MX2015017020A - Sistema conductor de fluidos con proteccion anticorrosiva catodica. - Google Patents

Sistema conductor de fluidos con proteccion anticorrosiva catodica.

Info

Publication number
MX2015017020A
MX2015017020A MX2015017020A MX2015017020A MX2015017020A MX 2015017020 A MX2015017020 A MX 2015017020A MX 2015017020 A MX2015017020 A MX 2015017020A MX 2015017020 A MX2015017020 A MX 2015017020A MX 2015017020 A MX2015017020 A MX 2015017020A
Authority
MX
Mexico
Prior art keywords
flow rate
fluid
conducting system
corrosion protection
cathodic corrosion
Prior art date
Application number
MX2015017020A
Other languages
English (en)
Inventor
Alexander Böhm
Alexander Pütterich
Bernd Schramm
Björn Lindell
Karl-Heinz Köfler
Original Assignee
Ksb Ag
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 Ksb Ag filed Critical Ksb Ag
Publication of MX2015017020A publication Critical patent/MX2015017020A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
    • F16L58/187—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for flanged joints
    • 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
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/10—Electrodes characterised by the structure
    • 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
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/18—Means for supporting electrodes
    • 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
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/22—Monitoring arrangements therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4293—Details of fluid inlet or outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/06—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being hot or corrosive, e.g. liquid metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/006—Attachments
    • 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
    • C23F2213/00—Aspects of inhibiting corrosion of metals by anodic or cathodic protection
    • C23F2213/30—Anodic or cathodic protection specially adapted for a specific object
    • C23F2213/32—Pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Pipeline Systems (AREA)

Abstract

La presente invención se refiere a un sistema conductor de fluidos con protección anticorrosiva catódica, con al menos un dispositivo (1, 101) que transporta y/o influye en un caudal, especialmente una bomba y/o una grifería con al menos un dispositivo de empalme (7, 8, 107, 108), y con al menos un dispositivo (10, 12, 110, 112) conductor de un caudal, especialmente un elemento tubular, con elementos de empalme. De acuerdo con la invención, el sistema conductor de fluidos comprende ánodos anulares (13, 14, 113, 114), disponiéndose respectivamente un ánodo (13, 14, 113, 114) entre un primer dispositivo (7, 107) y un segundo dispositivo (8, 108) de empalme y/o entre un primer dispositivo (7, 107) de empalme y un elemento de empalme (9, 109) y/o entre un segundo dispositivo de empalme (8, 108) y un elemento de empalme (11, 111), estando los ánodos (13, 14, 113, 114) eléctricamente conectados a un sistema de supervisión (19) por medio de líneas (24, 25) que presentan uno o varios conductores, y siendo el diámetro interior (dA) de los ánodos (13, 14, 113, 114) igual al diámetro interior (dR) del dispositivo (10, 12, 110, 112) conductor del caudal y dispuesto en el ánodo respectivo (13, 14, 113, 114) . La invención se refiere además a un dispositivo que transporta o influye en un caudal, especialmente un conjunto de bomba o de grifería, para un sistema conductor de fluidos con protección anticorrosiva catódica.
MX2015017020A 2013-06-28 2014-06-18 Sistema conductor de fluidos con proteccion anticorrosiva catodica. MX2015017020A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013212725.1A DE102013212725A1 (de) 2013-06-28 2013-06-28 Fluidführendes System mit kathodischem Korrosionsschutz
PCT/EP2014/062857 WO2014206839A1 (de) 2013-06-28 2014-06-18 Fluidführendes system mit kathodischem korrosionsschutz

Publications (1)

Publication Number Publication Date
MX2015017020A true MX2015017020A (es) 2016-04-25

Family

ID=51210417

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015017020A MX2015017020A (es) 2013-06-28 2014-06-18 Sistema conductor de fluidos con proteccion anticorrosiva catodica.

Country Status (14)

Country Link
US (1) US10731786B2 (es)
EP (1) EP3017086B1 (es)
CN (2) CN105431572A (es)
AU (1) AU2014301381B2 (es)
BR (1) BR112015032239B1 (es)
CY (1) CY1122109T1 (es)
DE (1) DE102013212725A1 (es)
DK (1) DK3017086T3 (es)
ES (1) ES2740128T3 (es)
MA (2) MA38676B2 (es)
MX (1) MX2015017020A (es)
PT (1) PT3017086T (es)
SG (1) SG11201510063YA (es)
WO (1) WO2014206839A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106350825B (zh) * 2016-10-25 2018-07-03 青岛钢研纳克检测防护技术有限公司 一种管道电位监测装置和同时监测管道不同区域电位的方法
US10221490B2 (en) 2017-07-05 2019-03-05 Packless Industries Visual electrolytic corrosion indication and prevention apparatus
DE102017007921A1 (de) * 2017-08-22 2019-02-28 Linde Aktiengesellschaft Verfahren zum Betreiben eines Verdichters und Verdichter
CN114562619B (zh) * 2022-03-25 2023-05-19 安徽萍聚德医疗科技股份有限公司 一种无菌水制备用的管道系统

Family Cites Families (22)

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DE1253994B (de) * 1962-01-17 1967-11-09 Klein Schanzlin & Becker Ag Anodenanordnung zum kathodischen Korrosionsschutz von Kreiselpumpen
US3347768A (en) * 1965-01-29 1967-10-17 Wesley I Clark Anodic protection for plating system
DE2056860C3 (de) * 1970-11-19 1974-05-22 Bopp & Reuther Gmbh Verfahren zum Herstellen eines Schutzüberzuges an Absperrarmaturen
DE7603732U1 (de) 1976-02-10 1976-07-29 Vereinigte Elektrizitaetswerke Westfalen Ag, 4600 Dortmund Wasserbehaelter mit elektrischem heizelement und kathodischem korrosionsschutz
JPS6167782A (ja) * 1984-09-10 1986-04-07 Mitsui Toatsu Chem Inc 食塩水供給管の防蝕方法
FR2589486B1 (fr) 1985-07-23 1991-09-06 Gaz De France Dispositif de protection cathodique d'une structure par courant applique
DE4238751A1 (de) * 1992-11-17 1994-05-19 Metallgesellschaft Ag Korrosionsschutzanlage
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US5739424A (en) * 1996-12-04 1998-04-14 Cc Technologies Laboratories, Inc. Galvanic corrosion inhibiting coupling interposed between two dissimilar pipes
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JP2002242874A (ja) 2001-02-13 2002-08-28 Tsurumi Mfg Co Ltd 水中回転機械の電食防止構造
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Also Published As

Publication number Publication date
EP3017086A1 (de) 2016-05-11
US20160369935A1 (en) 2016-12-22
DE102013212725A1 (de) 2014-12-31
MA44929B1 (fr) 2020-08-31
MA38676B2 (fr) 2019-05-31
CN111560618A (zh) 2020-08-21
ES2740128T3 (es) 2020-02-05
WO2014206839A1 (de) 2014-12-31
DK3017086T3 (da) 2019-08-19
US10731786B2 (en) 2020-08-04
AU2014301381B2 (en) 2018-06-28
PT3017086T (pt) 2019-09-12
AU2014301381A1 (en) 2015-12-24
SG11201510063YA (en) 2016-01-28
BR112015032239A2 (pt) 2017-07-25
CY1122109T1 (el) 2020-11-25
MA38676A1 (fr) 2018-01-31
BR112015032239B1 (pt) 2021-11-09
CN105431572A (zh) 2016-03-23
EP3017086B1 (de) 2019-06-05
MA44929A1 (fr) 2020-01-31

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