ES2190395T3 - Dispositivo de introduccion automatica de un aditivo en el deposito de carburante de un vehiculo automovil. - Google Patents

Dispositivo de introduccion automatica de un aditivo en el deposito de carburante de un vehiculo automovil.

Info

Publication number
ES2190395T3
ES2190395T3 ES00400274T ES00400274T ES2190395T3 ES 2190395 T3 ES2190395 T3 ES 2190395T3 ES 00400274 T ES00400274 T ES 00400274T ES 00400274 T ES00400274 T ES 00400274T ES 2190395 T3 ES2190395 T3 ES 2190395T3
Authority
ES
Spain
Prior art keywords
additive
fuel
automotive vehicle
introduction device
automatic introduction
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 - Lifetime
Application number
ES00400274T
Other languages
English (en)
Inventor
Michael Chandebois
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Application granted granted Critical
Publication of ES2190395T3 publication Critical patent/ES2190395T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • F01N3/029—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles by adding non-fuel substances to exhaust
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/12—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with non-fuel substances or with anti-knock agents, e.g. with anti-knock fuel
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Accessories For Mixers (AREA)

Abstract

Dispositivo de introducción automática en cantidades dosificadas de un aditivo en el depósito (2) de carburante de un vehículo automóvil, que presenta un filtro de partículas situado sobre la línea de escape del motor (1) del vehículo, para mantener en un valor predeterminado la concentración del aditivo en el carburante contenido en el depósito (2), cuyo dispositivo está integrado en el vehículo y comprende: - un depósito (10) de aditivo equipado con un indicador (18) para detección de un nivel mínimo de aditivo en dicho depósito 10 y un indicador (19) de medida de la temperatura de dicho aditivo en el citado depósito (10); - medios (13, 14) de inyección de aditivo conectados con el depósito (10) de aditivo y con el depósito (2) de carburante e integrados por una bomba (13) y un inyector (14); - medios (17) de medida de la cantidad de carburante introducido en el depósito (2) en el curso de cada operación de reaprovisionamiento; y - medios (20) de cálculo y de mando que permiten calcular la cantidad correspondiente de aditivo a inyectar en el depósito (2) para mantener la concentración de aditivo en el carburante contenido en dicho depósito (2) en un valor predeterminado y de gobernar los medios (13, 14) de inyección, para llevar a cabo la inyección de la cantidad calculada de aditivo, caracterizado por el hecho de que los citados medios de inyección desembocan directamente en dicho depósito (2) de carburante, y por el hecho de que los citados medios de medida comprenden un medidor volumétrico (17) monodireccional colocado directamente en la conducción (8) de llenado de dicho depósito (2).
ES00400274T 1999-02-26 2000-02-01 Dispositivo de introduccion automatica de un aditivo en el deposito de carburante de un vehiculo automovil. Expired - Lifetime ES2190395T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9902466A FR2790223B1 (fr) 1999-02-26 1999-02-26 Procede et dispositif d'introduction automatique d'un additif dans le reservoir de carburant d'un vehicule automobile

Publications (1)

Publication Number Publication Date
ES2190395T3 true ES2190395T3 (es) 2003-08-01

Family

ID=9542618

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00400274T Expired - Lifetime ES2190395T3 (es) 1999-02-26 2000-02-01 Dispositivo de introduccion automatica de un aditivo en el deposito de carburante de un vehiculo automovil.

Country Status (5)

Country Link
EP (1) EP1031707B1 (es)
AT (1) ATE230819T1 (es)
DE (1) DE60001122T2 (es)
ES (1) ES2190395T3 (es)
FR (1) FR2790223B1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20102002U1 (de) * 2001-02-06 2001-04-26 J. Eberspächer GmbH & Co., 73730 Esslingen Flüssigkeitszudosiersystem
FR2831492B1 (fr) * 2001-10-30 2004-01-16 Renault Procede d'injection directe d'additif pour carburant de moteur a combustion interne
DE10161449A1 (de) 2001-12-14 2003-06-26 Fev Motorentech Gmbh Verfahren zum Betreiben einer Brennkraftmaschine mit Betankungssperre bei Unterschreiten einer Mindestmenge an Betriebsstoffen
FR2834004B1 (fr) * 2001-12-20 2004-05-28 Marwal Systems Dispositif d'alimentation en additif pour carburant embarque dans un vehicule automobile
FR2846713B1 (fr) 2002-11-04 2006-03-10 Marwal Systems Dispositif de dosage d'additif pour carburant sur vehicule automobile
FR2886648B1 (fr) * 2005-06-06 2007-09-21 Peugeot Citroen Automobiles Sa Additif pour un dispositif d'introduction automatique de moyens formant additif dans un reservoir de carburant d'un vehicule automobile
FR2886649B1 (fr) * 2005-06-06 2010-06-11 Peugeot Citroen Automobiles Sa Additif pour un dispositif d'introduction automatique de moyens formant additif dans un reservoir de carburant d'un vehicule automobile
FR2886647B1 (fr) * 2005-06-06 2010-06-25 Peugeot Citroen Automobiles Sa Additif pour un dispositif d'introduction automatique de moyens formant additif dans un reservoir de carburant d'un vehicule automobile
EP1731590A3 (fr) * 2005-06-06 2007-09-05 Peugeot Citroën Automobiles S.A. Additif pour un dispositif d'introduction automatique de moyens formant additif dans un réservoir de carburant d'un véhicule automobile
WO2008090137A1 (en) * 2007-01-23 2008-07-31 Inergy Automotive Systems Research (Société Anonyme) Process for injecting a liquid additive into a fuel tank
FR2911639B1 (fr) * 2007-01-23 2009-03-13 Inergy Automotive Systems Res Procede d'injection d'un additif liquide dans un reservoir a carburant.
FR2941498B1 (fr) 2009-01-23 2012-08-10 Ti Automotive Fuel Systems Sas Dispositif d'alimentation en carburant, pour vehicules automobiles, comprenant des moyens d'apport controle d'additifs.
US8290684B2 (en) * 2009-05-26 2012-10-16 GM Global Technology Operations LLC Fuel stability methods and systems
FR2985316B1 (fr) * 2012-01-04 2015-08-07 Rhodia Operations Procede pour le diagnostic externe du dysfonctionnement d'un dispositif d'additivation d'un additif dans un carburant pour un vehicule

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2668203A1 (fr) * 1990-10-23 1992-04-24 Peugeot Procede et dispositif d'introduction automatique d'un additif dans le reservoir de carburant d'un vehicule automobile et leur utilisation dans le cas d'un vehicule a moteur diesel.
US5303842A (en) * 1992-07-23 1994-04-19 Tammie Harp Fuel meter and theft prevention device
EP0731256B1 (en) * 1992-09-28 2000-03-22 Ford Motor Company Limited Filter element for exhaust emission control of internal combusion engines
DE19805311B4 (de) * 1997-02-18 2010-06-10 Walbro Corp., Cass City Vorrichtung und Verfahren zur Zugabe von Kraftstoffadditiven

Also Published As

Publication number Publication date
DE60001122D1 (de) 2003-02-13
ATE230819T1 (de) 2003-01-15
FR2790223A1 (fr) 2000-09-01
EP1031707A1 (fr) 2000-08-30
DE60001122T2 (de) 2003-10-09
FR2790223B1 (fr) 2001-05-11
EP1031707B1 (fr) 2003-01-08

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