ES2175548T3 - Procedimiento para el funcionamiento de un componente atravesado por un medio y sistema de preparacion para un medio. - Google Patents

Procedimiento para el funcionamiento de un componente atravesado por un medio y sistema de preparacion para un medio.

Info

Publication number
ES2175548T3
ES2175548T3 ES98106845T ES98106845T ES2175548T3 ES 2175548 T3 ES2175548 T3 ES 2175548T3 ES 98106845 T ES98106845 T ES 98106845T ES 98106845 T ES98106845 T ES 98106845T ES 2175548 T3 ES2175548 T3 ES 2175548T3
Authority
ES
Spain
Prior art keywords
media
construction
procedure
construction part
component
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.)
Expired - Lifetime
Application number
ES98106845T
Other languages
English (en)
Inventor
Alexander Dr Langner
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Application granted granted Critical
Publication of ES2175548T3 publication Critical patent/ES2175548T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/141—Amines; Quaternary ammonium compounds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D11/00—Feed-water supply not provided for in other main groups
    • F22D11/006—Arrangements of feedwater cleaning with a boiler
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Water Supply & Treatment (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

EN UN PROCEDIMIENTO PARA EL FUNCIONAMIENTO DE UNA PIEZA DE CONSTRUCCION QUE ES ATRAVESADA POR UN MEDIO, CON TAMBIEN LA UTILIZACION DE UN MEDIO DE FLUJO O DE CONSTRUCCION QUE ES AGRESIVO PARA LA PIEZA DE LA CONSTRUCCION, PUDIENDOSE GARANTIZAR UNA DURACION ESPECIALMENTE LARGA DE LA PIEZA DE LA CONSTRUCCION, SE DETERMINA, DE ACUERDO CON LA INVENCION DEL MEDIO QUE ATRAVIESA (A) LA PIEZA DE CONSTRUCCION, LA CONCENTRACION DE UN VALOR CARACTERISTICO (K) DE UN MATERIAL DE LA PARED, MEZCLANDOSE EN DEPENDENCIA DEL VALOR CARACTERISTICO (K) UN ADYUVANTE FORMADOR DE LAMINA CON EL MEDIO (A) QUE ATRAVIESA LA PIEZA CONSTRUCTORA. PARA LLEVAR A CABO EL PROCEDIMIENTO SE PREVE UN SISTEMA DE PROCESAMIENTO, EN EL CUAL HAY UN REGULADOR (44) QUE ESTA UNIDO CON LA PIEZA DE LA CONSTRUCCION, Y QUE LLEVA UNA UNIDAD DE MEZCLA (48) PRECONECTADA A UN LADO DEL MEDIO PARA UN COMPUESTO AUXILIAR FORMADOR DE LAMINA.
ES98106845T 1997-04-28 1998-04-15 Procedimiento para el funcionamiento de un componente atravesado por un medio y sistema de preparacion para un medio. Expired - Lifetime ES2175548T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19717957 1997-04-28

Publications (1)

Publication Number Publication Date
ES2175548T3 true ES2175548T3 (es) 2002-11-16

Family

ID=7828019

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98106845T Expired - Lifetime ES2175548T3 (es) 1997-04-28 1998-04-15 Procedimiento para el funcionamiento de un componente atravesado por un medio y sistema de preparacion para un medio.

Country Status (4)

Country Link
EP (1) EP0902232B1 (es)
DE (1) DE59803591D1 (es)
ES (1) ES2175548T3 (es)
HU (1) HU221709B1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10230610A1 (de) 2001-07-23 2003-02-13 Alstom Switzerland Ltd Verfahren und Vorrichtung zur Verhinderung von Ablagerungen in Dampfsystemen
DE102008023263A1 (de) * 2008-05-13 2009-11-19 Hitachi Power Europe Gmbh Chemische Wasser-/Dampfkreislaufkonditionierung
DE102012203010A1 (de) * 2012-02-28 2013-08-29 Areva Gmbh Verfahren zur Reinigung und Konditionierung des Wasser-Dampfkreislaufes eines Kraftwerkes, insbesondere eines Kernkraftwerkes
EP3628922A1 (de) * 2018-09-28 2020-04-01 Siemens Aktiengesellschaft Verfahren zur konditionierung einer niederdruckteilturbine
JP2022532692A (ja) * 2019-02-27 2022-07-19 栗田工業株式会社 水－蒸気回路に腐食保護を提供する方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460259A (en) * 1946-01-22 1949-01-25 W H And L D Betz Method of protecting systems for transporting media corrosive to metal
US2712531A (en) * 1954-09-28 1955-07-05 W H & L D Betz Octadecylamine materials and process
DE3504925A1 (de) * 1985-02-13 1986-08-14 Kraftwerk Union AG, 4330 Mülheim Verfahren und einrichtung zum schutz von dampferzeugern, insbesondere von kernreaktoren
US4827959A (en) * 1988-05-03 1989-05-09 Muccitelli John A Monitoring and controlling AVT (all volatile treatment) and other treatment programs for high pressure boilers via the conductivity control method
CA2041800C (en) * 1990-07-31 2003-04-29 Claudia C. Pierce On-line iron (ii) concentration monitoring to continuously determine corrosion in boiler systems
AU651603B2 (en) * 1990-07-31 1994-07-28 Nalco Chemical Company On-line analyzer for ferrous ion
WO1993006260A1 (fr) * 1991-09-13 1993-04-01 Oleg Alexeevich Povarov Procede et dispositif de protection de conduits vapeur/eau d'une turboinstallation contre la corrosion

Also Published As

Publication number Publication date
EP0902232A1 (de) 1999-03-17
EP0902232B1 (de) 2002-04-03
HUP9800969A3 (en) 2000-04-28
HU221709B1 (hu) 2002-12-28
HUP9800969A2 (hu) 1998-12-28
DE59803591D1 (de) 2002-05-08

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