BRPI0919235A2 - sistema de medição de nível - Google Patents

sistema de medição de nível

Info

Publication number
BRPI0919235A2
BRPI0919235A2 BRPI0919235A BRPI0919235A BRPI0919235A2 BR PI0919235 A2 BRPI0919235 A2 BR PI0919235A2 BR PI0919235 A BRPI0919235 A BR PI0919235A BR PI0919235 A BRPI0919235 A BR PI0919235A BR PI0919235 A2 BRPI0919235 A2 BR PI0919235A2
Authority
BR
Brazil
Prior art keywords
measurement system
level measurement
level
measurement
Prior art date
Application number
BRPI0919235A
Other languages
English (en)
Inventor
Benjamin Metcalfe
Paul David Featonby
Peter Jackson
Thomas John Partington
Original Assignee
Johnson Matthey Plc
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 Johnson Matthey Plc filed Critical Johnson Matthey Plc
Publication of BRPI0919235A2 publication Critical patent/BRPI0919235A2/pt
Publication of BRPI0919235B1 publication Critical patent/BRPI0919235B1/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G01F23/288—X-rays; Gamma rays or other forms of ionising radiation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G01F23/288—X-rays; Gamma rays or other forms of ionising radiation
    • G01F23/2885—X-rays; Gamma rays or other forms of ionising radiation for discrete levels

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Radiation (AREA)
BRPI0919235-2A 2008-09-18 2009-09-18 Instrumento adaptado para a determinação de níveis de fluido, matriz de montagem de detector e método para montar uma matriz de detector BRPI0919235B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0817107.6 2008-09-18
GBGB0817107.6A GB0817107D0 (en) 2008-09-18 2008-09-18 Level measurement system
PCT/GB2009/051222 WO2010032064A1 (en) 2008-09-18 2009-09-18 Level measurement system

Publications (2)

Publication Number Publication Date
BRPI0919235A2 true BRPI0919235A2 (pt) 2015-12-15
BRPI0919235B1 BRPI0919235B1 (pt) 2019-06-25

Family

ID=39951809

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0919235-2A BRPI0919235B1 (pt) 2008-09-18 2009-09-18 Instrumento adaptado para a determinação de níveis de fluido, matriz de montagem de detector e método para montar uma matriz de detector

Country Status (5)

Country Link
US (2) US9035259B2 (pt)
EP (1) EP2329234B1 (pt)
BR (1) BRPI0919235B1 (pt)
GB (1) GB0817107D0 (pt)
WO (1) WO2010032064A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201111211D0 (en) 2011-07-01 2011-08-17 Johnson Matthey Plc Level measurement method and apparatus
GB201114151D0 (en) * 2011-08-17 2011-10-05 Johnson Matthey Plc Density and level measurement apparatus
GB2526470B (en) 2011-11-02 2016-03-02 Johnson Matthey Plc Scanning method and apparatus
GB201215920D0 (en) * 2012-09-06 2012-10-24 Johnson Matthey Plc Radiation detector
GB201215919D0 (en) 2012-09-06 2012-10-24 Johnson Matthey Plc Radiation detector
EP3080595B1 (en) * 2013-12-13 2018-11-21 Vega Americas, Inc. Source well divider suitable for curved source wells
GB201608887D0 (en) * 2016-05-20 2016-07-06 Johnson Matthey Plc Radiation intensity measurement apparatus for nucleonic level or density gauge
US10986475B1 (en) * 2017-06-15 2021-04-20 Rotem Grosman Consumable product storage system that monitors product consumption
FR3080180B1 (fr) 2018-04-11 2021-08-06 Saipem Sa Dispositif et procede pour la determination du niveau d'interface de phase dans un reservoir
FR3116898A1 (fr) 2020-11-30 2022-06-03 Saipem S.A. Procédé et système pour la détermination temporelle d’un niveau d’interface de phase d’un fluide polyphasique présent dans une conduite verticale

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB664381A (pt)
US4661700A (en) * 1985-05-28 1987-04-28 Schlumberger Technology Corporation Well logging sonde with shielded collimated window
DE19722837A1 (de) 1997-05-30 1998-12-03 Abb Research Ltd Verfahren und Vorrichtung zur Füllstandsmessung mit Gammastrahlern und einer virtuellen linearen Detektoranordnung
GB9822301D0 (en) * 1998-10-14 1998-12-09 Ici Plc Level measurement systems
DE19922381A1 (de) 1999-05-14 2000-11-16 Abb Research Ltd Verfahren und Vorrichtung zur Füllstandsmessung mit einem Gammastrahlen/Kapazitäts-Kombisensor
DE19923901A1 (de) 1999-05-25 2000-11-30 Abb Research Ltd Verfahren und Mittel zur Zugabe von Emulsionsbrechern in einen Prozesstank
DE19926388A1 (de) 1999-06-10 2000-12-14 Abb Research Ltd Gammastrahlen-Dichteprofilsensor mit passiv gekühlten PIN-Photodioden
GB0118415D0 (en) 2001-07-30 2001-09-19 Ici Ltd Level measurement
US7117588B2 (en) * 2002-04-23 2006-10-10 Ge Medical Systems Global Technology Company, Llc Method for assembling tiled detectors for ionizing radiation based image detection
DE102005045895B3 (de) * 2005-09-26 2007-06-14 Siemens Ag CMOS Röntgenflachdetektor
DE102006048266A1 (de) 2006-10-12 2008-04-17 Berthold Technologies Gmbh & Co. Kg Vorrichtung zum Messen ionisierender Strahlung

Also Published As

Publication number Publication date
EP2329234B1 (en) 2016-11-23
US9534947B2 (en) 2017-01-03
WO2010032064A1 (en) 2010-03-25
US20110220800A1 (en) 2011-09-15
US9035259B2 (en) 2015-05-19
US20150219485A1 (en) 2015-08-06
BRPI0919235B1 (pt) 2019-06-25
EP2329234A1 (en) 2011-06-08
GB0817107D0 (en) 2008-10-29

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06T Formal requirements before examination
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/09/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/09/2009, OBSERVADAS AS CONDICOES LEGAIS