IT1012121B - Impianto per rivelare e localizzare perdite o rotture in condutture per il trasporto di liquidi quali prodotti petroliferi - Google Patents

Impianto per rivelare e localizzare perdite o rotture in condutture per il trasporto di liquidi quali prodotti petroliferi

Info

Publication number
IT1012121B
IT1012121B IT19562/74A IT1956274A IT1012121B IT 1012121 B IT1012121 B IT 1012121B IT 19562/74 A IT19562/74 A IT 19562/74A IT 1956274 A IT1956274 A IT 1956274A IT 1012121 B IT1012121 B IT 1012121B
Authority
IT
Italy
Prior art keywords
breakages
pipelines
liquids
plant
transport
Prior art date
Application number
IT19562/74A
Other languages
English (en)
Original Assignee
M & J Dev Co
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 M & J Dev Co filed Critical M & J Dev Co
Application granted granted Critical
Publication of IT1012121B publication Critical patent/IT1012121B/it

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
    • G01M3/28—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss
    • F17D5/06—Preventing, monitoring, or locating loss using electric or acoustic means
    • 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
    • G01M3/24—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic or ultrasonic vibrations
    • G01M3/243—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic or ultrasonic vibrations for pipes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0396—Involving pressure control

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Examining Or Testing Airtightness (AREA)
IT19562/74A 1973-01-19 1974-01-18 Impianto per rivelare e localizzare perdite o rotture in condutture per il trasporto di liquidi quali prodotti petroliferi IT1012121B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00325046A US3851521A (en) 1973-01-19 1973-01-19 System and method for locating breaks in liquid pipelines

Publications (1)

Publication Number Publication Date
IT1012121B true IT1012121B (it) 1977-03-10

Family

ID=23266205

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19562/74A IT1012121B (it) 1973-01-19 1974-01-18 Impianto per rivelare e localizzare perdite o rotture in condutture per il trasporto di liquidi quali prodotti petroliferi

Country Status (5)

Country Link
US (1) US3851521A (it)
CA (1) CA985406A (it)
DE (1) DE2400641A1 (it)
GB (1) GB1423331A (it)
IT (1) IT1012121B (it)

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US5398542A (en) * 1992-10-16 1995-03-21 Nkk Corporation Method for determining direction of travel of a wave front and apparatus therefor
DE4309802A1 (de) * 1993-03-28 1994-09-29 Robert Prof Dr Ing Massen Produktionsnahe Farbkontrolle mit bildgebenden Sensoren
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JP3666209B2 (ja) * 1997-10-21 2005-06-29 株式会社デンソー 漏れ検査方法およびその検査装置
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US6601458B1 (en) 2000-03-07 2003-08-05 Weatherford/Lamb, Inc. Distributed sound speed measurements for multiphase flow measurement
US6813962B2 (en) * 2000-03-07 2004-11-09 Weatherford/Lamb, Inc. Distributed sound speed measurements for multiphase flow measurement
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US6971259B2 (en) * 2001-11-07 2005-12-06 Weatherford/Lamb, Inc. Fluid density measurement in pipes using acoustic pressures
US7059172B2 (en) * 2001-11-07 2006-06-13 Weatherford/Lamb, Inc. Phase flow measurement in pipes using a density meter
US6698297B2 (en) 2002-06-28 2004-03-02 Weatherford/Lamb, Inc. Venturi augmented flow meter
US7032432B2 (en) * 2002-01-23 2006-04-25 Cidra Corporation Apparatus and method for measuring parameters of a mixture having liquid droplets suspended in a vapor flowing in a pipe
US7275421B2 (en) * 2002-01-23 2007-10-02 Cidra Corporation Apparatus and method for measuring parameters of a mixture having solid particles suspended in a fluid flowing in a pipe
US7359803B2 (en) * 2002-01-23 2008-04-15 Cidra Corporation Apparatus and method for measuring parameters of a mixture having solid particles suspended in a fluid flowing in a pipe
AU2003255235A1 (en) 2002-08-08 2004-02-25 Cidra Corporation Apparatus and method for measuring multi-phase flows in pulp and paper industry applications
JP4314038B2 (ja) * 2002-11-08 2009-08-12 エネジン株式会社 流体搬送管網中の異常箇所を推定する方法
CA2513248C (en) 2003-01-13 2013-01-08 Cidra Corporation Apparatus and method using an array of ultrasonic sensors for determining the velocity of a fluid within a pipe
US7096719B2 (en) * 2003-01-13 2006-08-29 Cidra Corporation Apparatus for measuring parameters of a flowing multiphase mixture
US6986276B2 (en) * 2003-03-07 2006-01-17 Weatherford/Lamb, Inc. Deployable mandrel for downhole measurements
US6837098B2 (en) * 2003-03-19 2005-01-04 Weatherford/Lamb, Inc. Sand monitoring within wells using acoustic arrays
RU2247958C2 (ru) * 2003-03-28 2005-03-10 Дочернее открытое акционерное общество ДАО "Оргэнергогаз" Способ дистанционного контроля и диагностики состояния конструкции и инженерных сооружений и устройство для его осуществления
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US7219553B1 (en) * 2003-09-11 2007-05-22 Loren Worthington Dynamic transient pressure detection system
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US7066010B2 (en) * 2004-05-11 2006-06-27 Milbar Hydro-Test, Inc. Hydrostatic test system and method
US7480056B2 (en) * 2004-06-04 2009-01-20 Optoplan As Multi-pulse heterodyne sub-carrier interrogation of interferometric sensors
US7109471B2 (en) * 2004-06-04 2006-09-19 Weatherford/Lamb, Inc. Optical wavelength determination using multiple measurable features
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US7657392B2 (en) * 2005-05-16 2010-02-02 Cidra Corporate Services, Inc. Method and apparatus for detecting and characterizing particles in a multiphase fluid
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US7503217B2 (en) * 2006-01-27 2009-03-17 Weatherford/Lamb, Inc. Sonar sand detection
DE102006000220A1 (de) * 2006-05-10 2008-04-17 Deutsche Transalpine Oelleitung Gmbh Verfahren zur Leckerkennung an Rohrleitungen
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CN102242872B (zh) * 2011-06-22 2013-01-30 东北大学 基于广义模糊双曲正切模型的输油管网泄漏检测方法
CN102853261A (zh) 2011-06-27 2013-01-02 国际商业机器公司 确定输送管道中的流体泄漏量的方法和装置
US9410422B2 (en) 2013-09-13 2016-08-09 Chevron U.S.A. Inc. Alternative gauging system for production well testing and related methods
WO2017175136A1 (en) * 2016-04-05 2017-10-12 Aquarius Spectrum Ltd. Systems and methods for monitoring pressure transients and pipe bursts
US10309861B2 (en) * 2017-02-27 2019-06-04 Pro-Fin Engineering Inc. Intelligent pipeline small leaks and thefts detection methods and systems
CN108758354B (zh) * 2018-05-03 2023-09-12 太原理工大学 基于次声波和参考点的供热管道泄漏检测系统及方法
CN110617404B (zh) * 2019-09-09 2021-02-02 安徽理工大学 一种基于声波频移反演的燃气管道泄漏点定位方法
CN111271610B (zh) * 2020-04-08 2021-09-03 陕西理工大学 一种液体管道渗漏检测预警装置及方法
EP4267930B1 (en) 2020-12-28 2026-04-08 Grundfos Holding A/S Method and system for leakage detection in a fluid system
CN116123465B (zh) * 2023-04-11 2023-06-30 东莞先知大数据有限公司 一种管道漏损预警方法、电子设备和存储介质

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Also Published As

Publication number Publication date
GB1423331A (en) 1976-02-04
US3851521A (en) 1974-12-03
DE2400641A1 (de) 1974-08-01
CA985406A (en) 1976-03-09

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