DE2937966C2 - Vorrichtung zum Messen der Füllmenge in einem Kraftstofftank - Google Patents

Vorrichtung zum Messen der Füllmenge in einem Kraftstofftank

Info

Publication number
DE2937966C2
DE2937966C2 DE2937966A DE2937966A DE2937966C2 DE 2937966 C2 DE2937966 C2 DE 2937966C2 DE 2937966 A DE2937966 A DE 2937966A DE 2937966 A DE2937966 A DE 2937966A DE 2937966 C2 DE2937966 C2 DE 2937966C2
Authority
DE
Germany
Prior art keywords
control
differential pressure
chamber
negative
valve
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
Application number
DE2937966A
Other languages
German (de)
English (en)
Other versions
DE2937966A1 (de
Inventor
Günter Ing.(grad.) 4040 Neuss Härtel
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.)
Pierburg GmbH
Original Assignee
Bosch and Pierburg System OHG
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 Bosch and Pierburg System OHG filed Critical Bosch and Pierburg System OHG
Priority to DE2953903A priority Critical patent/DE2953903C2/de
Priority to DE2937966A priority patent/DE2937966C2/de
Priority to GB8026529A priority patent/GB2060911B/en
Priority to US06/181,679 priority patent/US4354383A/en
Priority to SE8006514A priority patent/SE452203B/sv
Priority to IT49701/80A priority patent/IT1128671B/it
Priority to JP55130535A priority patent/JPS6058805B2/ja
Priority to FR8020453A priority patent/FR2490816B1/fr
Publication of DE2937966A1 publication Critical patent/DE2937966A1/de
Application granted granted Critical
Publication of DE2937966C2 publication Critical patent/DE2937966C2/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01F9/00—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine
    • G01F9/001—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine with electric, electro-mechanic or electronic means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Measuring Fluid Pressure (AREA)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
DE2937966A 1979-09-20 1979-09-20 Vorrichtung zum Messen der Füllmenge in einem Kraftstofftank Expired DE2937966C2 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE2953903A DE2953903C2 (de) 1979-09-20 1979-09-20 Vorrichtung zum Messen des Füllstandes
DE2937966A DE2937966C2 (de) 1979-09-20 1979-09-20 Vorrichtung zum Messen der Füllmenge in einem Kraftstofftank
GB8026529A GB2060911B (en) 1979-09-20 1980-08-14 Method of and device for measuring the amount of liquid fuel in a ventilated tank
US06/181,679 US4354383A (en) 1979-09-20 1980-08-27 Method of and device for measuring the amount of liquid fuel in a tank
SE8006514A SE452203B (sv) 1979-09-20 1980-09-17 Anordning for metning av mengden flytande brensle i en brensletank
IT49701/80A IT1128671B (it) 1979-09-20 1980-09-18 Apparecchio misuratore di livello per serbatoi di combustibile
JP55130535A JPS6058805B2 (ja) 1979-09-20 1980-09-19 燃料タンク内の液体燃料の充填状態を計測する装置
FR8020453A FR2490816B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-09-20 1980-09-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2937966A DE2937966C2 (de) 1979-09-20 1979-09-20 Vorrichtung zum Messen der Füllmenge in einem Kraftstofftank

Publications (2)

Publication Number Publication Date
DE2937966A1 DE2937966A1 (de) 1981-04-02
DE2937966C2 true DE2937966C2 (de) 1983-02-17

Family

ID=6081318

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2937966A Expired DE2937966C2 (de) 1979-09-20 1979-09-20 Vorrichtung zum Messen der Füllmenge in einem Kraftstofftank

Country Status (7)

Country Link
US (1) US4354383A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS6058805B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2937966C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2490816B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2060911B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1128671B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE452203B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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ZA74158B (en) * 1973-01-10 1975-03-26 Res Inst Medicine Chem Chemical process
DE3206130C2 (de) * 1982-02-20 1986-07-03 Walter 2000 Hamburg Nicolai Einrichtung zur Ermittlung und Anzeige der Menge eines flüssigen oder festen Lagergutes
IT1178978B (it) * 1984-06-21 1987-09-16 Fiat Auto Spa Dispositivo per misurare il volume di liquido presente in un serbatoio a tenuta particolarmente per misurare il livello del carburante nel serbatoio di un autoveicolo
AU4138485A (en) * 1984-08-23 1986-02-27 National Aeronautics And Space Administration - Nasa Volumetric fuel quantity gauge
ATE75850T1 (de) * 1986-09-08 1992-05-15 Myla Systems Nv Treibstoff-kontrolleinrichtung fuer fahrzeuge und hierfuer verwendete sonde.
US4840064A (en) * 1988-03-15 1989-06-20 Sundstrand Corp. Liquid volume monitoring apparatus and method
GB8923343D0 (en) * 1989-10-17 1989-12-06 Williamson Ian G Volumetric measurement
DE4012745A1 (de) * 1990-04-21 1991-10-24 Pierburg Gmbh Vorrichtung zum messen des anteils von fluessigem brennstoff in einem brennstofftank
DE4012767A1 (de) * 1990-04-21 1991-10-31 Pierburg Gmbh Vorrichtung zum messen des anteils von fluessigem brennstoff in einem brennstofftank
DE4042421A1 (de) * 1990-06-02 1992-04-30 Martin Lehmann Verfahren und vorrichtung zum pruefen des volumens von behaeltnissen
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
WO1999018419A1 (en) 1997-10-02 1999-04-15 Siemens Canada Limited Temperature correction method and subsystem for automotive evaporative leak detection systems
US6343505B1 (en) 1998-03-27 2002-02-05 Siemens Canada Limited Automotive evaporative leak detection system
US6505514B1 (en) * 1999-11-19 2003-01-14 Siemens Canada Limited Sensor arrangement for an integrated pressure management apparatus
US6502560B1 (en) 1999-11-19 2003-01-07 Siemens Canada Limited Integrated pressure management apparatus having electronic control circuit
US6474313B1 (en) 1999-11-19 2002-11-05 Siemens Canada Limited Connection between an integrated pressure management apparatus and a vapor collection canister
US6474314B1 (en) 1999-11-19 2002-11-05 Siemens Canada Limited Fuel system with intergrated pressure management
US6450153B1 (en) 1999-11-19 2002-09-17 Siemens Canada Limited Integrated pressure management apparatus providing an on-board diagnostic
US6983641B1 (en) 1999-11-19 2006-01-10 Siemens Vdo Automotive Inc. Method of managing pressure in a fuel system
US6470861B1 (en) 1999-11-19 2002-10-29 Siemens Canada Limited Fluid flow through an integrated pressure management apparatus
US6460566B1 (en) 1999-11-19 2002-10-08 Siemens Canada Limited Integrated pressure management system for a fuel system
US6478045B1 (en) 1999-11-19 2002-11-12 Siemens Canada Limited Solenoid for an integrated pressure management apparatus
US6453942B1 (en) 1999-11-19 2002-09-24 Siemens Canada Limited Housing for integrated pressure management apparatus
US6470908B1 (en) 1999-11-19 2002-10-29 Siemens Canada Limited Pressure operable device for an integrated pressure management apparatus
US6484555B1 (en) 1999-11-19 2002-11-26 Siemens Canada Limited Method of calibrating an integrated pressure management apparatus
KR100427935B1 (ko) * 2001-06-15 2004-04-28 현대자동차주식회사 엘피지 붐베의 압력조절장치
US6931919B2 (en) 2001-06-29 2005-08-23 Siemens Vdo Automotive Inc. Diagnostic apparatus and method for an evaporative control system including an integrated pressure management apparatus
US6708552B2 (en) 2001-06-29 2004-03-23 Siemens Automotive Inc. Sensor arrangement for an integrated pressure management apparatus
WO2004079467A1 (en) * 2003-03-07 2004-09-16 Siemens Vdo Automotive Inc. An improved integrated pressure management apparatus
EP1673597B1 (en) * 2003-10-01 2012-07-25 Enea - Ente Per Le Nuove Tecnologie, L'energia E L'ambiente Method and apparatus for determining the volume of a container through permeation measures
US7168297B2 (en) 2003-10-28 2007-01-30 Environmental Systems Products Holdings Inc. System and method for testing fuel tank integrity
GB0517892D0 (en) * 2005-09-02 2005-10-12 Delphi Tech Inc Fuel level sensor
US8366690B2 (en) * 2006-09-19 2013-02-05 Kci Licensing, Inc. System and method for determining a fill status of a canister of fluid in a reduced pressure treatment system
KR100931101B1 (ko) 2007-11-14 2009-12-10 현대자동차주식회사 Ｌｎｇ 연료탱크의 압력 조절장치
US8448665B1 (en) * 2008-07-29 2013-05-28 Perry R Anderson Fuel overflow alarm system
KR100915358B1 (ko) * 2009-01-30 2009-09-03 주식회사 엔테코 웨이브 링을 구비하는 유체 수위감지장치
US20110277546A1 (en) * 2010-05-11 2011-11-17 Armitage David L Tank fullness monitoring system
DE102012024297B4 (de) * 2012-12-12 2016-02-11 Audi Ag Diagnosevorrichtung für ein Kraftstoffentlüftungssystem eines Kraftfahrzeuges
EP3208577B1 (en) * 2016-02-17 2022-04-27 HELLA GmbH & Co. KGaA Method and apparatus for detecting the liquid level in a liquid reservoir
RU2624997C1 (ru) * 2016-10-10 2017-07-11 Акционерное Общество "Научно-Исследовательский Институт "Гермес" Способ градуировки цилиндрических топливных баков жидкостных ракет по уровням срабатывания контролирующих датчиков
CN109307542B (zh) * 2017-07-27 2020-09-04 中国石油化工股份有限公司 一种现场解吸量测量装置及其方法
CN109174496A (zh) * 2018-11-08 2019-01-11 国网江苏省电力有限公司南通供电分公司 一种通过压缩气体喷涂的电气装置及控制方法
CN110530455A (zh) * 2019-09-25 2019-12-03 中国舰船研究设计中心 一种液位测量系统及测量方法
FR3107940B1 (fr) * 2020-03-04 2022-02-11 Air Liquide Récipient de gaz sous pression à dispositif électronique calculant automatiquement la date de péremption du gaz
CN112013156B (zh) * 2020-09-28 2024-08-23 上海齐宇机电设备有限公司 带测试功能的高液位控制阀

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1945203A (en) * 1929-02-24 1934-01-30 Schiske Rudolf Liquid level gauge
DE541274C (de) * 1930-07-31 1932-01-05 Versuchsanstalt Fuer Luftfahrt Vorrichtung zum Messen des Fluessigkeitsinhaltes von geschlossenen Gefaessen
DE695876C (de) * 1936-02-14 1940-09-05 Siemens App Vorrichtung zum Messen des Inhalts von Fluessigkeitsbehaeltern
GB478502A (en) * 1936-04-18 1938-01-18 Walter Leigh Improvements in or connected with gauges for indicating the quantity of liquid in petrol and other closed tanks
FR819201A (fr) * 1936-06-19 1937-10-13 Méthode et moyens pour mesurer la quantité de liquide contenue dans un réservoir
GB509258A (en) 1938-01-12 1939-07-12 Arthur William Parfitt Improvements in or relating to a method of and means for determining quantitatively the contents of fuel tanks of vehicles
GB557130A (en) * 1940-10-25 1943-11-05 Nordiska Armaturfab Ab Device for determining the volume of gas or liquid in a receptacle filled in part with a liquid and for the rest with a gas
CH224450A (de) * 1940-10-25 1942-11-30 Nordiska Armaturfab Ab Verfahren und Einrichtung zur Bestimmung des Gasvolumens in einem teilweise mit Flüssigkeit und im übrigen mit Gas gefüllten Behälter.
DE897331C (de) * 1941-12-25 1953-11-19 Hans Dr Platzer Verfahren zur Messung eines Behaelterinhaltes in bezug auf feste und/oder fluessige Stoffe
DE1931583A1 (de) * 1969-06-21 1970-12-23 Vdo Schindling Einrichtung zum kontinuierlichen Messen des Fuellgrades eines Behaelters
US3744306A (en) * 1972-06-30 1973-07-10 R Krueger Method and apparatus for measuring the ullage of a vessel
DE2737069A1 (de) * 1977-08-17 1979-03-01 Siegfried Brueckl Verfahren zur echtmessung von behaelter-fuellvolumen

Also Published As

Publication number Publication date
US4354383A (en) 1982-10-19
FR2490816A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-03-26
IT8049701A0 (it) 1980-09-18
DE2937966A1 (de) 1981-04-02
SE452203B (sv) 1987-11-16
FR2490816B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-10-04
IT1128671B (it) 1986-06-04
GB2060911A (en) 1981-05-07
SE8006514L (sv) 1981-03-21
GB2060911B (en) 1983-09-01
JPS5654315A (en) 1981-05-14
JPS6058805B2 (ja) 1985-12-21

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