PL362117A1 - Przepływomierz ultradźwiękowy - Google Patents

Przepływomierz ultradźwiękowy

Info

Publication number
PL362117A1
PL362117A1 PL36211701A PL36211701A PL362117A1 PL 362117 A1 PL362117 A1 PL 362117A1 PL 36211701 A PL36211701 A PL 36211701A PL 36211701 A PL36211701 A PL 36211701A PL 362117 A1 PL362117 A1 PL 362117A1
Authority
PL
Poland
Prior art keywords
flow meter
ultrasonic
ultrasonic flow
deviation mirrors
fixing brackets
Prior art date
Application number
PL36211701A
Other languages
English (en)
Inventor
Ewald Polinski
Original Assignee
Landis + Gyr Gmbh
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 Landis + Gyr Gmbh filed Critical Landis + Gyr Gmbh
Publication of PL362117A1 publication Critical patent/PL362117A1/pl

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)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
PL36211701A 2000-09-25 2001-09-18 Przepływomierz ultradźwiękowy PL362117A1 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10047383A DE10047383C1 (de) 2000-09-25 2000-09-25 Ultraschall-Durchflussmesser
PCT/DE2001/003590 WO2002025222A1 (de) 2000-09-25 2001-09-18 Ultraschall-durchflussmesser

Publications (1)

Publication Number Publication Date
PL362117A1 true PL362117A1 (pl) 2004-10-18

Family

ID=7657493

Family Applications (1)

Application Number Title Priority Date Filing Date
PL36211701A PL362117A1 (pl) 2000-09-25 2001-09-18 Przepływomierz ultradźwiękowy

Country Status (7)

Country Link
EP (1) EP1328778B1 (pl)
JP (1) JP2004526127A (pl)
AT (1) ATE438840T1 (pl)
DE (2) DE10047383C1 (pl)
DK (1) DK1328778T3 (pl)
PL (1) PL362117A1 (pl)
WO (1) WO2002025222A1 (pl)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10327076B3 (de) * 2003-06-13 2005-04-07 Hydrometer Gmbh Ultraschallzähler zur Bestimmung der Durchflussmenge eines strömenden Mediums
DK1493998T3 (da) * 2003-06-13 2017-02-13 Diehl Metering Gmbh Ultralydsmåler til bestemmelse af gennemstrømningsmængden af et strømmende medium
DE102004053860B4 (de) * 2004-11-04 2009-04-16 Hydrometer Gmbh Ultraschallzähler zur Bestimmung der Durchflussmenge eines strömenden Mediums
DE102005063313B4 (de) 2005-02-17 2010-01-28 Hydrometer Gmbh Durchflussmesser
DE102005062627B4 (de) * 2005-12-23 2009-08-20 Hydrometer Gmbh Durchflussmesser
DE102007011546B4 (de) 2007-03-09 2009-07-30 Hydrometer Gmbh Fluidzähler
JP2009168829A (ja) * 2009-05-07 2009-07-30 Panasonic Corp 流量計測装置
EP2270439B1 (en) * 2009-07-03 2018-04-11 Kamstrup A/S Flow meter with moulded reflector unit
DE202009014502U1 (de) * 2009-10-27 2011-03-10 Körner, Hans-Holger Durchflussmengenmesseinrichtung mit Spiegel am Messrohrende
DK177040B1 (en) 2010-04-12 2011-02-28 Miitors Aps Ultrasonic consumer meter with locking mechanism
CN102374907A (zh) * 2010-08-19 2012-03-14 江西三川水表股份有限公司 一种流线型超声波热量表流道
DE102011016109B4 (de) 2011-04-05 2012-12-06 Hydrometer Gmbh Reflektoranordnung für einen Ultraschall-Durchflussmesser
CN102243118B (zh) * 2011-06-24 2013-04-24 卓旦春 热量表
DE102011087215A1 (de) * 2011-11-28 2013-05-29 Endress + Hauser Flowtec Ag Verfahren zur Wärmemengenmessung mit einem Ultraschall-Durchflussmessgerät
EP3042155B1 (en) * 2013-09-05 2023-01-11 Apator Miitors ApS Ultrasonic flow meter
CN105987729A (zh) * 2015-01-30 2016-10-05 浙江超仪电子技术股份有限公司 一种超声波流量管及流量管组件
DE102015217024A1 (de) * 2015-09-04 2017-03-09 Landis + Gyr Gmbh Messarmatur für einen Durchflussmesser
CH711558A1 (en) * 2015-09-22 2017-03-31 Belimo Holding Ag Electronic pressure flow regulator.
CN105716744B (zh) * 2016-01-28 2018-07-03 苏州瑞尚节能科技有限公司 一种超声波热量表管道及超声波热量表
CN106066197B (zh) * 2016-05-05 2022-11-11 汇中仪表股份有限公司 一种超声水表、热表、流量计用测量传感器及其使用方法
JP6556961B2 (ja) * 2017-03-23 2019-08-07 愛知時計電機株式会社 超音波流量計
CN108934176B (zh) * 2017-03-23 2021-03-30 爱知时计电机株式会社 超声波流量计
JP7203302B2 (ja) 2019-03-29 2023-01-13 パナソニックＩｐマネジメント株式会社 超音波流量計
IT202000013537A1 (it) * 2020-06-08 2021-12-08 Maddalena S P A Dispositivo di misura ad ultrasuoni, particolarmente per la misurazione del consumo di acqua e/o di calorie.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3890423A (en) * 1973-07-27 1975-06-17 Nusonics Electroacoustic transducer assembly
US4763513A (en) * 1983-02-07 1988-08-16 Nusonics, Inc. Sonic transducer
US4610167A (en) * 1984-07-23 1986-09-09 Westinghouse Electric Corp. Apparatus for measuring flow velocity of fluids
DE59010261D1 (de) * 1990-09-28 1996-05-09 Siemens Ag Ultraschall (US)-Durchflussmesser-Einbaueinheit zum Einbauen in ein Messrohr
DE59200021D1 (de) * 1992-03-11 1993-12-02 Siemens Ag Durchflussmesseinrichtung für flüssige Medien nach dem Ultraschall-Laufzeitprinzip.
DK9400174Y6 (da) * 1994-04-14 1994-07-22 Kamstrup As Strømningsmåler til måling af en fluidumstrøm gennem en strømningskanal
DE59501392D1 (de) * 1994-04-25 1998-03-12 Siemens Ag Schallsensor
DE4437588A1 (de) * 1994-10-20 1996-04-25 Siemens Ag Ultraschall-Durchflußmeßgerät
DE59804376D1 (de) * 1997-02-12 2002-07-18 Siemens Ag Schallkopf
DE19729473A1 (de) * 1997-07-10 1999-02-04 Meinecke Ag H Ultraschall-Durchflußmesser
EP0897101B1 (de) * 1997-08-14 2005-11-02 Landis+Gyr GmbH Ultraschall-Durchflussmesser
IT1311771B1 (it) * 1999-02-24 2002-03-19 Giorgio Bergamini Misuratore perfezionato della portata di gas con gli ultrasuoni basato su specchi parabolici.

Also Published As

Publication number Publication date
EP1328778A1 (de) 2003-07-23
ATE438840T1 (de) 2009-08-15
DK1328778T3 (da) 2009-10-12
DE50115026D1 (de) 2009-09-17
DE10047383C1 (de) 2001-11-08
WO2002025222A1 (de) 2002-03-28
JP2004526127A (ja) 2004-08-26
EP1328778B1 (de) 2009-08-05

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Legal Events

Date Code Title Description
DISC Decisions on discontinuance of the proceedings (taken after the publication of the particulars of the applications)