SE456191B - Forfarande och anordning for automatisk overvakning av elektrokemiskt korrosionsskydd vid en i vatten befintlig stalkonstruktion - Google Patents
Forfarande och anordning for automatisk overvakning av elektrokemiskt korrosionsskydd vid en i vatten befintlig stalkonstruktionInfo
- Publication number
- SE456191B SE456191B SE8600741A SE8600741A SE456191B SE 456191 B SE456191 B SE 456191B SE 8600741 A SE8600741 A SE 8600741A SE 8600741 A SE8600741 A SE 8600741A SE 456191 B SE456191 B SE 456191B
- Authority
- SE
- Sweden
- Prior art keywords
- steel structure
- measuring
- electrode
- central unit
- corrosion protection
- Prior art date
Links
- 238000012544 monitoring process Methods 0.000 title claims description 9
- 238000000034 method Methods 0.000 title claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 6
- 238000006056 electrooxidation reaction Methods 0.000 title claims 3
- 238000010276 construction Methods 0.000 title description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 239000004020 conductor Substances 0.000 claims description 20
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- GLGNXYJARSMNGJ-VKTIVEEGSA-N (1s,2s,3r,4r)-3-[[5-chloro-2-[(1-ethyl-6-methoxy-2-oxo-4,5-dihydro-3h-1-benzazepin-7-yl)amino]pyrimidin-4-yl]amino]bicyclo[2.2.1]hept-5-ene-2-carboxamide Chemical compound CCN1C(=O)CCCC2=C(OC)C(NC=3N=C(C(=CN=3)Cl)N[C@H]3[C@H]([C@@]4([H])C[C@@]3(C=C4)[H])C(N)=O)=CC=C21 GLGNXYJARSMNGJ-VKTIVEEGSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229940125758 compound 15 Drugs 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C23F13/04—Controlling or regulating desired parameters
-
- 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
- G01N17/02—Electrochemical measuring systems for weathering, corrosion or corrosion-protection measurement
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Prevention Of Electric Corrosion (AREA)
- Pipeline Systems (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8600741A SE456191B (sv) | 1986-02-19 | 1986-02-19 | Forfarande och anordning for automatisk overvakning av elektrokemiskt korrosionsskydd vid en i vatten befintlig stalkonstruktion |
| DE19873783500 DE3783500T2 (de) | 1986-02-19 | 1987-02-13 | System zur ueberwachung des elektrochemischen schutzes von versenkbaren metallischen strukturen. |
| EP19870850053 EP0241440B1 (de) | 1986-02-19 | 1987-02-13 | System zur Überwachung des elektrochemischen Schutzes von versenkbaren metallischen Strukturen |
| DK78387A DK78387A (da) | 1986-02-19 | 1987-02-17 | Fremgangsmaade og arrangement til overvaagning af korrosionsbeskyttelse paa en i vand beliggende staalkonstruktion |
| NO870640A NO870640L (no) | 1986-02-19 | 1987-02-18 | Overvaakningssystem for elektrokjemisk korrosjonsbeskyttelse med en i vann forekommende staalkonstruksjon. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8600741A SE456191B (sv) | 1986-02-19 | 1986-02-19 | Forfarande och anordning for automatisk overvakning av elektrokemiskt korrosionsskydd vid en i vatten befintlig stalkonstruktion |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8600741D0 SE8600741D0 (sv) | 1986-02-19 |
| SE8600741L SE8600741L (sv) | 1987-08-20 |
| SE456191B true SE456191B (sv) | 1988-09-12 |
Family
ID=20363523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8600741A SE456191B (sv) | 1986-02-19 | 1986-02-19 | Forfarande och anordning for automatisk overvakning av elektrokemiskt korrosionsskydd vid en i vatten befintlig stalkonstruktion |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0241440B1 (de) |
| DE (1) | DE3783500T2 (de) |
| DK (1) | DK78387A (de) |
| NO (1) | NO870640L (de) |
| SE (1) | SE456191B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT396175B (de) * | 1987-12-11 | 1993-06-25 | Vaillant Gmbh | In die wandung eines warmwasserspeichers ragende schutzanode |
| US6788075B2 (en) | 1999-07-13 | 2004-09-07 | Flight Refuelling Limited | Anode monitoring |
| GB0100104D0 (en) * | 2001-01-03 | 2001-02-14 | Flight Refueling Ltd | Subsea pipeline power transmission |
| GB9916410D0 (en) * | 1999-07-13 | 1999-09-15 | Flight Refueling Ltd | Anode monitoring systems and methods |
| FR2808881B1 (fr) * | 2000-05-11 | 2002-09-06 | Inst Francais Du Petrole | Methode et dispositif de detection de la corrosion induite microbiologiquement |
| US6809506B2 (en) * | 2001-03-26 | 2004-10-26 | The United States Of America As Represented By The Secretary Of The Navy | Corrosion sensor loudspeaker for active noise control |
| US9005423B2 (en) * | 2012-12-04 | 2015-04-14 | Itron, Inc. | Pipeline communications |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2359413A1 (fr) * | 1976-07-21 | 1978-02-17 | Coprelec | Procede d'evaluation du degre de protection cathodique d'une piece metallique enterree, notamment une canalisation, et dispositifs pour la mise en oeuvre de ce procede |
| FR2423776A1 (fr) * | 1978-04-19 | 1979-11-16 | Exper Rech Etu Batiment Centre | Procede et appareillage de detection de fissures dans une paroi de beton immergee |
| JPS56123383A (en) * | 1980-02-29 | 1981-09-28 | Nec Corp | Information transmission system for controlling corrosion prevention |
-
1986
- 1986-02-19 SE SE8600741A patent/SE456191B/sv not_active IP Right Cessation
-
1987
- 1987-02-13 DE DE19873783500 patent/DE3783500T2/de not_active Expired - Fee Related
- 1987-02-13 EP EP19870850053 patent/EP0241440B1/de not_active Expired - Lifetime
- 1987-02-17 DK DK78387A patent/DK78387A/da not_active Application Discontinuation
- 1987-02-18 NO NO870640A patent/NO870640L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO870640D0 (no) | 1987-02-18 |
| EP0241440B1 (de) | 1993-01-13 |
| DE3783500T2 (de) | 1993-08-05 |
| DK78387A (da) | 1987-08-20 |
| NO870640L (no) | 1987-08-20 |
| DK78387D0 (da) | 1987-02-17 |
| EP0241440A2 (de) | 1987-10-14 |
| SE8600741D0 (sv) | 1986-02-19 |
| SE8600741L (sv) | 1987-08-20 |
| DE3783500D1 (de) | 1993-02-25 |
| EP0241440A3 (en) | 1989-07-19 |
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