EA202092297A1 - Способ проверки целостности конструкции, отделяющей камеру от смежной среды, и соответствующее устройство - Google Patents
Способ проверки целостности конструкции, отделяющей камеру от смежной среды, и соответствующее устройствоInfo
- Publication number
- EA202092297A1 EA202092297A1 EA202092297A EA202092297A EA202092297A1 EA 202092297 A1 EA202092297 A1 EA 202092297A1 EA 202092297 A EA202092297 A EA 202092297A EA 202092297 A EA202092297 A EA 202092297A EA 202092297 A1 EA202092297 A1 EA 202092297A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- chamber
- integrity
- checking
- adjacent medium
- camera
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 2
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
- G01M3/28—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 pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2807—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 pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
- G01M3/2815—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 pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes using pressure measurements
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/10—Locating fluid leaks, intrusions or movements
- E21B47/117—Detecting leaks, e.g. from tubing, by pressure testing
-
- 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
- G01M3/28—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 pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2892—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 pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for underground fuel dispensing systems
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geophysics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Examining Or Testing Airtightness (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Предложен способ проверки целостности конструкции (2), отделяющей камеру (22) от смежной среды, причем способ включает этапы: a) выпуск газа из камеры (22) с потоком, увеличивающий перепад давления между камерой (22) и смежной средой; b) использование по меньшей мере одного датчика (11, 12) для получения по меньшей мере одного параметра, связанного с потоком или состоянием газа в потоке; и c) определение того, поступила ли в процессе выполнения этапа a) текучая среда в камеру (22), и/или определение скорости поступления текучей среды в камеру (22) в процессе выполнения этапа a) с использованием полученного параметра, причем определение основано на количестве выпущенного из камеры (22) газа.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20180592A NO346330B1 (en) | 2018-04-26 | 2018-04-26 | Method of testing an integrity of a structure comprising a chamber, and related apparatus |
PCT/NO2019/050095 WO2019209121A1 (en) | 2018-04-26 | 2019-04-26 | Method of testing an integrity of a structure separating a chamber from an adjacent environment, and related apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
EA202092297A1 true EA202092297A1 (ru) | 2021-04-07 |
Family
ID=66589856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA202092297A EA202092297A1 (ru) | 2018-04-26 | 2019-04-26 | Способ проверки целостности конструкции, отделяющей камеру от смежной среды, и соответствующее устройство |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3785002A1 (ru) |
EA (1) | EA202092297A1 (ru) |
NO (1) | NO346330B1 (ru) |
WO (1) | WO2019209121A1 (ru) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114199479B (zh) * | 2021-12-17 | 2024-04-16 | 山东鲁银盐穴储能工程技术有限公司 | 一种生产套管泄漏率的测试方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009094630A1 (en) * | 2008-01-25 | 2009-07-30 | Schlumberger Technology Corporation | In-line composition and volumetric analysis of vent gases and flooding of the annular space of flexible pipe |
NO331633B1 (no) | 2009-06-26 | 2012-02-13 | Scanwell As | Apparat og framgangsmate for a avdekke og kvantifisere lekkasje i et ror |
US20130111985A1 (en) * | 2011-11-07 | 2013-05-09 | Intelliserv, Llc | Method for efficient pressure and inflow testing of a fluid containment system through real time leak detection with quantification of pvt effects |
US20160160635A1 (en) * | 2013-07-24 | 2016-06-09 | Ikm Production Technology As | Measurement device |
US9518461B2 (en) * | 2013-10-17 | 2016-12-13 | Innovative Pressure Testing, Llc | System and method for a pressure test |
US9958353B2 (en) * | 2015-02-02 | 2018-05-01 | The University Of Akron | Apparatus and method for quantifying fluid loss in a closed system |
NO347540B1 (en) * | 2015-12-21 | 2023-12-27 | 4Subsea As | Portable arrangement for automatical annulus testing |
GB201609289D0 (en) * | 2016-05-26 | 2016-07-13 | Metrol Tech Ltd | Method of pressure testing |
-
2018
- 2018-04-26 NO NO20180592A patent/NO346330B1/en unknown
-
2019
- 2019-04-26 WO PCT/NO2019/050095 patent/WO2019209121A1/en active Application Filing
- 2019-04-26 EP EP19724949.3A patent/EP3785002A1/en active Pending
- 2019-04-26 EA EA202092297A patent/EA202092297A1/ru unknown
Also Published As
Publication number | Publication date |
---|---|
WO2019209121A1 (en) | 2019-10-31 |
NO20180592A1 (en) | 2019-10-28 |
NO346330B1 (en) | 2022-06-07 |
EP3785002A1 (en) | 2021-03-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA3006742A1 (en) | Method and device for determining gas permeability of a subsurface formation | |
FR3021356B1 (fr) | Procede et dispositif de diagnostic d'un filtre a particules | |
EA201171036A1 (ru) | Устройство и способ определения параметров, характеризующих скважину | |
MA42417B1 (fr) | Système de climatisation et procédé de détection de fluide dans un système de climatisation | |
RU2016143197A (ru) | Способ и устройство контроля параметра ракетного двигателя | |
RU2014100352A (ru) | Способ и система для детектирования неисправности мэмс-микронасоса | |
MY182169A (en) | Air purifier, method for determining time to replace filter thereof, and device and method for determining filter replacement time pressure differential therefor | |
GB2583275A8 (en) | Methods and systems for monitoring drilling fluid rheological characteristics | |
BR112017017804A2 (pt) | ?método para operar um medidor de fluxo vibratório, e, eletrônica de medidor? | |
EA201170507A1 (ru) | Системы и способы управления дебитом скважины | |
EP2088282A3 (en) | Casing or work string orientation indicating apparatus and methods | |
EP1533596A3 (en) | Flow monitoring using flow control device | |
RU2015155823A (ru) | Датчик потока | |
EA202092297A1 (ru) | Способ проверки целостности конструкции, отделяющей камеру от смежной среды, и соответствующее устройство | |
SA519410313B1 (ar) | نظام حماية الضغط العالي والنوعية لخط السوائل | |
EP3912708A3 (en) | Systems and methods for dissolving a gas into a liquid | |
AR068290A1 (es) | Metodo y sistema para la interpretacion de ensayos de descarga usando regresion no lineal | |
RU2016115490A (ru) | Система и способ (варианты) для обнаружения утечки сажевого фильтра | |
EA202190131A1 (ru) | Мониторинг состояния колонны труб | |
RU2012158335A (ru) | Способ контроля разделения текучих сред, топливная система, способ контроля состояния клапана и газовая турбина | |
FR3052807B1 (fr) | Surveillance de colmatage dans un circuit de purge d'injecteur de demarrage pour turbomachine | |
ES2934970T3 (es) | Red de gas y método para la detección simultánea de fugas y obstrucciones en una red de gas bajo presión o vacío | |
JP2016509957A5 (ru) | ||
FR3017488B1 (fr) | Circuit de purge d'une pile a combustible | |
GB2557139A (en) | A method of assessing the condition of a tubular member |