FR2026326A7 - Fission elements arrangement in nuclear re - actors - Google Patents

Fission elements arrangement in nuclear re - actors

Info

Publication number
FR2026326A7
FR2026326A7 FR6942369A FR6942369A FR2026326A7 FR 2026326 A7 FR2026326 A7 FR 2026326A7 FR 6942369 A FR6942369 A FR 6942369A FR 6942369 A FR6942369 A FR 6942369A FR 2026326 A7 FR2026326 A7 FR 2026326A7
Authority
FR
France
Prior art keywords
elements
nuclear
actors
arrangement
fission
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
FR6942369A
Other languages
English (en)
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.)
Gesellschaft fuer Kernforschung mbH
Original Assignee
Gesellschaft fuer Kernforschung mbH
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 Gesellschaft fuer Kernforschung mbH filed Critical Gesellschaft fuer Kernforschung mbH
Application granted granted Critical
Publication of FR2026326A7 publication Critical patent/FR2026326A7/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
    • G21C3/322—Means to influence the coolant flow through or around 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)
  • Extraction Or Liquid Replacement (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR6942369A 1968-12-17 1969-12-08 Fission elements arrangement in nuclear re - actors Expired FR2026326A7 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681815100 DE1815100B2 (de) 1968-12-17 1968-12-17 Brennelementanordnung fuer kernreaktoren

Publications (1)

Publication Number Publication Date
FR2026326A7 true FR2026326A7 (en) 1970-09-18

Family

ID=5716443

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6942369A Expired FR2026326A7 (en) 1968-12-17 1969-12-08 Fission elements arrangement in nuclear re - actors

Country Status (4)

Country Link
BE (1) BE743220A (US08197722-20120612-C00093.png)
DE (1) DE1815100B2 (US08197722-20120612-C00093.png)
FR (1) FR2026326A7 (US08197722-20120612-C00093.png)
NL (1) NL6918754A (US08197722-20120612-C00093.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021664A1 (en) * 1979-06-08 1981-01-07 The Babcock & Wilcox Company Fuel element assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021664A1 (en) * 1979-06-08 1981-01-07 The Babcock & Wilcox Company Fuel element assembly

Also Published As

Publication number Publication date
NL6918754A (US08197722-20120612-C00093.png) 1970-06-19
DE1815100B2 (de) 1977-03-03
DE1815100A1 (de) 1970-09-17
BE743220A (US08197722-20120612-C00093.png) 1970-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse