ES8607600A1 - Conjunto de vasija de presion para reactor nuclear - Google Patents

Conjunto de vasija de presion para reactor nuclear

Info

Publication number
ES8607600A1
ES8607600A1 ES536285A ES536285A ES8607600A1 ES 8607600 A1 ES8607600 A1 ES 8607600A1 ES 536285 A ES536285 A ES 536285A ES 536285 A ES536285 A ES 536285A ES 8607600 A1 ES8607600 A1 ES 8607600A1
Authority
ES
Spain
Prior art keywords
pressure vessel
nuclear reactor
cylindrical body
internal
flanges
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
ES536285A
Other languages
English (en)
Spanish (es)
Other versions
ES536285A0 (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 ES536285A0 publication Critical patent/ES536285A0/es
Publication of ES8607600A1 publication Critical patent/ES8607600A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/22—Structural association of coolant tubes with headers
    • 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)
  • Springs (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
ES536285A 1983-09-30 1984-09-27 Conjunto de vasija de presion para reactor nuclear Expired ES8607600A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/538,040 US4786461A (en) 1983-09-30 1983-09-30 Reactor internals hold down spring

Publications (2)

Publication Number Publication Date
ES536285A0 ES536285A0 (es) 1986-06-01
ES8607600A1 true ES8607600A1 (es) 1986-06-01

Family

ID=24145181

Family Applications (1)

Application Number Title Priority Date Filing Date
ES536285A Expired ES8607600A1 (es) 1983-09-30 1984-09-27 Conjunto de vasija de presion para reactor nuclear

Country Status (7)

Country Link
US (1) US4786461A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0138477B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS6093993A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR850002358A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3472326D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES8607600A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2147449B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
FR2696576B1 (fr) * 1992-10-05 1994-12-02 Framatome Sa Equipements internes de réacteur nucléaire à colonnes entretoises et guides de grappe de commande.
DE9215253U1 (de) * 1992-11-10 1994-03-17 Siemens AG, 80333 München Anordnung zum Einspannen eines in einem Reaktordruckbehälter angeordneten Reaktorschachtes
US5325407A (en) * 1993-03-22 1994-06-28 Westinghouse Electric Corporation Core barrel and support plate assembly for pressurized water nuclear reactor
US5605361A (en) * 1994-05-06 1997-02-25 Entergy Operations, Inc. Replacement nozzle for pressure vessels and method of a attaching same
JP2978732B2 (ja) * 1994-12-12 1999-11-15 核燃料サイクル開発機構 原子炉機器の共通床方式上下免震構造
DE19852567C2 (de) 1998-11-13 2000-12-07 Siemens Ag Reaktordruckbehälter und Verfahren zum Temperaturausgleich in einem Reaktordruckbehälter
EP1448338B1 (en) * 2001-11-30 2009-12-23 Westinghouse Electric Company LLC Method of closing a pressure vessel
US6888909B2 (en) * 2002-05-03 2005-05-03 Westinghouse Electric Company Llc Reactor pressure vessel
US6672260B1 (en) 2003-03-26 2004-01-06 Babcock & Wilcox Canada Ltd. Steam generator tube support plates with slotted disc springs
DE102005037589B4 (de) * 2005-08-05 2009-02-05 Areva Np Gmbh Abdeckelement für den Reaktorkern einer kerntechnischen Anlage sowie Kernreaktor
CN108766593B (zh) * 2018-07-20 2024-08-16 中广核研究院有限公司 一种反应堆压力容器的堆内构件结构
WO2023118920A1 (en) * 2021-12-22 2023-06-29 Framatome Flow calming assembly for nuclear reactor, and associated reactor and method
CN114360749B (zh) * 2021-12-30 2025-07-01 中国船舶重工集团公司第七一九研究所 一种适用于海洋核动力平台的反应堆堆内构件
CN114842993A (zh) * 2022-04-07 2022-08-02 山东核电有限公司 一种实现上部堆内构件在反应堆内临时存放的装置

Family Cites Families (8)

* 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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1959-01-29
US4100019A (en) * 1975-06-27 1978-07-11 The United States Of America As Represented By The United States Department Of Energy Nozzle seal
US4096023A (en) * 1976-05-06 1978-06-20 Bivens Carl F Lens sealing clamp
US4097332A (en) * 1976-12-13 1978-06-27 Combustion Engineering, Inc. Holddown structure for a nuclear reactor core
US4096034A (en) * 1976-12-16 1978-06-20 Combustion Engineering, Inc. Holddown structure for a nuclear reactor core
DE2747994A1 (de) * 1977-10-26 1979-05-03 Kraftwerk Union Ag Verdrehsicherung fuer zylinderkopfschrauben mit innenmehrkant und werkzeug zum plastischen verformen fuer eine solche verdrehsicherung
FR2526990B1 (fr) * 1982-05-12 1986-05-02 Novatome Dispositif de fixation d'un appareil dans une installation de centrale nucleaire

Also Published As

Publication number Publication date
DE3472326D1 (en) 1988-07-28
US4786461A (en) 1988-11-22
GB8422780D0 (en) 1984-11-07
EP0138477B1 (en) 1988-06-22
GB2147449B (en) 1987-07-22
EP0138477A1 (en) 1985-04-24
ES536285A0 (es) 1986-06-01
GB2147449A (en) 1985-05-09
KR850002358A (ko) 1985-05-10
JPS6093993A (ja) 1985-05-25
JPH0113077B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-03-03

Similar Documents

Publication Publication Date Title
ES8607600A1 (es) Conjunto de vasija de presion para reactor nuclear
ES493347A0 (es) Una bomba de chorro para hacer circular el refrigerante a traves del nucleo de un reactor nuclear.
ES2039508T3 (es) Soporte de ensayo para diagnostico y procedimiento para su fabricacion.
GT198066980A (es) Dispositivo de cambio automatico para un sistema de surtido de liquido
SE8406444D0 (sv) Kylsystem for elektrokemisk brenslecell
GB965536A (en) Improvements in and relating to nuclear reactors
ES519249A0 (es) Manipulador para pasajes entre tubos para el desenlodado a elevada presion de intercambiadores de calor.
GB1373529A (en) Method for separating carbohydrates
SE7801115L (sv) Cylindrisk vermevexlare
ES555122A0 (es) Perfeccionamientos en los sistemas de sujeccion, de haces de tubos.
ES8701411A1 (es) Dispositivo de compartimentacion del nucleo de un reactor nuclear de agua a presion
GB1264733A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES513359A0 (es) Procedimiento para preparar capsulas de gelatina blanda de alcaloides del cornezuelo de centeno.
ES496828A0 (es) Dispositivo de refrigeracion de emergencia del nucleo de un reactor de agua a presion
ES532246A0 (es) Procedimiento de deteccion de los defectos de distribucion de la potencia del nucleo de un reactor nuclear de agua a presion.
US4622201B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR2320259A1 (fr) Reformeur d'hydrocarbures par mise en circulation avec de la vapeur dans un passage annulaire contenant un catalyseur entre deux tubes coaxiaux
GB840408A (en) Improvements in and relating to pressure exchangers
ES458837A1 (es) Dispositivo mejorado de valvulas para sistema auxiliar de e-vacuacion de calor residual de una instalacion de reactor nuclear.
Merritt et al. Sex-related differences in simultaneous–successive information processing?
ES510542A0 (es) "procedimiento para la absorcion isotermica del oxido de etileno contenido en el gas procedente de una instalacion para la produccion de oxido de etileno".
IT946936B (it) Sistema per la degassificazione termica del fluido refrigerante primario di reattori nucleari
ES8707975A1 (es) Procedimiento de obtencion de agar-agar a partir de jugo de extraccion de algas
AR241471A1 (es) Reactor tubular para reacciones quimicas exotermicas en fase de vapor.
ES426888A1 (es) Mejoras introducidas en un metodo de fabricar una pastilla de multiples funciones con integracion en gran escala.

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20060313