JP2006500597A - スニフティング漏れ探査器のための試験漏れ装置 - Google Patents
スニフティング漏れ探査器のための試験漏れ装置 Download PDFInfo
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- JP2006500597A JP2006500597A JP2004542305A JP2004542305A JP2006500597A JP 2006500597 A JP2006500597 A JP 2006500597A JP 2004542305 A JP2004542305 A JP 2004542305A JP 2004542305 A JP2004542305 A JP 2004542305A JP 2006500597 A JP2006500597 A JP 2006500597A
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- Prior art keywords
- test
- leak device
- test leak
- leak
- sniffing
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- 239000000523 sample Substances 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract 5
- 208000031481 Pathologic Constriction Diseases 0.000 claims description 3
- 208000037804 stenosis Diseases 0.000 claims description 3
- 230000036262 stenosis Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 24
- 230000008901 benefit Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 150000002371 helium Chemical class 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
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
- G01M3/207—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 calibration arrangements
Abstract
Description
−図1はスニフティング漏れ探査器をその内部に組込まれたコンポーネントと共に示した図。
−図2は本発明による別個の試験漏れ装置の1実施例の断面図。
−図3は校正のフローチャートを示した図。
Claims (15)
- スニフティングチップ(8)と制御ユニット(6)とを有するスニフティング漏れ探査器(1)のための試験漏れ装置(14)であって、試験漏れ装置(14)がガスリサーバ(31)と、少なくとも校正の間、規定されたテストガス量が流出する狭窄部(33)とを有する形式のものにおいて、狭窄部(33)の領域にスニフティングチップ(8)の接近を認識するセンサ(42)が存在しかつ試験漏れ装置(14)がセンサ信号をスニフティング漏れ探査器(1)の制御ユニット(6)に伝送するための伝送手段を備えていることを特徴とする、スニフティング漏れ探査器のための試験漏れ装置。
- 前記伝送手段がケーブル接続(48)として構成されている、請求項1記載の試験漏れ装置。
- 前記伝送手段がワイヤレスの伝送を可能にしかつ試験漏れ装置(14)の側で少なくとも1つの送信器から成っている、請求項1記載の試験漏れ装置。
- 前記狭窄部(33)がダイヤフラム(34)である、請求項1から3までのいずれか1項記載の試験漏れ装置。
- 試験漏れ装置が温度センサ(23)を有している、請求項1から4までのいずれか1項記載の試験漏れ装置。
- 試験漏れ装置が、ケーシング(2)を貫通して外へ突出しかつスニフティングガン(7)の吸引個所(8)を導入するために適した開口(22)を有する管接続部(21)を備えている、請求項1から5までのいずれか1項記載の試験漏れ装置。
- ガスリザーブが圧力容器(31)内にあり、圧力容器(31)を受容するケーシング(32)が設けられており、前記狭窄部(33)がケーシング(32)の構成部分である、請求項1から6までのいずれか1項記載の試験漏れ装置。
- 圧力容器(31)とケーシング(32)とが円筒形であって、前記狭窄部(33)がケーシング(32)の両端面側の一方の領域にあり、前記狭窄部(33)とは反対側のケーシング(32)の端面側が、着脱可能な、有利にはねじ外し可能なキャップ(35)を備えている、請求項7項記載の試験漏れ装置。
- ケーシング(32)がキャップ(35)とは反対側の端面の領域に、内方へ突出するフランジ(37)を備えており、該フランジ(37)にガスリザーブを有する圧力容器(31)が支えられる、請求項8記載の試験漏れ装置。
- 圧力容器(31)がキャップ(35)の領域に球弁(38)を備えており、キャップ(35)をねじ嵌めた場合に球弁(38)を開放するピン(39)をキャップ(35)が保持している、請求項8記載の試験漏れ装置。
- キャップ(35)が内方へ向けられたピンを有し、キャップ(35)がねじ嵌められた場合にピンが圧力容器(31)を突き破る、請求項8又は9記載の試験漏れ装置。
- キャップ(35)の縁部がその上側の領域に孔(40)を備えている、請求項8,9,10又は11のいずれか1項記載の試験漏れ装置。
- フランジ(37)がダイヤフラム(34)を保持している、請求項9記載の試験漏れ装置。
- 試験漏れ装置がガスの種類、生産日時、充填量及び/又は漏れ値が記録されているEEPROMを備えている、請求項1から13までのいずれか1項記載の試験漏れ装置。
- センサ(42)の信号を伝送する手段が、温度センサ(51)及び/又はEEPROM(52)から発信された信号を伝送するためにも適するように構成されている、請求項1,5又は14記載の試験漏れ装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10245044 | 2002-09-26 | ||
DE10308687A DE10308687A1 (de) | 2002-09-26 | 2003-02-28 | Prüfleckeinrichtung für einen Schnüffellecksucher |
PCT/EP2003/009013 WO2004034008A1 (de) | 2002-09-26 | 2003-08-14 | Prüfleckeinrichtung für einen schnüffellecksucher |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006500597A true JP2006500597A (ja) | 2006-01-05 |
JP4567454B2 JP4567454B2 (ja) | 2010-10-20 |
Family
ID=32094619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004542305A Expired - Fee Related JP4567454B2 (ja) | 2002-09-26 | 2003-08-14 | スニフティング漏れ探査器のための試験漏れ装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7168287B2 (ja) |
EP (1) | EP1543309B1 (ja) |
JP (1) | JP4567454B2 (ja) |
CN (1) | CN100526827C (ja) |
AU (1) | AU2003266980A1 (ja) |
DE (1) | DE50305135D1 (ja) |
WO (1) | WO2004034008A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009541722A (ja) * | 2006-06-23 | 2009-11-26 | インフィコン ゲゼルシャフト ミット ベシュレンクテル ハフツング | 漏れ検出器 |
US10101237B2 (en) | 2013-08-02 | 2018-10-16 | Inficon Gmbh | Test leak device having integrated pressure sensor |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7107821B2 (en) * | 2001-04-11 | 2006-09-19 | Inficon Gmbh | Leak indicator with test leak and test leak for integration into a leak indicator |
DE202005011372U1 (de) * | 2005-07-20 | 2006-11-30 | Inficon Gmbh | Schnüffellecksuchgerät |
DE102006016747A1 (de) * | 2006-04-10 | 2007-10-18 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Verfahren und Vorrichtung zur Leckprüfung |
US7594422B2 (en) * | 2006-10-30 | 2009-09-29 | Ge Homeland Protection, Inc. | Apparatus and method for calibrating a trace detection portal |
US20090188296A1 (en) * | 2008-01-25 | 2009-07-30 | D Amico Sam | Method and apparatus for testing smoke and fire detectors |
US20100326165A1 (en) * | 2009-06-25 | 2010-12-30 | Honeywell International Inc. | Detector test device |
FR3000215B1 (fr) * | 2012-12-21 | 2016-02-05 | Aneolia | Dispositif et procede de test d'un echantillon, en particulier de discrimination d'un gaz d'un echantillon |
FR3047074B1 (fr) * | 2016-01-21 | 2018-01-26 | Pfeiffer Vacuum | Dispositif d'aspersion et module de detection de fuites |
US10175198B2 (en) * | 2016-02-16 | 2019-01-08 | Inficon, Inc. | System and method for optimal chemical analysis |
EP3567356B1 (en) * | 2018-05-07 | 2021-02-24 | Inficon GmbH | Sniffing leak detector with switching valve and buffer chamber |
SG11202012779PA (en) * | 2019-05-17 | 2021-12-30 | Carrier Corp | Gas detector test and calibration method and apparatus |
CN110530687B (zh) * | 2019-09-18 | 2022-04-29 | 国网山东省电力公司莱芜供电公司 | 一种sf6气体检测装置 |
CN112179591A (zh) * | 2020-09-16 | 2021-01-05 | 国网山东省电力公司济南市济阳区供电公司 | 变电站六氟化硫气体泄露智能检测车 |
CN112902026B (zh) * | 2021-01-18 | 2022-03-11 | 南京信息工程大学 | 一种天然气汽车供气系统天然气泄漏的检测方法 |
Citations (4)
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JPS58106741U (ja) * | 1982-01-13 | 1983-07-20 | 東芝プラント建設株式会社 | ヘリウムガス検出器の感度チエツク装置 |
JPS63109626U (ja) * | 1987-01-05 | 1988-07-14 | ||
JPH06102134A (ja) * | 1992-09-22 | 1994-04-15 | Yokogawa Electric Corp | ハロゲンガス漏洩検知器 |
JPH1137883A (ja) * | 1997-07-23 | 1999-02-12 | Ishikawajima Harima Heavy Ind Co Ltd | リーク量の計測方法 |
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FR1140947A (fr) * | 1956-01-03 | 1957-08-21 | Chausson Usines Sa | Dispositif utilisable notamment pour l'étalonnage des installations de détection de fuites et applications analogues |
US2981091A (en) * | 1957-07-11 | 1961-04-25 | Gen Electric | Leak standard |
FR1343219A (fr) | 1961-12-28 | 1963-11-15 | Thomson Houston Comp Francaise | Fuite de réfrénce à gaz pour détecteur de fuites |
US3310974A (en) * | 1964-11-27 | 1967-03-28 | Automation Prod | Apparatus for calibrating a measuring apparatus |
DE3243752A1 (de) * | 1982-11-26 | 1984-05-30 | Leybold-Heraeus GmbH, 5000 Köln | Testleck |
US5353637A (en) * | 1992-06-09 | 1994-10-11 | Plumb Richard A | Methods and apparatus for borehole measurement of formation stress |
FR2749079B1 (fr) | 1996-05-22 | 1998-08-28 | Provencale D Automation Et De | Appareil de production d'une fuite calibree |
JPH11166698A (ja) * | 1997-12-02 | 1999-06-22 | Nippon Air Liquide Kk | ガス漏れ検知装置 |
DE19846798A1 (de) | 1998-10-10 | 2000-04-13 | Leybold Vakuum Gmbh | Einrichtung zur integralen Testgas-Lecksuche sowie Betriebsverfahren dafür |
DE19963073A1 (de) | 1999-12-24 | 2001-06-28 | Leybold Vakuum Gmbh | Testleck |
EP2230521A3 (en) * | 2000-02-29 | 2013-11-13 | Gen-Probe Incorporated | Fluid dispense and liquid surface verification system and method |
GB2362217B (en) * | 2000-05-11 | 2004-07-07 | Zellweger Analytics Ltd | Gas sensor calibration system |
US7107821B2 (en) | 2001-04-11 | 2006-09-19 | Inficon Gmbh | Leak indicator with test leak and test leak for integration into a leak indicator |
DE10122733A1 (de) | 2001-05-10 | 2002-11-14 | Inficon Gmbh | Testleckvorrichtung |
-
2003
- 2003-08-14 DE DE50305135T patent/DE50305135D1/de not_active Expired - Lifetime
- 2003-08-14 WO PCT/EP2003/009013 patent/WO2004034008A1/de active IP Right Grant
- 2003-08-14 AU AU2003266980A patent/AU2003266980A1/en not_active Abandoned
- 2003-08-14 JP JP2004542305A patent/JP4567454B2/ja not_active Expired - Fee Related
- 2003-08-14 EP EP03747897A patent/EP1543309B1/de not_active Expired - Lifetime
- 2003-08-14 CN CNB038226375A patent/CN100526827C/zh not_active Expired - Lifetime
- 2003-08-14 US US10/527,905 patent/US7168287B2/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58106741U (ja) * | 1982-01-13 | 1983-07-20 | 東芝プラント建設株式会社 | ヘリウムガス検出器の感度チエツク装置 |
JPS63109626U (ja) * | 1987-01-05 | 1988-07-14 | ||
JPH06102134A (ja) * | 1992-09-22 | 1994-04-15 | Yokogawa Electric Corp | ハロゲンガス漏洩検知器 |
JPH1137883A (ja) * | 1997-07-23 | 1999-02-12 | Ishikawajima Harima Heavy Ind Co Ltd | リーク量の計測方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009541722A (ja) * | 2006-06-23 | 2009-11-26 | インフィコン ゲゼルシャフト ミット ベシュレンクテル ハフツング | 漏れ検出器 |
US10101237B2 (en) | 2013-08-02 | 2018-10-16 | Inficon Gmbh | Test leak device having integrated pressure sensor |
Also Published As
Publication number | Publication date |
---|---|
DE50305135D1 (de) | 2006-11-02 |
EP1543309B1 (de) | 2006-09-20 |
AU2003266980A1 (en) | 2004-05-04 |
US7168287B2 (en) | 2007-01-30 |
CN1685208A (zh) | 2005-10-19 |
EP1543309A1 (de) | 2005-06-22 |
US20060150707A1 (en) | 2006-07-13 |
WO2004034008A1 (de) | 2004-04-22 |
JP4567454B2 (ja) | 2010-10-20 |
CN100526827C (zh) | 2009-08-12 |
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