CN103439528B - 基于电磁信号互相关的浓密膏体流速测量方法及装置 - Google Patents
基于电磁信号互相关的浓密膏体流速测量方法及装置 Download PDFInfo
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CN105510626A (zh) * | 2015-11-05 | 2016-04-20 | 天津津航计算技术研究所 | 一种可用于长期监测流体流速的电磁测量装置及测量方法 |
CN105509824B (zh) * | 2016-01-25 | 2018-10-09 | 中国原子能科学研究院 | 一种永磁式液态金属流量计 |
CN107449935A (zh) * | 2017-07-17 | 2017-12-08 | 中国石油化工股份有限公司 | 煤线速度计 |
CN107389974B (zh) * | 2017-07-31 | 2019-10-01 | 天津大学 | 气液弹状流结构流速声电双模态测量方法 |
CN110470353B (zh) * | 2019-07-30 | 2021-01-26 | 电子科技大学 | 一种基于相关算法的电磁流量测量装置 |
CN111981895B (zh) * | 2020-08-07 | 2021-11-23 | 常州工学院 | 换热设备及用于换热设备的管道防垢除垢装置和方法 |
CN112461305B (zh) * | 2020-11-16 | 2022-04-29 | 西南石油大学 | 多线圈阵列的流量电磁测量装置及测量方法 |
CN113758531B (zh) * | 2020-12-16 | 2024-09-03 | 杭州嘉禧科技有限公司 | 多功能磁电式非满管流量测量仪及其测量方法 |
CN113008336B (zh) * | 2021-02-18 | 2022-07-12 | 重庆川仪自动化股份有限公司 | 一种基于误差修正的永磁式钠流量计互相关法原位校准的实现方法 |
CN113252122A (zh) * | 2021-05-18 | 2021-08-13 | 山东科尔自动化仪表股份有限公司 | 一种电荷流量计及流量计量方法 |
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SU702492A1 (ru) * | 1977-03-28 | 1979-12-05 | Институт Электродинамики Ан Украинской Сср | Формирователь импульсов управлени |
US6691584B2 (en) * | 1999-07-02 | 2004-02-17 | Weatherford/Lamb, Inc. | Flow rate measurement using unsteady pressures |
CN101451867A (zh) * | 2007-11-30 | 2009-06-10 | 上海银流计测仪器有限公司 | 浆液型电磁流量计 |
CN102538882B (zh) * | 2012-01-16 | 2014-08-06 | 燕山大学 | 电磁相关法流量计传感器 |
CN203414483U (zh) * | 2013-09-16 | 2014-01-29 | 中国矿业大学(北京) | 基于电磁信号互相关的浓密膏体流速测量装置 |
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Inventor after: Hao Xuedi Inventor after: Xia Zhengmeng Inventor after: Zhang Shuangyu Inventor after: Lv Biyan Inventor after: Jia Xuankai Inventor after: Li Na Inventor after: Cheng Xin Inventor after: Wu Miao Inventor before: Hao Xuedi Inventor before: Xia Zhengmeng Inventor before: Zhang Shuangyu Inventor before: Lv Biyan Inventor before: Li Na Inventor before: Jia Xuankai Inventor before: Liu Yayun Inventor before: Shi Qingwei Inventor before: Wu Miao |
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