GB1188905A - Nuclear Reactor Support Structure. - Google Patents

Nuclear Reactor Support Structure.

Info

Publication number
GB1188905A
GB1188905A GB9898/68A GB989868A GB1188905A GB 1188905 A GB1188905 A GB 1188905A GB 9898/68 A GB9898/68 A GB 9898/68A GB 989868 A GB989868 A GB 989868A GB 1188905 A GB1188905 A GB 1188905A
Authority
GB
United Kingdom
Prior art keywords
nuclear reactor
shoes
shells
plates
slide plates
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
GB9898/68A
Inventor
Paul Faurot
Andre Leclou
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1188905A publication Critical patent/GB1188905A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C5/00Moderator or core structure; Selection of materials for use as moderator
    • G21C5/02Details
    • G21C5/10Means for supporting the complete structure
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C13/00Pressure vessels; Containment vessels; Containment in general
    • G21C13/02Details
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C13/00Pressure vessels; Containment vessels; Containment in general
    • G21C13/02Details
    • G21C13/024Supporting constructions for pressure vessels or containment vessels
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin
    • Y02E30/30Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

1,188,905. Reactors. COMMISSARIAT A L'ENERGIE ATOMIQUE. 29 Feb., 1968 [24 March, 1967], No. 9898/68. Heading G6C. The diagrid 2, carrying the nuclear reactor core 1, is supported on the concrete 10 by the concentric shells 7. Thermal dimensional changes are accommodated by shoes 13, 15 and slide plates 14 and 11. The base of the two containing vessels 4, 5 may be displaced relatively to each other by a lateral movement over the plates 11, 14. The thermal changes occur laterally in radial directions from the central pivot 6. The shoes are metallic or of graphite. The slide plates, 11, may be provided with level adjusting screws which engage the heat insulating bricks 9. In an alternative form two sets of shells are employed, one set mounted above the other.
GB9898/68A 1967-03-24 1968-02-29 Nuclear Reactor Support Structure. Expired GB1188905A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR100328A FR1528684A (en) 1967-03-24 1967-03-24 Nuclear reactor support structure

Publications (1)

Publication Number Publication Date
GB1188905A true GB1188905A (en) 1970-04-22

Family

ID=8627621

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9898/68A Expired GB1188905A (en) 1967-03-24 1968-02-29 Nuclear Reactor Support Structure.

Country Status (9)

Country Link
BE (1) BE711459A (en)
CH (1) CH492275A (en)
DE (1) DE1764008B1 (en)
ES (1) ES351639A1 (en)
FR (1) FR1528684A (en)
GB (1) GB1188905A (en)
LU (1) LU55671A1 (en)
NL (1) NL6803144A (en)
SE (1) SE331862B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6570950B1 (en) * 2002-03-11 2003-05-27 Westinghouse Electric Company Llc Nuclear plant containment with prefabricated component support structure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561028B1 (en) * 1984-03-06 1986-09-05 Commissariat Energie Atomique RAPID NEUTRON NUCLEAR REACTOR WITH LAYERED TANK

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB844401A (en) * 1957-06-17 1960-08-10 Atomic Energy Authority Uk Improvements in or relating to pressure vessel assemblies
BE570375A (en) * 1957-08-20
FR1234324A (en) * 1958-05-20 1960-10-17 Babcock & Wilcox Ltd Improvements to nuclear reactors
FR1210341A (en) * 1958-09-19 1960-03-08 Cie Francaise D Entpr S Improvements made to support devices for large-dimension boxes with curved walls, in particular spherical
FR1215776A (en) * 1958-11-17 1960-04-20 Creusot Forges Ateliers Improvements to the supports intended to support two superimposed loads capable of moving relative to one another
DE1220943B (en) * 1959-06-16 1966-07-14 Atomic Energy Authority Uk Support for the core arrangement of an atomic nuclear reactor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6570950B1 (en) * 2002-03-11 2003-05-27 Westinghouse Electric Company Llc Nuclear plant containment with prefabricated component support structure

Also Published As

Publication number Publication date
NL6803144A (en) 1968-09-25
ES351639A1 (en) 1969-12-01
BE711459A (en) 1968-07-01
SE331862B (en) 1971-01-18
FR1528684A (en) 1968-06-14
CH492275A (en) 1970-06-15
LU55671A1 (en) 1968-05-26
DE1764008B1 (en) 1971-10-07

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
436 Application for cancellation of endorsement 'licences of right' (sect. 36/1949)
436C Endorsement for 'licences of right' cancelled (sect. 36/1949)
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee