BRPI0417435A - método para determinar as vazões de um fluido, e, medidor de fluxo - Google Patents
método para determinar as vazões de um fluido, e, medidor de fluxoInfo
- Publication number
- BRPI0417435A BRPI0417435A BRPI0417435-6A BRPI0417435A BRPI0417435A BR PI0417435 A BRPI0417435 A BR PI0417435A BR PI0417435 A BRPI0417435 A BR PI0417435A BR PI0417435 A BRPI0417435 A BR PI0417435A
- Authority
- BR
- Brazil
- Prior art keywords
- flow
- mixture
- fluid
- degree
- liquid
- Prior art date
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
- G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
-
- 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
- G01F1/56—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 electric or magnetic effects
- G01F1/58—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 electric or magnetic effects by electromagnetic flowmeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/26—Oils; viscous liquids; paints; inks
- G01N33/28—Oils, i.e. hydrocarbon liquids
- G01N33/2823—Oils, i.e. hydrocarbon liquids raw oil, drilling fluid or polyphasic mixtures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/26—Oils; viscous liquids; paints; inks
- G01N33/28—Oils, i.e. hydrocarbon liquids
- G01N33/2835—Oils, i.e. hydrocarbon liquids specific substances contained in the oil or fuel
- G01N33/2841—Oils, i.e. hydrocarbon liquids specific substances contained in the oil or fuel gas in oil, e.g. hydrogen in insulating oil
Abstract
"MéTODO PARA DETERMINAR AS VAZõES DE UM FLUIDO, E, MEDIDOR DE FLUXO". Um método para determinar as vazões e/ou composição de um fluido incluindo uma mistura de múltiplos componentes de um gás e pelo menos um líquido em um tubo inclui as etapas seguintes: medições de fase e perda eletromagnética são executadas em pelo menos duas direções do tubo; o grau de fluxo anular é determinado baseado nas medições da etapa a; a permissividade da mistura de fluxo é calculada baseado nos resultados das etapas a e b, incluindo correções para o grau de fluxo anular; a massa específica de mistura é medida e compensada para o grau de fluxo anular; a temperatura e pressão são obtidas; a velocidade de liquido e gás é determinada, e baseado no conhecimento de massas específicas e permissividades dos componentes da mistura de fluido, e no resultado das etapas anteriores a-f, as vazões de volume e massa do gás e líquido ou líquidos da mistura de fluido são calculadas. Um medidor de fluxo para executar o método também é exposto.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20035481A NO323247B1 (no) | 2003-12-09 | 2003-12-09 | Fremgangsmåte og strømningsmåler for å bestemme strømningsratene til en flerfaseblanding |
NO20035481 | 2003-12-09 | ||
PCT/NO2004/000379 WO2005057142A1 (en) | 2003-12-09 | 2004-12-09 | A method and flow meter for determining the flow rates of a multiphase fluid |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0417435A true BRPI0417435A (pt) | 2007-03-06 |
BRPI0417435B1 BRPI0417435B1 (pt) | 2021-01-26 |
Family
ID=30439637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0417435-6A BRPI0417435B1 (pt) | 2003-12-09 | 2004-12-09 | método para determinar as vazões de um fluido, e, medidor de fluxo |
Country Status (8)
Country | Link |
---|---|
US (1) | US7469188B2 (pt) |
CN (1) | CN100439870C (pt) |
BR (1) | BRPI0417435B1 (pt) |
CA (1) | CA2548063C (pt) |
GB (1) | GB2426593B (pt) |
NO (1) | NO323247B1 (pt) |
RU (1) | RU2348905C2 (pt) |
WO (1) | WO2005057142A1 (pt) |
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-
2003
- 2003-12-09 NO NO20035481A patent/NO323247B1/no not_active IP Right Cessation
-
2004
- 2004-12-09 BR BRPI0417435-6A patent/BRPI0417435B1/pt active IP Right Grant
- 2004-12-09 CN CNB2004800364549A patent/CN100439870C/zh active Active
- 2004-12-09 CA CA2548063A patent/CA2548063C/en active Active
- 2004-12-09 RU RU2006124233/28A patent/RU2348905C2/ru active
- 2004-12-09 WO PCT/NO2004/000379 patent/WO2005057142A1/en active Application Filing
- 2004-12-09 GB GB0613211A patent/GB2426593B/en active Active
- 2004-12-09 US US10/582,532 patent/US7469188B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
NO323247B1 (no) | 2007-02-12 |
BRPI0417435B1 (pt) | 2021-01-26 |
CN1890535A (zh) | 2007-01-03 |
RU2006124233A (ru) | 2008-01-20 |
RU2348905C2 (ru) | 2009-03-10 |
GB0613211D0 (en) | 2006-08-30 |
GB2426593B (en) | 2007-07-11 |
GB2426593A (en) | 2006-11-29 |
NO20035481L (no) | 2005-06-10 |
CA2548063A1 (en) | 2005-06-23 |
CA2548063C (en) | 2013-01-15 |
NO20035481D0 (no) | 2003-12-09 |
WO2005057142A1 (en) | 2005-06-23 |
US20070124091A1 (en) | 2007-05-31 |
US7469188B2 (en) | 2008-12-23 |
CN100439870C (zh) | 2008-12-03 |
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