FR2913066B1 - Procede pour faciliter la vaporisation d'un carburant d'un moteur a combustion interne - Google Patents

Procede pour faciliter la vaporisation d'un carburant d'un moteur a combustion interne

Info

Publication number
FR2913066B1
FR2913066B1 FR0701469A FR0701469A FR2913066B1 FR 2913066 B1 FR2913066 B1 FR 2913066B1 FR 0701469 A FR0701469 A FR 0701469A FR 0701469 A FR0701469 A FR 0701469A FR 2913066 B1 FR2913066 B1 FR 2913066B1
Authority
FR
France
Prior art keywords
vaporization
facilitating
fuel
combustion engine
internal 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
FR0701469A
Other languages
English (en)
Other versions
FR2913066A1 (fr
Inventor
Alain Ranini
Bruno Walter
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR0701469A priority Critical patent/FR2913066B1/fr
Publication of FR2913066A1 publication Critical patent/FR2913066A1/fr
Application granted granted Critical
Publication of FR2913066B1 publication Critical patent/FR2913066B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/006—Controlling exhaust gas recirculation [EGR] using internal EGR
    • 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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/401—Controlling injection timing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/16—Other apparatus for heating fuel
    • F02M31/18—Other apparatus for heating fuel to vaporise fuel
    • 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
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • 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
    • F02D2041/0015—Controlling intake air for engines with means for controlling swirl or tumble flow, e.g. by using swirl valves
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/003—Adding fuel vapours, e.g. drawn from engine fuel reservoir
    • 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
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
FR0701469A 2007-02-26 2007-02-26 Procede pour faciliter la vaporisation d'un carburant d'un moteur a combustion interne Expired - Fee Related FR2913066B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0701469A FR2913066B1 (fr) 2007-02-26 2007-02-26 Procede pour faciliter la vaporisation d'un carburant d'un moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0701469A FR2913066B1 (fr) 2007-02-26 2007-02-26 Procede pour faciliter la vaporisation d'un carburant d'un moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2913066A1 FR2913066A1 (fr) 2008-08-29
FR2913066B1 true FR2913066B1 (fr) 2011-06-03

Family

ID=38352982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0701469A Expired - Fee Related FR2913066B1 (fr) 2007-02-26 2007-02-26 Procede pour faciliter la vaporisation d'un carburant d'un moteur a combustion interne

Country Status (1)

Country Link
FR (1) FR2913066B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE541697C2 (en) 2017-09-11 2019-11-26 Freevalve Ab Internal combustion engine and method for controlling such an engine in a lowload mode

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0988646A (ja) * 1995-09-22 1997-03-31 Mazda Motor Corp エンジンの制御装置
AT3207U1 (de) * 1998-10-13 1999-11-25 Avl List Gmbh Verfahren zur durchführung einer internen abgasrückführung in den brennraum einer brennkraftmaschine
ITTO20010660A1 (it) * 2001-07-06 2003-01-06 Fiat Ricerche Motore diesel pluricilindrico con azionamento variabile delle valvole.
AT5783U1 (de) * 2001-11-06 2002-11-25 Avl List Gmbh Verfahren zur durchführung einer internen abgasrückführung in den brennraum einer brennkraftmaschine
US6925976B2 (en) * 2003-03-06 2005-08-09 Jenara Enterprises Ltd. Modal variable valve actuation system for internal combustion engine and method for operating the same
DE10317685A1 (de) * 2003-04-17 2004-11-18 Fev Motorentechnik Gmbh Verfahren zur inneren Abgasrückführung, Brennkraftmaschine und Verwendung der Brennkraftmaschine zur Motorbremsung
FR2880068A1 (fr) * 2004-12-28 2006-06-30 Renault Sas Procede et systeme de commande d'un moteur diesel comportant un circuit egr basse pression associe a un systeme de distribution variable

Also Published As

Publication number Publication date
FR2913066A1 (fr) 2008-08-29

Similar Documents

Publication Publication Date Title
FR2909412B1 (fr) Procede de fonctionnement et systeme d'alimentation en carburant pour un moteur a combustion interne
FR2897900B1 (fr) Procede de controle de la phase de combustion d'un moteur a combustion interne, notamment moteur suralimente a injection directe de type essence
FR2903144B1 (fr) Procede de commande d'un moteur a combustion interne a auto-allumage par compression
FR2940366B1 (fr) Dispositif de traitement d'un melange gazeux pour moteur a combustion interne
FR2920037B1 (fr) Pompe a carburant pour un systeme d'alimentation en carburant d'un moteur a combustion interne
FR2884063B1 (fr) Bougie d'allumage pour un moteur a combustion interne
FR2918416B1 (fr) Dispositif de recirculation des gaz d'echappement pour moteur a combustion interne
FR2918712B1 (fr) Procede de demarrage d'un moteur a combustion interne.
FR2931199B1 (fr) Decanteur d'huile pour moteur a combustion interne
FR2865776B1 (fr) Systeme d'injection de carburant pour un moteur a combustion interne
FR2918713B1 (fr) Procede de demarrage a froid d'un moteur a combustion interne.
FR2933749B1 (fr) Dispositif d'injection a haute pression pour un moteur a combustion interne a injection directe.
FR2929989B3 (fr) Structure de generateur de vortex de pression d'air pour un moteur a combustion interne
FR2866395B1 (fr) Injecteur de carburant pour un moteur a combustion interne
FR2898386B1 (fr) Decanteur d'huile pour moteur a combustion interne
FR2899283B1 (fr) Procede d'injection de carburant dans un moteur a combustion interne
FR2913066B1 (fr) Procede pour faciliter la vaporisation d'un carburant d'un moteur a combustion interne
FR2896014B1 (fr) Procede d'adaptation d'un moteur a combustion interne a la qualite du carburant utilise
FR2914699B1 (fr) Systeme et procede d'alimentation en carburant pour moteur a combustion interne
FR2875266B1 (fr) Collecteur d'echappement pour moteur a combustion interne
FR2897116B1 (fr) Systeme d'injection de carburant pour moteur a combustion interne
FR2908835B1 (fr) Injecteur de carburant pour moteur a combustion interne
FR2908834B1 (fr) Injecteur de carburant pour moteur a combustion interne
FR2903458B1 (fr) Injecteur de carburant pour moteur a combustion interne.
FR2869352B1 (fr) Collecteur d'echappement pour moteur a combustion interne

Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse

Effective date: 20141031