ES2073490T3 - Nucleo de reactor de un reactor nuclear y elemento de insercion para un nucleo de reactor. - Google Patents

Nucleo de reactor de un reactor nuclear y elemento de insercion para un nucleo de reactor.

Info

Publication number
ES2073490T3
ES2073490T3 ES90118212T ES90118212T ES2073490T3 ES 2073490 T3 ES2073490 T3 ES 2073490T3 ES 90118212 T ES90118212 T ES 90118212T ES 90118212 T ES90118212 T ES 90118212T ES 2073490 T3 ES2073490 T3 ES 2073490T3
Authority
ES
Spain
Prior art keywords
xvii
flags
reactor
reactor core
bars
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
ES90118212T
Other languages
English (en)
Inventor
Reinhart Dr Dipl-Ph Zimmermann
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens 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 Siemens AG, Siemens Corp filed Critical Siemens AG
Application granted granted Critical
Publication of ES2073490T3 publication Critical patent/ES2073490T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G21C3/322—Means to influence the coolant flow through or around the bundles
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

EN EL NUCLEO DE REACTOR DE UN REACTOR NUCLEAR QUE TIENE UNA PERDIDA DE PRESION MINIMA PARA UN REFRIGERANTE POR EL CUAL PASA Y TIENE UN ALTO SUMINISTRO DEL CALOR DE LAS BARAS DEL QUEMADOR, TIENE UNA BANDERA (XVII) EN UN BORDE DE LOS MALLETES EXTERIORES 11 EN EL SUJETADOR DE DISTANCIA 6 EN FORMA DE REJILLA QUE PASA POR LOS EXTREMOS PARA LAS BARAS PARALELAS ENTRE SI DE CADA UNO DE LOS DOS ELEMENTOS DE APLICACION. AMBAS BANDERAS (XVII) ESTAN COLOCADAS ENTRE LAS DOS BARAS (VIII) UNA FRENTE A LA OTRA. ADEMAS, ESTAS BANDERAS ESTAN INCLINADAS A UNA DISTANCIA ENTRE SI Y AMBOS FLANCOS DE CADA UNA DE LAS BANDERAS 7 ESTAN ACANALADOS DE DIFERENTE FORMA. LOS FLANCOS ACANALADOS CON MAS FUERZA DE UNA DE LAS BANDERAS (XVII) SE ENCUENTRA FRENTE AL FLANCO ACANALADO MAS DEBIL DE LA SIGUIENTE BANDERA (XVII).
ES90118212T 1990-09-21 1990-09-21 Nucleo de reactor de un reactor nuclear y elemento de insercion para un nucleo de reactor. Expired - Lifetime ES2073490T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90118212A EP0476179B1 (de) 1990-09-21 1990-09-21 Reaktorkern eines Kernreaktors und Einsatzelement für einen Reaktorkern

Publications (1)

Publication Number Publication Date
ES2073490T3 true ES2073490T3 (es) 1995-08-16

Family

ID=8204499

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90118212T Expired - Lifetime ES2073490T3 (es) 1990-09-21 1990-09-21 Nucleo de reactor de un reactor nuclear y elemento de insercion para un nucleo de reactor.

Country Status (3)

Country Link
EP (1) EP0476179B1 (es)
DE (1) DE59009352D1 (es)
ES (1) ES2073490T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19942463C1 (de) * 1999-09-06 2001-05-10 Siemens Ag Brennstab mit Kernbrennstoffsinterkörper und Hüllrohr, und Druckwasserreaktor-Brennelement mit einem solchen Brennstab
RU2383954C1 (ru) * 2008-09-15 2010-03-10 Открытое акционерное общество "Машиностроительный завод" Перемешивающая решетка тепловыделяющей сборки ядерного реактора

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2191210A2 (en) * 1972-06-27 1974-02-01 Combustion Eng Nuclear reactor fuel assembly - with deflector vanes for internal coolant circulation to promote uniform heat transfer
US4039379A (en) * 1975-02-28 1977-08-02 Exxon Nuclear Company, Inc. Mixing vane grid spacer
FR2572837B1 (fr) * 1984-11-05 1989-05-05 Fragema Framatome & Cogema Grille a ailettes melangeuses pour assemblage de combustible nucleaire
US4879090A (en) * 1987-08-24 1989-11-07 Combustion Engineering, Inc. Split vaned nuclear fuel assembly grid

Also Published As

Publication number Publication date
EP0476179B1 (de) 1995-06-28
EP0476179A1 (de) 1992-03-25
DE59009352D1 (de) 1995-08-03

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