FR2448037A1 - Moteur a combustion interne - Google Patents

Moteur a combustion interne

Info

Publication number
FR2448037A1
FR2448037A1 FR7913520A FR7913520A FR2448037A1 FR 2448037 A1 FR2448037 A1 FR 2448037A1 FR 7913520 A FR7913520 A FR 7913520A FR 7913520 A FR7913520 A FR 7913520A FR 2448037 A1 FR2448037 A1 FR 2448037A1
Authority
FR
France
Prior art keywords
group
cylinders
internal combustion
engine
duct
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
FR7913520A
Other languages
English (en)
Other versions
FR2448037B1 (fr
Inventor
Haruhiko Iizuka
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 FR2448037A1 publication Critical patent/FR2448037A1/fr
Application granted granted Critical
Publication of FR2448037B1 publication Critical patent/FR2448037B1/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

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 Circulating Devices (AREA)

Abstract

MOTEUR A COMBUSTION INTERNE. LE MOTEUR A COMBUSTION INTERNE SELON LA PRESENTE INVENTION COMPREND DES CYLINDRES REPARTIS ENTRE UN PREMIER ET UN SECOND GROUPE, LE PREMIER GROUPE ETANT EN FONCTIONNEMENT QUELLES QUE SOIENT LES CONDITIONS DE CHARGE DU MOTEUR ET LE SECOND GROUPE NE FONCTIONNANT PAS LORSQUE LA CHARGE EST FAIBLE. LE MOTEUR COMPREND UNE CONDUITE D'ADMISSION D'AIR RENFERMANT UN PAPILLON, UN PREMIER MOYEN DE CLAPET DANS LA CONDUITE D'ADMISSION D'AIR QUI FORME UNE CHAMBRE D'ADMISSION COMMUNIQUANT AVEC LE SECOND GROUPE DE CYLINDRES ET ISOLEE DU PREMIER GROUPE DE CYLINDRES APRES FERMETURE, UNE CONDUITE D'ECHAPPEMENT DIVISEE A SA PARTIE AMONT POUR CONSTITUER DES PREMIERE ET SECONDE CONDUITES D'ECHAPPEMENT DES GAZ DES PREMIER ET SECOND GROUPES DE CYLINDRES, UNE CONDUITE DE REMISE EN CIRCULATION DES GAZ D'ECHAPPEMENT RELIEE A SA SORTIE A LA CHAMBRE D'ADMISSION ET SON ENTREE A LA SECONDE CONDUITE D'ECHAPPEMENT, UN SECOND MOYEN DE CLAPET DANS LA CONDUITE DE REMISE EN CIRCULATION DES GAZ POUR L'OUVRIR ET LA FERMER ET UN MOYEN DE COMMANDE REPONDANT AUX CONDITIONS DE CHARGE DU MOTEUR POUR FERMER LE PREMIER MOYEN DE CLAPET ET EMPECHER LA CIRCULATION D'AIR VERS LE SECOND GROUPE DE CYLINDRES ET POUR OUVRIR LE SECOND MOYEN DE CLAPET POUR LA REMISE EN CIRCULATION D'UNE PARTIE DES GAZ D'ECHAPPEMENT DU SECOND GROUPE DE CYLINDRES LORSQUE LA CHARGE DU MOTEUR EST FAIBLE. APPLICATION AUX MOTEURS A COMBUSTION INTERNE.
FR7913520A 1979-01-31 1979-05-28 Moteur a combustion interne Expired FR2448037B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP988779A JPS55104541A (en) 1979-01-31 1979-01-31 Internal combustion engine capable of controlling number of operative cylinders

Publications (2)

Publication Number Publication Date
FR2448037A1 true FR2448037A1 (fr) 1980-08-29
FR2448037B1 FR2448037B1 (fr) 1985-07-12

Family

ID=11732645

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913520A Expired FR2448037B1 (fr) 1979-01-31 1979-05-28 Moteur a combustion interne

Country Status (8)

Country Link
US (1) US4316438A (fr)
JP (1) JPS55104541A (fr)
AU (1) AU529679B2 (fr)
CA (1) CA1118304A (fr)
DE (1) DE2921507C2 (fr)
FR (1) FR2448037B1 (fr)
GB (1) GB2040356B (fr)
IT (1) IT1116600B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452597A1 (fr) * 1979-03-30 1980-10-24 Nissan Motor Moteur a combustion interne

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5675932A (en) * 1979-11-27 1981-06-23 Nissan Motor Co Ltd Safety device for engine controlling number of cylinder
DE4331152B4 (de) * 1992-09-26 2005-08-04 Volkswagen Ag Verfahren zum Betreiben einer Brennkraftmaschine mit desaktivierbaren Brennräumen
US6220233B1 (en) 1999-10-13 2001-04-24 Caterpillar Inc. Exhaust gas recirculation system having variable valve timing and method of using same in an internal combustion engine
US7028463B2 (en) * 2004-09-14 2006-04-18 General Motors Corporation Engine valve assembly
US7063064B1 (en) * 2005-04-04 2006-06-20 Marcos Ribeiro Progressive combustion engine
JP4127295B2 (ja) * 2006-06-07 2008-07-30 トヨタ自動車株式会社 内燃機関のスロットル弁制御装置
CN100434677C (zh) * 2006-12-18 2008-11-19 谭光荣 自控动力按需输出废气机内循环二次燃烧发动机
US8096289B2 (en) * 2008-11-18 2012-01-17 Cummins Intellectual Properties, Inc. Apparatus and method for separating air compressor supply port from the EGR gas
EP3077648B1 (fr) * 2013-11-29 2019-01-30 Volvo Construction Equipment AB Moteur à combustion interne et procédé de commande de moteur à combustion interne
DE102014208719A1 (de) * 2014-05-09 2015-11-12 Ford Global Technologies, Llc Brennkraftmaschine mit Zylinderabschaltung und Abgasrückführung und Verfahren zur Zylinderabschaltung bei einer derartigen Brennkraftmaschine
KR102394577B1 (ko) 2017-10-27 2022-05-04 현대자동차 주식회사 엔진 시스템

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2853455A1 (de) * 1977-12-19 1979-06-21 Nissan Motor Brennkraftmaschine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE616204C (de) * 1933-12-24 1935-07-24 Paul Schauer Leerlaufregelungsvorrichtung fuer mehrzylindrige Vergaser-Zweitaktmaschinen
US2875742A (en) * 1956-09-10 1959-03-03 Gen Motors Corp Economy engine and method of operation
US2919686A (en) * 1958-10-10 1960-01-05 Gen Motors Corp Split engine
US3756205A (en) * 1971-04-26 1973-09-04 Gen Motors Corp Method of and means for engine operation with cylinders selectively unfueled
US3765394A (en) * 1972-09-05 1973-10-16 Gen Motors Corp Split engine operation
US3779013A (en) * 1972-10-30 1973-12-18 Krun Corp Closed system internal combustion engine
US3776207A (en) * 1972-11-03 1973-12-04 Ford Motor Co Engine constant rate exhaust gas recirculation system
JPS5918533B2 (ja) * 1975-06-24 1984-04-27 日産自動車株式会社 多点点火エンジン部分気筒燃焼装置
JPS5371728A (en) * 1976-12-08 1978-06-26 Nissan Motor Co Ltd Controller for number of cylinders for feeding fuel
JPS5485217U (fr) * 1977-11-29 1979-06-16
JPS5484135A (en) * 1977-12-19 1979-07-04 Toyota Motor Corp Divided driving control type internal combustion engine
JPS54141923A (en) * 1978-04-25 1979-11-05 Toyota Motor Corp Fuel feeder for exhaust-gas-recycled internal combustion engine
JPS5510013A (en) * 1978-07-06 1980-01-24 Toyota Motor Corp Division-operation controlled multi-cylinder internal combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2853455A1 (de) * 1977-12-19 1979-06-21 Nissan Motor Brennkraftmaschine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXRV/78 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452597A1 (fr) * 1979-03-30 1980-10-24 Nissan Motor Moteur a combustion interne

Also Published As

Publication number Publication date
GB2040356B (en) 1983-05-11
GB2040356A (en) 1980-08-28
IT7949208A0 (it) 1979-05-28
US4316438A (en) 1982-02-23
CA1118304A (fr) 1982-02-16
DE2921507A1 (de) 1980-08-07
AU4757379A (en) 1980-08-07
DE2921507C2 (de) 1982-01-14
FR2448037B1 (fr) 1985-07-12
JPS55104541A (en) 1980-08-11
AU529679B2 (en) 1983-06-16
IT1116600B (it) 1986-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse