CA2575772A1 - Procede et appareil de detection des fuites dans un reservoir de stockage - Google Patents

Procede et appareil de detection des fuites dans un reservoir de stockage Download PDF

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Publication number
CA2575772A1
CA2575772A1 CA002575772A CA2575772A CA2575772A1 CA 2575772 A1 CA2575772 A1 CA 2575772A1 CA 002575772 A CA002575772 A CA 002575772A CA 2575772 A CA2575772 A CA 2575772A CA 2575772 A1 CA2575772 A1 CA 2575772A1
Authority
CA
Canada
Prior art keywords
pressure
tank
storage tank
data
tank bottom
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.)
Granted
Application number
CA002575772A
Other languages
English (en)
Other versions
CA2575772C (fr
Inventor
Jimmy Wolford
Bernie Walford
Clark Lockerd
Ricky Slaughter
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.)
Mass Tech Inc
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
Priority claimed from PCT/US2004/021704 external-priority patent/WO2005008206A2/fr
Application filed by Individual filed Critical Individual
Publication of CA2575772A1 publication Critical patent/CA2575772A1/fr
Application granted granted Critical
Publication of CA2575772C publication Critical patent/CA2575772C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

L~invention concerne un système de détection des fuites dans un réservoir de stockage, à sécurité intrinsèque, précis et économique. Des modes de réalisation de l~invention comprennent un transducteur de pression de grande précision du type à cristal de quartz, fixé dans le vide et maintenu à température constante. Ledit transducteur est utilisé conjointement avec des techniques de correction et de régression de données pour créer un système de détection des fuites dans un réservoir de stockage présentant un seuil de détection des fuites extrêmement bas. Le système de détection des fuites dans un réservoir de stockage convient tout particulièrement à la détection de fuites très faibles dans de très gros réservoirs de stockage, selon toute probabilité des réservoirs de stockage en surface.
CA2575772A 2004-07-07 2005-05-13 Procede et appareil de detection des fuites dans un reservoir de stockage Expired - Lifetime CA2575772C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/US2004/021704 WO2005008206A2 (fr) 2003-07-07 2004-07-07 Procede et appareil de detection des fuites dans une cuve de stockage
USPCT/US2004/021704 2004-07-07
PCT/US2005/016930 WO2006016931A1 (fr) 2004-07-07 2005-05-13 Procede et appareil de detection des fuites dans un reservoir de stockage

Publications (2)

Publication Number Publication Date
CA2575772A1 true CA2575772A1 (fr) 2006-02-16
CA2575772C CA2575772C (fr) 2010-07-06

Family

ID=35839557

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2575772A Expired - Lifetime CA2575772C (fr) 2004-07-07 2005-05-13 Procede et appareil de detection des fuites dans un reservoir de stockage

Country Status (2)

Country Link
CA (1) CA2575772C (fr)
WO (1) WO2006016931A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7712352B2 (en) 2004-07-07 2010-05-11 Mass Technology Corporation Method and apparatus for storage tank leak detection
US7739901B2 (en) 2004-07-07 2010-06-22 Mass Technology Corporation System and method for detecting and quantifying changes in the mass content of liquid storage containers
US8468876B2 (en) 2009-02-23 2013-06-25 Mass Technology Corporation Method and apparatus for leak detection in horizontal cylindrical storage tanks
CN113188597A (zh) * 2021-04-29 2021-07-30 开封迪尔空分实业有限公司 一种用于空分的安全防护系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862733A (en) * 1987-01-16 1989-09-05 Hyfantis Jr George J Method and apparatus for detecting leaks in a liquid-containing tank
US5201212A (en) * 1991-02-13 1993-04-13 Tanknology Corporation International Line leak detector and method
US5267467A (en) * 1992-07-27 1993-12-07 Ford Motor Company Mass air flow sensor two temperature production line test apparatus

Also Published As

Publication number Publication date
WO2006016931A1 (fr) 2006-02-16
CA2575772C (fr) 2010-07-06

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