DE3336245A1 - Verfahren zum ermitteln einer leckstelle an druckfuehrenden behaeltern und einrichtung dazu - Google Patents

Verfahren zum ermitteln einer leckstelle an druckfuehrenden behaeltern und einrichtung dazu

Info

Publication number
DE3336245A1
DE3336245A1 DE19833336245 DE3336245A DE3336245A1 DE 3336245 A1 DE3336245 A1 DE 3336245A1 DE 19833336245 DE19833336245 DE 19833336245 DE 3336245 A DE3336245 A DE 3336245A DE 3336245 A1 DE3336245 A1 DE 3336245A1
Authority
DE
Germany
Prior art keywords
probes
leak
borne noise
noise
comparison
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.)
Withdrawn
Application number
DE19833336245
Other languages
German (de)
English (en)
Inventor
Wilhelm Dipl.-Phys. 8551 Gosberg Leuker
Günter 8524 Neunkirchen Stipsits
Bernhard Dipl.-Phys. Dr.rer.nat. 8521 Langensendelbach Thiel
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.)
Siemens AG
Original Assignee
Kraftwerk Union AG
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 Kraftwerk Union AG filed Critical Kraftwerk Union AG
Priority to DE19833336245 priority Critical patent/DE3336245A1/de
Priority to FI842849A priority patent/FI76215C/fi
Priority to UA3791605A priority patent/UA6014A1/uk
Priority to SU843791605A priority patent/SU1398778A3/ru
Priority to DE8484111570T priority patent/DE3468148D1/de
Priority to EP84111570A priority patent/EP0140174B1/de
Priority to US06/655,864 priority patent/US4640121A/en
Priority to BR8404981A priority patent/BR8404981A/pt
Priority to ES536530A priority patent/ES536530A0/es
Priority to JP59209003A priority patent/JPS6097234A/ja
Publication of DE3336245A1 publication Critical patent/DE3336245A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/002—Detection of leaks
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/14—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object using acoustic emission techniques
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
DE19833336245 1983-10-05 1983-10-05 Verfahren zum ermitteln einer leckstelle an druckfuehrenden behaeltern und einrichtung dazu Withdrawn DE3336245A1 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE19833336245 DE3336245A1 (de) 1983-10-05 1983-10-05 Verfahren zum ermitteln einer leckstelle an druckfuehrenden behaeltern und einrichtung dazu
FI842849A FI76215C (fi) 1983-10-05 1984-07-16 Foerfarande foer faststaellande av ett laeckagestaelle i ett under ett tryck staoende behaollare och anordning foer detta.
UA3791605A UA6014A1 (uk) 1983-10-05 1984-09-21 Спосіб визначення місця витоку у ємкостях, працюючих під тиском
SU843791605A SU1398778A3 (ru) 1983-10-05 1984-09-21 Способ определени места утечки в емкост х,работающих под давлением
DE8484111570T DE3468148D1 (en) 1983-10-05 1984-09-27 Method and device for locating a leakage in a vessel under pressure
EP84111570A EP0140174B1 (de) 1983-10-05 1984-09-27 Verfahren zum Ermitteln einer Leckstelle an druckführenden Behältern und Einrichtung dazu
US06/655,864 US4640121A (en) 1983-10-05 1984-09-28 Method for finding a leak in pressure-carrying vessels and apparatus for carrying out the method
BR8404981A BR8404981A (pt) 1983-10-05 1984-10-03 Processo para a determinacao de um ponto de vazamento em recipientes condutores de pressao e instalacao para o mesmo
ES536530A ES536530A0 (es) 1983-10-05 1984-10-04 Procedimiento y dispositivo para determinar un punto de fuga en recipientes conductores a presion
JP59209003A JPS6097234A (ja) 1983-10-05 1984-10-04 圧力容器系統の漏洩個所の検出方法と装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833336245 DE3336245A1 (de) 1983-10-05 1983-10-05 Verfahren zum ermitteln einer leckstelle an druckfuehrenden behaeltern und einrichtung dazu

Publications (1)

Publication Number Publication Date
DE3336245A1 true DE3336245A1 (de) 1985-04-25

Family

ID=6211082

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19833336245 Withdrawn DE3336245A1 (de) 1983-10-05 1983-10-05 Verfahren zum ermitteln einer leckstelle an druckfuehrenden behaeltern und einrichtung dazu
DE8484111570T Expired DE3468148D1 (en) 1983-10-05 1984-09-27 Method and device for locating a leakage in a vessel under pressure

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8484111570T Expired DE3468148D1 (en) 1983-10-05 1984-09-27 Method and device for locating a leakage in a vessel under pressure

Country Status (9)

Country Link
US (1) US4640121A (https=)
EP (1) EP0140174B1 (https=)
JP (1) JPS6097234A (https=)
BR (1) BR8404981A (https=)
DE (2) DE3336245A1 (https=)
ES (1) ES536530A0 (https=)
FI (1) FI76215C (https=)
SU (1) SU1398778A3 (https=)
UA (1) UA6014A1 (https=)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4227458A1 (de) * 1992-08-19 1994-02-24 Siemens Ag Verfahren und Einrichtung zur Ultraschall-Leckage-Ortung
US5408867A (en) * 1992-08-19 1995-04-25 Siemens Aktiengesellschaft Method and apparatus for calibrating an ultrasonic leak location
US5433104A (en) * 1992-08-19 1995-07-18 Siemens Aktiengesellschaft Method and apparatus for ultrasonic leak location
US8959983B2 (en) 2011-09-05 2015-02-24 Seba Dynatronic Mess-und Ortungstechnik GmbH Method for acoustically localizing leaks in piping systems
DE10034524B4 (de) * 2000-07-15 2017-08-10 Volkswagen Ag Verfahren und Vorrichtung zur Erkennung einer unfallbedingten Verformung mindestens eines Bauteils eines Kraftfahrzeugs

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2176604B (en) * 1985-06-06 1989-07-26 Stc Plc Detecting gas leaks
US4960079A (en) * 1989-08-03 1990-10-02 Marziale Michael L Acoustic leak detection system
US5101774A (en) * 1989-08-03 1992-04-07 Westvaco Corporation Acoustic leak detection system
US5231866A (en) * 1991-05-28 1993-08-03 Dnv Industrial Services, Inc. Acoustic leak detection system
GB2269900A (en) * 1992-08-19 1994-02-23 Christopher David Hill Acoustic leak detection method for liquid storage tanks
FR2697939B1 (fr) * 1992-11-06 1995-02-24 Electricite De France Procédé et dispositif de détection de fuites de traversées de couvercle de cuve de réacteur nucléaire en fonctionnement.
US5417113A (en) * 1993-08-18 1995-05-23 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Leak detection utilizing analog binaural (VLSI) techniques
FR2711793B1 (fr) * 1993-10-29 1995-12-15 Commissariat Energie Atomique Procédé et dispositif de détection et de localisation de fuite de gaz d'une enceinte de confinement à double paroi.
US5533383A (en) * 1994-08-18 1996-07-09 General Electric Company Integrated acoustic leak detection processing system
US5625150A (en) * 1994-08-18 1997-04-29 General Electric Company Integrated acoustic leak detection sensor subsystem
US5854422A (en) * 1996-07-10 1998-12-29 K-Line Industries, Inc. Ultrasonic detector
GB9619789D0 (en) * 1996-09-20 1996-11-06 Palmer Environmental Ltd Leak noise correlator
US6082193A (en) * 1997-04-11 2000-07-04 Pure Technologies Ltd. Pipeline monitoring array
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
GB2331152A (en) * 1997-10-29 1999-05-12 Carl Denby Leakage testing
GB2361319B (en) 1998-03-05 2002-01-16 Palmer Environmental Ltd Detecting leaks in pipes
US20030204338A1 (en) * 2002-04-22 2003-10-30 Peter Martinek Method and measurement probe for the performance of measurements in water supply systems
US7007545B1 (en) 1999-10-26 2006-03-07 Peter Martinek Method and measurement probe for the performance of measurements in water supply systems
PL196979B1 (pl) * 1999-10-26 2008-02-29 Peter Martinek Sposób przeprowadzenia pomiarów w systemach wodociągowych i sonda pomiarowa
US7891246B2 (en) * 2002-11-12 2011-02-22 Itron, Inc. Tracking vibrations in a pipeline network
US6957157B2 (en) * 2002-11-12 2005-10-18 Flow Metrix, Inc. Tracking vibrations in a pipeline network
US6725705B1 (en) * 2003-05-15 2004-04-27 Gas Technology Institute Enhanced acoustic detection of gas leaks in underground gas pipelines
DE10344852B4 (de) * 2003-09-26 2007-12-13 Infineon Technologies Ag Verfahren zum Betreiben einer leitungsgebundenen Chipkarten-Schnittstellenanordnung zwischen einem Kartenlesegerät und einer Chipkarte
DE60305923T2 (de) * 2003-10-08 2007-06-21 Gassonic A/S Ultraschallgasleckdetektor mit einer Vorrichtung zur Detektoruntersuchung
US7113890B2 (en) 2003-10-16 2006-09-26 Abb Inc. Method and apparatus for detecting faults in steam generator system components and other continuous processes
DE10353081B3 (de) * 2003-11-13 2005-09-01 IST Ingenieurdienst für sichere Technik GmbH Verfahren zur Erfassung von Veränderungen oder Schädigungen an Druckbehältern während oder nach ihrer Druckprüfung
FR2885758B1 (fr) * 2005-05-13 2007-08-10 Commissariat Energie Atomique Systeme d'acquisition multimode
US20090165535A1 (en) * 2007-11-06 2009-07-02 Adams Douglas E Leak localization in a cavitated body
GB0822598D0 (en) * 2008-12-11 2009-01-21 Brinker Technology Ltd Method for estimating the location of a leak in pipeline
US10228351B2 (en) * 2014-09-24 2019-03-12 Rosemount Inc. Acoustic detection in process environments
US10948132B2 (en) 2017-05-08 2021-03-16 64Seconds, Inc. Integrity assessment of a pipeline network
CN108877972A (zh) * 2018-06-04 2018-11-23 南华大学 一种压水堆一回路边界泄漏监测方法、系统及监测仪
CN109087720B (zh) * 2018-09-12 2024-09-13 上海核工程研究设计院股份有限公司 一种用于核电厂主蒸汽管道的声光结合泄漏监测系统
US11226256B2 (en) 2019-04-05 2022-01-18 Honeywell International Inc. Handheld ultrasonic testing device
CN115662665B (zh) * 2022-09-09 2024-01-30 中国核动力研究设计院 一种压水核反应堆承压容器泄漏监测方法及系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3545262A (en) * 1967-05-09 1970-12-08 Aerojet General Co Method and apparatus for nondestructive testing of pressure vessels
US3713127A (en) * 1970-10-16 1973-01-23 Trodyne Corp Acoustic emission crack monitor
FR2262303A1 (en) * 1974-02-22 1975-09-19 Commissariat Energie Atomique Position detector for source of strain waves - employs piezoelectric transducer network with counter and computer
US4009463A (en) * 1975-03-13 1977-02-22 Westinghouse Electric Corporation Acoustic emission monitoring system
FR2344824A1 (fr) * 1976-03-17 1977-10-14 Telediffusion Fse Procede et dispositif de surveillance de structures sollicitees mecaniquement
JPS5467484A (en) * 1977-11-09 1979-05-30 Doryokuro Kakunenryo Method of detecting leakage of coolant for nuclear reactor
US4289019A (en) * 1979-10-30 1981-09-15 The United States Of America As Represented By The United States Department Of Energy Method and means of passive detection of leaks in buried pipes
JPS5687835A (en) * 1979-12-20 1981-07-16 Toshiba Corp Detecting method for boiler tube leakage
SU953479A2 (ru) * 1981-01-04 1982-08-23 Предприятие П/Я Р-6542 Устройство дл определени направлени течи в сосудах,наход щихс под давлением
DE3112829C2 (de) * 1981-03-31 1986-01-16 Seba-Dynatronic Mess- und Ortungstechnik gmbH, 8601 Baunach Verfahren und Geräte zur Ortung von Rohschäden mit wenigstens einem Mikrophon

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4227458A1 (de) * 1992-08-19 1994-02-24 Siemens Ag Verfahren und Einrichtung zur Ultraschall-Leckage-Ortung
US5400645A (en) * 1992-08-19 1995-03-28 Siemens Aktiengesellschaft Method and apparatus for ultrasonic leak location
US5408867A (en) * 1992-08-19 1995-04-25 Siemens Aktiengesellschaft Method and apparatus for calibrating an ultrasonic leak location
US5433104A (en) * 1992-08-19 1995-07-18 Siemens Aktiengesellschaft Method and apparatus for ultrasonic leak location
DE10034524B4 (de) * 2000-07-15 2017-08-10 Volkswagen Ag Verfahren und Vorrichtung zur Erkennung einer unfallbedingten Verformung mindestens eines Bauteils eines Kraftfahrzeugs
US8959983B2 (en) 2011-09-05 2015-02-24 Seba Dynatronic Mess-und Ortungstechnik GmbH Method for acoustically localizing leaks in piping systems

Also Published As

Publication number Publication date
US4640121A (en) 1987-02-03
ES8506406A1 (es) 1985-07-01
JPH0214650B2 (https=) 1990-04-09
FI76215C (fi) 1988-09-09
FI842849A0 (fi) 1984-07-16
ES536530A0 (es) 1985-07-01
FI76215B (fi) 1988-05-31
SU1398778A3 (ru) 1988-05-23
BR8404981A (pt) 1985-08-20
EP0140174B1 (de) 1987-12-16
FI842849L (fi) 1985-04-06
EP0140174A1 (de) 1985-05-08
JPS6097234A (ja) 1985-05-31
DE3468148D1 (en) 1988-01-28
UA6014A1 (uk) 1994-12-29

Similar Documents

Publication Publication Date Title
DE3336245A1 (de) Verfahren zum ermitteln einer leckstelle an druckfuehrenden behaeltern und einrichtung dazu
EP0122578B1 (de) Verfahren zur Überwachung der Ermüdung von Bauteilen z.B. in Kernkraftwerken
EP1216375B2 (de) Diagnosesystem und -verfahren, insbesondere für ein ventil
DE19628220B4 (de) Verfahren und Vorrichtung zur Bestimmung der Dicke einer oder mehrerer übereinanderliegender Schichten auf einem Substrat
DE69621431T2 (de) Leckerkennungssystem für gas
EP0126946A2 (de) Verfahren und Vorrichtung zur Erkennung des Klopfens einer Brennkraftmaschine
DE3112829A1 (de) Verfahren zur ortung von rohrschaeden und geraet zur durchfuehrung des verfahrens
DE102017011201A1 (de) Verfahren zur Betriebsüberwachung eines Fluidszählers sowie Fluidzähler
DE4227458A1 (de) Verfahren und Einrichtung zur Ultraschall-Leckage-Ortung
EP0742372B1 (de) Überwachungssystem zur Feststellung einer Kavitationsintensität
EP3682217B1 (de) Verfahren zum detektieren einer leckage in einer flüssigkeitsleitung sowie wasserzähler mit einer steuerung zur durchführung des verfahrens
EP0583708B1 (de) Verfahren und Einrichtung zur Kalibrierung bei der Ultraschall-Leckage-Ortung
DE102010023776A1 (de) Verfahren zur Erkennung und Ortung eines Lecks in einem Trinkwasserversorgungsnetz
DE10051330C2 (de) Verfahren zur Verkürzung der statistischen Messzeiten im Bereich der Radioaktivitätsmessung
DE102004006550B4 (de) Verfahren zur Kontrolle eines Hochfrequenz-Leistungsverstärkers, Hochfrequenzeinrichtung, Hochfrequenz-Kontrolleinrichtung und Magnetresonanztomographiesystem
DE69300320T2 (de) Verfahren und Vorrichtung zum Auffinden von fehlerhaften Brennstäben mit Hilfe von Dämpfungen akustischer Wellen.
DE112021001510T5 (de) System und Verfahren zur akustischen Leckerkennung in einem Verteilungsnetz
DE3236109A1 (de) Verfahren und vorrichtung zur bestimmung der orientierung eines kristalls
EP4469704A1 (de) Verfahren zum erstellen einer diagnose eines bauteils mittels schallemission
EP1358450A2 (de) Verfahren und vorrichtung zur grobunterscheidung eines füllgutes in einem behälter in flüssigkeit oder schüttgut
EP4083591B1 (de) Verfahren zur akustischen lecksuche in einem fernwärmeleitungsnetz
AT523070B1 (de) Verfahren zum Überwachen einer Blitzaktivität in einem Überwachungsgebiet
DE19746272A1 (de) Vorrichtung zur Vermessung mechanisch belasteter Bauteile
DE68919720T2 (de) Ermittlungsverfahren für das Geräuschverschwinden und Ermittlungsvorrichtung dafür.
DE102017213164A1 (de) Vorrichtung und Verfahren zum Detektieren von Undichtigkeitsstellen, und Verwendung einer solchen Vorrichtung

Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: SIEMENS AG, 1000 BERLIN UND 8000 MUENCHEN, DE

8130 Withdrawal