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FR1471239A - Device for detecting leaks in liquefied or compressed gas cylinders and application to industrial equipment - Google Patents

Device for detecting leaks in liquefied or compressed gas cylinders and application to industrial equipment

Info

Publication number
FR1471239A
FR1471239A FR46484A FR46484A FR1471239A FR 1471239 A FR1471239 A FR 1471239A FR 46484 A FR46484 A FR 46484A FR 46484 A FR46484 A FR 46484A FR 1471239 A FR1471239 A FR 1471239A
Authority
FR
France
Prior art keywords
liquefied
application
compressed gas
industrial equipment
gas cylinders
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
FR46484A
Other languages
French (fr)
Inventor
Gilbert Michelon
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.)
Compagnie Generale dAutomatisme SA
Original Assignee
Compagnie Generale dAutomatisme SA
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 Compagnie Generale dAutomatisme SA filed Critical Compagnie Generale dAutomatisme SA
Priority to FR46484A priority Critical patent/FR1471239A/en
Priority to FR85512A priority patent/FR91276E/en
Priority to DE19671648396 priority patent/DE1648396A1/en
Priority to BE693104D priority patent/BE693104A/fr
Priority to ES0336105A priority patent/ES336105A1/en
Priority to LU52881D priority patent/LU52881A1/xx
Priority to GB439367A priority patent/GB1152404A/en
Application granted granted Critical
Publication of FR1471239A publication Critical patent/FR1471239A/en
Priority to NL6701302A priority patent/NL6701302A/xx
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C3/00—Vessels not under pressure
    • F17C3/02—Vessels not under pressure with provision for thermal insulation
    • 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
    • G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
    • G01M3/10—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for containers, e.g. radiators
    • 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
    • G01M3/24—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations
    • 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
    • G01M3/38—Investigating fluid-tightness of structures by using light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/03—Dealing with losses
    • F17C2260/035—Dealing with losses of fluid
    • F17C2260/038—Detecting leaked fluid

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Toys (AREA)
FR46484A 1966-01-29 1966-01-29 Device for detecting leaks in liquefied or compressed gas cylinders and application to industrial equipment Expired FR1471239A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR46484A FR1471239A (en) 1966-01-29 1966-01-29 Device for detecting leaks in liquefied or compressed gas cylinders and application to industrial equipment
FR85512A FR91276E (en) 1966-01-29 1966-11-30 Device for detecting leaks in liquefied or compressed gas cylinders and application to industrial equipment
DE19671648396 DE1648396A1 (en) 1966-01-29 1967-01-23 Device for the detection of leaks in liquid gas or pressurized gas bottles
BE693104D BE693104A (en) 1966-01-29 1967-01-24
ES0336105A ES336105A1 (en) 1966-01-29 1967-01-26 Detection device for leaks of liquefied or compressed gas bottles. (Machine-translation by Google Translate, not legally binding)
LU52881D LU52881A1 (en) 1966-01-29 1967-01-26
GB439367A GB1152404A (en) 1966-01-29 1967-01-30 Improvements in or relating to The Detection of Leaks in Bottles for Liquefied or Compressed Gas
NL6701302A NL6701302A (en) 1966-01-29 1967-08-16

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR46484A FR1471239A (en) 1966-01-29 1966-01-29 Device for detecting leaks in liquefied or compressed gas cylinders and application to industrial equipment
FR85512A FR91276E (en) 1966-01-29 1966-11-30 Device for detecting leaks in liquefied or compressed gas cylinders and application to industrial equipment

Publications (1)

Publication Number Publication Date
FR1471239A true FR1471239A (en) 1967-03-03

Family

ID=26168067

Family Applications (2)

Application Number Title Priority Date Filing Date
FR46484A Expired FR1471239A (en) 1966-01-29 1966-01-29 Device for detecting leaks in liquefied or compressed gas cylinders and application to industrial equipment
FR85512A Expired FR91276E (en) 1966-01-29 1966-11-30 Device for detecting leaks in liquefied or compressed gas cylinders and application to industrial equipment

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR85512A Expired FR91276E (en) 1966-01-29 1966-11-30 Device for detecting leaks in liquefied or compressed gas cylinders and application to industrial equipment

Country Status (7)

Country Link
BE (1) BE693104A (en)
DE (1) DE1648396A1 (en)
ES (1) ES336105A1 (en)
FR (2) FR1471239A (en)
GB (1) GB1152404A (en)
LU (1) LU52881A1 (en)
NL (1) NL6701302A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4903524A (en) * 1989-03-10 1990-02-27 Kayaba Industry Co., Ltd. Method of and apparatus for detecting bubbles from hermetic container and method of detecting leak in hermetic container
US4924694A (en) * 1988-08-22 1990-05-15 Expertek, Inc. Apparatus for leak testing a fluid containing chamber
US5054311A (en) * 1989-12-11 1991-10-08 Expertek, Inc. Fully automated leak testing apparatus
EP0519689A2 (en) * 1991-06-20 1992-12-23 Expertek Leak detection by observing bubbles in a liquid pool
US5237855A (en) * 1988-08-22 1993-08-24 Expertek, Inc. Apparatus for leak testing a fluid containing chamber
US5263361A (en) * 1988-08-22 1993-11-23 Gates Donald C Apparatus for leak testing a fluid containing chamber utilizing a laser beam
CN108489681A (en) * 2018-03-06 2018-09-04 扬州长运塑料技术股份有限公司 A kind of automatic production line for detecting plastic fuel tank leakproofness

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5070724A (en) * 1990-07-24 1991-12-10 Wubs Technologie B.V. Method for checking the tightness of a casing, and device for carrying out said method
NO333337B1 (en) * 2011-08-02 2013-05-06 Naxys As Undervannsdetekteringsapparat
DE102012103307A1 (en) * 2012-04-17 2013-10-17 Wilhelm Hedrich Vakuumanlagen Gmbh & Co. Kg Method and device for checking gas leaks in casting resin plants
CN117848603B (en) * 2024-03-04 2024-05-10 烟台焕发新能源有限公司 Sealing piece and gas cylinder body gas tightness detection system and method

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4924694A (en) * 1988-08-22 1990-05-15 Expertek, Inc. Apparatus for leak testing a fluid containing chamber
US5237855A (en) * 1988-08-22 1993-08-24 Expertek, Inc. Apparatus for leak testing a fluid containing chamber
US5263361A (en) * 1988-08-22 1993-11-23 Gates Donald C Apparatus for leak testing a fluid containing chamber utilizing a laser beam
US4903524A (en) * 1989-03-10 1990-02-27 Kayaba Industry Co., Ltd. Method of and apparatus for detecting bubbles from hermetic container and method of detecting leak in hermetic container
FR2644890A1 (en) * 1989-03-10 1990-09-28 Kayaba Industry Co Ltd Method for detecting a leak from a hermetically sealed container
US5054311A (en) * 1989-12-11 1991-10-08 Expertek, Inc. Fully automated leak testing apparatus
EP0519689A2 (en) * 1991-06-20 1992-12-23 Expertek Leak detection by observing bubbles in a liquid pool
EP0519689A3 (en) * 1991-06-20 1993-03-03 Expertek Leak detection by observing bubbles in a liquid pool
CN108489681A (en) * 2018-03-06 2018-09-04 扬州长运塑料技术股份有限公司 A kind of automatic production line for detecting plastic fuel tank leakproofness
CN108489681B (en) * 2018-03-06 2024-04-05 扬州长运塑料技术股份有限公司 Full-automatic production line for detecting tightness of plastic fuel tank

Also Published As

Publication number Publication date
FR91276E (en) 1968-05-17
LU52881A1 (en) 1968-08-28
BE693104A (en) 1967-07-24
NL6701302A (en) 1968-05-31
ES336105A1 (en) 1967-12-16
GB1152404A (en) 1969-05-21
DE1648396A1 (en) 1971-09-02

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