FR2758368B1 - Procede de purge de reservoir pour moteur a combustion interne - Google Patents

Procede de purge de reservoir pour moteur a combustion interne

Info

Publication number
FR2758368B1
FR2758368B1 FR9800443A FR9800443A FR2758368B1 FR 2758368 B1 FR2758368 B1 FR 2758368B1 FR 9800443 A FR9800443 A FR 9800443A FR 9800443 A FR9800443 A FR 9800443A FR 2758368 B1 FR2758368 B1 FR 2758368B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
purge process
tank purge
tank
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
FR9800443A
Other languages
English (en)
Other versions
FR2758368A1 (fr
Inventor
Stefan Schneider
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2758368A1 publication Critical patent/FR2758368A1/fr
Application granted granted Critical
Publication of FR2758368B1 publication Critical patent/FR2758368B1/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
    • 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
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • 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
    • F02D41/0045—Estimating, calculating or determining the purging rate, amount, flow or concentration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/035—Fuel tanks characterised by venting means
    • B60K15/03504—Fuel tanks characterised by venting means adapted to avoid loss of fuel or fuel vapour, e.g. with vapour recovery systems
    • 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
    • F02D41/0032—Controlling the purging of the canister as a function of the engine operating conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
FR9800443A 1997-01-16 1998-01-16 Procede de purge de reservoir pour moteur a combustion interne Expired - Fee Related FR2758368B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19701353A DE19701353C1 (de) 1997-01-16 1997-01-16 Verfahren zur Tankentlüftung bei einer Brennkraftmaschine

Publications (2)

Publication Number Publication Date
FR2758368A1 FR2758368A1 (fr) 1998-07-17
FR2758368B1 true FR2758368B1 (fr) 2003-10-03

Family

ID=7817549

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9800443A Expired - Fee Related FR2758368B1 (fr) 1997-01-16 1998-01-16 Procede de purge de reservoir pour moteur a combustion interne

Country Status (3)

Country Link
US (1) US5988151A (fr)
DE (1) DE19701353C1 (fr)
FR (1) FR2758368B1 (fr)

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JP3442621B2 (ja) * 1997-08-14 2003-09-02 本田技研工業株式会社 内燃機関の排気ガス浄化装置
US6119512A (en) * 1999-01-15 2000-09-19 Daimlerchrysler Corporation Method of determining a fuel tank vapor flow rate
US6189515B1 (en) * 1999-05-10 2001-02-20 Ford Global Technologies, Inc. Method and system for rich condition vapor purge reset based on tank vacuum level condition
DE19936166A1 (de) * 1999-07-31 2001-02-08 Bosch Gmbh Robert Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs
DE19941347C1 (de) 1999-08-31 2001-01-11 Siemens Ag Verfahren zum Regenerieren eines mit Kohlenwasserstoffen beladenen Aktivkohlebehälters
DE19947097C1 (de) 1999-09-30 2001-01-25 Siemens Ag Verfahren zur Regenerierung eines Aktivkohlebehälters
DE19947080C1 (de) * 1999-09-30 2001-01-25 Siemens Ag Vorrichtung und Verfahren zur Regenerierung eines Aktivkohlefilters
DE19959660C1 (de) * 1999-12-10 2001-07-05 Bayerische Motoren Werke Ag Verfahren zur Bestimmung des Massenstroms eines Gasgemisches
DE10014564A1 (de) * 2000-03-23 2001-09-27 Opel Adam Ag Kraftstoffzumess-System für eine Brennkraftmaschine
DE10043862A1 (de) * 2000-09-04 2002-03-14 Bosch Gmbh Robert Verfahren zur Steuerung der Regenerierung eines Kraftstoffdampfzwischenspeichers bei Verbrennungsmotoren
US6595190B1 (en) 2001-07-30 2003-07-22 Ford Global Technologies, Llc System and method for controlling release of fuel vapor from a vapor recovery system
US6651640B1 (en) 2001-07-30 2003-11-25 Ford Global Technologies, Llc Vapor recovery purge system and method
DE10155363A1 (de) * 2001-11-10 2003-05-22 Bayerische Motoren Werke Ag Verfahren zur Ansteuerung eines Tankentlüftungsventils
DE10217376B4 (de) * 2002-04-18 2005-01-27 Siemens Ag Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
DE10217378B3 (de) * 2002-04-18 2004-01-29 Siemens Ag Verfahren zur Leckerkennung in einem Karftstoffbehälter
DE10228004A1 (de) * 2002-06-22 2004-01-15 Daimlerchrysler Ag Verfahren zur Bestimmung einer Beladung eines Aktivkohlebehälters eines Tankentlüftungssystems
DE10246108B4 (de) * 2002-10-02 2006-05-04 Siemens Ag Verfahren zur Entlüftung eines Kraftstofftanks
US6659087B1 (en) * 2003-03-17 2003-12-09 General Motors Corporation Detection of EVAP purge hydrocarbon concentration
DE10319257B4 (de) * 2003-04-28 2012-10-18 Volkswagen Ag Verfahren zur Ablaufsteuerung von Tankentlüftungs- und Gemischadaptionsphasen bei einem Verbrennungsmotor und Verbrennungsmotor mit Ablaufsteuerung
DE10335902B4 (de) * 2003-08-06 2015-12-31 Robert Bosch Gmbh Verfahren zur Tankentlüftung bei einer Brennkraftmaschine
US7423188B2 (en) 2005-11-01 2008-09-09 E. I. Du Pont De Nemours And Company Azeotrope compositions comprising E-1,3,3,3-tetrafluoropropene and hydrogen fluoride and uses thereof
JP4166779B2 (ja) * 2005-11-28 2008-10-15 三菱電機株式会社 内燃機関制御装置
DE102005058225B3 (de) * 2005-12-06 2006-12-14 Siemens Ag Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
DE102006008356B4 (de) * 2006-02-21 2007-11-29 Mtu Friedrichshafen Gmbh Verfahren zur Leistungsbegrenzung einer Brennkraftmaschine
DE102007008119B4 (de) * 2007-02-19 2008-11-13 Continental Automotive Gmbh Verfahren zum Steuern einer Brennkraftmaschine und Brennkraftmaschine
DE102007026948A1 (de) * 2007-06-12 2008-09-11 Vdo Automotive Ag Verfahren und Vorrichtung zum Ermitteln eines Ethanolgehalts eines Kraftstoffs
DE102008038746A1 (de) * 2008-08-12 2010-02-18 Bayerische Motoren Werke Aktiengesellschaft Tankentlüftungssystem für Brennkraftmaschinen in Kraftfahrzeugen
DE102011015998B4 (de) 2011-04-04 2021-08-05 Audi Ag Verfahren zum Ermitteln einer Beladung eines Speichers für gasförmige Kohlenwasserstoffe und Tankentwicklungssystem für ein Fahrzeug
DE102013003957A1 (de) * 2013-03-07 2014-09-11 Volkswagen Aktiengesellschaft Verfahren zum Betreiben eines Hybridfahrzeugs
DE102014219499B4 (de) 2014-09-26 2019-06-13 Continental Automotive Gmbh Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine während eines Tankentlüftungszeitraumes
FR3042230A1 (fr) * 2015-10-13 2017-04-14 Continental Automotive France Reduction du bruit d'une vanne d'isolation d'un reservoir de carburant d'un vehicule automotive.
DE102017201530A1 (de) 2017-01-31 2018-08-02 Volkswagen Aktiengesellschaft Tankentlüftungssystem für eine Verbrennungskraftmaschine und Verfahren zur Regenerierung eines Sorptionsspeichers
DE102017202988A1 (de) 2017-02-23 2018-08-23 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Überwachung eines Partikelfilters im Abgasstrang eines Kraftfahrzeugs
DE102018112487A1 (de) * 2018-05-24 2019-11-28 Volkswagen Aktiengesellschaft Verfahren zum Betreiben eines Antriebssystems eines Kraftfahrzeugs, Antriebssystem und Kraftfahrzeug

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DE3813220C2 (de) * 1988-04-20 1997-03-20 Bosch Gmbh Robert Verfahren und Einrichtung zum Stellen eines Tankentlüftungsventiles
US5299546A (en) * 1992-04-28 1994-04-05 Nippondenso, Co., Ltd. Air-fuel ratio control apparatus of internal combustion engine
JPH0610736A (ja) * 1992-06-23 1994-01-18 Nippondenso Co Ltd 内燃機関の空燃比制御装置
JP2841005B2 (ja) * 1993-02-01 1998-12-24 本田技研工業株式会社 内燃機関の蒸発燃料処理制御装置
US5520160A (en) * 1993-08-26 1996-05-28 Nippondenso Co., Ltd. Fuel evaporative gas and air-fuel ratio control system
DE19511781A1 (de) * 1994-03-30 1995-10-05 Mazda Motor Kraftstoffsystem mit Kraftstoff-Abschätzung
JP3632985B2 (ja) * 1994-03-30 2005-03-30 トヨタ自動車株式会社 蒸発燃料処理装置
JP3372682B2 (ja) * 1994-11-25 2003-02-04 本田技研工業株式会社 内燃機関の蒸発燃料制御装置
US5754971A (en) * 1995-02-10 1998-05-19 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Fault diagnosis apparatus for a fuel evaporative emission suppressing apparatus
JPH09324715A (ja) * 1996-06-06 1997-12-16 Toyota Motor Corp 内燃機関の燃料供給装置
JP3368759B2 (ja) * 1996-08-13 2003-01-20 トヨタ自動車株式会社 内燃機関の蒸発燃料処理装置

Also Published As

Publication number Publication date
US5988151A (en) 1999-11-23
FR2758368A1 (fr) 1998-07-17
DE19701353C1 (de) 1998-03-12

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Effective date: 20100930