BR112013014990A2 - dispositivo de medição, dispositivo de controle e aparelho de medição para medição de nível de enchimento - Google Patents

dispositivo de medição, dispositivo de controle e aparelho de medição para medição de nível de enchimento

Info

Publication number
BR112013014990A2
BR112013014990A2 BR112013014990A BR112013014990A BR112013014990A2 BR 112013014990 A2 BR112013014990 A2 BR 112013014990A2 BR 112013014990 A BR112013014990 A BR 112013014990A BR 112013014990 A BR112013014990 A BR 112013014990A BR 112013014990 A2 BR112013014990 A2 BR 112013014990A2
Authority
BR
Brazil
Prior art keywords
measuring device
level measurement
control device
measuring
control
Prior art date
Application number
BR112013014990A
Other languages
English (en)
Other versions
BR112013014990B1 (pt
Inventor
Roland Welle
Original Assignee
Grieshaber Vega Kg
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 Grieshaber Vega Kg filed Critical Grieshaber Vega Kg
Publication of BR112013014990A2 publication Critical patent/BR112013014990A2/pt
Publication of BR112013014990B1 publication Critical patent/BR112013014990B1/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
    • G01F23/26—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 variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • 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
    • G01F23/24—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 variations of resistance of resistors due to contact with conductor fluid
    • 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
    • G01F23/26—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 variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263—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 variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • 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
    • 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
    • G01F23/292—Light, e.g. infrared or ultraviolet
    • 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
    • G01F23/296—Acoustic waves
    • G01F23/2962—Measuring transit time of reflected waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/20—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of apparatus for measuring liquid level
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N22/00—Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Radar Systems Or Details Thereof (AREA)
BR112013014990-6A 2010-12-16 2010-12-16 Dispositivo de medição, dispositivo de controle e aparelho de medição para medição de nível de enchimento, processo para operação e uso de um dispositivo de medição BR112013014990B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2010/069992 WO2012079642A1 (de) 2010-12-16 2010-12-16 Messvorrichtung, steuervorrichtung und messgerät zur füllstandmessung

Publications (2)

Publication Number Publication Date
BR112013014990A2 true BR112013014990A2 (pt) 2016-09-13
BR112013014990B1 BR112013014990B1 (pt) 2020-02-11

Family

ID=44515137

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013014990-6A BR112013014990B1 (pt) 2010-12-16 2010-12-16 Dispositivo de medição, dispositivo de controle e aparelho de medição para medição de nível de enchimento, processo para operação e uso de um dispositivo de medição

Country Status (7)

Country Link
US (1) US9046404B2 (pt)
EP (1) EP2652462B1 (pt)
CN (1) CN103261852B (pt)
BR (1) BR112013014990B1 (pt)
CA (1) CA2819754C (pt)
RU (1) RU2552573C2 (pt)
WO (1) WO2012079642A1 (pt)

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EP2513614A1 (en) * 2009-12-17 2012-10-24 BAE Systems Plc. Sensors
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DE102013202765B4 (de) * 2013-02-20 2014-11-13 Friedrich-Alexander-Universität Erlangen-Nürnberg Elektrisches Messsystem
US9176000B2 (en) * 2013-04-15 2015-11-03 General Electric Company System for measurement of fluid levels in multi-phase fluids
RU2536835C1 (ru) * 2013-06-18 2014-12-27 Владимир Васильевич Лешков Индуктивный уровнемер
JP6022413B2 (ja) * 2013-06-19 2016-11-09 住友理工株式会社 静電容量型液位検出装置
US20160109277A1 (en) * 2014-10-17 2016-04-21 Elwin G. Hunt Optically-based method and system for measuring liquids in tanks
DE102015100414A1 (de) * 2015-01-13 2016-07-14 Krohne Messtechnik Gmbh Vorrichtung zur Bestimmung des Füllstands eines Mediums in einem Behälter
EP3078943B1 (de) * 2015-04-07 2021-06-16 VEGA Grieshaber KG Messgerät und verfahren zur erfassung eines füllstands eines mediums
US20160341645A1 (en) * 2015-05-19 2016-11-24 Medeng Research Institute Ltd. Inline multiphase densitometer
TWI553300B (zh) * 2015-12-01 2016-10-11 財團法人工業技術研究院 液面感測裝置
WO2017208043A1 (en) * 2016-05-31 2017-12-07 Abb Schweiz Ag Loop powered distance transmitter
JP6096971B1 (ja) * 2016-08-25 2017-03-15 ムサシノ機器株式会社 高位液面警報装置
DE102017109316A1 (de) * 2017-05-02 2018-11-08 Endress+Hauser SE+Co. KG Verfahren zur Bestimmung und/oder Überwachung des Füllstands
US10254148B2 (en) * 2017-06-16 2019-04-09 GM Global Technology Operations LLC Liquid level sensor and method
US10591344B2 (en) * 2017-07-05 2020-03-17 Rosemount Tank Radar Ab Radar level gauge system with low reflection spacer arrangement
EP3467450B1 (de) * 2017-10-06 2020-12-09 VEGA Grieshaber KG Radarfüllstandmessgerät mit einem radarsystem on chip
EP3492911A1 (de) * 2017-11-29 2019-06-05 Heraeus Quarzglas GmbH & Co. KG Verfahren zur bestimmung der konzentration einer zusatzkomponente in einem körper aus keramischem oder glasigem werkstoff
US10801877B2 (en) * 2017-12-01 2020-10-13 The Boeing Company Ultrasonic fluid measurement calibration probe
US20200088871A1 (en) * 2018-09-18 2020-03-19 Rosemount Tank Radar Ab Wireless radar level gauge
RU193826U1 (ru) * 2019-05-28 2019-11-18 Общество с ограниченной ответственностью "Научно-производственное предприятие "СЕНСОР" (ООО НПП "СЕНСОР") Помехоустойчивый магнитострикционный уровнемер с малым энергопотреблением
DE102019125827A1 (de) * 2019-09-25 2021-03-25 Endress+Hauser Flowtec Ag Elektrischer Verbinder und Feldgerät der Mess-/Automatisierungstechnik
EP3910298B1 (de) * 2020-05-15 2022-05-04 VEGA Grieshaber KG Abnehmbares anzeige- und bedienmodul für ein feldgerät
EP3955376A1 (de) * 2020-08-12 2022-02-16 VEGA Grieshaber KG Hohlleitereinkopplungsvorrichtung für einen radarsensor
RU2752555C1 (ru) * 2020-11-20 2021-07-29 Федеральное государственное бюджетное учреждение науки Институт проблем управления им. В.А. Трапезникова Российской академии наук Способ определения положения границы раздела двух жидкостей в резервуаре
RU2769278C1 (ru) * 2021-09-20 2022-03-30 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" Устройство для дискретного определения уровня жидкометаллического теплоносителя ядерного реактора

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Also Published As

Publication number Publication date
CA2819754A1 (en) 2012-06-21
CN103261852A (zh) 2013-08-21
CN103261852B (zh) 2015-07-15
CA2819754C (en) 2016-03-29
US9046404B2 (en) 2015-06-02
EP2652462B1 (de) 2016-08-24
US20120323503A1 (en) 2012-12-20
EP2652462A1 (de) 2013-10-23
WO2012079642A1 (de) 2012-06-21
RU2013132713A (ru) 2015-01-27
BR112013014990B1 (pt) 2020-02-11
RU2552573C2 (ru) 2015-06-10

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/12/2010, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.