SE8801198L - Braensleaggregat - Google Patents

Braensleaggregat

Info

Publication number
SE8801198L
SE8801198L SE8801198A SE8801198A SE8801198L SE 8801198 L SE8801198 L SE 8801198L SE 8801198 A SE8801198 A SE 8801198A SE 8801198 A SE8801198 A SE 8801198A SE 8801198 L SE8801198 L SE 8801198L
Authority
SE
Sweden
Prior art keywords
small units
fuel rods
fuel
intercentral distance
adjacent
Prior art date
Application number
SE8801198A
Other languages
English (en)
Other versions
SE503243C2 (sv
SE8801198D0 (sv
Inventor
K Sakurada
K Hiraiwa
Y Ando
Y Kudo
Original Assignee
Tokyo Shibaura Electric Co
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 claimed from JP62082124A external-priority patent/JP2507408B2/ja
Priority claimed from JP62187296A external-priority patent/JPS6431090A/ja
Priority claimed from JP62187297A external-priority patent/JPS6431091A/ja
Priority claimed from JP62187295A external-priority patent/JPS6431089A/ja
Application filed by Tokyo Shibaura Electric Co filed Critical Tokyo Shibaura Electric Co
Publication of SE8801198D0 publication Critical patent/SE8801198D0/sv
Publication of SE8801198L publication Critical patent/SE8801198L/sv
Publication of SE503243C2 publication Critical patent/SE503243C2/sv

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
    • G21C3/322—Means to influence the coolant flow through or around the bundles
    • 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
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
SE8801198A 1987-04-02 1988-03-31 Bränslepatron för en kokvattenreaktor SE503243C2 (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP62082124A JP2507408B2 (ja) 1987-04-02 1987-04-02 燃料集合体
JP62187296A JPS6431090A (en) 1987-07-27 1987-07-27 Fuel assembly
JP62187297A JPS6431091A (en) 1987-07-27 1987-07-27 Fuel assembly
JP62187295A JPS6431089A (en) 1987-07-27 1987-07-27 Fuel assembly

Publications (3)

Publication Number Publication Date
SE8801198D0 SE8801198D0 (sv) 1988-03-31
SE8801198L true SE8801198L (sv) 1988-10-03
SE503243C2 SE503243C2 (sv) 1996-04-29

Family

ID=27466665

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8801198A SE503243C2 (sv) 1987-04-02 1988-03-31 Bränslepatron för en kokvattenreaktor

Country Status (3)

Country Link
US (1) US4863680A (sv)
DE (1) DE3811134C3 (sv)
SE (1) SE503243C2 (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5008070A (en) * 1987-11-07 1991-04-16 Hitachi, Ltd. Fuel assembly
US5017332A (en) * 1988-04-04 1991-05-21 General Electric Company Two-phase pressure drop reduction BWR assembly design
US5112570A (en) * 1988-04-04 1992-05-12 Hewlett-Packard Company Two-phase pressure drop reduction bwr assembly design
JPH0636046B2 (ja) * 1988-06-08 1994-05-11 株式会社日立製作所 燃料集合体，燃料スペーサ及び原子炉の初装荷炉心
JP2772061B2 (ja) * 1989-09-22 1998-07-02 株式会社日立製作所 燃料集合体
JP2520181B2 (ja) * 1990-03-15 1996-07-31 株式会社日立製作所 燃料集合体及び原子炉の炉心並びに下部タイプレ―ト
JP3037717B2 (ja) * 1990-04-27 2000-05-08 株式会社東芝 原子炉の燃料集合体
US5149495A (en) * 1990-05-24 1992-09-22 General Electric Company Water rod for nuclear reactor and method for providing and using same
JP2954312B2 (ja) * 1990-10-05 1999-09-27 株式会社日立製作所 燃料集合体
US5229068A (en) * 1991-05-17 1993-07-20 General Electric Company Optimized critical power in a fuel bundle with part length rods
US5995577A (en) * 1997-02-10 1999-11-30 General Electric Company Optimized steam vent locations for a nuclear fuel bundle
JP3788045B2 (ja) * 1998-07-01 2006-06-21 株式会社日立製作所 燃料集合体
JP3676615B2 (ja) * 1999-04-23 2005-07-27 株式会社日立製作所 燃料集合体および原子炉の炉心

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE555025A (sv) * 1956-02-16
SE359395B (sv) * 1971-12-27 1973-08-27 Asea Atom Ab
SE362308B (sv) * 1972-04-24 1973-12-03 Asea Atom Ab
JPS5829878B2 (ja) * 1976-09-25 1983-06-25 株式会社日立製作所 燃料集合体
SE421969B (sv) * 1980-03-17 1982-02-08 Asea Atom Ab Brenslepatron for en kokarreaktor
SE426271B (sv) * 1981-05-04 1982-12-20 Asea Atom Ab Kernbrenslepatron
SE433986B (sv) * 1982-07-12 1984-06-25 Asea Atom Ab Kernbrenslepatron
DE3400901A1 (de) * 1984-01-12 1985-07-25 Kraftwerk Union AG, 4330 Mülheim Gespaltenes brennelement fuer einen kernreaktor, insbesondere siedewasserreaktor
JPS60242392A (ja) * 1984-05-16 1985-12-02 株式会社日立製作所 燃料集合体
US4652426A (en) * 1984-08-20 1987-03-24 Westinghouse Electric Corp. Water tubes arranged in cross-like pattern in a fuel assembly
JPS61278788A (ja) * 1985-06-05 1986-12-09 株式会社日立製作所 燃料集合体
DE3540466A1 (de) * 1985-11-14 1987-05-21 Kraftwerk Union Ag Kernreaktorbrennelement
SE454822B (sv) * 1986-04-29 1988-05-30 Asea Atom Ab Kernbrenslepatron till en kernreaktor

Also Published As

Publication number Publication date
SE503243C2 (sv) 1996-04-29
US4863680A (en) 1989-09-05
SE8801198D0 (sv) 1988-03-31
DE3811134C2 (sv) 1992-04-09
DE3811134A1 (de) 1988-10-20
DE3811134C3 (de) 1999-06-24

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Legal Events

Date Code Title Description
NUG Patent has lapsed