CN104197998B - 低压损检漏型差压式流量检测装置及标定方法和测量方法 - Google Patents
低压损检漏型差压式流量检测装置及标定方法和测量方法 Download PDFInfo
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CN104633160A (zh) * | 2015-02-13 | 2015-05-20 | 安策阀门(太仓)有限公司 | 一种仪表根部阀 |
CN106872119B (zh) * | 2015-12-12 | 2018-10-26 | 中国科学院大连化学物理研究所 | 采集焚烧烟气中持续有机污染物装置密封性的自检方法 |
CN107687876A (zh) * | 2016-08-06 | 2018-02-13 | 赵乐 | 一种测量流体流量的测量装置及测量方法 |
CN112432675B (zh) * | 2020-11-04 | 2023-10-24 | 合肥科迈捷智能传感技术有限公司 | 一种基于位置传感器的差压流量计零点偏置自动修正方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN201261141Y (zh) * | 2008-09-26 | 2009-06-24 | 珠海市旺磐精密机械有限公司 | 机床油压调速装置 |
WO2009158605A2 (en) * | 2008-06-27 | 2009-12-30 | Rosemount, Inc. | Velocity-enhanced flow measurement |
JP2011012746A (ja) * | 2009-07-01 | 2011-01-20 | Smc Corp | 流体圧システムの漏れ検出機構及び検出方法 |
CN102768049A (zh) * | 2012-07-06 | 2012-11-07 | 中国航空工业集团公司西安飞机设计研究所 | 一种智能化差压式流量传感装置及其设计方法 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009158605A2 (en) * | 2008-06-27 | 2009-12-30 | Rosemount, Inc. | Velocity-enhanced flow measurement |
CN201261141Y (zh) * | 2008-09-26 | 2009-06-24 | 珠海市旺磐精密机械有限公司 | 机床油压调速装置 |
JP2011012746A (ja) * | 2009-07-01 | 2011-01-20 | Smc Corp | 流体圧システムの漏れ検出機構及び検出方法 |
CN102768049A (zh) * | 2012-07-06 | 2012-11-07 | 中国航空工业集团公司西安飞机设计研究所 | 一种智能化差压式流量传感装置及其设计方法 |
Non-Patent Citations (2)
Title |
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基于调节阀的流量测量方法实验研究;陶晓磊等;《中国计量学院学报》;20140615;第25卷(第2期);正文第1节第1-2段,第10段,第2节第1-2段,第3.2节,3.3节,图1,表1-2,公式2 * |
微小流量计量与控制***的研制;邓彦斌等;《电子测量技术》;20070515;第30卷(第5期);全文 * |
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