FR2135074A1 - - Google Patents

Info

Publication number
FR2135074A1
FR2135074A1 FR7116155A FR7116155A FR2135074A1 FR 2135074 A1 FR2135074 A1 FR 2135074A1 FR 7116155 A FR7116155 A FR 7116155A FR 7116155 A FR7116155 A FR 7116155A FR 2135074 A1 FR2135074 A1 FR 2135074A1
Authority
FR
France
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
FR7116155A
Other languages
French (fr)
Other versions
FR2135074B1 (cg-RX-API-DMAC10.html
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 à l'Énergie Atomique et Aux Énergies Alternatives
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 FR7116155A priority Critical patent/FR2135074B1/fr
Priority to GB1891872A priority patent/GB1364945A/en
Priority to US00247361A priority patent/US3795579A/en
Priority to BE782710A priority patent/BE782710A/xx
Priority to IT68384/72A priority patent/IT960374B/it
Priority to DE19722222215 priority patent/DE2222215A1/de
Publication of FR2135074A1 publication Critical patent/FR2135074A1/fr
Application granted granted Critical
Publication of FR2135074B1 publication Critical patent/FR2135074B1/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
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/324—Coats or envelopes for the bundles
    • 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
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/33—Supporting or hanging of elements in the bundle; Means forming part of the bundle for inserting it into, or removing it from, the core; Means for coupling adjacent bundles
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
FR7116155A 1971-05-05 1971-05-05 Expired FR2135074B1 (cg-RX-API-DMAC10.html)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7116155A FR2135074B1 (cg-RX-API-DMAC10.html) 1971-05-05 1971-05-05
GB1891872A GB1364945A (en) 1971-05-05 1972-04-24 Nuclear fuel assembly
US00247361A US3795579A (en) 1971-05-05 1972-04-25 Nuclear fuel assembly comprising a sleeve of variable thickness
BE782710A BE782710A (fr) 1971-05-05 1972-04-27 Assemblage de combustible nucleaire a enveloppe d'epaisseur variable
IT68384/72A IT960374B (it) 1971-05-05 1972-05-04 Gruppo di combustibile nucleare ad involucro di spessore variabile
DE19722222215 DE2222215A1 (de) 1971-05-05 1972-05-05 Kernbrennstoffelementanordnung mit verschieden dickem Mantel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7116155A FR2135074B1 (cg-RX-API-DMAC10.html) 1971-05-05 1971-05-05

Publications (2)

Publication Number Publication Date
FR2135074A1 true FR2135074A1 (cg-RX-API-DMAC10.html) 1972-12-15
FR2135074B1 FR2135074B1 (cg-RX-API-DMAC10.html) 1974-03-22

Family

ID=9076441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7116155A Expired FR2135074B1 (cg-RX-API-DMAC10.html) 1971-05-05 1971-05-05

Country Status (6)

Country Link
US (1) US3795579A (cg-RX-API-DMAC10.html)
BE (1) BE782710A (cg-RX-API-DMAC10.html)
DE (1) DE2222215A1 (cg-RX-API-DMAC10.html)
FR (1) FR2135074B1 (cg-RX-API-DMAC10.html)
GB (1) GB1364945A (cg-RX-API-DMAC10.html)
IT (1) IT960374B (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300604A3 (en) * 1987-07-22 1989-11-15 British Nuclear Fuels Plc Nuclear reactor core sub-assemblies

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2266261B1 (cg-RX-API-DMAC10.html) * 1974-03-28 1978-11-17 Commissariat Energie Atomique
US4236965A (en) * 1978-11-08 1980-12-02 The United States Of America As Represented By The United States Department Of Energy Target assembly
US4547334A (en) * 1981-06-26 1985-10-15 The United States Of America As Represented By The United States Department Of Energy Low exchange element for nuclear reactor
IT1169280B (it) * 1981-12-02 1987-05-27 Agip Nucleare Spa Metodo di assiemaggio di elementi a sezione poligonale di combustibile nucleare
DE3206304A1 (de) * 1982-02-22 1983-09-01 Siemens AG, 1000 Berlin und 8000 München Verfahren zum herstellen des oberteiles eines axial freibeweglich im deckel und boden eines reaktor-druckbehaelters gelagerten kuehl-, steuerstab- oder borleitungsrohres
US4495136A (en) * 1982-05-11 1985-01-22 Westinghouse Electric Corp. Maximum power capability blanket for nuclear reactors
GB2159319B (en) * 1984-05-24 1989-06-14 Atomic Energy Authority Uk Nuclear fuel for fast reactors.
CN114523183B (zh) * 2022-02-18 2022-12-16 中国航空制造技术研究院 一种交变厚度截面的动态调控电子束焊接方法
JP2025512705A (ja) * 2022-03-07 2025-04-22 ビーダブリューエックスティー・アドバンスド・テクノロジーズ・エルエルシー 原子力熱推進用途のためのねじりリボン燃料棒状物を有する燃料バンドル、製造のための構造、および製造の方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300604A3 (en) * 1987-07-22 1989-11-15 British Nuclear Fuels Plc Nuclear reactor core sub-assemblies
US4935197A (en) * 1987-07-22 1990-06-19 British Nuclear Fuels Plc Neutron shields for nuclear reactor core sub-assemblies

Also Published As

Publication number Publication date
GB1364945A (en) 1974-08-29
BE782710A (fr) 1972-08-16
DE2222215A1 (de) 1972-12-07
FR2135074B1 (cg-RX-API-DMAC10.html) 1974-03-22
US3795579A (en) 1974-03-05
IT960374B (it) 1973-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse