CN110906993A - 一种流量计计量温度补偿方法及超声波流量计 - Google Patents
一种流量计计量温度补偿方法及超声波流量计 Download PDFInfo
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- CN110906993A CN110906993A CN201911273146.2A CN201911273146A CN110906993A CN 110906993 A CN110906993 A CN 110906993A CN 201911273146 A CN201911273146 A CN 201911273146A CN 110906993 A CN110906993 A CN 110906993A
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000012937 correction Methods 0.000 claims abstract description 74
- 238000005259 measurement Methods 0.000 claims abstract description 33
- 238000012360 testing method Methods 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 238000012935 Averaging Methods 0.000 claims abstract description 4
- 230000008569 process Effects 0.000 claims description 5
- 238000010998 test method Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 description 13
- 230000008859 change Effects 0.000 description 11
- 238000013461 design Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000011161 development Methods 0.000 description 2
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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
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- 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
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- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113483863A (zh) * | 2021-07-29 | 2021-10-08 | 成都千嘉科技有限公司 | 一种确定超声波燃气流量计微调系数的方法及系统 |
CN114136387A (zh) * | 2021-11-25 | 2022-03-04 | 北京化工大学 | 一种基于svm算法的多声道超声流量计误差补偿方法 |
CN116793462A (zh) * | 2023-08-21 | 2023-09-22 | 成都千嘉科技股份有限公司 | 基于超声波燃气表的标定方法和标定装置 |
Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3473378A (en) * | 1966-01-10 | 1969-10-21 | Mitsubishi Electric Corp | Ultrasonic flowmeter system |
WO2002101416A1 (en) * | 2001-06-13 | 2002-12-19 | Koninklijke Philips Electronics N.V. | Gamma camera with automatc adjustment of the energy spectrum |
CN1443300A (zh) * | 2000-07-31 | 2003-09-17 | 三井金属矿业株式会社 | 流量测量方法及流量计 |
WO2004059342A1 (en) * | 2002-12-19 | 2004-07-15 | Paradigm Geophysical Corporation | A method for high frequency restoration of seimic data |
CN1188669C (zh) * | 1999-10-29 | 2005-02-09 | 三井金属矿业株式会社 | 流量计 |
WO2007073751A1 (en) * | 2005-12-23 | 2007-07-05 | Barco Orthogon Gmbh | Radar scan converter and method for transforming |
CN101029840A (zh) * | 2006-03-02 | 2007-09-05 | 黄金火 | 集成控制的气体流量传感器及其集成控制方法 |
CN101272491A (zh) * | 2008-04-10 | 2008-09-24 | 西安电子科技大学 | 基于视频对象和区域指导的图像插值方法 |
CN101413817A (zh) * | 2008-12-05 | 2009-04-22 | 天津大学 | 双差压节流湿气测量方法 |
CN102353481A (zh) * | 2011-06-30 | 2012-02-15 | 华南理工大学 | 基于二维正交函数的压力传感器温度和压力互补的方法及装置 |
EP2500747A1 (en) * | 2011-03-18 | 2012-09-19 | Siemens Medical Solutions USA, Inc. | Three-dimensional reconstruction for irregular ultrasound sampling grids |
CN102840898A (zh) * | 2012-09-11 | 2012-12-26 | 北京市燃气集团有限责任公司 | 体积修正仪示值误差校准标准装置及使用方法 |
CN104713606A (zh) * | 2015-03-12 | 2015-06-17 | 新奥科技发展有限公司 | 多组分气体的流量测量方法及装置 |
CN105278236A (zh) * | 2014-07-24 | 2016-01-27 | 斯克林集团公司 | 数据修正装置及方法、描画装置及方法、检查装置及方法和存储有程序的记录介质 |
CN106338323A (zh) * | 2016-09-07 | 2017-01-18 | 武汉市度量衡管理所 | 一种流量计现场检定方法及检定系统 |
CN106840292A (zh) * | 2015-12-04 | 2017-06-13 | 辽宁思凯科技股份有限公司 | Mems热式质量燃气表装置及气体流量测定方法 |
CN107300404A (zh) * | 2017-06-07 | 2017-10-27 | 北京东方华智石油工程有限公司 | 天然气流量计检定系统 |
CN107462349A (zh) * | 2017-06-28 | 2017-12-12 | 山东和同信息科技股份有限公司 | 一种超声波热量表全温度全流量范围连续补偿的流量补偿方法 |
-
2019
- 2019-12-12 CN CN201911273146.2A patent/CN110906993B/zh active Active
Patent Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3473378A (en) * | 1966-01-10 | 1969-10-21 | Mitsubishi Electric Corp | Ultrasonic flowmeter system |
CN1188669C (zh) * | 1999-10-29 | 2005-02-09 | 三井金属矿业株式会社 | 流量计 |
CN1443300A (zh) * | 2000-07-31 | 2003-09-17 | 三井金属矿业株式会社 | 流量测量方法及流量计 |
WO2002101416A1 (en) * | 2001-06-13 | 2002-12-19 | Koninklijke Philips Electronics N.V. | Gamma camera with automatc adjustment of the energy spectrum |
WO2004059342A1 (en) * | 2002-12-19 | 2004-07-15 | Paradigm Geophysical Corporation | A method for high frequency restoration of seimic data |
WO2007073751A1 (en) * | 2005-12-23 | 2007-07-05 | Barco Orthogon Gmbh | Radar scan converter and method for transforming |
CN101029840A (zh) * | 2006-03-02 | 2007-09-05 | 黄金火 | 集成控制的气体流量传感器及其集成控制方法 |
CN101272491A (zh) * | 2008-04-10 | 2008-09-24 | 西安电子科技大学 | 基于视频对象和区域指导的图像插值方法 |
CN101413817A (zh) * | 2008-12-05 | 2009-04-22 | 天津大学 | 双差压节流湿气测量方法 |
EP2500747A1 (en) * | 2011-03-18 | 2012-09-19 | Siemens Medical Solutions USA, Inc. | Three-dimensional reconstruction for irregular ultrasound sampling grids |
CN102353481A (zh) * | 2011-06-30 | 2012-02-15 | 华南理工大学 | 基于二维正交函数的压力传感器温度和压力互补的方法及装置 |
CN102840898A (zh) * | 2012-09-11 | 2012-12-26 | 北京市燃气集团有限责任公司 | 体积修正仪示值误差校准标准装置及使用方法 |
CN105278236A (zh) * | 2014-07-24 | 2016-01-27 | 斯克林集团公司 | 数据修正装置及方法、描画装置及方法、检查装置及方法和存储有程序的记录介质 |
CN104713606A (zh) * | 2015-03-12 | 2015-06-17 | 新奥科技发展有限公司 | 多组分气体的流量测量方法及装置 |
CN106840292A (zh) * | 2015-12-04 | 2017-06-13 | 辽宁思凯科技股份有限公司 | Mems热式质量燃气表装置及气体流量测定方法 |
CN106338323A (zh) * | 2016-09-07 | 2017-01-18 | 武汉市度量衡管理所 | 一种流量计现场检定方法及检定系统 |
CN107300404A (zh) * | 2017-06-07 | 2017-10-27 | 北京东方华智石油工程有限公司 | 天然气流量计检定系统 |
CN107462349A (zh) * | 2017-06-28 | 2017-12-12 | 山东和同信息科技股份有限公司 | 一种超声波热量表全温度全流量范围连续补偿的流量补偿方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113483863A (zh) * | 2021-07-29 | 2021-10-08 | 成都千嘉科技有限公司 | 一种确定超声波燃气流量计微调系数的方法及系统 |
CN113483863B (zh) * | 2021-07-29 | 2024-04-05 | 成都千嘉科技有限公司 | 一种确定超声波燃气流量计微调系数的方法及系统 |
CN114136387A (zh) * | 2021-11-25 | 2022-03-04 | 北京化工大学 | 一种基于svm算法的多声道超声流量计误差补偿方法 |
CN116793462A (zh) * | 2023-08-21 | 2023-09-22 | 成都千嘉科技股份有限公司 | 基于超声波燃气表的标定方法和标定装置 |
CN116793462B (zh) * | 2023-08-21 | 2023-11-03 | 成都千嘉科技股份有限公司 | 基于超声波燃气表的标定方法和标定装置 |
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Address after: No.158 Jinqiao street, Hangzhou Economic and Technological Development Zone, Hangzhou City, Zhejiang Province, 310018 Applicant after: Jinka Water Technology Co.,Ltd. Address before: No.158 Jinqiao street, Hangzhou Economic and Technological Development Zone, Hangzhou City, Zhejiang Province, 310018 Applicant before: Zhejiang Jinka wisdom water Co.,Ltd. Address after: No.158 Jinqiao street, Hangzhou Economic and Technological Development Zone, Hangzhou City, Zhejiang Province, 310018 Applicant after: Zhejiang Jinka wisdom water Co.,Ltd. Address before: No.158 Jinqiao street, Hangzhou Economic and Technological Development Zone, Hangzhou City, Zhejiang Province, 310018 Applicant before: Zhejiang Jinka Intelligent Water Meter Co.,Ltd. |
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Effective date of registration: 20231115 Address after: 311215 room 2-101, workshop No. 158, Jinqiao street, Hangzhou Economic and Technological Development Zone, Zhejiang Province Patentee after: Jinka Water Technology Co.,Ltd. Patentee after: ZHEJIANG TANCY INSTRUMENT SCIENCE & TECHNOLOGY Co.,Ltd. Address before: No.158 Jinqiao street, Hangzhou Economic and Technological Development Zone, Hangzhou City, Zhejiang Province, 310018 Patentee before: Jinka Water Technology Co.,Ltd. |
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