ATE512358T1 - Vorrichtung zur messung der flüssigkeitsdichte - Google Patents

Vorrichtung zur messung der flüssigkeitsdichte

Info

Publication number
ATE512358T1
ATE512358T1 AT09159014T AT09159014T ATE512358T1 AT E512358 T1 ATE512358 T1 AT E512358T1 AT 09159014 T AT09159014 T AT 09159014T AT 09159014 T AT09159014 T AT 09159014T AT E512358 T1 ATE512358 T1 AT E512358T1
Authority
AT
Austria
Prior art keywords
fluid
density
mechanical resonator
actuation
output signal
Prior art date
Application number
AT09159014T
Other languages
English (en)
Inventor
Vladimir Drobkov
Vladimir Melnikov
Andrey Shustov
Original Assignee
Nest Int Nv
Vladimir Drobkov
Vladimir Melnikov
Andrey Shustov
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 Nest Int Nv, Vladimir Drobkov, Vladimir Melnikov, Andrey Shustov filed Critical Nest Int Nv
Application granted granted Critical
Publication of ATE512358T1 publication Critical patent/ATE512358T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis

Landscapes

  • Immunology (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Measuring Fluid Pressure (AREA)
AT09159014T 2009-04-29 2009-04-29 Vorrichtung zur messung der flüssigkeitsdichte ATE512358T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09159014A EP2246688B1 (de) 2009-04-29 2009-04-29 Vorrichtung zur Messung der Flüssigkeitsdichte

Publications (1)

Publication Number Publication Date
ATE512358T1 true ATE512358T1 (de) 2011-06-15

Family

ID=42313635

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09159014T ATE512358T1 (de) 2009-04-29 2009-04-29 Vorrichtung zur messung der flüssigkeitsdichte

Country Status (18)

Country Link
US (1) US9329115B2 (de)
EP (1) EP2246688B1 (de)
JP (1) JP5603412B2 (de)
KR (1) KR101680361B1 (de)
CN (1) CN102428357B (de)
AT (1) ATE512358T1 (de)
CA (1) CA2759896C (de)
CY (1) CY1111937T1 (de)
DK (1) DK2246688T3 (de)
EA (1) EA022444B1 (de)
ES (1) ES2367226T3 (de)
IL (1) IL215624A (de)
PL (1) PL2246688T3 (de)
PT (1) PT2246688E (de)
SG (1) SG175175A1 (de)
SI (1) SI2246688T1 (de)
TW (1) TWI470227B (de)
WO (1) WO2010126358A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2671716T3 (es) * 2010-11-29 2018-06-08 Air Products And Chemicals, Inc. Método y aparato para medir el contenido verdadero de un cilindro de gas bajo presión
TWI473977B (zh) * 2011-04-28 2015-02-21 桓達科技股份有限公司 Automatically adjust the frequency threshold and the detection point of the tuning fork type sensing device
US20130008229A1 (en) * 2011-07-07 2013-01-10 Honeywell International Inc. Resonant photo acoustic system
US9243998B2 (en) * 2011-07-07 2016-01-26 Honeywell International Inc. Resonant photo acoustic system
TWI530670B (zh) 2012-01-25 2016-04-21 Murata Manufacturing Co Displacement sensor
CN102759492B (zh) * 2012-07-27 2014-03-26 上海交通大学 低温流体密度测量装置
US9176000B2 (en) 2013-04-15 2015-11-03 General Electric Company System for measurement of fluid levels in multi-phase fluids
CN104597121B (zh) * 2015-01-25 2018-09-25 华北水利水电大学 一种采用音频共振原理的黄河含沙量检测系统
US10365194B2 (en) * 2015-05-01 2019-07-30 Scientific Drilling International, Inc. High temperature densitometer device and steam quality measurement method and device
GB2540338A (en) * 2015-05-18 2017-01-18 Rosemount Measurement Ltd Improvements in or relating to field devices
WO2017027307A2 (en) * 2015-08-07 2017-02-16 Saudi Arabian Oil Company Method and device for measuring fluid properties using an electromechanical resonator
DE102015122124A1 (de) 2015-12-17 2017-06-22 Endress+Hauser Gmbh+Co. Kg Vibronischer Sensor und Messanordnung zum Überwachen eines fließfähigen Mediums
US11333015B2 (en) 2016-08-04 2022-05-17 Saudi Arabian Oil Company Method for capacitive cancellation of tuning fork for fluid property measurements
JP2017161543A (ja) * 2017-04-24 2017-09-14 マイクロ モーション インコーポレイテッド 振動センサ及び方法
AT520318B1 (de) * 2017-11-06 2019-03-15 Mettler Toledo Gmbh Dichtemessvorrichtung zur Bestimmung der Dichte von fluiden Medien
DE102018127526A1 (de) * 2018-11-05 2020-05-07 Endress+Hauser SE+Co. KG Vibronischer Multisensor
CN109557146B (zh) * 2019-01-11 2024-02-13 南京工程学院 一种金刚线断线检测装置及其断线预测方法
RU2722470C1 (ru) * 2020-01-31 2020-06-01 Александр Петрович Демченко Датчик вибрационного плотномера (варианты)
DE102022104281A1 (de) 2021-02-26 2022-09-01 Ast (Advanced Sensor Technologies) International Asset Gmbh Sensor zum Erfassen mindestens einer Eigenschaft eines Fluids und Fluidbehälter

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH619043A5 (de) 1977-07-27 1980-08-29 Straumann Inst Ag
US4524610A (en) * 1983-09-02 1985-06-25 National Metal And Refining Company, Ltd. In-line vibratory viscometer-densitometer
GB8408527D0 (en) * 1984-04-03 1984-05-16 Health Lab Service Board Fluid density measurement
JPS6177985A (ja) 1984-09-26 1986-04-21 Nec Corp イメ−ジ情報記録方式
US4831885A (en) * 1986-04-28 1989-05-23 Dahlin Erik B Acoustic wave supressor for Coriolis flow meter
JPS62189647U (de) * 1986-05-23 1987-12-02
GB8705757D0 (en) 1987-03-11 1987-04-15 Schlumberger Electronics Uk Fluid transducer
CN2157513Y (zh) * 1993-05-14 1994-02-23 唐安祥 液体密度传感器
ES2122560T3 (es) * 1994-03-07 1998-12-16 Joseph Goodbread Procedimiento y dispositivo de medicion de las caracteristicas de un sistema de oscilacion.
US5533381A (en) * 1994-06-10 1996-07-09 Seale; Joseph B. Conversion of liquid volume, density, and viscosity to frequency signals
DE10014724A1 (de) 2000-03-24 2001-09-27 Endress Hauser Gmbh Co Verfahren und Vorrichtung zur Feststellung und/oder Überwachung des Füllstandes eines Mediums in einem Behälter
DE10057974A1 (de) 2000-11-22 2002-05-23 Endress Hauser Gmbh Co Verfahren und Vorrichtung zur Feststellung und/oder Überwachung des Füllstands eines Mediums in einem Behälter bzw. zur Ermittlung der Dichte eines Mediums in einem Behälter
US7474966B2 (en) * 2002-01-23 2009-01-06 Expro Meters. Inc Apparatus having an array of piezoelectric film sensors for measuring parameters of a process flow within a pipe
DE10237931A1 (de) 2002-08-14 2004-02-26 Endress + Hauser Gmbh + Co. Kg Vorrichtung zur Überwachung eines vorbestimmten Füllstands eines Messmediums in einem Behälter
CN2646696Y (zh) * 2003-10-17 2004-10-06 郑吉鹏 一种液体密度测量装置
JP4364087B2 (ja) 2004-08-10 2009-11-11 株式会社アルバック 極値周波数の決定方法
JP4965139B2 (ja) 2006-02-28 2012-07-04 エルピーダメモリ株式会社 生産管理方法及び生産管理システム
RU2349897C2 (ru) 2006-06-21 2009-03-20 Закрытое акционерное общество "АВИАТЕХ" (ЗАО "АВИАТЕХ") Способ измерения плотности и вязкости и устройство для его осуществления
US20090120168A1 (en) * 2007-11-08 2009-05-14 Schlumberger Technology Corporation Microfluidic downhole density and viscosity sensor
AT505937B1 (de) * 2007-11-16 2009-05-15 Messtechnik Dr Hans Stabinger Verfahren zur bestimmung der tatsächlichen dichte von fluiden medien

Also Published As

Publication number Publication date
JP5603412B2 (ja) 2014-10-08
CA2759896A1 (en) 2010-11-04
EP2246688A1 (de) 2010-11-03
US20120150452A1 (en) 2012-06-14
CN102428357B (zh) 2014-11-05
KR20120084255A (ko) 2012-07-27
WO2010126358A8 (en) 2011-11-10
CA2759896C (en) 2017-11-28
TW201100804A (en) 2011-01-01
IL215624A0 (en) 2012-01-31
JP2012525584A (ja) 2012-10-22
DK2246688T3 (da) 2011-09-05
CN102428357A (zh) 2012-04-25
PT2246688E (pt) 2011-08-25
TWI470227B (zh) 2015-01-21
EA022444B1 (ru) 2016-01-29
IL215624A (en) 2016-03-31
ES2367226T3 (es) 2011-10-31
US9329115B2 (en) 2016-05-03
HK1149798A1 (en) 2011-10-14
SG175175A1 (en) 2011-11-28
CY1111937T1 (el) 2015-11-04
SI2246688T1 (sl) 2011-12-30
EA201171316A1 (ru) 2012-04-30
PL2246688T3 (pl) 2012-02-29
WO2010126358A1 (en) 2010-11-04
KR101680361B1 (ko) 2016-11-28
EP2246688B1 (de) 2011-06-08

Similar Documents

Publication Publication Date Title
ATE512358T1 (de) Vorrichtung zur messung der flüssigkeitsdichte
WO2010120593A3 (en) A microfluidic oscillating tube densitometer for downhole applications
DE502008001493D1 (de) Optoelektronischer Sensor und Verfahren zur Messung von Entfernungen nach dem Lichtlaufzeitprinzip
EA201691077A1 (ru) Прибор для измерения плотности и вязкости жидкости в емкости
WO2006112878A3 (en) Apparatus and method for providing a fluid cut measurement of a multi-liquid mixture compensated for entrained gas
CA2739100C (en) Viscous fluid flow measurement using a differential pressure measurement and a sonar measured velocity
ATE535779T1 (de) VERFAHREN ZUR ÄNDERUNG DES MAßSTABS DER KARTENDARSTELLUNG IN EINEM NAVIGATIONSGERÄT
DE602004028870D1 (de) Verfahren und vorrichtung zur erkennung durch die wand unter verwendung von cw-radar
US10359372B2 (en) Conductivity measurements
WO2008077574A3 (de) Verfahren zum betrieb eines messgerätes vom vibrationstyp sowie messgerät vom vibrationstyp selbst
DE60009065D1 (de) Messgerät mit schwingendem rohr
NO20070231L (no) System og fremgangsmåte for bestemmelse av egenskaper under transport av hydrokarbon-fluider i en rørledning
WO2012021485A3 (en) Method and apparatus for measuring fluid process variable in a well
WO2008099136A8 (en) Flow velocity and pressure measurement using a vibrating cantilever device
ATE536534T1 (de) Fertigungsseitiges abgleichen eines messgeräts zur kapazitiven füllstandsmessung
ATE482381T1 (de) Sensor und verfahren zur messung der entfernung einer grenzfläche
ATE439583T1 (de) Zweifrequenz-messmethode für einen oberflächenwellensensor, sowie oberflächenwellensensor und biosensor mit mittel zur durchmischung der analyseflüssigkeit
ATE513229T1 (de) Verfahren zur bestimmung der entfernung zwischen zwei objekten
CN110873598B (zh) 组成比率推断装置、方法以及程序和液面计
RU2009111287A (ru) Измерение влажного газа
RU2679099C1 (ru) Устройство контроля состояния масла
NO20053320D0 (no) Anordning for vaeskeanalyser.
CN111465859B (zh) 用于测量流体速度的方法
SA521421478B1 (ar) قياسات سرعة الطين بدون استخدام جهاز مرسِل ومستقبِل فوق صوتي مُبَيّت في تجويف
ATE504976T1 (de) Sensoreinheit mit sicherheitssystem

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 2246688

Country of ref document: EP