FR2029487A1 - - Google Patents

Info

Publication number
FR2029487A1
FR2029487A1 FR7002795A FR7002795A FR2029487A1 FR 2029487 A1 FR2029487 A1 FR 2029487A1 FR 7002795 A FR7002795 A FR 7002795A FR 7002795 A FR7002795 A FR 7002795A FR 2029487 A1 FR2029487 A1 FR 2029487A1
Authority
FR
France
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.)
Granted
Application number
FR7002795A
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.)
BIN DICATOR CY
Original Assignee
BIN DICATOR CY
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
Priority to US79410569A priority Critical
Application filed by BIN DICATOR CY filed Critical BIN DICATOR CY
Publication of FR2029487A1 publication Critical patent/FR2029487A1/fr
Application status is Granted legal-status Critical

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level, or level of fluent solid material, e.g. indicating in terms of volume, indicating by means of an alarm
    • G01F23/22Indicating or measuring liquid level, or level of fluent solid material, e.g. indicating in terms of volume, indicating by means of an alarm by measurement of 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
    • G01F23/28Indicating or measuring liquid level, or level of fluent solid material, e.g. indicating in terms of volume, indicating by means of an alarm by measurement of 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 electric or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/296Acoustic waves
    • G01F23/2961Acoustic waves for discrete levels
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level, or level of fluent solid material, e.g. indicating in terms of volume, indicating by means of an alarm
    • G01F23/22Indicating or measuring liquid level, or level of fluent solid material, e.g. indicating in terms of volume, indicating by means of an alarm by measurement of 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
    • G01F23/28Indicating or measuring liquid level, or level of fluent solid material, e.g. indicating in terms of volume, indicating by means of an alarm by measurement of 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 electric or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/296Acoustic waves
    • G01F23/2965Acoustic waves measuring wave attenuation
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/04Systems determining presence of a target
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/523Details of pulse systems
    • G01S7/526Receivers
    • G01S7/529Gain of receiver varied automatically during pulse-recurrence period
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00Indexing codes associated with group G01N29/00
    • G01N2291/02Indexing codes associated with the analysed material
    • G01N2291/028Material parameters
    • G01N2291/02836Flow rate, liquid level
FR7002795A 1969-01-27 1970-01-27 Granted FR2029487A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US79410569A true 1969-01-27 1969-01-27

Publications (1)

Publication Number Publication Date
FR2029487A1 true FR2029487A1 (fr) 1970-10-23

Family

ID=25161725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7002795A Granted FR2029487A1 (fr) 1969-01-27 1970-01-27

Country Status (3)

Country Link
US (1) US3553636A (fr)
FR (1) FR2029487A1 (fr)
GB (1) GB1302731A (fr)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656134A (en) * 1970-07-27 1972-04-11 Union Tank Car Co Liquid level detector
US3737844A (en) * 1970-10-27 1973-06-05 Chiyoda Chem Eng Construct Co Method for detecting small particles in a tank and an apparatus for carrying out the same
US3710615A (en) * 1971-03-25 1973-01-16 Trw Inc Acoustic particle concentration measuring instrument and method
JPS4856894U (fr) * 1971-10-29 1973-07-20
GB1398758A (en) * 1971-11-12 1975-06-25 Farad Ab Ultrasonic detector
US3810079A (en) * 1972-09-25 1974-05-07 D Barron Propagation loss measuring device
US3906791A (en) * 1973-10-01 1975-09-23 Panametrics Area averaging ultrasonic flowmeters
JPS5072662A (fr) * 1973-10-27 1975-06-16
US4015464A (en) * 1975-02-21 1977-04-05 The Washington University Ultrasonic continuous wave particle monitor
US4014650A (en) * 1975-04-25 1977-03-29 Research Corporation Ultrasonic coagulation timer
US4050055A (en) * 1976-07-26 1977-09-20 Krautkramer-Branson, Incorporated Attenuator circuit ultrasonic testing
US4144517A (en) * 1977-08-05 1979-03-13 Joseph Baumoel Single transducer liquid level detector
US4229798A (en) * 1978-01-30 1980-10-21 Alistair Francis McDermott Liquid storage tank contents gauge
US4280126A (en) * 1979-05-14 1981-07-21 Chemetron Corporation Liquid level detector
US4268753A (en) * 1979-09-13 1981-05-19 Thomas Gray & Associates, Inc., Division Levellink Level detection device for enclosed tanks
US4773267A (en) * 1980-03-31 1988-09-27 Micro Pure Systems, Inc. Ultrasonic sensing
US4339944A (en) * 1980-05-21 1982-07-20 Micro Pure Systems, Inc. Ultrasonic particulate identification
US4384476A (en) * 1980-12-11 1983-05-24 Metramatic Corp. Apparatus for and method of ultrasonically inspecting foodstuffs
US4381674A (en) * 1981-06-22 1983-05-03 Micro Pure Systems, Inc. Ultrasonic detecting and identifying of particulates
US4559810A (en) * 1981-07-09 1985-12-24 Applied Polymer Technology, Inc. Method for determining resin viscosity with ultrasonic waves
US4415408A (en) * 1981-11-02 1983-11-15 General Signal Corporation Apparatus, and method for controlling consistency
US4441358A (en) * 1981-12-07 1984-04-10 Osborne Robert L Automated ultrasonic solution viscometer
GB2126342A (en) * 1982-09-06 1984-03-21 Innovative Tech Ltd Liquid level detector
US4487065A (en) * 1983-03-07 1984-12-11 Cypher Systems Storage tank level monitoring apparatus and method therefor
US4551719A (en) * 1983-03-07 1985-11-05 Cypher Systems Oil field lease management and security system and method therefor
US4580444A (en) * 1984-02-10 1986-04-08 Micro Pure Systems, Inc. Ultrasonic determination of component concentrations in multi-component fluids
US4583393A (en) * 1984-03-20 1986-04-22 Ontario Research Foundation Ultrasonic density meter with damping
US4567766A (en) * 1984-03-20 1986-02-04 Blackwelders Piezoelectric ultrasonic apparatus and method for determining the distance from a predetermined point to a target
FI82776C (fi) * 1985-04-04 1991-04-10 Kajaani Electronics Foerfarande och anlaeggning foer analysering av massa.
US4779452A (en) * 1986-06-09 1988-10-25 Rockwell International Corporation High temperature ultrasonic viscometer
EP0269815A3 (fr) * 1986-10-15 1990-05-16 Fujimori Kogyo Co., Ltd. Méthode ultrasonore pour inspecter le contenu d'un emballage et appareil à cet effet
US4862384A (en) * 1987-08-03 1989-08-29 Rockwell International Corporation Method of measuring the dynamic viscosity of a viscous fluid utilizing acoustic transducer
US4787240A (en) * 1987-08-31 1988-11-29 Westinghouse Electric Corp. Liquid measurement arrangement
US5022266A (en) * 1989-03-02 1991-06-11 Exxon Research And Engineering Company Passive acoustics process to monitor fluidized bed flow
US5192933A (en) * 1990-06-14 1993-03-09 Rodriguez Al W Field-adjustable ultrasonic detector
US5608164A (en) 1995-07-27 1997-03-04 The Babcock & Wilcox Company Electromagnetic acoustic transducer (EMAT) for ultrasonic inspection of liquids in containers
US5652145A (en) * 1995-12-22 1997-07-29 Exxon Research And Engineering Company Passive acoustics process to monitor feed injection lines of a catalytic cracker (law077)
US5686661A (en) * 1996-06-04 1997-11-11 Mississippi State University In-situ, real time viscosity measurement of molten materials with laser induced ultrasonics
US6680994B2 (en) 1997-09-19 2004-01-20 British Nuclear Fuels Plc Monitoring the contents of a container by ultrasonic means
US5974887A (en) * 1997-09-26 1999-11-02 Exxon Research And Engineering Co. Method for determining operating status of liquid phase gas-phase interaction columns
US6227040B1 (en) * 1998-02-03 2001-05-08 Caldon, Inc. Method and apparatus for determining the viscosity of a fluid in a container
US6122969A (en) 1998-08-24 2000-09-26 Mcdermott Technology, Inc. Main bang recovery EMAT
US7687039B2 (en) * 1998-10-28 2010-03-30 Covaris, Inc. Methods and systems for modulating acoustic energy delivery
US6295873B1 (en) * 1999-07-22 2001-10-02 The United States Of America As Represented By The United States Department Of Energy Ultrasonic sensor and method of use
US6192760B1 (en) 1999-08-19 2001-02-27 Mcdermott Technology, Inc. EMAT transmit/receive switch
US6912891B2 (en) 2001-06-22 2005-07-05 The Penn State Research Foundation Characterization of fluids using ultrasound
US8096177B2 (en) * 2007-11-19 2012-01-17 Petroleum Recovery Services Llc Fuel inventory monitoring system
DE102008010885A1 (de) * 2008-02-25 2009-08-27 Krones Ag Vorrichtung und Verfahren zum Überwachen der Betriebsfähigkeit einer Behälterbehandlungsvorrichtung
CA2955614A1 (fr) 2014-07-25 2016-01-28 Covidien Lp Appareil de commande d'ecoulement comprenant un systeme de detection
GB2568946A (en) * 2017-12-01 2019-06-05 Hydramotion Ltd Fluid property measurement by reflection of vibrational waves

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1197130A (fr) * 1958-03-07 1959-11-27 Intertechnique Sa Procédé de dosage notamment de substances en suspension dans un liquide
FR1300172A (fr) * 1961-05-31 1962-08-03 Procédé de mesure et de détection de niveau par dispositif ultrasonore
US3194057A (en) * 1962-10-15 1965-07-13 Joseph D Richard Ultrasonic viscosimeter
US3326042A (en) * 1964-12-30 1967-06-20 John D Ross Ultrasonic liquid level indicator
US3359788A (en) * 1965-03-02 1967-12-26 Donald W Colvin Ultrasonic measurement of solution concentration

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1197130A (fr) * 1958-03-07 1959-11-27 Intertechnique Sa Procédé de dosage notamment de substances en suspension dans un liquide
FR1300172A (fr) * 1961-05-31 1962-08-03 Procédé de mesure et de détection de niveau par dispositif ultrasonore
US3194057A (en) * 1962-10-15 1965-07-13 Joseph D Richard Ultrasonic viscosimeter
US3326042A (en) * 1964-12-30 1967-06-20 John D Ross Ultrasonic liquid level indicator
US3359788A (en) * 1965-03-02 1967-12-26 Donald W Colvin Ultrasonic measurement of solution concentration

Also Published As

Publication number Publication date
US3553636A (en) 1971-01-05
GB1302731A (fr) 1973-01-10

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