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FI922731A0 - ULTRALJUDSTROEMNINGSMAETARE. - Google Patents

ULTRALJUDSTROEMNINGSMAETARE.

Info

Publication number
FI922731A0
FI922731A0 FI922731A FI922731A FI922731A0 FI 922731 A0 FI922731 A0 FI 922731A0 FI 922731 A FI922731 A FI 922731A FI 922731 A FI922731 A FI 922731A FI 922731 A0 FI922731 A0 FI 922731A0
Authority
FI
Finland
Prior art keywords
ultraljudstroemningsmaetare
meter
section
gas
particularly suitable
Prior art date
Application number
FI922731A
Other languages
Finnish (fi)
Other versions
FI100273B (en
Inventor
Winfried Russwurm
Jena Alexander Von
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of FI922731A0 publication Critical patent/FI922731A0/en
Application granted granted Critical
Publication of FI100273B publication Critical patent/FI100273B/en

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
    • G01F1/662—Constructional details

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
  • Dental Preparations (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

An ultrasonic gas/liquid flow meter with a measurement tube (1) of rectangular cross-section is particularly suitable for use as a domestic gas meter.
FI922731A 1989-12-15 1992-06-12 Ultrasonic Flow Meter FI100273B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3941546 1989-12-15
DE3941546A DE3941546A1 (en) 1989-12-15 1989-12-15 ULTRASONIC GAS / LIQUID FLOW METER
PCT/EP1990/002180 WO1991009282A1 (en) 1989-12-15 1990-12-13 Ultrasonic gas/liquid flow meter
EP9002180 1990-12-13

Publications (2)

Publication Number Publication Date
FI922731A0 true FI922731A0 (en) 1992-06-12
FI100273B FI100273B (en) 1997-10-31

Family

ID=6395571

Family Applications (1)

Application Number Title Priority Date Filing Date
FI922731A FI100273B (en) 1989-12-15 1992-06-12 Ultrasonic Flow Meter

Country Status (8)

Country Link
EP (1) EP0505483B1 (en)
AT (1) ATE109886T1 (en)
AU (1) AU641213B2 (en)
DE (2) DE3941546A1 (en)
ES (1) ES2057857T3 (en)
FI (1) FI100273B (en)
NO (1) NO305624B1 (en)
WO (1) WO1991009282A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19533814C2 (en) * 1995-09-13 1999-11-18 Iwk Regler Kompensatoren Device for ultrasonic flow measurement
DE19944411A1 (en) * 1999-09-16 2001-04-12 Kundo Systemtechnik Gmbh Ultrasonic flow measurement has profiled rectangular section measurement tube reduces resistance
DE10057342A1 (en) * 2000-11-18 2002-05-23 Elster Produktion Gmbh Ultrasonic flow meter for measuring gas consumption has provision for preventing direct transmission between them with side walls of measurement tube provided with sound absorbing surface
DE102006019146B3 (en) * 2006-02-25 2007-09-13 SIKA Dr. Siebert & Kühn GmbH & Co. KG Device for determining the flow velocity of a fluid or gas in a pipe
DE102008019992B4 (en) 2008-04-21 2010-07-01 Mib Gmbh Messtechnik Und Industrieberatung Ultrasonic measuring arrangement
DE102008019989B4 (en) 2008-04-21 2010-07-01 Mib Gmbh Messtechnik Und Industrieberatung Ultrasonic measuring arrangement
DE102014016608B3 (en) 2014-11-10 2016-04-07 Ndd Medizintechnik Ag Breathing tube for use in ultrasonic flow measuring systems
CN105987732A (en) * 2016-07-28 2016-10-05 重庆前卫克罗姆表业有限责任公司 Design method for reflecting surface of ultrasonic gas meter or flow meter
JP7021832B2 (en) * 2018-05-09 2022-02-17 アズビル金門株式会社 Flow measuring device
CN114235112B (en) * 2022-02-28 2022-05-17 青岛鼎信通讯股份有限公司 Flow field monitoring device applied to ultrasonic water meter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2020593B3 (en) * 1987-08-10 1991-08-16 Siemens Ag ULTRASONIC FLOW-DOWN DEVICE

Also Published As

Publication number Publication date
AU7059291A (en) 1991-07-18
EP0505483B1 (en) 1994-08-10
AU641213B2 (en) 1993-09-16
WO1991009282A1 (en) 1991-06-27
DE59006793D1 (en) 1994-09-15
NO922336L (en) 1992-06-12
FI100273B (en) 1997-10-31
ATE109886T1 (en) 1994-08-15
EP0505483A1 (en) 1992-09-30
NO922336D0 (en) 1992-06-12
NO305624B1 (en) 1999-06-28
DE3941546A1 (en) 1991-06-20
ES2057857T3 (en) 1994-10-16

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