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FR2799238B1 - Procede de generation d'un reservoir de charbon actif - Google Patents

Procede de generation d'un reservoir de charbon actif

Info

Publication number
FR2799238B1
FR2799238B1 FR0012516A FR0012516A FR2799238B1 FR 2799238 B1 FR2799238 B1 FR 2799238B1 FR 0012516 A FR0012516 A FR 0012516A FR 0012516 A FR0012516 A FR 0012516A FR 2799238 B1 FR2799238 B1 FR 2799238B1
Authority
FR
France
Prior art keywords
generating
active carbon
carbon reservoir
reservoir
active
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
FR0012516A
Other languages
English (en)
Other versions
FR2799238A1 (fr
Inventor
Matthias Wiese
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
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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, Siemens Corp filed Critical Siemens AG
Publication of FR2799238A1 publication Critical patent/FR2799238A1/fr
Application granted granted Critical
Publication of FR2799238B1 publication Critical patent/FR2799238B1/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
    • F02D41/0032—Controlling the purging of the canister as a function of the engine operating conditions
    • 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
    • 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
    • F02D41/0042—Controlling the combustible mixture as a function of the canister purging, e.g. control of injected fuel to compensate for deviation of air fuel ratio when purging

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
FR0012516A 1999-09-30 2000-10-02 Procede de generation d'un reservoir de charbon actif Expired - Fee Related FR2799238B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19947097A DE19947097C1 (de) 1999-09-30 1999-09-30 Verfahren zur Regenerierung eines Aktivkohlebehälters

Publications (2)

Publication Number Publication Date
FR2799238A1 FR2799238A1 (fr) 2001-04-06
FR2799238B1 true FR2799238B1 (fr) 2003-06-20

Family

ID=7924002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0012516A Expired - Fee Related FR2799238B1 (fr) 1999-09-30 2000-10-02 Procede de generation d'un reservoir de charbon actif

Country Status (3)

Country Link
US (1) US6374812B1 (fr)
DE (1) DE19947097C1 (fr)
FR (1) FR2799238B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10228004A1 (de) * 2002-06-22 2004-01-15 Daimlerchrysler Ag Verfahren zur Bestimmung einer Beladung eines Aktivkohlebehälters eines Tankentlüftungssystems
US6659087B1 (en) * 2003-03-17 2003-12-09 General Motors Corporation Detection of EVAP purge hydrocarbon concentration
US7305975B2 (en) * 2004-04-23 2007-12-11 Reddy Sam R Evap canister purge prediction for engine fuel and air control
US7290531B2 (en) * 2004-05-10 2007-11-06 John Peter Halsmer Integrated fuel supply system for internal combustion engine
US7441403B2 (en) * 2004-12-20 2008-10-28 Detroit Diesel Corporation Method and system for determining temperature set points in systems having particulate filters with regeneration capabilities
US7210286B2 (en) * 2004-12-20 2007-05-01 Detroit Diesel Corporation Method and system for controlling fuel included within exhaust gases to facilitate regeneration of a particulate filter
US7461504B2 (en) * 2004-12-21 2008-12-09 Detroit Diesel Corporation Method and system for controlling temperatures of exhaust gases emitted from internal combustion engine to facilitate regeneration of a particulate filter
US7434388B2 (en) 2004-12-22 2008-10-14 Detroit Diesel Corporation Method and system for regeneration of a particulate filter
US7076945B2 (en) * 2004-12-22 2006-07-18 Detroit Diesel Corporation Method and system for controlling temperatures of exhaust gases emitted from an internal combustion engine to facilitate regeneration of a particulate filter
US20060130465A1 (en) * 2004-12-22 2006-06-22 Detroit Diesel Corporation Method and system for controlling exhaust gases emitted from an internal combustion engine
DE102005022121B3 (de) * 2005-05-12 2006-11-16 Siemens Ag Verfahren zur Ermittlung der Einspritzkorrektur während der Überprüfung der Dichtheit einer Tankentlüftungsanlage
US9243580B2 (en) * 2011-12-07 2016-01-26 Ford Global Technologies, Llc Method and system for reducing soot formed by an engine
DE102014219499B4 (de) 2014-09-26 2019-06-13 Continental Automotive Gmbh Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine während eines Tankentlüftungszeitraumes

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4886026A (en) * 1988-09-01 1989-12-12 Ford Motor Company Fuel injection control system
JP3511722B2 (ja) * 1995-03-20 2004-03-29 三菱電機株式会社 内燃機関の空燃比制御装置
JPH1068360A (ja) * 1996-06-20 1998-03-10 Mazda Motor Corp エンジンの制御装置
AUPO095196A0 (en) * 1996-07-10 1996-08-01 Orbital Engine Company (Australia) Proprietary Limited Fuel purge control
DE19650517C2 (de) * 1996-12-05 2003-05-08 Siemens Ag Verfahren und Vorrichtung zur Tankentlüftung für eine direkteinspritzende Brennkraftmaschine
DE19701353C1 (de) * 1997-01-16 1998-03-12 Siemens Ag Verfahren zur Tankentlüftung bei einer Brennkraftmaschine
DE19708937A1 (de) * 1997-03-05 1998-09-17 Mannesmann Vdo Ag Brennkraftmaschine und Verfahren zum Betreiben einer Brennkraftmaschine
DE19727297C2 (de) * 1997-06-27 2003-11-13 Bosch Gmbh Robert Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs
JP3550977B2 (ja) * 1997-11-07 2004-08-04 日産自動車株式会社 内燃機関の制御装置及び内燃機関の故障診断装置
JPH11280567A (ja) * 1998-03-30 1999-10-12 Toyota Motor Corp 希薄燃焼内燃機関の蒸発燃料濃度検出装置及びその応用装置
US6098605A (en) * 1999-01-21 2000-08-08 Tjb Engineering, Inc. Method and apparatus for operation of an internal combustion engine in a true closed loop fuel control

Also Published As

Publication number Publication date
FR2799238A1 (fr) 2001-04-06
US6374812B1 (en) 2002-04-23
DE19947097C1 (de) 2001-01-25

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100630