DE69010106D1 - Verfahren und Vorrichtung zum Feststellen von Aenderungen des Flüssigkeitsniveaus in einem Speicherbehälter. - Google Patents

Verfahren und Vorrichtung zum Feststellen von Aenderungen des Flüssigkeitsniveaus in einem Speicherbehälter.

Info

Publication number
DE69010106D1
DE69010106D1 DE69010106T DE69010106T DE69010106D1 DE 69010106 D1 DE69010106 D1 DE 69010106D1 DE 69010106 T DE69010106 T DE 69010106T DE 69010106 T DE69010106 T DE 69010106T DE 69010106 D1 DE69010106 D1 DE 69010106D1
Authority
DE
Germany
Prior art keywords
liquid level
storage container
detecting changes
detecting
changes
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 - Fee Related
Application number
DE69010106T
Other languages
English (en)
Other versions
DE69010106T2 (de
Inventor
Jay Edward Jensen
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of DE69010106D1 publication Critical patent/DE69010106D1/de
Application granted granted Critical
Publication of DE69010106T2 publication Critical patent/DE69010106T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01M3/3263—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
    • 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
    • G01M3/3245—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 level monitoring device

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
DE1990610106 1989-07-25 1990-07-20 Verfahren und Vorrichtung zum Feststellen von Aenderungen des Flüssigkeitsniveaus in einem Speicherbehälter. Expired - Fee Related DE69010106T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38461289A 1989-07-25 1989-07-25

Publications (2)

Publication Number Publication Date
DE69010106D1 true DE69010106D1 (de) 1994-07-28
DE69010106T2 DE69010106T2 (de) 1994-10-13

Family

ID=23518022

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990610106 Expired - Fee Related DE69010106T2 (de) 1989-07-25 1990-07-20 Verfahren und Vorrichtung zum Feststellen von Aenderungen des Flüssigkeitsniveaus in einem Speicherbehälter.

Country Status (4)

Country Link
EP (1) EP0411802B1 (de)
JP (1) JPH03150419A (de)
AU (1) AU633943B2 (de)
DE (1) DE69010106T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999026133A2 (en) 1997-11-14 1999-05-27 Marathon Technologies Corporation Method for maintaining the synchronized execution in fault resilient/fault tolerant computer systems
JP3700049B2 (ja) 1999-09-28 2005-09-28 日本碍子株式会社 液滴吐出装置
KR20020058862A (ko) * 2000-12-30 2002-07-12 이계안 리저버 탱크 용량 결정 시험장치
JP2007127492A (ja) * 2005-11-02 2007-05-24 Hitachi Ltd タンク配管耐圧試験方法とタンク配管耐圧試験装置
CN113137995A (zh) * 2020-07-31 2021-07-20 李凯 脱硫吸收塔的液位测量方法
CN113280896B (zh) * 2021-06-22 2022-11-25 宁波东海集团有限公司 一种水表密封性检测装置及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH607011A5 (en) * 1975-11-24 1978-11-30 Guignard Edwin Checker for leakage of liq. reservoirs
US4389888A (en) * 1979-12-21 1983-06-28 Tokyo Shibaura Denki Kabushiki Kaisha Level meter
US4332166A (en) * 1980-08-08 1982-06-01 International Telephone And Telegraph Corporation Temperature compensation apparatus for a liquid filled conduit
US4862734A (en) * 1987-01-09 1989-09-05 Itt Corporation Leak detection system for storage tanks
US4893498A (en) * 1988-04-19 1990-01-16 Mobil Oil Corporation Method and apparatus for detecting liquid leaks

Also Published As

Publication number Publication date
AU5975790A (en) 1991-01-31
JPH03150419A (ja) 1991-06-26
AU633943B2 (en) 1993-02-11
EP0411802B1 (de) 1994-06-22
EP0411802A3 (en) 1991-07-17
EP0411802A2 (de) 1991-02-06
DE69010106T2 (de) 1994-10-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee