SE419133B - Sett och anordning for tetkontroll av storre kerl - Google Patents

Sett och anordning for tetkontroll av storre kerl

Info

Publication number
SE419133B
SE419133B SE7910074A SE7910074A SE419133B SE 419133 B SE419133 B SE 419133B SE 7910074 A SE7910074 A SE 7910074A SE 7910074 A SE7910074 A SE 7910074A SE 419133 B SE419133 B SE 419133B
Authority
SE
Sweden
Prior art keywords
pressure
circuit
gas
liquid
vessel
Prior art date
Application number
SE7910074A
Other languages
English (en)
Swedish (sv)
Other versions
SE7910074L (sv
Inventor
G Bergstrand
B Loof
Original Assignee
Nolek System Ab
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 Nolek System Ab filed Critical Nolek System Ab
Priority to SE7910074A priority Critical patent/SE419133B/sv
Priority to JP50018080A priority patent/JPH0129250B2/ja
Priority to EP19810900022 priority patent/EP0041530B1/de
Priority to PCT/SE1980/000316 priority patent/WO1981001744A1/en
Priority to DE8181900022T priority patent/DE3062473D1/de
Priority to AT81900022T priority patent/ATE2862T1/de
Publication of SE7910074L publication Critical patent/SE7910074L/
Publication of SE419133B publication Critical patent/SE419133B/sv

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
    • G01M3/3263—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 differential pressure detector

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
SE7910074A 1979-12-06 1979-12-06 Sett och anordning for tetkontroll av storre kerl SE419133B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7910074A SE419133B (sv) 1979-12-06 1979-12-06 Sett och anordning for tetkontroll av storre kerl
JP50018080A JPH0129250B2 (de) 1979-12-06 1980-12-04
EP19810900022 EP0041530B1 (de) 1979-12-06 1980-12-04 Leckprüfung von grossen behältern
PCT/SE1980/000316 WO1981001744A1 (en) 1979-12-06 1980-12-04 Tightness testing of large vessels or the like
DE8181900022T DE3062473D1 (en) 1979-12-06 1980-12-04 Fluid-tightness testing of large vessels
AT81900022T ATE2862T1 (de) 1979-12-06 1980-12-04 Leckpruefung von grossen behaeltern.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7910074A SE419133B (sv) 1979-12-06 1979-12-06 Sett och anordning for tetkontroll av storre kerl

Publications (2)

Publication Number Publication Date
SE7910074L SE7910074L (sv) 1981-06-07
SE419133B true SE419133B (sv) 1981-07-13

Family

ID=20339491

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7910074A SE419133B (sv) 1979-12-06 1979-12-06 Sett och anordning for tetkontroll av storre kerl

Country Status (5)

Country Link
EP (1) EP0041530B1 (de)
JP (1) JPH0129250B2 (de)
DE (1) DE3062473D1 (de)
SE (1) SE419133B (de)
WO (1) WO1981001744A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE529453C2 (sv) * 2005-12-02 2007-08-14 Tetra Laval Holdings & Finance Metod för att upptäcka läckage i en värmeväxlare
CN109141778B (zh) * 2018-10-25 2024-03-12 徐州市全球通精密钢管有限公司 一种超高压液压密封测试装置及测试方法
CN111503522B (zh) * 2020-04-29 2022-02-11 杰瑞石油天然气工程有限公司 一种长输管线用试压装置及试压方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2936611A (en) * 1959-01-16 1960-05-17 Mat Lee E Le Leak testing system
FR1474553A (fr) * 1966-04-04 1967-03-24 Dispositif de contrôle d'étanchéité des capacités en matière synthétique ou autres
JPS4889757A (de) * 1972-02-24 1973-11-22
JPS5338933B2 (de) * 1973-05-25 1978-10-18

Also Published As

Publication number Publication date
WO1981001744A1 (en) 1981-06-25
EP0041530B1 (de) 1983-03-23
DE3062473D1 (en) 1983-04-28
EP0041530A1 (de) 1981-12-16
JPS56501692A (de) 1981-11-19
JPH0129250B2 (de) 1989-06-08
SE7910074L (sv) 1981-06-07

Similar Documents

Publication Publication Date Title
US7284437B2 (en) Device and method for the status monitoring of a pressure measuring unit
US4364261A (en) Multi-media leak test apparatus
KR850000833B1 (ko) 안전밸브의 설정압력 점검장치
US4791814A (en) System and method for detecting liquid leakage in storage tanks
JPS63261114A (ja) タンク内液体の体積測定方法及びその装置
SE419133B (sv) Sett och anordning for tetkontroll av storre kerl
DE2735804C3 (de) Einrichtung zur Anzeige von Flüssigkeitsleckagen
EP0197017B1 (de) Verfahren und Vorrichtung zur Dichtheitserprobung eines Rohrabschnitts
US10101185B2 (en) Method and measuring assembly according to the differential pressure principle having a zero-point calibration
US2537668A (en) Porosimeter and method of using same
JPH0611407A (ja) 被検査体における液体流量及び漏れ量を測定するための装置
CN108827561A (zh) 安全阀校验设备
US6148854A (en) System for leak detection from underground and aboveground fuel storage tanks
US585883A (en) Sachusetts
KR850003785A (ko) 밸브검사 시스템
US3365933A (en) Hydrostatic testing of structures
RU167145U1 (ru) Датчик диагностики состояния трубопровода
SU449271A1 (ru) Устройство дл испытани емкостей на герметичность
US3659453A (en) Fluid system leak detector
RU2715365C1 (ru) Способ калибровки манометрических приборов контроля герметичности
JPS60252237A (ja) 避雷器の気密試験方法
RU2691992C1 (ru) Способ испытания изделий на герметичность
JPH0222666Y2 (de)
HU195329B (en) Method and apparatus for measuring leakage at any pressure
RU2098787C1 (ru) Способ определения интегральной утечки из замкнутого объема

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7910074-9

Effective date: 19920704

Format of ref document f/p: F