FR1346377A - Device for locking a fuel element on a support grid of a nuclear reactor - Google Patents

Device for locking a fuel element on a support grid of a nuclear reactor

Info

Publication number
FR1346377A
FR1346377A FR914418A FR914418A FR1346377A FR 1346377 A FR1346377 A FR 1346377A FR 914418 A FR914418 A FR 914418A FR 914418 A FR914418 A FR 914418A FR 1346377 A FR1346377 A FR 1346377A
Authority
FR
France
Prior art keywords
locking
nuclear reactor
fuel element
support grid
grid
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
FR914418A
Other languages
French (fr)
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
Priority to NL300112D priority Critical patent/NL300112A/xx
Priority to BE639554D priority patent/BE639554A/xx
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR914418A priority patent/FR1346377A/en
Priority to LU44740D priority patent/LU44740A1/xx
Priority to DEC31308A priority patent/DE1213065B/en
Priority to GB43645/63A priority patent/GB1025939A/en
Application granted granted Critical
Publication of FR1346377A publication Critical patent/FR1346377A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/02—Details
    • G21C5/06—Means for locating or supporting fuel elements
    • 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)
  • Liquid Carbonaceous Fuels (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
FR914418A 1962-11-05 1962-11-05 Device for locking a fuel element on a support grid of a nuclear reactor Expired FR1346377A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL300112D NL300112A (en) 1962-11-05
BE639554D BE639554A (en) 1962-11-05
FR914418A FR1346377A (en) 1962-11-05 1962-11-05 Device for locking a fuel element on a support grid of a nuclear reactor
LU44740D LU44740A1 (en) 1962-11-05 1963-10-31
DEC31308A DE1213065B (en) 1962-11-05 1963-11-04 Device for fixing the foot of a fuel element in the holding grid of a nuclear reactor
GB43645/63A GB1025939A (en) 1962-11-05 1963-11-05 Improvements in devices for securing the feet of nuclear fuel elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR914418A FR1346377A (en) 1962-11-05 1962-11-05 Device for locking a fuel element on a support grid of a nuclear reactor

Publications (1)

Publication Number Publication Date
FR1346377A true FR1346377A (en) 1963-12-20

Family

ID=8790138

Family Applications (1)

Application Number Title Priority Date Filing Date
FR914418A Expired FR1346377A (en) 1962-11-05 1962-11-05 Device for locking a fuel element on a support grid of a nuclear reactor

Country Status (6)

Country Link
BE (1) BE639554A (en)
DE (1) DE1213065B (en)
FR (1) FR1346377A (en)
GB (1) GB1025939A (en)
LU (1) LU44740A1 (en)
NL (1) NL300112A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2864326A1 (en) * 2003-12-22 2005-06-24 Framatome Anp Nuclear fuel assembly supporting effort limiting process comprises making and inserting elastic bush between centering pin and cage end unit

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479535A1 (en) * 1980-03-26 1981-10-02 Commissariat Energie Atomique DEVICE FOR LIMITING THE EFFECTS OF AXIAL HYDRAULIC PUSH ON JOINT NUCLEAR REACTOR COMBUSTIBLE ASSEMBLIES
DE59108476D1 (en) * 1990-12-05 1997-02-20 Siemens Ag FUEL ELEMENT OR CONTROL ELEMENT WITH A RELEASABLE LOCK BETWEEN BOX AND UPPER OR LOWER END OF THE ELEMENT

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2864326A1 (en) * 2003-12-22 2005-06-24 Framatome Anp Nuclear fuel assembly supporting effort limiting process comprises making and inserting elastic bush between centering pin and cage end unit
WO2005071693A2 (en) * 2003-12-22 2005-08-04 Areva Np Method for limiting maintenance efforts on a nuclear-reactor fuel assembly and fuel assembly
WO2005071693A3 (en) * 2003-12-22 2005-10-13 Framatome Anp Method for limiting maintenance efforts on a nuclear-reactor fuel assembly and fuel assembly
US7577229B2 (en) 2003-12-22 2009-08-18 Areva Np Method for limiting the maintenance loads applied to a fuel assembly of a nuclear reactor and fuel assembly

Also Published As

Publication number Publication date
NL300112A (en)
DE1213065B (en) 1966-03-24
BE639554A (en)
GB1025939A (en) 1966-04-14
LU44740A1 (en) 1963-12-31

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