ITMI930164A0 - Procedimento e dispositivo per stabilire il livello di riempimento del serbatoio - Google Patents
Procedimento e dispositivo per stabilire il livello di riempimento del serbatoioInfo
- Publication number
- ITMI930164A0 ITMI930164A0 ITMI930164A ITMI930164A ITMI930164A0 IT MI930164 A0 ITMI930164 A0 IT MI930164A0 IT MI930164 A ITMI930164 A IT MI930164A IT MI930164 A ITMI930164 A IT MI930164A IT MI930164 A0 ITMI930164 A0 IT MI930164A0
- Authority
- IT
- Italy
- Prior art keywords
- establishing
- procedure
- filling level
- tank filling
- tank
- Prior art date
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
- F02M25/0809—Judging failure of purge control system
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F17/00—Methods or apparatus for determining the capacity of containers or cavities, or the volume of solid bodies
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F22/00—Methods or apparatus for measuring volume of fluids or fluent solid material, not otherwise provided for
- G01F22/02—Methods or apparatus for measuring volume of fluids or fluent solid material, not otherwise provided for involving measurement of pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
- Examining Or Testing Airtightness (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4203099A DE4203099A1 (de) | 1992-02-04 | 1992-02-04 | Verfahren und vorrichtung zur tankfuellstandserkennung |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI930164A0 true ITMI930164A0 (it) | 1993-02-02 |
ITMI930164A1 ITMI930164A1 (it) | 1994-08-02 |
IT1263046B IT1263046B (it) | 1996-07-24 |
Family
ID=6450909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI930164A IT1263046B (it) | 1992-02-04 | 1993-02-02 | Procedimento e dispositivo per stabilire il livello di riempimento del serbatoio |
Country Status (7)
Country | Link |
---|---|
US (1) | US5379638A (it) |
JP (1) | JP3192145B2 (it) |
KR (1) | KR100237817B1 (it) |
DE (1) | DE4203099A1 (it) |
ES (1) | ES2072181B1 (it) |
IT (1) | IT1263046B (it) |
WO (1) | WO1993015382A1 (it) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4342431A1 (de) * | 1993-12-11 | 1995-06-14 | Bosch Gmbh Robert | Verfahren zur Ermittlung von Aussagen über den Zustand einer Tankentlüftungsanlage |
DE4410234C1 (de) * | 1994-03-25 | 1995-05-04 | Grundig Emv | Verfahren zur Prüfung der Dichtigkeit von Abgasmeßgeräten und daran angeschlossenen Meßsonden |
GB9413164D0 (en) * | 1994-06-30 | 1994-08-24 | Rover Group | A method of and apparatus for determining whether a leak is present in a fuel system |
DE19609094C2 (de) * | 1995-03-09 | 2000-07-20 | Martin Umwelt & Energietech | Einrichtung zur Erkennung eines bestimmten Füllstandes einer über ein Ventil druckbeaufschlagten Kartusche einer Dosiereinrichtung |
US5955658A (en) * | 1996-01-22 | 1999-09-21 | Vdo Adolf Schindling Ag | Device for measuring changes in pressure |
DE19647409C2 (de) * | 1996-11-15 | 2003-05-15 | Siemens Ag | Verfahren zum Vermeiden von Fehldetektionen bei der Diagnose einer Tankentlüftungsanlage für ein Kraftfahrzeug |
DE19648688B4 (de) * | 1996-11-25 | 2006-11-09 | Robert Bosch Gmbh | Verfahren zur Erfassung der Füllstandsmenge eines Tanksystems |
US5878727A (en) * | 1997-06-02 | 1999-03-09 | Ford Global Technologies, Inc. | Method and system for estimating fuel vapor pressure |
DE19750620A1 (de) * | 1997-11-14 | 1999-06-02 | Siemens Ag | Verfahren zum Bestimmen des Füllstandes einer Flüssigkeitsmenge in einem abgeschlossenen Behälter |
DE19818697A1 (de) * | 1998-04-25 | 1999-10-28 | Opel Adam Ag | Verfahren zur Bestimmung von Leckagen im Kraftstoffversorgungssystem eines Kraftfahrzeuges |
DE19910486A1 (de) * | 1999-03-10 | 2000-09-14 | Bielomatik Leuze & Co | Einrichtung und Verfahren zur Durchflußprüfung eines Behälter-Anschlusses |
DE19928548A1 (de) * | 1999-06-22 | 2001-01-04 | Hydraulik Ring Gmbh | Verfahren zur Erfassung einer Leckage |
AU2001236146A1 (en) * | 2000-02-19 | 2001-08-27 | Zion Technics, Co., Ltd. | Method and system for automatically controlling water level in storage tank through wireless control process |
DE10058963A1 (de) | 2000-11-28 | 2002-06-06 | Siemens Ag | Verfahren zur Prüfung der Dichtheit eines Kraftstofftanks |
US6700503B2 (en) | 2001-08-06 | 2004-03-02 | Siemens Energy & Automation, Inc | Method of communicating conditions within a storage tank level |
EP1506379A1 (en) * | 2002-05-10 | 2005-02-16 | Tell It Online ApS | A method and a system for level measurement of a liquid in containers |
DK1506466T3 (da) * | 2002-05-10 | 2006-11-20 | Tell It Online Aps | Varmebrænderovervågning |
DE102004008036A1 (de) * | 2004-02-19 | 2005-09-08 | Adam Opel Ag | Vorrichtung und Verfahren zum Erkennen des Füllstands von Kraftstoff in einem Tank eines Kraftfahrzeuges |
DE102007018232A1 (de) * | 2007-04-18 | 2008-10-23 | Robert Bosch Gmbh | Verfahren zur Diagnose eines Tankentlüftungssystems eines Fahrzeugs und Vorrichtung zur Durchführung des Verfahrens |
WO2010006356A1 (en) * | 2008-06-30 | 2010-01-21 | Orbital Australia Pty Ltd | Gaseous fuel injection system for engines |
WO2011124579A1 (en) * | 2010-04-07 | 2011-10-13 | Inergy Automotive Systems Research (Société Anonyme) | Method for monitoring the injection of an additive into a fuel system for an internal combustion engine |
KR101686592B1 (ko) * | 2010-09-06 | 2016-12-15 | 콘티넨탈 오토모티브 시스템 주식회사 | 연료탱크의 리크 진단 방법 및 이에 적용되는 장치 |
US9127976B2 (en) * | 2012-04-19 | 2015-09-08 | Ford Global Technologies, Llc | Method for determining crankcase breach and oil level |
US8984934B2 (en) * | 2013-03-13 | 2015-03-24 | Ford Global Technologies, Llc | Method and system to validate a fuel level indicator in a vehicle |
DE102014009634A1 (de) * | 2014-06-27 | 2015-12-31 | Audi Ag | Kraftstofftank mit einem Aktivkohlefilter und Verfahren zum Anzeigen des Kraftstofffüllstands im Kraftstofftank mit Signalunterdrückung bei einem kritischen Unterdruck während der Regeneration des Aktivkohlefilters |
DE202014104019U1 (de) * | 2014-08-27 | 2015-08-28 | Seuffer gmbH & Co. KG | Erfassungsvorrichtung zur Erfassung von Eigenschaften eines Mediums |
US9770980B2 (en) | 2014-09-18 | 2017-09-26 | Ford Global Technologies, Llc | System and methods for determining fuel fill level and diagnosing fill level indicator |
DE102016222730B4 (de) | 2016-11-18 | 2023-02-16 | Volkswagen Aktiengesellschaft | Verfahren zum Erfassen eines Nachtankvorganges in einem Kraftfahrzeug sowie Steuervorrichtung und Kraftfahrzeug |
WO2018203911A1 (en) * | 2017-05-05 | 2018-11-08 | Ford Global Technologies, Llc | Adaptive diagnostic parametrization |
US10337537B2 (en) | 2017-08-30 | 2019-07-02 | Caterpillar Inc. | System and method for determining a health status of a tank |
JP7230688B2 (ja) * | 2019-05-24 | 2023-03-01 | トヨタ自動車株式会社 | 燃料貯蔵システム |
US11820221B2 (en) * | 2021-06-29 | 2023-11-21 | Nissan North America, Inc. | Vehicle fuel level estimation |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR593529A (fr) * | 1924-04-24 | 1925-08-25 | Appareil indicateur de niveau à distance | |
DE1278748B (de) * | 1965-06-02 | 1968-09-26 | Martin Betzler | Fluessigkeitsstandmesser insbesondere fuer Kraftstoffbehaelter |
FR2525769A1 (fr) * | 1982-04-22 | 1983-10-28 | Aerospatiale | Procede et dispositif pour le controle de l'etancheite et le nettoyage de conduites, par circulation de fluide |
JPH0235952U (it) * | 1988-08-29 | 1990-03-08 | ||
FR2635823B1 (fr) * | 1988-08-29 | 1990-11-30 | Bendix Electronics Sa | Dispositif de verification de l'etat de fonctionnement d'un systeme de recuperation de vapeurs issues d'un reservoir d'essence de vehicule automobile |
US4949070A (en) * | 1989-01-19 | 1990-08-14 | Wetzel Donald C | Locomotive lubrication level monitor |
DE3914637A1 (de) * | 1989-05-03 | 1990-11-08 | Bosch Gmbh Robert | Fluessigkeitsbehaelter mit hydrostatischem fuellstandsmesser |
DE3929506A1 (de) * | 1989-09-06 | 1991-03-14 | Moto Meter Ag | Verfahren und vorrichtung zum messen des fluessigkeitsinhalts von geschlossenen fluessigkeitstanks |
DE4003751C2 (de) * | 1990-02-08 | 1999-12-02 | Bosch Gmbh Robert | Tankentlüftungsanlage für ein Kraftfahrzeug und Verfahren zum Überprüfen deren Funktionstüchtigkeit |
DE4012745A1 (de) * | 1990-04-21 | 1991-10-24 | Pierburg Gmbh | Vorrichtung zum messen des anteils von fluessigem brennstoff in einem brennstofftank |
US5090242A (en) * | 1990-07-05 | 1992-02-25 | Hilton Instruments, Inc. | Remote, pneumatic, continuous sensor of the liquid level in a vacuum tank |
WO1992005408A1 (en) * | 1990-09-26 | 1992-04-02 | Rosemount Inc. | Apparatus for measuring water bottom level and leakage of a tank |
DE4107786A1 (de) * | 1991-03-11 | 1992-09-17 | Pierburg Gmbh | Vorrichtung zum messen des anteils fluessigen brennstoffs in einem tank |
DE4121185A1 (de) * | 1991-03-11 | 1993-01-07 | Pierburg Gmbh | Vorrichtung zum messen des anteils fluessigen brennstoffs in einem tank |
DE4111361A1 (de) * | 1991-04-09 | 1992-10-15 | Bosch Gmbh Robert | Tankentlueftungsanlage sowie verfahren und vorrichtung zu deren ueberpruefung |
-
1992
- 1992-02-04 DE DE4203099A patent/DE4203099A1/de not_active Withdrawn
-
1993
- 1993-01-13 US US08/107,659 patent/US5379638A/en not_active Expired - Fee Related
- 1993-01-13 JP JP51284393A patent/JP3192145B2/ja not_active Expired - Fee Related
- 1993-01-13 WO PCT/DE1993/000012 patent/WO1993015382A1/de active Application Filing
- 1993-01-13 KR KR1019930702964A patent/KR100237817B1/ko not_active IP Right Cessation
- 1993-01-28 ES ES09300153A patent/ES2072181B1/es not_active Expired - Fee Related
- 1993-02-02 IT ITMI930164A patent/IT1263046B/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITMI930164A1 (it) | 1994-08-02 |
ES2072181A2 (es) | 1995-07-01 |
ES2072181R (it) | 1996-11-16 |
IT1263046B (it) | 1996-07-24 |
ES2072181B1 (es) | 1997-06-01 |
US5379638A (en) | 1995-01-10 |
DE4203099A1 (de) | 1993-08-05 |
JP3192145B2 (ja) | 2001-07-23 |
JPH06506778A (ja) | 1994-07-28 |
KR100237817B1 (ko) | 2000-01-15 |
WO1993015382A1 (de) | 1993-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970227 |