DK2223057T5 - Transducer af vibrationstypen - Google Patents
Transducer af vibrationstypen Download PDFInfo
- Publication number
- DK2223057T5 DK2223057T5 DK08865231T DK08865231T DK2223057T5 DK 2223057 T5 DK2223057 T5 DK 2223057T5 DK 08865231 T DK08865231 T DK 08865231T DK 08865231 T DK08865231 T DK 08865231T DK 2223057 T5 DK2223057 T5 DK 2223057T5
- Authority
- DK
- Denmark
- Prior art keywords
- vibration type
- type transducer
- transducer
- vibration
- type
- Prior art date
Links
Classifications
-
- 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
- G01F1/8468—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
- G01F1/849—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having straight measuring conduits
-
- 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
- G01F1/8413—Coriolis or gyroscopic mass flowmeters constructional details means for influencing the flowmeter's motional or vibrational behaviour, e.g., conduit support or fixing means, or conduit attachments
- G01F1/8418—Coriolis or gyroscopic mass flowmeters constructional details means for influencing the flowmeter's motional or vibrational behaviour, e.g., conduit support or fixing means, or conduit attachments motion or vibration balancing means
-
- 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
- G01F1/8422—Coriolis or gyroscopic mass flowmeters constructional details exciters
-
- 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
- G01F1/8427—Coriolis or gyroscopic mass flowmeters constructional details detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
- G01N11/16—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by measuring damping effect upon oscillatory body
- G01N11/162—Oscillations being torsional, e.g. produced by rotating bodies
- G01N11/167—Sample holder oscillates, e.g. rotating crucible
-
- 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
- G01N2009/006—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 vibrating tube, tuning fork
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007062397A DE102007062397A1 (de) | 2007-12-20 | 2007-12-20 | Meßwandler vom Vibrationstyp |
PCT/EP2008/067381 WO2009080553A1 (de) | 2007-12-20 | 2008-12-12 | Messwandler vom vibrationstyp |
Publications (2)
Publication Number | Publication Date |
---|---|
DK2223057T3 DK2223057T3 (da) | 2019-11-18 |
DK2223057T5 true DK2223057T5 (da) | 2019-11-25 |
Family
ID=40404856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK08865231T DK2223057T5 (da) | 2007-12-20 | 2008-12-12 | Transducer af vibrationstypen |
Country Status (8)
Country | Link |
---|---|
US (1) | US7665369B2 (da) |
EP (1) | EP2223057B1 (da) |
CN (1) | CN101903754B (da) |
CA (1) | CA2710172C (da) |
DE (1) | DE102007062397A1 (da) |
DK (1) | DK2223057T5 (da) |
RU (1) | RU2452923C2 (da) |
WO (1) | WO2009080553A1 (da) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013101369B4 (de) * | 2013-02-12 | 2021-02-18 | Endress + Hauser Flowtec Ag | Coriolis-Massendurchfluß-Meßgerät |
DE102008044186A1 (de) | 2008-11-28 | 2010-06-02 | Endress + Hauser Flowtec Ag | Magneteinrichtung sowie Meßaufnehmer vom Vibrationstyp mit einer solchen Magneteinrichtung |
DE102009057912B4 (de) * | 2009-12-11 | 2013-07-25 | Krohne Ag | Coriolis-Massendurchflussmessgerät |
WO2011080171A2 (de) * | 2009-12-31 | 2011-07-07 | Endress+Hauser Flowtec Ag | MEßSYSTEM MIT EINEM MEßWANDLER VOM VIBRATIONSTYP |
MD20100049A2 (ro) * | 2010-04-13 | 2011-11-30 | Николае БЕЛДИМАН | Dispozitiv de măsurare a debitului de fluid în conducta de transport |
DE102010039543A1 (de) * | 2010-08-19 | 2012-02-23 | Endress + Hauser Flowtec Ag | Meßsystem mit einem Meßwandler vom Vibrationstyp |
RU2455628C1 (ru) * | 2010-11-10 | 2012-07-10 | Федеральное государственное унитарное предприятие "Производственное объединение "Маяк" | Вибрационный датчик для определения плотности жидкости |
DE102010044179A1 (de) * | 2010-11-11 | 2012-05-16 | Endress + Hauser Flowtec Ag | Meßsystem mit einem Meßwandler von Vibrationstyp |
WO2012118775A2 (en) * | 2011-03-02 | 2012-09-07 | Robert Batey | Apparatus for sensing media density in a pipeline |
RU2579818C1 (ru) * | 2012-04-03 | 2016-04-10 | Эндресс + Хаузер Флоутек Аг | Измерительный преобразователь вибрационного типа, измерительная система для протекающей через трубопровод среды и способ постройки частоты системы труб |
CN102829832A (zh) * | 2012-08-30 | 2012-12-19 | 太原太航科技有限公司 | 科氏力质量流量计的电磁激励装置 |
EP4016013A1 (de) * | 2012-10-11 | 2022-06-22 | Endress + Hauser Flowtec AG | Messsystem zum ermitteln eines volumendurchflusses und/oder einer volumendurchflussrate eines in einer rohrleitung strömenden mediums |
DE102014105580A1 (de) * | 2014-04-17 | 2015-10-22 | Krohne Ag | Coriolis-Massedurchflussmessgerät |
WO2016186639A1 (en) * | 2015-05-18 | 2016-11-24 | Micro Motion, Inc. | Improved spool body for a vibrating densitometer |
DE102016106182A1 (de) * | 2016-04-05 | 2017-10-05 | Endress+Hauser Flowtec Ag | Feldgerät der Prozessmesstechnik |
DE102017006909A1 (de) * | 2017-07-20 | 2019-01-24 | Diehl Metering Gmbh | Messmodul zur Ermittlung einer Fluidgröße |
DE102018119941A1 (de) * | 2018-08-16 | 2020-02-20 | Endress+Hauser Flowtec Ag | Messaufnehmer und Messgerät |
DE102018119942B4 (de) * | 2018-08-16 | 2022-08-04 | Endress+Hauser Flowtec Ag | Spulenvorrichtung eines Schwingungssensors eines Messaufnehmers, Messaufnehmer eines Messgeräts und Messgerät |
WO2020126282A1 (de) | 2018-12-20 | 2020-06-25 | Endress+Hauser Flowtec Ag | CORIOLIS-MASSENDURCHFLUß-MEßGERÄT |
DE102018133117A1 (de) | 2018-12-20 | 2020-06-25 | Endress+Hauser Flowtec Ag | Coriolis-Massendurchfluß-Meßgerät |
US20220099543A1 (en) | 2018-12-20 | 2022-03-31 | Endress+Hauser Flowtec Ag | Coriolis mass flow meter |
CN113196016A (zh) * | 2018-12-21 | 2021-07-30 | 恩德斯+豪斯流量技术股份有限公司 | 具有磁场探测器的科里奥利质量流量计 |
CN110216047B (zh) * | 2019-06-20 | 2021-05-07 | Tcl华星光电技术有限公司 | 涂布装置 |
DE102019122210B3 (de) * | 2019-08-19 | 2021-01-28 | Endress+Hauser Flowtec Ag | Messrohr eines Coriolis-Messaufnehmers mit einer LTCC-Keramik, Coriolis-Messaufnehmer mit einem solchen Messrohr und Coriolis-Messgerät mit einem solchen Coriolis-Messaufnehmer. |
DE102019133610A1 (de) * | 2019-12-09 | 2021-06-10 | Endress + Hauser Flowtec Ag | Vibronisches Meßsystem zum Messen eines Massestroms eines fluiden Meßstoff |
DE102020127382A1 (de) | 2020-10-16 | 2022-04-21 | Endress+Hauser Flowtec Ag | Verfahren zum Überprüfen eines vibronischen Meßsystems |
Family Cites Families (50)
Publication number | Priority date | Publication date | Assignee | Title |
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US727484A (en) * | 1901-06-01 | 1903-05-05 | Ferdinand Strnad | Valve. |
US4823614A (en) | 1986-04-28 | 1989-04-25 | Dahlin Erik B | Coriolis-type mass flowmeter |
US4738144A (en) | 1986-10-03 | 1988-04-19 | Micro Motion, Inc. | Drive means for oscillating flow tubes of parallel path coriolis mass flow rate meter |
US4777833A (en) | 1986-11-12 | 1988-10-18 | Micro Motion, Inc. | Ferromagnetic drive and velocity sensors for a coriolis mass flow rate meter |
JPH0687444B2 (ja) * | 1986-12-22 | 1994-11-02 | 株式会社東芝 | 磁気共鳴映像装置 |
GB2212613B (en) | 1987-11-19 | 1991-07-03 | Schlumberger Ind Ltd | Improvements in single vibrating tube transducers |
US5206587A (en) * | 1990-03-30 | 1993-04-27 | Mitchell Rose | Inductive displacement transducer having telescoping probe assembly |
DE4124295A1 (de) | 1991-07-22 | 1993-01-28 | Krohne Ag | Massendurchflussmessgeraet |
EP0547455B1 (de) | 1991-12-19 | 1996-09-18 | Krohne AG | Massendurchflussmessgerät |
US5412276A (en) * | 1992-05-15 | 1995-05-02 | U.S. Philips Corporation | Color display tube having an internal magnetic shield |
DE4224379C2 (de) | 1992-07-06 | 1998-05-20 | Krohne Messtechnik Kg | Massendurchflußmeßgerät |
JP2758798B2 (ja) | 1992-11-19 | 1998-05-28 | 株式会社オーバル | コリオリ流量計 |
DK0685712T3 (da) * | 1994-05-26 | 2000-10-02 | Flowtec Ag | Massegennemstrømningsdetektor ifølge Coriolis-princippet |
US5691485A (en) | 1994-06-06 | 1997-11-25 | Oval Corporation | Coaxial double tube type Coriolis flowmeter |
JPH08247816A (ja) | 1995-03-09 | 1996-09-27 | Fuji Electric Co Ltd | 質量流量計 |
ES2149943T3 (es) | 1995-07-21 | 2000-11-16 | Flowtec Ag | Medidor de caudal masico segun el principio de coriolis con al menos un tubo de medicion. |
US5945609A (en) | 1996-03-08 | 1999-08-31 | Fuji Electric Co., Ltd. | Mass flowmeter for measuring flow rate of a fluid |
US5854430A (en) * | 1996-05-07 | 1998-12-29 | Endress + Hauser Flowtec Ag | Coriolis mass flow sensor |
US5796012A (en) | 1996-09-19 | 1998-08-18 | Oval Corporation | Error correcting Coriolis flowmeter |
KR19990048726A (ko) * | 1997-12-10 | 1999-07-05 | 구자홍 | 리니어 모터의 마그네트 고정구조 |
US5979246A (en) | 1998-02-09 | 1999-11-09 | Micro Motion, Inc. | Spring rate balancing of the flow tube and a balance bar in a straight tube Coriolis flowmeter |
DE19840782C2 (de) * | 1998-09-08 | 2001-09-06 | Krohne Messtechnik Kg | Massendurchflußmeßgerät |
JP2000228838A (ja) * | 1998-12-01 | 2000-08-15 | Toyota Motor Corp | 永久磁石モータ |
DE19908072C2 (de) | 1999-02-12 | 2002-10-17 | Krohne Ag Basel | Massendurchflußmeßgerät |
US6327915B1 (en) | 1999-06-30 | 2001-12-11 | Micro Motion, Inc. | Straight tube Coriolis flowmeter |
US6330832B1 (en) * | 1999-06-30 | 2001-12-18 | Micro Motion, Inc. | Coriolis flowmeter having a casing enclosed in a veneer |
US6347293B1 (en) * | 1999-07-09 | 2002-02-12 | Micro Motion, Inc. | Self-characterizing vibrating conduit parameter sensors and methods of operation therefor |
AU8017700A (en) * | 1999-10-14 | 2001-04-23 | Fmc Corporation | Dynamic counterbalance for coriolis mass flowmeters |
US6487917B1 (en) * | 2000-05-02 | 2002-12-03 | Micro Motion, Inc. | Low thermal stress balance bar for a coriolis flowmeter |
US6691583B2 (en) | 2001-04-24 | 2004-02-17 | Endress + Hauser Flowtec Ag | Vibratory transducer |
EP1253409A1 (de) | 2001-04-26 | 2002-10-30 | Endress + Hauser Flowtec AG | Magnetkreisanordnung für einen Messwertaufnehmer |
DE10235322A1 (de) * | 2002-08-01 | 2004-02-12 | Endress + Hauser Flowtec Ag, Reinach | Meßwandler vom Vibrationstyp |
CA2484668C (en) | 2002-05-08 | 2010-07-13 | Endress + Hauser Flowtec Ag | Vibratory transducer |
US7077014B2 (en) | 2004-06-23 | 2006-07-18 | Endress + Hauser Flowtec Ag | Vibration-type measuring transducer |
DE102004030392A1 (de) * | 2004-06-23 | 2006-01-19 | Endress + Hauser Flowtec Ag, Reinach | Meßwandler vom Vibrationstyp |
US7299699B2 (en) | 2004-10-05 | 2007-11-27 | Endress + Hauser Flowtec Ag | Composite system, method for its manufacture, and measurement pickup using such a composite system |
EP2244068A3 (en) * | 2005-05-12 | 2013-10-30 | Panasonic Corporation | Position sensor |
JP4955005B2 (ja) * | 2005-10-06 | 2012-06-20 | マイクロ・モーション・インコーポレーテッド | 磁石アッセンブリ |
US7475603B2 (en) | 2005-11-15 | 2009-01-13 | Endress + Hauser Flowtec Ag | Measurement transducer of vibration-type |
WO2007057385A1 (de) * | 2005-11-15 | 2007-05-24 | Endress+Hauser Flowtec Ag | Messwandler vom vibrationstyp |
US7490521B2 (en) | 2005-11-15 | 2009-02-17 | Endress + Hauser Flowtec Ag | Measurement transducer of vibration type |
DE102005054855A1 (de) * | 2005-11-15 | 2007-05-16 | Flowtec Ag | Meßwandler vom Vibrationstyp |
US7472607B2 (en) | 2005-11-15 | 2009-01-06 | Endress + Hauser Flowtec Ag | Measurement transducer of vibration type |
US7325462B2 (en) | 2005-12-22 | 2008-02-05 | Endress + Hauser Flowtec Ag | Measuring transducer of vibration-type |
US7360451B2 (en) | 2005-12-22 | 2008-04-22 | Endress + Hauser Flowtec Ag | Measuring transducer of vibration-type |
DE102006062220A1 (de) | 2006-12-22 | 2008-06-26 | Endress + Hauser Flowtec Ag | Meßwandler vom Vibrationstyp |
DE102006062185A1 (de) | 2006-12-22 | 2008-06-26 | Endress + Hauser Flowtec Ag | Meßwandler vom Vibrationstyp |
DE102006062219A1 (de) | 2006-12-22 | 2008-06-26 | Endress + Hauser Flowtec Ag | Meßwandler vom Vibrationstyp |
DE102008007742A1 (de) * | 2007-04-25 | 2008-11-06 | Krohne Ag | Coriolis-Massendurchflußmeßgerät |
DE102007050686A1 (de) | 2007-10-22 | 2009-04-23 | Endress + Hauser Flowtec Ag | Meßwandler vom Vibrationstyp |
-
2007
- 2007-12-20 DE DE102007062397A patent/DE102007062397A1/de not_active Withdrawn
-
2008
- 2008-12-12 CA CA2710172A patent/CA2710172C/en not_active Expired - Fee Related
- 2008-12-12 RU RU2010130265/28A patent/RU2452923C2/ru active
- 2008-12-12 WO PCT/EP2008/067381 patent/WO2009080553A1/de active Application Filing
- 2008-12-12 CN CN2008801214373A patent/CN101903754B/zh active Active
- 2008-12-12 DK DK08865231T patent/DK2223057T5/da active
- 2008-12-12 EP EP08865231.8A patent/EP2223057B1/de active Active
- 2008-12-19 US US12/314,972 patent/US7665369B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
RU2010130265A (ru) | 2012-01-27 |
DK2223057T3 (da) | 2019-11-18 |
CA2710172A1 (en) | 2009-07-02 |
EP2223057A1 (de) | 2010-09-01 |
CN101903754A (zh) | 2010-12-01 |
CA2710172C (en) | 2014-05-13 |
EP2223057B1 (de) | 2019-08-14 |
WO2009080553A1 (de) | 2009-07-02 |
US7665369B2 (en) | 2010-02-23 |
RU2452923C2 (ru) | 2012-06-10 |
US20090173169A1 (en) | 2009-07-09 |
CN101903754B (zh) | 2013-09-25 |
DE102007062397A1 (de) | 2009-06-25 |
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