JP6803380B2 - 嗅気式漏洩調査における試験ガス変動の検出方法 - Google Patents
嗅気式漏洩調査における試験ガス変動の検出方法 Download PDFInfo
- Publication number
- JP6803380B2 JP6803380B2 JP2018517575A JP2018517575A JP6803380B2 JP 6803380 B2 JP6803380 B2 JP 6803380B2 JP 2018517575 A JP2018517575 A JP 2018517575A JP 2018517575 A JP2018517575 A JP 2018517575A JP 6803380 B2 JP6803380 B2 JP 6803380B2
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- concentration
- carbon dioxide
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- gas
- 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.)
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Classifications
-
- 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
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
- G01M3/202—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material using mass spectrometer detection systems
- G01M3/205—Accessories or associated equipment; Pump constructions
-
- 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
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
- G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
- G01M3/226—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015219250.4A DE102015219250A1 (de) | 2015-10-06 | 2015-10-06 | Erfassung von Prüfgasschwankungen bei der Schnüffellecksuche |
| DE102015219250.4 | 2015-10-06 | ||
| PCT/EP2016/072270 WO2017060072A1 (de) | 2015-10-06 | 2016-09-20 | Erfassung von prüfgasschwankungen bei der schnüffellecksuche |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018534558A JP2018534558A (ja) | 2018-11-22 |
| JP2018534558A5 JP2018534558A5 (enExample) | 2019-10-17 |
| JP6803380B2 true JP6803380B2 (ja) | 2020-12-23 |
Family
ID=57083253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018517575A Active JP6803380B2 (ja) | 2015-10-06 | 2016-09-20 | 嗅気式漏洩調査における試験ガス変動の検出方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10732067B2 (enExample) |
| EP (1) | EP3359941B1 (enExample) |
| JP (1) | JP6803380B2 (enExample) |
| CN (1) | CN108351272B (enExample) |
| BR (1) | BR112018006748B1 (enExample) |
| DE (1) | DE102015219250A1 (enExample) |
| MX (1) | MX387970B (enExample) |
| WO (1) | WO2017060072A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT521072B1 (de) * | 2018-04-12 | 2020-01-15 | Joanneum Res Forschungsgmbh | Verfahren und Vorrichtung zur Detektion von Gaslecks |
| EP3567356B1 (en) * | 2018-05-07 | 2021-02-24 | Inficon GmbH | Sniffing leak detector with switching valve and buffer chamber |
| CN109238584A (zh) * | 2018-09-20 | 2019-01-18 | 沈阳华德海泰电器有限公司 | 干燥空气或氮气绝缘开关设备气体泄漏的检漏方法 |
| US11307137B2 (en) * | 2019-11-22 | 2022-04-19 | Abb Schweiz Ag | Systems and methods for locating sources of fugitive gas emissions |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1214301A (en) * | 1967-11-09 | 1970-12-02 | Analytical Instr Ltd | Improvements in gas leak detectors |
| US3888111A (en) * | 1973-11-21 | 1975-06-10 | Gen Motors Corp | Sealed beam headlamp unit leak detection system |
| JPS625683A (ja) * | 1985-07-02 | 1987-01-12 | 松下電器産業株式会社 | 電子デバイス素子支持用基板 |
| DE4129070A1 (de) | 1991-09-02 | 1993-03-04 | Grundig Emv | Verfahren zur durchfuehrung von lecktests bei abgastestgeraeten |
| DE4415538A1 (de) | 1994-05-03 | 1995-11-09 | Peter Frey | Verfahren zum Überwachen eines Sensors |
| JP3407085B2 (ja) * | 1994-06-14 | 2003-05-19 | 日本酸素株式会社 | 配管の検査装置 |
| DE19960174A1 (de) * | 1999-12-14 | 2001-06-28 | Leybold Vakuum Gmbh | Verfahren zur Lecksuche und Lecklokalisierung sowie zur Durchführung dieser Verfahren geeignete Vorrichtungen |
| CN1482445A (zh) * | 2003-07-08 | 2004-03-17 | 北京金铠星科技有限公司 | 五气分析仪采样系统泄漏量检测装置 |
| CN1755417A (zh) * | 2004-09-27 | 2006-04-05 | Idc公司 | 用于检测电子装置中的泄漏点的方法及系统 |
| JP4791388B2 (ja) * | 2007-02-21 | 2011-10-12 | 日立協和エンジニアリング株式会社 | 二酸化炭素漏洩モニタリング装置及び二酸化炭素漏洩モニタリング方法並びに二酸化炭素の地中固定方法 |
| NO327678B1 (no) * | 2007-07-17 | 2009-09-07 | Sintef Ikt | Detektorsystem og fremgangsmåte for å oppdage eller bestemme en spesifikk gass i en gassblanding |
| DE102007043382A1 (de) * | 2007-09-12 | 2009-03-19 | Inficon Gmbh | Schnüffellecksucher |
| CN101910816B (zh) * | 2008-01-17 | 2013-05-01 | 开利公司 | 集装箱中co2泄漏的探测 |
| DE102009010064A1 (de) * | 2009-02-21 | 2010-08-26 | Inficon Gmbh | Schnüffellecksucher |
| CN102494848B (zh) | 2011-11-11 | 2014-08-06 | 西安交通大学 | 一种监测地质封存二氧化碳泄漏的方法及装置 |
| FR2993659B1 (fr) * | 2012-07-23 | 2014-08-08 | Adixen Vacuum Products | Procede et installation de detection pour le controle d'etancheite d'emballages de produits scelles |
| CN103616136B (zh) * | 2013-11-21 | 2016-04-13 | 华北电力大学（保定） | 一种热力管道阀门泄漏状态监测方法 |
| DE102014205032A1 (de) * | 2014-03-18 | 2015-09-24 | Inficon Gmbh | Dichteanstiegsmessung in Folienkammer |
| CN104316275B (zh) * | 2014-10-17 | 2018-12-11 | 博迈科海洋工程股份有限公司 | 大型电气模块集装箱气密漏点检测方法 |
| CN105388258A (zh) * | 2015-12-21 | 2016-03-09 | 中国神华能源股份有限公司 | 气体管路的漏风检测装置和富氧燃烧系统 |
-
2015
- 2015-10-06 DE DE102015219250.4A patent/DE102015219250A1/de not_active Withdrawn
-
2016
- 2016-09-20 MX MX2018004085A patent/MX387970B/es unknown
- 2016-09-20 EP EP16777558.4A patent/EP3359941B1/de active Active
- 2016-09-20 BR BR112018006748-2A patent/BR112018006748B1/pt active IP Right Grant
- 2016-09-20 WO PCT/EP2016/072270 patent/WO2017060072A1/de not_active Ceased
- 2016-09-20 JP JP2018517575A patent/JP6803380B2/ja active Active
- 2016-09-20 US US15/765,879 patent/US10732067B2/en active Active
- 2016-09-20 CN CN201680057954.3A patent/CN108351272B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018534558A (ja) | 2018-11-22 |
| WO2017060072A1 (de) | 2017-04-13 |
| CN108351272A (zh) | 2018-07-31 |
| DE102015219250A1 (de) | 2017-04-06 |
| MX2018004085A (es) | 2018-08-01 |
| US20180275010A1 (en) | 2018-09-27 |
| EP3359941A1 (de) | 2018-08-15 |
| MX387970B (es) | 2025-03-19 |
| EP3359941B1 (de) | 2020-11-04 |
| BR112018006748A2 (pt) | 2018-10-16 |
| BR112018006748B1 (pt) | 2022-08-23 |
| US10732067B2 (en) | 2020-08-04 |
| CN108351272B (zh) | 2021-01-26 |
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