BR9509830A - Detecção de potencial de corrosão de tubo composto reforçado em aço - Google Patents
Detecção de potencial de corrosão de tubo composto reforçado em açoInfo
- Publication number
- BR9509830A BR9509830A BR9509830A BR9509830A BR9509830A BR 9509830 A BR9509830 A BR 9509830A BR 9509830 A BR9509830 A BR 9509830A BR 9509830 A BR9509830 A BR 9509830A BR 9509830 A BR9509830 A BR 9509830A
- Authority
- BR
- Brazil
- Prior art keywords
- reinforced composite
- composite pipe
- steel reinforced
- corrosion potential
- potential detection
- Prior art date
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
- G01N17/02—Electrochemical measuring systems for weathering, corrosion or corrosion-protection measurement
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)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Prevention Of Electric Corrosion (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/345,569 US5529668A (en) | 1994-11-28 | 1994-11-28 | Detection of potential for corrosion of steel reinforced composite pipe |
PCT/US1995/015347 WO1996017241A1 (en) | 1994-11-28 | 1995-11-22 | Detection of potential for corrosion of steel reinforced composite pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9509830A true BR9509830A (pt) | 1997-09-30 |
Family
ID=23355555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9509830A BR9509830A (pt) | 1994-11-28 | 1995-11-22 | Detecção de potencial de corrosão de tubo composto reforçado em aço |
Country Status (11)
Country | Link |
---|---|
US (1) | US5529668A (pt) |
EP (1) | EP0795126A4 (pt) |
JP (1) | JPH10511766A (pt) |
CN (1) | CN1173223A (pt) |
BR (1) | BR9509830A (pt) |
CA (1) | CA2206224A1 (pt) |
DZ (1) | DZ1947A1 (pt) |
MY (1) | MY112937A (pt) |
NO (1) | NO972396L (pt) |
SA (1) | SA95150562B1 (pt) |
WO (1) | WO1996017241A1 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5627749A (en) * | 1994-02-25 | 1997-05-06 | Rohrback Cosasco Systems, Inc. | Corrosion monitoring tool |
US5795461A (en) * | 1996-03-26 | 1998-08-18 | Rising; Brandt A. | Electrode system for monitoring corrosion |
US6258253B1 (en) | 1999-04-15 | 2001-07-10 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Vapor corrosion cell and method of using same |
US20040065377A1 (en) * | 2002-10-07 | 2004-04-08 | Linatex Australia Pty. | Wear indicator and detector for hoses |
GB0420563D0 (en) * | 2004-09-15 | 2004-10-20 | Bp Oil Int | Process |
US7317308B2 (en) * | 2005-01-27 | 2008-01-08 | Shell Oil Company | System and method for measuring electric current in a pipeline |
US7821247B2 (en) * | 2005-01-27 | 2010-10-26 | Shell Oil Company | System and method for measuring electric current in a pipeline |
US20110233126A1 (en) * | 2010-03-25 | 2011-09-29 | Prouty Warren C | Reverse Osmosis Pressure Vessel End Cap Assembly |
US8926823B2 (en) * | 2010-11-30 | 2015-01-06 | Georges J. Kipouros | Sub-coating coated metal corrosion measurement |
US9977066B2 (en) | 2015-04-15 | 2018-05-22 | Cooper Technologies Company | Systems, methods, and devices for diagnosing integrity of electrical conductor-carrying systems |
BE1025688B1 (nl) * | 2017-11-08 | 2019-06-11 | D&D Isoltechnics Nv | Verbeterde inrichting en werkwijze voor het meten van condensvorming en/of corrosievoortgang |
DE102017131188A1 (de) * | 2017-12-22 | 2019-06-27 | KM Innopat GmbH | Korrosionsschutz und Korrosionsschutzüberwachung |
JP7063737B2 (ja) * | 2018-06-14 | 2022-05-09 | 株式会社ナカボーテック | 鋼構造物の防食状態監視システム |
JP2019215290A (ja) * | 2018-06-14 | 2019-12-19 | 株式会社ナカボーテック | 鋼構造物の腐食検知装置 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4110739A (en) * | 1976-08-02 | 1978-08-29 | Kidd John A | Means for detecting leakage in the inner lining of tanks and piping |
US4101827A (en) * | 1976-12-17 | 1978-07-18 | Offner Franklin F | Method and apparatus for determining the location of a leak in a pipe buried underground |
FR2448148A1 (fr) * | 1979-02-01 | 1980-08-29 | Contre Corrosion Et | Procede et dispositif de reperage et de surveillance des conduites metalliques immergees |
US4351364A (en) * | 1979-11-05 | 1982-09-28 | Dunlop Limited | Steel reinforced pipe |
US4365191A (en) * | 1980-02-29 | 1982-12-21 | Harco Corporation | Method and apparatus for electrical surveys of offshore metal structures with correction for distance |
US4390836A (en) * | 1980-08-11 | 1983-06-28 | Marathon Oil Company | Method and apparatus for the detection of pipeline holidays |
NL8005149A (nl) * | 1980-09-12 | 1982-04-01 | Nederlandse Gasunie Nv | Werkwijze en inrichting voor het bewaken van kathodisch beschermde konstrukties. |
US4636732A (en) * | 1982-07-28 | 1987-01-13 | Johnson Matthey Public Limited Company | Apparatus for measuring electrical potential in a cell |
US4543525A (en) * | 1983-05-09 | 1985-09-24 | Foote Mineral Company | Method for determining a leak in a pond liner of electrically insulating sheet material |
US4687996A (en) * | 1984-02-09 | 1987-08-18 | Agency Of Industrial Science & Technology, Ministry Of International Trade & Industry | Method and apparatus for measuring remaining charge of galvanic cell |
JPS61108976A (ja) * | 1984-11-01 | 1986-05-27 | Mitsubishi Electric Corp | ガス絶縁母線の故障位置検出装置 |
DE3531479A1 (de) * | 1985-09-04 | 1987-03-05 | Corrocean As | Messfuehler fuer korrosionspruefung |
US4719407A (en) * | 1986-01-31 | 1988-01-12 | Southwest Research Institute | Automated search apparatus for locating leaks in geomembrane liners |
US4985682A (en) * | 1986-11-20 | 1991-01-15 | Leak Sensors, Inc. | Leak monitor for secondary containment of liquid stored in underground storage tanks |
US4771246A (en) * | 1986-11-20 | 1988-09-13 | Leak Sensors, Inc. | Method for determining the location of a leak in a pond liner formed of electrically insulating material |
US4755757A (en) * | 1987-03-06 | 1988-07-05 | Southwest Research Institute | Fluid leak detection system for determining the fate of fluid leakage through a geomembrane |
DE3834628A1 (de) * | 1988-10-11 | 1990-04-12 | Peter Dr Ing Schiessl | Korrosionsmesszelle |
US5214387A (en) * | 1989-03-06 | 1993-05-25 | Fenner Richard D | Electrolytic resistivity leak detector |
US4994159A (en) * | 1990-01-23 | 1991-02-19 | The United States Of America As Represented By The Secretary Of The Navy | Method and apparatus for measuring corrosion beneath thin films |
-
1994
- 1994-11-28 US US08/345,569 patent/US5529668A/en not_active Expired - Lifetime
-
1995
- 1995-03-28 SA SA95150562A patent/SA95150562B1/ar unknown
- 1995-11-10 MY MYPI95003412A patent/MY112937A/en unknown
- 1995-11-22 EP EP95940832A patent/EP0795126A4/en not_active Withdrawn
- 1995-11-22 BR BR9509830A patent/BR9509830A/pt not_active Application Discontinuation
- 1995-11-22 JP JP8518964A patent/JPH10511766A/ja active Pending
- 1995-11-22 CA CA002206224A patent/CA2206224A1/en not_active Abandoned
- 1995-11-22 WO PCT/US1995/015347 patent/WO1996017241A1/en not_active Application Discontinuation
- 1995-11-22 CN CN95197402.5A patent/CN1173223A/zh active Pending
- 1995-11-27 DZ DZ950129A patent/DZ1947A1/fr active
-
1997
- 1997-05-26 NO NO972396A patent/NO972396L/no unknown
Also Published As
Publication number | Publication date |
---|---|
EP0795126A1 (en) | 1997-09-17 |
CA2206224A1 (en) | 1996-06-06 |
AU687311B2 (en) | 1998-02-19 |
NO972396L (no) | 1997-07-24 |
US5529668A (en) | 1996-06-25 |
EP0795126A4 (en) | 1998-08-26 |
MX9703887A (es) | 1998-07-31 |
SA95150562B1 (ar) | 2006-04-04 |
DZ1947A1 (fr) | 2002-02-17 |
JPH10511766A (ja) | 1998-11-10 |
WO1996017241A1 (en) | 1996-06-06 |
CN1173223A (zh) | 1998-02-11 |
AU5488696A (en) | 1996-06-19 |
NO972396D0 (no) | 1997-05-26 |
MY112937A (en) | 2001-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB34 | Technical and formal requirements: requirement - article 34 of industrial property law | ||
FA14 | Dismissal: dismissal - article 34 of industrial property law | ||
B11T | Dismissal of application maintained [chapter 11.20 patent gazette] |