NO331105B1 - Fremgangsmate for detektering av en funksjonsfeil ved en fluidpavirket komponent i en stempelmaskin - Google Patents

Fremgangsmate for detektering av en funksjonsfeil ved en fluidpavirket komponent i en stempelmaskin

Info

Publication number
NO331105B1
NO331105B1 NO20072230A NO20072230A NO331105B1 NO 331105 B1 NO331105 B1 NO 331105B1 NO 20072230 A NO20072230 A NO 20072230A NO 20072230 A NO20072230 A NO 20072230A NO 331105 B1 NO331105 B1 NO 331105B1
Authority
NO
Norway
Prior art keywords
piston machine
malfunction
detecting
fluid
vibration sensor
Prior art date
Application number
NO20072230A
Other languages
English (en)
Other versions
NO20072230L (no
Inventor
Age Kyllingstad
Original Assignee
Nat Oilwell Norway As
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 Nat Oilwell Norway As filed Critical Nat Oilwell Norway As
Priority to NO20072230A priority Critical patent/NO331105B1/no
Priority to PCT/NO2008/000143 priority patent/WO2008133526A1/en
Priority to CN200880014166A priority patent/CN101711349A/zh
Priority to US12/598,401 priority patent/US8601874B2/en
Priority to CA2685799A priority patent/CA2685799C/en
Publication of NO20072230L publication Critical patent/NO20072230L/no
Publication of NO331105B1 publication Critical patent/NO331105B1/no

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
    • G01M3/04—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B51/00—Testing machines, pumps, or pumping installations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/02—Gearings; Transmission mechanisms
    • G01M13/028—Acoustic or vibration analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/12—Testing internal-combustion engines by monitoring vibrations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2201/00—Pump parameters
    • F04B2201/08—Cylinder or housing parameters
    • F04B2201/0802—Vibration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2201/00—Pump parameters
    • F04B2201/12—Parameters of driving or driven means
    • F04B2201/1201—Rotational speed of the axis

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

En fremgangsmåte for å detektere en funksjonsfeil ved en fluidpåvirket komponent i en stempelmaskin (1), hvor metoden innbefatter: å anbringe en vibrasjonsføler på eller nær minst én ventilblokk (14', 14'', 14''') på stempelmaskinen, å måle vibrasjonene fra ventilblokken, å presentere det innsamlede vibrasjonssignal fra vibrasjonsføleren (16', 16'', 16''') for analysering av et menneske eller en datamaskin, å beregne akselposisjonen til stempelmaskinen og relatere vibrasjonssignalene fra vibrasjonsføleren til akselposisjonen til stempelmaskinen. Signalet analyseres med hensyn til å avsløre en funksjonsfeil relatert til en fluidpåvirket komponent i stempelmaskinen.
NO20072230A 2007-04-30 2007-04-30 Fremgangsmate for detektering av en funksjonsfeil ved en fluidpavirket komponent i en stempelmaskin NO331105B1 (no)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NO20072230A NO331105B1 (no) 2007-04-30 2007-04-30 Fremgangsmate for detektering av en funksjonsfeil ved en fluidpavirket komponent i en stempelmaskin
PCT/NO2008/000143 WO2008133526A1 (en) 2007-04-30 2008-04-21 Method for detection of a malfunction related to a fluid affected component in a piston machine
CN200880014166A CN101711349A (zh) 2007-04-30 2008-04-21 检测活塞机中与流体作用部件相关的故障的方法
US12/598,401 US8601874B2 (en) 2007-04-30 2008-04-21 Method for detection of a malfunction related to a fluid affected component in a piston machine
CA2685799A CA2685799C (en) 2007-04-30 2008-04-21 Method for detection of a malfunction related to a fluid affected component in a piston machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20072230A NO331105B1 (no) 2007-04-30 2007-04-30 Fremgangsmate for detektering av en funksjonsfeil ved en fluidpavirket komponent i en stempelmaskin

Publications (2)

Publication Number Publication Date
NO20072230L NO20072230L (no) 2008-10-31
NO331105B1 true NO331105B1 (no) 2011-10-10

Family

ID=39707963

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20072230A NO331105B1 (no) 2007-04-30 2007-04-30 Fremgangsmate for detektering av en funksjonsfeil ved en fluidpavirket komponent i en stempelmaskin

Country Status (5)

Country Link
US (1) US8601874B2 (no)
CN (1) CN101711349A (no)
CA (1) CA2685799C (no)
NO (1) NO331105B1 (no)
WO (1) WO2008133526A1 (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO336024B1 (no) * 2010-11-22 2015-04-20 Nat Oilwell Varco Norway As Fremgangsmåte for å oppdage og lokalisere en fluidlekkasje i forbindelse med en stempel-maskin
TWI460416B (zh) * 2011-03-28 2014-11-11 Univ Nat Taiwan 機械系統狀態之判斷方法及判斷裝置
DE102012016295B4 (de) * 2012-08-16 2020-12-03 Samson Aktiengesellschaft Vorrichtung und Verfahren zum Quantifizieren eines Leckagedurchflusses an einem Stellgerät
JP5986922B2 (ja) * 2012-12-27 2016-09-06 日立造船株式会社 トンネル掘進機の掘削状況監視システム
DE102016218780A1 (de) * 2016-09-29 2018-03-29 Robert Bosch Gmbh Verfahren und Vorrichtung zum Überwachen eines Zustands einer Kolbendichtung
US10378537B2 (en) 2016-10-06 2019-08-13 Caterpillar Inc. System for detecting failure location in a pump
US10844854B2 (en) * 2017-01-23 2020-11-24 Caterpillar Inc. Pump failure differentiation system
US11041493B2 (en) * 2018-04-11 2021-06-22 Advanced Sensor Design Technologies, LLC Methods and apparatus for monitoring triplex pumps
US11513024B2 (en) 2019-05-23 2022-11-29 Schlumberger Technology Corporation Determining operational health of a pump
CN114294214A (zh) * 2021-12-30 2022-04-08 扬州四启环保设备有限公司 一种带有油物料引流预警装置的泵体

Citations (3)

* Cited by examiner, † Cited by third party
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GB2413850A (en) * 2004-05-08 2005-11-09 Ford Global Tech Llc Monitoring valve events in an internal combustion engine using a vibration sensor
GB2419671A (en) * 2004-10-29 2006-05-03 Spm Flow Control Inc Pressure monitoring system for a reciprocating pump
WO2006112721A1 (en) * 2005-04-20 2006-10-26 National Oilwell Norway As A method for determination of a leakage on a piston machine

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JPS5920589A (ja) * 1982-07-26 1984-02-02 Nippon Steel Chem Co Ltd 往復圧縮機の運転状況監視方法
JPS59176643A (ja) * 1983-03-25 1984-10-06 Mitsubishi Heavy Ind Ltd 弁微少リ−ク量測定装置
JPH0313837A (ja) * 1989-06-12 1991-01-22 Mitsubishi Heavy Ind Ltd 排気弁の故障診断装置
US5257545A (en) * 1990-12-06 1993-11-02 B&W Nuclear Service Company Method and apparatus to monitor check valves
JPH05312635A (ja) * 1992-05-14 1993-11-22 Auto Keenihi:Kk 異音検出装置
JPH09506974A (ja) * 1994-03-15 1997-07-08 エナジー アンド エンヴァイロメンタル テクノロジーズ コーポレイション 選択した距離から伝搬された超音波を探知する装置およびその方法
US5650943A (en) * 1995-04-10 1997-07-22 Leak Detection Services, Inc. Apparatus and method for testing for valve leaks by differential signature method
US5720598A (en) * 1995-10-04 1998-02-24 Dowell, A Division Of Schlumberger Technology Corp. Method and a system for early detection of defects in multiplex positive displacement pumps
US6260004B1 (en) * 1997-12-31 2001-07-10 Innovation Management Group, Inc. Method and apparatus for diagnosing a pump system
DE19819499A1 (de) * 1998-04-30 1999-11-04 Pompe Heinz Juergen Fehlererkennungssystem für Kfz-Motore und angeschlossene Aggregate
GB2337117B (en) * 1998-05-04 2001-04-04 Csi Technology Inc Digital ultrasonic monitoring system and method
NO20021726L (no) 2002-04-12 2003-10-13 Nat Oilwell Norway As Fremgangsmåte og anordning for å oppdage en lekkasje i en stempelmaskin
GB0411447D0 (en) * 2004-05-21 2004-06-23 Navitas Uk Ltd Valve monitoring system
US20060174707A1 (en) * 2005-02-09 2006-08-10 Zhang Jack K Intelligent valve control methods and systems
US20070068225A1 (en) * 2005-09-29 2007-03-29 Brown Gregory C Leak detector for process valve
US20080006089A1 (en) * 2006-07-07 2008-01-10 Sarmad Adnan Pump integrity monitoring

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2413850A (en) * 2004-05-08 2005-11-09 Ford Global Tech Llc Monitoring valve events in an internal combustion engine using a vibration sensor
GB2419671A (en) * 2004-10-29 2006-05-03 Spm Flow Control Inc Pressure monitoring system for a reciprocating pump
WO2006112721A1 (en) * 2005-04-20 2006-10-26 National Oilwell Norway As A method for determination of a leakage on a piston machine

Also Published As

Publication number Publication date
US20100189580A1 (en) 2010-07-29
CA2685799A1 (en) 2008-11-06
US8601874B2 (en) 2013-12-10
NO20072230L (no) 2008-10-31
CN101711349A (zh) 2010-05-19
CA2685799C (en) 2014-01-07
WO2008133526A1 (en) 2008-11-06

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Legal Events

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CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: GRANT PRIDECO, US