JP2008507693A5 - - Google Patents

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Publication number
JP2008507693A5
JP2008507693A5 JP2007522508A JP2007522508A JP2008507693A5 JP 2008507693 A5 JP2008507693 A5 JP 2008507693A5 JP 2007522508 A JP2007522508 A JP 2007522508A JP 2007522508 A JP2007522508 A JP 2007522508A JP 2008507693 A5 JP2008507693 A5 JP 2008507693A5
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JP
Japan
Prior art keywords
acoustic
transducer
path
fluid
delay time
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Application number
JP2007522508A
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English (en)
Japanese (ja)
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JP4724714B2 (ja
JP2008507693A (ja
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Priority claimed from US10/895,625 external-priority patent/US7124621B2/en
Application filed filed Critical
Publication of JP2008507693A publication Critical patent/JP2008507693A/ja
Publication of JP2008507693A5 publication Critical patent/JP2008507693A5/ja
Application granted granted Critical
Publication of JP4724714B2 publication Critical patent/JP4724714B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2007522508A 2004-07-21 2005-06-17 音響流量計の校正方法 Expired - Lifetime JP4724714B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/895,625 US7124621B2 (en) 2004-07-21 2004-07-21 Acoustic flowmeter calibration method
US10/895,625 2004-07-21
PCT/US2005/021548 WO2006019487A2 (en) 2004-07-21 2005-06-17 Acoustic flowmeter calibration method

Publications (3)

Publication Number Publication Date
JP2008507693A JP2008507693A (ja) 2008-03-13
JP2008507693A5 true JP2008507693A5 (cg-RX-API-DMAC7.html) 2011-01-20
JP4724714B2 JP4724714B2 (ja) 2011-07-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007522508A Expired - Lifetime JP4724714B2 (ja) 2004-07-21 2005-06-17 音響流量計の校正方法

Country Status (5)

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US (1) US7124621B2 (cg-RX-API-DMAC7.html)
JP (1) JP4724714B2 (cg-RX-API-DMAC7.html)
DE (1) DE112005001773B4 (cg-RX-API-DMAC7.html)
GB (1) GB2430261B (cg-RX-API-DMAC7.html)
WO (1) WO2006019487A2 (cg-RX-API-DMAC7.html)

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US20140069207A1 (en) 2011-03-18 2014-03-13 Soneter, LLC Methods and apparatus for fluid flow measurement
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CN103063275B (zh) * 2012-12-26 2015-03-18 宁波水表股份有限公司 一种超声水流量换能器综合性能试验装置及其使用方法
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US9927325B2 (en) * 2014-03-13 2018-03-27 Siemens Energy, Inc. Method and system for determining distribution of temperature and velocity in a gas turbine engine
US9927306B2 (en) * 2014-03-25 2018-03-27 Greg Haber Apparatus and method for monitoring fuel oil delivery
US9897474B2 (en) * 2014-03-25 2018-02-20 Greg Haber Apparatus and method for monitoring fuel oil delivery
CN103837214B (zh) * 2014-03-25 2017-02-01 重庆市计量质量检测研究院 容器组合式pVTt法气体流量检测装置
JP6404030B2 (ja) * 2014-08-12 2018-10-10 株式会社堀場製作所 排ガス測定用情報処理装置、排ガス測定システム及びプログラム
CN104406642B (zh) * 2014-11-24 2017-10-03 天津商业大学 一种时差法超声波流量计精确测量方法
US10682451B2 (en) * 2015-04-22 2020-06-16 Nikkiso Co., Ltd. Calibration method for flowmeters in blood dialysis system
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AT521017B1 (de) * 2018-04-06 2019-10-15 Avl List Gmbh Verfahren zur Kalibrierung eines Massenstrommessers in einer Constant Volume Sampling (CVS) Abgasanalyseanlage
ES2735648B2 (es) * 2018-06-19 2020-05-20 Sedal S L U Dispositivo de mezcla de liquidos con control electronico de alta dinamica de regulacion y metodo de funcionamiento del mismo
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US12449290B2 (en) * 2018-12-26 2025-10-21 Texas Instruments Incorporated Dynamic temperature calibration of ultrasonic transducers
JP6902169B2 (ja) 2019-02-01 2021-07-14 シェンチェン グーディックス テクノロジー カンパニー リミテッド 信号処理回路および関連するチップ、流量計、および方法
WO2020155084A1 (zh) 2019-02-01 2020-08-06 深圳市汇顶科技股份有限公司 信号处理电路以及相关芯片、流量计及方法
US12085430B2 (en) * 2020-01-07 2024-09-10 Trustees Of Tufts College Systems and methods for operation of a sonic anemometer
CN111256788B (zh) * 2020-03-24 2022-02-11 青岛清万水技术有限公司 一种时差法超声波流量计的校验方法
CN115452075A (zh) * 2022-07-29 2022-12-09 广东艾科技术股份有限公司 一种超声波水表测温方法、系统、计算机设备及存储介质

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