ES464908A1 - Perfeccionamientos introducidos en la estructura de sujeciondel nucleo en un reactor nuclear - Google Patents

Perfeccionamientos introducidos en la estructura de sujeciondel nucleo en un reactor nuclear

Info

Publication number
ES464908A1
ES464908A1 ES464908A ES464908A ES464908A1 ES 464908 A1 ES464908 A1 ES 464908A1 ES 464908 A ES464908 A ES 464908A ES 464908 A ES464908 A ES 464908A ES 464908 A1 ES464908 A1 ES 464908A1
Authority
ES
Spain
Prior art keywords
nuclear reactor
reactor core
holddown
holddown structure
core support
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
ES464908A
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Inc
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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Publication of ES464908A1 publication Critical patent/ES464908A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/02—Details
    • G21C5/10—Means for supporting the complete structure
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

Perfeccionamientos introducidos en la estructura de sujeción del núcleo en un reactor nuclear; compuesto por un recipiente de presión, con un reborde interior, un soporte para el núcleo reactor, suspendido del mencionado reborde y un cabezal de cierre para el recipiente, por medio del cual el referido soporte es sostenido sobre el mencionado reborde; caracterizados porque el referido soporte para el núcleo se encuentra dispuesto de una manera espaciada del mencionado reborde con una brida, a la que las fuerzas de sujeción son transferidas desde el referido cabezal de cierre a través de una camisa de sujeción.
ES464908A 1976-12-13 1977-12-09 Perfeccionamientos introducidos en la estructura de sujeciondel nucleo en un reactor nuclear Expired ES464908A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/749,860 US4097332A (en) 1976-12-13 1976-12-13 Holddown structure for a nuclear reactor core

Publications (1)

Publication Number Publication Date
ES464908A1 true ES464908A1 (es) 1979-02-01

Family

ID=25015521

Family Applications (1)

Application Number Title Priority Date Filing Date
ES464908A Expired ES464908A1 (es) 1976-12-13 1977-12-09 Perfeccionamientos introducidos en la estructura de sujeciondel nucleo en un reactor nuclear

Country Status (8)

Country Link
US (1) US4097332A (es)
JP (1) JPS5374695A (es)
BR (1) BR7708258A (es)
CA (1) CA1089123A (es)
DE (1) DE2754462C3 (es)
ES (1) ES464908A1 (es)
FR (1) FR2373857A1 (es)
SE (1) SE7714082L (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541811B1 (fr) * 1983-02-25 1988-12-09 Novatome Cuve de reacteur nucleaire a neutrons rapides
US4786461A (en) * 1983-09-30 1988-11-22 Westinghouse Electric Corp. Reactor internals hold down spring
DE3345457A1 (de) * 1983-12-15 1985-06-27 INTERATOM GmbH, 5060 Bergisch Gladbach Behaeltersystem fuer einen hochtemperaturkernreaktor
US4645638A (en) * 1984-04-26 1987-02-24 The United States Of America As Represented By The United States Department Of Energy Hanging core support system for a nuclear reactor
FR2654545B1 (fr) * 1989-11-15 1993-10-15 Framatome Dispositif de calage de la plaque superieure de support des guides de grappes par rapport a la cuve d'un reacteur nucleaire.
DE4308207A1 (de) * 1993-03-15 1994-09-22 Siemens Ag Reaktordruckbehälter mit limitierten Versagenszonen
US5325407A (en) * 1993-03-22 1994-06-28 Westinghouse Electric Corporation Core barrel and support plate assembly for pressurized water nuclear reactor
US5488643A (en) * 1994-05-11 1996-01-30 Combustion Engineering, Inc. Method and apparatus for supporting a shroud in a nuclear reactor
DE19609350C1 (de) * 1996-03-11 1997-09-04 Siemens Ag Kernbehälter für einen Reaktordruckbehälter einer Kernreaktoranlage und Verfahren zu seiner Montage
CN108711458B (zh) * 2018-07-18 2024-03-22 中广核研究院有限公司 反应堆压力容器及用于压力容器出口管嘴的支承装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070527A (en) * 1958-04-29 1962-12-25 Walter J Hurford Composite fuel element
BE586969A (es) * 1959-01-29
US3060111A (en) * 1959-08-14 1962-10-23 Sherman Jerome Nuclear reactor
US3211621A (en) * 1960-09-29 1965-10-12 Westinghouse Electric Corp Heterogeneous breeder or converter type neutronic reactor
US3920514A (en) * 1973-10-18 1975-11-18 Combustion Eng Emergency core cooling spray head

Also Published As

Publication number Publication date
JPS5374695A (en) 1978-07-03
FR2373857A1 (fr) 1978-07-07
FR2373857B1 (es) 1980-08-22
DE2754462A1 (de) 1978-06-15
CA1089123A (en) 1980-11-04
DE2754462B2 (de) 1978-12-07
US4097332A (en) 1978-06-27
DE2754462C3 (de) 1979-08-09
BR7708258A (pt) 1978-07-25
JPS5651318B2 (es) 1981-12-04
SE7714082L (sv) 1978-06-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612