DK2246688T3 - Indretning til måling af en væskes massefylde - Google Patents

Indretning til måling af en væskes massefylde

Info

Publication number
DK2246688T3
DK2246688T3 DK09159014.1T DK09159014T DK2246688T3 DK 2246688 T3 DK2246688 T3 DK 2246688T3 DK 09159014 T DK09159014 T DK 09159014T DK 2246688 T3 DK2246688 T3 DK 2246688T3
Authority
DK
Denmark
Prior art keywords
density
fluid
mechanical resonator
actuation
output signal
Prior art date
Application number
DK09159014.1T
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 DK2246688T3 publication Critical patent/DK2246688T3/da

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)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (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)
DK09159014.1T 2009-04-29 2009-04-29 Indretning til måling af en væskes massefylde DK2246688T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09159014A EP2246688B1 (en) 2009-04-29 2009-04-29 Fluid density measurement device

Publications (1)

Publication Number Publication Date
DK2246688T3 true DK2246688T3 (da) 2011-09-05

Family

ID=42313635

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09159014.1T DK2246688T3 (da) 2009-04-29 2009-04-29 Indretning til måling af en væskes massefylde

Country Status (19)

Country Link
US (1) US9329115B2 (da)
EP (1) EP2246688B1 (da)
JP (1) JP5603412B2 (da)
KR (1) KR101680361B1 (da)
CN (1) CN102428357B (da)
AT (1) ATE512358T1 (da)
CA (1) CA2759896C (da)
CY (1) CY1111937T1 (da)
DK (1) DK2246688T3 (da)
EA (1) EA022444B1 (da)
ES (1) ES2367226T3 (da)
HK (1) HK1149798A1 (da)
IL (1) IL215624A (da)
PL (1) PL2246688T3 (da)
PT (1) PT2246688E (da)
SG (1) SG175175A1 (da)
SI (1) SI2246688T1 (da)
TW (1) TWI470227B (da)
WO (1) WO2010126358A1 (da)

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PL2458344T3 (pl) * 2010-11-29 2018-08-31 Air Products And Chemicals, Inc. Sposób oraz urządzenie dla mierzenia rzeczywistej zawartości butli gazu pod ciśnieniem
TWI473977B (zh) * 2011-04-28 2015-02-21 Finetek Co Ltd 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***
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
JP6915215B2 (ja) * 2015-08-07 2021-08-04 サウジ アラビアン オイル カンパニー 電気機械共振器を用いて流体特性を測定する装置および方法
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

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CH619043A5 (da) 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
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JP3574900B2 (ja) * 1994-03-07 2004-10-06 グッドブレッド，ジヨセフ 発振システム特性の計測装置と方法
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
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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
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Also Published As

Publication number Publication date
CA2759896A1 (en) 2010-11-04
JP5603412B2 (ja) 2014-10-08
KR20120084255A (ko) 2012-07-27
CN102428357B (zh) 2014-11-05
SG175175A1 (en) 2011-11-28
EP2246688B1 (en) 2011-06-08
TW201100804A (en) 2011-01-01
KR101680361B1 (ko) 2016-11-28
EA201171316A1 (ru) 2012-04-30
ES2367226T3 (es) 2011-10-31
SI2246688T1 (sl) 2011-12-30
IL215624A0 (en) 2012-01-31
PL2246688T3 (pl) 2012-02-29
CA2759896C (en) 2017-11-28
CY1111937T1 (el) 2015-11-04
US20120150452A1 (en) 2012-06-14
US9329115B2 (en) 2016-05-03
IL215624A (en) 2016-03-31
JP2012525584A (ja) 2012-10-22
WO2010126358A8 (en) 2011-11-10
HK1149798A1 (en) 2011-10-14
TWI470227B (zh) 2015-01-21
EP2246688A1 (en) 2010-11-03
EA022444B1 (ru) 2016-01-29
WO2010126358A1 (en) 2010-11-04
CN102428357A (zh) 2012-04-25
PT2246688E (pt) 2011-08-25
ATE512358T1 (de) 2011-06-15

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