DE10306245A1 - Verfahren und Vorrichtung zur Erkennung von Lecks - Google Patents

Verfahren und Vorrichtung zur Erkennung von Lecks Download PDF

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Publication number
DE10306245A1
DE10306245A1 DE10306245A DE10306245A DE10306245A1 DE 10306245 A1 DE10306245 A1 DE 10306245A1 DE 10306245 A DE10306245 A DE 10306245A DE 10306245 A DE10306245 A DE 10306245A DE 10306245 A1 DE10306245 A1 DE 10306245A1
Authority
DE
Germany
Prior art keywords
gas
housing
leak
test
sniffer probe
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.)
Withdrawn
Application number
DE10306245A
Other languages
German (de)
English (en)
Inventor
Thomas Dipl.-Phys. Böhm
Willi Dipl.-Phys. Scheer
Werner Dipl.-Phys. Grosse Bley
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
Priority to DE10306245A priority Critical patent/DE10306245A1/de
Priority to EP04700690A priority patent/EP1599713A2/de
Priority to PCT/EP2004/000062 priority patent/WO2004072601A2/de
Priority to JP2006501537A priority patent/JP2006517658A/ja
Priority to KR1020057014950A priority patent/KR20050098930A/ko
Priority to CNA2004800040681A priority patent/CN1748134A/zh
Priority to BRPI0407500-5A priority patent/BRPI0407500A/pt
Priority to MXPA05007774A priority patent/MXPA05007774A/es
Publication of DE10306245A1 publication Critical patent/DE10306245A1/de
Withdrawn legal-status Critical Current

Links

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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
DE10306245A 2003-02-14 2003-02-14 Verfahren und Vorrichtung zur Erkennung von Lecks Withdrawn DE10306245A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE10306245A DE10306245A1 (de) 2003-02-14 2003-02-14 Verfahren und Vorrichtung zur Erkennung von Lecks
EP04700690A EP1599713A2 (de) 2003-02-14 2004-01-08 Verfahren und vorrichtung zur erkennung von lecks
PCT/EP2004/000062 WO2004072601A2 (de) 2003-02-14 2004-01-08 Verfahren und vorrichtung zur erkennung von lecks
JP2006501537A JP2006517658A (ja) 2003-02-14 2004-01-08 リークを認知するための方法および装置
KR1020057014950A KR20050098930A (ko) 2003-02-14 2004-01-08 누출 감지 방법 및 장치
CNA2004800040681A CN1748134A (zh) 2003-02-14 2004-01-08 鉴别泄漏的方法与装置
BRPI0407500-5A BRPI0407500A (pt) 2003-02-14 2004-01-08 processo e dispositivo para o reconhecimento de vazamentos
MXPA05007774A MXPA05007774A (es) 2003-02-14 2004-01-08 Metodo y dispositivo para identificar fugas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10306245A DE10306245A1 (de) 2003-02-14 2003-02-14 Verfahren und Vorrichtung zur Erkennung von Lecks

Publications (1)

Publication Number Publication Date
DE10306245A1 true DE10306245A1 (de) 2004-08-26

Family

ID=32747857

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10306245A Withdrawn DE10306245A1 (de) 2003-02-14 2003-02-14 Verfahren und Vorrichtung zur Erkennung von Lecks

Country Status (8)

Country Link
EP (1) EP1599713A2 (zh)
JP (1) JP2006517658A (zh)
KR (1) KR20050098930A (zh)
CN (1) CN1748134A (zh)
BR (1) BRPI0407500A (zh)
DE (1) DE10306245A1 (zh)
MX (1) MXPA05007774A (zh)
WO (1) WO2004072601A2 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005007609A1 (de) * 2005-02-18 2006-08-31 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Kaltleckprüfung an einer Vakuumeinrichtung
DE102006016747A1 (de) * 2006-04-10 2007-10-18 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Verfahren und Vorrichtung zur Leckprüfung
DE102008037300A1 (de) 2008-08-11 2010-02-25 Robert Brockmann Herstellung eines Reingases, insbesondere für die Dichtheitsprüfung an einem druckbeaufschlagten Bauteil

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006028778A1 (de) * 2006-06-23 2007-12-27 Inficon Gmbh Lecksuchgerät
JP5198946B2 (ja) * 2008-06-20 2013-05-15 ニチアス株式会社 保温材、保温構造及び保温構造の湿分漏洩検知方法
KR101353906B1 (ko) * 2011-08-05 2014-01-22 김학성 배출관 케이스가 결합된 차량용 내압용기 가스감지장치
CN102889966B (zh) * 2012-09-28 2015-06-24 西安电力高等专科学校 压力容器检测用辅助工具以及包括该辅助工具的检测方法
KR101349313B1 (ko) * 2013-01-10 2014-01-16 주식회사 사람들 누설 여부 검지가 가능한 진공배관용 연결부재
FR3110968B1 (fr) * 2020-05-29 2022-07-29 Grtgaz Dispositif de prélèvement de fuite de gaz avec débit élevé

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2009197A1 (en) * 1970-02-27 1971-09-09 Volkswagenwerk Ag Gas leak testing device
US3837228A (en) * 1973-04-09 1974-09-24 Vacuum Inst Corp Tracer gas-permeable probe for leak detectors
US4282743A (en) * 1979-09-18 1981-08-11 The United States Of America As Represented By The United States Department Of Energy Leak test fitting
US4557139A (en) * 1984-07-31 1985-12-10 Loomis International Inc. Leak detection method and apparatus
US5563335A (en) * 1995-02-28 1996-10-08 Gas Research Institute High flow rate sampler for measuring emissions at process components
US20020073767A1 (en) * 1999-09-28 2002-06-20 Michael Webb Method for measuring chemical emissions
DE10207972A1 (de) * 2001-02-26 2002-10-10 Frape Behr Sa Detektor für Dichtungsdefekte, entsprechende Verfahren, Verwendung und Wärmeaustauscher
JP2003035622A (ja) * 2001-07-19 2003-02-07 Yamaha Fine Technologies Co Ltd ワークの漏れ検査装置、漏れ検査装置用チャンバおよび漏れ検査方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949596A (en) * 1974-12-11 1976-04-13 The United States Of America As Represented By The United States Energy Research And Development Administration Leak test fixture and method for using same
US4601194A (en) * 1983-01-18 1986-07-22 Damco Testers, Inc. Method and apparatus for leak testing of pipe
US4507954A (en) * 1983-06-27 1985-04-02 Tubing Testors, Inc. Wraparound used for testing tubing with premixed gases
US5176025A (en) * 1991-02-19 1993-01-05 E. O. Butts Consultants Ltd. Pipeline secondary containment system and method
US5309752A (en) * 1992-07-17 1994-05-10 Praxair Technology, Inc. Leakage measurement into a gas-charged collapsible container
US5330720A (en) * 1993-02-23 1994-07-19 Hughes Aircraft Company System for detecting fugitive emissions
US5520003A (en) * 1994-12-01 1996-05-28 Cornfield; Lloyd Leak container and method
US5553483A (en) * 1995-08-15 1996-09-10 Pilot Industries, Inc. Leak detection system
DE19813432A1 (de) * 1998-03-27 1999-09-30 Michael Stetter Verfahren und Anordnung zur lokalen Dichtheitsprüfung
US6196056B1 (en) * 1998-04-15 2001-03-06 Vacuum Instrument Corp. System for determining integrity of a gas-sealed compartment

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2009197A1 (en) * 1970-02-27 1971-09-09 Volkswagenwerk Ag Gas leak testing device
US3837228A (en) * 1973-04-09 1974-09-24 Vacuum Inst Corp Tracer gas-permeable probe for leak detectors
US4282743A (en) * 1979-09-18 1981-08-11 The United States Of America As Represented By The United States Department Of Energy Leak test fitting
US4557139A (en) * 1984-07-31 1985-12-10 Loomis International Inc. Leak detection method and apparatus
US5563335A (en) * 1995-02-28 1996-10-08 Gas Research Institute High flow rate sampler for measuring emissions at process components
US20020073767A1 (en) * 1999-09-28 2002-06-20 Michael Webb Method for measuring chemical emissions
DE10207972A1 (de) * 2001-02-26 2002-10-10 Frape Behr Sa Detektor für Dichtungsdefekte, entsprechende Verfahren, Verwendung und Wärmeaustauscher
JP2003035622A (ja) * 2001-07-19 2003-02-07 Yamaha Fine Technologies Co Ltd ワークの漏れ検査装置、漏れ検査装置用チャンバおよび漏れ検査方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005007609A1 (de) * 2005-02-18 2006-08-31 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Kaltleckprüfung an einer Vakuumeinrichtung
DE102006016747A1 (de) * 2006-04-10 2007-10-18 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Verfahren und Vorrichtung zur Leckprüfung
WO2007118615A2 (de) * 2006-04-10 2007-10-25 Robert Brockmann Verfahren und vorrichtung zur leckprüfung
WO2007118615A3 (de) * 2006-04-10 2008-01-31 Robert Brockmann Verfahren und vorrichtung zur leckprüfung
US8074492B2 (en) 2006-04-10 2011-12-13 Robert Brockmann Method and apparatus for the detection of leaks
DE102008037300A1 (de) 2008-08-11 2010-02-25 Robert Brockmann Herstellung eines Reingases, insbesondere für die Dichtheitsprüfung an einem druckbeaufschlagten Bauteil
US8661847B2 (en) 2008-08-11 2014-03-04 Robert Brockmann Production of a clean gas, in particular for testing a pressurized construction component for leaks

Also Published As

Publication number Publication date
WO2004072601A3 (de) 2005-09-22
EP1599713A2 (de) 2005-11-30
CN1748134A (zh) 2006-03-15
JP2006517658A (ja) 2006-07-27
KR20050098930A (ko) 2005-10-12
MXPA05007774A (es) 2005-09-30
WO2004072601A2 (de) 2004-08-26
BRPI0407500A (pt) 2006-02-14

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8139 Disposal/non-payment of the annual fee