FR2605049B1 - Dispositif d'admission d'air dans un moteur diesel et procedes de commande de ce dispositif. - Google Patents

Dispositif d'admission d'air dans un moteur diesel et procedes de commande de ce dispositif.

Info

Publication number
FR2605049B1
FR2605049B1 FR8614253A FR8614253A FR2605049B1 FR 2605049 B1 FR2605049 B1 FR 2605049B1 FR 8614253 A FR8614253 A FR 8614253A FR 8614253 A FR8614253 A FR 8614253A FR 2605049 B1 FR2605049 B1 FR 2605049B1
Authority
FR
France
Prior art keywords
controlling
methods
air intake
diesel engine
intake device
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 - Fee Related
Application number
FR8614253A
Other languages
English (en)
Other versions
FR2605049A1 (fr
Inventor
Christian Rousseau
Christian Poirier
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR8614253A priority Critical patent/FR2605049B1/fr
Publication of FR2605049A1 publication Critical patent/FR2605049A1/fr
Application granted granted Critical
Publication of FR2605049B1 publication Critical patent/FR2605049B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • 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
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0242—Increasing exhaust brake effect
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0244—Choking air flow at low speed and load
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0252—Opening a special valve-controlled intake passage (by-pass) during starting
    • 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
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1035—Details of the valve housing
    • F02D9/1055—Details of the valve housing having a fluid by-pass
    • 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
    • Y02T10/40—Engine management systems

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)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
FR8614253A 1986-10-14 1986-10-14 Dispositif d'admission d'air dans un moteur diesel et procedes de commande de ce dispositif. Expired - Fee Related FR2605049B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8614253A FR2605049B1 (fr) 1986-10-14 1986-10-14 Dispositif d'admission d'air dans un moteur diesel et procedes de commande de ce dispositif.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8614253A FR2605049B1 (fr) 1986-10-14 1986-10-14 Dispositif d'admission d'air dans un moteur diesel et procedes de commande de ce dispositif.

Publications (2)

Publication Number Publication Date
FR2605049A1 FR2605049A1 (fr) 1988-04-15
FR2605049B1 true FR2605049B1 (fr) 1991-07-12

Family

ID=9339825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8614253A Expired - Fee Related FR2605049B1 (fr) 1986-10-14 1986-10-14 Dispositif d'admission d'air dans un moteur diesel et procedes de commande de ce dispositif.

Country Status (1)

Country Link
FR (1) FR2605049B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3932420A1 (de) * 1989-09-28 1991-04-11 Daimler Benz Ag Verfahren zur betaetigung einer in der abgasleitung einer luftverdichtenden einspritzbrennkraftmaschine angeordneten drosselklappe
EP0774570A1 (fr) * 1995-11-15 1997-05-21 MAN Technologie AG Dispositif d'étranglement pour commander l'admission d'air ou de mélange dans un moteur à combustion interne à réglage de rampliçage
DE10306411A1 (de) * 2003-02-15 2004-08-26 Volkswagen Ag Direkteinspritzende Brennkraftmaschine und Verfahren zu dessen Betrieb

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4354464A (en) * 1979-12-08 1982-10-19 Toyo Kogyo Co., Ltd. Air intake arrangement for diesel engine
JPS58202337A (ja) * 1981-12-26 1983-11-25 Aisin Seiki Co Ltd デイ−ゼルエンジンの吸気装置
JPS58158332A (ja) * 1982-03-17 1983-09-20 Honda Motor Co Ltd エンジンのスロツトルバルブ制御装置
JPS58165547A (ja) * 1982-03-26 1983-09-30 Nissan Motor Co Ltd デイ−ゼルエンジンの振動低減装置
JPS595845A (ja) * 1982-07-01 1984-01-12 Toyota Motor Corp デイ−ゼル機関の吸気絞り制御方法
JPS60147551A (ja) * 1984-01-13 1985-08-03 Nippon Soken Inc デイ−ゼル機関の吸気絞り制御装置

Also Published As

Publication number Publication date
FR2605049A1 (fr) 1988-04-15

Similar Documents

Publication Publication Date Title
DE3751935T2 (de) Ventilantriebsvorrichtung in einer Brennkraftmaschine
FR2596807B1 (fr) Dispositif pour la commande d'un groupe moteur diesel-hydraulique
FR2538715B1 (fr) Dispositif epurateur d'air, notamment pour moteurs a combustion interne
DE3777725D1 (de) Ventilantriebsvorrichtung in einer brennkraftmaschine.
DE3772329D1 (de) Ventilantriebsvorrichtung in einer brennkraftmaschine.
FR2583822B1 (fr) Procede d'injection de carburant sur des moteurs a deux temps et dispositif pour la realisation de ce procede
FR2575693B1 (fr) Dispositif d'admission d'air pour moteur, et scie a chaine
FR2535396B1 (fr) Dispositif electronique de commande de l'injection dans un moteur a combustion interne multicylindrique
FR2605049B1 (fr) Dispositif d'admission d'air dans un moteur diesel et procedes de commande de ce dispositif.
FR2642795B1 (fr) Dispositif d'admission pour moteur a combustion interne
FR2606075B1 (fr) Dispositif de commande de l'echappement des gaz a la sortie d'un moteur suralimente par un turbocompresseur
FR2665730B1 (fr) Moteur a combustion interne a dispositif d'admission d'air integre dans la culasse.
FR2508548B1 (fr) Dispositif pour limiter le debit d'injection de combustible dans un moteur diesel
FR2564898B1 (fr) Dispositif d'aeration pour un moteur a combustion interne.
FR2462560B1 (fr) Mecanisme de commande de l'arrivee d'air dans un carburateur
FR2688546B1 (fr) Procede et dispositif de commande d'un moteur a combustion interne.
FR2610988B1 (fr) Dispositif d'echappement d'un moteur a six cylindres en v
FR2757569B1 (fr) Dispositif d'admission pour moteur a explosion
FR2592093B1 (fr) Dispositif pour la commande d'un volet de vannage d'admission d'air pour moteur diesel
FR2640693B1 (fr) Carburateur a dispositif de type perfectionne, pour l'alimentation d'un moteur au ralenti
ES515866A0 (es) "perfeccionamientos en un motor de combustion".
FR2698909B1 (fr) Dispositif d'échappement pour moteur à combustion interne.
FR2666625B1 (fr) Dispositif d'admission pour moteur diesel.
FR2606833B1 (fr) Dispositif d'allumage pour moteur a combustion
FR2567961B1 (fr) Procede et dispositif de commande du debit d'air d'un moteur thermique au ralenti

Legal Events

Date Code Title Description
ST Notification of lapse