BR0307757A - Processo e instalação para detecção de uma ação mecânica pulsativa sobre uma parte de uma instalação - Google Patents

Processo e instalação para detecção de uma ação mecânica pulsativa sobre uma parte de uma instalação

Info

Publication number
BR0307757A
BR0307757A BR0307757-8A BR0307757A BR0307757A BR 0307757 A BR0307757 A BR 0307757A BR 0307757 A BR0307757 A BR 0307757A BR 0307757 A BR0307757 A BR 0307757A
Authority
BR
Brazil
Prior art keywords
installation
plant component
mechanical action
measured signal
pulsating mechanical
Prior art date
Application number
BR0307757-8A
Other languages
English (en)
Other versions
BRPI0307757B1 (pt
Inventor
Bela Bechtold
Peter Jax
Dieter Wiemerslage
Original Assignee
Framatome Anp Gmbh
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 Framatome Anp Gmbh filed Critical Framatome Anp Gmbh
Publication of BR0307757A publication Critical patent/BR0307757A/pt
Publication of BRPI0307757B1 publication Critical patent/BRPI0307757B1/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G01H1/04—Measuring characteristics of vibrations in solids by using direct conduction to the detector of vibrations which are transverse to direction of propagation
    • G01H1/06—Frequency

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)

Abstract

"PROCESSO E INSTALAçãO PARA A DETECçãO DE UMA AçãO MECâNICA PULSATIVA SOBRE UMA PARTE DE UMA INSTALAçãO". A presente invenção refere-se a um processo e uma instalação para a detecção de uma ação mecânica pulsativa sobre uma parte de instalação (2), no qual o ruído operacional existente na parte de instalação (2) é abrangido continuamente com um sensor (4) disposto na parta da instalação (2) e é por este convertido em um sinal de medida (M). De acordo com a invenção o sinal de medida (M) é submetido a uma transformação de Fourier. A partir de uma multiplicidade de espectros de valores estabelecidos desta forma é derivada uma função de avaliação (k) que indica o aparecimento de uma ação mecânica pulsativa sobre a parte da instalação (2).
BRPI0307757A 2002-02-22 2003-02-21 processo e instalação para a detecção de uma ação mecânica pulsativa sobre uma parte de uma instalação BRPI0307757B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10207455A DE10207455B4 (de) 2002-02-22 2002-02-22 Verfahren und Einrichtung zur Detektion einer impulsartigen mechanischen Einwirkung auf ein Anlagenteil
PCT/EP2003/001786 WO2003071243A1 (de) 2002-02-22 2003-02-21 Verfahren und einrichtung zur detektion einer impulsartigen mechanischen einwirkung auf ein anlagenteil

Publications (2)

Publication Number Publication Date
BR0307757A true BR0307757A (pt) 2004-12-21
BRPI0307757B1 BRPI0307757B1 (pt) 2017-03-07

Family

ID=27740307

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0307757A BRPI0307757B1 (pt) 2002-02-22 2003-02-21 processo e instalação para a detecção de uma ação mecânica pulsativa sobre uma parte de uma instalação

Country Status (12)

Country Link
US (1) US6907368B2 (pt)
EP (1) EP1476733B1 (pt)
JP (1) JP4054310B2 (pt)
KR (1) KR100563854B1 (pt)
CN (1) CN100368783C (pt)
AT (1) ATE441837T1 (pt)
AU (1) AU2003215579B2 (pt)
BR (1) BRPI0307757B1 (pt)
DE (2) DE10207455B4 (pt)
ES (1) ES2330327T3 (pt)
RU (1) RU2315968C2 (pt)
WO (1) WO2003071243A1 (pt)

Families Citing this family (19)

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Publication number Priority date Publication date Assignee Title
DE102004036725B4 (de) * 2003-09-30 2005-12-22 Siemens Ag System zur Ermittlung einer Beschädigung einer Wand für einen Strömungskanal einer Strömungsmaschine
DE102004016804A1 (de) * 2004-04-06 2005-10-27 Daimlerchrysler Ag Vorrichtung zur Körperschallmessung
DE102004047042A1 (de) * 2004-09-28 2006-04-06 Rohde & Schwarz Gmbh & Co Kg Verfahren und Vorrichtung zur Spektrumanalyse eines Nutz- oder Rauschsignals
KR100612870B1 (ko) * 2004-11-10 2006-08-14 삼성전자주식회사 임펄스 이벤트 분리 장치 및 방법
DE102006004947B4 (de) 2006-02-03 2007-12-27 Areva Np Gmbh Verfahren und Einrichtung zur Detektion einer impulsartigen mechanischen Einwirkung auf ein Anlagenteil
DE102006004941B4 (de) * 2006-02-03 2008-01-10 Areva Np Gmbh Verfahren und Einrichtung zur Detektion des Ortes einer impulsartigen mechanischen Einwirkung auf ein Anlagenteil
CN100369674C (zh) * 2006-04-20 2008-02-20 西安交通大学 一种火电厂筒式钢球磨煤机的内存煤量检测方法
CN102128674B (zh) * 2010-12-28 2012-07-04 哈尔滨电机厂有限责任公司 测量水轮机过流部件卡门涡振动的方法
US8880368B2 (en) * 2012-06-21 2014-11-04 Schweitzer Engineering Laboratories, Inc. Electric power system waveform search
EP2870439A2 (de) * 2012-08-30 2015-05-13 Siemens Aktiengesellschaft Verfahren zum überwachen des betriebs einer gasturbine
US10048116B2 (en) * 2013-08-23 2018-08-14 Siemens Energy, Inc. Detection system for identifying blockages in guide vanes of a turbine engine
US9985860B2 (en) 2013-09-23 2018-05-29 Schweitzer Engineering Laboratories, Inc. Selection and display of polled and streamed electric power system measurements
CN104715771B (zh) * 2013-12-12 2018-08-21 展讯通信（上海）有限公司 信号降噪
DE102013226049A1 (de) * 2013-12-16 2015-06-18 Siemens Aktiengesellschaft Vorrichtung sowie Verfahren zum Erfassen des aktuellen Schädigungszustandes einer Maschine
US10664553B2 (en) 2017-10-06 2020-05-26 Schweitzer Engineering Laboratories, Inc. Generating a representation of high-frequency signal data from an electric power delivery system
RU2666973C1 (ru) * 2017-10-13 2018-09-13 Публичное акционерное общество "Транснефть" (ПАО "Транснефть") Способ диагностики уплотнительных поверхностей запорной арматуры
DE102018210470A1 (de) * 2018-06-27 2020-01-02 Robert Bosch Gmbh Verfahren zur Schadensfrüherkennung, sowie Programm und Steuergerät zum Ausführen des Verfahrens
US11899517B2 (en) 2021-08-26 2024-02-13 Schweitzer Engineering Laboratories, Inc. Event analysis and display
DE102022127057A1 (de) 2022-10-17 2024-04-18 Ifm Electronic Gmbh Verfahren zum Betreiben eines Schwingungssensors

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GB8707187D0 (en) * 1987-03-25 1987-04-29 Hughes Ltd Stewart Monitoring of foreign object in engines
CN1024152C (zh) * 1991-09-05 1994-04-06 厦门大学 水声遥测频率仪
US5407265A (en) * 1992-07-06 1995-04-18 Ford Motor Company System and method for detecting cutting tool failure
US5479826A (en) * 1994-06-17 1996-01-02 Westinghouse Electric Corporation Microwave system for monitoring turbine blade vibration
DE19545008C5 (de) * 1995-12-02 2004-07-22 Reilhofer Kg Verfahren zur Überwachung von periodisch arbeitenden Maschinen
US5943634A (en) * 1996-05-14 1999-08-24 Csi Technology, Inc. Vibration data analysis based on time waveform parameters
DE19727114C2 (de) * 1997-06-26 2002-08-08 Busch Dieter & Co Prueftech Verfahren zur Ermittlung und Darstellung von Spektren für Schwingungssignale
DE19832979C1 (de) * 1998-07-22 1999-11-04 Friedmund Nagel Vorrichtung und Verfahren zur Reduzierung der Schallemission bei Verbrennungsmotoren
EP1099050B1 (de) * 1998-07-22 2002-10-23 Friedmund Nagel Vorrichtung und verfahren zur aktiven reduzierung der schallemission von strahltriebwerken und zu deren diagnose
DE19843615C2 (de) * 1998-09-23 2001-02-01 Friedmund Nagel Vorrichtung und Verfahren zur Diagnose von Verbrennungsantrieben
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Also Published As

Publication number Publication date
WO2003071243A1 (de) 2003-08-28
ES2330327T3 (es) 2009-12-09
ATE441837T1 (de) 2009-09-15
CN100368783C (zh) 2008-02-13
AU2003215579A1 (en) 2003-09-09
JP4054310B2 (ja) 2008-02-27
US20050021267A1 (en) 2005-01-27
AU2003215579B2 (en) 2007-01-18
KR100563854B1 (ko) 2006-03-24
DE50311866D1 (de) 2009-10-15
JP2005525544A (ja) 2005-08-25
BRPI0307757B1 (pt) 2017-03-07
EP1476733A1 (de) 2004-11-17
RU2315968C2 (ru) 2008-01-27
EP1476733B1 (de) 2009-09-02
KR20040084934A (ko) 2004-10-06
DE10207455A1 (de) 2003-09-18
RU2004128249A (ru) 2005-04-10
DE10207455B4 (de) 2006-04-20
US6907368B2 (en) 2005-06-14
CN1636133A (zh) 2005-07-06

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Legal Events

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B25D Requested change of name of applicant approved

Owner name: AREVA NP GMBH (DE)

Free format text: ALTERADO DE: FRAMATOME ANP GMBH

B25G Requested change of headquarter approved

Owner name: AREVA NP GMBH (DE)

Free format text: ENDERECO ALTERADO CONFORME SOLICITADO NA PETICAO NO 020100085639/RJ DE 14/09/2010.

B25D Requested change of name of applicant approved

Owner name: AREVA GMBH (DE)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: REFERENTE AO DESPACHO 21.6 PUBLICADO NA RPI 2554 DE 2019-12-17