FR1441629A - élément modérateur-combustible - Google Patents

élément modérateur-combustible

Info

Publication number
FR1441629A
FR1441629A FR14664A FR14664A FR1441629A FR 1441629 A FR1441629 A FR 1441629A FR 14664 A FR14664 A FR 14664A FR 14664 A FR14664 A FR 14664A FR 1441629 A FR1441629 A FR 1441629A
Authority
FR
France
Prior art keywords
moderator
fuel element
fuel
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
FR14664A
Other languages
English (en)
Inventor
Andre Bourrasse
Yvette Carteret
Jean Elston
Renee Lucas
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
Priority to FR14664A priority Critical patent/FR1441629A/fr
Priority to BE679037D priority patent/BE679037A/xx
Priority to GB15117/66A priority patent/GB1107300A/en
Priority to US540594A priority patent/US3342692A/en
Priority to CH504266A priority patent/CH455069A/fr
Priority to LU50956A priority patent/LU50956A1/xx
Application granted granted Critical
Publication of FR1441629A publication Critical patent/FR1441629A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/16—Details of the construction within the casing
    • G21C3/20—Details of the construction within the casing with coating on fuel or on inside of casing; with non-active interlayer between casing and active material with multiple casings or multiple active layers
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/42—Selection of substances for use as reactor fuel
    • G21C3/58—Solid reactor fuel Pellets made of fissile material
    • 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)
  • Silicon Compounds (AREA)
  • Fuel Cell (AREA)
FR14664A 1965-04-26 1965-04-26 élément modérateur-combustible Expired FR1441629A (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR14664A FR1441629A (fr) 1965-04-26 1965-04-26 élément modérateur-combustible
BE679037D BE679037A (fr) 1965-04-26 1966-04-05
GB15117/66A GB1107300A (en) 1965-04-26 1966-04-05 Moderator-nuclear fuel element
US540594A US3342692A (en) 1965-04-26 1966-04-06 Moderator-fuel element
CH504266A CH455069A (fr) 1965-04-26 1966-04-06 Elément modérateur-combustible
LU50956A LU50956A1 (fr) 1965-04-26 1966-04-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR14664A FR1441629A (fr) 1965-04-26 1965-04-26 élément modérateur-combustible

Publications (1)

Publication Number Publication Date
FR1441629A true FR1441629A (fr) 1966-06-10

Family

ID=8577304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR14664A Expired FR1441629A (fr) 1965-04-26 1965-04-26 élément modérateur-combustible

Country Status (6)

Country Link
US (1) US3342692A (fr)
BE (1) BE679037A (fr)
CH (1) CH455069A (fr)
FR (1) FR1441629A (fr)
GB (1) GB1107300A (fr)
LU (1) LU50956A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994778A (en) * 1971-07-15 1976-11-30 The United States Of America As Represented By The United States Energy Research And Development Administration Liquid metal hydrogen barriers
JPS534199B2 (fr) * 1974-05-22 1978-02-15
US4029545A (en) * 1974-11-11 1977-06-14 General Electric Company Nuclear fuel elements having a composite cladding
US4022662A (en) * 1974-11-11 1977-05-10 General Electric Company Nuclear fuel element having a metal liner and a diffusion barrier
US4032400A (en) * 1976-02-17 1977-06-28 The United States Of America As Represented By The United States Energy Research And Development Administration Nuclear reactor fuel element with vanadium getter on cladding
JPS59184885A (ja) * 1983-04-06 1984-10-20 株式会社日立製作所 燃料集合体
US4751041A (en) * 1986-01-15 1988-06-14 Westinghouse Electric Corp. Burnable neutron absorber element
FR2784220B1 (fr) * 1998-10-02 2000-12-22 Japan Nuclear Cycle Dev Inst Ensemble pour la transmutation d'une matiere radioactive a longue duree de vie et coeur de reacteur charge de tels ensembles
CN111276265B (zh) * 2019-12-31 2022-05-20 中国核动力研究设计院 一种采用铀-氢化钇燃料的棒型燃料元件
US11443858B2 (en) * 2020-07-10 2022-09-13 Uchicago Argonne, Llc Neutron moderation modules
CN113969361B (zh) * 2021-10-27 2023-05-16 中国核动力研究设计院 高纯钇的制备方法、氢化钇芯块的制备方法及氢化钇芯块
CN114804028B (zh) * 2022-05-09 2024-04-30 西安稀有金属材料研究院有限公司 一种空间堆用无裂纹氢化钇中子慢化材料及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096263A (en) * 1952-04-01 1963-07-02 Walter E Kingston Nuclear reactor fuel elements and method of preparation
US3170847A (en) * 1959-12-15 1965-02-23 Joseph A Dudek Self-moderating fuel element
US3088892A (en) * 1960-05-05 1963-05-07 Jr Francis M Cain Dispersion element consisting of chromium coated uo2 particles uniformly distributedin a zircaloy matrix
US3167655A (en) * 1960-08-30 1965-01-26 Redstone Reuben Target for a neutron generator consisting of a coating of one of the lanthanon elements on a base metal
NL275685A (fr) * 1961-03-16
US3154845A (en) * 1962-02-08 1964-11-03 Gen Dynamics Corp Method of fabricating a fuel element

Also Published As

Publication number Publication date
US3342692A (en) 1967-09-19
LU50956A1 (fr) 1966-06-27
BE679037A (fr) 1966-09-16
GB1107300A (en) 1968-03-27
CH455069A (fr) 1968-04-30

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