ITMI20060107A1 - Procedimento per il comando di una valvola di sfiato del serbatoiodi un autoveicolo durante la prova di tenuta - Google Patents

Procedimento per il comando di una valvola di sfiato del serbatoiodi un autoveicolo durante la prova di tenuta

Info

Publication number
ITMI20060107A1
ITMI20060107A1 IT000107A ITMI20060107A ITMI20060107A1 IT MI20060107 A1 ITMI20060107 A1 IT MI20060107A1 IT 000107 A IT000107 A IT 000107A IT MI20060107 A ITMI20060107 A IT MI20060107A IT MI20060107 A1 ITMI20060107 A1 IT MI20060107A1
Authority
IT
Italy
Prior art keywords
tank
sealing
procedure
test
motor vehicle
Prior art date
Application number
IT000107A
Other languages
English (en)
Inventor
Oliver Grunwald
Wolfgang Ludwig
Matthias Wiese
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 ITMI20060107A1 publication Critical patent/ITMI20060107A1/it

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
    • F02M25/089—Layout of the fuel vapour installation
    • 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
    • F02M25/0809—Judging failure of purge control system
    • 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
    • F02M25/0836—Arrangement of valves controlling the admission of fuel vapour to an engine, e.g. valve being disposed between fuel tank or absorption canister and intake manifold

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)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Examining Or Testing Airtightness (AREA)
IT000107A 2005-01-27 2006-01-24 Procedimento per il comando di una valvola di sfiato del serbatoiodi un autoveicolo durante la prova di tenuta ITMI20060107A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005003924A DE102005003924B4 (de) 2005-01-27 2005-01-27 Verfahren zur Ansteuerung eines Tankentlüftungsventils eines Kraftfahrzeuges während einer Dichtigkeitsprüfung

Publications (1)

Publication Number Publication Date
ITMI20060107A1 true ITMI20060107A1 (it) 2006-07-28

Family

ID=36655150

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000107A ITMI20060107A1 (it) 2005-01-27 2006-01-24 Procedimento per il comando di una valvola di sfiato del serbatoiodi un autoveicolo durante la prova di tenuta

Country Status (4)

Country Link
US (1) US8616047B2 (it)
DE (1) DE102005003924B4 (it)
FR (1) FR2881179A1 (it)
IT (1) ITMI20060107A1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005054880B3 (de) * 2005-11-17 2007-06-28 Siemens Ag Verfahren zur Überprüfung der Dichtheit einer Tankentlüftungsanlage ohne Drucksensor
DE102006054043A1 (de) 2006-11-16 2008-05-21 Volkswagen Ag Brennkraftmaschine mit Abgasrückführung
US8539938B2 (en) * 2009-03-12 2013-09-24 Ford Global Technologies, Llc Fuel systems and methods for controlling fuel systems in a vehicle with multiple fuel tanks
DE102010055310A1 (de) * 2010-12-21 2012-06-21 Audi Ag Kraftstoffsystem sowie Verfahren zum Betreiben eines Kraftstoffsystems
DE102011014713B4 (de) * 2011-03-23 2016-05-19 Audi Ag Tankentlüftungsvorrichtung für ein Kraftfahrzeug
TW201411108A (zh) * 2012-09-14 2014-03-16 Askey Computer Corp 測試治具與測試方法
JP6089683B2 (ja) * 2012-12-21 2017-03-08 三菱自動車工業株式会社 密閉式の燃料タンクシステム
DE102019215472B4 (de) * 2019-10-09 2023-05-11 Vitesco Technologies GmbH Verfahren sowie Vorrichtung zur Ermittlung des Durchflusses durch ein Taktventil
US12583611B2 (en) 2022-07-19 2026-03-24 Jetzero, Inc. Methods and systems for venting a fuel tank on a blended wing body aircraft

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4203100A1 (de) * 1992-02-04 1993-08-05 Bosch Gmbh Robert Verfahren und vorrichtung zum pruefen der funktionsfaehigkeit einer tankentlueftungsanlage
DE4227698C2 (de) * 1992-08-21 1996-08-01 Daimler Benz Ag Verfahren zur Ermittlung von Undichtheiten in einer Kraftfahrzeug-Tankentlüftungsanlage
US5490414A (en) 1992-08-21 1996-02-13 Mercedes-Benz Ag. Method for detecting leaks in a motor vehicle tank ventilation system
US5203300A (en) * 1992-10-28 1993-04-20 Ford Motor Company Idle speed control system
EP0661428B1 (en) * 1993-12-28 2000-03-22 Honda Giken Kogyo Kabushiki Kaisha Gas fuel supply mechanism for gas combustion engine
DE19713085C2 (de) * 1997-03-27 2003-06-12 Siemens Ag Verfahren zum Überprüfen der Funktionstüchtigkeit einer Tankentlüftungsanlage für ein Kraftfahrzeug
JP3707522B2 (ja) * 1998-08-21 2005-10-19 日産自動車株式会社 蒸発燃料処理装置の診断装置
US6321735B2 (en) * 1999-03-08 2001-11-27 Delphi Technologies, Inc. Fuel control system with purge gas modeling and integration
US7305674B2 (en) * 2001-08-31 2007-12-04 International Business Machines Corporation Method and apparatus to manage multi-computer supply

Also Published As

Publication number Publication date
US8616047B2 (en) 2013-12-31
FR2881179A1 (fr) 2006-07-28
US20060162705A1 (en) 2006-07-27
DE102005003924A1 (de) 2006-08-03
DE102005003924B4 (de) 2012-12-06

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