EP1811156A3 - Verfahren und Vorrichtung zum Ansteuern eines Ventils eines Kraftstoffdampf-Rückhaltesystems - Google Patents
Verfahren und Vorrichtung zum Ansteuern eines Ventils eines Kraftstoffdampf-Rückhaltesystems Download PDFInfo
- Publication number
- EP1811156A3 EP1811156A3 EP06123911A EP06123911A EP1811156A3 EP 1811156 A3 EP1811156 A3 EP 1811156A3 EP 06123911 A EP06123911 A EP 06123911A EP 06123911 A EP06123911 A EP 06123911A EP 1811156 A3 EP1811156 A3 EP 1811156A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- valve
- fuel vapor
- controlling
- time period
- retention system
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
- A47F3/0439—Cases or cabinets of the open type
- A47F3/0469—Details, e.g. night covers
-
- 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
- F02D41/004—Control of the valve or purge actuator, e.g. duty cycle, closed loop control of position
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F11/00—Arrangements in shop windows, shop floors or show cases
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
- A47F3/0482—Details common to both closed and open types
-
- 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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2425—Particular ways of programming the data
- F02D41/2429—Methods of calibrating or learning
- F02D41/2438—Active learning methods
-
- 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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2425—Particular ways of programming the data
- F02D41/2429—Methods of calibrating or learning
- F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
- F02D41/2464—Characteristics of actuators
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/065—Details
- F25D23/067—Supporting elements
-
- 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
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
- F02D2041/2024—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit the control switching a load after time-on and time-off pulses
- F02D2041/2027—Control of the current by pulse width modulation or duty cycle control
-
- 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
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
- F02D2041/2055—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit with means for determining actual opening or closing time
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2201/00—Insulation
- F25D2201/10—Insulation with respect to heat
- F25D2201/12—Insulation with respect to heat using an insulating packing material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
- Processes For Solid Components From Exhaust (AREA)
Abstract
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006002717A DE102006002717B3 (de) | 2006-01-19 | 2006-01-19 | Verfahren und Vorrichtung zum Ansteuern eines Ventils eines Kraftstoffdampf-Rückhaltesystems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1811156A2 EP1811156A2 (de) | 2007-07-25 |
| EP1811156A3 true EP1811156A3 (de) | 2009-12-23 |
Family
ID=37930387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP06123911A Withdrawn EP1811156A3 (de) | 2006-01-19 | 2006-11-13 | Verfahren und Vorrichtung zum Ansteuern eines Ventils eines Kraftstoffdampf-Rückhaltesystems |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7441550B2 (de) |
| EP (1) | EP1811156A3 (de) |
| JP (1) | JP2007192229A (de) |
| KR (1) | KR101377625B1 (de) |
| DE (1) | DE102006002717B3 (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007008119B4 (de) * | 2007-02-19 | 2008-11-13 | Continental Automotive Gmbh | Verfahren zum Steuern einer Brennkraftmaschine und Brennkraftmaschine |
| DE102008022079A1 (de) * | 2008-05-05 | 2009-11-19 | Continental Automotive Gmbh | Verfahren und Vorrichtung zum Steuern eines Tankentlüftungsventils |
| JP4587133B2 (ja) * | 2008-06-04 | 2010-11-24 | 株式会社デンソー | 燃料供給装置 |
| US7918208B2 (en) * | 2008-06-04 | 2011-04-05 | Denso Corporation | Fuel supply apparatus |
| DE102008030089A1 (de) * | 2008-06-25 | 2010-01-07 | Continental Automotive Gmbh | Verfahren und Vorrichtung zum Steuern einer Tankentlüftungsvorrichtung für ein Kraftfahrzeug |
| DE102013202433A1 (de) * | 2013-02-14 | 2014-08-14 | Bayerische Motoren Werke Aktiengesellschaft | Steuerungsverfahren zum Anpassen der Kohlenwasserstoffkonzentration in einem Aktivkohlefilter eines Kraftfahrzeugs |
| FR3022606B1 (fr) * | 2014-06-19 | 2016-06-24 | Continental Automotive France | Procede de determination du point d'ouverture d'une vanne |
| DE102014219499B4 (de) | 2014-09-26 | 2019-06-13 | Continental Automotive Gmbh | Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine während eines Tankentlüftungszeitraumes |
| DE102019205845A1 (de) * | 2019-04-24 | 2020-10-29 | Volkswagen Aktiengesellschaft | Verfahren zum Steuern eines Unterdruckes in einem Saugrohr eines Verbrennungsmotors eines Kraftfahrzeuges, Steuergerät eines Kraftfahrzeuges und Kraftfahrzeug |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5190015A (en) * | 1991-02-05 | 1993-03-02 | Toyota Jidosha Kabushiki Kaisha | Evaporated fuel discharge suppressing apparatus for an internal combustion engine |
| WO2002020962A1 (de) * | 2000-09-04 | 2002-03-14 | Robert Bosch Gmbh | Verfahren zur bildung der verzugszeit eines elektromagnetischen tankentlüftungsventils |
| DE10155363A1 (de) * | 2001-11-10 | 2003-05-22 | Bayerische Motoren Werke Ag | Verfahren zur Ansteuerung eines Tankentlüftungsventils |
| DE10310109A1 (de) * | 2003-03-06 | 2004-09-16 | Carl Freudenberg Kg | Vorrichtung zum dosierten Einspeisen von flüchtigen Kraftstoffbestandteilen in das Ansaugrohr einer Verbrennungskraftmaschine eines Kraftfahrzeugs |
| DE10323869A1 (de) * | 2003-05-26 | 2004-12-30 | Siemens Ag | Verfahren zum Ansteuern eines Regenerierventils eines Kraftstoffdampf-Rückhaltesystems |
| DE102004022999B3 (de) * | 2004-05-10 | 2005-12-22 | Siemens Ag | Verfahren zur Ermittlung der Steuerkennlinie eines Regenerierventils eines Kraftstoffdampf-Rückhaltesystems |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3502573C3 (de) * | 1985-01-26 | 2002-04-25 | Bosch Gmbh Robert | Vorrichtung zur Entlüftung von Kraftstofftanks |
| JPH0774673B2 (ja) * | 1986-02-14 | 1995-08-09 | 本田技研工業株式会社 | 電磁弁電流制御装置の異常処理方法 |
| JPH0718390B2 (ja) * | 1986-09-26 | 1995-03-06 | 日産自動車株式会社 | 燃料蒸発ガスのパ−ジ量制御装置 |
| DE3715591A1 (de) * | 1987-05-09 | 1988-11-17 | Gewerk Eisenhuette Westfalia | Einrichtung und verfahren zur ueberwachung des schaltzustandes von magnetventilen bei elektrohydraulischen ausbausteuerungen u.dgl. |
| US5243296A (en) * | 1990-11-06 | 1993-09-07 | Tokimec Inc. | Method and apparatus for checking operation of solenoid |
| US5351193A (en) * | 1991-07-01 | 1994-09-27 | General Motors Corporation | Canister purge control method |
| DE4218541C2 (de) * | 1992-06-05 | 2003-02-13 | Bosch Gmbh Robert | System zur Ansteuerung eines Stellelements in einem Kraftfahrzeug |
| US5623914A (en) * | 1994-05-09 | 1997-04-29 | Nissan Motor Co., Ltd. | Air/fuel ratio control apparatus |
| DE4427688C2 (de) * | 1994-08-04 | 1998-07-23 | Siemens Ag | Verfahren zum Überprüfen der Funktionstüchtigkeit einer Tankentlüftungsanlage für ein Kraftfahrzeug |
| GB9420617D0 (en) * | 1994-10-13 | 1994-11-30 | Lucas Ind Plc | Drive circuit |
| KR100328956B1 (ko) * | 1995-05-19 | 2002-05-10 | 알렌 디. | 개량된퍼지밸브제어부를가진캐니스터퍼지시스템 |
| DE19610169B4 (de) * | 1996-03-15 | 2007-08-02 | Robert Bosch Gmbh | Verfahren zur Adaption der Verzugszeit eines elektromagnetischen Tankentlüftungsventils |
| DE19719602A1 (de) | 1997-05-09 | 1998-11-12 | Fahrzeugklimaregelung Gmbh | Elektronische Steuerschaltung |
| US5921224A (en) * | 1997-10-10 | 1999-07-13 | General Motors Corporation | Exhaust gas recirculation valve control |
| US6148804A (en) * | 1999-11-22 | 2000-11-21 | Daimlerchrysler Corporation | Duty cycling feature for the proportional purge solenoid to improve low flow resolution |
| US6283095B1 (en) * | 1999-12-16 | 2001-09-04 | Bombardier Motor Corporation Of America | Quick start fuel injection apparatus and method |
| US6364281B1 (en) * | 2000-03-22 | 2002-04-02 | Eaton Corporation | Method of energizing solenoid operated valves |
| DE10018209A1 (de) * | 2000-04-12 | 2001-10-25 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Durchflusssteuerung insbesondere von Kraftstoffdämpfen in Tankentlüfungsanlagen von Kraftfahrzeugen |
| US6957655B2 (en) * | 2002-09-20 | 2005-10-25 | Advanced Neuromodulation Systems, Inc. | Apparatus for dosage control |
| DE10252826B4 (de) * | 2002-11-13 | 2006-03-30 | Siemens Ag | Verfahren zur Ansteuerung eines Regenerierventils eines Kraftstoffdampf-Rückhaltesystems |
-
2006
- 2006-01-19 DE DE102006002717A patent/DE102006002717B3/de not_active Expired - Fee Related
- 2006-11-13 EP EP06123911A patent/EP1811156A3/de not_active Withdrawn
-
2007
- 2007-01-17 KR KR1020070005111A patent/KR101377625B1/ko active Active
- 2007-01-19 JP JP2007010498A patent/JP2007192229A/ja not_active Withdrawn
- 2007-01-19 US US11/655,973 patent/US7441550B2/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5190015A (en) * | 1991-02-05 | 1993-03-02 | Toyota Jidosha Kabushiki Kaisha | Evaporated fuel discharge suppressing apparatus for an internal combustion engine |
| WO2002020962A1 (de) * | 2000-09-04 | 2002-03-14 | Robert Bosch Gmbh | Verfahren zur bildung der verzugszeit eines elektromagnetischen tankentlüftungsventils |
| DE10155363A1 (de) * | 2001-11-10 | 2003-05-22 | Bayerische Motoren Werke Ag | Verfahren zur Ansteuerung eines Tankentlüftungsventils |
| DE10310109A1 (de) * | 2003-03-06 | 2004-09-16 | Carl Freudenberg Kg | Vorrichtung zum dosierten Einspeisen von flüchtigen Kraftstoffbestandteilen in das Ansaugrohr einer Verbrennungskraftmaschine eines Kraftfahrzeugs |
| DE10323869A1 (de) * | 2003-05-26 | 2004-12-30 | Siemens Ag | Verfahren zum Ansteuern eines Regenerierventils eines Kraftstoffdampf-Rückhaltesystems |
| DE102004022999B3 (de) * | 2004-05-10 | 2005-12-22 | Siemens Ag | Verfahren zur Ermittlung der Steuerkennlinie eines Regenerierventils eines Kraftstoffdampf-Rückhaltesystems |
Also Published As
| Publication number | Publication date |
|---|---|
| US7441550B2 (en) | 2008-10-28 |
| EP1811156A2 (de) | 2007-07-25 |
| KR101377625B1 (ko) | 2014-03-25 |
| US20070163551A1 (en) | 2007-07-19 |
| JP2007192229A (ja) | 2007-08-02 |
| DE102006002717B3 (de) | 2007-05-24 |
| KR20070077082A (ko) | 2007-07-25 |
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