CN102575969B - 利用压力的泄漏测试机 - Google Patents

利用压力的泄漏测试机 Download PDF

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Publication number
CN102575969B
CN102575969B CN201080047197.4A CN201080047197A CN102575969B CN 102575969 B CN102575969 B CN 102575969B CN 201080047197 A CN201080047197 A CN 201080047197A CN 102575969 B CN102575969 B CN 102575969B
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CN
China
Prior art keywords
pump
pressure
pipeline
pipette
main body
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.)
Expired - Fee Related
Application number
CN201080047197.4A
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English (en)
Chinese (zh)
Other versions
CN102575969A (zh
Inventor
出云直人
香川贵昭
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.)
A&D Holon Holdings Co Ltd
Original Assignee
A&D Co Ltd
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 A&D Co Ltd filed Critical A&D Co Ltd
Publication of CN102575969A publication Critical patent/CN102575969A/zh
Application granted granted Critical
Publication of CN102575969B publication Critical patent/CN102575969B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/24—Measuring arrangements characterised by the use of fluids for measuring the deformation in a solid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/0092—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume for metering by volume
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/14—Process control and prevention of errors
    • B01L2200/143—Quality control, feedback systems
    • B01L2200/146—Employing pressure sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/022—Environment of the test
    • G01N2203/023—Pressure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluid Mechanics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Sampling And Sample Adjustment (AREA)
CN201080047197.4A 2009-10-20 2010-10-19 利用压力的泄漏测试机 Expired - Fee Related CN102575969B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009-241042 2009-10-20
JP2009241042A JP5148582B2 (ja) 2009-10-20 2009-10-20 圧力を利用したリークテスター
PCT/JP2010/006181 WO2011048793A1 (ja) 2009-10-20 2010-10-19 圧力を利用したリークテスター

Publications (2)

Publication Number Publication Date
CN102575969A CN102575969A (zh) 2012-07-11
CN102575969B true CN102575969B (zh) 2015-11-25

Family

ID=43900038

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080047197.4A Expired - Fee Related CN102575969B (zh) 2009-10-20 2010-10-19 利用压力的泄漏测试机

Country Status (6)

Country Link
US (1) US9097607B2 (enExample)
EP (1) EP2492658A4 (enExample)
JP (1) JP5148582B2 (enExample)
KR (1) KR20120090960A (enExample)
CN (1) CN102575969B (enExample)
WO (1) WO2011048793A1 (enExample)

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WO2013019437A1 (en) * 2011-08-03 2013-02-07 Becton, Dickinson And Company Detection of a compromised flow line in a laboratory instrument
US9248971B2 (en) * 2011-08-11 2016-02-02 Laitram, L.L.C. Conveyor roller arrangement
CN102998065A (zh) * 2012-12-18 2013-03-27 重庆百吉四兴压铸有限公司 通用气密性检测装置
WO2016025834A1 (en) * 2014-08-15 2016-02-18 Biomerieux, Inc. Methods, systems, and computer program products for detecting a surface using a pipette and/or positioning a pipette
DE102017002046A1 (de) * 2017-03-03 2018-09-06 aquila biolabs GmbH Verfahren und Vorrichtung zur Dosierung und Aufbewahrung von Flüssigkeiten mittels permanent offener Behälter
CN106910919B (zh) * 2017-05-05 2019-07-09 湖南德沃普新能源有限公司 全钒液流电池储能系统电堆电解液防漏自动检测方法
DE102018126019A1 (de) * 2018-10-19 2020-04-23 Hekuma Gmbh Verfahren und Vorrichtung zum Überprüfen von Spritzgussteilen, insbesondere Pipettenspitzen
CN109827641A (zh) * 2019-01-25 2019-05-31 重庆融焕电器有限公司 一种燃气表密封性水检测设备
WO2025174689A1 (en) * 2024-02-14 2025-08-21 Stoneridge Control Devices, Inc. Leak detection module entropy method with variable speed pump for evaporative emissions system

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JP2003294570A (ja) * 2002-03-29 2003-10-15 Japan Tobacco Inc エアリーク測定装置
JP2005091042A (ja) * 2003-09-12 2005-04-07 Olympus Corp リークテスタ
CN1623084A (zh) * 2002-03-15 2005-06-01 奥林巴斯株式会社 检漏仪
JP4153492B2 (ja) * 2003-05-26 2008-09-24 株式会社九州山光社 水蒸気移動制御装置を備えた箱体の気密検査装置における測定方法
JP3151843U (ja) * 2009-04-24 2009-07-09 株式会社島津製作所 ガス導入装置

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CN1623084A (zh) * 2002-03-15 2005-06-01 奥林巴斯株式会社 检漏仪
JP2003294570A (ja) * 2002-03-29 2003-10-15 Japan Tobacco Inc エアリーク測定装置
JP4153492B2 (ja) * 2003-05-26 2008-09-24 株式会社九州山光社 水蒸気移動制御装置を備えた箱体の気密検査装置における測定方法
JP2005091042A (ja) * 2003-09-12 2005-04-07 Olympus Corp リークテスタ
CN1849505A (zh) * 2003-09-12 2006-10-18 奥林巴斯株式会社 泄漏测试器
JP3151843U (ja) * 2009-04-24 2009-07-09 株式会社島津製作所 ガス導入装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
气体泄漏检测系统的研究与设计;季增连;《中国优秀硕士学位论文全文数据库 工程科技II辑》;20090530(第5期);8-10 *

Also Published As

Publication number Publication date
KR20120090960A (ko) 2012-08-17
EP2492658A1 (en) 2012-08-29
CN102575969A (zh) 2012-07-11
US20120210772A1 (en) 2012-08-23
JP2011089775A (ja) 2011-05-06
US9097607B2 (en) 2015-08-04
WO2011048793A1 (ja) 2011-04-28
EP2492658A4 (en) 2014-03-12
JP5148582B2 (ja) 2013-02-20

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Granted publication date: 20151125