AU3972393A - Fuel assembly which will increase its pressure drop over its operating life - Google Patents

Fuel assembly which will increase its pressure drop over its operating life

Info

Publication number
AU3972393A
AU3972393A AU39723/93A AU3972393A AU3972393A AU 3972393 A AU3972393 A AU 3972393A AU 39723/93 A AU39723/93 A AU 39723/93A AU 3972393 A AU3972393 A AU 3972393A AU 3972393 A AU3972393 A AU 3972393A
Authority
AU
Australia
Prior art keywords
increase
pressure drop
fuel assembly
operating life
drop over
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU39723/93A
Inventor
William J Bryan
Robert N Duncan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Inc
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 Engineering Inc filed Critical Combustion Engineering Inc
Publication of AU3972393A publication Critical patent/AU3972393A/en
Abandoned legal-status Critical Current

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
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
AU39723/93A 1992-09-25 1993-03-31 Fuel assembly which will increase its pressure drop over its operating life Abandoned AU3972393A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US95059292A 1992-09-25 1992-09-25
US950592 1992-09-25
PCT/US1993/003051 WO1994008341A1 (en) 1992-09-25 1993-03-31 Fuel assembly which will increase its pressure drop over its operating life

Publications (1)

Publication Number Publication Date
AU3972393A true AU3972393A (en) 1994-04-26

Family

ID=25490641

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39723/93A Abandoned AU3972393A (en) 1992-09-25 1993-03-31 Fuel assembly which will increase its pressure drop over its operating life

Country Status (3)

Country Link
AU (1) AU3972393A (en)
TW (1) TW218931B (en)
WO (1) WO1994008341A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3872598B2 (en) 1998-07-08 2007-01-24 三菱重工業株式会社 Reactor fuel assembly support grid
RU2477537C1 (en) * 2011-11-29 2013-03-10 Открытое акционерное общество "Машиностроительный завод" Fuel assembly of nuclear reactor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208913A (en) * 1963-04-17 1965-09-28 Atomic Power Dev Ass Inc Temperature flow control of coolant in a reactor
US4762676A (en) * 1985-07-05 1988-08-09 Westinghouse Electric Corp. Top nozzle adapter plate with fuel rod capture grid having pressure drop adjusting means
SE453441B (en) * 1985-07-09 1988-02-01 Asea Atom Ab SPRAYER FOR CONNECTION AND FIXING OF LONG-TURNED FUEL RODS TO THE TIP INSERTABLE IN A FUEL PATTERN TO A NUCLEAR REACTOR
US4879090A (en) * 1987-08-24 1989-11-07 Combustion Engineering, Inc. Split vaned nuclear fuel assembly grid
SE460452B (en) * 1988-03-28 1989-10-09 Asea Atom Ab DEVICE FOR REGULATION OF A COOLING FLOW FOR BRAIN LETTERS IN A BRAIN LETTER TO A BWR OR PWR TYPE REACTOR
US5024426A (en) * 1989-03-17 1991-06-18 Advanced Nuclear Fuels Corporation Bimetallic spring member for radiation environment
SE503441C2 (en) * 1990-10-18 1996-06-17 Asea Atom Ab Method and apparatus for controlling cooling flow in the fuel tank of a pressurized water reactor

Also Published As

Publication number Publication date
TW218931B (en) 1994-01-11
WO1994008341A1 (en) 1994-04-14

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