ES481830A1 - Dispositivo de sustentacion y protecion de un conjunto de aparatos en conexion permanente, tales como una cuba de reactor nuclear asociada con generadores de vapor. - Google Patents

Dispositivo de sustentacion y protecion de un conjunto de aparatos en conexion permanente, tales como una cuba de reactor nuclear asociada con generadores de vapor.

Info

Publication number
ES481830A1
ES481830A1 ES481830A ES481830A ES481830A1 ES 481830 A1 ES481830 A1 ES 481830A1 ES 481830 A ES481830 A ES 481830A ES 481830 A ES481830 A ES 481830A ES 481830 A1 ES481830 A1 ES 481830A1
Authority
ES
Spain
Prior art keywords
supporting
generators
steam generators
shielding device
nuclear steam
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
ES481830A
Other languages
English (en)
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.)
BRETAGNE ATEL CHANTIERS
Ateliers et Chantiers de Bretagne ACB SA
Original Assignee
BRETAGNE ATEL CHANTIERS
Ateliers et Chantiers de Bretagne ACB SA
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 BRETAGNE ATEL CHANTIERS, Ateliers et Chantiers de Bretagne ACB SA filed Critical BRETAGNE ATEL CHANTIERS
Publication of ES481830A1 publication Critical patent/ES481830A1/es
Expired 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
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/24—Supporting, suspending or setting arrangements, e.g. heat shielding
    • F22B37/246—Supporting, suspending or setting arrangements, e.g. heat shielding for steam generators of the reservoir type, e.g. nuclear steam generators
    • F22B37/248—Supporting, suspending or setting arrangements, e.g. heat shielding for steam generators of the reservoir type, e.g. nuclear steam generators with a vertical cylindrical wall
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/024—Supporting constructions for pressure vessels or containment vessels
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Cable Accessories (AREA)
  • Casings For Electric Apparatus (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

Dispositivo de sustentación y protección de un conjunto de aparatos en conexión permanente, tales como una cuba de reactor nuclear asociada con generadores de vapor para constituir el circuito primario de una caldera nuclear, y del tipo que comprende una estructura metálica que envuelve al menos parcialmente a dicho conjunto y lo sostiene por medio de órganos de apoyo, caracterizado porque con vistas a mantener el eje de la cuba y de sus generadores asociados rigurosamente fijo en dicha estructura, la misma se compone de una parte, de una estructura inferior sobre la que reposa la cuba con sus generadores por medio de elementos en saliente soldados sobre la cuba y los generadores y que presentan una forma poligonal en sección transversal para apoyarse sobre cojinetes de mandrilado poligonal correspondientes provistos en dicha estructura, y de otra parte, de una estructura superior formando tapa cuya parte central forma con preferencia las paredes de la piscina de descarga de la cuba y cuyaparte externa forma paredes laterales que envuelven a dichos generadores a la vez que los mantienen dentro de la estructura.
ES481830A 1978-06-23 1979-06-22 Dispositivo de sustentacion y protecion de un conjunto de aparatos en conexion permanente, tales como una cuba de reactor nuclear asociada con generadores de vapor. Expired ES481830A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7820405A FR2434461A1 (fr) 1978-06-23 1978-06-23 Nouveau dispositif de supportage et de protection pour chaudieres nucleaires

Publications (1)

Publication Number Publication Date
ES481830A1 true ES481830A1 (es) 1980-08-16

Family

ID=9210489

Family Applications (1)

Application Number Title Priority Date Filing Date
ES481830A Expired ES481830A1 (es) 1978-06-23 1979-06-22 Dispositivo de sustentacion y protecion de un conjunto de aparatos en conexion permanente, tales como una cuba de reactor nuclear asociada con generadores de vapor.

Country Status (9)

Country Link
US (1) US4511532A (es)
EP (1) EP0012042B1 (es)
JP (1) JPS5517094A (es)
AT (1) ATE626T1 (es)
CA (1) CA1147871A (es)
DE (1) DE2961956D1 (es)
ES (1) ES481830A1 (es)
FR (1) FR2434461A1 (es)
SU (1) SU1036256A3 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533064B2 (fr) * 1981-11-09 1986-05-16 Alsthom Atlantique Local nucleaire avec chaudiere et enceinte de confinement resistant aux seismes
FR2526572B1 (fr) * 1982-05-06 1988-04-15 Commissariat Energie Atomique Dispositif de supportage de chaudiere nucleaire
US5152253A (en) * 1991-01-28 1992-10-06 Westinghouse Electric Corp. Vessel structural support system
US5268944A (en) * 1992-06-24 1993-12-07 Westinghouse Electric Corp. Nuclear reactor having a polyhedral primary shield and removable vessel insulation
CN104508754B (zh) 2012-04-25 2017-04-05 Smr发明技术有限公司 核蒸汽供给系统
US12512230B2 (en) 2012-05-04 2025-12-30 Smr Inventec, Llc Passively-cooled spent nuclear fuel pool system
US11901088B2 (en) 2012-05-04 2024-02-13 Smr Inventec, Llc Method of heating primary coolant outside of primary coolant loop during a reactor startup operation
WO2013188018A1 (en) 2012-05-04 2013-12-19 Holtec International, Inc. Space saver flanged joint for a nuclear reactor vessel
CN106098109A (zh) * 2016-07-05 2016-11-09 上海核工程研究设计院 一种核反应堆系统
CN105931677A (zh) * 2016-07-05 2016-09-07 上海核工程研究设计院 一种核反应堆系统
US12057240B2 (en) * 2018-07-02 2024-08-06 Invap S.E. Compact reactor with horizontal steam generators and pressurizer
US20230127207A1 (en) * 2019-12-23 2023-04-27 Terrapower, Llc Methods and systems for improved test fuel reactor

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA540455A (en) * 1957-05-07 M. Dow Dewey Vacuum cleaner filter bag safety device
FR335545A (fr) * 1903-09-25 1904-01-29 Jacques Rebour Joint de cardan pour transmission de mouvement
FR3036E (fr) * 1903-09-25 1904-08-12 Jacques Rebour Joint de cardan pour transmission de mouvement
DE840335C (de) * 1949-08-17 1952-06-05 Windenfabrik Gottfried Schober Wellenkupplung mit einem in eine Muffe des einen Wellenendes eingesteckten UEbertragungsteil
US2952019A (en) * 1956-05-07 1960-09-06 Schlumberger Well Sureying Cor Methods and apparatus for investigating materials
GB889758A (en) * 1958-01-31 1962-02-21 English Electric Co Ltd Improvements relating to nuclear reactors
NL242128A (es) * 1958-08-11
US3190807A (en) * 1960-09-07 1965-06-22 Combustion Eng Pressure tube reactor
US3045724A (en) * 1960-10-07 1962-07-24 Mitchell Robert Irving Circular saw guide and square attachment
US3254399A (en) * 1962-11-23 1966-06-07 Crawford Fitting Co Bulkhead support and fastening means
US3264863A (en) * 1963-05-27 1966-08-09 Maropis Nicholas Method and apparatus for detecting incipient boiling of a liquid
US3353875A (en) * 1964-07-27 1967-11-21 Maxwell R Karge Linear motion bearing assembly
FR1440418A (fr) * 1964-08-28 1966-05-27 Reactor Centrum Nederland Construction de support d'un réacteur nucléaire
FR1489557A (fr) * 1965-08-17 1967-07-21 Reactor Centrum Nederland Support de réacteur permettant la dilatation des conduites qui s'y raccordent
US3454466A (en) * 1967-12-29 1969-07-08 Atomic Energy Commission Nuclear reactor containment system for metropolitan sites
AT312112B (de) * 1970-06-23 1973-12-27 Waagner Biro Ag Tragkonstruktion
US3984282A (en) * 1970-08-05 1976-10-05 Nucledyne Engineering Corporation Passive containment system for a nuclear reactor
US3659909A (en) * 1970-10-26 1972-05-02 James Egbert Bearing constructions
US3716451A (en) * 1970-11-30 1973-02-13 Stone & Webster Eng Corp Nuclear reactor power plant structural support system
US3937651A (en) * 1971-05-21 1976-02-10 Siemens Aktiengesellschaft Nuclear reactor facility
BE792742A (fr) * 1971-12-21 1973-06-14 Babcock & Wilcox Co Perfectionnements aux echangeurs de chaleur
US3771499A (en) * 1971-12-30 1973-11-13 Combustion Eng Steam generator cradle support
FR2214938B1 (es) * 1973-01-23 1976-05-14 Commissariat Energie Atomique
US3947322A (en) * 1973-05-25 1976-03-30 Siemens Aktiengesellschaft Reactor pressure vessel support arrangement
US3916944A (en) * 1973-06-28 1975-11-04 Combustion Eng Reactor vessel supported by flexure member
DE2341489C3 (de) * 1973-08-16 1979-02-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Kernreaktoranlage
AT336056B (de) * 1974-01-10 1977-04-12 Voest Ag Loslager fur den tragzapfen eines konverters
FR2311388A1 (fr) * 1975-05-12 1976-12-10 Commissariat Energie Atomique Dispositif de supportage d'une chaudiere nucleaire
DE2706164A1 (de) * 1977-02-14 1978-08-17 Kraftwerk Union Ag Aus kuehlmittelpumpe und dampferzeuger bestehende baueinheit, vorzugsweise fuer berstgesicherte kernreaktoranlagen
US4115194A (en) * 1977-02-22 1978-09-19 The Babcock & Wilcox Company Reactor pressure vessel support

Also Published As

Publication number Publication date
EP0012042B1 (fr) 1982-01-27
CA1147871A (en) 1983-06-07
JPS5517094A (en) 1980-02-06
US4511532A (en) 1985-04-16
EP0012042A1 (fr) 1980-06-11
FR2434461B1 (es) 1982-11-26
ATE626T1 (de) 1982-02-15
FR2434461A1 (fr) 1980-03-21
SU1036256A3 (ru) 1983-08-15
DE2961956D1 (en) 1982-03-11

Similar Documents

Publication Publication Date Title
ES481830A1 (es) Dispositivo de sustentacion y protecion de un conjunto de aparatos en conexion permanente, tales como una cuba de reactor nuclear asociada con generadores de vapor.
DE3263974D1 (en) Fuel storage vessel supporting structure
JPS54142801A (en) Pedestal structure in steel
DE2965297D1 (en) Support for spherical bearings
GB2039631B (en) Pivoted pad journal bearings
DE3067835D1 (en) Rack, in particular for the storage of nuclear fuel assemblies
NL191089C (nl) Werkwijze voor het sorberen van zuurstof en waterstof uit water; kernreactorsplijtstofelement.
JPS52118197A (en) Device for receiving and supporting nuclear fuel in reactor
BE858504A (fr) Support de cuve sous pression de reacteur nucleaire
DE3072037D1 (en) Nuclear steam generator
IT7925891A0 (it) Perfezionamenti in gruppi combustibili per reattori nucleari.
NO760446L (no) Fremgangsmåte og apparat for å bestemme den radiale avstand mellom brensel og den omgivende kapsling i en brenselsstav for kjernereaktorer.
JPS5582995A (en) Reactor assembly support and coolant feeding device
GB2077438B (en) Thrust bearing alignment monitor for turbines
IT7827382A0 (it) Procedimento per la verifica della pressione in una barra dicombustibile di reattore nucleare.
JPS54110082A (en) Metal lid with device for presssopening can having pressurized content
GB2047903B (en) Pivot bearings for force transducers
DE2960328D1 (en) Steam generator with integrated reheater fed with liquid metal
DE3375507D1 (en) Caliper
ES484214A1 (es) Perfeccionamientos en dispositivos de apoyo para recipientesde presion cilindricos
JPS5422095A (en) Penetrating device of piping for container of reactor
JPS5657986A (en) Support grid for nuclear fuel assembly
JPS5423932A (en) Oil-filled equipment
FR2360819A1 (fr) Dispositif porteur pour elements, en particulier pour les pompes de refrigerant ou les generateurs de vapeur d'une centrale nucleaire
JPS5663294A (en) Support grid for nuclear fuel assembly