ES8705691A1 - Una rejilla de soporte de tubos para un generador de vapor nuclear. - Google Patents

Una rejilla de soporte de tubos para un generador de vapor nuclear.

Info

Publication number
ES8705691A1
ES8705691A1 ES531875A ES531875A ES8705691A1 ES 8705691 A1 ES8705691 A1 ES 8705691A1 ES 531875 A ES531875 A ES 531875A ES 531875 A ES531875 A ES 531875A ES 8705691 A1 ES8705691 A1 ES 8705691A1
Authority
ES
Spain
Prior art keywords
steam generator
tube support
nuclear steam
support grille
fit
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
Application number
ES531875A
Other languages
English (en)
Other versions
ES531875A0 (es
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.)
Westinghouse Electric Corp
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 ES531875A0 publication Critical patent/ES531875A0/es
Publication of ES8705691A1 publication Critical patent/ES8705691A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/34—Spacer grids
    • G21C3/356—Spacer grids being provided with fuel element supporting members
    • G21C3/3563—Supporting members formed only by deformations in the strips
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Supports For Pipes And Cables (AREA)
  • Buffer Packaging (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Abstract

REJILLA SOPORTE DE TUBOS PARA GENERADORES DE CENTRALES NUCLEARES. CONSTITUIDA A PARTIR DE UNA DOBLE SERIE DE ELEMENTOS PLANOS (5A, 5B) QUE SE ENCAJAN ENTRE SI Y EN RANURAS PERIFERICAS (25, 27) SITUADAS EN LOS ANILLOS CIRCUNDANTES (29, 31), EL ENCAJE ENTRE LOS ELEMENTOS PLANOS SE CONSIGUE A TRAVES DE PORCIONES ACODADAS RIGIDAS (11) Y OTRAS ELASTICAS (9) QUE SE ACOPLAN ENTRE SI. UNAS BARRAS CUADRADAS (36, 37) DISPUESTAS DIAMETRALMENTE, REFUERZAN LA REJILLA.
ES531875A 1983-04-29 1984-04-25 Una rejilla de soporte de tubos para un generador de vapor nuclear. Expired ES8705691A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/490,060 US4570883A (en) 1983-04-29 1983-04-29 Tube support grid

Publications (2)

Publication Number Publication Date
ES531875A0 ES531875A0 (es) 1987-05-01
ES8705691A1 true ES8705691A1 (es) 1987-05-01

Family

ID=23946460

Family Applications (1)

Application Number Title Priority Date Filing Date
ES531875A Expired ES8705691A1 (es) 1983-04-29 1984-04-25 Una rejilla de soporte de tubos para un generador de vapor nuclear.

Country Status (2)

Country Link
US (1) US4570883A (es)
ES (1) ES8705691A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4844860A (en) * 1986-06-20 1989-07-04 Combustion Engineering, Inc. Support grid with integral vanes
DE3631886A1 (de) * 1986-09-19 1988-03-31 Gutehoffnungshuette Man Abstandshalter fuer gitterstaebe eines rohrabstandsgitters in waermetauschern
FR2735566B1 (fr) * 1995-06-15 1997-07-11 Gec Alsthom Stein Ind Agencement de maintien d'un faisceau de tubes en particulier destine a former un echangeur de chaleur
US5816317A (en) * 1996-08-16 1998-10-06 Caldyn, Inc. Apparatus for heat transfer from dust laden gases to fluids
US6224654B1 (en) 1999-07-23 2001-05-01 Daniel Chawla Method for enhancement of duct removal out of chimney gases
US7028765B2 (en) * 2003-11-25 2006-04-18 Trico Non-Ferrous Metal Products, Inc. Heat exchanger tube support
US7635812B2 (en) * 2006-05-19 2009-12-22 Cvc Limited 1 Llc Conductor raceway separator
DE102006044932A1 (de) * 2006-09-22 2008-04-03 Valeo Klimasysteme Gmbh Latenter Kältespeicher
US20090242181A1 (en) * 2008-03-27 2009-10-01 Exxonmobil Research And Engineering Company Law Department Reduced vibration tube bundle support device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1006716A (en) * 1911-07-17 1911-10-24 Charles T Bloomer Egg-box partition.
US2707537A (en) * 1950-05-04 1955-05-03 Kilemnik Maurice Locking means
US2782696A (en) * 1952-03-25 1957-02-26 New Era Engineers Proprietary Manufacture of metal grating
FR1480965A (es) * 1965-05-25 1967-08-09
US3389451A (en) * 1965-12-20 1968-06-25 Air Preheater Method of making an interlocking strip structure
US3844887A (en) * 1968-09-12 1974-10-29 Westinghouse Electric Corp Nuclear reactor fuel assembly
US4124444A (en) * 1971-01-11 1978-11-07 The Babcock & Wilcox Company Nuclear fuel rod supporting arrangement
US3854529A (en) * 1971-07-26 1974-12-17 Westinghouse Electric Corp Tube support system for a heat exchanger
US3927624A (en) * 1974-01-28 1975-12-23 Kenneth E Hewson Knock down pallet
US4036461A (en) * 1974-03-19 1977-07-19 Breda Termomeccanica S.P.A. Supporting grid for pipes
JPS5236283A (en) * 1975-03-12 1977-03-19 Genshi Nenryo Kogyo Nuclear fuel assembly supporting spacer structure
CH613138A5 (es) * 1976-09-06 1979-09-14 Sulzer Ag
FR2457544A1 (fr) * 1979-05-22 1980-12-19 Commissariat Energie Atomique Grille d'espacement pour un faisceau d'elements combustibles de reacteur nucleaire

Also Published As

Publication number Publication date
US4570883A (en) 1986-02-18
ES531875A0 (es) 1987-05-01

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