IN2014DN07970A - - Google Patents
Info
- Publication number
- IN2014DN07970A IN2014DN07970A IN7970DEN2014A IN2014DN07970A IN 2014DN07970 A IN2014DN07970 A IN 2014DN07970A IN 7970DEN2014 A IN7970DEN2014 A IN 7970DEN2014A IN 2014DN07970 A IN2014DN07970 A IN 2014DN07970A
- Authority
- IN
- India
- Prior art keywords
- flow
- bins
- flowmeters
- ultrasonic
- velocity
- 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
- G01F1/66—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 measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
- G01F1/662—Constructional details
-
- 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
- G01F1/66—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 measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
- G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
- Details Of Flowmeters (AREA)
Abstract
A system and method for ultrasonic flow metering. In one embodiment an ultrasonic flow metering system includes a plurality of ultrasonic flowmeters. Each of the ultrasonic flowmeters includes a flow processor. The flow processor is configured to maintain a plurality of velocity bins each of the bins corresponding to a flow velocity range for the flowmeters. The flow processor is also configured to maintain within each of the bins a value indicative of past average velocity of fluid flow through a given one of the flowmeters associated with a given one of the bins. The flow processor is further configured to determine responsive to one of the flowmeters having failed an estimated average fluid flow velocity through the system based on the values maintained within the bins.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/462,579 US9097568B2 (en) | 2012-05-02 | 2012-05-02 | System and method for meter substitution for co-located flowmeters |
| PCT/US2013/039206 WO2013166244A1 (en) | 2012-05-02 | 2013-05-02 | System and method for meter substitution for co-located flowmeters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DN07970A true IN2014DN07970A (en) | 2015-05-01 |
Family
ID=48323094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN7970DEN2014 IN2014DN07970A (en) | 2012-05-02 | 2013-05-02 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9097568B2 (en) |
| EP (1) | EP2844963B1 (en) |
| CN (2) | CN202938860U (en) |
| AU (1) | AU2013256259B2 (en) |
| BR (1) | BR112014024911B8 (en) |
| CA (1) | CA2866541C (en) |
| DE (1) | DE13784659T1 (en) |
| IN (1) | IN2014DN07970A (en) |
| MX (1) | MX336665B (en) |
| RU (1) | RU2595647C9 (en) |
| WO (1) | WO2013166244A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9097568B2 (en) * | 2012-05-02 | 2015-08-04 | Daniel Measurement And Control, Inc. | System and method for meter substitution for co-located flowmeters |
| DE102012112516A1 (en) * | 2012-12-18 | 2014-06-18 | Endress + Hauser Flowtec Ag | Method for verifying the reliability of measured data measured by an ultrasonic flow measurement according to the transit time difference method and ultrasonic flowmeter |
| CN206440316U (en) * | 2017-01-23 | 2017-08-25 | 青岛海威茨仪表有限公司 | A kind of channel ultrasonic low |
| CN110487341B (en) * | 2019-07-23 | 2021-09-14 | 广东美的白色家电技术创新中心有限公司 | Ultrasonic flowmeter and method for manufacturing same |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4596133A (en) | 1983-07-29 | 1986-06-24 | Panametrics, Inc. | Apparatus and methods for measuring fluid flow parameters |
| US5719329B1 (en) * | 1995-12-28 | 1999-11-16 | Univ Ohio | Ultrasonic measuring system and method of operation |
| US6494105B1 (en) | 1999-05-07 | 2002-12-17 | James E. Gallagher | Method for determining flow velocity in a channel |
| US6732595B2 (en) | 2002-07-18 | 2004-05-11 | Panametrics, Inc. | Method of and system for determining the mass flow rate of a fluid flowing in a conduit |
| US6837113B1 (en) | 2003-09-05 | 2005-01-04 | Daniel Industries, Inc. | Enhanced velocity estimation in ultrasonic flow meters |
| US7523676B2 (en) * | 2006-12-07 | 2009-04-28 | General Electric Company | Ultrasonic flow rate measurement method and system |
| US8170812B2 (en) * | 2007-10-16 | 2012-05-01 | Daniel Measurement And Control, Inc. | Method and system for detecting deposit buildup within an ultrasonic flow meter |
| US7752919B2 (en) | 2008-07-09 | 2010-07-13 | Daniel Measurement And Control, Inc. | System and method of an acoustic flow meter with dual flow measurements |
| US7942068B2 (en) * | 2009-03-11 | 2011-05-17 | Ge Infrastructure Sensing, Inc. | Method and system for multi-path ultrasonic flow rate measurement |
| US9097568B2 (en) * | 2012-05-02 | 2015-08-04 | Daniel Measurement And Control, Inc. | System and method for meter substitution for co-located flowmeters |
-
2012
- 2012-05-02 US US13/462,579 patent/US9097568B2/en active Active
- 2012-07-13 CN CN2012203410146U patent/CN202938860U/en not_active Expired - Lifetime
- 2012-07-13 CN CN201210244253.4A patent/CN103383277B/en active Active
-
2013
- 2013-05-02 BR BR112014024911A patent/BR112014024911B8/en active IP Right Grant
- 2013-05-02 WO PCT/US2013/039206 patent/WO2013166244A1/en active Application Filing
- 2013-05-02 CA CA2866541A patent/CA2866541C/en active Active
- 2013-05-02 AU AU2013256259A patent/AU2013256259B2/en active Active
- 2013-05-02 EP EP13784659.8A patent/EP2844963B1/en active Active
- 2013-05-02 DE DE2037184659 patent/DE13784659T1/en active Pending
- 2013-05-02 IN IN7970DEN2014 patent/IN2014DN07970A/en unknown
- 2013-05-02 MX MX2014013251A patent/MX336665B/en unknown
- 2013-05-02 RU RU2014137570/28A patent/RU2595647C9/en active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103383277A (en) | 2013-11-06 |
| BR112014024911B1 (en) | 2020-11-10 |
| US9097568B2 (en) | 2015-08-04 |
| CN202938860U (en) | 2013-05-15 |
| RU2014137570A (en) | 2016-06-20 |
| CN103383277B (en) | 2015-12-30 |
| BR112014024911A2 (en) | 2018-07-17 |
| BR112014024911B8 (en) | 2022-08-30 |
| EP2844963A4 (en) | 2015-12-02 |
| DE13784659T1 (en) | 2015-05-07 |
| RU2595647C2 (en) | 2016-08-27 |
| US20130291649A1 (en) | 2013-11-07 |
| EP2844963B1 (en) | 2019-10-16 |
| EP2844963A1 (en) | 2015-03-11 |
| MX2014013251A (en) | 2015-01-16 |
| MX336665B (en) | 2016-01-27 |
| AU2013256259A1 (en) | 2014-09-25 |
| WO2013166244A1 (en) | 2013-11-07 |
| CA2866541A1 (en) | 2013-11-07 |
| CA2866541C (en) | 2017-06-20 |
| RU2595647C9 (en) | 2016-11-27 |
| AU2013256259B2 (en) | 2016-06-02 |
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