FR2381375A1 - Dispositif de support pour enceinte sous pression de reacteur nucleaire - Google Patents

Dispositif de support pour enceinte sous pression de reacteur nucleaire

Info

Publication number
FR2381375A1
FR2381375A1 FR7803934A FR7803934A FR2381375A1 FR 2381375 A1 FR2381375 A1 FR 2381375A1 FR 7803934 A FR7803934 A FR 7803934A FR 7803934 A FR7803934 A FR 7803934A FR 2381375 A1 FR2381375 A1 FR 2381375A1
Authority
FR
France
Prior art keywords
nuclear reactor
support device
pressure vessel
reactor pressure
radial
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.)
Granted
Application number
FR7803934A
Other languages
English (en)
Other versions
FR2381375B1 (fr
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox Co
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 Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Publication of FR2381375A1 publication Critical patent/FR2381375A1/fr
Application granted granted Critical
Publication of FR2381375B1 publication Critical patent/FR2381375B1/fr
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
    • G21C13/04—Arrangements for expansion and contraction
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Dispositif de support pour enceinte sous pression de réacteur nucléaire. Un ensemble radial de tringles 24, articulées sur l'enceinte sous pression et sur une fondation, assure le support vertical et latéral primaire de l'enceinte sans gêner les mouvements de dilatation et contraction thermiques radiaux et verticaux. Application, par exemple, à un réacteur nucléaire de propulsion navale.
FR7803934A 1977-02-22 1978-02-13 Dispositif de support pour enceinte sous pression de reacteur nucleaire Expired FR2381375B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/770,965 US4115194A (en) 1977-02-22 1977-02-22 Reactor pressure vessel support

Publications (2)

Publication Number Publication Date
FR2381375A1 true FR2381375A1 (fr) 1978-09-15
FR2381375B1 FR2381375B1 (fr) 1985-06-14

Family

ID=25090257

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7803934A Expired FR2381375B1 (fr) 1977-02-22 1978-02-13 Dispositif de support pour enceinte sous pression de reacteur nucleaire

Country Status (15)

Country Link
US (1) US4115194A (fr)
JP (2) JPS53104096A (fr)
AT (1) AT364426B (fr)
BE (1) BE858504A (fr)
CA (1) CA1080861A (fr)
CH (1) CH624505A5 (fr)
DE (1) DE2752045A1 (fr)
ES (1) ES462655A1 (fr)
FR (1) FR2381375B1 (fr)
GB (1) GB1540362A (fr)
IL (1) IL52754A (fr)
IT (1) IT1086963B (fr)
LU (1) LU78145A1 (fr)
NL (1) NL180363C (fr)
SE (1) SE424780B (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1567949A (en) * 1976-08-12 1980-05-21 Nuclear Power Co Ltd Liquid metal cooled nuclear reactor constructions
FR2417611A1 (fr) * 1978-02-17 1979-09-14 Commissariat Energie Atomique Dispositif de fixation d'une enceinte sur un radier horizontal
FR2434461A1 (fr) * 1978-06-23 1980-03-21 Bretagne Atel Chantiers Nouveau dispositif de supportage et de protection pour chaudieres nucleaires
FR2429477A1 (fr) * 1978-06-23 1980-01-18 Commissariat Energie Atomique Chaudiere nucleaire a neutrons rapides a metal liquide caloporteur
JPS56157697U (fr) * 1980-04-24 1981-11-25
FR2526572B1 (fr) * 1982-05-06 1988-04-15 Commissariat Energie Atomique Dispositif de supportage de chaudiere nucleaire
DE3221860C2 (de) * 1982-06-09 1986-04-17 Kraftwerk Union AG, 4330 Mülheim Abstützeinrichtung an einem Druckbehälter, insbesondere einem Reaktordruckbehälter, gegen Horizontalkräfte
JPS60502128A (ja) 1983-08-29 1985-12-05 シ−ク・テクノロジイ・インコ−ポレイテツド 不揮発性ｍｏｓメモリ装置の製造方法
JPH0631879B2 (ja) * 1984-11-30 1994-04-27 株式会社竹中工務店 高レベル放射性物質貯蔵施設
US4688628A (en) * 1985-12-06 1987-08-25 Rockwell International Corporation Steam generator support system
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
US5188170A (en) * 1992-09-09 1993-02-23 Giberson Melbourne F Rocker connection
US5979692A (en) * 1998-03-13 1999-11-09 Harsco Corporation Boss for composite pressure vessel having polymeric liner
US6784663B2 (en) * 2001-08-27 2004-08-31 Tristan Technologies, Inc. Self-adjusting assembly and method for close tolerance spacing
DE102008022744B4 (de) * 2008-05-08 2010-01-07 Infineon Technologies Ag Schaltungsanordnung und System zum Einsatz in einem Kraftfahrzeug
US8355481B2 (en) * 2009-08-14 2013-01-15 Ge-Hitachi Nuclear Energy Americas Llc Pressure vessel sliding support unit and system using the sliding support unit
CN108711457B (zh) * 2013-12-31 2022-03-18 纽斯高动力有限责任公司 用于核反应堆的地震衰减系统
US9875817B2 (en) * 2014-06-09 2018-01-23 Bwxt Mpower, Inc. Nuclear reactor support and seismic restraint with in-vessel core retention cooling features
US10395782B2 (en) * 2015-03-18 2019-08-27 Nuscale Power, Llc Reactor module support structure
CN108953855B (zh) * 2018-08-01 2024-06-18 中广核研究院有限公司 反应堆分层支承装置
CN109166635B (zh) * 2018-08-01 2024-05-10 中广核研究院有限公司 用于多容器系统的一体化整体支承装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1211601A (fr) * 1958-08-27 1960-03-17 Commissariat Energie Atomique Mode de liaison d'une cuve de réacteur atomique sur un ensemble de propulsion nucléaire mobile
US3129836A (en) * 1963-02-04 1964-04-21 Dow Chemical Co Supporting structure for reactor vessels
US3152713A (en) * 1962-07-02 1964-10-13 Whessoe Ltd Vessels
GB983742A (en) * 1958-08-11 1965-02-17 Atomic Energy Authority Uk Improvements in or relating to nuclear reactor systems
US3771499A (en) * 1971-12-30 1973-11-13 Combustion Eng Steam generator cradle support
DE2341489A1 (de) * 1973-08-16 1975-02-27 Siemens Ag Kernreaktoranlage
US4008757A (en) * 1975-09-22 1977-02-22 The Babcock & Wilcox Company Industrial technique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL248734A (fr) * 1959-02-24
GB1135826A (en) * 1965-04-13 1968-12-04 Asea Ab A pressure suppression system for nuclear reactor plants
FR2178291A5 (fr) * 1972-03-27 1973-11-09 Babcock Atlantique Sa

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB983742A (en) * 1958-08-11 1965-02-17 Atomic Energy Authority Uk Improvements in or relating to nuclear reactor systems
FR1211601A (fr) * 1958-08-27 1960-03-17 Commissariat Energie Atomique Mode de liaison d'une cuve de réacteur atomique sur un ensemble de propulsion nucléaire mobile
US3152713A (en) * 1962-07-02 1964-10-13 Whessoe Ltd Vessels
US3129836A (en) * 1963-02-04 1964-04-21 Dow Chemical Co Supporting structure for reactor vessels
US3771499A (en) * 1971-12-30 1973-11-13 Combustion Eng Steam generator cradle support
DE2341489A1 (de) * 1973-08-16 1975-02-27 Siemens Ag Kernreaktoranlage
US4008757A (en) * 1975-09-22 1977-02-22 The Babcock & Wilcox Company Industrial technique

Also Published As

Publication number Publication date
LU78145A1 (fr) 1978-01-17
JPS5797297U (fr) 1982-06-15
NL7710699A (nl) 1978-08-24
JPS6135999Y2 (fr) 1986-10-18
AT364426B (de) 1981-10-27
BE858504A (fr) 1978-01-02
CA1080861A (fr) 1980-07-01
JPS53104096A (en) 1978-09-09
SE424780B (sv) 1982-08-09
DE2752045A1 (de) 1978-08-24
NL180363C (nl) 1987-02-02
SE7711730L (sv) 1978-08-23
GB1540362A (en) 1979-02-14
ATA811877A (de) 1981-03-15
CH624505A5 (fr) 1981-07-31
NL180363B (nl) 1986-09-01
IL52754A (en) 1982-09-30
FR2381375B1 (fr) 1985-06-14
US4115194A (en) 1978-09-19
ES462655A1 (es) 1979-02-01
IT1086963B (it) 1985-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse