FR2452597A1 - Moteur a combustion interne - Google Patents

Moteur a combustion interne

Info

Publication number
FR2452597A1
FR2452597A1 FR8007048A FR8007048A FR2452597A1 FR 2452597 A1 FR2452597 A1 FR 2452597A1 FR 8007048 A FR8007048 A FR 8007048A FR 8007048 A FR8007048 A FR 8007048A FR 2452597 A1 FR2452597 A1 FR 2452597A1
Authority
FR
France
Prior art keywords
passage
valve
internal combustion
combustion engine
branch
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
FR8007048A
Other languages
English (en)
Other versions
FR2452597B1 (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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of FR2452597A1 publication Critical patent/FR2452597A1/fr
Application granted granted Critical
Publication of FR2452597B1 publication Critical patent/FR2452597B1/fr
Expired legal-status Critical Current

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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
    • F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of 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
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/40—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with timing means in the recirculation passage, e.g. cyclically operating valves or regenerators; with arrangements involving pressure pulsations
    • 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
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/55—Systems for actuating EGR valves using vacuum actuators
    • F02M26/56—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves
    • F02M26/57—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves using electronic means, e.g. electromagnetic valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Exhaust-Gas Circulating Devices (AREA)

Abstract

L'INVENTION CONCERNE UN MOTEUR A COMBUSTION INTERNE. SELON L'INVENTION, IL COMPORTE UN CERTAIN NOMBRE DE CYLINDRES REPARTIS EN PREMIER ET SECOND GROUPES; UN PASSAGE 12 D'ADMISSION D'AIR AVEC SOUPAPE D'ETRANGLEMENT 14, DIVISE EN AVAL DE LA SOUPAPE EN PREMIERE ET SECONDE RAMIFICATIONS 20 ET 22 POUR FOURNIR DE L'AIR AUX PREMIER ET SECOND GROUPES DE CYLINDRES RESPECTIVEMENT, LA RAMIFICATION 22 AYANT, PRES DE SON ENTREE, UN CLAPET D'ARRET 26; UN PASSAGE D'ECHAPPEMENT ENTRE LE PASSAGE 28 ET LE PASSAGE 22, ET CONTENANT UNE SOUPAPE DE RECIRCULATION 42; UN MOYEN DE COMMANDE DU MOTEUR SEPARE OU DIVISE SENSIBLE AUX CONDITIONS DE CHARGE DU MOTEUR POUR INTERROMPRE L'ALIMENTATION EN CARBURANT VERS LE SECOND GROUPE DE CYLINDRES; ET UN MOYEN D'ATTENUATION 44 POUR ATTENUER LES ONDES DE PRESSION RESULTANT DES PULSATIONS D'ECHAPPEMENT ET SE PROPAGEANT PAR LE PASSAGE 40 VERS LA SECONDE RAMIFICATION. L'INVENTION S'APPLIQUE NOTAMMENT A L'INDUSTRIE AUTOMOBILE.
FR8007048A 1979-03-30 1980-03-28 Moteur a combustion interne Expired FR2452597B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3778179A JPS55131539A (en) 1979-03-30 1979-03-30 Multicylinder internal combustion engine

Publications (2)

Publication Number Publication Date
FR2452597A1 true FR2452597A1 (fr) 1980-10-24
FR2452597B1 FR2452597B1 (fr) 1986-03-28

Family

ID=12507023

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8007048A Expired FR2452597B1 (fr) 1979-03-30 1980-03-28 Moteur a combustion interne

Country Status (8)

Country Link
US (1) US4345571A (fr)
JP (1) JPS55131539A (fr)
AU (1) AU530538B2 (fr)
CA (1) CA1146032A (fr)
DE (1) DE3012121A1 (fr)
FR (1) FR2452597B1 (fr)
GB (1) GB2046838B (fr)
IT (1) IT1127012B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3014147A1 (fr) * 2013-12-03 2015-06-05 Valeo Systemes Thermiques Dispositif de controle d'un flux de gaz d'admission et/ou de gaz d'echappement recircules dans un cylindre de moteur a combustion interne et module d'admission correspondant.

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3518505C1 (de) * 1985-05-23 1985-12-12 Daimler-Benz Ag, 7000 Stuttgart Ansaugsystem fuer eine mit Abgasrueckfuehrung arbeitende mehrzylindrige Brennkraftmaschine mit Kraftstoffeinspritzung,insbesondere luftverdichtende Einspritzbrennkraftmaschine
US5503129A (en) * 1995-05-18 1996-04-02 Ford Motor Company Apparatus and method for mode recommendation in a variable displacement engine
JPH1030502A (ja) * 1996-07-16 1998-02-03 Toyota Motor Corp 内燃機関の流量制御装置
JP3733786B2 (ja) * 1999-05-21 2006-01-11 トヨタ自動車株式会社 電磁駆動弁を有する内燃機関
US7287378B2 (en) * 2002-10-21 2007-10-30 International Engine Intellectual Property Company, Llc Divided exhaust manifold system and method
DE102007003116A1 (de) * 2007-01-16 2008-07-17 Mahle International Gmbh Brennkraftmaschinensystem
GB0800720D0 (en) * 2008-01-16 2008-02-20 Ma Thomas T H Air hybrid vehicle
DE102011100218A1 (de) * 2011-05-02 2012-11-08 Vat Holding Ag Ventil
WO2015080633A1 (fr) * 2013-11-29 2015-06-04 Volvo Construction Equipment Ab Moteur à combustion interne et procédé de commande de moteur à combustion interne
JP6256275B2 (ja) * 2014-09-24 2018-01-10 マツダ株式会社 エンジンの吸排気装置
US9726121B2 (en) * 2015-03-31 2017-08-08 Electro-Motive Diesel, Inc. Engine system having reduced pressure EGR system
FR3044360B1 (fr) * 2015-11-30 2019-08-23 Valeo Systemes Thermiques Systeme et procede permettant de desactiver au moins un cylindre d'un moteur, collecteur d'admission et echangeur de chaleur comprenant ledit systeme
KR102394577B1 (ko) * 2017-10-27 2022-05-04 현대자동차 주식회사 엔진 시스템

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765394A (en) * 1972-09-05 1973-10-16 Gen Motors Corp Split engine operation
US4114577A (en) * 1976-04-16 1978-09-19 Nissan Motor Company, Limited Exhaust gas recirculation control system
US4137874A (en) * 1975-12-10 1979-02-06 Nissan Motor Company, Limited Exhaust gas recirculation control system
US4143635A (en) * 1976-12-08 1979-03-13 Nissan Motor Company, Limited Exhaust gas recirculated engine with variable cylinder disablement control
FR2448037A1 (fr) * 1979-01-31 1980-08-29 Nissan Motor Moteur a combustion interne
FR2452596A1 (fr) * 1979-03-26 1980-10-24 Nissan Motor Moteur a combustion interne

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779013A (en) * 1972-10-30 1973-12-18 Krun Corp Closed system internal combustion engine
JPS54106410U (fr) * 1978-01-12 1979-07-26

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765394A (en) * 1972-09-05 1973-10-16 Gen Motors Corp Split engine operation
US4137874A (en) * 1975-12-10 1979-02-06 Nissan Motor Company, Limited Exhaust gas recirculation control system
US4114577A (en) * 1976-04-16 1978-09-19 Nissan Motor Company, Limited Exhaust gas recirculation control system
US4143635A (en) * 1976-12-08 1979-03-13 Nissan Motor Company, Limited Exhaust gas recirculated engine with variable cylinder disablement control
FR2448037A1 (fr) * 1979-01-31 1980-08-29 Nissan Motor Moteur a combustion interne
FR2452596A1 (fr) * 1979-03-26 1980-10-24 Nissan Motor Moteur a combustion interne

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3014147A1 (fr) * 2013-12-03 2015-06-05 Valeo Systemes Thermiques Dispositif de controle d'un flux de gaz d'admission et/ou de gaz d'echappement recircules dans un cylindre de moteur a combustion interne et module d'admission correspondant.
EP2881571A1 (fr) * 2013-12-03 2015-06-10 Valeo Systemes Thermiques Dispositif de contrôle d'un flux de gaz d'admission et/ou de gaz d'échappement recirculés dans un cylindre de moteur à combustion interne et module d'admission correspondant.

Also Published As

Publication number Publication date
FR2452597B1 (fr) 1986-03-28
US4345571A (en) 1982-08-24
JPS55131539A (en) 1980-10-13
IT1127012B (it) 1986-05-21
IT8048266A0 (it) 1980-03-26
CA1146032A (fr) 1983-05-10
GB2046838B (en) 1983-03-30
DE3012121A1 (de) 1980-10-02
GB2046838A (en) 1980-11-19
AU5692980A (en) 1980-10-02
AU530538B2 (en) 1983-07-21

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Legal Events

Date Code Title Description
ST Notification of lapse