FR2801638B1 - Systeme d'admission de gaz dans un moteur a combustion - Google Patents

Systeme d'admission de gaz dans un moteur a combustion

Info

Publication number
FR2801638B1
FR2801638B1 FR9914983A FR9914983A FR2801638B1 FR 2801638 B1 FR2801638 B1 FR 2801638B1 FR 9914983 A FR9914983 A FR 9914983A FR 9914983 A FR9914983 A FR 9914983A FR 2801638 B1 FR2801638 B1 FR 2801638B1
Authority
FR
France
Prior art keywords
combustion engine
intake system
gas intake
gas
combustion
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
FR9914983A
Other languages
English (en)
Other versions
FR2801638A1 (fr
Inventor
Alain Dupont
Vincent Jouvencel
Alain Touchais
Hubert Volkaert
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
Original Assignee
Renault SAS
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 filed Critical Renault SAS
Priority to FR9914983A priority Critical patent/FR2801638B1/fr
Publication of FR2801638A1 publication Critical patent/FR2801638A1/fr
Application granted granted Critical
Publication of FR2801638B1 publication Critical patent/FR2801638B1/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
    • F02B31/06—Movable means, e.g. butterfly valves
    • 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
FR9914983A 1999-11-29 1999-11-29 Systeme d'admission de gaz dans un moteur a combustion Expired - Fee Related FR2801638B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9914983A FR2801638B1 (fr) 1999-11-29 1999-11-29 Systeme d'admission de gaz dans un moteur a combustion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9914983A FR2801638B1 (fr) 1999-11-29 1999-11-29 Systeme d'admission de gaz dans un moteur a combustion

Publications (2)

Publication Number Publication Date
FR2801638A1 FR2801638A1 (fr) 2001-06-01
FR2801638B1 true FR2801638B1 (fr) 2002-11-08

Family

ID=9552642

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9914983A Expired - Fee Related FR2801638B1 (fr) 1999-11-29 1999-11-29 Systeme d'admission de gaz dans un moteur a combustion

Country Status (1)

Country Link
FR (1) FR2801638B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10048238B4 (de) * 2000-09-29 2014-09-18 Daimler Ag Verfahren zum Betrieb einer Dieselbrennkraftmaschine
FR2860555B1 (fr) * 2003-10-06 2005-12-23 Renault Sa Dispositif d'admission d'air pour moteur a combustion interne a charge stratifiee avec recyclage de gaz d'echappement
FR2903145A1 (fr) * 2006-06-29 2008-01-04 Renault Sas Dispositif et procede pour le demarrage a froid d'un moteur a combustion interne

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344394A (en) * 1978-06-12 1982-08-17 Automotive Engine Associates High swirl very low pollution piston engine employing optimizable vorticity
JPS5845573B2 (ja) * 1978-06-15 1983-10-11 トヨタ自動車株式会社 内燃機関の吸気通路装置
US4428334A (en) * 1981-11-20 1984-01-31 General Motors Corporation Engine with variable flow controlled cellular intake port
JPS6085220A (ja) * 1983-10-14 1985-05-14 Yanmar Diesel Engine Co Ltd スワ−ル発生装置
JPH061054B2 (ja) * 1984-10-17 1994-01-05 日産自動車株式会社 内燃機関の吸気装置
DE3507767A1 (de) * 1985-03-05 1986-09-11 Knorr-Bremse AG, 8000 München Ladungsdrall- und/oder -turbulenzeinrichtung fuer verbrennungsmotore
GB2242226A (en) * 1990-03-07 1991-09-25 Jaguar Cars I.C. engine intake baffle
EP0500124B1 (fr) * 1991-02-21 1997-08-20 Yamaha Hatsudoki Kabushiki Kaisha Système d'aspiration d'un moteur à combustion interne
US5575248A (en) * 1993-02-05 1996-11-19 Yamaha Hatsudoki Kabushiki Kaisha Induction system and method of operating an engine
US5797365A (en) * 1996-07-05 1998-08-25 Hyundai Motor Co., Ltd. Intake port device for an engine of a vehicle
EP0960268B1 (fr) * 1997-01-31 2002-09-11 FILTERWERK MANN + HUMMEL GmbH Dispositif pour influencer le courant d'air d'aspiration dans un moteur a combustion interne

Also Published As

Publication number Publication date
FR2801638A1 (fr) 2001-06-01

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20130731