CN108318090A - 适用于大口径管道流量测量的流量计 - Google Patents
适用于大口径管道流量测量的流量计 Download PDFInfo
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- CN108318090A CN108318090A CN201810060829.9A CN201810060829A CN108318090A CN 108318090 A CN108318090 A CN 108318090A CN 201810060829 A CN201810060829 A CN 201810060829A CN 108318090 A CN108318090 A CN 108318090A
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- 238000005259 measurement Methods 0.000 title claims abstract description 35
- 239000012530 fluid Substances 0.000 claims abstract description 36
- 239000002184 metal Substances 0.000 claims description 7
- 230000001413 cellular effect Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 9
- 239000011159 matrix material Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G01F1/05—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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810060829.9A CN108318090B (zh) | 2018-01-22 | 2018-01-22 | 适用于大口径管道流量测量的流量计 |
Applications Claiming Priority (1)
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CN201810060829.9A CN108318090B (zh) | 2018-01-22 | 2018-01-22 | 适用于大口径管道流量测量的流量计 |
Publications (2)
Publication Number | Publication Date |
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CN108318090A true CN108318090A (zh) | 2018-07-24 |
CN108318090B CN108318090B (zh) | 2023-11-07 |
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CN201810060829.9A Active CN108318090B (zh) | 2018-01-22 | 2018-01-22 | 适用于大口径管道流量测量的流量计 |
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CN (1) | CN108318090B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111982228A (zh) * | 2020-08-07 | 2020-11-24 | 江苏同正机械制造有限公司 | 一种烟气流量测量机构 |
WO2022110710A1 (zh) * | 2020-11-30 | 2022-06-02 | 深圳市科曼医疗设备有限公司 | 压差式流量传感器及呼吸机 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1172362A (ja) * | 1997-08-29 | 1999-03-16 | Ricoh Elemex Corp | フルイディック型流量計 |
DE102007039537A1 (de) * | 2007-08-21 | 2009-02-26 | Bundesrepublik Deutschland, vertr. d. d. Bundesministerium für Wirtschaft und Technologie, dieses vertr. d. d. Präsidenten der Physikalisch-Technischen Bundesanstalt | Verfahren und System zur Durchflussmessung eines Fluids |
CN101701837A (zh) * | 2009-11-20 | 2010-05-05 | 中国航空工业空气动力研究院 | 一种高精度大范围气流流量计 |
CN201945336U (zh) * | 2011-03-03 | 2011-08-24 | 铁岭市鑫光明科技有限公司 | 皮托管防堵型探针式流量计 |
EP2565593A1 (de) * | 2011-08-31 | 2013-03-06 | Hydrometer GmbH | Ultraschallzähler |
CN103513053A (zh) * | 2012-06-29 | 2014-01-15 | 中国科学院大连化学物理研究所 | 皮托管测孔和采样枪口朝向同步旋转可调的装置 |
CN206161323U (zh) * | 2016-08-30 | 2017-05-10 | 武汉东测科技有限责任公司 | 一种发动机进气流量测量装置 |
CN206583495U (zh) * | 2016-12-30 | 2017-10-24 | 杭州思筑智能设备有限公司 | 一种用于气体超声波流量计的内置整流器 |
CN206905819U (zh) * | 2017-07-14 | 2018-01-19 | 国家电投集团科学技术研究院有限公司 | 无需外接直管且安装空间小的紧凑型流量计 |
CN207675234U (zh) * | 2018-01-22 | 2018-07-31 | 重庆市环境科学研究院 | 适用于大口径管道流量测量的流量计 |
-
2018
- 2018-01-22 CN CN201810060829.9A patent/CN108318090B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1172362A (ja) * | 1997-08-29 | 1999-03-16 | Ricoh Elemex Corp | フルイディック型流量計 |
DE102007039537A1 (de) * | 2007-08-21 | 2009-02-26 | Bundesrepublik Deutschland, vertr. d. d. Bundesministerium für Wirtschaft und Technologie, dieses vertr. d. d. Präsidenten der Physikalisch-Technischen Bundesanstalt | Verfahren und System zur Durchflussmessung eines Fluids |
CN101701837A (zh) * | 2009-11-20 | 2010-05-05 | 中国航空工业空气动力研究院 | 一种高精度大范围气流流量计 |
CN201945336U (zh) * | 2011-03-03 | 2011-08-24 | 铁岭市鑫光明科技有限公司 | 皮托管防堵型探针式流量计 |
EP2565593A1 (de) * | 2011-08-31 | 2013-03-06 | Hydrometer GmbH | Ultraschallzähler |
CN103513053A (zh) * | 2012-06-29 | 2014-01-15 | 中国科学院大连化学物理研究所 | 皮托管测孔和采样枪口朝向同步旋转可调的装置 |
CN206161323U (zh) * | 2016-08-30 | 2017-05-10 | 武汉东测科技有限责任公司 | 一种发动机进气流量测量装置 |
CN206583495U (zh) * | 2016-12-30 | 2017-10-24 | 杭州思筑智能设备有限公司 | 一种用于气体超声波流量计的内置整流器 |
CN206905819U (zh) * | 2017-07-14 | 2018-01-19 | 国家电投集团科学技术研究院有限公司 | 无需外接直管且安装空间小的紧凑型流量计 |
CN207675234U (zh) * | 2018-01-22 | 2018-07-31 | 重庆市环境科学研究院 | 适用于大口径管道流量测量的流量计 |
Non-Patent Citations (2)
Title |
---|
JIN MIAOXIN; GAO QIANG; XU DIANGUO: "A Downhole Multi-parameter Monitoring System", 《2013 THIRD INTERNATIONAL CONFERENCE ON INSTRUMENTATION, MEASUREMENT, COMPUTER, COMMUNICATION AND CONTROL》, pages 1660 - 1663 * |
秦萍: "新型内锥式流量传感器设计研究", 《价值工程》, pages 125 - 128 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111982228A (zh) * | 2020-08-07 | 2020-11-24 | 江苏同正机械制造有限公司 | 一种烟气流量测量机构 |
WO2022110710A1 (zh) * | 2020-11-30 | 2022-06-02 | 深圳市科曼医疗设备有限公司 | 压差式流量传感器及呼吸机 |
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Publication number | Publication date |
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CN108318090B (zh) | 2023-11-07 |
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Address after: No. 10, Fuyuan Avenue, Nan'an District, Chongqing, 400000 Applicant after: Chongqing Academy of Eco-environmental Sciences Applicant after: CHONGQING ZHONGJUEZHENGQI FLOW METER CO.,LTD. Applicant after: Chongqing Industrial Automation Instrument Research Institute Co.,Ltd. Address before: 401147, No. 252, flag Hill Road, ran, Chongqing, Yubei District Applicant before: CHONGQING ENVIRONMENT SCIENCE Research Institute Applicant before: CHONGQING ZHONGJUEZHENGQI FLOW METER CO.,LTD. Applicant before: Chongqing Inst. of Industrial Automation Instrumentation |
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Effective date of registration: 20231009 Address after: No. 10, Fuyuan Avenue, Nan'an District, Chongqing, 400000 Applicant after: Chongqing Academy of Eco-environmental Sciences Applicant after: Chongqing Industrial Automation Instrument Research Institute Co.,Ltd. Address before: No. 10, Fuyuan Avenue, Nan'an District, Chongqing, 400000 Applicant before: Chongqing Academy of Eco-environmental Sciences Applicant before: CHONGQING ZHONGJUEZHENGQI FLOW METER CO.,LTD. Applicant before: Chongqing Industrial Automation Instrument Research Institute Co.,Ltd. |
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