JP2016528509A - ピコ漏洩試験器 - Google Patents

ピコ漏洩試験器 Download PDF

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Publication number
JP2016528509A
JP2016528509A JP2016535419A JP2016535419A JP2016528509A JP 2016528509 A JP2016528509 A JP 2016528509A JP 2016535419 A JP2016535419 A JP 2016535419A JP 2016535419 A JP2016535419 A JP 2016535419A JP 2016528509 A JP2016528509 A JP 2016528509A
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JP
Japan
Prior art keywords
leak
leak tester
container
air
tester
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.)
Pending
Application number
JP2016535419A
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English (en)
Japanese (ja)
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JP2016528509A5 (https=
Inventor
ヴィッツ・ルディ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inficon GmbH Deutschland
Original Assignee
Inficon GmbH Deutschland
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Inficon GmbH Deutschland filed Critical Inficon GmbH Deutschland
Publication of JP2016528509A publication Critical patent/JP2016528509A/ja
Publication of JP2016528509A5 publication Critical patent/JP2016528509A5/ja
Pending legal-status Critical Current

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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
    • G01M3/007—Leak detector calibration, standard leaks
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1493—Details
    • F02D41/1495—Detection of abnormalities in the air/fuel ratio feedback system
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
    • 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
    • G01N33/0006—Calibrating gas analysers
    • 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
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/007—Arrangements to check the analyser

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
JP2016535419A 2013-08-20 2014-08-13 ピコ漏洩試験器 Pending JP2016528509A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013216450.5A DE102013216450A1 (de) 2013-08-20 2013-08-20 Pico-Prüfleck
DE102013216450.5 2013-08-20
PCT/EP2014/067309 WO2015024831A1 (de) 2013-08-20 2014-08-13 Pico-prüfleck

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018236925A Division JP6722750B2 (ja) 2013-08-20 2018-12-19 ガス漏洩試験器を較正する方法

Publications (2)

Publication Number Publication Date
JP2016528509A true JP2016528509A (ja) 2016-09-15
JP2016528509A5 JP2016528509A5 (https=) 2017-09-07

Family

ID=51302992

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2016535419A Pending JP2016528509A (ja) 2013-08-20 2014-08-13 ピコ漏洩試験器
JP2018236925A Active JP6722750B2 (ja) 2013-08-20 2018-12-19 ガス漏洩試験器を較正する方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2018236925A Active JP6722750B2 (ja) 2013-08-20 2018-12-19 ガス漏洩試験器を較正する方法

Country Status (6)

Country Link
US (1) US9933325B2 (https=)
EP (1) EP3036518B1 (https=)
JP (2) JP2016528509A (https=)
CN (1) CN105531573B (https=)
DE (1) DE102013216450A1 (https=)
WO (1) WO2015024831A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013216450A1 (de) * 2013-08-20 2015-02-26 Inficon Gmbh Pico-Prüfleck
JP7027407B2 (ja) * 2017-03-31 2022-03-01 芝浦メカトロニクス株式会社 ヒータ管の気体リーク検出装置及びヒータ管の気体リーク検出方法
CN107314867A (zh) * 2017-06-30 2017-11-03 徐校竹 一种漏水检测装置
DE102020100830A1 (de) * 2020-01-15 2021-07-15 Inficon Gmbh Prüfgasapplikator

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5940137A (ja) * 1982-08-30 1984-03-05 Shimadzu Corp リ−クテスト装置
JPS62259033A (ja) * 1986-04-23 1987-11-11 ライボルト−ヘレ−ウス・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング リーク検査装置のディテクタを較正する装置
EP0352371A2 (en) * 1988-07-27 1990-01-31 VARIAN S.p.A. Detector for helium leaks
JPH06201508A (ja) * 1993-01-06 1994-07-19 Nippon Telegr & Teleph Corp <Ntt> 質量分析型ガス漏れ検知器に適用されるガス濃度校正法及び校正器具
JPH1130565A (ja) * 1997-07-11 1999-02-02 Ulvac Japan Ltd 密閉品のリークテスト方法
JP2002537552A (ja) * 1999-02-19 2002-11-05 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 テストリーク装置
JP2004340721A (ja) * 2003-05-15 2004-12-02 Ulvac Japan Ltd 液晶パネルの封止検査方法
JP2006189425A (ja) * 2005-01-06 2006-07-20 Kofukin Seimitsu Kogyo (Shenzhen) Yugenkoshi 標準校正リーク
JP2006349365A (ja) * 2005-06-13 2006-12-28 Asahi Kasei Homes Kk トレーサーガスの放散方法及び放散容器

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3373010D1 (en) * 1982-11-26 1987-09-17 Leybold Heraeus Gmbh & Co Kg Reference leak
DE3243752A1 (de) * 1982-11-26 1984-05-30 Leybold-Heraeus GmbH, 5000 Köln Testleck
DE4038266A1 (de) * 1990-11-30 1992-06-04 Siemens Ag Verfahren und vorrichtung zur pruefung der gasdichtigkeit von bauteilen, insbesondere sf(pfeil abwaerts)6(pfeil abwaerts)-dichtigkeit von kondensatoren
JP3457001B2 (ja) * 1994-02-02 2003-10-14 ライボルト アクチエンゲゼルシヤフト 漏れ量を決定する毛管を有する試験漏洩部位
SE502355C2 (sv) * 1994-02-17 1995-10-09 Hans Stymne Sätt jämte anordning för att avge små mängder gas från ett ämne i kondenserad form till omgivningen med kontrollerbar hastighet
US5417105A (en) * 1994-02-18 1995-05-23 Hughes Aircraft Company Flow accelerator for leak detector probe
WO1999022215A1 (en) * 1997-10-29 1999-05-06 Stant Manufacturing Inc. Hand-held fuel cap leakage tester
DE10353033A1 (de) * 2003-11-13 2005-06-09 Inficon Gmbh Verfahren zum Betrieb eines Wasserstoff-Testlecks
DE602004030117D1 (de) * 2004-09-17 2010-12-30 Ronald Douglas Collins Referenz-Gasleck
DE102005009713A1 (de) * 2005-03-03 2006-09-07 Inficon Gmbh Lecksuchgerät mit Schnüffelsonde
DE102005028557A1 (de) * 2005-06-21 2007-01-04 Inficon Gmbh Verfahren zum Kalibrieren eines spektrometrischen Schnüffellecksuchers
DE102006016747A1 (de) 2006-04-10 2007-10-18 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Verfahren und Vorrichtung zur Leckprüfung
DE102009012213A1 (de) 2009-03-07 2010-09-09 Inficon Gmbh Testleck
CN201749007U (zh) * 2010-08-12 2011-02-16 爱发科东方真空(成都)有限公司 标准漏孔
DE102010050505A1 (de) * 2010-11-08 2012-05-10 Fogtec Brandschutz Gmbh & Co. Kg Dichtheitsprüfung von Rohrleitungssystem für Brandbekämpfungsanlagen
CN202836897U (zh) * 2012-10-24 2013-03-27 爱发科东方真空(成都)有限公司 检漏仪用内部校准漏孔
DE102012220108A1 (de) * 2012-11-05 2014-05-22 Inficon Gmbh Verfahren zur Prüfung einer Dichtheitsprüfanlage
CA2890818C (en) * 2013-02-08 2023-03-14 Schlumberger Canada Limited Apparatus and methodology for measuring properties of microporous material at multiple scales
DE102013216450A1 (de) * 2013-08-20 2015-02-26 Inficon Gmbh Pico-Prüfleck

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5940137A (ja) * 1982-08-30 1984-03-05 Shimadzu Corp リ−クテスト装置
JPS62259033A (ja) * 1986-04-23 1987-11-11 ライボルト−ヘレ−ウス・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング リーク検査装置のディテクタを較正する装置
EP0352371A2 (en) * 1988-07-27 1990-01-31 VARIAN S.p.A. Detector for helium leaks
JPH06201508A (ja) * 1993-01-06 1994-07-19 Nippon Telegr & Teleph Corp <Ntt> 質量分析型ガス漏れ検知器に適用されるガス濃度校正法及び校正器具
JPH1130565A (ja) * 1997-07-11 1999-02-02 Ulvac Japan Ltd 密閉品のリークテスト方法
JP2002537552A (ja) * 1999-02-19 2002-11-05 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 テストリーク装置
JP2004340721A (ja) * 2003-05-15 2004-12-02 Ulvac Japan Ltd 液晶パネルの封止検査方法
JP2006189425A (ja) * 2005-01-06 2006-07-20 Kofukin Seimitsu Kogyo (Shenzhen) Yugenkoshi 標準校正リーク
JP2006349365A (ja) * 2005-06-13 2006-12-28 Asahi Kasei Homes Kk トレーサーガスの放散方法及び放散容器

Also Published As

Publication number Publication date
EP3036518A1 (de) 2016-06-29
WO2015024831A1 (de) 2015-02-26
CN105531573B (zh) 2019-01-15
JP2019066489A (ja) 2019-04-25
JP6722750B2 (ja) 2020-07-15
US9933325B2 (en) 2018-04-03
EP3036518B1 (de) 2018-10-10
DE102013216450A1 (de) 2015-02-26
US20160195448A1 (en) 2016-07-07
CN105531573A (zh) 2016-04-27

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