CH472093A - Nuclear reactor - Google Patents

Nuclear reactor

Info

Publication number
CH472093A
CH472093A CH384968A CH384968A CH472093A CH 472093 A CH472093 A CH 472093A CH 384968 A CH384968 A CH 384968A CH 384968 A CH384968 A CH 384968A CH 472093 A CH472093 A CH 472093A
Authority
CH
Switzerland
Prior art keywords
nuclear reactor
nuclear
reactor
Prior art date
Application number
CH384968A
Other languages
German (de)
Inventor
Carl Zmola Paul
Jay Rickert Royce
Original Assignee
Combustion Eng
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 Combustion Eng filed Critical Combustion Eng
Publication of CH472093A publication Critical patent/CH472093A/en

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/04—Thermal reactors ; Epithermal reactors
    • G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
    • G21C1/08—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being highly pressurised, e.g. boiling water reactor, integral super-heat reactor, pressurised water reactor
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/02—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices
    • 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
    • G21C3/326—Bundles of parallel pin-, rod-, or tube-shaped fuel elements comprising fuel elements of different composition; comprising, in addition to the fuel elements, other pin-, rod-, or tube-shaped elements, e.g. control rods, grid support rods, fertile rods, poison rods or dummy rods
    • 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
    • G21C3/326—Bundles of parallel pin-, rod-, or tube-shaped fuel elements comprising fuel elements of different composition; comprising, in addition to the fuel elements, other pin-, rod-, or tube-shaped elements, e.g. control rods, grid support rods, fertile rods, poison rods or dummy rods
    • G21C3/328—Relative disposition of the elements in the bundle lattice
    • 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
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
CH384968A 1967-04-14 1968-03-15 Nuclear reactor CH472093A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63098667A 1967-04-14 1967-04-14

Publications (1)

Publication Number Publication Date
CH472093A true CH472093A (en) 1969-04-30

Family

ID=24529353

Family Applications (1)

Application Number Title Priority Date Filing Date
CH384968A CH472093A (en) 1967-04-14 1968-03-15 Nuclear reactor

Country Status (4)

Country Link
JP (1) JPS4824998B1 (en)
CH (1) CH472093A (en)
FR (1) FR1560776A (en)
GB (1) GB1188086A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050837A1 (en) * 1980-10-29 1982-05-05 Ab Asea-Atom Fuel-element bundle for a nuclear reactor
EP0119544A1 (en) * 1983-03-16 1984-09-26 Kraftwerk Union Aktiengesellschaft Fuel element with square cross-section for water-cooled nuclear reactors

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE334955B (en) * 1970-06-18 1971-05-10 Asea Atom Ab
US4788033A (en) * 1983-04-29 1988-11-29 Westinghouse Electric Corp. Calandria

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050837A1 (en) * 1980-10-29 1982-05-05 Ab Asea-Atom Fuel-element bundle for a nuclear reactor
US4826653A (en) * 1980-10-29 1989-05-02 Ab Asea Atom Fuel assembly with a water flow separated from the fuel rodsr
EP0119544A1 (en) * 1983-03-16 1984-09-26 Kraftwerk Union Aktiengesellschaft Fuel element with square cross-section for water-cooled nuclear reactors

Also Published As

Publication number Publication date
JPS4824998B1 (en) 1973-07-25
FR1560776A (en) 1969-03-21
DE1639170B1 (en) 1971-03-18
GB1188086A (en) 1970-04-15

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Legal Events

Date Code Title Description
PL Patent ceased