CN102066881B - 检测声学流量计中的液体的方法和系统 - Google Patents
检测声学流量计中的液体的方法和系统 Download PDFInfo
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- CN102066881B CN102066881B CN200980123396.6A CN200980123396A CN102066881B CN 102066881 B CN102066881 B CN 102066881B CN 200980123396 A CN200980123396 A CN 200980123396A CN 102066881 B CN102066881 B CN 102066881B
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Classifications
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- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Measuring Volume Flow (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410175597.3A CN103994796B (zh) | 2008-07-08 | 2009-04-20 | 检测声学流量计中的液体的系统 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/169,175 | 2008-07-08 | ||
US12/169,175 US8155895B2 (en) | 2008-07-08 | 2008-07-08 | Method and system of detecting liquid in an acoustic flow meter |
PCT/US2009/041129 WO2010005614A1 (en) | 2008-07-08 | 2009-04-20 | Method and system of detecting liquid in an acoustic flow meter |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410175597.3A Division CN103994796B (zh) | 2008-07-08 | 2009-04-20 | 检测声学流量计中的液体的系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102066881A CN102066881A (zh) | 2011-05-18 |
CN102066881B true CN102066881B (zh) | 2014-07-09 |
Family
ID=41505919
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980123396.6A Active CN102066881B (zh) | 2008-07-08 | 2009-04-20 | 检测声学流量计中的液体的方法和系统 |
CN201410175597.3A Active CN103994796B (zh) | 2008-07-08 | 2009-04-20 | 检测声学流量计中的液体的系统 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410175597.3A Active CN103994796B (zh) | 2008-07-08 | 2009-04-20 | 检测声学流量计中的液体的系统 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8155895B2 (zh) |
EP (1) | EP2324328B1 (zh) |
CN (2) | CN102066881B (zh) |
BR (1) | BRPI0913290B8 (zh) |
CA (1) | CA2721966C (zh) |
MX (1) | MX2010012569A (zh) |
RU (1) | RU2473049C2 (zh) |
WO (1) | WO2010005614A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2428776B1 (en) * | 2010-09-09 | 2013-08-14 | SICK Engineering GmbH | A method and apparatus for measuring a gas flow velocity |
US8974114B2 (en) | 2012-05-02 | 2015-03-10 | Daniel Measurement And Control, Inc. | Temperature verification for ultrasonic flow meters |
JP2014006151A (ja) * | 2012-06-25 | 2014-01-16 | Taiyo Nippon Sanso Corp | 液体材料有無検知方法 |
TWI608677B (zh) | 2012-08-15 | 2017-12-11 | 威查格工具廠有限公司 | 壓接機用的變換承接器 |
NO2744977T3 (zh) * | 2015-04-14 | 2018-07-21 | ||
US20170328865A1 (en) * | 2016-05-11 | 2017-11-16 | General Electric Company | System and method for fluid interface identification |
EP3273205B1 (de) * | 2016-07-18 | 2019-11-20 | Flexim Flexible Industriemesstechnik Gmbh | Verfahren und anordnung zur ultraschall-clamp-on-durchflussmessung und körper zur realisierung der messung |
JP7098482B2 (ja) * | 2018-08-29 | 2022-07-11 | アズビル株式会社 | ゼロクロス検出回路、超音波流量計、およびゼロクロス検出方法 |
JP7174574B2 (ja) * | 2018-09-05 | 2022-11-17 | アズビル株式会社 | 超音波流量計および超音波流量計におけるゼロクロス時刻の確定方法 |
CN112729488A (zh) * | 2020-12-30 | 2021-04-30 | 浙江威星智能仪表股份有限公司 | 一种超声波燃气表进水检测方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6837113B1 (en) * | 2003-09-05 | 2005-01-04 | Daniel Industries, Inc. | Enhanced velocity estimation in ultrasonic flow meters |
CN1205462C (zh) * | 2000-09-15 | 2005-06-08 | 海德罗索尼科国际有限公司 | 超声波流量测量方法 |
US7373808B2 (en) * | 2005-06-01 | 2008-05-20 | Daniel Measurement And Control, Inc. | Method and ultrasonic meter system for determining pipe roughness |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2100780C1 (ru) * | 1994-11-04 | 1997-12-27 | Лопунов Николай Петрович | Устройство для ультразвукового измерения расхода жидкости |
US6209388B1 (en) * | 1996-03-11 | 2001-04-03 | Daniel Industries, Inc. | Ultrasonic 2-phase flow apparatus and method |
US6386018B1 (en) | 1996-03-11 | 2002-05-14 | Daniel Industries, Inc. | Ultrasonic 2-phase flow apparatus and stratified level detector |
US6550345B1 (en) * | 2000-09-11 | 2003-04-22 | Daniel Industries, Inc. | Technique for measurement of gas and liquid flow velocities, and liquid holdup in a pipe with stratified flow |
US6826965B1 (en) | 2000-10-30 | 2004-12-07 | Panametrics, Inc. | Anti-parallel tag flow measurement system |
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 |
US7290455B2 (en) | 2005-08-22 | 2007-11-06 | Daniel Measurement And Control, Inc. | Driver configuration for an ultrasonic flow meter |
-
2008
- 2008-07-08 US US12/169,175 patent/US8155895B2/en active Active
-
2009
- 2009-04-20 CA CA2721966A patent/CA2721966C/en active Active
- 2009-04-20 MX MX2010012569A patent/MX2010012569A/es active IP Right Grant
- 2009-04-20 WO PCT/US2009/041129 patent/WO2010005614A1/en active Application Filing
- 2009-04-20 BR BRPI0913290A patent/BRPI0913290B8/pt active IP Right Grant
- 2009-04-20 CN CN200980123396.6A patent/CN102066881B/zh active Active
- 2009-04-20 EP EP09794846.7A patent/EP2324328B1/en active Active
- 2009-04-20 RU RU2011104408/28A patent/RU2473049C2/ru active
- 2009-04-20 CN CN201410175597.3A patent/CN103994796B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1205462C (zh) * | 2000-09-15 | 2005-06-08 | 海德罗索尼科国际有限公司 | 超声波流量测量方法 |
US6837113B1 (en) * | 2003-09-05 | 2005-01-04 | Daniel Industries, Inc. | Enhanced velocity estimation in ultrasonic flow meters |
US7373808B2 (en) * | 2005-06-01 | 2008-05-20 | Daniel Measurement And Control, Inc. | Method and ultrasonic meter system for determining pipe roughness |
Also Published As
Publication number | Publication date |
---|---|
WO2010005614A1 (en) | 2010-01-14 |
US8155895B2 (en) | 2012-04-10 |
MX2010012569A (es) | 2011-03-04 |
US20100010756A1 (en) | 2010-01-14 |
WO2010005614A8 (en) | 2010-12-16 |
CN103994796B (zh) | 2017-10-17 |
RU2473049C2 (ru) | 2013-01-20 |
EP2324328B1 (en) | 2017-11-15 |
CN103994796A (zh) | 2014-08-20 |
BRPI0913290B1 (pt) | 2019-07-02 |
EP2324328A1 (en) | 2011-05-25 |
RU2011104408A (ru) | 2012-08-20 |
CA2721966A1 (en) | 2010-01-14 |
CA2721966C (en) | 2013-07-02 |
EP2324328A4 (en) | 2012-10-31 |
CN102066881A (zh) | 2011-05-18 |
BRPI0913290B8 (pt) | 2022-08-30 |
BRPI0913290A2 (pt) | 2016-01-26 |
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GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Texas, USA Patentee after: Daniel measurement and Control Co.,Ltd. Address before: Texas, USA Patentee before: DANIEL MEASUREMENT AND CONTROL, Inc. |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220713 Address after: Colorado, USA Patentee after: MICRO MOTION, Inc. Address before: Missouri, USA Patentee before: Emerson Saab cviii Effective date of registration: 20220713 Address after: Missouri, USA Patentee after: Emerson Saab cviii Address before: Texas, USA Patentee before: Daniel measurement and Control Co.,Ltd. |
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TR01 | Transfer of patent right |