BR7904504A - Instalacao de inspecao para tubulacoes de permutacao de calor,sobretudo para geradores de vapor em usinas nucleares - Google Patents

Instalacao de inspecao para tubulacoes de permutacao de calor,sobretudo para geradores de vapor em usinas nucleares

Info

Publication number
BR7904504A
BR7904504A BR7904504A BR7904504A BR7904504A BR 7904504 A BR7904504 A BR 7904504A BR 7904504 A BR7904504 A BR 7904504A BR 7904504 A BR7904504 A BR 7904504A BR 7904504 A BR7904504 A BR 7904504A
Authority
BR
Brazil
Prior art keywords
overall
heat exchange
steam generators
exchange pipes
nuclear plants
Prior art date
Application number
BR7904504A
Other languages
English (en)
Inventor
H Kastl
Original Assignee
Kraftwerk Union 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 Kraftwerk Union Ag filed Critical Kraftwerk Union Ag
Publication of BR7904504A publication Critical patent/BR7904504A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/002—Component parts or details of steam boilers specially adapted for nuclear steam generators, e.g. maintenance, repairing or inspecting equipment not otherwise provided for
    • F22B37/003—Maintenance, repairing or inspecting equipment positioned in or via the headers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9013—Arrangements for scanning
    • G01N27/902—Arrangements for scanning by moving the sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9093—Arrangements for supporting the sensor; Combinations of eddy-current sensors and auxiliary arrangements for marking or for rejecting

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
BR7904504A 1978-07-19 1979-07-16 Instalacao de inspecao para tubulacoes de permutacao de calor,sobretudo para geradores de vapor em usinas nucleares BR7904504A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782831822 DE2831822C2 (de) 1978-07-19 1978-07-19 Inspektionseinrichtung für ein Prüfgerät

Publications (1)

Publication Number Publication Date
BR7904504A true BR7904504A (pt) 1980-04-15

Family

ID=6044837

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7904504A BR7904504A (pt) 1978-07-19 1979-07-16 Instalacao de inspecao para tubulacoes de permutacao de calor,sobretudo para geradores de vapor em usinas nucleares

Country Status (6)

Country Link
EP (1) EP0007491B1 (pt)
JP (1) JPS6037398B2 (pt)
AR (1) AR222660A1 (pt)
BR (1) BR7904504A (pt)
DE (1) DE2831822C2 (pt)
ES (1) ES482515A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448143A1 (fr) * 1979-02-05 1980-08-29 Intercontrole Sa Procede et dispositif pour retirer un porte-sonde de la chambre inferieure d'un echangeur de chaleur tubulaire verticale
FR2471026A1 (fr) 1979-11-30 1981-06-12 Intercontrole Sa Appareil porte-sonde pour le controle des tubes d'un generateur de vapeur
CA1152307A (en) * 1979-12-05 1983-08-23 Westinghouse Electric Corporation Self-centering tool holder
FR2526532A1 (fr) * 1982-05-07 1983-11-10 Intercontrole Sa Appareil pour le controle des tubes d'un echangeur de chaleur a une distance donnee de l'extremite de ces tubes
JPS5927196A (ja) * 1982-08-09 1984-02-13 Babcock Hitachi Kk 探傷用プロ−ブ給送装置
JPS63187152A (ja) * 1987-01-30 1988-08-02 Tokyo Electric Power Co Inc:The 管の自動超音波探傷システム
GB2315115B (en) * 1996-07-10 2000-05-31 Hitachi Powdered Metals Valve guide
FR2992732B1 (fr) * 2012-06-29 2014-08-08 Soc Technique Pour Lenergie Atomique Technicatome Procede de controle de l'etancheite d'un echangeur a plaques

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3913752A (en) * 1973-08-01 1975-10-21 Combustion Eng Remotely movable platform

Also Published As

Publication number Publication date
DE2831822C2 (de) 1980-04-24
AR222660A1 (es) 1981-06-15
EP0007491A1 (de) 1980-02-06
JPS5517100A (en) 1980-02-06
DE2831822B1 (de) 1979-07-19
EP0007491B1 (de) 1981-04-01
JPS6037398B2 (ja) 1985-08-26
ES482515A1 (es) 1980-04-01

Similar Documents

Publication Publication Date Title
ES530652A0 (es) Dispositivo para reparar los tubos de los generadores de vapor de energia nuclear
ES526431A0 (es) Un dispositivo de panel de tubos, particularmente para generacion de vapor por energia solar
ES277825Y (es) Dispositivo para planchar al vapor
ES502339A0 (es) Un procedimiento para recoger energia solar a traves de un fluido susceptible de intercambio de calor
MX151025A (es) Mejoras en un sistema de control para una turbina de vapor
MX155491A (es) Mejoras en aparato para la expansion hidraulica de tubos,para generadotes de vapor
MX6751E (es) Procedimiento mejorado para reducir incrustaciones en cambiadores de calor
ES536400A0 (es) Aparato para tratar tubos deteriorados de generadores de vapor de plantas nucleares
ES522492A0 (es) Caldera calentada por gas o keroseno, para agua tibia, agua caliente o generacion de vapor.
BR8105168A (pt) Torre de refrigeracao de contracorrente,principalmente torre de refrigeracao de refrigeracao de retorno para equipamentos de usinas de energia a vapor
ES493734A0 (es) Generador nuclear de vapor
BR7804772A (pt) Gerador de vapor para usinas nucleares especialmente para reatores de agua sob pressao
MX161779A (es) Mejoras en sistema de control de temperatura del vapor en una instalacion de caldera/turbina
ES479799A0 (es) Herramienta de perforacion con mecanismo de fijacion en los tubos para generador de vapor
SE7713541L (sv) Angpanna eller vermevexlare for energiatervinning ur avgaser
ES511271A0 (es) Perfeccionamientos en un dispositivo para la introduccion de medios de control en los tubos de un generador de vapor.
GB2019539B (en) Steam generator heat exchangers having blowdown means
ES483413A0 (es) Conjunto de envoltura para generador nuclear de vapor y su correspondiente metodo de cambio.
BR7908566A (pt) Dispositivo para transferencia de calor por meio de tubos,bem como tubos adquados para este fim
AR224423A1 (es) Aparato para descontaminar tubos en un generador de vapor nuclear
ES542109A0 (es) Un intercambiador de calor,particularmente aplicable a gene-radores de vapor
FR2597577B1 (fr) Echangeur de chaleur pour generateur de vapeur, notamment de centrale nucleaire
AR222660A1 (es) Dispositivo de inspeccion para tubos de intercambiador termico
BR7905342A (pt) Dispositivo para ensaiar tubos de permutadores de calor
BR8200057A (pt) Aperfeicoamentos nos permutadores de calor e processo para fabricacao de um permutador ou de um gerador de vapor