IT1198002B - Complesso di collegamento fra il corpo cilindrico di fasciame e le piastre di supporte dei tubi di un generatore nucleare,e metodo di messa a punto radiale per il suo montaggio - Google Patents

Complesso di collegamento fra il corpo cilindrico di fasciame e le piastre di supporte dei tubi di un generatore nucleare,e metodo di messa a punto radiale per il suo montaggio

Info

Publication number
IT1198002B
IT1198002B IT21198/86A IT2119886A IT1198002B IT 1198002 B IT1198002 B IT 1198002B IT 21198/86 A IT21198/86 A IT 21198/86A IT 2119886 A IT2119886 A IT 2119886A IT 1198002 B IT1198002 B IT 1198002B
Authority
IT
Italy
Prior art keywords
assembly
support plate
tube support
wrapper barrel
thermal expansion
Prior art date
Application number
IT21198/86A
Other languages
English (en)
Other versions
IT8621198A0 (it
Inventor
Jeffrey Dana Bein
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of IT8621198A0 publication Critical patent/IT8621198A0/it
Application granted granted Critical
Publication of IT1198002B publication Critical patent/IT1198002B/it

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
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/20—Supporting arrangements, e.g. for securing water-tube sets
    • F22B37/205—Supporting and spacing arrangements for tubes of a tube bundle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/06—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits having a single U-bend
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/051—Heat exchange having expansion and contraction relieving or absorbing means
    • Y10S165/052—Heat exchange having expansion and contraction relieving or absorbing means for cylindrical heat exchanger
    • Y10S165/06—Expandable casing for cylindrical heat exchanger
    • Y10S165/061—Expandable casing for cylindrical heat exchanger for plural cylindrical heat exchangers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
IT21198/86A 1985-07-22 1986-07-21 Complesso di collegamento fra il corpo cilindrico di fasciame e le piastre di supporte dei tubi di un generatore nucleare,e metodo di messa a punto radiale per il suo montaggio IT1198002B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/757,719 US4690206A (en) 1985-07-22 1985-07-22 Nuclear steam generator wrapper barrel/tube support plate connection assembly and radial tuning method for assembling same

Publications (2)

Publication Number Publication Date
IT8621198A0 IT8621198A0 (it) 1986-07-21
IT1198002B true IT1198002B (it) 1988-12-21

Family

ID=25048939

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21198/86A IT1198002B (it) 1985-07-22 1986-07-21 Complesso di collegamento fra il corpo cilindrico di fasciame e le piastre di supporte dei tubi di un generatore nucleare,e metodo di messa a punto radiale per il suo montaggio

Country Status (5)

Country Link
US (1) US4690206A (it)
JP (1) JPH0663605B2 (it)
FR (1) FR2585110A1 (it)
GB (1) GB2178146B (it)
IT (1) IT1198002B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5082050A (en) * 1990-05-29 1992-01-21 Solar Turbines Incorporated Thermal restraint system for a circular heat exchanger
FR2707373B1 (fr) * 1993-07-05 1995-08-11 Framatome Sa Dispositif de maintien radial de l'enveloppe de faisceau et des plaques-entretoises d'un générateur de vapeur.
FR2707372B1 (fr) * 1993-07-05 1995-08-11 Framatome Sa Dispositif de maintien radial de l'enveloppe de faisceau et des plaques-entretoises d'un générateur de vapeur par des butées à excentrique.
FR2711223B1 (fr) * 1993-10-14 1995-11-03 Framatome Sa Dispositif de maintien radial de l'enveloppe de faisceau et des plaques entretoises d'un générateur de vapeur par des butées à positionnement élastique.
FR2712960B1 (fr) * 1993-11-26 1995-12-29 Framatome Sa Dispositif de maintien radial de l'enveloppe de faisceau et des plaques-entretoises d'un générateur de vapeur par des butées à vis prisonnière.
US6498827B1 (en) 1999-11-01 2002-12-24 Babcock & Wilcox Canada, Ltd. Heat exchanger tube support structure
GB0007925D0 (en) * 2000-03-31 2000-05-17 Npower A heat exchanger
US6914955B2 (en) * 2002-10-31 2005-07-05 Babcock & Wilcox Canada Ltd. Heat exchanger tube support structure
US20040190671A1 (en) * 2003-03-26 2004-09-30 Wivagg Adrian P. Jet pump assembly repair method
US7147050B2 (en) * 2003-10-28 2006-12-12 Capstone Turbine Corporation Recuperator construction for a gas turbine engine
US7065873B2 (en) * 2003-10-28 2006-06-27 Capstone Turbine Corporation Recuperator assembly and procedures
US7543591B1 (en) 2006-02-21 2009-06-09 Karen Munsil Pre-charged folded compacts for coloring hair
SE532732C2 (sv) * 2006-11-27 2010-03-23 Alfa Laval Corp Ab Inspänningsanordning för modulplattor, reaktorplattor eller värmeväxlarplattor samt förfarande för att försluta/öppna en sådan, samt ett kontrollsystem för tryckavlastning i en sådan flödesmodul eller plattreaktor
US8670514B2 (en) * 2007-12-14 2014-03-11 Westinghouse Electric Company Llc Hatch mechanical locking system
US8549748B2 (en) 2008-07-25 2013-10-08 Babcock & Wilcox Canada Ltd. Tube support system for nuclear steam generators
FR2944583B1 (fr) * 2008-07-25 2016-03-04 Babcock & Wilcox Canada Ltd Systeme de support de tubes pour generateurs de vapeur nucleaires
US8572847B2 (en) * 2008-07-25 2013-11-05 Babcock & Wilcox Canada Ltd. Tube support system for nuclear steam generators
CA2673904C (en) * 2008-11-07 2018-01-02 Richard G. Klarner Tube support system for nuclear steam generators

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3182003A (en) * 1960-04-04 1965-05-04 Westinghouse Electric Corp Means for supporting fuel elements in a nuclear reactor
US3247897A (en) * 1964-02-25 1966-04-26 Babcock & Wilcox Co Differential expansion compensating apparatus
US3215608A (en) * 1965-02-19 1965-11-02 Ralph W Guenther Nuclear reactor core clamping system
US3661708A (en) * 1968-05-09 1972-05-09 Atomic Power Dev Ass Inc Fuel subassembly for nuclear reactor
US3719560A (en) * 1969-04-29 1973-03-06 Westinghouse Electric Corp Fuel assembly for a nuclear reactor using zirconium alloy clad fuel rods
US4204305A (en) * 1971-08-27 1980-05-27 The Babcock & Wilcox Company Method of assembling a heat exchange apparatus
FR2326764A1 (fr) * 1975-10-02 1977-04-29 Commissariat Energie Atomique Structure de coeur pour reacteur nucleaire
FR2373770A1 (fr) * 1976-12-07 1978-07-07 Breda Termomeccanica Spa Procede de construction d'une grille rigide capable de dilatations thermiques differentielles et grille ainsi obtenue selon ce procede
US4267020A (en) * 1978-08-14 1981-05-12 Westinghouse Electric Corp. Nuclear steam generator wrapper and shell assembly and method for assembling
DE2845716C2 (de) * 1978-10-20 1985-08-01 Volkswagenwerk Ag, 3180 Wolfsburg Thermisch hoch beanspruchbare Verbindung
DE2952025C2 (de) * 1979-12-22 1985-02-28 Brown Boveri Reaktor GmbH, 6800 Mannheim Stutzendurchführung
FR2497937B1 (fr) * 1981-01-13 1986-03-07 Stein Industrie Dispositif d'echange de chaleur a faisceau de tubes avec lyres de dilatation soustraites aux vibrations
JPS57135679U (it) * 1981-02-18 1982-08-24
US4415021A (en) * 1981-08-17 1983-11-15 Westinghouse Electric Corp. Positioning a thin wall round wrapper within a heavy wall out-of-round shell of a heat exchanger
US4503903A (en) * 1982-07-06 1985-03-12 Westinghouse Electric Corp. Heat exchanger tube sheet radial support
JPS6183779U (it) * 1984-11-07 1986-06-03

Also Published As

Publication number Publication date
JPH0663605B2 (ja) 1994-08-22
IT8621198A0 (it) 1986-07-21
JPS6222903A (ja) 1987-01-31
GB2178146A (en) 1987-02-04
GB8617809D0 (en) 1986-08-28
FR2585110A1 (fr) 1987-01-23
US4690206A (en) 1987-09-01
GB2178146B (en) 1989-07-19

Similar Documents

Publication Publication Date Title
IT1198002B (it) Complesso di collegamento fra il corpo cilindrico di fasciame e le piastre di supporte dei tubi di un generatore nucleare,e metodo di messa a punto radiale per il suo montaggio
DE3564011D1 (en) Device for realizing a bracing connection of parts being situated at distance from each other
US3920518A (en) Pressure vessels having thermal insulsation
GB1199720A (en) Insulated Ducts for Nuclear Reactors
FR2319071A1 (fr) Installation comportant un premier et un second faisceaux tubulaires susceptibles de dilatation thermique a des degres differents
JPS5413455A (en) Uniformly expanding device for tube
GB1489719A (en) Attachment of tubes to a tube plate
FR2350567A1 (fr) Echangeur de chaleur a tubes comportant des moyens d'etancheite entre tubes et plaque tubulaire
SU1242701A2 (ru) Вибростойкий кожухотрубный теплообменник
JPS547627A (en) Sealing mechanism for dispreser plate
RU2161345C1 (ru) Термоэмиссионный преобразователь с малым межэлектродным зазором
JPS6244191U (it)
FR2370250A1 (fr) Echangeur de chaleur a tubes doubles
JPS6026307Y2 (ja) 伝熱管支持構造
SU1300158A1 (ru) Выхлопное устройство паровой турбины
JPS5399554A (en) Heat conducting pipe supporting system for helical coil type heat exchanger
JPS62118907U (it)
JPS59609Y2 (ja) 水圧加圧治具
JPS5271744A (en) Solar energy absorber
GB1020459A (en) A fuel element for nuclear reactors
JPH0412388Y2 (it)
JPH048884U (it)
GB894407A (en) Improvements in or relating to reactor pressure vessels
JPS5253551A (en) Duble sheel type heat exchanger
Brissaud et al. Pressure vessels having thermal insulation