CN102590337B - 一种检测微量六氟化硫浓度的声学方法及其装置 - Google Patents
一种检测微量六氟化硫浓度的声学方法及其装置 Download PDFInfo
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- CN102590337B CN102590337B CN201210022878.6A CN201210022878A CN102590337B CN 102590337 B CN102590337 B CN 102590337B CN 201210022878 A CN201210022878 A CN 201210022878A CN 102590337 B CN102590337 B CN 102590337B
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- sulfur hexafluoride
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- 229910018503 SF6 Inorganic materials 0.000 title claims abstract description 38
- 229960000909 sulfur hexafluoride Drugs 0.000 title claims abstract description 38
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 230000003750 conditioning effect Effects 0.000 claims description 14
- 238000002604 ultrasonography Methods 0.000 claims description 5
- 230000003321 amplification Effects 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 230000000644 propagated effect Effects 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004148 unit process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
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CN102590337A CN102590337A (zh) | 2012-07-18 |
CN102590337B true CN102590337B (zh) | 2015-06-10 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3114152A1 (fr) * | 2020-09-11 | 2022-03-18 | Agence Nationale Pour La Gestion Des Dechets Radioactifs | Dispositif et procédé de détection d’hydrogène |
FR3114153A1 (fr) * | 2020-09-11 | 2022-03-18 | Agence Nationale Pour La Gestion Des Dechets Radioactifs | dispositif et procédé d’identification d’une contamination gazeuse |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102889968B (zh) * | 2012-10-12 | 2015-05-13 | 河海大学常州校区 | 低浓度六氟化硫气体检测的声学方法 |
CN107238659B (zh) * | 2017-05-25 | 2020-02-21 | 华中科技大学 | 一种基于超声波换能器的通用气体测量方法及装置 |
CN107655969A (zh) * | 2017-10-30 | 2018-02-02 | 中国计量大学 | 一种超声造影剂吸收系数测量方法 |
CN108175442A (zh) * | 2018-01-15 | 2018-06-19 | 中国计量大学 | 一种超声造影剂非线性参数测量方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1648653A (zh) * | 2005-02-28 | 2005-08-03 | 河海大学常州校区 | 测量六氟化硫气体浓度的变送器及其测量方法 |
CN101271084A (zh) * | 2008-04-29 | 2008-09-24 | 河海大学常州校区 | 集中循环式六氟化硫气体浓度的超声波检测系统及方法 |
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SE0300160D0 (sv) * | 2003-01-23 | 2003-01-23 | Siemens Elema Ab | Apparatus for and Method of Mintoring a Gas Supply |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1648653A (zh) * | 2005-02-28 | 2005-08-03 | 河海大学常州校区 | 测量六氟化硫气体浓度的变送器及其测量方法 |
CN101271084A (zh) * | 2008-04-29 | 2008-09-24 | 河海大学常州校区 | 集中循环式六氟化硫气体浓度的超声波检测系统及方法 |
Non-Patent Citations (2)
Title |
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Theory for a gas composition sensor based on acoustic properties;Scott Phillips et al;《Measurement Science and Technology》;20021211;第14卷;第70页第1栏第1段,第71页第1栏第3段-第2栏第1段,第72页第1栏第2段、图1 * |
微量浓度二元混合气体的超声检测研究;单呜雷 等;《压电与声光》;20090228;第31卷(第1期);全文 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3114152A1 (fr) * | 2020-09-11 | 2022-03-18 | Agence Nationale Pour La Gestion Des Dechets Radioactifs | Dispositif et procédé de détection d’hydrogène |
FR3114153A1 (fr) * | 2020-09-11 | 2022-03-18 | Agence Nationale Pour La Gestion Des Dechets Radioactifs | dispositif et procédé d’identification d’une contamination gazeuse |
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CN102590337A (zh) | 2012-07-18 |
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