ES2191915T3 - Procedimiento de medicion de la viscosidad de un fluido. - Google Patents

Procedimiento de medicion de la viscosidad de un fluido.

Info

Publication number
ES2191915T3
ES2191915T3 ES98402578T ES98402578T ES2191915T3 ES 2191915 T3 ES2191915 T3 ES 2191915T3 ES 98402578 T ES98402578 T ES 98402578T ES 98402578 T ES98402578 T ES 98402578T ES 2191915 T3 ES2191915 T3 ES 2191915T3
Authority
ES
Spain
Prior art keywords
fluid
flow
visconsensible
viscosity
procedure
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
ES98402578T
Other languages
English (en)
Inventor
Jean Pierre Nitecki
Patrick Siri
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.)
Tokheim Services France SAS
Original Assignee
Tokheim Services France SAS
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 Tokheim Services France SAS filed Critical Tokheim Services France SAS
Application granted granted Critical
Publication of ES2191915T3 publication Critical patent/ES2191915T3/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
    • G01F1/05—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 using mechanical effects
    • G01F1/20—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 using mechanical effects by detection of dynamic effects of the flow
    • G01F1/32—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 using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
    • G01F1/3227—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 using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters using fluidic oscillators
    • 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
    • G01F15/022—Compensating or correcting for variations in pressure, density or temperature using electrical means
    • G01F15/024—Compensating or correcting for variations in pressure, density or temperature using electrical means involving digital counting
    • 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
    • G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
    • 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
    • G01F15/12—Cleaning arrangements; Filters
    • G01F15/125—Filters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Volume Flow (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)

Abstract

SEGUN LA INVENCION, DICHO DISPOSITIVO COMPRENDE: . UN ELEMENTO VISCONSENSIBLE (10) ATRAVESADO POR DICHO FLUIDO SEGUN UN CAUDAL DE CIRCULACION LAMINAR . UN PRIMER CAUDALIMETRO (21) DE CAUDAL TURBULENTO EN SERIE CON DICHO ELEMENTO VISCONSENSIBLE . UN SEGUNDO CAUDALIMETRO (22) DE CAUDAL TURBULENTO EN PARALELO AL MENOS EN EL ELEMENTO VISCONSENSIBLE (10) SIENDO DICHOS CAUDALIMETROS (21, 22) APTOS PARA DETERMINAR LA PERDIDA DE CARGA DL P Y EL CAUDAL Q DEL FLUIDO A TRAVES DEL ELEMENTO VISCONSENSIBLE (10), SIENDO DADA LA VISCOSIDAD DINAMICA MI POR LA RELA CION MI = KQ/ DL P DONDE K ES UNA CONSTANTE QUE DEPENDE DEL ELEMENTO VISCONSENSIBLE. APLICACION EN LA MEDICION DE PRECISION DE VOLUMEN DE FLUIDO.
ES98402578T 1997-11-28 1998-10-16 Procedimiento de medicion de la viscosidad de un fluido. Expired - Lifetime ES2191915T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9715042A FR2771817B1 (fr) 1997-11-28 1997-11-28 Dispositif de mesure de la viscosite d'un fluide

Publications (1)

Publication Number Publication Date
ES2191915T3 true ES2191915T3 (es) 2003-09-16

Family

ID=9513964

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98402578T Expired - Lifetime ES2191915T3 (es) 1997-11-28 1998-10-16 Procedimiento de medicion de la viscosidad de un fluido.

Country Status (5)

Country Link
US (1) US6073483A (es)
EP (1) EP0919800B1 (es)
DE (1) DE69811044T2 (es)
ES (1) ES2191915T3 (es)
FR (1) FR2771817B1 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020030843A1 (en) * 2000-02-02 2002-03-14 Tuli Raja Singh Portable high speed internet access device
US7023572B2 (en) * 2000-02-02 2006-04-04 Raja Singh Tuli Portable high speed internet access device
US7356570B1 (en) 2000-08-29 2008-04-08 Raja Tuli Portable high speed communication device
US6633314B1 (en) 2000-02-02 2003-10-14 Raja Tuli Portable high speed internet device integrating cellular telephone and palm top computer
US7068381B1 (en) * 2000-02-02 2006-06-27 Raja Tuli Portable high speed internet access device
US7289244B2 (en) 2000-02-02 2007-10-30 Raja Singh Tuli Portable high speed internet access device
US20020115477A1 (en) * 2001-02-13 2002-08-22 Raja Singh Portable high speed internet access device with scrolling
US6874009B1 (en) 2000-02-16 2005-03-29 Raja Tuli Portable high speed internet device with user fees
US6609431B1 (en) 2000-09-29 2003-08-26 Xellogy, Inc. Flow measuring device based on predetermine class of liquid
US6842777B1 (en) 2000-10-03 2005-01-11 Raja Singh Tuli Methods and apparatuses for simultaneous access by multiple remote devices
US7191211B2 (en) * 2000-10-03 2007-03-13 Raja Tuli Portable high speed internet access device priority protocol
US6915327B1 (en) 2000-10-30 2005-07-05 Raja Singh Tuli Portable high speed communication device peripheral connectivity
US6928461B2 (en) 2001-01-24 2005-08-09 Raja Singh Tuli Portable high speed internet access device with encryption
US6856251B1 (en) 2001-04-26 2005-02-15 Xsilogy, Inc. Systems and methods for sensing pressure
US6992590B1 (en) 2001-04-27 2006-01-31 Xsilogy, Inc. Systems and methods for sensing a fluid supply status
CN1662792A (zh) * 2002-05-24 2005-08-31 米克罗利斯公司 用于质量流量计的开槽式流量限制器
US6935311B2 (en) * 2002-10-09 2005-08-30 Ford Global Technologies, Llc Engine control with fuel quality sensor
US8176428B2 (en) * 2002-12-03 2012-05-08 Datawind Net Access Corporation Portable internet access device back page cache
DE10317166A1 (de) * 2003-04-15 2004-11-04 Abb Research Ltd. Gaszähleranordnung mit verbesserter Strömungsgeometrie
US7121139B2 (en) * 2004-11-12 2006-10-17 Mks Instruments, Inc. Thermal mass flow rate sensor having fixed bypass ratio
US8550690B2 (en) * 2007-04-13 2013-10-08 Construction Research & Technology Gmbh Method and device for dispensing liquids
US7454984B1 (en) * 2007-08-31 2008-11-25 Delphi Technologies, Inc. Flow meter for measuring a flow rate of a flow of a fluid
US7654154B2 (en) * 2008-03-21 2010-02-02 Dieterich Standard, Inc. Conditioning orifice plate with pipe wall passages
WO2010111355A1 (en) 2009-03-24 2010-09-30 Norcross Corporation In-line viscometer with no moving parts and methods and computer-readable media for maintaining a desired viscosity
DE102010000755B4 (de) * 2010-01-08 2018-12-13 Endress+Hauser Flowtec Ag Anordnung zur Messung der Viskosität einer gleichmäßig temperierten Flüssigkeit
US9274038B2 (en) 2012-02-23 2016-03-01 Halliburton Energy Services, Inc. Apparatus and method for constant shear rate and oscillatory rheology measurements
GB2521595A (en) * 2013-11-26 2015-07-01 Oes Medical Ltd Flow sensing device
CN105091958B (zh) * 2015-09-23 2018-09-04 陕西易度仪器仪表有限公司 一种层流流量计

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478309A1 (fr) * 1980-03-13 1981-09-18 Exxon France Appareil de mesure des viscosites et de la densite de fluides
DE3623664A1 (de) * 1986-07-14 1988-01-28 Ruhrgas Ag Verfahren und vorrichtung zum messen von gaseigenschaften
SE8704255L (sv) * 1987-11-02 1989-05-03 Hans W Persson Akustisk metod foer maetning av egenskaper hos ett roerligt medium
US4961344A (en) * 1989-05-12 1990-10-09 Rodder Jerome A Multiple tube flowmeter
DE3921841A1 (de) * 1989-07-03 1991-01-10 Goettfert Werkstoff Pruefmasch Echtzeit-kapillarrheometer-anordnung
JP3068190B2 (ja) * 1992-03-20 2000-07-24 マイクロ・モーション・インコーポレーテッド 衛生用の改善された粘度計
US5447440A (en) * 1993-10-28 1995-09-05 I-Stat Corporation Apparatus for assaying viscosity changes in fluid samples and method of conducting same
JP3473708B2 (ja) * 1993-11-08 2003-12-08 大日本インキ化学工業株式会社 細管式粘度計、細管式粘度計による粘度測定方法、及び流体の品質管理方法
US5861566A (en) * 1995-12-28 1999-01-19 Yamaha Corporation Automatic player piano having frame structure self-aligned with keyboard for exactly positioning key actuators arranged in staggered manner
US5661232A (en) * 1996-03-06 1997-08-26 Micro Motion, Inc. Coriolis viscometer using parallel connected Coriolis mass flowmeters

Also Published As

Publication number Publication date
FR2771817B1 (fr) 1999-12-31
DE69811044D1 (de) 2003-03-06
EP0919800B1 (fr) 2003-01-29
US6073483A (en) 2000-06-13
FR2771817A1 (fr) 1999-06-04
EP0919800A1 (fr) 1999-06-02
DE69811044T2 (de) 2004-10-28

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