ES2030933T3 - Dispositivo para la colocacion de un casquillo dentro de un tubo de un generador de vapor. - Google Patents

Dispositivo para la colocacion de un casquillo dentro de un tubo de un generador de vapor.

Info

Publication number
ES2030933T3
ES2030933T3 ES198989106233T ES89106233T ES2030933T3 ES 2030933 T3 ES2030933 T3 ES 2030933T3 ES 198989106233 T ES198989106233 T ES 198989106233T ES 89106233 T ES89106233 T ES 89106233T ES 2030933 T3 ES2030933 T3 ES 2030933T3
Authority
ES
Spain
Prior art keywords
support
sleeve
tube
connection sleeve
steam generator
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
ES198989106233T
Other languages
English (en)
Inventor
Alban Dietrich
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.)
ABB Reaktor GmbH
Original Assignee
ABB Reaktor GmbH
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 ABB Reaktor GmbH filed Critical ABB Reaktor GmbH
Application granted granted Critical
Publication of ES2030933T3 publication Critical patent/ES2030933T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F11/00—Arrangements for sealing leaky tubes and conduits
    • F28F11/02—Arrangements for sealing leaky tubes and conduits using obturating elements, e.g. washers, inserted and operated independently of each other
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49352—Repairing, converting, servicing or salvaging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49732—Repairing by attaching repair preform, e.g., remaking, restoring, or patching
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53113—Heat exchanger

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Automatic Assembly (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

EN UN DISPOSITIVO DE TAL CLASE SE PRODUCEN DIFICULTADES CUANDO LOS EJES DE MANGUITO (7) Y TUBO DEL GENERADOR DE VAPOR (3) NO SE ALINEAN. ADEMAS SE PLANTEA EL PROBLEMA DE POSICIONAR EXACTAMENTE EL MANGUITO (7) EN SU POSICION FINAL. PARA CONSEGUIR UN CENTRADO Y POSICIONAMIENTO EXACTOS DEL MANGUITO (7) ESTA PREVISTO QUE SE FORME UNA BOQUILLA DE PASO (39) DESDE UN MANGUITO DE CONEXION 840) APOYADO ELASTICAMENTE EN DIRECCION DE EJE. EL MANGUITO (7) SE TANSA ENTRE UN APOYO (18) DE UN ASIDERO (16) Y UNA PIEZA CENTRADA (17) VARIABLE EN EL DIAMETRO EXTERIOR. ASI EL MAYOR DIAMETRO DE LA SUPERFICIE DE APOYO ES MENOR QUE EL DIAMETRO INTERIOR DEL MANGUITO DE CONEXION (40). EN EL ASIDERO (16) ESTA COLOCADO OTRO APOYO (48) CUYA DISTANCIA AXIAL HACIA EL PRIMER APOYO (18) SE ALEJA EN LA MEDIDA DE ALTURA DEL MANGUITO DE CONEXION (40) MAS DEL FONDO DEL TUBO 81) QUE EL PRIMER APOYO (18). LA SUPERFICIE DE APOYO DEL APOYO (48) LLEGA A INSTALARSE EN UNA DE LAS SUPERFICIES FRONTALES DEL MANGUITO DE CONEXION DIRIGIDAS AL FONDO DEL TUBO (1), MIENTRAS UNA DE LAS SUPERFICIES FRONTALES DEL MANGUITO DE CONEXION (40) DIRGIDAS AL FONDO DEL TUBO (1) CONTACTA EL MISMO.
ES198989106233T 1988-04-14 1989-04-08 Dispositivo para la colocacion de un casquillo dentro de un tubo de un generador de vapor. Expired - Lifetime ES2030933T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3812351A DE3812351C1 (es) 1988-04-14 1988-04-14

Publications (1)

Publication Number Publication Date
ES2030933T3 true ES2030933T3 (es) 1992-11-16

Family

ID=6351928

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989106233T Expired - Lifetime ES2030933T3 (es) 1988-04-14 1989-04-08 Dispositivo para la colocacion de un casquillo dentro de un tubo de un generador de vapor.

Country Status (6)

Country Link
US (1) US4937933A (es)
EP (1) EP0341429B1 (es)
JP (1) JPH0217304A (es)
KR (1) KR960000487B1 (es)
DE (2) DE3812351C1 (es)
ES (1) ES2030933T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8920382D0 (en) * 1989-09-08 1989-10-25 Nnc Ltd Heat exchangers
US5009002A (en) * 1990-01-11 1991-04-23 Haskel, Inc. Method for radially expanding and anchoring sleeves within tubes
US5062199A (en) * 1990-01-11 1991-11-05 Haskel, Inc. Apparatus for radially expanding and anchoring sleeves within tubes
US5201118A (en) * 1992-03-09 1993-04-13 Mcparland Kevin W Process for repairing heat-exchanger tubes
US5706626A (en) 1995-12-14 1998-01-13 Mueller; Lee W. Pre-assembled internal shear panel
FR2895791B1 (fr) * 2005-12-29 2008-04-04 Framatome Anp Sas Procede de reparation d'au moins une zone de raccordement d'une plaque de partition sur une plaque tubulaire d'une boite a eau d'un echangeur de chaleur.
JP2012040674A (ja) * 2010-08-23 2012-03-01 Mitsubishi Heavy Ind Ltd クランパ、水室内作業装置およびクランプ方法
DE102016013245A1 (de) * 2016-11-08 2018-06-07 Westinghouse Electric Germany Gmbh Bohrgerät für das Bearbeiten von Rohren in radioaktiver Umgebung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835520A (en) * 1973-09-10 1974-09-17 Harris R Tube pulling apparatus
US4213239A (en) * 1978-10-11 1980-07-22 Burt Filer Tube extractor
US4369569A (en) * 1981-06-06 1983-01-25 Armstrong & Sons Tube-pulling apparatus
DE3509177C1 (de) * 1985-03-14 1986-10-02 Brown Boveri Reaktor GmbH, 6800 Mannheim Einrichtung zum Einbringen eines zylindrischen Koerpers,insbesondere einer Huelse,in ein Rohr eines Dampferzeugers
DE3521355A1 (de) * 1985-06-14 1986-12-18 Brown Boveri Reaktor GmbH, 6800 Mannheim Absturzsicherung fuer eine vorrichtung zum ausziehen eines rohres aus einem rohrboden eines waermetauschers
US4672741A (en) * 1985-06-27 1987-06-16 Westinghouse Electric Corp. End effector apparatus for positioning a steam generator heat exchanger tube plugging tool
US4771526A (en) * 1985-10-07 1988-09-20 Westinghouse Electric Corp. Sleeving of steam generators
US4654943A (en) * 1986-02-24 1987-04-07 Foster Wheeler Energy Corporation Tube positioning tool and method for use
FR2595439B1 (fr) * 1986-03-10 1988-08-26 Thome Paul Methode de manchonnage de tubes de generateurs de vapeur et outils correspondants
US4829648A (en) * 1987-01-27 1989-05-16 Westinghouse Electric Corp. Apparatus and method for simultaneously loading a reinforcing sleeve and mandrel into a tube
US4779445A (en) * 1987-09-24 1988-10-25 Foster Wheeler Energy Corporation Sleeve to tube expander device

Also Published As

Publication number Publication date
KR890016359A (ko) 1989-11-28
EP0341429B1 (de) 1992-02-26
JPH0217304A (ja) 1990-01-22
KR960000487B1 (ko) 1996-01-08
DE3812351C1 (es) 1990-01-11
EP0341429A1 (de) 1989-11-15
US4937933A (en) 1990-07-03
DE58900850D1 (de) 1992-04-02

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