WO2016024957A1 - Sonde à magnétostriction a détecteur de signal inversé - Google Patents

Sonde à magnétostriction a détecteur de signal inversé Download PDF

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Publication number
WO2016024957A1
WO2016024957A1 PCT/US2014/050768 US2014050768W WO2016024957A1 WO 2016024957 A1 WO2016024957 A1 WO 2016024957A1 US 2014050768 W US2014050768 W US 2014050768W WO 2016024957 A1 WO2016024957 A1 WO 2016024957A1
Authority
WO
WIPO (PCT)
Prior art keywords
probe
wire
assembly
pickup
height
Prior art date
Application number
PCT/US2014/050768
Other languages
English (en)
Inventor
Ambroise Prinstil
Original Assignee
GALLAGHER, Timothy Andrew
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 GALLAGHER, Timothy Andrew filed Critical GALLAGHER, Timothy Andrew
Priority to PCT/US2014/050768 priority Critical patent/WO2016024957A1/fr
Publication of WO2016024957A1 publication Critical patent/WO2016024957A1/fr

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/48—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using wave or particle radiation means
    • G01D5/485—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using wave or particle radiation means using magnetostrictive devices
    • 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
    • G01F23/2963—Measuring transit time of reflected waves magnetostrictive
    • 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
    • G01F23/30—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 floats
    • G01F23/64—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 floats of the free float type without mechanical transmission elements
    • G01F23/72—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 floats of the free float type without mechanical transmission elements using magnetically actuated indicating means

Abstract

La présente invention concerne une construction et un procédé diférents pour une sonde à magnétostriction destinée à être utilisée en tant que dispositif de surveillance de réservoir. La détermination de hauteur, soit d'eau soit de carburant, est référencée à l'intention d'un ensemble capteur à ultrasons situé à l'intérieur de l'arbre au pied de la sonde. Avec cette approche inverse, une mesure de hauteur tire avantage de la stabilité géothermique relative de réservoirs de stockage souterrains, ou de la stabilité à la température offerte par la masse thermique du carburant, pour faciliter une précision accrue de détermination de niveau de réservoir. À ce nouvel emplacement, le circuit de détection obtient l'avantage supplémentaire d'être isolé de l'effet de colonnes montantes magnétiques, de grandes excursions de température et autre phénomène indésirable qui affectent souvent des mesures d'une sonde à magnétostriction qui sont référencées à l'intention de la cartouche. Cette sonde peut être adaptée pour toute application nécessitant une connaissance précise de la mesure de hauteur ou de distance par rapport au pied de la sonde sans utiliser d'aimant de référence.
PCT/US2014/050768 2014-08-12 2014-08-12 Sonde à magnétostriction a détecteur de signal inversé WO2016024957A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/US2014/050768 WO2016024957A1 (fr) 2014-08-12 2014-08-12 Sonde à magnétostriction a détecteur de signal inversé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2014/050768 WO2016024957A1 (fr) 2014-08-12 2014-08-12 Sonde à magnétostriction a détecteur de signal inversé

Publications (1)

Publication Number Publication Date
WO2016024957A1 true WO2016024957A1 (fr) 2016-02-18

Family

ID=55304445

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/050768 WO2016024957A1 (fr) 2014-08-12 2014-08-12 Sonde à magnétostriction a détecteur de signal inversé

Country Status (1)

Country Link
WO (1) WO2016024957A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111103037A (zh) * 2020-03-04 2020-05-05 东营职业学院 智能多功能油田浮子液位计
CN115430325A (zh) * 2022-09-09 2022-12-06 湖北科益药业股份有限公司 一种药用胶囊生产混胶用控制装置及方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8601867B2 (en) * 2010-07-26 2013-12-10 Veeder-Root Company Magnetostrictive probe having phase separation float assembly
US20140216169A1 (en) * 2013-02-04 2014-08-07 Safeworks, Llc Guide wire tension loss sensor
US20140224010A1 (en) * 2013-02-14 2014-08-14 Ambroise Prinstil Magnetostrictive probe with inverted signal detection

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8601867B2 (en) * 2010-07-26 2013-12-10 Veeder-Root Company Magnetostrictive probe having phase separation float assembly
US20140216169A1 (en) * 2013-02-04 2014-08-07 Safeworks, Llc Guide wire tension loss sensor
US20140224010A1 (en) * 2013-02-14 2014-08-14 Ambroise Prinstil Magnetostrictive probe with inverted signal detection

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111103037A (zh) * 2020-03-04 2020-05-05 东营职业学院 智能多功能油田浮子液位计
CN115430325A (zh) * 2022-09-09 2022-12-06 湖北科益药业股份有限公司 一种药用胶囊生产混胶用控制装置及方法
CN115430325B (zh) * 2022-09-09 2024-02-02 湖北科益药业股份有限公司 一种药用胶囊生产混胶用控制装置及方法

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