GB2215849A - Corrosion monitoring probe - Google Patents

Corrosion monitoring probe

Info

Publication number
GB2215849A
GB2215849A GB8901857A GB8901857A GB2215849A GB 2215849 A GB2215849 A GB 2215849A GB 8901857 A GB8901857 A GB 8901857A GB 8901857 A GB8901857 A GB 8901857A GB 2215849 A GB2215849 A GB 2215849A
Authority
GB
United Kingdom
Prior art keywords
support member
monitoring probe
corrosion monitoring
corrosion
tension
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.)
Granted
Application number
GB8901857A
Other versions
GB2215849B (en
GB8901857D0 (en
Inventor
William Michael Cox
David Anthony Eden
David Martin Farrell
Graham Peter Quirk
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.)
University of Manchester Institute of Science and Technology (UMIST)
University of Manchester
Original Assignee
University of Manchester Institute of Science and Technology (UMIST)
University of Manchester
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 University of Manchester Institute of Science and Technology (UMIST), University of Manchester filed Critical University of Manchester Institute of Science and Technology (UMIST)
Publication of GB8901857D0 publication Critical patent/GB8901857D0/en
Publication of GB2215849A publication Critical patent/GB2215849A/en
Application granted granted Critical
Publication of GB2215849B publication Critical patent/GB2215849B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01N17/04—Corrosion probes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

A corrosion monitoring probe comprising a tubular assembly including a pair of end pieces (3, 4) between which are arranged a plurality of corrosion sensing members (2) separated by electrically insulating spacers (5) and a support member secured at its ends to the end pieces. Tension is applied to the support member (8) by springs (6) or resilient members to compress the corrosion sensing members (2) and spacers (5) together and to maintain the tension in the support member substantially constant in the event of differential thermal expansion of elements of the probe.
GB8901857A 1986-07-25 1989-01-23 Corrosion monitoring probe Expired - Lifetime GB2215849B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868618237A GB8618237D0 (en) 1986-07-25 1986-07-25 Corrosion monitoring probe
PCT/GB1987/000500 WO1988001052A1 (en) 1986-07-25 1987-07-15 Corrosion monitoring probe

Publications (3)

Publication Number Publication Date
GB8901857D0 GB8901857D0 (en) 1989-05-17
GB2215849A true GB2215849A (en) 1989-09-27
GB2215849B GB2215849B (en) 1990-02-28

Family

ID=10601719

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868618237A Pending GB8618237D0 (en) 1986-07-25 1986-07-25 Corrosion monitoring probe
GB8901857A Expired - Lifetime GB2215849B (en) 1986-07-25 1989-01-23 Corrosion monitoring probe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868618237A Pending GB8618237D0 (en) 1986-07-25 1986-07-25 Corrosion monitoring probe

Country Status (4)

Country Link
EP (1) EP0317558A1 (en)
AU (1) AU7692387A (en)
GB (2) GB8618237D0 (en)
WO (1) WO1988001052A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5323429A (en) * 1993-01-15 1994-06-21 Westinghouse Electric Corporation Electrochemical monitoring of vessel penetrations
AU1666300A (en) * 1998-12-07 2000-06-26 Integriti Investments Limited Corrosion monitoring
GB2348001A (en) * 1999-03-16 2000-09-20 Masstech Int Ltd Detecting chemical contaminants
US7111580B1 (en) 2000-03-15 2006-09-26 Masstech International Limited Device for detecting the presence of a chemical contaminant
DK2324339T3 (en) * 2008-09-05 2020-03-23 Rwe Power Ag Corrosion Test Evil
DE102009012712B3 (en) * 2009-03-11 2010-07-08 Corrmoran Gmbh Sensor head for corrosion test sensor, has traction device fixing head in longitudinal direction under tensile stress such that counter and operating electrodes and insulating rings are pushed against each other
DE102008046118B4 (en) * 2008-09-05 2010-08-05 Corrmoran Gmbh Corrosion test probe
DE102009012711B3 (en) * 2009-03-11 2010-06-17 Corrmoran Gmbh Sensor head for corrosion test sensor, has traction device fixing head in longitudinal direction under tensile stress such that counter and operating electrodes and insulating rings are pushed against each other
CN103487363B (en) * 2012-06-12 2016-01-13 中国石油化工股份有限公司 A kind of corrosion reaction tester and corrosion evaluating device and corrosion evaluation method
CN108362743A (en) * 2018-04-03 2018-08-03 中国工程物理研究院激光聚变研究中心 Low-temperature resistivity measuring device and its installation method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834858A (en) * 1956-12-18 1958-05-13 Pure Oil Co Corrosion testing probe
US3491012A (en) * 1968-07-22 1970-01-20 Petrolite Corp Corrosion test probe assembly
US3504323A (en) * 1968-02-07 1970-03-31 Smith A V Eng Co Corrosion test apparatus
EP0052388A1 (en) * 1980-11-04 1982-05-26 CISE- Centro Informazioni Studi Esperienze S.p.A. Probe for the continuous in-situ measurement of the corrosion rate of pipes at high temperature or having high resistivity liquids flowing therethrough

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834858A (en) * 1956-12-18 1958-05-13 Pure Oil Co Corrosion testing probe
US3504323A (en) * 1968-02-07 1970-03-31 Smith A V Eng Co Corrosion test apparatus
US3491012A (en) * 1968-07-22 1970-01-20 Petrolite Corp Corrosion test probe assembly
EP0052388A1 (en) * 1980-11-04 1982-05-26 CISE- Centro Informazioni Studi Esperienze S.p.A. Probe for the continuous in-situ measurement of the corrosion rate of pipes at high temperature or having high resistivity liquids flowing therethrough

Also Published As

Publication number Publication date
GB8618237D0 (en) 1986-09-03
EP0317558A1 (en) 1989-05-31
GB2215849B (en) 1990-02-28
GB8901857D0 (en) 1989-05-17
AU7692387A (en) 1988-02-24
WO1988001052A1 (en) 1988-02-11

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020715