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ES2022310B3 - Dispositivo para determinar la velocidad de flujo de un medio en una tuberia cilindrica. - Google Patents

Dispositivo para determinar la velocidad de flujo de un medio en una tuberia cilindrica.

Info

Publication number
ES2022310B3
ES2022310B3 ES87202028T ES87202028T ES2022310B3 ES 2022310 B3 ES2022310 B3 ES 2022310B3 ES 87202028 T ES87202028 T ES 87202028T ES 87202028 T ES87202028 T ES 87202028T ES 2022310 B3 ES2022310 B3 ES 2022310B3
Authority
ES
Spain
Prior art keywords
media
flow speed
cylindrical pipe
pair
conduit
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES87202028T
Other languages
English (en)
Inventor
Jan Gert Drenthen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Servex BV
Original Assignee
Servex BV
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 Servex BV filed Critical Servex BV
Application granted granted Critical
Publication of ES2022310B3 publication Critical patent/ES2022310B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Examining Or Testing Airtightness (AREA)
ES87202028T 1986-10-27 1987-10-21 Dispositivo para determinar la velocidad de flujo de un medio en una tuberia cilindrica. Expired - Lifetime ES2022310B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8602690A NL8602690A (nl) 1986-10-27 1986-10-27 Inrichting voor het bepalen van de stromingssnelheid van een medium in een cylindrische leiding.

Publications (1)

Publication Number Publication Date
ES2022310B3 true ES2022310B3 (es) 1991-12-01

Family

ID=19848726

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87202028T Expired - Lifetime ES2022310B3 (es) 1986-10-27 1987-10-21 Dispositivo para determinar la velocidad de flujo de un medio en una tuberia cilindrica.

Country Status (6)

Country Link
US (1) US4831884A (es)
EP (1) EP0268314B1 (es)
AT (1) ATE61473T1 (es)
DE (1) DE3768428D1 (es)
ES (1) ES2022310B3 (es)
NL (1) NL8602690A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10663332B2 (en) 2017-08-30 2020-05-26 Guangzhou Photime Instrument Co., Ltd. Structure of flow measurement sensor based on time-of-flight and method for installation thereof

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9301422A (nl) * 1993-08-17 1995-03-16 Servex Bv Werkwijze en inrichting voor het bepalen van eigenschappen van de stroming van een medium.
DE4336370C1 (de) * 1993-10-25 1995-02-02 Siemens Ag Vorrichtung zur Durchflußmessung
FI94909C (fi) * 1994-04-19 1995-11-10 Valtion Teknillinen Akustinen virtausmittausmenetelmä ja sitä soveltava laite
ATE200575T1 (de) * 1994-12-02 2001-04-15 Siemens Ag Ultraschall-durchflussmessanordnung
DE19503714A1 (de) * 1995-02-04 1996-08-08 Suedrohrbau Gmbh & Co Anordnung zur Bestimmung der Strömungsgeschwindigkeit eines Fluides in Rohren mit kreisförmigem Querschnitt mittels Ultraschall
DE19632165A1 (de) * 1996-08-09 1998-02-12 Elster Produktion Gmbh Verfahren und Vorrichtung zur Ultraschall-Durchflußmessung
DE19633558C2 (de) * 1996-08-21 1998-07-02 Krohne Messtechnik Kg Ultraschall-Durchflußmeßverfahren
GB2318414B (en) 1996-10-19 2001-02-14 Univ Cranfield Improvements relating to flow measurement
DE29719730U1 (de) * 1997-11-06 1998-12-03 Siemens AG, 80333 München Durchflußmeßgerät
DE19808642C1 (de) * 1998-02-28 1999-08-26 Flexim Flexible Industriemeste Vorrichtung zur Durchflußmessung
DE29803912U1 (de) * 1998-03-05 1999-04-08 Siemens AG, 80333 München Durchflußmesser
DE10034474C1 (de) * 2000-07-15 2001-10-11 Flexim Flexible Industriemeste Verfahren und Vorrichtung zur Charakterisierung eines Fluides oder Gases mittels Ultraschall
US9308307B2 (en) 2007-09-13 2016-04-12 Fresenius Medical Care Holdings, Inc. Manifold diaphragms
US20090114037A1 (en) * 2007-10-11 2009-05-07 Mark Forrest Smith Photo-Acoustic Flow Meter
US8597505B2 (en) 2007-09-13 2013-12-03 Fresenius Medical Care Holdings, Inc. Portable dialysis machine
US8040493B2 (en) * 2007-10-11 2011-10-18 Fresenius Medical Care Holdings, Inc. Thermal flow meter
US9358331B2 (en) 2007-09-13 2016-06-07 Fresenius Medical Care Holdings, Inc. Portable dialysis machine with improved reservoir heating system
US8105487B2 (en) 2007-09-25 2012-01-31 Fresenius Medical Care Holdings, Inc. Manifolds for use in conducting dialysis
US8240636B2 (en) 2009-01-12 2012-08-14 Fresenius Medical Care Holdings, Inc. Valve system
EP3511034B1 (en) 2007-11-29 2023-03-29 Fresenius Medical Care Holdings, Inc. Extracorporeal blood processing system for conducting hemodialysis and hemofiltration
CN105148344B (zh) 2008-10-07 2019-06-11 弗雷塞尼斯医疗保健控股公司 用于透析系统的充灌系统和方法
NZ592652A (en) 2008-10-30 2013-10-25 Fresenius Med Care Hldg Inc Modular, portable dialysis system
WO2010114932A1 (en) 2009-03-31 2010-10-07 Xcorporeal, Inc. Modular reservoir assembly for a hemodialysis and hemofiltration system
DE102011079250A1 (de) * 2011-07-15 2013-01-17 Endress + Hauser Flowtec Ag Ultraschall-Durchflussmessgerät
CN102706399B (zh) * 2012-06-13 2018-05-22 广州柏诚智能科技有限公司 超声波流量计及超声波流量计量方法
US9201036B2 (en) 2012-12-21 2015-12-01 Fresenius Medical Care Holdings, Inc. Method and system of monitoring electrolyte levels and composition using capacitance or induction
US9157786B2 (en) 2012-12-24 2015-10-13 Fresenius Medical Care Holdings, Inc. Load suspension and weighing system for a dialysis machine reservoir
DE102013105407A1 (de) * 2013-05-27 2014-11-27 Endress + Hauser Flowtec Ag Vorrichtung zur Bestimmung und/oder Überwachung des Volumen- und/oder Massedurchflusses eines Mediums
US9354640B2 (en) * 2013-11-11 2016-05-31 Fresenius Medical Care Holdings, Inc. Smart actuator for valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5125750B1 (es) * 1966-11-01 1976-08-02
US4078428A (en) * 1974-11-21 1978-03-14 National Research Development Corporation Measurement of fluid flow
US4103551A (en) * 1977-01-31 1978-08-01 Panametrics, Inc. Ultrasonic measuring system for differing flow conditions
JPS5539036A (en) * 1978-09-14 1980-03-18 Fuji Electric Co Ltd Ultrasonic flow meter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10663332B2 (en) 2017-08-30 2020-05-26 Guangzhou Photime Instrument Co., Ltd. Structure of flow measurement sensor based on time-of-flight and method for installation thereof

Also Published As

Publication number Publication date
ATE61473T1 (de) 1991-03-15
DE3768428D1 (de) 1991-04-11
NL8602690A (nl) 1988-05-16
US4831884A (en) 1989-05-23
EP0268314B1 (en) 1991-03-06
EP0268314A1 (en) 1988-05-25

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