FR1492120A - élément combustible perfectionné pour des réacteurs nucléaires - Google Patents

élément combustible perfectionné pour des réacteurs nucléaires

Info

Publication number
FR1492120A
FR1492120A FR61960A FR61960A FR1492120A FR 1492120 A FR1492120 A FR 1492120A FR 61960 A FR61960 A FR 61960A FR 61960 A FR61960 A FR 61960A FR 1492120 A FR1492120 A FR 1492120A
Authority
FR
France
Prior art keywords
fuel element
nuclear reactors
advanced fuel
advanced
reactors
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
FR61960A
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Priority to FR61960A priority Critical patent/FR1492120A/fr
Application granted granted Critical
Publication of FR1492120A publication Critical patent/FR1492120A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C1/00Reactor types
    • G21C1/04Thermal reactors ; Epithermal reactors
    • G21C1/06Heterogeneous reactors, i.e. in which fuel and moderator are separated
    • G21C1/08Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being highly pressurised, e.g. boiling water reactor, integral super-heat reactor, pressurised water reactor
    • G21C1/082Reactors where the coolant is overheated
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C1/00Reactor types
    • G21C1/04Thermal reactors ; Epithermal reactors
    • G21C1/06Heterogeneous reactors, i.e. in which fuel and moderator are separated
    • G21C1/08Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being highly pressurised, e.g. boiling water reactor, integral super-heat reactor, pressurised water reactor
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C15/00Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/02Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices
    • G21C15/04Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices from fissile or breeder material
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C15/00Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/24Promoting flow of the coolant
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C3/00Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C3/00Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/322Means to influence the coolant flow through or around the bundles
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C5/00Moderator or core structure; Selection of materials for use as moderator
    • G21C5/18Moderator or core structure; Selection of materials for use as moderator characterised by the provision of more than one active zone
    • G21C5/22Moderator or core structure; Selection of materials for use as moderator characterised by the provision of more than one active zone wherein one zone is a superheating zone
    • 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)
FR61960A 1965-05-19 1966-05-18 élément combustible perfectionné pour des réacteurs nucléaires Expired FR1492120A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR61960A FR1492120A (fr) 1965-05-19 1966-05-18 élément combustible perfectionné pour des réacteurs nucléaires

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES0097170 1965-05-19
FR61960A FR1492120A (fr) 1965-05-19 1966-05-18 élément combustible perfectionné pour des réacteurs nucléaires

Publications (1)

Publication Number Publication Date
FR1492120A true FR1492120A (fr) 1967-08-18

Family

ID=25998091

Family Applications (1)

Application Number Title Priority Date Filing Date
FR61960A Expired FR1492120A (fr) 1965-05-19 1966-05-18 élément combustible perfectionné pour des réacteurs nucléaires

Country Status (1)

Country Link
FR (1) FR1492120A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0282600A1 (fr) * 1986-09-17 1988-09-21 Hitachi, Ltd. Ensemble combustible et reacteur

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0282600A1 (fr) * 1986-09-17 1988-09-21 Hitachi, Ltd. Ensemble combustible et reacteur
EP0282600A4 (fr) * 1986-09-17 1989-01-17 Hitachi Ltd Ensemble combustible et reacteur.

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