turbine with pulsating gas flows
US3383092A (en) * 1963-09-06 1968-05-14 Garrett Corp Gas turbine with pulsating gas flows
JPS5325887B2 (fr) * 1972-05-30 1978-07-29
US3776207A (en) * 1972-11-03 1973-12-04 Ford Motor Co Engine constant rate exhaust gas recirculation system
DE2326206A1 (de) * 1973-05-23 1974-12-12 Daimler Benz Ag Brennkraftmaschine, insbesondere luftverdichtende einspritzbrennkraftmaschine
DE2717684C3 (de) * 1977-04-21 1980-06-26 Audi Nsu Auto Union Ag, 7107 Neckarsulm Abgasleitungsanlage für eine mehrzylindrige Brennkraftmaschine mit einem Abgasturbolader

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180077A (en) * 1962-03-20 1965-04-27 Ite Circuit Breaker Ltd Wave machine to initiate scavenging of internal combustion
FR1497428A (fr) * 1966-10-25 1967-10-06 Daimler Benz Ag Procédé et équipement pour le fonctionnement d'un moteur diesel avec turbo-compresseur à gaz d'échappement
GB1370962A (en) * 1972-03-22 1974-10-23 Caterpillar Tractor Co Turbine housing with two inlet passages
DE2230718A1 (de) * 1972-06-23 1974-01-10 Kuehnle Kopp Kausch Ag Abgasturbolader mit doppelstromturbinengehaeuse
US3925989A (en) * 1974-04-15 1975-12-16 Case Co J I Turbocharger exhaust gas recirculation system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046156A1 (fr) * 1980-08-14 1982-02-24 Kazim Kadri Aya Moteur à combustion suralimenté avec recirculation des gaz d'échappement sous pression
WO1999002830A1 (fr) * 1997-07-07 1999-01-21 Scania Cv Aktiebolag (Publ) Turbocompresseur et procede d'installation d'un turbocompresseur
US6381960B1 (en) 1997-07-07 2002-05-07 Scania Cv Aktiebolag Turbocharger housing with exhaust gas recycling
CN101936213A (zh) * 2009-06-25 2011-01-05 福特环球技术公司 具有双流式涡轮机的内燃发动机和操作内燃发动机的方法
CN101936213B (zh) * 2009-06-25 2014-07-02 福特环球技术公司 具有双流式涡轮机的内燃发动机和操作内燃发动机的方法

Also Published As

Publication number Publication date
MX4896E (es) 1982-12-13
IN150983B (fr) 1983-02-05
BR7808504A (pt) 1979-08-21
US4179892A (en) 1979-12-25
JPS54133227A (en) 1979-10-16
ES476329A1 (es) 1979-07-16
FR2413548B1 (fr) 1982-06-18
GB2011535A (en) 1979-07-11
IT7852429A0 (it) 1978-12-22
DE2855687C2 (de) 1982-08-26
GB2011535B (en) 1982-05-12
DE2855687A1 (de) 1979-06-28
SE7813188L (sv) 1979-06-28

Similar Documents

Publication Publication Date Title
FR2413548A1 (fr) Moteur a combustion interne avec recyclage des gaz d'echappement
SE9700014L (sv) Ljuddämpare för tvåtaktsmotor
FR2388142A1 (fr) Moteur a combustion interne pour vehicules automobiles
FR2365695A1 (fr) Silencieux, notamment pour moteur de tronconneuse portative
ES467001A1 (es) Mejoras en la construccion de maquinas motrices de combus- tion de piston.
SE9500695L (sv) Överladdad förbränningsmotor
ES439882A1 (es) Instalacion motriz con motor de combustion interna.
SE0101143D0 (sv) Styrning av laddtryck vid förbränningsmotor
ES2000671A6 (es) Una caja o difusor de turbina en espiral que tiene un paso de flujo interno
SE7507456L (sv) Anordning vid avgasturbin.
GB1202095A (en) A combined exhaust silencer and air suction unit for use with internal combustion engines
ES447322A1 (es) Mejoras en las instalaciones motrices que comprenden un mo- tor de combustion interna.
EP0404114A3 (fr) Moteur à combustion interne suralimenté avec un mélange carburé pauvre à haut régime et à haute charge
FR2338382A1 (fr) Dispositif perfectionne de suralimentation des moteurs a combustion interne
IT8621480A0 (it) Conduttura di collegamento fra un compressore di un turbocompressore a gas di scarico flangiato sul collettore dei gas di scarico di un motore endotermico ed un condotto di aspirazione.
GB1413845A (en) Marine propulsion
ES436135A1 (es) Instalacion motriz perfeccionada.
ES2000352A6 (es) Motor de combustion interna con camaras de trabajo de volumen variabla
SE7610723L (sv) Forbrenningsmotor med avgasturbokompression
GB987622A (en) Exhaust manifold system for internal combustion engines
SU457813A1 (ru) Комбинированна энергетическа установка
FR2453275A1 (fr) Dispositif de regulation de la pression d'admission d'un moteur suralimente par les gaz d'echappement
ES464350A1 (es) Perfeccionamientos en motores de combustion interna con tur-boalimentador de gases de escape.
ES8401183A1 (es) "turbo sobrealimentador para un motor de combustion interna".
JPH0466310U (fr)

Legal Events

Date Code Title Description
ST Notification of lapse