CN109520679B - 一种管廊气体泄漏检测及预测系统 - Google Patents
一种管廊气体泄漏检测及预测系统 Download PDFInfo
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- CN109520679B CN109520679B CN201811390514.7A CN201811390514A CN109520679B CN 109520679 B CN109520679 B CN 109520679B CN 201811390514 A CN201811390514 A CN 201811390514A CN 109520679 B CN109520679 B CN 109520679B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
- G01M3/18—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
- G01M3/182—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for tubes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110726805B (zh) * | 2019-09-29 | 2021-03-05 | 中国农业大学 | 氧气泄漏预警装置及观赏鱼运输中的氧气泄漏预警方法 |
CN111272342B (zh) * | 2020-01-19 | 2021-08-03 | 武汉爱迪科技股份有限公司 | 一种液氨泄漏监控方法及监控系统 |
CN112102589A (zh) * | 2020-08-17 | 2020-12-18 | 中煤科工集团重庆研究院有限公司 | 煤矿瓦斯抽采智能管网泄漏检测控制系统 |
Citations (7)
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CN103794029A (zh) * | 2014-03-10 | 2014-05-14 | 张思遥 | 施工安全报警器 |
US20170010175A1 (en) * | 2012-04-20 | 2017-01-12 | Picarro, Inc. | Plume estimation using correlation measurements at isolated spatial points |
CN106482789A (zh) * | 2016-11-07 | 2017-03-08 | 广东技术师范学院 | 基于单片机的无线环境监测系统及方法 |
CN106647468A (zh) * | 2016-11-30 | 2017-05-10 | 广东石油化工学院 | 有毒气体泄漏源点智能探测装置 |
CN107860426A (zh) * | 2017-11-08 | 2018-03-30 | 浙江华章科技有限公司 | 环境监测系统及方法 |
CN107965674A (zh) * | 2017-11-20 | 2018-04-27 | 大连兰特科技有限公司 | 一种扫描式气体泄漏全场预警系统 |
CN108760580A (zh) * | 2018-05-21 | 2018-11-06 | 众安仕(北京)科技有限公司 | 一种动态环境监测的气体扩散推测系统及方法 |
Family Cites Families (3)
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CN204188346U (zh) * | 2014-10-28 | 2015-03-04 | 安徽芯核防务装备技术股份有限公司 | 一种沼气泄漏监测电路 |
CN106052962A (zh) * | 2016-05-13 | 2016-10-26 | 重庆大学 | 一种无风度风向测量的无线传感器网络气源定位技术 |
CN207729254U (zh) * | 2017-11-30 | 2018-08-14 | 汉威科技集团股份有限公司 | 用于地下管廊的气体泄漏检测系统 |
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170010175A1 (en) * | 2012-04-20 | 2017-01-12 | Picarro, Inc. | Plume estimation using correlation measurements at isolated spatial points |
CN103794029A (zh) * | 2014-03-10 | 2014-05-14 | 张思遥 | 施工安全报警器 |
CN106482789A (zh) * | 2016-11-07 | 2017-03-08 | 广东技术师范学院 | 基于单片机的无线环境监测系统及方法 |
CN106647468A (zh) * | 2016-11-30 | 2017-05-10 | 广东石油化工学院 | 有毒气体泄漏源点智能探测装置 |
CN107860426A (zh) * | 2017-11-08 | 2018-03-30 | 浙江华章科技有限公司 | 环境监测系统及方法 |
CN107965674A (zh) * | 2017-11-20 | 2018-04-27 | 大连兰特科技有限公司 | 一种扫描式气体泄漏全场预警系统 |
CN108760580A (zh) * | 2018-05-21 | 2018-11-06 | 众安仕(北京)科技有限公司 | 一种动态环境监测的气体扩散推测系统及方法 |
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Inventor after: Xie Wei Inventor after: Jin Tongxing Inventor after: Ma Jiachen Inventor after: Ma Xinyi Inventor after: Guo Dongxu Inventor after: Sun Hua Inventor after: Zhu Mingliang Inventor before: Jin Tongxing Inventor before: Xie Wei Inventor before: Ma Jiachen Inventor before: Ma Xinyi Inventor before: Guo Dongxu Inventor before: Sun Hua Inventor before: Zhu Mingliang |
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