DK1891400T3 - Ultralydsmålestrækning af kunststof og tilsvarende målefremgangsmåde - Google Patents

Ultralydsmålestrækning af kunststof og tilsvarende målefremgangsmåde

Info

Publication number
DK1891400T3
DK1891400T3 DK06829078.2T DK06829078T DK1891400T3 DK 1891400 T3 DK1891400 T3 DK 1891400T3 DK 06829078 T DK06829078 T DK 06829078T DK 1891400 T3 DK1891400 T3 DK 1891400T3
Authority
DK
Denmark
Prior art keywords
measurement
artificial material
similar
ultrasonic
procedure
Prior art date
Application number
DK06829078.2T
Other languages
English (en)
Inventor
André Rickli
Original Assignee
Digmesa Ag
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 Digmesa Ag filed Critical Digmesa Ag
Application granted granted Critical
Publication of DK1891400T3 publication Critical patent/DK1891400T3/da

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
    • G01F1/66—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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/02—Compensating or correcting for variations in pressure, density or temperature

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Volume Flow (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DK06829078.2T 2005-12-06 2006-11-21 Ultralydsmålestrækning af kunststof og tilsvarende målefremgangsmåde DK1891400T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01921/05A CH701728B1 (de) 2005-12-06 2005-12-06 Ultraschallmessanordnung mit einer Ultraschallmessstrecke aus Kunststoff, Verfahren zur Durchflussmessung und Verfahren zur Herstellung einer Ultraschallmessstrecke.
PCT/EP2006/011123 WO2007065557A1 (de) 2005-12-06 2006-11-21 Ultraschallmessstrecke aus kunststoff und entsprechendes messverfahren

Publications (1)

Publication Number Publication Date
DK1891400T3 true DK1891400T3 (da) 2014-04-14

Family

ID=37945850

Family Applications (1)

Application Number Title Priority Date Filing Date
DK06829078.2T DK1891400T3 (da) 2005-12-06 2006-11-21 Ultralydsmålestrækning af kunststof og tilsvarende målefremgangsmåde

Country Status (10)

Country Link
US (1) US7647840B2 (da)
EP (1) EP1891400B1 (da)
JP (1) JP5078906B2 (da)
KR (1) KR20080080556A (da)
CN (1) CN101365927B (da)
CH (1) CH701728B1 (da)
DK (1) DK1891400T3 (da)
ES (1) ES2456950T3 (da)
PL (1) PL1891400T3 (da)
WO (1) WO2007065557A1 (da)

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EP2037231A1 (en) * 2007-09-11 2009-03-18 Kamstrup A/S Ultrasonic flow measurement device
DE102008019992B4 (de) 2008-04-21 2010-07-01 Mib Gmbh Messtechnik Und Industrieberatung Ultraschall-Messanordnung
DE102008019989B4 (de) * 2008-04-21 2010-07-01 Mib Gmbh Messtechnik Und Industrieberatung Ultraschall-Messanordnung
DE102009046468A1 (de) * 2009-11-06 2011-05-12 Robert Bosch Gmbh Ultraschallströmungssensor zum Einsatz in einem fluiden Medium
DE102010033858A1 (de) * 2010-07-21 2012-01-26 Hydrometer Gmbh Gehäuse für eine Ultraschall-Messeinrichtung zur Messung eines Fluidflusses und Verfahren zur Herstellung eines Gehäuses
CN101907472A (zh) * 2010-07-05 2010-12-08 李俊国 一种超声波流量测量装置
CN101907473A (zh) * 2010-07-05 2010-12-08 李俊国 一种超声波流量测量装置
CN102003984A (zh) * 2010-09-30 2011-04-06 上海维思仪器仪表有限公司 中低压小口径气体流量计
DE102011016109B4 (de) * 2011-04-05 2012-12-06 Hydrometer Gmbh Reflektoranordnung für einen Ultraschall-Durchflussmesser
CN102680034B (zh) * 2012-05-30 2014-03-26 天津鸥翼科技发展有限公司 一种利用超声波进行流量测定的装置
DE102013105922A1 (de) 2013-06-07 2014-12-11 Endress + Hauser Flowtec Ag Ultraschall-Durchflussmessgerät
US10048108B2 (en) * 2013-07-26 2018-08-14 Zhejiang Joy Electronic Technology Co., Ltd. Ultrasonic flow meter having an entrance of a sound channel equipped with a chamfer for a smooth and restraint turbulent flow
DE102013218001B4 (de) 2013-09-09 2015-04-02 Continental Automotive Gmbh Ultraschallsensor mit Umlenkelement
DE102013114475B4 (de) * 2013-12-19 2021-04-08 Sick Ag Ultraschallmessvorrichtung und Verfahren zum Bestimmen der Strömungsgeschwindigkeit
US9714855B2 (en) 2015-01-26 2017-07-25 Arad Ltd. Ultrasonic water meter
FR3035963A1 (fr) * 2015-05-07 2016-11-11 Sagemcom Energy & Telecom Sas Dispositif de mesure de vitesse d’un fluide
CN104964718A (zh) * 2015-07-15 2015-10-07 成都南方电子仪表有限公司 一种小流量超声波流量系统及测量方法
CN105424110A (zh) * 2015-12-24 2016-03-23 东京计装株式会社 超声波水表
EP3388794B2 (de) * 2017-04-13 2022-03-09 SICK Engineering GmbH Messvorrichtung zum messen einer durchflussgeschwindigkeit eines fluids
DE102017115431A1 (de) * 2017-07-10 2019-01-10 Bürkert SAS Messeinrichtung für Fluide sowie fluidische Anlage mit einer Messeinrichtung
US10823597B2 (en) * 2017-12-14 2020-11-03 Arad Ltd. Ultrasonic water meter including a metallic outer body and polymeric inner lining sleeve
JP6424294B1 (ja) * 2018-08-09 2018-11-14 株式会社琉Ｓｏｋ 超音波流量計の測定管路体の製造方法
TW201946763A (zh) 2018-05-16 2019-12-16 日商琉Ｓｏｋ股份有限公司 超音波流量計的測量管路部的製造方法
JP6417581B1 (ja) * 2018-05-16 2018-11-07 株式会社琉Ｓｏｋ 超音波流量計の測定管路部の製造方法
JP6424290B1 (ja) * 2018-07-27 2018-11-14 株式会社琉Ｓｏｋ 超音波流量計の測定管路部の製造方法
US11371869B2 (en) 2019-06-05 2022-06-28 Neptune Technology Group Inc. Unitized measuring element for water meter assembly
US20240011807A1 (en) * 2022-07-07 2024-01-11 Badger Meter, Inc. Ultrasonic flow meter including reflectors positioned by injection molding tool

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DE3539948A1 (de) * 1985-11-11 1987-05-14 Siemens Ag Ultraschall-durchflussmesseinrichtung
DE3941544A1 (de) 1989-12-15 1991-06-20 Siemens Ag Ultraschall-durchflussmesser
DE4010148A1 (de) 1990-03-29 1991-10-02 Siemens Ag Verbesserung fuer einen ultraschall-gas-/fluessigkeits-durchflussmesser
FR2683046B1 (fr) 1991-10-25 1994-02-04 Schlumberger Industries Dispositif de mesure de la vitesse d'un fluide.
JP3031096B2 (ja) * 1993-01-29 2000-04-10 横河電機株式会社 容量式電磁流量計
GB2276240B (en) 1993-03-16 1997-01-15 British Gas Plc Fluid flowmeter
JPH07311062A (ja) * 1994-05-20 1995-11-28 Tokico Ltd 超音波流量計
US5627323A (en) * 1995-05-25 1997-05-06 Stern; Michael Ultrasonic binary gas measuring device
JPH09287989A (ja) * 1996-04-19 1997-11-04 Kaijo Corp 超音波流量計
DE19944411A1 (de) 1999-09-16 2001-04-12 Kundo Systemtechnik Gmbh Ultraschall-Durchflußmesser
JP2002131104A (ja) * 2000-10-26 2002-05-09 Osaka Gas Co Ltd 超音波流速測定装置
DE10120355A1 (de) * 2001-04-26 2002-10-31 Elster Gmbh Verfahren und Vorrichtung zur Ultraschall-Durchflußmessung von Fluiden
JP4333098B2 (ja) * 2002-08-07 2009-09-16 パナソニック株式会社 流量計測装置
DE10244647A1 (de) * 2002-09-25 2004-04-08 Ketelsen, Broder Induktiver Durchflußmesser für elektrisch leitfähige Flüssigkeiten
JP4303039B2 (ja) * 2002-09-25 2009-07-29 株式会社東芝 容量式電磁流量計
DE10249542A1 (de) 2002-10-23 2004-05-06 Endress + Hauser Flowtec Ag, Reinach Vorrichtung zur Bestimmung und/oder Überwachung des Volumen- und/oder Massenstroms eines Mediums
JP4052149B2 (ja) * 2003-03-04 2008-02-27 富士電機リテイルシステムズ株式会社 温度測定装置
JP2005077146A (ja) * 2003-08-28 2005-03-24 Kazumasa Onishi 超音波流量計

Also Published As

Publication number Publication date
ES2456950T3 (es) 2014-04-24
EP1891400B1 (de) 2014-01-08
JP5078906B2 (ja) 2012-11-21
JP2009518633A (ja) 2009-05-07
CN101365927B (zh) 2012-01-11
EP1891400A1 (de) 2008-02-27
PL1891400T3 (pl) 2014-06-30
KR20080080556A (ko) 2008-09-04
US7647840B2 (en) 2010-01-19
CN101365927A (zh) 2009-02-11
CH701728B1 (de) 2011-03-15
WO2007065557A1 (de) 2007-06-14
US20080271544A1 (en) 2008-11-06

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