FR2724414B1 - ADJUSTABLE VORTEX DIRECT INJECTION COMPRESSION IGNITION ENGINE - Google Patents

ADJUSTABLE VORTEX DIRECT INJECTION COMPRESSION IGNITION ENGINE

Info

Publication number
FR2724414B1
FR2724414B1 FR9410814A FR9410814A FR2724414B1 FR 2724414 B1 FR2724414 B1 FR 2724414B1 FR 9410814 A FR9410814 A FR 9410814A FR 9410814 A FR9410814 A FR 9410814A FR 2724414 B1 FR2724414 B1 FR 2724414B1
Authority
FR
France
Prior art keywords
direct injection
compression ignition
ignition engine
injection compression
adjustable vortex
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
FR9410814A
Other languages
French (fr)
Other versions
FR2724414A1 (en
Inventor
Luc Follain
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
Original Assignee
Automobiles Peugeot 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 filed Critical Automobiles Peugeot SA
Priority to FR9410814A priority Critical patent/FR2724414B1/en
Publication of FR2724414A1 publication Critical patent/FR2724414A1/en
Application granted granted Critical
Publication of FR2724414B1 publication Critical patent/FR2724414B1/en
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
    • F02B31/08—Movable means, e.g. butterfly valves having multiple air inlets, i.e. having main and auxiliary intake passages
    • 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
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
FR9410814A 1994-09-09 1994-09-09 ADJUSTABLE VORTEX DIRECT INJECTION COMPRESSION IGNITION ENGINE Expired - Fee Related FR2724414B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9410814A FR2724414B1 (en) 1994-09-09 1994-09-09 ADJUSTABLE VORTEX DIRECT INJECTION COMPRESSION IGNITION ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9410814A FR2724414B1 (en) 1994-09-09 1994-09-09 ADJUSTABLE VORTEX DIRECT INJECTION COMPRESSION IGNITION ENGINE

Publications (2)

Publication Number Publication Date
FR2724414A1 FR2724414A1 (en) 1996-03-15
FR2724414B1 true FR2724414B1 (en) 1997-04-11

Family

ID=9466823

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9410814A Expired - Fee Related FR2724414B1 (en) 1994-09-09 1994-09-09 ADJUSTABLE VORTEX DIRECT INJECTION COMPRESSION IGNITION ENGINE

Country Status (1)

Country Link
FR (1) FR2724414B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2814196B1 (en) * 2000-09-15 2003-02-14 Renault AIR INTAKE DEVICE IN A COMBUSTION ENGINE CYLINDER
FR2823257B1 (en) * 2001-04-06 2003-07-18 Renault Sas AIR INTAKE DEVICE IN A COMBUSTION ENGINE CYLINDER
FR2903145A1 (en) * 2006-06-29 2008-01-04 Renault Sas DEVICE AND METHOD FOR COLD STARTING AN INTERNAL COMBUSTION ENGINE
FR2946691A3 (en) * 2009-06-10 2010-12-17 Renault Sas Air intake device for cylinder of combustion engine i.e. direct injection diesel engine, of motor vehicle, has filling part having circular shaped section to minimize leakage at level of obturation unit when obturation unit is closed

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58204928A (en) * 1982-05-25 1983-11-29 Toyota Motor Corp Helical intake port
JPS60125724A (en) * 1983-12-12 1985-07-05 Toyota Central Res & Dev Lab Inc Intake port of internal-combustion engine
JPS60147537A (en) * 1984-01-13 1985-08-03 Toyota Motor Corp Intake apparatus for internal-combustion engine
GB2188983B (en) * 1985-08-23 1990-04-25 Mitsubishi Motors Corp Internal combustion engine having a variable swirl intake apparatus
EP0258207B1 (en) * 1986-08-14 1991-08-21 AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik mbH.Prof.Dr.Dr.h.c. Hans List Intake conduit for internal-combustion engines
US4930468A (en) * 1989-04-06 1990-06-05 Ford Motor Company Ice with single intake valve and dual intake manifold runners
AT402326B (en) * 1989-06-06 1997-04-25 Avl Verbrennungskraft Messtech CYLINDER HEAD FOR AN INTERNAL COMBUSTION ENGINE

Also Published As

Publication number Publication date
FR2724414A1 (en) 1996-03-15

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100531