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SG10201804179PA - Equipment condition-based corrosion life monitoring system and method - Google Patents

Equipment condition-based corrosion life monitoring system and method

Info

Publication number
SG10201804179PA
SG10201804179PA SG10201804179PA SG10201804179PA SG10201804179PA SG 10201804179P A SG10201804179P A SG 10201804179PA SG 10201804179P A SG10201804179P A SG 10201804179PA SG 10201804179P A SG10201804179P A SG 10201804179PA SG 10201804179P A SG10201804179P A SG 10201804179PA
Authority
SG
Singapore
Prior art keywords
equipment
monitoring system
corrosion
life monitoring
equipment condition
Prior art date
Application number
SG10201804179PA
Inventor
Andrew Joseph Detor
Bernard Patrick Bewlay
Monica Soare
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of SG10201804179PA publication Critical patent/SG10201804179PA/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/006—Investigating resistance of materials to the weather, to corrosion, or to light of metals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/04—Corrosion probes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/16—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring distance of clearance between spaced objects
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0283—Predictive maintenance, e.g. involving the monitoring of a system and, based on the monitoring results, taking decisions on the maintenance schedule of the monitored system; Estimating remaining useful life [RUL]
    • 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
    • G01M15/14—Testing gas-turbine engines or jet-propulsion engines

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

EQUIPMENT CONDITION-BASED CORROSION LIFE MONITORING SYSTEM AND METHOD An analysis controller determines multi-dimensional characteristics of one or more corrosion pits in equipment. These characteristics can include depths, widths, and/or aspect ratios of the corrosion pits. The controller also determines one or more stresses on the equipment based on the characteristics of the corrosion that are determined. The analysis controller also generates a control signal to implement one or more remedial actions to one or more of remove the one or more corrosion pits, repair the equipment, or restrict operation of the equipment based on the one or more stresses that are determined. [Figure 1]
SG10201804179PA 2017-06-08 2018-05-17 Equipment condition-based corrosion life monitoring system and method SG10201804179PA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/617,736 US10605719B2 (en) 2017-06-08 2017-06-08 Equipment condition-based corrosion life monitoring system and method

Publications (1)

Publication Number Publication Date
SG10201804179PA true SG10201804179PA (en) 2019-01-30

Family

ID=62750740

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201804179PA SG10201804179PA (en) 2017-06-08 2018-05-17 Equipment condition-based corrosion life monitoring system and method

Country Status (5)

Country Link
US (1) US10605719B2 (en)
EP (1) EP3418722B1 (en)
CN (1) CN109030323B (en)
CA (1) CA3006122A1 (en)
SG (1) SG10201804179PA (en)

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KR20160098824A (en) * 2015-02-11 2016-08-19 엘에스산전 주식회사 Photovoltaic system
JP7208404B2 (en) * 2018-12-21 2023-01-18 チャンピオン・エアロスペース・リミテッド・ライアビリティ・カンパニー Spark igniter life detection
DE102019106976B4 (en) * 2019-03-19 2021-04-22 Argo-Hytos Group Ag Filter cover, filter device, filter system and method for calculating the remaining service life of a filter element
US20240036011A1 (en) * 2020-02-28 2024-02-01 Molex, Llc System and method for corrosion and erosion monitoring of pipes and vessels
CN113664457B (en) * 2021-08-19 2023-05-30 五洲阀门股份有限公司 Maintenance method for integrated ball valve
CN113837650B (en) * 2021-10-12 2023-08-22 西南石油大学 A method for early warning of corrosion risk in desulfurization equipment based on cloud model

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US5345514A (en) 1991-09-16 1994-09-06 General Electric Company Method for inspecting components having complex geometric shapes
US5315234A (en) 1992-04-03 1994-05-24 General Electric Company Eddy current device for inspecting a component having a flexible support with a plural sensor array
US6690182B2 (en) * 2000-07-19 2004-02-10 Virginia Technologies, Inc Embeddable corrosion monitoring-instrument for steel reinforced structures
US6792357B2 (en) 2002-08-27 2004-09-14 Honeywell International Inc. Optical corrosion measurement system
US20060288756A1 (en) * 2003-02-21 2006-12-28 De Meurechy Guido D K Method and apparatus for scanning corrosion and surface defects
US8428910B2 (en) 2004-06-14 2013-04-23 Wanda G. Papadimitriou Autonomous fitness for service assessment
US7317992B2 (en) 2004-06-16 2008-01-08 General Electric Company Method and apparatus for inspecting dovetail edgebreak contour
US7609874B2 (en) * 2005-12-21 2009-10-27 Honeywell International Inc. System and method for prediction of pitting corrosion growth
US7689003B2 (en) 2006-03-20 2010-03-30 Siemens Energy, Inc. Combined 2D and 3D nondestructive examination
US8209839B1 (en) 2006-11-28 2012-07-03 Florida Turbine Technologies, Inc. Process for re-designing a distressed component used under thermal and structural loading
CA2674733C (en) * 2007-02-05 2013-08-06 Baker Hughes Incorporated Corrosion and erosion corrosion type determination from parametric shape representation of surfaces
US8060835B2 (en) * 2007-06-05 2011-11-15 The Boeing Company Three dimensional defect mapping
US8240042B2 (en) 2008-05-12 2012-08-14 Wood Group Heavy Industrial Turbines Ag Methods of maintaining turbine discs to avert critical bucket attachment dovetail cracks
US7925454B1 (en) 2008-08-20 2011-04-12 Florida Turbine Technologies, Inc. Process for determining a remaining life of a deteriorated turbine component
CN101929897A (en) * 2009-06-18 2010-12-29 宝理塑料株式会社 The method of the stress-strain curve of local stress measuring method, derivation resin material and the life-span prediction method of resin forming product
US9984474B2 (en) 2011-03-04 2018-05-29 General Electric Company Method and device for measuring features on or near an object
US8818078B2 (en) 2012-02-03 2014-08-26 Solar Turbines Inc. Apparatus and method for optically measuring creep
CN104321629A (en) * 2012-04-24 2015-01-28 Skf公司 Bearing monitoring method and system
CN103411714B (en) * 2013-08-08 2015-03-11 南京航空航天大学 Method for measuring residual stress based on local stripping and coefficient modification
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CN104537216B (en) * 2014-12-17 2017-07-18 北京科技大学 The Electrochemical Prediction Method that pipeline is extended with high-strength steel environmental stress corrosion cracking
CN105234573B (en) * 2015-11-04 2018-04-03 中广核工程有限公司 Nuclear power station steam generator tube sheet and sealing weld seam damage rehabilitation method and system
CN105466843B (en) * 2015-11-23 2018-07-13 国家电网公司 Method for predicting corrosion residual life of transmission line tower in coastal region
CN105823661B (en) * 2016-03-21 2018-10-19 西安交通大学 The simulation stress corrosion cracking (SCC) preparation method of controllable crackle size and conductivity

Also Published As

Publication number Publication date
US20180356334A1 (en) 2018-12-13
CN109030323A (en) 2018-12-18
US10605719B2 (en) 2020-03-31
EP3418722B1 (en) 2023-03-29
EP3418722A2 (en) 2018-12-26
EP3418722A3 (en) 2019-04-03
CA3006122A1 (en) 2018-12-08
CN109030323B (en) 2022-05-03

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