ATE392543T1 - DEVICE FOR SUPPLYING ADDITIVE-FORMING AGENTS INTO A FUEL TANK OF A MOTOR VEHICLE ENGINE - Google Patents

DEVICE FOR SUPPLYING ADDITIVE-FORMING AGENTS INTO A FUEL TANK OF A MOTOR VEHICLE ENGINE

Info

Publication number
ATE392543T1
ATE392543T1 AT06291021T AT06291021T ATE392543T1 AT E392543 T1 ATE392543 T1 AT E392543T1 AT 06291021 T AT06291021 T AT 06291021T AT 06291021 T AT06291021 T AT 06291021T AT E392543 T1 ATE392543 T1 AT E392543T1
Authority
AT
Austria
Prior art keywords
motor vehicle
fuel tank
vehicle engine
forming agents
injector
Prior art date
Application number
AT06291021T
Other languages
German (de)
Inventor
Stephane Guerin
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 ATE392543T1 publication Critical patent/ATE392543T1/en

Links

Classifications

    • 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
    • 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
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
    • F02D41/029—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a particulate filter
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0047—Layout or arrangement of systems for feeding fuel
    • F02M37/0064—Layout or arrangement of systems for feeding fuel for engines being fed with multiple fuels or fuels having special properties, e.g. bio-fuels; varying the fuel composition
    • 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
    • F01N2430/00—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics
    • F01N2430/04—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by adding non-fuel substances to combustion air or fuel, e.g. additives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
    • F02D2200/501—Vehicle speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/60—Input parameters for engine control said parameters being related to the driver demands or status
    • F02D2200/606—Driving style, e.g. sporty or economic driving

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

The device has pollution control units disposed in the exhaust line of a diesel engine (1) of a motor vehicle comprising an additive tank (10) and a fuel tank (2). A metering pump (13) and an injector (14) are connected to the tanks. An electronic control case (20) controls the pump and the injector to inject the additives. The case is associated to moving conditions analyzing units (30) of the vehicle to control the pump and the injector, so as to adapt the additive concentration in the fuel to the conditions favorable or unfavorable to the regeneration of the pollution control units.
AT06291021T 2005-06-21 2006-06-21 DEVICE FOR SUPPLYING ADDITIVE-FORMING AGENTS INTO A FUEL TANK OF A MOTOR VEHICLE ENGINE ATE392543T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0506290A FR2887302A1 (en) 2005-06-21 2005-06-21 Additive forming unit introducing device for motor vehicle fuel tank, has control case associated to units analyzing moving conditions of vehicle to control pump and injector to adapt additive concentration in fuel to conditions

Publications (1)

Publication Number Publication Date
ATE392543T1 true ATE392543T1 (en) 2008-05-15

Family

ID=35707519

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06291021T ATE392543T1 (en) 2005-06-21 2006-06-21 DEVICE FOR SUPPLYING ADDITIVE-FORMING AGENTS INTO A FUEL TANK OF A MOTOR VEHICLE ENGINE

Country Status (5)

Country Link
EP (1) EP1736653B1 (en)
AT (1) ATE392543T1 (en)
DE (1) DE602006000929T2 (en)
ES (1) ES2303319T3 (en)
FR (1) FR2887302A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101290525B1 (en) * 2007-05-10 2013-07-30 주식회사 에코닉스 A System and Method for Purifying Exhaust Gas for a Diesel Vehicle using Fuel Borne Catalyst
DE102011015061A1 (en) 2011-03-24 2012-09-27 Mann + Hummel Gmbh Method and device for metering the additive for regeneration of a diesel particulate filter
FR2983902B1 (en) * 2011-12-12 2015-04-24 Peugeot Citroen Automobiles Sa METHOD FOR OPTIMIZING THE COMBUSTION PROCESS OF POLLUTANT PARTICLES EMITTED BY A THERMAL MOTOR OF A VEHICLE
FR3010730A1 (en) * 2013-09-17 2015-03-20 Peugeot Citroen Automobiles Sa EXHAUST GAS CLEANING SYSTEM AND VEHICLE EQUIPPED WITH SUCH A SYSTEM
FR3073252B1 (en) * 2017-11-08 2019-10-04 Psa Automobiles Sa METHOD FOR MANAGING REGENERATION OF A PARTICLE FILTER OF A MOTOR VEHICLE
FR3073428B1 (en) * 2017-11-10 2019-10-11 Psa Automobiles Sa METHOD FOR ADAPTING EMISSION ADDITION TO ASSIST REGENERATION OF A PARTICLE FILTER
FR3091540B1 (en) * 2019-01-08 2020-12-18 Psa Automobiles Sa FUEL ADDITIVATION PROCESS FOR ADDITIVATION OF SOOT CREATED IN AN ENGINE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2669967B1 (en) * 1990-11-30 1993-03-19 Peugeot METHOD AND DEVICE FOR INTRODUCING A QUANTITY ADDED INTO THE INJECTION CIRCUIT OF A COMPRESSION IGNITION ENGINE.
DE4338824A1 (en) * 1993-11-13 1995-05-24 Lang Apparatebau Gmbh Method and device for pulse-wise metering of additives into a line of a consumer
FR2714694B1 (en) * 1993-12-30 1996-03-15 Peugeot Method and device for variable dosing of regeneration additive for particulate filters.
FR2771449B1 (en) * 1997-11-24 2000-02-04 Ecia Equip Composants Ind Auto METHOD AND DEVICE FOR REGENERATING A PARTICLE FILTER
EP1392960B1 (en) * 2001-05-31 2005-03-23 The Associated Octel Company Limited Process for dosing an additive into a fuel

Also Published As

Publication number Publication date
EP1736653B1 (en) 2008-04-16
DE602006000929T2 (en) 2009-06-04
ES2303319T3 (en) 2008-08-01
EP1736653A1 (en) 2006-12-27
FR2887302A1 (en) 2006-12-22
DE602006000929D1 (en) 2008-05-29

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Legal Events

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