JPWO2019211378A5 - - Google Patents
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- Publication number
- JPWO2019211378A5 JPWO2019211378A5 JP2020561672A JP2020561672A JPWO2019211378A5 JP WO2019211378 A5 JPWO2019211378 A5 JP WO2019211378A5 JP 2020561672 A JP2020561672 A JP 2020561672A JP 2020561672 A JP2020561672 A JP 2020561672A JP WO2019211378 A5 JPWO2019211378 A5 JP WO2019211378A5
- Authority
- JP
- Japan
- Prior art keywords
- gas
- gas inlet
- difference signal
- leak
- aspects
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 description 24
- 239000003507 refrigerant Substances 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 description 1
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102018206877.1 | 2018-05-04 | ||
| DE102018206877.1A DE102018206877A1 (de) | 2018-05-04 | 2018-05-04 | Verfahren zum Ermitteln der relativen Lage eines Gaslecks |
| PCT/EP2019/061245 WO2019211378A1 (de) | 2018-05-04 | 2019-05-02 | Verfahren zum ermitteln der relativen lage eines gaslecks |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021524024A JP2021524024A (ja) | 2021-09-09 |
| JPWO2019211378A5 true JPWO2019211378A5 (de) | 2022-04-14 |
| JP7434180B2 JP7434180B2 (ja) | 2024-02-20 |
Family
ID=66397245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020561672A Active JP7434180B2 (ja) | 2018-05-04 | 2019-05-02 | ガスリークの相対位置を特定する方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11441969B2 (de) |
| EP (1) | EP3788340B1 (de) |
| JP (1) | JP7434180B2 (de) |
| CN (1) | CN112074720B (de) |
| BR (1) | BR112020022202B1 (de) |
| DE (1) | DE102018206877A1 (de) |
| MX (1) | MX2020011037A (de) |
| WO (1) | WO2019211378A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3567356B1 (de) * | 2018-05-07 | 2021-02-24 | Inficon GmbH | Schüffellecksucher mit schaltventil und pufferkammer |
| DE102020210442A1 (de) * | 2020-08-17 | 2022-02-17 | Inficon Gmbh | Schnüffelsonde mit Bypass-Öffnung für einen Gaslecksucher |
| DE102021119834A1 (de) * | 2021-07-30 | 2023-02-02 | Binder Gmbh | Vorrichtung zum Messen des Methangehalts eines Gases |
| DE102021126030A1 (de) | 2021-10-07 | 2023-04-13 | Inficon Gmbh | Automatisiertes Leckdetektionsverfahren unter Verwendung eines robotischen Schnüffellecksuchers |
| CN116125007B (zh) * | 2023-04-04 | 2023-08-25 | 云南碧翔物联网科技有限公司 | 一种环境污染物的自动监测系统及其监测方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10062126A1 (de) | 2000-12-13 | 2002-06-20 | Inficon Gmbh | Verfahren zur Feststellung eines Gases mit Hilfe eines Infrarot-Gasanlaysators sowie für die Durchführung dieser Verfahren geigneter Gasanalysator |
| DE10133567A1 (de) | 2001-07-13 | 2003-01-30 | Inficon Gmbh | Schnüffellecksucher und Verfahren zu seinem Betrieb |
| DE202005011372U1 (de) | 2005-07-20 | 2006-11-30 | Inficon Gmbh | Schnüffellecksuchgerät |
| DE102005043494A1 (de) | 2005-09-13 | 2007-03-15 | Inficon Gmbh | Lecksuchgerät mit Schnüffelsonde |
| JP2007192748A (ja) | 2006-01-20 | 2007-08-02 | Shimadzu Corp | リークデテクタ |
| US20070240493A1 (en) | 2006-04-18 | 2007-10-18 | Shane Conlan | Sprayer-sniffer probe |
| DE102008008262A1 (de) | 2008-02-08 | 2009-08-13 | Inficon Gmbh | Schnüffellecksucher nach dem Referenzmessprinzip |
| DE102013218506A1 (de) * | 2013-09-16 | 2015-03-19 | Inficon Gmbh | Schnüffellecksucher mit mehrstufiger Membranpumpe |
| CN207066691U (zh) * | 2016-09-09 | 2018-03-02 | 贵州电网有限责任公司电力科学研究院 | 一种基于超声波定量检测sf6气体泄漏的在线监测装置 |
-
2018
- 2018-05-04 DE DE102018206877.1A patent/DE102018206877A1/de active Pending
-
2019
- 2019-05-02 MX MX2020011037A patent/MX2020011037A/es unknown
- 2019-05-02 US US17/052,577 patent/US11441969B2/en active Active
- 2019-05-02 WO PCT/EP2019/061245 patent/WO2019211378A1/de active Application Filing
- 2019-05-02 BR BR112020022202-0A patent/BR112020022202B1/pt active IP Right Grant
- 2019-05-02 JP JP2020561672A patent/JP7434180B2/ja active Active
- 2019-05-02 EP EP19721615.3A patent/EP3788340B1/de active Active
- 2019-05-02 CN CN201980030372.XA patent/CN112074720B/zh active Active
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