BRPI0817500B8 - sistema e método para medir com exatidão o nível de fluido em um recipiente - Google Patents

sistema e método para medir com exatidão o nível de fluido em um recipiente

Info

Publication number
BRPI0817500B8
BRPI0817500B8 BRPI0817500A BRPI0817500A BRPI0817500B8 BR PI0817500 B8 BRPI0817500 B8 BR PI0817500B8 BR PI0817500 A BRPI0817500 A BR PI0817500A BR PI0817500 A BRPI0817500 A BR PI0817500A BR PI0817500 B8 BRPI0817500 B8 BR PI0817500B8
Authority
BR
Brazil
Prior art keywords
container
accurately measuring
arm
elongated portion
fluid level
Prior art date
Application number
BRPI0817500A
Other languages
English (en)
Inventor
Carvalho Carlos
Lavon Ronie
Miskell Thomas
Rizzo Vincent
Original Assignee
Meggitt New Hampshire Inc
Meggitt Orange County Inc
Meggitt San Juan Capistrano Inc
Vibrometer Inc
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 Meggitt New Hampshire Inc, Meggitt Orange County Inc, Meggitt San Juan Capistrano Inc, Vibrometer Inc filed Critical Meggitt New Hampshire Inc
Publication of BRPI0817500A2 publication Critical patent/BRPI0817500A2/pt
Publication of BRPI0817500B1 publication Critical patent/BRPI0817500B1/pt
Publication of BRPI0817500B8 publication Critical patent/BRPI0817500B8/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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/18—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein range gates are used

Abstract

"sistema e método para medir com exatidão o nivel de fluido em um recipiente" são providos um sistema e um método para medir com exatidão o nível de fluido em um recipiente. geralmente, o sistema contém uma porção alongada, sendo um tubo coaxial, que tem um centro oco, um braço sendo de formato coaxial, e um sensor contendo um transmissor capaz de criar e transmitir um pulso eletromagnético de excitação para percorrer a porção alongada e o braço, e um receptor para receber os pulsos refletidos, em que uma extremidade próxima da porção alongada se une a uma extremidade distai do braço de uma forma a criar um guia de onda para um pulso eletromagnético provido pelo sensor.
BRPI0817500A 2007-10-01 2008-10-01 sistema e método para medir com exatidão o nível de fluido em um recipiente BRPI0817500B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US97661507P 2007-10-01 2007-10-01
US60/976,615 2007-10-01
PCT/US2008/078444 WO2009046103A1 (en) 2007-10-01 2008-10-01 System and method for accurately measuring fluid level in a vessel

Publications (3)

Publication Number Publication Date
BRPI0817500A2 BRPI0817500A2 (pt) 2015-07-14
BRPI0817500B1 BRPI0817500B1 (pt) 2019-02-26
BRPI0817500B8 true BRPI0817500B8 (pt) 2020-07-07

Family

ID=40526646

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0817500A BRPI0817500B8 (pt) 2007-10-01 2008-10-01 sistema e método para medir com exatidão o nível de fluido em um recipiente

Country Status (9)

Country Link
US (3) US9453755B2 (pt)
EP (1) EP2198252B1 (pt)
JP (1) JP2010540942A (pt)
CN (1) CN101836091A (pt)
BR (1) BRPI0817500B8 (pt)
CA (1) CA2701375C (pt)
GB (2) GB2466162B (pt)
RU (1) RU2482453C2 (pt)
WO (1) WO2009046103A1 (pt)

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Also Published As

Publication number Publication date
CA2701375C (en) 2015-11-24
GB2492691B8 (en) 2013-02-27
CN101836091A (zh) 2010-09-15
WO2009046103A1 (en) 2009-04-09
RU2010117162A (ru) 2011-11-10
US20110282599A1 (en) 2011-11-17
BRPI0817500A2 (pt) 2015-07-14
US8393208B2 (en) 2013-03-12
RU2482453C2 (ru) 2013-05-20
EP2198252A4 (en) 2015-08-12
GB2466162B (en) 2012-12-05
GB201218131D0 (en) 2012-11-21
US20090235737A1 (en) 2009-09-24
JP2010540942A (ja) 2010-12-24
CA2701375A1 (en) 2009-04-09
GB2492691B (en) 2013-02-20
EP2198252B1 (en) 2023-06-21
BRPI0817500B1 (pt) 2019-02-26
GB2466162A (en) 2010-06-16
US20110209543A1 (en) 2011-09-01
US9453755B2 (en) 2016-09-27
EP2198252A1 (en) 2010-06-23
GB2492691A (en) 2013-01-09
GB201006147D0 (en) 2010-05-26
GB2492691A8 (en) 2013-02-27

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: MEGGITT (NEW HAMPSHIRE), INC. (US)

B25A Requested transfer of rights approved

Owner name: MEGGITT (SAN JUAN CAPISTRANO), INC. (US)

B25D Requested change of name of applicant approved

Owner name: MEGGITT (ORANGE COUNTY), INC. (US)

B07A Application suspended after technical examination (opinion) [chapter 7.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/02/2019, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2512 DE 26/02/2019 QUANTO AO ENDERECO.