JPWO2020246592A1 - - Google Patents

Info

Publication number
JPWO2020246592A1
JPWO2020246592A1 JP2021524933A JP2021524933A JPWO2020246592A1 JP WO2020246592 A1 JPWO2020246592 A1 JP WO2020246592A1 JP 2021524933 A JP2021524933 A JP 2021524933A JP 2021524933 A JP2021524933 A JP 2021524933A JP WO2020246592 A1 JPWO2020246592 A1 JP WO2020246592A1
Authority
JP
Japan
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
JP2021524933A
Other versions
JPWO2020246592A5 (ja
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 filed Critical
Publication of JPWO2020246592A1 publication Critical patent/JPWO2020246592A1/ja
Publication of JPWO2020246592A5 publication Critical patent/JPWO2020246592A5/ja
Pending 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/003—Machine valves
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
JP2021524933A 2019-06-07 2020-06-05 Pending JPWO2020246592A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019106832 2019-06-07
PCT/JP2020/022344 WO2020246592A1 (ja) 2019-06-07 2020-06-05 バルブの耐圧検査装置

Publications (2)

Publication Number Publication Date
JPWO2020246592A1 true JPWO2020246592A1 (ja) 2020-12-10
JPWO2020246592A5 JPWO2020246592A5 (ja) 2022-05-19

Family

ID=73653339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021524933A Pending JPWO2020246592A1 (ja) 2019-06-07 2020-06-05

Country Status (3)

Country Link
JP (1) JPWO2020246592A1 (ja)
CN (1) CN114008432A (ja)
WO (1) WO2020246592A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113155441A (zh) * 2021-04-06 2021-07-23 郭堂培 一种化工用风阀的耐用度检测系统及其检测方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU974177A1 (ru) * 1981-05-06 1982-11-15 Предприятие П/Я А-1872 Бесконтактный щуп течеискател
US4477986A (en) * 1981-05-08 1984-10-23 Bl Technology Limited Method of, and apparatus for, detecting leaks
JPS58146828A (ja) * 1982-02-26 1983-09-01 Hitachi Ltd 放射能測定方法
GB2146440A (en) * 1983-09-07 1985-04-17 Bl Tech Ltd Leak detection
CN1323290C (zh) * 2004-06-30 2007-06-27 上海增欣机电设备制造有限公司 阀门自动测试流水线
US8997553B2 (en) * 2011-04-14 2015-04-07 Cincinnati Test Systems, Inc. Leak testing device and method
WO2015072745A1 (ko) * 2013-11-12 2015-05-21 윤중호 가스 누출 검출장치
CN104236803B (zh) * 2014-09-09 2016-08-17 江苏贝孚德通讯科技股份有限公司 压铸双工器性能自动测试用夹具
CN204085875U (zh) * 2014-10-09 2015-01-07 苏州锦鹏机电设备制造有限公司 一种上横梁可旋转的新型立式阀门试验台
CN105043690B (zh) * 2015-08-31 2017-07-28 温州职业技术学院 阀门自动检测设备
JP6529892B2 (ja) * 2015-11-06 2019-06-12 株式会社キッツ 弁座漏れ検査装置
CN205691302U (zh) * 2016-06-01 2016-11-16 天津博益气动股份有限公司 一种吸入式氮氢检漏仪的吸枪探头
WO2018003977A1 (ja) * 2016-06-30 2018-01-04 株式会社キッツ バルブ用耐圧検査装置とその検査方法並びに水素ガス検出ユニット
CN207114141U (zh) * 2017-05-06 2018-03-16 中华人民共和国台州出入境检验检疫局 一种组合式阀门检测自动夹具装置
CN109297652A (zh) * 2018-09-30 2019-02-01 苏州丹顿机电有限公司 一种阀门密封性检测设备

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113155441A (zh) * 2021-04-06 2021-07-23 郭堂培 一种化工用风阀的耐用度检测系统及其检测方法
CN113155441B (zh) * 2021-04-06 2023-04-18 云南祥丰石化有限公司 一种化工用风阀的耐用度检测系统及其检测方法

Also Published As

Publication number Publication date
CN114008432A (zh) 2022-02-01
WO2020246592A1 (ja) 2020-12-10

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