ES2030171T3 - Sensor de correccion de corriente de gas. - Google Patents

Sensor de correccion de corriente de gas.

Info

Publication number
ES2030171T3
ES2030171T3 ES198888307118T ES88307118T ES2030171T3 ES 2030171 T3 ES2030171 T3 ES 2030171T3 ES 198888307118 T ES198888307118 T ES 198888307118T ES 88307118 T ES88307118 T ES 88307118T ES 2030171 T3 ES2030171 T3 ES 2030171T3
Authority
ES
Spain
Prior art keywords
line
reference gas
sealed chamber
gas
proportional
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
ES198888307118T
Other languages
English (en)
Inventor
James Woolryche Stansfeld
David Ian Heaton Atkinson
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.)
Gemalto Terminals Ltd
Original Assignee
Schlumberger Industries Ltd
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 Schlumberger Industries Ltd filed Critical Schlumberger Industries Ltd
Application granted granted Critical
Publication of ES2030171T3 publication Critical patent/ES2030171T3/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
    • 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
    • G01F15/04—Compensating or correcting for variations in pressure, density or temperature of gases to be measured
    • G01F15/043—Compensating or correcting for variations in pressure, density or temperature of gases to be measured using electrical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Fluid Mechanics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Fluid Pressure (AREA)
  • External Artificial Organs (AREA)
  • Measuring Volume Flow (AREA)
  • Reciprocating Pumps (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Details Of Flowmeters (AREA)

Abstract

SE TRATA DE UN SENSOR QUE PRODUCE UNA SEÑAL DE SALIDA PROPORCIONAL A LA RELACION ENTRE LA PRESION EN LA LINEA Y LA TEMPERATURA DEL GAS QUE FLUYE EN ESTA LINEA (10), PARA UTILIZAR EN LA CORRECCION DE SALIDA DE UN CUADALIMETRO CONECTADO A LA LINEA (10). ESTE SENSOR CONSTA DE UNA CAMARA PRECINTADA (14), QUE CONTIENE UNA MASA FIJA DE UN GAS DE REFERENCIA. LA CAMARA PRECINTADA (14) INCLUYE UNA PARTE (15) SOMETIDA A LA PRESION DE LA LINEA, MANTENIENDO ASI EL GAS DE REFERENCIA A LA PRESION DE LA LINEA. ADEMAS LA CAMARA PRECINTADA (14) ESTA AISLADA TERMICAMENTE E INCLUYE, POR LO MENOS, UNA PARTE INSERTADA EN UN HUECO TERMICO EN LA LINEA (10), CON EL FIN DE MANTENER EL GAS DE REFERENCIA A LA MISMA TEMPERATURA DE LA LINEA. UN SENSOR DE DENSIDAD DE CUARZO QUE VIBRA (101) SE MONTA TAMBIEN EN EL HUECO TERMICO PARA PRODUCIR UNA SEÑAL DE SALIDA, CUYA FRECUENCIA ES PROPORCIONAL A LA DENSIDAD DEL GAS DE REFERENCIA, LA CUAL PUEDE SER PROPORCIONAL, A SU VEZ, A LA RELACION ENTRE LA PRESION Y LA TEMPERATURA DELA LINEA.
ES198888307118T 1987-08-12 1988-08-02 Sensor de correccion de corriente de gas. Expired - Lifetime ES2030171T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878719105A GB8719105D0 (en) 1987-08-12 1987-08-12 Fluid metering

Publications (1)

Publication Number Publication Date
ES2030171T3 true ES2030171T3 (es) 1992-10-16

Family

ID=10622211

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888307118T Expired - Lifetime ES2030171T3 (es) 1987-08-12 1988-08-02 Sensor de correccion de corriente de gas.

Country Status (7)

Country Link
US (1) US5048323A (es)
EP (1) EP0311238B1 (es)
JP (1) JPS6459125A (es)
AT (1) ATE74426T1 (es)
DE (1) DE3869720D1 (es)
ES (1) ES2030171T3 (es)
GB (2) GB8719105D0 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4961348A (en) * 1988-12-16 1990-10-09 Ulrich Bonne Flowmeter fluid composition correction
US4885938A (en) * 1988-12-16 1989-12-12 Honeywell Inc. Flowmeter fluid composition correction
US5339051A (en) * 1991-12-09 1994-08-16 Sandia Corporation Micro-machined resonator oscillator
US5307668A (en) * 1992-10-05 1994-05-03 Badger Meter, Inc. Gas density meter and method
EP0608736B1 (en) * 1993-01-25 2000-08-16 Instromet, Inc. Volumetric flow corrector having a densitometer
DE9416564U1 (de) * 1994-10-14 1996-02-15 Pector GmbH, 82054 Sauerlach Vorrichtung zur Bestimmung der Zusammensetzung von Gasmischungen
US6485175B1 (en) 1999-08-06 2002-11-26 Pgi International, Ltd. Temperature sensing device for metering fluids
US6390670B1 (en) * 1999-08-06 2002-05-21 Pgi International Ltd. Temperature sensing device for metering fluids
US6352361B1 (en) 1999-08-06 2002-03-05 Pgi International Temperature sensing device for metering fluids
US6598481B1 (en) * 2000-03-30 2003-07-29 Halliburton Energy Services, Inc. Quartz pressure transducer containing microelectronics
US6976489B2 (en) 2000-06-30 2005-12-20 Northgate Technologies, Inc. Method and apparatus for humidification and warming of air
USD461173S1 (en) 2000-11-22 2002-08-06 Pgi International, Ltd. Thermowell
US8211052B1 (en) 2006-07-13 2012-07-03 Lexion Medical Llc Charged hydrator
US7784350B2 (en) * 2007-02-07 2010-08-31 Halliburton Energy Services, Inc. Downhole transducer with adjacent heater
US10156480B2 (en) * 2009-09-03 2018-12-18 Rosemount Inc. Thermowell vibration frequency diagnostic
US8737244B2 (en) 2010-11-29 2014-05-27 Rosemount Inc. Wireless sensor network access point and device RF spectrum analysis system and method
US20130005372A1 (en) 2011-06-29 2013-01-03 Rosemount Inc. Integral thermoelectric generator for wireless devices
DE102012100728A1 (de) * 2012-01-30 2013-08-01 Endress + Hauser Gmbh + Co. Kg Vorrichtung zur Bestimmung und/oder Überwachung mindestens einer Prozessgröße
US9188488B2 (en) * 2013-03-14 2015-11-17 Rosemount Inc. Vibration detection in thermowells
DE102013015218A1 (de) * 2013-09-13 2015-03-19 Hella Kgaa Hueck & Co. Gassensor und Kraftfahrzeug mit einem Gassensor
CN104165664B (zh) * 2014-08-22 2017-06-20 辽宁毕托巴科技有限公司 毕托巴一体化质量流量计
CN104236657A (zh) * 2014-10-16 2014-12-24 辽宁毕托巴科技有限公司 一种毕托巴质量流量计
US10126266B2 (en) 2014-12-29 2018-11-13 Concentric Meter Corporation Fluid parameter sensor and meter
US10107784B2 (en) 2014-12-29 2018-10-23 Concentric Meter Corporation Electromagnetic transducer
WO2016109447A1 (en) 2014-12-29 2016-07-07 Concentric Meter Corporation Fluid parameter sensor and meter
WO2016166610A2 (en) * 2015-04-14 2016-10-20 Rheonics Gmbh Temperature compensated density viscosity sensor having a resonant sensing element
US10502670B2 (en) 2015-04-14 2019-12-10 Rheonics, Gmbh Temperature compensated density viscosity sensor having a resonant sensing element
US10996113B2 (en) * 2017-09-29 2021-05-04 Foreman Instrumentation & Controls, Inc. Thermowell with expansion joint
CN112268589B (zh) * 2020-10-15 2024-05-03 湖南常德牌水表制造有限公司 一种具有温度自适应密封结构的水表
CN113340515B (zh) * 2021-06-08 2025-01-03 布瑞特智联科技(杭州)有限公司 一种基于陶瓷电阻传感技术的压力传感器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1065280A (en) * 1965-03-22 1967-04-12 Power Jets Res & Dev Ltd Device for sensing changes in density of a gas
DE1573760A1 (de) * 1966-12-23 1970-10-22 Pintsch Bamag Ag Vorrichtung zum UEberdruckschutz fuer elastisch verformbare Dosen,z.B. fuer die Messung von Druck und Temperatur eines Gases
DE2456751A1 (de) * 1974-11-30 1976-08-12 Hofmann Dieter Dr Phil Nat Zustandsmengenumwerter fuer kleine variabilitaetsbereiche der zustandsgroessen
DE2633859A1 (de) * 1976-07-28 1978-02-02 Hofmann Dieter Dr Phil Nat Elektronischer zustandsmengenumwerter nach dem vergleichsgasprinzip
GB2009931B (en) * 1977-12-09 1983-04-27 Solartron Electronic Group Measurement of fluid density
US4238825A (en) * 1978-10-02 1980-12-09 Dresser Industries, Inc. Equivalent standard volume correction systems for gas meters
JPS5838738B2 (ja) * 1979-01-11 1983-08-25 横河電機株式会社 圧力計
US4429564A (en) * 1981-01-23 1984-02-07 Yokogawa Hokushin Electric Corporation Vibration type density meter
FR2532047A1 (fr) * 1982-08-19 1984-02-24 Asulab Sa Capteur de mesure muni d'un resonateur piezo-electrique compense en temperature
US4574639A (en) * 1983-06-21 1986-03-11 Quartztronics, Inc. Pressure force measurement apparatus and method
US4526480A (en) * 1983-06-21 1985-07-02 Quartztronics, Inc. Fluid density temperature measurement apparatus and method

Also Published As

Publication number Publication date
US5048323A (en) 1991-09-17
JPS6459125A (en) 1989-03-06
EP0311238B1 (en) 1992-04-01
DE3869720D1 (de) 1992-05-07
GB2208011B (en) 1991-09-04
ATE74426T1 (de) 1992-04-15
GB8818328D0 (en) 1988-09-07
GB8719105D0 (en) 1987-09-16
GB2208011A (en) 1989-02-15
EP0311238A1 (en) 1989-04-12

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