FR1505339A - Procédé de détection de fuites dans une enceinte à au moins une double paroi et ses diverses applications - Google Patents

Procédé de détection de fuites dans une enceinte à au moins une double paroi et ses diverses applications

Info

Publication number
FR1505339A
FR1505339A FR42064A FR42064A FR1505339A FR 1505339 A FR1505339 A FR 1505339A FR 42064 A FR42064 A FR 42064A FR 42064 A FR42064 A FR 42064A FR 1505339 A FR1505339 A FR 1505339A
Authority
FR
France
Prior art keywords
enclosure
various applications
double wall
detecting leaks
leaks
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
FR42064A
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.)
SUD MARINE
Technigaz
Original Assignee
SUD MARINE
Technigaz
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 SUD MARINE, Technigaz filed Critical SUD MARINE
Priority to FR42064A priority Critical patent/FR1505339A/fr
Priority to ES334446A priority patent/ES334446A1/es
Priority to DE19661573901 priority patent/DE1573901C/de
Priority to GB5577966A priority patent/GB1165370A/en
Application granted granted Critical
Publication of FR1505339A publication Critical patent/FR1505339A/fr
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
    • F17C13/12—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures
    • F17C13/126—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures for large storage containers for liquefied gas
    • 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
    • G01M3/22—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 for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/226—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 for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
    • 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
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0147—Shape complex
    • F17C2201/0157—Polygonal
    • 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
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/03—Thermal insulations
    • F17C2203/0391—Thermal insulations by vacuum
    • 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
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/0602—Wall structures; Special features thereof
    • F17C2203/0612—Wall structures
    • F17C2203/0626—Multiple walls
    • F17C2203/0629—Two walls
    • 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
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/0634—Materials for walls or layers thereof
    • F17C2203/0636—Metals
    • F17C2203/0639—Steels
    • 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
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/0634—Materials for walls or layers thereof
    • F17C2203/0678—Concrete
    • 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
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/04—Methods for emptying or filling
    • F17C2227/044—Methods for emptying or filling by purging
    • 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
    • F17C2260/037—Handling leaked fluid
    • 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
    • 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
    • F17C2265/00—Effects achieved by gas storage or gas handling
    • F17C2265/02—Mixing fluids
    • F17C2265/025—Mixing fluids different fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
FR42064A 1965-12-13 1965-12-13 Procédé de détection de fuites dans une enceinte à au moins une double paroi et ses diverses applications Expired FR1505339A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR42064A FR1505339A (fr) 1965-12-13 1965-12-13 Procédé de détection de fuites dans une enceinte à au moins une double paroi et ses diverses applications
ES334446A ES334446A1 (es) 1965-12-13 1966-12-12 Un procedimiento de deteccion de fugas a traves, al menos, de una doble pared o de una pared de confinamiento de un fluido.
DE19661573901 DE1573901C (de) 1965-12-13 1966-12-12 Verfahren zum Feststellen von Leckstellen an Behaltern
GB5577966A GB1165370A (en) 1965-12-13 1966-12-13 Improvements in or relating to a Method of Detecting Gas Leaks from a Double-Walled Enclosure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42064A FR1505339A (fr) 1965-12-13 1965-12-13 Procédé de détection de fuites dans une enceinte à au moins une double paroi et ses diverses applications

Publications (1)

Publication Number Publication Date
FR1505339A true FR1505339A (fr) 1967-12-15

Family

ID=8595352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42064A Expired FR1505339A (fr) 1965-12-13 1965-12-13 Procédé de détection de fuites dans une enceinte à au moins une double paroi et ses diverses applications

Country Status (3)

Country Link
ES (1) ES334446A1 (fr)
FR (1) FR1505339A (fr)
GB (1) GB1165370A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111982415A (zh) * 2019-05-24 2020-11-24 杭州海康威视数字技术股份有限公司 一种管道泄漏检测方法、装置
CN114811436B (zh) * 2022-05-12 2024-06-04 神州能源集团股份有限公司 一种天然气防护装置

Also Published As

Publication number Publication date
ES334446A1 (es) 1968-02-01
DE1573901A1 (de) 1970-04-30
GB1165370A (en) 1969-09-24
DE1573901B2 (de) 1972-07-06

Similar Documents

Publication Publication Date Title
IT953553B (it) Disposizione di analisi ottica e articolo impiegabile con essa
FR1505398A (fr) Procédé et convertisseur pour détecter un déplacement dans un espace protégé
ATA1052770A (de) Fluessige wasch- und reinigungsmittelmischungen
FR1469795A (fr) Polymérisation et durcissement des sirops contenant du méthacrylate de méthyle
FR1462001A (fr) Composition détersive liquide à action renforcée et son procédé de production
BE611958A (fr) Panneau métallique et son application à une barrière anti-souffle, notamment pour aéroports
BR6802968D0 (pt) Aperfeicoamento em transistores de efeito de campo com peliculas inativas superiores e metodo de fabricacao dos mesmos
FR1433928A (fr) Procédé et composition pour détection de fuites de gaz
TR17154A (tr) Kurum ihtiva eden gazlarin sogutulmasina mahsus usul ve cihaz
FR1505339A (fr) Procédé de détection de fuites dans une enceinte à au moins une double paroi et ses diverses applications
FR1407871A (fr) Dispositif formant paroi étanche isolée et ses diverses applications
FR1329765A (fr) Procédé et dispositif pour la détermination du niveau de la charge dans une enceinte
CH504310A (fr) Dispositif électronique de reproduction à plusieurs caractères du type thermique
FR1460676A (fr) Décodeur non linéaire à caractéristique discontinue
FR1524475A (fr) Procédé et dispositif pour déterminer le degré de propreté dans une pièce à milieu contrôlé
FR1486442A (fr) Machine hydrostatique réversible à inversion du calage de distribution
FR1436107A (fr) Procédé de détermination du niveau de la charge dans une enceinte
FR1516884A (fr) Procédé et dispositif de contrôle et de détection de défauts de matière et leurs diverses applications
FR1528653A (fr) Dispositif semi-conducteur à mobilité différentielle globale négative et à conductance externe négative dans le domaine des micro-ondes
FR1421969A (fr) Pompe à liquide de construction très simple
FR1418345A (fr) Pompe et outil en vue de son installation dans une enceinte
FR1466121A (fr) Pompe à liquide de construction très simple
FR1414482A (fr) Photo-résistances et éléments photo-sensibles présentant une sensibilité accrue dans la gamme à ondes courtes du spectre
FR1511052A (fr) Procédé de détection de défauts d'étanchéité dans une barrière d'étanchéité électriquement isolante et applications de ce procédé
FI41214C (fi) Tapa elektroforeesissa esiintyvien vyöhykkeiden toteamiseksi ja niiden määrittämiseksi kvantitatiivisesti