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SE8301495D0 - KERNBRENSLEANORDNING - Google Patents

KERNBRENSLEANORDNING

Info

Publication number
SE8301495D0
SE8301495D0 SE8301495A SE8301495A SE8301495D0 SE 8301495 D0 SE8301495 D0 SE 8301495D0 SE 8301495 A SE8301495 A SE 8301495A SE 8301495 A SE8301495 A SE 8301495A SE 8301495 D0 SE8301495 D0 SE 8301495D0
Authority
SE
Sweden
Prior art keywords
cartridge
sections
rods
divided
cross
Prior art date
Application number
SE8301495A
Other languages
Swedish (sv)
Other versions
SE8301495L (en
SE446135B (en
Inventor
R F Barry
S C Delzell
J F Wilson
T W Nylund
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of SE8301495D0 publication Critical patent/SE8301495D0/en
Publication of SE8301495L publication Critical patent/SE8301495L/en
Publication of SE446135B publication Critical patent/SE446135B/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
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • G21C3/08—Casings; Jackets provided with external means to promote heat-transfer, e.g. fins, baffles
    • 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
    • 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
    • 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
    • G21C3/334—Assembling, maintenance or repair of 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)
  • Particle Accelerators (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

Cartridge is divided up into multiple sections by a cross shaped wall construction. The cartridge comprises an oblong coolant flow channel (32) which is divided into four sections by cross-shaped panels (72). These are welded to bars (60). There is thus formed an inner central water channel (74) which provides neutron moderator along the entire length of the cartridge and four sectioned channels. Rods (96) are thus in each of four separate sections (82). Passages (84) equalise pressure between each group (86) of rods. Improved flow of the cooling neutron moderator through the cartridge. -
SE8301495A 1982-04-15 1983-03-18 KERNBRENSLEPATRON SE446135B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36855582A 1982-04-15 1982-04-15

Publications (3)

Publication Number Publication Date
SE8301495D0 true SE8301495D0 (en) 1983-03-18
SE8301495L SE8301495L (en) 1983-10-16
SE446135B SE446135B (en) 1986-08-11

Family

ID=23451726

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8301495A SE446135B (en) 1982-04-15 1983-03-18 KERNBRENSLEPATRON

Country Status (5)

Country Link
JP (1) JPS58189582A (en)
KR (1) KR840004601A (en)
ES (1) ES521410A0 (en)
IT (1) IT1170126B (en)
SE (1) SE446135B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4659543A (en) * 1984-11-16 1987-04-21 Westinghouse Electric Corp. Cross brace for stiffening a water cross in a fuel assembly
JPS62197793A (en) * 1986-02-25 1987-09-01 原子燃料工業株式会社 Nuclear fuel aggregate
SE504476C2 (en) * 1995-06-14 1997-02-17 Asea Atom Ab Fuel cartridge for a boiler water reactor
JP6320581B2 (en) * 2015-02-13 2018-05-09 三菱電機株式会社 Air conditioner outdoor unit
US10818401B2 (en) * 2016-02-02 2020-10-27 Westinghouse Electric Company Llc Spring apparatus and support apparatus usable in nuclear installation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE420545B (en) * 1979-07-03 1981-10-12 Asea Atom Ab FUEL CARTRIDGE FOR A COOKING REACTOR
SE421969B (en) * 1980-03-17 1982-02-08 Asea Atom Ab FUEL CARTRIDGE FOR A COOKING REACTOR

Also Published As

Publication number Publication date
ES8506927A1 (en) 1985-08-01
KR840004601A (en) 1984-10-22
JPS58189582A (en) 1983-11-05
JPH0221758B2 (en) 1990-05-16
ES521410A0 (en) 1985-08-01
SE8301495L (en) 1983-10-16
SE446135B (en) 1986-08-11
IT8320574A0 (en) 1983-04-13
IT1170126B (en) 1987-06-03

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