MX358695B - Transductor para medidor de flujo ultrasónico. - Google Patents

Transductor para medidor de flujo ultrasónico.

Info

Publication number
MX358695B
MX358695B MX2016012116A MX2016012116A MX358695B MX 358695 B MX358695 B MX 358695B MX 2016012116 A MX2016012116 A MX 2016012116A MX 2016012116 A MX2016012116 A MX 2016012116A MX 358695 B MX358695 B MX 358695B
Authority
MX
Mexico
Prior art keywords
transducer
flow meter
ultrasonic flow
piezoelectric crystal
low
Prior art date
Application number
MX2016012116A
Other languages
English (en)
Other versions
MX2016012116A (es
Inventor
Charles Robert Allen
Alex Mezheritsky
Original Assignee
Daniel Measurement & Control 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 Daniel Measurement & Control Inc filed Critical Daniel Measurement & Control Inc
Publication of MX2016012116A publication Critical patent/MX2016012116A/es
Publication of MX358695B publication Critical patent/MX358695B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0644—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element
    • B06B1/0655—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element of cylindrical shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01B—BOILING; BOILING APPARATUS ; EVAPORATION; EVAPORATION APPARATUS
    • B01B1/00—Boiling; Boiling apparatus for physical or chemical purposes ; Evaporation in general
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/662—Constructional details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/88—Mounts; Supports; Enclosures; Casings
    • H10N30/883—Additional insulation means preventing electrical, physical or chemical damage, e.g. protective coatings

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Volume Flow (AREA)
  • Transducers For Ultrasonic Waves (AREA)

Abstract

Un transductor ultrasónico adecuado para su uso en la medición ultrasónica de fluidos a temperaturas extremas. El transductor ultrasónico incluye un cristal piezoeléctrico, epoxi de baja densidad que contiene el cristal piezoeléctrico, y un manguito de refuerzo cilíndrico integrado en el epoxi de baja densidad. El manguito incluye malla de fibra, y rodea el cristal piezoeléctrico.
MX2016012116A 2014-03-20 2015-03-06 Transductor para medidor de flujo ultrasónico. MX358695B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/220,294 US9295923B2 (en) 2014-03-20 2014-03-20 Transducer for ultrasonic flow meter
PCT/US2015/019137 WO2015142542A1 (en) 2014-03-20 2015-03-06 Transducer for ultrasonic flow meter

Publications (2)

Publication Number Publication Date
MX2016012116A MX2016012116A (es) 2017-01-19
MX358695B true MX358695B (es) 2018-08-31

Family

ID=53965325

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016012116A MX358695B (es) 2014-03-20 2015-03-06 Transductor para medidor de flujo ultrasónico.

Country Status (8)

Country Link
US (1) US9295923B2 (es)
EP (2) EP3120118B1 (es)
CN (2) CN104931104B (es)
BR (1) BR112016021421B8 (es)
CA (1) CA2943064C (es)
MX (1) MX358695B (es)
RU (1) RU2660420C1 (es)
WO (1) WO2015142542A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2013289862B2 (en) * 2012-07-13 2017-05-25 Rubicon Research Pty Ltd Control gates and valves
WO2014175588A1 (ko) * 2013-04-25 2014-10-30 주식회사 우진 초음파 유량 측정 시스템
US9295923B2 (en) * 2014-03-20 2016-03-29 Daniel Measurement And Control, Inc. Transducer for ultrasonic flow meter
DE102016006244A1 (de) * 2016-01-14 2017-07-20 Diehl Metering Gmbh Ultraschallfluidzähler sowie Verfahren zur Durchfluss- und/oder Volumenbestimmung eines strömenden Mediums
CN206440316U (zh) * 2017-01-23 2017-08-25 青岛海威茨仪表有限公司 一种多通道超声波流量计
US10422675B2 (en) * 2017-06-09 2019-09-24 Aps Technology, Inc. System and method for monitoring mud flow in a component of drilling system
US10126155B1 (en) 2017-08-25 2018-11-13 Saudi Arabian Oil Company Multi-layer flow and level visualizer
JP2021532377A (ja) 2018-07-12 2021-11-25 アビリーン クリスチャン ユニバーシティ 高温パイプ内の流れの非侵襲的測定のための装置、システム、及び方法
US11619527B2 (en) * 2018-10-01 2023-04-04 Micro Motion, Inc. Ultrasonic transducer with a sealed 3D-printed mini-horn array
EP3964801A1 (en) * 2020-09-08 2022-03-09 Kamstrup A/S An ultrasonic flow meter flow tube and a method for manufacturing the flow tube
USD995339S1 (en) * 2022-07-28 2023-08-15 Norgas Metering Technologies, Inc. Clamp on ultrasonic flow meter

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60103798A (ja) * 1983-11-09 1985-06-08 Takeshi Yoshii 変位型骨導マイクロホン
US4823041A (en) 1986-07-02 1989-04-18 Nec Corporation Non-directional ultrasonic transducer
US5020035A (en) 1989-03-30 1991-05-28 Undersea Transducer Technology, Inc. Transducer assemblies
WO2001014273A1 (en) * 1999-08-20 2001-03-01 3M Innovative Properties Company Phosphate ester coated hollow glass microspheres, resin compositions comprising such microspheres, and low density syntactic foams prepared therefrom
DE102008055123B3 (de) * 2008-12-23 2010-07-22 Robert Bosch Gmbh Ultraschallwandler zum Einsatz in einem fluiden Medium
RU2496183C2 (ru) * 2009-04-13 2013-10-20 Дэниэл Межермент Энд Контрол, Инк. Преобразователь, имеющий надежное электрическое соединение с пьезоэлектрическим кристаллом
US7966893B2 (en) * 2009-06-16 2011-06-28 Daniel Measurement And Control, Inc. Adjusting transducer frequency without ceasing fluid flow through a meter
DE102009046148A1 (de) * 2009-10-29 2011-05-05 Robert Bosch Gmbh Ultraschallwandler zum Einsatz in einem fluiden Medium
US8132469B2 (en) * 2010-01-06 2012-03-13 Daniel Measurement And Control, Inc. Ultrasonic flow meter with transducer assembly having a rotatable receptacle and elbow connector
US9295923B2 (en) * 2014-03-20 2016-03-29 Daniel Measurement And Control, Inc. Transducer for ultrasonic flow meter

Also Published As

Publication number Publication date
BR112016021421A2 (pt) 2017-08-15
CN104931104A (zh) 2015-09-23
US20150268077A1 (en) 2015-09-24
US9295923B2 (en) 2016-03-29
EP3120118A1 (en) 2017-01-25
RU2660420C1 (ru) 2018-07-06
BR112016021421B8 (pt) 2022-08-30
CN204612772U (zh) 2015-09-02
MX2016012116A (es) 2017-01-19
EP3120118A4 (en) 2017-11-22
CN104931104B (zh) 2018-10-02
BR112016021421B1 (pt) 2021-06-29
EP3719452A1 (en) 2020-10-07
CA2943064A1 (en) 2015-09-24
CA2943064C (en) 2019-02-26
EP3719452B1 (en) 2023-04-26
WO2015142542A1 (en) 2015-09-24
EP3120118B1 (en) 2020-06-03

Similar Documents

Publication Publication Date Title
MX2016012116A (es) Transductor para medidor de flujo ultrasonico.
EA201790648A1 (ru) Расходомер кориолиса, имеющий расходомерную трубу с компенсированным перепадом давления
PL409829A1 (pl) Płyn z cytyzyną do elektronicznych papierosów
EP2894334A4 (en) LINEAR PERISTALTIC PUMP FOR ACCURATE DOSAGE AND PROMOTION OF LIQUIDS
DE102013104542A8 (de) Koppelelement, Ultraschallwandler und Ultraschall- Durchflussmessgerät
SG11201605838RA (en) Vibratory flowmeter and methods and diagnostics for meter verification
MX2016015713A (es) Dispositivo ultrasonico y metodo para medir flujo de fluido usando el dispositivo ultrasonico.
DK3550272T3 (da) Kompakt ultralydsflowmåler
IL279043A (en) Ultrasonic meter
ZA202001172B (en) Ultrasonic flow rate metering
PL3167255T3 (pl) Układ przetwornika ultradźwiękowego i licznik ultradźwiękowy do wody
MA39376A1 (fr) Inhalateur
DK3138593T3 (da) Ventilkoblingsanordning og doseringsenhed med en ventilkoblingsanordning
PL3835733T3 (pl) Przepływomierz ultradźwiękowy
AR100434A1 (es) Sensores de resonancia magnética nuclear empotrados en cemento
PT3845866T (pt) Medidor de escoamento ultrassónico
DK3569989T3 (da) Fluidmåler
PL3617665T3 (pl) Przepływomierz ultradźwiękowy
DK3492877T3 (da) Transduceranordning til ultralydsflowmåler
DE102013104544A8 (de) Ultraschallwandler und Ultraschall-Durchflussmessgerät
BR112014024911A2 (pt) sistema de medição de fluxo ultrassônico, método para a substituição do medidor de fluxo, e, medidor de fluxo ultrassônico.
FI20140049A (fi) Menetelmä ja järjestely järjestelmän nestevirtauksen paineen pitämiseksi ennalta määrätyllä, lähes vakiotasolla
GB201619907D0 (en) Ultrasonic clamp-on flow meter
LT3654000T (lt) Ultragarsinio srauto matuoklio kapsulė
PL3800448T3 (pl) Przepływomierz ultradźwiękowy

Legal Events

Date Code Title Description
FG Grant or registration