MX2009006127A - Dispositivo para detectar nivel de llenado de un fluido en un recipiente. - Google Patents

Dispositivo para detectar nivel de llenado de un fluido en un recipiente.

Info

Publication number
MX2009006127A
MX2009006127A MX2009006127A MX2009006127A MX2009006127A MX 2009006127 A MX2009006127 A MX 2009006127A MX 2009006127 A MX2009006127 A MX 2009006127A MX 2009006127 A MX2009006127 A MX 2009006127A MX 2009006127 A MX2009006127 A MX 2009006127A
Authority
MX
Mexico
Prior art keywords
volume
fluid
container
damping cup
damping
Prior art date
Application number
MX2009006127A
Other languages
English (en)
Inventor
Andreas Buhrdorf
Alexander Wirth
Herbert Claassen
Ingo Zoyke
Michael Sternberg
Juergen Palloks
Thomas Niemann
Joerg Stuermann
Original Assignee
Hella Kgaa Hueck & Co
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 Hella Kgaa Hueck & Co filed Critical Hella Kgaa Hueck & Co
Publication of MX2009006127A publication Critical patent/MX2009006127A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K37/00—Dashboards
    • 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
    • G01F23/22—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/296—Acoustic waves
    • G01F23/2962—Measuring transit time of reflected waves
    • 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
    • G01F23/22—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

Se proporciona un dispositivo para detectar un nivel de llenado de un fluido en un recipiente, el dispositivo tiene una copa amortiguadora que tiene una abertura de entrada y, en el área de la copa amortiguadora, un transductor ultrasónico, que está caracterizado porque el dispositivo tiene un volumen previo el volumen previo tiene una abertura de entrada a través de la cual puede entrar el fluido al volumen previo y el volumen previo se conecta a la abertura de entrada de la copa amortiguadora. De esta manera se obtiene en el volumen previo una desgasificación del fluido de manera que el medio está relativamente libre de microburbujas en la copa amortiguadora real y estas microburbujas no alteran la medición.
MX2009006127A 2008-06-12 2009-06-10 Dispositivo para detectar nivel de llenado de un fluido en un recipiente. MX2009006127A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008027969.2A DE102008027969B4 (de) 2008-06-12 2008-06-12 Vorrichtung zum Erfassen eines Füllstands mit einem Dämpfungsbecher

Publications (1)

Publication Number Publication Date
MX2009006127A true MX2009006127A (es) 2010-01-18

Family

ID=41117153

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009006127A MX2009006127A (es) 2008-06-12 2009-06-10 Dispositivo para detectar nivel de llenado de un fluido en un recipiente.

Country Status (5)

Country Link
EP (1) EP2133670B1 (es)
JP (1) JP5410166B2 (es)
KR (1) KR101606897B1 (es)
DE (1) DE102008027969B4 (es)
MX (1) MX2009006127A (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009023211B4 (de) * 2009-05-29 2021-09-16 HELLA GmbH & Co. KGaA Dämpfungsbecher
DE102009036888B4 (de) * 2009-05-29 2020-02-20 HELLA GmbH & Co. KGaA Dämpfungsbecher, Ölstandsmesseinrichtung mit einem solchen sowie Kraftfahrzeug mit einer solchen Ölstandsmesseinrichtung
DE102010011492A1 (de) 2010-03-16 2012-05-10 Hella Kgaa Hueck & Co. Vorrichtung zur Bestimmung eines Füllstandes
DE102010011490A1 (de) * 2010-03-16 2011-09-22 Hella Kgaa Hueck & Co. Vorrichtung zur Messung verschäumter Medien
DE102011087981A1 (de) * 2011-12-08 2013-06-13 Continental Automotive Gmbh Füllstandssensor zur Erfassung des Füllstands einer Flüssigkeit in einem Behälter
JP5929833B2 (ja) * 2013-05-23 2016-06-08 マツダ株式会社 エンジンのオイルレベル検出装置
KR101526671B1 (ko) * 2013-07-19 2015-06-08 현대자동차주식회사 역동 유면 영향을 제거한 오일 레벨 측정 장치
DE102013016164B4 (de) 2013-09-30 2023-06-15 HELLA GmbH & Co. KGaA Vorrichtung zur Bestimmung eines Füllstands sowie Motor und Kraftfahrzeug mit einer derartigen Vorrichtung
US9377441B2 (en) 2013-10-02 2016-06-28 Ssi Technologies, Inc. Reduction of aeration interference in an ultrasonic fluid sensing system
DE102014009543A1 (de) * 2014-06-27 2015-12-31 Hella Kgaa Hueck & Co. Vorrichtung zum Messen eines Füllstands einer Flüssigkeit in einem Behälter mit einem Ultraschallsensor
KR20160024190A (ko) * 2014-08-25 2016-03-04 주식회사 코아비스 연료 유량검출장치
DE102016118225A1 (de) * 2016-09-27 2018-03-29 HELLA GmbH & Co. KGaA Vorrichtung zum Messen eines Füllstands einer Flüssigkeit in einem Behälter mit einem Ultraschallsensor
CN113607809B (zh) * 2021-07-28 2024-04-12 东风商用车有限公司 一种防气泡干扰的车用尿素溶液品质检测装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3864609A (en) * 1972-03-24 1975-02-04 Gull Airborne Instruments Inc Fuel immersible capacitor for measurement of dielectric constant of liquid fuel in a tank
JPH06249697A (ja) * 1993-02-27 1994-09-09 Honda Electron Co Ltd 超音波液面計
US5456108A (en) * 1993-11-15 1995-10-10 Simmonds Precision Products, Inc. Baffle assembly for ultrasonic liquid level measuring probe
JP4415401B2 (ja) * 1999-02-01 2010-02-17 淳 富永 燃費検出装置
DE19942379A1 (de) * 1999-09-04 2001-03-08 Mannesmann Vdo Ag Vorrichtung zur Messung eines Füllstandes einer Flüssigkeit in einem Behälter
JP2002090208A (ja) * 2000-09-12 2002-03-27 Kawatetsu Advantech Co Ltd 液面レベル検出装置
JP2002131298A (ja) * 2000-10-23 2002-05-09 Ngk Spark Plug Co Ltd 液体レベル劣化検出装置
DE10057397A1 (de) 2000-11-18 2002-05-23 Hella Kg Hueck & Co Vorrichtung zur Ölstandsmessung
JP2004156949A (ja) * 2002-11-05 2004-06-03 Denso Corp 液面検出装置
JP4130459B2 (ja) * 2003-01-29 2008-08-06 ローズマウント タンク レーダー アクチボラゲット レーダ液位計のための底部反射器
DE10350084B4 (de) * 2003-10-27 2016-05-19 Continental Automotive Gmbh Sensoreinrichtung zum Erfassen eines Füllstands und Verfahren zum Betreiben der Sensoreinrichtung
DE102005011049B4 (de) * 2005-03-08 2010-09-23 Eurocopter Deutschland Gmbh Kraftstoff-Füllstand-Messvorrichtung
DE102005043263C5 (de) 2005-09-09 2019-09-05 HELLA GmbH & Co. KGaA Vorrichtung zum Erfassen eines Füllstands eines Fluids in einem Behälter
KR101377623B1 (ko) * 2006-07-18 2014-03-24 콘티 테믹 마이크로일렉트로닉 게엠베하 액체 수위를 측정하기 위한 다실(多室) 구조의 초음파 센서
DE102006045654B3 (de) 2006-09-27 2008-01-31 Siemens Ag Kombinationssensor und Verfahren zur Bestimmung von Zustand und Füllstand einer Füssigkeit in einem Behälter

Also Published As

Publication number Publication date
DE102008027969B4 (de) 2017-11-02
KR20090129356A (ko) 2009-12-16
EP2133670B1 (de) 2014-10-15
EP2133670A1 (de) 2009-12-16
JP5410166B2 (ja) 2014-02-05
KR101606897B1 (ko) 2016-03-28
JP2010077962A (ja) 2010-04-08
DE102008027969A1 (de) 2009-12-17

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