GB1387877A - Method and apparatus for leak testing containers and pipe lines - Google Patents

Method and apparatus for leak testing containers and pipe lines

Info

Publication number
GB1387877A
GB1387877A GB1966172A GB1966172A GB1387877A GB 1387877 A GB1387877 A GB 1387877A GB 1966172 A GB1966172 A GB 1966172A GB 1966172 A GB1966172 A GB 1966172A GB 1387877 A GB1387877 A GB 1387877A
Authority
GB
United Kingdom
Prior art keywords
valve
pressure
tank
pump
conduit
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
Application number
GB1966172A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1387877A publication Critical patent/GB1387877A/en
Expired 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
    • G01M3/26—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
    • G01M3/32—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 for containers, e.g. radiators
    • G01M3/3236—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 for containers, e.g. radiators by monitoring the interior space of the containers
    • G01M3/3254—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 for containers, e.g. radiators by monitoring the interior space of the containers using a flow detector

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
GB1966172A 1971-04-28 1972-04-27 Method and apparatus for leak testing containers and pipe lines Expired GB1387877A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE550971 1971-04-28
SE664371 1971-05-24

Publications (1)

Publication Number Publication Date
GB1387877A true GB1387877A (en) 1975-03-19

Family

ID=26654639

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1966172A Expired GB1387877A (en) 1971-04-28 1972-04-27 Method and apparatus for leak testing containers and pipe lines

Country Status (6)

Country Link
CA (1) CA977218A (enExample)
DE (1) DE2220358A1 (enExample)
FR (1) FR2136747A5 (enExample)
GB (1) GB1387877A (enExample)
IT (1) IT959671B (enExample)
NO (1) NO134174C (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6854318B2 (en) * 1999-12-17 2005-02-15 Nehemiah Hemi Sagi Method and apparatus of nondestructive testing a sealed product for leaks
CN1997881B (zh) * 2005-01-10 2010-09-22 膜康公司 探测气密封包装中泄漏的仪器和方法
CN105960583A (zh) * 2014-03-06 2016-09-21 爱克斯崔里斯环球公司 对呼吸取样系统的改进
CN106197898A (zh) * 2016-08-23 2016-12-07 无锡隆盛科技股份有限公司 一种热端电动egr阀水道真空检漏方法
CN113063547A (zh) * 2021-03-22 2021-07-02 攀钢集团攀枝花钢钒有限公司 Rh炉真空系统泄漏查找方法
CN113125144A (zh) * 2021-04-07 2021-07-16 成都特恩达燃气设备有限公司 一种自闭阀测试系统及测试装置
CN114251605A (zh) * 2021-12-29 2022-03-29 东本电气科技(苏州)有限公司 一种燃气地下管网的检漏方法及应急装置
CN117490944A (zh) * 2023-12-29 2024-02-02 海纳川海拉(常州)车灯有限公司 一种车灯组装用气密性检测系统

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104359637A (zh) * 2014-12-09 2015-02-18 中国包装科研测试中心 包装容器气密、液压综合检测仪
FR3031178B1 (fr) * 2014-12-30 2018-04-20 Isp Aquitaine Dispositif de verification de l'etancheite
CN113358178B (zh) * 2021-07-26 2024-04-09 威海市文登热电厂有限公司 一种混水站失水量测量装置及其方法

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6854318B2 (en) * 1999-12-17 2005-02-15 Nehemiah Hemi Sagi Method and apparatus of nondestructive testing a sealed product for leaks
CN1997881B (zh) * 2005-01-10 2010-09-22 膜康公司 探测气密封包装中泄漏的仪器和方法
CN105960583A (zh) * 2014-03-06 2016-09-21 爱克斯崔里斯环球公司 对呼吸取样系统的改进
CN106197898A (zh) * 2016-08-23 2016-12-07 无锡隆盛科技股份有限公司 一种热端电动egr阀水道真空检漏方法
CN113063547A (zh) * 2021-03-22 2021-07-02 攀钢集团攀枝花钢钒有限公司 Rh炉真空系统泄漏查找方法
CN113063547B (zh) * 2021-03-22 2021-12-07 攀钢集团攀枝花钢钒有限公司 Rh炉真空系统泄漏查找方法
CN113125144A (zh) * 2021-04-07 2021-07-16 成都特恩达燃气设备有限公司 一种自闭阀测试系统及测试装置
CN113125144B (zh) * 2021-04-07 2022-10-14 成都特恩达燃气设备有限公司 一种自闭阀测试系统及测试装置
CN114251605A (zh) * 2021-12-29 2022-03-29 东本电气科技(苏州)有限公司 一种燃气地下管网的检漏方法及应急装置
CN117490944A (zh) * 2023-12-29 2024-02-02 海纳川海拉(常州)车灯有限公司 一种车灯组装用气密性检测系统
CN117490944B (zh) * 2023-12-29 2024-03-15 海纳川海拉(常州)车灯有限公司 一种车灯组装用气密性检测系统

Also Published As

Publication number Publication date
FR2136747A5 (enExample) 1972-12-22
NO134174B (enExample) 1976-05-18
CA977218A (en) 1975-11-04
IT959671B (it) 1973-11-10
DE2220358A1 (de) 1972-11-16
NO134174C (enExample) 1976-08-25

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee