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SE8007592L - FUEL CARTRIDGE FOR A COOKING REACTOR - Google Patents

FUEL CARTRIDGE FOR A COOKING REACTOR

Info

Publication number
SE8007592L
SE8007592L SE8007592A SE8007592A SE8007592L SE 8007592 L SE8007592 L SE 8007592L SE 8007592 A SE8007592 A SE 8007592A SE 8007592 A SE8007592 A SE 8007592A SE 8007592 L SE8007592 L SE 8007592L
Authority
SE
Sweden
Prior art keywords
fuel
channel
fuel rods
transition member
water
Prior art date
Application number
SE8007592A
Other languages
Swedish (sv)
Other versions
SE424236B (en
Inventor
O Nylund
B Scholin
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 SE8007592A priority Critical patent/SE424236B/en
Priority to ES1981281689U priority patent/ES281689Y/en
Priority to DE8181108683T priority patent/DE3172053D1/en
Priority to EP81108683A priority patent/EP0050836B1/en
Priority to FI813361A priority patent/FI70093C/en
Priority to JP56171960A priority patent/JPS57101792A/en
Priority to CA000388905A priority patent/CA1168768A/en
Publication of SE8007592L publication Critical patent/SE8007592L/en
Publication of SE424236B publication Critical patent/SE424236B/en

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
    • G21C3/322—Means to influence the coolant flow through or around the bundles
    • G21C3/3225—Means to influence the coolant flow through or around the bundles by waterrods
    • 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

1. Fuel assembly for a boiling water reactor with a lower lattice device supporting a plurality of fuel rods, with a fuel channel (1) surrounding all the fuel rods, with a transition member (2) provided with a downwardly-facing inlet opening (11) for reactor cooling, with at least one vertical water channel (4, 5) for a water flow in the longitudinal direction of the fuel rods, which water flow is separated from the fuel rods, whereby said water channel (4, 5) is hydraulically connected at its lower end to at least one substantially radially extending channel (10) opening out at the outer side wall of the fuel assembly, and whereby said water channel (4, 5) has no direct hydraulic connection with the space surrounded by the transition member, and with at least one through-hole (12) being positioned lower than the outlet opening of said substantially radial channels and being hydraulically connected with said inlet opening (11) via a space surrounded by said transition member (2).
SE8007592A 1980-10-29 1980-10-29 FUEL CARTRIDGE FOR A COOKING REACTOR SE424236B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE8007592A SE424236B (en) 1980-10-29 1980-10-29 FUEL CARTRIDGE FOR A COOKING REACTOR
ES1981281689U ES281689Y (en) 1980-10-29 1981-10-06 FUEL STRUCTURE FOR NUCLEAR REACTOR.
DE8181108683T DE3172053D1 (en) 1980-10-29 1981-10-22 Fuel-element bundle for a nuclear reactor
EP81108683A EP0050836B1 (en) 1980-10-29 1981-10-22 Fuel-element bundle for a nuclear reactor
FI813361A FI70093C (en) 1980-10-29 1981-10-27 BRAENSLEPATRON MED ETT FRAON BRAENSLESTAVARNA AVGRAENSAT VATTENFLOEDE
JP56171960A JPS57101792A (en) 1980-10-29 1981-10-27 Nuclear fuel assembly
CA000388905A CA1168768A (en) 1980-10-29 1981-10-28 Fuel assembly with a water flow separated from the fuel rods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8007592A SE424236B (en) 1980-10-29 1980-10-29 FUEL CARTRIDGE FOR A COOKING REACTOR

Publications (2)

Publication Number Publication Date
SE8007592L true SE8007592L (en) 1982-04-30
SE424236B SE424236B (en) 1982-07-05

Family

ID=20342111

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8007592A SE424236B (en) 1980-10-29 1980-10-29 FUEL CARTRIDGE FOR A COOKING REACTOR

Country Status (7)

Country Link
EP (1) EP0050836B1 (en)
JP (1) JPS57101792A (en)
CA (1) CA1168768A (en)
DE (1) DE3172053D1 (en)
ES (1) ES281689Y (en)
FI (1) FI70093C (en)
SE (1) SE424236B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE431691B (en) * 1982-07-12 1984-02-20 Asea Atom Ab KERNBRENSLEPATRON
DE3540466A1 (en) * 1985-11-14 1987-05-21 Kraftwerk Union Ag CORE REACTOR FUEL ELEMENT
US4889684A (en) * 1988-08-01 1989-12-26 General Electric Company Hydraulic reinforcement of channel at lower tie-plate in BWR fuel bundle
SE509236C2 (en) * 1993-06-03 1998-12-21 Asea Atom Ab Boiler water reactor fuel cartridge
EP2065898A1 (en) * 2007-12-01 2009-06-03 AREVA NP GmbH Fuel assembly for a boiling water reactor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL259735A (en) * 1960-01-07 1900-01-01
JPS4315225Y1 (en) * 1965-09-11 1968-06-26
DE1564994B2 (en) * 1966-09-27 1977-06-08 United Kingdom Atomic Energy Authority, London CORE OF A NUCLEAR REACTOR
GB1561896A (en) * 1976-10-18 1980-03-05 Atomic Energy Authority Uk Nuclear fuel for liquid metal cooled nuclear reactors
JPS606280Y2 (en) * 1977-11-22 1985-02-27 サンデン株式会社 Outside air blocking device with front and rear sliding doors

Also Published As

Publication number Publication date
FI813361L (en) 1982-04-30
FI70093B (en) 1986-01-31
CA1168768A (en) 1984-06-05
EP0050836A1 (en) 1982-05-05
FI70093C (en) 1986-09-12
ES281689U (en) 1985-05-01
JPH0153437B2 (en) 1989-11-14
DE3172053D1 (en) 1985-10-03
JPS57101792A (en) 1982-06-24
SE424236B (en) 1982-07-05
ES281689Y (en) 1985-12-01
EP0050836B1 (en) 1985-08-28

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