SE7317178L - - Google Patents

Info

Publication number
SE7317178L
SE7317178L SE7317178A SE7317178A SE7317178L SE 7317178 L SE7317178 L SE 7317178L SE 7317178 A SE7317178 A SE 7317178A SE 7317178 A SE7317178 A SE 7317178A SE 7317178 L SE7317178 L SE 7317178L
Authority
SE
Sweden
Prior art keywords
fuel
water
side surfaces
casings
fuel assembly
Prior art date
Application number
SE7317178A
Other languages
English (en)
Other versions
SE378930B (xx
Inventor
A Suvanto
Original Assignee
Asea Atom Ab
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 Asea Atom Ab filed Critical Asea Atom Ab
Priority to SE7317178A priority Critical patent/SE378930B/xx
Priority to DE19742458016 priority patent/DE2458016C3/de
Priority to IT70672/74A priority patent/IT1027111B/it
Priority to FR7441764A priority patent/FR2255679B1/fr
Priority to JP14553374A priority patent/JPS5732359B2/ja
Priority to GB54591/74A priority patent/GB1482788A/en
Publication of SE7317178L publication Critical patent/SE7317178L/xx
Publication of SE378930B publication Critical patent/SE378930B/xx

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
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/14—Moderator or core structure; Selection of materials for use as moderator characterised by shape
    • G21C5/16—Shape of its constituent parts
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
    • G21C7/10—Construction of control elements
    • G21C7/117—Clusters of control rods; Spider construction
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
SE7317178A 1973-12-20 1973-12-20 SE378930B (xx)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7317178A SE378930B (xx) 1973-12-20 1973-12-20
DE19742458016 DE2458016C3 (de) 1973-12-20 1974-12-07 Kernreaktor mit mehreren von vertikalen Wasserrohren getragenen Brennstoff ka ssetten
IT70672/74A IT1027111B (it) 1973-12-20 1974-12-18 Reattore nucleare comprendente gruppi di combustiaile sopportati da tubi d acqua verticali
FR7441764A FR2255679B1 (xx) 1973-12-20 1974-12-18
JP14553374A JPS5732359B2 (xx) 1973-12-20 1974-12-18
GB54591/74A GB1482788A (en) 1973-12-20 1974-12-18 Nuclear reactors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7317178A SE378930B (xx) 1973-12-20 1973-12-20

Publications (2)

Publication Number Publication Date
SE7317178L true SE7317178L (xx) 1975-06-23
SE378930B SE378930B (xx) 1975-09-15

Family

ID=20319447

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7317178A SE378930B (xx) 1973-12-20 1973-12-20

Country Status (5)

Country Link
JP (1) JPS5732359B2 (xx)
FR (1) FR2255679B1 (xx)
GB (1) GB1482788A (xx)
IT (1) IT1027111B (xx)
SE (1) SE378930B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5477892A (en) * 1977-12-02 1979-06-21 Toshiba Corp Nuclear reactor
US4314885A (en) * 1978-10-18 1982-02-09 The Babcock & Wilcox Company Industrial technique
DE3008442A1 (de) * 1980-03-05 1981-09-10 Kraftwerk Union AG, 4330 Mülheim Brennelement fuer einen kernreaktor
SE421969B (sv) * 1980-03-17 1982-02-08 Asea Atom Ab Brenslepatron for en kokarreaktor
SE423760B (sv) * 1980-11-05 1982-05-24 Asea Atom Ab Kernbrenslepatron
SE426271B (sv) * 1981-05-04 1982-12-20 Asea Atom Ab Kernbrenslepatron
FR2517869B1 (fr) * 1981-12-04 1986-08-08 Framatome Sa Dispositif d'arret complementaire pour un reacteur nucleaire sous-modere
SE433986B (sv) * 1982-07-12 1984-06-25 Asea Atom Ab Kernbrenslepatron
US4798699A (en) * 1984-07-26 1989-01-17 Westinghouse Electric Corp. Wear sleeve for a control rod end plug
FR2599884B1 (fr) * 1986-06-10 1988-10-07 Fragema Framatome & Cogema Grappe de reglage munie de crayons demontables pour assemblage de combustible nucleaire

Also Published As

Publication number Publication date
DE2458016B2 (de) 1976-10-07
FR2255679B1 (xx) 1980-09-26
JPS5094385A (xx) 1975-07-28
FR2255679A1 (xx) 1975-07-18
IT1027111B (it) 1978-11-20
DE2458016A1 (de) 1975-06-26
JPS5732359B2 (xx) 1982-07-10
SE378930B (xx) 1975-09-15
GB1482788A (en) 1977-08-17

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