FR1169763A - Perfectionnements aux réacteurs nucléaires - Google Patents

Perfectionnements aux réacteurs nucléaires

Info

Publication number
FR1169763A
FR1169763A FR1169763DA FR1169763A FR 1169763 A FR1169763 A FR 1169763A FR 1169763D A FR1169763D A FR 1169763DA FR 1169763 A FR1169763 A FR 1169763A
Authority
FR
France
Prior art keywords
nuclear reactors
reactors
nuclear
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
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.)
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
Application granted granted Critical
Publication of FR1169763A publication Critical patent/FR1169763A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/16—Articulated or telescopic chutes or tubes for connection to channels in the reactor core
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/06—Sealing-plugs
    • G21C13/073—Closures for reactor-vessels, e.g. rotatable
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/14—Moderator or core structure; Selection of materials for use as moderator characterised by shape
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
    • G21C7/12—Means for moving control elements to desired position
    • G21C7/14—Mechanical drive arrangements
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Transmission Devices (AREA)
FR1169763D 1957-03-18 1957-03-18 Perfectionnements aux réacteurs nucléaires Expired FR1169763A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1076284X 1957-03-18

Publications (1)

Publication Number Publication Date
FR1169763A true FR1169763A (fr) 1959-01-06

Family

ID=9607571

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1169763D Expired FR1169763A (fr) 1957-03-18 1957-03-18 Perfectionnements aux réacteurs nucléaires

Country Status (7)

Country Link
US (1) US3073771A (fr)
BE (1) BE565508A (fr)
CH (1) CH347905A (fr)
DE (1) DE1076284B (fr)
FR (1) FR1169763A (fr)
GB (1) GB884298A (fr)
LU (1) LU35867A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002095A (en) * 1960-09-02 1961-09-26 David L Holcomb Single-crystal neutron spectrometer

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB891508A (en) * 1959-10-22 1962-03-14 Atomic Energy Authority Uk Improvements in or relating to pressure vessels
NL113051C (fr) * 1960-02-12 1900-01-01
NL276887A (fr) * 1961-04-10 1900-01-01
GB1112383A (en) * 1964-08-28 1968-05-01 Atomic Energy Authority Uk Improvements relating to nuclear reactors
US3948723A (en) * 1974-01-02 1976-04-06 Combustion Engineering, Inc. Device for facilitating the insertion and withdrawal of fuel assemblies from a nuclear reactor
GB1488075A (en) * 1974-04-11 1977-10-05 Commissariat Energie Atomique Arrangement for protecting the containment vessel dome of a nuclear reactor
US4069099A (en) * 1976-02-23 1978-01-17 Westinghouse Electric Corporation Nuclear reactor fuel transfer system
DE3142500A1 (de) * 1981-10-27 1983-05-05 Gg. Noell GmbH, 8700 Würzburg Manipulator fuer einen kernreaktor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782158A (en) * 1945-11-02 1957-02-19 John A Wheeler Neutronic reactor
US2756858A (en) * 1950-03-23 1956-07-31 Kasschau Kenneth Fuel charging machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002095A (en) * 1960-09-02 1961-09-26 David L Holcomb Single-crystal neutron spectrometer

Also Published As

Publication number Publication date
GB884298A (en) 1961-12-13
LU35867A1 (fr) 1900-01-01
US3073771A (en) 1963-01-15
CH347905A (fr) 1960-07-31
BE565508A (fr) 1900-01-01
DE1076284B (de) 1960-02-25

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