ES2155481T3 - Deteccion de fugas en un deposito con dos compartimentos llenos de gas. - Google Patents

Deteccion de fugas en un deposito con dos compartimentos llenos de gas.

Info

Publication number
ES2155481T3
ES2155481T3 ES94928948T ES94928948T ES2155481T3 ES 2155481 T3 ES2155481 T3 ES 2155481T3 ES 94928948 T ES94928948 T ES 94928948T ES 94928948 T ES94928948 T ES 94928948T ES 2155481 T3 ES2155481 T3 ES 2155481T3
Authority
ES
Spain
Prior art keywords
tank
pct
leakage
date apr
over
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 - Lifetime
Application number
ES94928948T
Other languages
English (en)
Inventor
Carl Denby
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.)
Individual
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2155481T3 publication Critical patent/ES2155481T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

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

Abstract

UN METODO PARA EXAMINAR LAS VELOCIDADES DE FUGA DE LOS DEPOSITOS PARA CONTENER LIQUIDOS VOLATILES TALES COMO GASOLINA O GASOLEO, CON VISTAS A DETERMINAR SI EL DEPOSITO PIERDE DEMASIADO. EL DEPOSITO ESTA AL MENOS PARCIALMENTE LLENADO DURANTE LA EXAMINACION CON EL FIN DE AHORRAR TIEMPO. LA FUGA ES DETECTADA OBTURANDO EL DEPOSITO Y MIDIENDO LA CAIDA DE PRESION DURANTE UN PERIODO DE TIEMPO. CON EL FIN DE MEDIR LA VELOCIDAD DE FUGA, SE TOMA UNA PRIMERA MEDICION DURANTE LA CUAL UNA CANTIDAD DE 380 ML ES RETIRADA DEL DEPOSITO DURANTE UN CORTO PERIODO DE TIEMPO MIENTRAS ESTA OBTURADO, SIENDO LA CAIDA DE PRESION RESULTANTE MEDIDA COMO UNA VALOR CALIBRADO. EL DEPOSITO ES A CONTINUACION REOBTURADO Y LA CAIDA DE PRESION DURANTE EL PERIODO DE UNA HORA SE COMPARA CON EL VALOR CALIBRADO.
ES94928948T 1993-10-07 1994-10-07 Deteccion de fugas en un deposito con dos compartimentos llenos de gas. Expired - Lifetime ES2155481T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939320627A GB9320627D0 (en) 1993-10-07 1993-10-07 Improvements in leakage detection

Publications (1)

Publication Number Publication Date
ES2155481T3 true ES2155481T3 (es) 2001-05-16

Family

ID=10743119

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94928948T Expired - Lifetime ES2155481T3 (es) 1993-10-07 1994-10-07 Deteccion de fugas en un deposito con dos compartimentos llenos de gas.

Country Status (10)

Country Link
US (1) US5668308A (es)
EP (1) EP0740782B1 (es)
JP (1) JPH09503303A (es)
AT (1) ATE198668T1 (es)
AU (1) AU686671B2 (es)
CA (1) CA2173588A1 (es)
DE (1) DE69426572T2 (es)
ES (1) ES2155481T3 (es)
GB (2) GB9320627D0 (es)
WO (1) WO1995010033A2 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2325525B (en) * 1997-03-20 2001-08-22 Carl Denby Testing storage tanks
EP1071875A2 (en) * 1998-04-14 2001-01-31 Stant Manufacturing Inc. Fuel system leakage detector
US6029697A (en) * 1998-06-17 2000-02-29 Ebw, Inc. Air vent for the auto limiter
ES2151444B1 (es) * 1999-01-18 2001-07-16 Net S A Procedimiento para la deteccion de transferencia de masa a traves de orificios, grietas, o defectos y/o verificacion de la estanqueidad de instalaciones de almacenamiento y/o transporte de fluidos.
US6311548B1 (en) * 1999-08-25 2001-11-06 Delphi Technologies, Inc. Method of validating a diagnostic leak detection test for a fuel tank
US6998501B1 (en) 1999-08-30 2006-02-14 Ocean Nutrition Canada Limited Nutritional supplement for lowering serum triglyceride and cholesterol levels
US6378188B1 (en) 1999-10-26 2002-04-30 Csx Transportation, Inc. Method and apparatus for locomotive fuel tank repair
GB0021435D0 (en) * 2000-08-31 2000-10-18 Safe Group The Ltd A method of testing the pressure integrity of a rank
US6564614B1 (en) * 2001-04-25 2003-05-20 Xerxes Corporation Method and apparatus for vacuum testing water resistant and watertight risers and lids
US6715437B1 (en) * 2002-01-29 2004-04-06 Electromechanical Research Laboratories, Inc. Liquid-cargo loss detection gauge
JP4589669B2 (ja) * 2004-07-01 2010-12-01 株式会社アイペック 液体貯蔵タンクの漏洩検査方法
WO2009065972A1 (es) * 2007-11-20 2009-05-28 Net, S.A. Método y dispositivo de verificación de estanqueidad y/o detección de fugas en tanques
US8402817B2 (en) 2008-05-28 2013-03-26 Franklin Fueling Systems, Inc. Method and apparatus for monitoring for leaks in a stage II fuel vapor recovery system
RU2010147889A (ru) 2008-05-28 2012-07-10 Франклин Фьюэлинг Системс, Инк. (US) Способ и устройство для проверки на наличие засорений в системе управления паров топлива stage ii
US8677805B2 (en) 2009-05-18 2014-03-25 Franklin Fueling Systems, Inc. Method and apparatus for detecting a leak in a fuel delivery system
EP3303902B1 (en) * 2015-05-28 2023-01-04 Gregory E. Young Gas blanketing system for low-pressure hydrocarbon tanks
CN114252344B (zh) * 2021-12-20 2023-04-18 北京星际荣耀空间科技股份有限公司 一种无绝热层压力容器的低温液压测试装置及测试方法
CN116465473B (zh) * 2023-03-10 2026-03-03 中国核电工程有限公司 一种储罐液位通道测量标定试验装置及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447547A1 (fr) * 1979-01-26 1980-08-22 Le Sourne Yvette Procede et dispositif de detection de fuites dans des citernes a fuel enterrees
JPS61202133A (ja) * 1985-03-06 1986-09-06 Kodama Kogyo Kk 地下貯蔵タンクの漏洩試験方法及びその漏洩試験装置
DE8530570U1 (de) * 1985-10-29 1987-03-05 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zum Prüfen von Behältnissen auf Dichtigkeit
JPH01210837A (ja) * 1988-02-18 1989-08-24 Toyama Kensa Kk タンクの微減圧・微加圧漏洩試験方法
JPH01232225A (ja) * 1988-03-11 1989-09-18 Toyama Kensa Kk タンク類の漏洩試験方法とその装置
US4885931A (en) * 1988-03-14 1989-12-12 Horner John A System for detecting leaks in underground fuel tanks and the like
US4993257A (en) * 1989-02-21 1991-02-19 Pandel Instruments, Inc. Method for storage tank leak detection having ground water compensation
US5216914A (en) * 1992-03-31 1993-06-08 Horner Creative Products, Inc. Methods and systems for the negative pressure testing of underground storage tanks containing highly vaporous hydrocarbon liquids

Also Published As

Publication number Publication date
GB9320627D0 (en) 1993-11-24
WO1995010033A2 (en) 1995-04-13
AU7817294A (en) 1995-05-01
DE69426572D1 (de) 2001-02-15
AU686671B2 (en) 1998-02-12
GB2297623A (en) 1996-08-07
ATE198668T1 (de) 2001-01-15
CA2173588A1 (en) 1995-04-13
DE69426572T2 (de) 2001-08-23
EP0740782B1 (en) 2001-01-10
EP0740782A1 (en) 1996-11-06
US5668308A (en) 1997-09-16
JPH09503303A (ja) 1997-03-31
GB2297623B (en) 1997-03-26
GB9607252D0 (en) 1996-06-12
WO1995010033A3 (en) 1995-05-11

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