FR2146975A1 - - Google Patents

Info

Publication number
FR2146975A1
FR2146975A1 FR7127809A FR7127809A FR2146975A1 FR 2146975 A1 FR2146975 A1 FR 2146975A1 FR 7127809 A FR7127809 A FR 7127809A FR 7127809 A FR7127809 A FR 7127809A FR 2146975 A1 FR2146975 A1 FR 2146975A1
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
FR7127809A
Other languages
French (fr)
Other versions
FR2146975B1 (de
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 FR7127809A priority Critical patent/FR2146975B1/fr
Priority to GB3327972A priority patent/GB1343877A/en
Priority to DE2236494A priority patent/DE2236494A1/de
Publication of FR2146975A1 publication Critical patent/FR2146975A1/fr
Application granted granted Critical
Publication of FR2146975B1 publication Critical patent/FR2146975B1/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
    • G21C3/336—Spacer elements for fuel rods in the bundle
    • G21C3/338—Helicoidal spacer elements
    • 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
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR7127809A 1971-07-29 1971-07-29 Expired FR2146975B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7127809A FR2146975B1 (de) 1971-07-29 1971-07-29
GB3327972A GB1343877A (en) 1971-07-29 1972-07-17 Pencil type nuclear fuel assembly
DE2236494A DE2236494A1 (de) 1971-07-29 1972-07-25 Kernbrennstoffelementanordnung mit nadelbuendeln

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7127809A FR2146975B1 (de) 1971-07-29 1971-07-29

Publications (2)

Publication Number Publication Date
FR2146975A1 true FR2146975A1 (de) 1973-03-09
FR2146975B1 FR2146975B1 (de) 1974-09-06

Family

ID=9081127

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7127809A Expired FR2146975B1 (de) 1971-07-29 1971-07-29

Country Status (3)

Country Link
DE (1) DE2236494A1 (de)
FR (1) FR2146975B1 (de)
GB (1) GB1343877A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2281631A1 (fr) * 1974-08-08 1976-03-05 Atomic Energy Authority Uk Sous-ensemble d'elements de combustible de reacteur nucleaire
FR2552921A1 (fr) * 1983-09-30 1985-04-05 Framatome Sa Assemblage combustible pour un reacteur nucleaire a eau sous pression
FR2607617A1 (fr) * 1986-11-29 1988-06-03 Doryokuro Kakunenryo Methode de realisation d'assemblage de combustible a entretoisement par fils metalliques
WO1992011641A1 (de) * 1990-12-21 1992-07-09 Siemens Aktiengesellschaft Kernreaktorelement, insbesondere steuerelement

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2281631A1 (fr) * 1974-08-08 1976-03-05 Atomic Energy Authority Uk Sous-ensemble d'elements de combustible de reacteur nucleaire
FR2552921A1 (fr) * 1983-09-30 1985-04-05 Framatome Sa Assemblage combustible pour un reacteur nucleaire a eau sous pression
FR2607617A1 (fr) * 1986-11-29 1988-06-03 Doryokuro Kakunenryo Methode de realisation d'assemblage de combustible a entretoisement par fils metalliques
WO1992011641A1 (de) * 1990-12-21 1992-07-09 Siemens Aktiengesellschaft Kernreaktorelement, insbesondere steuerelement

Also Published As

Publication number Publication date
FR2146975B1 (de) 1974-09-06
GB1343877A (en) 1974-01-16
DE2236494A1 (de) 1973-02-08

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Legal Events

Date Code Title Description
ST Notification of lapse