AU2001249105A1 - Apparatus and method for measuring the level of a fluid - Google Patents

Apparatus and method for measuring the level of a fluid

Info

Publication number
AU2001249105A1
AU2001249105A1 AU2001249105A AU4910501A AU2001249105A1 AU 2001249105 A1 AU2001249105 A1 AU 2001249105A1 AU 2001249105 A AU2001249105 A AU 2001249105A AU 4910501 A AU4910501 A AU 4910501A AU 2001249105 A1 AU2001249105 A1 AU 2001249105A1
Authority
AU
Australia
Prior art keywords
fluid
measuring
level
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.)
Abandoned
Application number
AU2001249105A
Inventor
Devlin M. Gualtieri
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.)
Honeywell International Inc
Original Assignee
Honeywell International Inc
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 Honeywell International Inc filed Critical Honeywell International Inc
Publication of AU2001249105A1 publication Critical patent/AU2001249105A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G01F23/284—Electromagnetic waves
AU2001249105A 2000-03-07 2001-03-07 Apparatus and method for measuring the level of a fluid Abandoned AU2001249105A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18760000P 2000-03-07 2000-03-07
US60187600 2000-03-07
PCT/US2001/007277 WO2001067053A1 (en) 2000-03-07 2001-03-07 Apparatus and method for measuring the level of a fluid

Publications (1)

Publication Number Publication Date
AU2001249105A1 true AU2001249105A1 (en) 2001-09-17

Family

ID=22689645

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001249105A Abandoned AU2001249105A1 (en) 2000-03-07 2001-03-07 Apparatus and method for measuring the level of a fluid

Country Status (6)

Country Link
US (1) US6505509B2 (en)
EP (1) EP1402237A4 (en)
JP (1) JP2004514876A (en)
KR (1) KR20040004760A (en)
AU (1) AU2001249105A1 (en)
WO (1) WO2001067053A1 (en)

Families Citing this family (30)

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Publication number Priority date Publication date Assignee Title
US6577959B1 (en) * 2000-03-17 2003-06-10 Power Plus Corporation Fluid level measuring system for machines
US7117738B2 (en) * 2003-10-02 2006-10-10 Denso Corporation Liquid level detecting apparatus
US7092840B2 (en) * 2004-02-26 2006-08-15 Honeywell International, Inc. High temperature resonant transmission line sensor and methods
CA2583744A1 (en) * 2004-10-14 2006-04-27 Bunn-O-Matic Corporation Fluid level measuring device for a beverage dispenser
BRPI0609631A2 (en) * 2005-05-10 2010-04-20 Schrader Bridgeport Int Inc system and method for reading the level and composition of liquid in a fuel tank
US20070090992A1 (en) * 2005-10-21 2007-04-26 Olov Edvardsson Radar level gauge system and transmission line probe for use in such a system
US20070169549A1 (en) * 2006-01-23 2007-07-26 Southwest Research Institute Method and apparatus for sensing fuel levels in tanks
US7373272B2 (en) * 2006-07-26 2008-05-13 Honeywell International, Inc. Temperature compensated resonant transmission line sensor
US7523661B2 (en) * 2006-08-02 2009-04-28 Honeywell International Inc. Methods and systems for liquid volumetric measurement
US8482298B2 (en) * 2006-12-18 2013-07-09 Schrader Electronics Ltd. Liquid level and composition sensing systems and methods using EMF wave propagation
US8794063B2 (en) 2007-01-08 2014-08-05 Meggitt (Orange County), Inc. System and method for optimizing sweep delay and aliasing for time domain reflectometric measurement of liquid height within a tank
US7888950B2 (en) * 2007-07-06 2011-02-15 Honeywell International Inc. Structural health monitoring sensor system and method using resonant transmission line sensors
US7683791B2 (en) * 2007-08-02 2010-03-23 Honeywell International Inc. Aircraft icing sensor
US8549909B2 (en) 2007-10-01 2013-10-08 Meggitt (Orange County), Inc. Vessel probe connector with solid dielectric therein
EP2198252B1 (en) * 2007-10-01 2023-06-21 Meggitt (Orange County), Inc. System and method for accurately measuring fluid level in a vessel
US20100082271A1 (en) * 2008-09-30 2010-04-01 Mccann James D Fluid level and concentration sensor
US8353209B1 (en) 2009-09-30 2013-01-15 United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Radio frequency tank eigenmode sensor for propellant quantity gauging
DE102009060742A1 (en) * 2009-12-30 2011-07-07 NEGELE Messtechnik GmbH, 87743 Device for detecting a water level
US9255830B2 (en) 2012-05-21 2016-02-09 Common Sensing Inc. Dose measurement system and method
US8817258B2 (en) 2012-05-21 2014-08-26 Common Sensing Inc. Dose measurement system and method
AU2013319833B2 (en) * 2012-09-24 2016-04-21 Société des Produits Nestlé S.A. Methods and systems for coordination of aseptic sterilization and aseptic package filling rate
US20150323938A1 (en) * 2014-05-09 2015-11-12 Honeywell International Inc. Temperature-based level detection and control method and apparatus
US10255991B2 (en) * 2014-08-01 2019-04-09 Common Sensing Inc. Liquid measurement systems, apparatus, and methods optimized with temperature sensing
CA3029651A1 (en) 2016-07-15 2018-01-18 Common Sensing Inc. Dose measurement systems and methods
EP3315784B1 (en) * 2016-10-25 2022-10-12 Grundfos Holding A/S Submersible pump unit and method of operating a submersible pump unit
US10900859B2 (en) 2019-06-14 2021-01-26 Pica Product Development, Llc Conductive fluid sensor cable
US11761843B2 (en) 2019-06-14 2023-09-19 Pica Product Development, Llc Flat flexible conductive fluid sensor cable and connector
CN113785179A (en) 2019-06-14 2021-12-10 匹卡产品开发有限责任公司 Flat flexible conductive fluid sensor cable and connector
KR20220120223A (en) * 2021-02-23 2022-08-30 현대자동차주식회사 Eop control method for powertrain of vehicle
KR102635906B1 (en) * 2021-07-22 2024-02-13 온솔텍 주식회사 Capacitive liquid quantity transmitter

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1406146A (en) * 1973-05-21 1975-09-17 Mullard Ltd Level sensor
US3970973A (en) * 1974-09-25 1976-07-20 The United States Of America As Represented By The Secretary Of The Air Force Impedance standard apparatus
US4170135A (en) * 1978-09-26 1979-10-09 The United States Of America As Represented By The United States Department Of Energy Coaxial cavity for measuring level of liquid in a container
US4589281A (en) 1984-09-20 1986-05-20 Keystone International, Inc. Material level detector and control
US4729245A (en) * 1986-01-02 1988-03-08 Massachusetts Institute Of Technology Method and apparatus for monitoring liquid volume/mass in tanks
US4729129A (en) * 1986-10-15 1988-03-01 Itt Avionics A Division Of Itt Corporation VSWR protection circuit apparatus
JPH04352528A (en) * 1991-05-30 1992-12-07 Matsushita Electric Ind Co Ltd High frequency power amplifier
GB2260235B (en) 1991-09-26 1995-07-12 Schlumberger Ind Ltd Measurement of liquid level
US6005891A (en) * 1996-08-13 1999-12-21 Chadwick; Raymond B. System for testing signal transmission/reception apparatus
US5994905A (en) * 1997-12-02 1999-11-30 Wavetek Corporation Frequency domain reflectometer and method of suppressing harmonics

Also Published As

Publication number Publication date
WO2001067053A1 (en) 2001-09-13
EP1402237A1 (en) 2004-03-31
EP1402237A4 (en) 2006-10-25
KR20040004760A (en) 2004-01-14
US20010035048A1 (en) 2001-11-01
US6505509B2 (en) 2003-01-14
JP2004514876A (en) 2004-05-20

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