FR2613428B1 - Moteur alimente par injection, a circuit d'admission perfectionne - Google Patents

Moteur alimente par injection, a circuit d'admission perfectionne

Info

Publication number
FR2613428B1
FR2613428B1 FR8704401A FR8704401A FR2613428B1 FR 2613428 B1 FR2613428 B1 FR 2613428B1 FR 8704401 A FR8704401 A FR 8704401A FR 8704401 A FR8704401 A FR 8704401A FR 2613428 B1 FR2613428 B1 FR 2613428B1
Authority
FR
France
Prior art keywords
injection
intake circuit
feed engine
improved intake
improved
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
FR8704401A
Other languages
English (en)
Other versions
FR2613428A1 (fr
Inventor
Jean Dupin
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen SA
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 Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Priority to FR8704401A priority Critical patent/FR2613428B1/fr
Publication of FR2613428A1 publication Critical patent/FR2613428A1/fr
Application granted granted Critical
Publication of FR2613428B1 publication Critical patent/FR2613428B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • F02B27/0205Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the charging effect
    • F02B27/0215Oscillating pipe charging, i.e. variable intake pipe length charging
    • F02B27/0221Resonance charging combined with oscillating pipe charging
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • F02B27/0226Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the means generating the charging effect
    • F02B27/0231Movable ducts, walls or the like
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • F02B27/0226Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the means generating the charging effect
    • F02B27/0247Plenum chambers; Resonance chambers or resonance pipes
    • F02B27/0252Multiple plenum chambers or plenum chambers having inner separation walls, e.g. comprising valves for the same group of cylinders
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • F02B27/0226Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the means generating the charging effect
    • F02B27/0268Valves
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Characterised By The Charging Evacuation (AREA)
FR8704401A 1987-03-30 1987-03-30 Moteur alimente par injection, a circuit d'admission perfectionne Expired - Fee Related FR2613428B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8704401A FR2613428B1 (fr) 1987-03-30 1987-03-30 Moteur alimente par injection, a circuit d'admission perfectionne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8704401A FR2613428B1 (fr) 1987-03-30 1987-03-30 Moteur alimente par injection, a circuit d'admission perfectionne

Publications (2)

Publication Number Publication Date
FR2613428A1 FR2613428A1 (fr) 1988-10-07
FR2613428B1 true FR2613428B1 (fr) 1992-05-22

Family

ID=9349561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8704401A Expired - Fee Related FR2613428B1 (fr) 1987-03-30 1987-03-30 Moteur alimente par injection, a circuit d'admission perfectionne

Country Status (1)

Country Link
FR (1) FR2613428B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017049A1 (de) * 1990-05-26 1991-11-28 Opel Adam Ag Saugrohranlage fuer eine brennkraftmaschine
EP0778919B1 (fr) * 1994-08-31 1998-07-22 Siemens Aktiengesellschaft Dispositif variable d'aspiration d'air
DE19544243A1 (de) * 1994-12-10 1996-06-13 Volkswagen Ag Vorrichtung zur Veränderung der Länge von Luftansaugleitungen einer Brennkraftmaschine
DE19717350A1 (de) * 1997-03-07 1998-09-24 Siemens Ag Schaltklappe
HUP0003162A3 (en) 1997-04-24 2001-05-28 Siemens Ag Suction device
CN110439661A (zh) * 2019-06-26 2019-11-12 乐元 有高速阀的发动机排气歧管

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862490A (en) * 1954-10-20 1958-12-02 Gen Motors Corp Engine
JPS60164619A (ja) * 1984-02-06 1985-08-27 Toyota Motor Corp 多気筒内燃機関の吸気装置
DE3437102A1 (de) * 1984-10-10 1986-04-10 Audi AG, 8070 Ingolstadt Saugrohranlage fuer mehrzylinder-brennkraftmaschinen
JPH0689666B2 (ja) * 1984-12-26 1994-11-09 トヨタ自動車株式会社 内燃機関の吸気制御装置

Also Published As

Publication number Publication date
FR2613428A1 (fr) 1988-10-07

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Legal Events

Date Code Title Description
ST Notification of lapse