BR0114951A - Aparelho e método para a compensação da proporção de escoamento de massa de um material quando a densidade do material provoca um erro inaceitável na proporção de escoamento - Google Patents
Aparelho e método para a compensação da proporção de escoamento de massa de um material quando a densidade do material provoca um erro inaceitável na proporção de escoamentoInfo
- Publication number
- BR0114951A BR0114951A BR0114951-2A BR0114951A BR0114951A BR 0114951 A BR0114951 A BR 0114951A BR 0114951 A BR0114951 A BR 0114951A BR 0114951 A BR0114951 A BR 0114951A
- Authority
- BR
- Brazil
- Prior art keywords
- flow rate
- density
- compensating
- unacceptable error
- mass flow
- 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/02—Compensating or correcting for variations in pressure, density or temperature
- G01F15/022—Compensating or correcting for variations in pressure, density or temperature using electrical means
- G01F15/024—Compensating or correcting for variations in pressure, density or temperature using electrical means involving digital counting
-
- 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
- G01F1/8436—Coriolis or gyroscopic mass flowmeters constructional details signal processing
-
- 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
- G01F1/8468—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
- G01F1/8472—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane
- G01F1/8477—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane with multiple measuring conduits
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Measuring Volume Flow (AREA)
- Flow Control (AREA)
- Details Of Flowmeters (AREA)
Abstract
"APARELHO E MéTODO PARA A COMPENSAçãO DA PROPORçãO DE ESCOAMENTO DE MASSA DE UM MATERIAL QUANDO A DENSIDADE DO MATERIAL PROVOCA UM ERRO INACEITáVEL NA PROPORçãO DE ESCOAMENTO". Trata-se de um aparelho (150) e método (300) para a determinação de uma proporção de escoamento compensada a densidade de um material que flui através de um conduto vibrador. São recebidos sinais a partir de sensores (105, 105') fixados no conduto vibrador (103A, 103B). Uma proporção de escoamento não compensada do dito material é em seguida calculada a partir dos sinais. Um fator de compensação de densidade é em seguida determinado a partir da proporção de escoamento não compensada e das informações não lineares relacionando a densidade a erros na proporção de escoamento. A proporção de escoamento compensada a densidade é em seguida determinada por meio da aplicação do fator de compensação de densidade à proporção de escoamento não compensada.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/705,995 US6556931B1 (en) | 2000-11-03 | 2000-11-03 | Apparatus and method for compensating mass flow rate of a material when the density of the material causes an unacceptable error in flow rate |
| PCT/US2001/047609 WO2002037063A2 (en) | 2000-11-03 | 2001-10-26 | Apparatus and method for compensating mass flow rate of a material when the density of the material causes an unacceptable error in flow rate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR0114951A true BR0114951A (pt) | 2003-11-04 |
| BR0114951B1 BR0114951B1 (pt) | 2013-09-03 |
Family
ID=24835779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0114951-2B1A BR0114951B1 (pt) | 2000-11-03 | 2001-10-26 | aparelho e mÉtodo para a compensaÇço da proporÇço de escoamento de massa de um material quando a densidade do material provoca um erro inaceitÁvel na proporÇço de escoamento |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US6556931B1 (pt) |
| EP (1) | EP1334334B1 (pt) |
| JP (1) | JP4588293B2 (pt) |
| KR (1) | KR100606207B1 (pt) |
| CN (1) | CN1227514C (pt) |
| AR (1) | AR031030A1 (pt) |
| AU (2) | AU2002228947B2 (pt) |
| BR (1) | BR0114951B1 (pt) |
| CA (1) | CA2424348C (pt) |
| DK (1) | DK1334334T3 (pt) |
| HK (1) | HK1061066A1 (pt) |
| MX (1) | MXPA03003862A (pt) |
| MY (1) | MY126832A (pt) |
| PL (1) | PL199791B1 (pt) |
| RU (1) | RU2265191C2 (pt) |
| WO (1) | WO2002037063A2 (pt) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2382989C9 (ru) * | 2003-07-15 | 2010-05-10 | Экспроу Митерс, Инк. | Устройство измерения параметров потока |
| WO2005057131A2 (de) * | 2003-12-12 | 2005-06-23 | Endress+Hauser Flowtec Ag | Coriolis-massedurchfluss-messgerät |
| US7040181B2 (en) | 2004-03-19 | 2006-05-09 | Endress + Hauser Flowtec Ag | Coriolis mass measuring device |
| US7284449B2 (en) | 2004-03-19 | 2007-10-23 | Endress + Hauser Flowtec Ag | In-line measuring device |
| DE102004018326B4 (de) | 2004-04-13 | 2023-02-23 | Endress + Hauser Flowtec Ag | Vorrichtung und Verfahren zum Messen einer Dichte und/oder einer Viskosität eines Fluids |
| JP4664973B2 (ja) * | 2004-06-22 | 2011-04-06 | マイクロ・モーション・インコーポレーテッド | 流量計アセンブリ内の残留材料を検出する流量計電子機器及び方法 |
| DE102005046319A1 (de) | 2005-09-27 | 2007-03-29 | Endress + Hauser Flowtec Ag | Verfahren zum Messen eines in einer Rohrleitung strömenden Mediums sowie Meßsystem dafür |
| EP1987327A1 (en) | 2005-12-27 | 2008-11-05 | Endress+Hauser Flowtec AG | In-line measuring devices and method for compensating measurement errors in in-line measuring devices |
| US7360452B2 (en) * | 2005-12-27 | 2008-04-22 | Endress + Hauser Flowtec Ag | In-line measuring devices and method for compensation measurement errors in in-line measuring devices |
| US7360453B2 (en) * | 2005-12-27 | 2008-04-22 | Endress + Hauser Flowtec Ag | In-line measuring devices and method for compensation measurement errors in in-line measuring devices |
| US7280927B1 (en) * | 2006-10-11 | 2007-10-09 | Honeywell International Inc. | Method and system for providing a linear signal from a mass airflow and/or liquid flow transducer |
| DE102006062600B4 (de) | 2006-12-29 | 2023-12-21 | Endress + Hauser Flowtec Ag | Verfahren zum Inbetriebnehmen und/oder Überwachen eines In-Line-Meßgeräts |
| EP2153180B1 (en) * | 2007-05-03 | 2016-07-06 | Micro Motion, Inc. | Vibratory flow meter and method for correcting for an entrained phase in a two-phase flow of a flow material |
| DE102008016235A1 (de) | 2008-03-27 | 2009-10-01 | Endress + Hauser Flowtec Ag | Verfahren zum Betreiben eines auf einer rotierenden Karussell-Abfüllmachine angeordneten Meßgeräts |
| DE102008050115A1 (de) | 2008-10-06 | 2010-04-08 | Endress + Hauser Flowtec Ag | In-Line-Meßgerät |
| DE102008050116A1 (de) | 2008-10-06 | 2010-04-08 | Endress + Hauser Flowtec Ag | In-Line-Meßgerät |
| DE102008050113A1 (de) | 2008-10-06 | 2010-04-08 | Endress + Hauser Flowtec Ag | In-Line-Meßgerät |
| EP2435801B1 (en) * | 2009-05-27 | 2013-05-15 | Micro Motion, Inc. | Method and apparatus for determining a flow rate error in a vibrating flow meter |
| SG11201703180XA (en) | 2014-10-21 | 2017-05-30 | Micro Motion Inc | Apparatus for applying a variable zero algorithm in a vibrating flowmeter and related method |
| JP6419352B2 (ja) * | 2015-04-14 | 2018-11-07 | マイクロ モーション インコーポレイテッド | 振動式メーターによる不正確な流量測定値の検出 |
| CA3095898C (en) | 2018-04-02 | 2023-09-12 | Micro Motion, Inc. | Method of compensating for mass flow using known density |
| CN108955837B (zh) * | 2018-07-20 | 2020-02-28 | 浙江中衡商品检验有限公司 | 一种质量流量计在线系统误差的确定方法及其应用 |
| JP7241882B2 (ja) * | 2018-12-17 | 2023-03-17 | マイクロ モーション インコーポレイテッド | 直接測定質量流量を浮力を考慮するように変換する方法、計測電子機器及びシステム |
| KR102160408B1 (ko) * | 2019-04-15 | 2020-10-05 | 한국생산기술연구원 | 차압조절 및 유량적산 기능을 갖는 용적식 수차 |
| DE102019126883A1 (de) * | 2019-10-07 | 2021-04-08 | Endress+Hauser Flowtec Ag | Verfahren zum Überwachen eines Meßgeräte-Systems |
| DE102021131866A1 (de) | 2021-12-03 | 2023-06-07 | Endress+Hauser Flowtec Ag | Verfahren zum Detektieren eines Fremdkörpers in einem Medium |
| CN116148754B (zh) * | 2023-04-18 | 2023-06-27 | 石家庄科林电气股份有限公司 | 一种电能表的调校方法、装置及电子设备 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE31450E (en) | 1977-07-25 | 1983-11-29 | Micro Motion, Inc. | Method and structure for flow measurement |
| US4491025A (en) | 1982-11-03 | 1985-01-01 | Micro Motion, Inc. | Parallel path Coriolis mass flow rate meter |
| US5497665A (en) | 1991-02-05 | 1996-03-12 | Direct Measurement Corporation | Coriolis mass flow rate meter having adjustable pressure and density sensitivity |
| US5448921A (en) | 1991-02-05 | 1995-09-12 | Direct Measurement Corporation | Coriolis mass flow rate meter |
| US5827979A (en) | 1996-04-22 | 1998-10-27 | Direct Measurement Corporation | Signal processing apparati and methods for attenuating shifts in zero intercept attributable to a changing boundary condition in a Coriolis mass flow meter |
| US5687100A (en) * | 1996-07-16 | 1997-11-11 | Micro Motion, Inc. | Vibrating tube densimeter |
| US6092409A (en) | 1998-01-29 | 2000-07-25 | Micro Motion, Inc. | System for validating calibration of a coriolis flowmeter |
| US6367336B1 (en) * | 1998-12-29 | 2002-04-09 | Hugo Gabriel Martina | Process mass flow apparatus and method for measuring the mass flow of powdered and granulated solids as well as the accumulated weight of material passed during a specified time |
-
2000
- 2000-11-03 US US09/705,995 patent/US6556931B1/en not_active Expired - Lifetime
-
2001
- 2001-10-16 MY MYPI20014800A patent/MY126832A/en unknown
- 2001-10-22 AR ARP010104940A patent/AR031030A1/es active IP Right Grant
- 2001-10-26 KR KR1020037006163A patent/KR100606207B1/ko not_active Expired - Fee Related
- 2001-10-26 AU AU2002228947A patent/AU2002228947B2/en not_active Ceased
- 2001-10-26 AU AU2894702A patent/AU2894702A/xx active Pending
- 2001-10-26 PL PL360994A patent/PL199791B1/pl unknown
- 2001-10-26 JP JP2002539773A patent/JP4588293B2/ja not_active Expired - Lifetime
- 2001-10-26 WO PCT/US2001/047609 patent/WO2002037063A2/en active IP Right Grant
- 2001-10-26 MX MXPA03003862A patent/MXPA03003862A/es active IP Right Grant
- 2001-10-26 BR BRPI0114951-2B1A patent/BR0114951B1/pt active IP Right Grant
- 2001-10-26 DK DK01990076.0T patent/DK1334334T3/da active
- 2001-10-26 CN CNB018182607A patent/CN1227514C/zh not_active Expired - Fee Related
- 2001-10-26 RU RU2003116240/28A patent/RU2265191C2/ru active
- 2001-10-26 CA CA002424348A patent/CA2424348C/en not_active Expired - Lifetime
- 2001-10-26 EP EP01990076A patent/EP1334334B1/en not_active Expired - Lifetime
-
2004
- 2004-06-08 HK HK04104078A patent/HK1061066A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2265191C2 (ru) | 2005-11-27 |
| PL360994A1 (en) | 2004-09-20 |
| AU2002228947B2 (en) | 2005-05-12 |
| AR031030A1 (es) | 2003-09-03 |
| KR100606207B1 (ko) | 2006-07-28 |
| DK1334334T3 (da) | 2012-08-13 |
| PL199791B1 (pl) | 2008-10-31 |
| JP4588293B2 (ja) | 2010-11-24 |
| CN1473262A (zh) | 2004-02-04 |
| CA2424348A1 (en) | 2002-05-10 |
| JP2004521319A (ja) | 2004-07-15 |
| AU2894702A (en) | 2002-05-15 |
| EP1334334B1 (en) | 2012-05-30 |
| MY126832A (en) | 2006-10-31 |
| WO2002037063A8 (en) | 2002-08-01 |
| US6556931B1 (en) | 2003-04-29 |
| KR20030048113A (ko) | 2003-06-18 |
| CN1227514C (zh) | 2005-11-16 |
| MXPA03003862A (es) | 2004-04-20 |
| EP1334334A2 (en) | 2003-08-13 |
| CA2424348C (en) | 2007-10-09 |
| HK1061066A1 (en) | 2004-09-03 |
| BR0114951B1 (pt) | 2013-09-03 |
| WO2002037063A2 (en) | 2002-05-10 |
| WO2002037063A3 (en) | 2003-03-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 03/09/2013, OBSERVADAS AS CONDICOES LEGAIS. |