CN105698877B - 一种管道内流体流速流量测量系统及方法 - Google Patents
一种管道内流体流速流量测量系统及方法 Download PDFInfo
- Publication number
- CN105698877B CN105698877B CN201610043901.8A CN201610043901A CN105698877B CN 105698877 B CN105698877 B CN 105698877B CN 201610043901 A CN201610043901 A CN 201610043901A CN 105698877 B CN105698877 B CN 105698877B
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- Prior art keywords
- pipe
- piston
- fluids
- pipe fitting
- data processing
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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
- G01F1/05—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 mechanical effects
- G01F1/34—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 mechanical effects by measuring pressure or differential pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Measuring Volume Flow (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610043901.8A CN105698877B (zh) | 2016-01-22 | 2016-01-22 | 一种管道内流体流速流量测量系统及方法 |
Applications Claiming Priority (1)
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CN201610043901.8A CN105698877B (zh) | 2016-01-22 | 2016-01-22 | 一种管道内流体流速流量测量系统及方法 |
Publications (2)
Publication Number | Publication Date |
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CN105698877A CN105698877A (zh) | 2016-06-22 |
CN105698877B true CN105698877B (zh) | 2018-11-30 |
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CN201610043901.8A Active CN105698877B (zh) | 2016-01-22 | 2016-01-22 | 一种管道内流体流速流量测量系统及方法 |
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CN (1) | CN105698877B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107843742A (zh) * | 2017-11-28 | 2018-03-27 | 佛山科学技术学院 | 一种化学液体输送管流速感应结构 |
CN112228781A (zh) * | 2020-11-04 | 2021-01-15 | 博纳斯威阀门股份有限公司 | 管道安全控制用双速油缸 |
CN112228780A (zh) * | 2020-11-04 | 2021-01-15 | 博纳斯威阀门股份有限公司 | 爆管保护安全装置 |
Citations (8)
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CN86203508U (zh) * | 1986-05-23 | 1987-09-09 | 西安交通大学 | 节流元件-多孔动压探针组合式双相流量干度计 |
US5199496A (en) * | 1991-10-18 | 1993-04-06 | Texaco, Inc. | Subsea pumping device incorporating a wellhead aspirator |
CN2172462Y (zh) * | 1993-06-23 | 1994-07-20 | 陕西省计量测试研究所 | 气体质量流量计 |
JPH10197300A (ja) * | 1997-01-16 | 1998-07-31 | Tokyo Gas Co Ltd | 差圧利用流量計 |
WO2005121715A1 (ja) * | 2004-06-07 | 2005-12-22 | Yamatake Corporation | 絞り流量計 |
US7255013B2 (en) * | 2005-11-02 | 2007-08-14 | General Electric Company | Method and apparatus for measuring cryogenic flow |
CN202149906U (zh) * | 2011-03-22 | 2012-02-22 | 中国科学院光电研究院 | 低速飞行器空速实时测量装置 |
CN102680031A (zh) * | 2011-05-31 | 2012-09-19 | 邯郸市康创电气有限公司 | 静压差测风机风量的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8056409B2 (en) * | 2006-08-29 | 2011-11-15 | Richard Steven | Hybrid flowmeter that includes an integral vortex flowmeter and a differential flow meter |
DE102010000148B4 (de) * | 2010-01-21 | 2021-11-18 | Rational Ag | Verfahren als auch Vorrichtung zur Ermittlung des Anteils einer Gaskomponente und Nahrungsmittelbehandlungsgerät |
CN203274817U (zh) * | 2013-04-24 | 2013-11-06 | 浙江工商职业技术学院 | 用于测流量流速的差压计 |
CN203337194U (zh) * | 2013-07-24 | 2013-12-11 | 长江水利委员会长江科学院 | 一种测量流速和流向的传感器装置 |
-
2016
- 2016-01-22 CN CN201610043901.8A patent/CN105698877B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86203508U (zh) * | 1986-05-23 | 1987-09-09 | 西安交通大学 | 节流元件-多孔动压探针组合式双相流量干度计 |
US5199496A (en) * | 1991-10-18 | 1993-04-06 | Texaco, Inc. | Subsea pumping device incorporating a wellhead aspirator |
CN2172462Y (zh) * | 1993-06-23 | 1994-07-20 | 陕西省计量测试研究所 | 气体质量流量计 |
JPH10197300A (ja) * | 1997-01-16 | 1998-07-31 | Tokyo Gas Co Ltd | 差圧利用流量計 |
WO2005121715A1 (ja) * | 2004-06-07 | 2005-12-22 | Yamatake Corporation | 絞り流量計 |
US7255013B2 (en) * | 2005-11-02 | 2007-08-14 | General Electric Company | Method and apparatus for measuring cryogenic flow |
CN202149906U (zh) * | 2011-03-22 | 2012-02-22 | 中国科学院光电研究院 | 低速飞行器空速实时测量装置 |
CN102680031A (zh) * | 2011-05-31 | 2012-09-19 | 邯郸市康创电气有限公司 | 静压差测风机风量的方法 |
Non-Patent Citations (2)
Title |
---|
短管道中平均气体流速测量系统的原理与应用;赵勇纲,孙保民,刘志强,杨定华;《锅炉技术》;20140331;第45卷(第2期);6-9,66 * |
短管道中气相及气固两相平均流速测量方法研究与应用;赵勇纲;《 中国博士学位论文全文数据库 工程科技Ⅱ辑》;20141231;C039-17 * |
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CN105698877A (zh) | 2016-06-22 |
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Effective date of registration: 20181017 Address after: 400000 No. 18 Wujiang Road, Jiangbei District, Chongqing 1-1 Applicant after: CHONGQING HEHUANG TECHNOLOGY CONSULTING CO., LTD. Address before: 400056 Chongqing Banan District South Spring Street office Baihe Lin 16 Applicant before: CHONGQING INSTITUTE OF ENGINEERING |
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Effective date of registration: 20200508 Address after: No. 108-1, Kechuang building, Wansheng Economic Development Zone, Qijiang District, Chongqing 400800 Patentee after: Chongqing teshuo Precision Electronics Co., Ltd Address before: 400000 Chongqing Jiangbei District Wujiang Road No. 18 1-1 Patentee before: CHONGQING HEHUANG TECHNOLOGY CONSULTING Co.,Ltd. |
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Address after: No. 108-1, Kechuang building, Wansheng Economic Development Zone, Chongqing 400800 Patentee after: Chongqing teshuo Precision Electronics Co., Ltd Address before: No. 108-1, Kechuang building, Wansheng Economic Development Zone, Qijiang District, Chongqing 400800 Patentee before: Chongqing teshuo Precision Electronics Co., Ltd |