JP2024527312A - 無流量の非侵襲性識別及び向上した精度を伴う、超音波流量センサ及び熱エネルギーセンサ - Google Patents

無流量の非侵襲性識別及び向上した精度を伴う、超音波流量センサ及び熱エネルギーセンサ Download PDF

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JP2024527312A
JP2024527312A JP2023580381A JP2023580381A JP2024527312A JP 2024527312 A JP2024527312 A JP 2024527312A JP 2023580381 A JP2023580381 A JP 2023580381A JP 2023580381 A JP2023580381 A JP 2023580381A JP 2024527312 A JP2024527312 A JP 2024527312A
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flow
temperature
fluid
sensor
flow rate
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JP2024527312A5 (https=
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エスケロッド マドセン，ボー
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レモニ エー／エス
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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
    • G01F1/68—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 thermal effects
    • 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
    • G01F1/68—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 thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/6847—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow where sensing or heating elements are not disturbing the fluid flow, e.g. elements mounted outside the flow duct
    • 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
    • G01F1/68—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 thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/688—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element
    • G01F1/6882—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element making use of temperature dependence of acoustic properties, e.g. propagation speed of surface acoustic waves
    • 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
    • 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
    • G01F15/14—Casings, e.g. of special material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F7/00—Volume-flow measuring devices with two or more measuring ranges; Compound meters
    • 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
    • G01F1/668—Compensating or correcting for variations in velocity of sound

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Volume Flow (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP2023580381A 2021-06-27 2022-06-17 無流量の非侵襲性識別及び向上した精度を伴う、超音波流量センサ及び熱エネルギーセンサ Pending JP2024527312A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DKPA202100690 2021-06-27
DKPA202100690 2021-06-27
DKPA202200049A DK181025B1 (en) 2021-06-27 2022-01-19 Flow Sensor and Method Providing Corrected Values of the Density and/or the Flow Based on Values of the Expected Speed of Sound
DKPA202200049 2022-01-19
PCT/DK2022/050136 WO2023274476A1 (en) 2021-06-27 2022-06-17 Ultrasonic flow sensor and thermal energy sensor with non-invasive identification of no-flow and improved accuracy

Publications (2)

Publication Number Publication Date
JP2024527312A true JP2024527312A (ja) 2024-07-24
JP2024527312A5 JP2024527312A5 (https=) 2025-06-03

Family

ID=83463997

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2023580381A Pending JP2024527312A (ja) 2021-06-27 2022-06-17 無流量の非侵襲性識別及び向上した精度を伴う、超音波流量センサ及び熱エネルギーセンサ
JP2023580350A Pending JP2024527311A (ja) 2021-06-27 2022-06-17 低速度の測定を改善するために温度を使用する流量センサー及び方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023580350A Pending JP2024527311A (ja) 2021-06-27 2022-06-17 低速度の測定を改善するために温度を使用する流量センサー及び方法

Country Status (7)

Country Link
US (2) US20240142283A1 (https=)
EP (2) EP4363806A4 (https=)
JP (2) JP2024527312A (https=)
AU (3) AU2022304000A1 (https=)
CA (2) CA3223307A1 (https=)
DK (1) DK181025B1 (https=)
WO (3) WO2023274475A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025019351A2 (en) * 2023-07-17 2025-01-23 Lixil Corporation Ultrasonic sensor monitoring device, system, and method
EP4597047A1 (de) * 2024-02-01 2025-08-06 Levitronix GmbH Ultraschall-messvorrichtung zur ermittlung des durchflusses sowie verfahren zur bestimmung der temperatur
KR102775513B1 (ko) * 2024-06-11 2025-03-05 한국표준과학연구원 초음파 가스미터를 위한 온압 보정 장치 및 이를 이용한 온압 보정 방법
CN118624065B (zh) * 2024-08-12 2024-11-12 浙江东方职业技术学院 一种温度传感器超声波热量测量方法及装置
CN118882763B (zh) * 2024-10-09 2025-01-28 青岛乾程科技股份有限公司 一种超声波水表在线零漂校正方法
CN120213145B (zh) * 2025-05-27 2025-08-26 青岛乾程科技股份有限公司 基于超声波计量气泡检测方法、系统、设备、介质及产品

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GB2289760B (en) * 1992-09-22 1997-10-08 Joseph Baumoel Method and apparatus for leak detection and pipeline temperature modelling method and apparatus
US5343737A (en) * 1992-09-22 1994-09-06 Joseph Baumoel Method and apparatus for leak detection and pipeline temperature modelling method and apparatus
JP3637628B2 (ja) * 1995-04-28 2005-04-13 松下電器産業株式会社 流量計測装置
FR2951266B1 (fr) * 2009-10-14 2011-11-11 Suez Environnement Dispositif de detection du blocage d'un compteur mecanique de fluide, et compteur avec detection de blocage
GB2475257A (en) * 2009-11-11 2011-05-18 Ably As A method and apparatus for the measurement of flow in gas or oil pipes
EP2581716A1 (en) * 2010-06-11 2013-04-17 Panasonic Corporation Flow rate measuring device
DK201270015A1 (en) * 2012-01-11 2013-02-01 Miitors Aps Ultrasonic flow meter with water quality control
US9310237B2 (en) * 2012-09-07 2016-04-12 Daniel Measurement And Control, Inc. Ultrasonic flow metering using compensated computed temperature
EP2840362B1 (en) * 2013-08-19 2021-02-24 Kamstrup A/S Flow meter with two temperature sensors in housing
FR3016035B1 (fr) * 2013-12-26 2016-02-12 Grdf Equipement de releve et de transmission de valeurs mesurees de temperature
JP6517668B2 (ja) * 2014-11-14 2019-05-22 メムス アクチェンゲゼルシャフトＭｅｍｓ Ａｇ ガスの品質に関する特定の量を決定するための方法および測定装置
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Publication number Publication date
WO2023274475A1 (en) 2023-01-05
DK202200049A1 (en) 2022-10-04
AU2022304000A1 (en) 2024-01-04
EP4363806A1 (en) 2024-05-08
EP4363806A4 (en) 2025-04-30
CA3223307A1 (en) 2023-01-05
US20240142283A1 (en) 2024-05-02
WO2023274474A1 (en) 2023-01-05
WO2023274476A1 (en) 2023-01-05
DK181025B1 (en) 2022-10-04
AU2022301224A1 (en) 2023-05-25
JP2024527311A (ja) 2024-07-24
EP4363805A4 (en) 2025-06-18
AU2022303540A1 (en) 2024-01-04
CA3223300A1 (en) 2023-01-05
US20240151568A1 (en) 2024-05-09
EP4363805A1 (en) 2024-05-08

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