CN109073495B - 使用测试气体喷射装置的气体泄漏搜索 - Google Patents

使用测试气体喷射装置的气体泄漏搜索 Download PDF

Info

Publication number
CN109073495B
CN109073495B CN201780021497.7A CN201780021497A CN109073495B CN 109073495 B CN109073495 B CN 109073495B CN 201780021497 A CN201780021497 A CN 201780021497A CN 109073495 B CN109073495 B CN 109073495B
Authority
CN
China
Prior art keywords
test
gas
injection
test gas
injection device
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.)
Active
Application number
CN201780021497.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN109073495A (zh
Inventor
亚尔马尔·布鲁恩斯
厄恩斯特·弗兰克
拉尔夫·基利安
约恩·利布利希
诺伯特·莫瑟尔
约亨·普哈拉-柯尼格
诺伯特·罗尔夫
兰多夫·罗尔夫
丹尼尔·维茨格
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=58428291&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN109073495(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Inficon GmbH Deutschland filed Critical Inficon GmbH Deutschland
Publication of CN109073495A publication Critical patent/CN109073495A/zh
Application granted granted Critical
Publication of CN109073495B publication Critical patent/CN109073495B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G01M3/202—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
    • G01M3/207—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
    • 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)
CN201780021497.7A 2016-03-31 2017-03-28 使用测试气体喷射装置的气体泄漏搜索 Active CN109073495B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016205381.7A DE102016205381B4 (de) 2016-03-31 2016-03-31 Gaslecksuche mit einer Testgassprühvorrichtung
DE102016205381.7 2016-03-31
PCT/EP2017/057294 WO2017167738A1 (de) 2016-03-31 2017-03-28 Gaslecksuche mit einer testgassprühvorrichtung

Publications (2)

Publication Number Publication Date
CN109073495A CN109073495A (zh) 2018-12-21
CN109073495B true CN109073495B (zh) 2021-09-17

Family

ID=58428291

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780021497.7A Active CN109073495B (zh) 2016-03-31 2017-03-28 使用测试气体喷射装置的气体泄漏搜索

Country Status (9)

Country Link
US (1) US10837857B2 (enExample)
EP (2) EP3742148B1 (enExample)
JP (1) JP6862472B2 (enExample)
KR (1) KR102377323B1 (enExample)
CN (1) CN109073495B (enExample)
DE (1) DE102016205381B4 (enExample)
RU (1) RU2728802C2 (enExample)
TW (1) TWI730076B (enExample)
WO (1) WO2017167738A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109668687A (zh) * 2019-02-28 2019-04-23 山东新华医疗器械股份有限公司 一种旋转真空检漏机
CN111999010B (zh) * 2020-09-01 2022-11-15 国网安徽省电力有限公司池州供电公司 一种配电箱密封性实验装置
CN112289469A (zh) * 2020-11-03 2021-01-29 浙江伦特机电有限公司 一种泄漏测试装置
CN114559374B (zh) * 2022-04-07 2025-08-26 保定环贸水切割设备有限公司 一种水切割枪头用运行检测机构
CN120120260B (zh) * 2025-05-15 2025-08-08 淄博华岩泵业有限公司 一种离心泵测试设备及测试方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85106182A (zh) * 1985-08-16 1987-03-04 巴布科克和威尔科斯公司 密闭空间内气体的声测法及其设备
CN1043200A (zh) * 1988-11-30 1990-06-20 西屋电气公司 汽机-凝汽器系统的空气定量检漏系统及方法
DE4228148A1 (de) * 1992-08-25 1994-03-03 Leybold Ag Vakuum-Lecksuchgerät für die Testgaslecksuche mit leichten Gasen
CN101040179A (zh) * 2004-10-16 2007-09-19 因菲康有限公司 用于测漏的方法与设备
US8297109B2 (en) * 2010-04-09 2012-10-30 Inficon Gmbh Method for performing a leak test on a test object

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2914086B1 (de) 1979-04-07 1980-09-18 Basf Ag Isoindolinfarbstoffe und deren Verwendung
JPS6217627A (ja) 1985-07-16 1987-01-26 Ulvac Corp 漏れ検出器の信号伝送方法
JPS62140431U (enExample) * 1986-02-26 1987-09-04
JPH02120635A (ja) 1988-10-28 1990-05-08 Shimadzu Corp リークデテクタ
DE4408877A1 (de) * 1994-03-16 1995-09-21 Leybold Ag Testgaslecksucher
DE4445829A1 (de) * 1994-12-22 1996-06-27 Leybold Ag Gegenstrom-Schnüffellecksucher
DE19960174A1 (de) * 1999-12-14 2001-06-28 Leybold Vakuum Gmbh Verfahren zur Lecksuche und Lecklokalisierung sowie zur Durchführung dieser Verfahren geeignete Vorrichtungen
TWI281538B (en) * 2004-04-28 2007-05-21 Prodisc Technology Inc Gas leak detecting apparatus
US20060075968A1 (en) * 2004-10-12 2006-04-13 Applied Materials, Inc. Leak detector and process gas monitor
DE102005022157A1 (de) * 2005-05-13 2006-11-16 Inficon Gmbh Schnüffellecksuchgerät
US20070000310A1 (en) * 2005-06-29 2007-01-04 Varian, Inc. Leak detection system with wireless remote unit
FR3047074B1 (fr) 2016-01-21 2018-01-26 Pfeiffer Vacuum Dispositif d'aspersion et module de detection de fuites

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85106182A (zh) * 1985-08-16 1987-03-04 巴布科克和威尔科斯公司 密闭空间内气体的声测法及其设备
CN1043200A (zh) * 1988-11-30 1990-06-20 西屋电气公司 汽机-凝汽器系统的空气定量检漏系统及方法
DE4228148A1 (de) * 1992-08-25 1994-03-03 Leybold Ag Vakuum-Lecksuchgerät für die Testgaslecksuche mit leichten Gasen
CN101040179A (zh) * 2004-10-16 2007-09-19 因菲康有限公司 用于测漏的方法与设备
US8297109B2 (en) * 2010-04-09 2012-10-30 Inficon Gmbh Method for performing a leak test on a test object

Also Published As

Publication number Publication date
RU2018137195A (ru) 2020-04-30
US20190120715A1 (en) 2019-04-25
CN109073495A (zh) 2018-12-21
KR20180128000A (ko) 2018-11-30
DE102016205381A1 (de) 2017-10-05
RU2018137195A3 (enExample) 2020-05-26
US10837857B2 (en) 2020-11-17
DE102016205381B4 (de) 2023-11-30
JP2019510228A (ja) 2019-04-11
WO2017167738A1 (de) 2017-10-05
KR102377323B1 (ko) 2022-03-21
TWI730076B (zh) 2021-06-11
EP3742148A1 (de) 2020-11-25
JP6862472B2 (ja) 2021-04-21
TW201736808A (zh) 2017-10-16
RU2728802C2 (ru) 2020-07-31
EP3742148B1 (de) 2022-02-16
EP3436793A1 (de) 2019-02-06

Similar Documents

Publication Publication Date Title
CN109073495B (zh) 使用测试气体喷射装置的气体泄漏搜索
JP4499332B2 (ja) 漏れを検査しかつ漏れの箇所をつきとめるための方法ならびに該方法を実施するために適した装置
US10830660B2 (en) Leak detection of gas containers using an optical detector
CN108369151B (zh) 测试气体入口处的压力测量
JP5337802B2 (ja) 吸込み式漏れ検出器
US10935453B2 (en) Leak detection with oxygen
US11441969B2 (en) Method for determining the relative position of a gas leak
EP2005135B8 (de) Verfahren und vorrichtung zur leckprüfung
US7779675B2 (en) Leak indicator comprising a sniffer probe
RU2545355C2 (ru) Способ функциональной проверки течеискателя
JP2019510228A5 (enExample)
JP2008541077A (ja) 吸い込み漏洩検知器
ATE421685T1 (de) Verfahren und vorrichtung zum nachweis einer gasblase in einer flüssigkeit
US20180275010A1 (en) Detecting Test Gas Fluctuations During Sniffer Leak Searching
JP7150013B2 (ja) 漏洩個所から漏出する試験ガスを妨害ガスから区別する装置および方法
TW202248601A (zh) 基於嗅探的精細洩漏檢測系統
FR3136551B1 (fr) Installation de détection de fuites et procédé de contrôle de l’étanchéité
CN121207429A (zh) 一种显示面板的缺陷检测系统及方法
TH168712A (th) เครื่องตรวจจับรอยรั่วด้วยฮีเลียม

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant