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BR9809359B1 - aparelho e medidor de fluxo de fluido. - Google Patents

aparelho e medidor de fluxo de fluido.

Info

Publication number
BR9809359B1
BR9809359B1 BRPI9809359-2A BR9809359A BR9809359B1 BR 9809359 B1 BR9809359 B1 BR 9809359B1 BR 9809359 A BR9809359 A BR 9809359A BR 9809359 B1 BR9809359 B1 BR 9809359B1
Authority
BR
Brazil
Prior art keywords
fluid flow
flow meter
meter
fluid
flow
Prior art date
Application number
BRPI9809359-2A
Other languages
English (en)
Other versions
BR9809359A (pt
Inventor
Robert N Pinkerton
Stephen A Ifft
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 filed Critical
Publication of BR9809359A publication Critical patent/BR9809359A/pt
Publication of BR9809359B1 publication Critical patent/BR9809359B1/pt

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
    • G01F1/3209—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 Karman vortices
    • G01F1/3218—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 Karman vortices bluff body design
    • 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
    • G01F1/34—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 measuring pressure or differential pressure
    • G01F1/36—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 measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • 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
    • G01F1/34—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 measuring pressure or differential pressure
    • G01F1/36—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 measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • G01F1/42—Orifices or nozzles
    • 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
    • G01F1/34—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 measuring pressure or differential pressure
    • G01F1/36—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 measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • G01F1/44—Venturi tubes

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Pyrrole Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Details Of Flowmeters (AREA)
BRPI9809359-2A 1997-05-01 1998-04-16 aparelho e medidor de fluxo de fluido. BR9809359B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/848,887 US5814738A (en) 1997-05-01 1997-05-01 Fluid flow meter and mixer having removable and replaceable displacement member
PCT/US1998/007874 WO1998050761A1 (en) 1997-05-01 1998-04-16 Fluid flow apparatus

Publications (2)

Publication Number Publication Date
BR9809359A BR9809359A (pt) 2000-07-04
BR9809359B1 true BR9809359B1 (pt) 2009-01-13

Family

ID=25304543

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9809359-2A BR9809359B1 (pt) 1997-05-01 1998-04-16 aparelho e medidor de fluxo de fluido.

Country Status (20)

Country Link
US (1) US5814738A (pt)
EP (1) EP0979391B1 (pt)
JP (1) JP3197016B2 (pt)
KR (1) KR100387907B1 (pt)
CN (2) CN1239888C (pt)
AU (1) AU724238B2 (pt)
BR (1) BR9809359B1 (pt)
CA (1) CA2287479C (pt)
CZ (1) CZ297320B6 (pt)
EA (1) EA001256B1 (pt)
HU (1) HUP0003254A3 (pt)
ID (1) ID24851A (pt)
IL (1) IL132568A (pt)
NO (1) NO330238B1 (pt)
NZ (1) NZ500345A (pt)
PL (1) PL188581B1 (pt)
SK (1) SK284844B6 (pt)
TR (1) TR199902667T2 (pt)
TW (1) TW386155B (pt)
WO (1) WO1998050761A1 (pt)

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CN100480638C (zh) * 2004-08-10 2009-04-22 麦克科罗米特股份有限公司 具有可拆卸和可替换的移位构件的流体流量计和混合器
RU2284475C2 (ru) * 2004-11-11 2006-09-27 Генрих Карлович Зиберт Сужающее устройство
ES2655997T3 (es) * 2006-03-29 2018-02-22 Mccrometer, Inc. Medidor de fluido y mezclador
EP2011438B1 (en) * 2006-04-26 2013-06-12 Nikkiso Co., Ltd. Biological component measuring equipment and method of calibration of biological component measuring equipment
RU2396588C1 (ru) * 2008-12-18 2010-08-10 Иван Федорович Пивин Устройство для стабилизации расхода
KR100915088B1 (ko) * 2009-01-23 2009-09-02 주식회사 하이트롤 웨퍼형 벤츄리 콘 메타
KR100915089B1 (ko) * 2009-01-23 2009-09-02 주식회사 하이트롤 유량 측정용 콘타입 벤츄리 일체형 밸브 장치
NO331270B1 (no) 2009-04-06 2011-11-14 Roxar Flow Measurement As Fremgangsmate for a overvake et legeme innsatt i en kanal, samt system som inkluderer en innsats for elektromagnetiske resonansmalinger
US9545360B2 (en) 2009-05-13 2017-01-17 Sio2 Medical Products, Inc. Saccharide protective coating for pharmaceutical package
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US11116695B2 (en) 2011-11-11 2021-09-14 Sio2 Medical Products, Inc. Blood sample collection tube
US8984961B2 (en) * 2012-02-21 2015-03-24 Halliburton Energy Services, Inc. Pressure differential flow meter including a constriction device that can create multiple areas of constriction
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US20150297800A1 (en) 2012-07-03 2015-10-22 Sio2 Medical Products, Inc. SiOx BARRIER FOR PHARMACEUTICAL PACKAGE AND COATING PROCESS
US8820178B2 (en) 2012-09-07 2014-09-02 Mccrometer, Inc. Self-diagnosing differential pressure flow meter
US8997580B2 (en) 2012-09-07 2015-04-07 Mccrometer, Inc. Angled insert magnetic flow meter
US9068867B2 (en) 2012-09-07 2015-06-30 Mccrometer, Inc. Angled port differential pressure flow meter
JP6509734B2 (ja) 2012-11-01 2019-05-08 エスアイオーツー・メディカル・プロダクツ・インコーポレイテッド 皮膜検査方法
EP2920567B1 (en) 2012-11-16 2020-08-19 SiO2 Medical Products, Inc. Method and apparatus for detecting rapid barrier coating integrity characteristics
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US9764093B2 (en) 2012-11-30 2017-09-19 Sio2 Medical Products, Inc. Controlling the uniformity of PECVD deposition
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US9937099B2 (en) 2013-03-11 2018-04-10 Sio2 Medical Products, Inc. Trilayer coated pharmaceutical packaging with low oxygen transmission rate
KR102336796B1 (ko) 2013-03-11 2021-12-10 에스아이오2 메디컬 프로덕츠, 인크. 코팅된 패키징
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US11066745B2 (en) 2014-03-28 2021-07-20 Sio2 Medical Products, Inc. Antistatic coatings for plastic vessels
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BR112018003051B1 (pt) 2015-08-18 2022-12-06 Sio2 Medical Products, Inc Tubo de coleta de sangue submetido a vácuo
US9739651B1 (en) * 2016-05-23 2017-08-22 Saudi Arabian Oil Company Variable cone flow meter
US9863783B1 (en) * 2016-10-12 2018-01-09 Gyrodata, Incorporated Correction of rotation rate measurements
US10054472B1 (en) * 2017-01-31 2018-08-21 Joel David Bell Fluid flow meter
DE102018110456A1 (de) * 2018-05-02 2019-11-07 Endress + Hauser Flowtec Ag Meßsystem sowie Verfahren zum Messen einer Meßgröße eines strömenden Fluids
RU2691664C1 (ru) * 2018-06-07 2019-06-17 Публичное акционерное общество "ОДК - Уфимское моторостроительное производственное объединение" (ПАО "ОДК-УМПО") Устройство для измерения параметров потока газа
GB201809991D0 (en) 2018-06-18 2018-08-01 Gm Flow Measurement Services Ltd Flow measurement apparatus and method of use
DE102019103210A1 (de) 2019-02-08 2020-08-13 Norma Germany Gmbh Winkelstück zum fluidkommunizierenden Verbinden von Fluidleitungen eines Fahrzeugs
EP3988905B1 (de) * 2020-10-22 2023-05-10 SICK Engineering GmbH Durchflussmesssystem
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Also Published As

Publication number Publication date
IL132568A (en) 2003-10-31
ID24851A (id) 2000-08-24
EP0979391A4 (en) 2006-09-20
KR100387907B1 (ko) 2003-06-18
WO1998050761A1 (en) 1998-11-12
CA2287479A1 (en) 1998-11-12
KR20010020444A (ko) 2001-03-15
HUP0003254A2 (hu) 2001-02-28
HK1027622A1 (en) 2001-01-19
CZ382899A3 (cs) 2000-02-16
NO995274D0 (no) 1999-10-28
BR9809359A (pt) 2000-07-04
US5814738A (en) 1998-09-29
EP0979391B1 (en) 2013-06-19
JP3197016B2 (ja) 2001-08-13
PL336478A1 (en) 2000-06-19
EA199900886A1 (ru) 2000-06-26
IL132568A0 (en) 2001-03-19
JP2000513820A (ja) 2000-10-17
CN1254413A (zh) 2000-05-24
EA001256B1 (ru) 2000-12-25
SK148599A3 (en) 2000-05-16
CN1239888C (zh) 2006-02-01
TW386155B (en) 2000-04-01
CZ297320B6 (cs) 2006-11-15
NZ500345A (en) 2000-10-27
HUP0003254A3 (en) 2003-04-28
HK1066054A1 (en) 2005-03-11
SK284844B6 (sk) 2005-12-01
NO995274L (no) 1999-10-28
PL188581B1 (pl) 2005-02-28
AU724238B2 (en) 2000-09-14
NO330238B1 (no) 2011-03-14
CN1115547C (zh) 2003-07-23
TR199902667T2 (xx) 2000-02-21
AU6976898A (en) 1998-11-27
CA2287479C (en) 2002-07-02
CN1515875A (zh) 2004-07-28
EP0979391A1 (en) 2000-02-16

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Legal Events

Date Code Title Description
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 25/02/2009, 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 21A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2510 DE 12-02-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.