GB1372780A - Method and apparatus for testing for leaks in containers tubes and the like - Google Patents

Method and apparatus for testing for leaks in containers tubes and the like

Info

Publication number
GB1372780A
GB1372780A GB4312572A GB4312572A GB1372780A GB 1372780 A GB1372780 A GB 1372780A GB 4312572 A GB4312572 A GB 4312572A GB 4312572 A GB4312572 A GB 4312572A GB 1372780 A GB1372780 A GB 1372780A
Authority
GB
United Kingdom
Prior art keywords
source
leaks
containers
testing
liquid
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
GB4312572A
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.)
Peacock C T
Original Assignee
Peacock C T
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 Peacock C T filed Critical Peacock C T
Priority to GB4312572A priority Critical patent/GB1372780A/en
Publication of GB1372780A publication Critical patent/GB1372780A/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
    • 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)

Abstract

1372780 Testing containers for leaks C T PEACOCK 14 Sept 1972 43125/72 Heading G1S A container c to be tested is connected to a source of fluid-pressure h , to a second separate source of fluid-pressureg such as coloured liquid or gas, to a smaller leak tight vessel a, and to a small bore transparent tube d provided in parallel with a larger duct f. In operation, both a and c are filled with a first liquid from source h. Valve fl is then closed and source h isolated and a coloured liquid or smoke is injected into the transparent tube d from the second source g. Valve e is then opened and if the coloured liquid is observed to move along the tube d then a leak is indicated.
GB4312572A 1972-09-14 1972-09-14 Method and apparatus for testing for leaks in containers tubes and the like Expired GB1372780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4312572A GB1372780A (en) 1972-09-14 1972-09-14 Method and apparatus for testing for leaks in containers tubes and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4312572A GB1372780A (en) 1972-09-14 1972-09-14 Method and apparatus for testing for leaks in containers tubes and the like

Publications (1)

Publication Number Publication Date
GB1372780A true GB1372780A (en) 1974-11-06

Family

ID=10427429

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4312572A Expired GB1372780A (en) 1972-09-14 1972-09-14 Method and apparatus for testing for leaks in containers tubes and the like

Country Status (1)

Country Link
GB (1) GB1372780A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132366A (en) * 1982-12-27 1984-07-04 Brunswick Corp Method and device for testing the permeability of membrane filters
FR2580398A1 (en) * 1985-04-15 1986-10-17 Magyar Szenhidrogenipari METHOD AND DEVICE FOR EXECUTING PRESSURE TESTS AND LEAK MEASUREMENTS
US4686851A (en) * 1981-12-21 1987-08-18 Holm Albert E Method and apparatus for detecting leaks
USRE33075E (en) * 1985-04-05 1989-10-03 Testrite, Inc. Method and apparatus for detecting leaks

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686851A (en) * 1981-12-21 1987-08-18 Holm Albert E Method and apparatus for detecting leaks
GB2132366A (en) * 1982-12-27 1984-07-04 Brunswick Corp Method and device for testing the permeability of membrane filters
USRE33075E (en) * 1985-04-05 1989-10-03 Testrite, Inc. Method and apparatus for detecting leaks
FR2580398A1 (en) * 1985-04-15 1986-10-17 Magyar Szenhidrogenipari METHOD AND DEVICE FOR EXECUTING PRESSURE TESTS AND LEAK MEASUREMENTS
GB2173909A (en) * 1985-04-15 1986-10-22 Magyar Szenhidrogenipari Process and apparatus for carrying out pressure tests and measuring leakages
GB2173909B (en) * 1985-04-15 1989-06-21 Magyar Szenhidrogenipari Process and apparatus for carrying out pressure tests and measuring leakages

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees