CN116754032A - 一种超声水表及其自校准方法 - Google Patents
一种超声水表及其自校准方法 Download PDFInfo
- Publication number
- CN116754032A CN116754032A CN202311054319.8A CN202311054319A CN116754032A CN 116754032 A CN116754032 A CN 116754032A CN 202311054319 A CN202311054319 A CN 202311054319A CN 116754032 A CN116754032 A CN 116754032A
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- Prior art keywords
- transducer
- reflector
- ultrasonic
- beam splitter
- upstream
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 53
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- -1 polyperfluoroethylene propylene Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 10
- 239000012530 fluid Substances 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract 1
- 238000004364 calculation method Methods 0.000 description 3
- 238000002310 reflectometry Methods 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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
- G01F1/667—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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Measuring Volume Flow (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202311054319.8A CN116754032B (zh) | 2023-08-22 | 2023-08-22 | 一种超声水表及其自校准方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202311054319.8A CN116754032B (zh) | 2023-08-22 | 2023-08-22 | 一种超声水表及其自校准方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN116754032A true CN116754032A (zh) | 2023-09-15 |
CN116754032B CN116754032B (zh) | 2023-11-10 |
Family
ID=87959526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202311054319.8A Active CN116754032B (zh) | 2023-08-22 | 2023-08-22 | 一种超声水表及其自校准方法 |
Country Status (1)
Country | Link |
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CN (1) | CN116754032B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117367527A (zh) * | 2023-12-08 | 2024-01-09 | 青岛鼎信通讯科技有限公司 | 一种能提高超声水表可靠性的计量方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008107288A (ja) * | 2006-10-27 | 2008-05-08 | Ricoh Elemex Corp | 超音波流量計 |
JP2009109239A (ja) * | 2007-10-26 | 2009-05-21 | Ricoh Elemex Corp | 超音波流量計 |
CN209432193U (zh) * | 2018-12-29 | 2019-09-24 | 靠博机电(太仓)有限公司 | 一种具有远程监测技术的高精密超声波流量计 |
JP2020046315A (ja) * | 2018-09-19 | 2020-03-26 | 富士電機株式会社 | 超音波流量計 |
EP3680629A1 (de) * | 2019-01-14 | 2020-07-15 | Engelmann Sensor GmbH | Ultraschall-durchflussmengenmesser |
CN115876269A (zh) * | 2022-11-29 | 2023-03-31 | 青岛鼎信通讯科技有限公司 | 一种多声道超声水表 |
-
2023
- 2023-08-22 CN CN202311054319.8A patent/CN116754032B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008107288A (ja) * | 2006-10-27 | 2008-05-08 | Ricoh Elemex Corp | 超音波流量計 |
JP2009109239A (ja) * | 2007-10-26 | 2009-05-21 | Ricoh Elemex Corp | 超音波流量計 |
JP2020046315A (ja) * | 2018-09-19 | 2020-03-26 | 富士電機株式会社 | 超音波流量計 |
CN209432193U (zh) * | 2018-12-29 | 2019-09-24 | 靠博机电(太仓)有限公司 | 一种具有远程监测技术的高精密超声波流量计 |
EP3680629A1 (de) * | 2019-01-14 | 2020-07-15 | Engelmann Sensor GmbH | Ultraschall-durchflussmengenmesser |
CN115876269A (zh) * | 2022-11-29 | 2023-03-31 | 青岛鼎信通讯科技有限公司 | 一种多声道超声水表 |
Non-Patent Citations (2)
Title |
---|
B. FUNCK: "Acoustic transfer function of the clamp-on flowmeter", IEEE TRANSACTIONS ON ULTRASONICS, FERROELECTRICS, AND FREQUENCY CONTROL, vol. 43, no. 4, XP000624154, DOI: 10.1109/58.503717 * |
郭伟龙: "辅助声道式超声波换能器研制", 中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑, no. 2 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117367527A (zh) * | 2023-12-08 | 2024-01-09 | 青岛鼎信通讯科技有限公司 | 一种能提高超声水表可靠性的计量方法 |
CN117367527B (zh) * | 2023-12-08 | 2024-03-19 | 青岛鼎信通讯科技有限公司 | 一种能提高超声水表可靠性的计量方法 |
Also Published As
Publication number | Publication date |
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CN116754032B (zh) | 2023-11-10 |
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Address after: Dingxin Technology Industrial Park, No. 858 Huaguan Road, High tech Zone, Qingdao, Shandong Province, 266000 Patentee after: Qingdao Zhidian New Energy Technology Co.,Ltd. Country or region after: China Patentee after: QINGDAO TOPSCOMM COMMUNICATION Co.,Ltd. Patentee after: Qingdao Dingxin Communication Power Engineering Co.,Ltd. Address before: Dingxin Technology Industrial Park, No. 858 Huaguan Road, High tech Zone, Qingdao City, Shandong Province Patentee before: QINGDAO TOPSCOMM COMMUNICATION Co.,Ltd. Country or region before: China Patentee before: Qingdao Dingxin Communication Power Engineering Co.,Ltd. |
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