JPS61294397A - 燃料集合体における整列スリ−ブ捕捉装置 - Google Patents

燃料集合体における整列スリ−ブ捕捉装置

Info

Publication number
JPS61294397A
JPS61294397A JP61141541A JP14154186A JPS61294397A JP S61294397 A JPS61294397 A JP S61294397A JP 61141541 A JP61141541 A JP 61141541A JP 14154186 A JP14154186 A JP 14154186A JP S61294397 A JPS61294397 A JP S61294397A
Authority
JP
Japan
Prior art keywords
alignment sleeve
guide thimble
recess
plate
control rod
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.)
Granted
Application number
JP61141541A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0466319B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
ジョン・フランシス・ウィルソン
ロバート・ケネス・ジャーツェン
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.)
Westinghouse Electric Corp
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 JPS61294397A publication Critical patent/JPS61294397A/ja
Publication of JPH0466319B2 publication Critical patent/JPH0466319B2/ja
Granted 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
    • G21C3/334—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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Fuel-Injection Apparatus (AREA)
JP61141541A 1985-06-19 1986-06-19 燃料集合体における整列スリ−ブ捕捉装置 Granted JPS61294397A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/746,495 US4684502A (en) 1985-06-19 1985-06-19 Top nozzle alignment sleeve capture arrangement in a reconstitutable fuel assembly
US746495 1985-06-19

Publications (2)

Publication Number Publication Date
JPS61294397A true JPS61294397A (ja) 1986-12-25
JPH0466319B2 JPH0466319B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-10-22

Family

ID=25001098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61141541A Granted JPS61294397A (ja) 1985-06-19 1986-06-19 燃料集合体における整列スリ−ブ捕捉装置

Country Status (4)

Country Link
US (1) US4684502A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS61294397A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES8801463A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1204889B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793965A (en) * 1986-11-03 1988-12-27 Westinghouse Electric Corp. Simplified, flexible top end support for cantilever-mounted rod guides of a pressurized water reactor
US4876061A (en) * 1986-11-03 1989-10-24 Westinghouse Electric Corp. Resiliently loaded lateral supports for cantilever-mounted rod guides of a pressurized water reactor
US4855100A (en) * 1988-03-02 1989-08-08 Westinghouse Electric Corp. Reconstitutable control rod spider assembly
US4938919A (en) * 1989-03-06 1990-07-03 Westinghouse Electric Corp. Hold-down spring clamps on fuel assembly top nozzle
US5057272A (en) * 1989-12-01 1991-10-15 Westinghouse Electric Corp. Nuclear fuel assembly top nozzle with improved arrangement of hold-down leaf spring assemblies
US5200142A (en) * 1991-04-18 1993-04-06 Westinghouse Electric Corp. Nuclear fuel assembly top nozzle with improved peripheral hold-down assembly
US5133926A (en) * 1991-04-18 1992-07-28 Westinghouse Electric Corp. Extended burnup top nozzle for a nuclear fuel assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2542757C3 (de) * 1975-09-25 1978-08-31 Babcock-Brown Boveri Reaktor Gmbh, 6800 Mannheim Einrichtung zur Aufnahme der beim Betrieb eines Kernreaktors an den Brennelementen auftretenden Axialkräfte
FR2491668B1 (fr) * 1980-10-08 1985-10-11 Framatome Sa Assemblage combustible de reacteur nucleaire
FR2520148B1 (fr) * 1982-01-18 1986-01-10 Commissariat Energie Atomique Piece d'extremite d'assemblage combustible de reacteur nucleaire comportant un levier rigide rappele elastiquement
US4534933A (en) * 1983-10-17 1985-08-13 Westinghouse Electric Corp. Nuclear reactor fuel assembly with improved top nozzle and hold-down means

Also Published As

Publication number Publication date
JPH0466319B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-10-22
ES556213A0 (es) 1988-01-01
ES8801463A1 (es) 1988-01-01
IT8620750A0 (it) 1986-06-11
US4684502A (en) 1987-08-04
IT1204889B (it) 1989-03-10

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