DE68912730D1 - Brennelementbündelstab für Druckwasserkernreaktor. - Google Patents

Brennelementbündelstab für Druckwasserkernreaktor.

Info

Publication number
DE68912730D1
DE68912730D1 DE89403189T DE68912730T DE68912730D1 DE 68912730 D1 DE68912730 D1 DE 68912730D1 DE 89403189 T DE89403189 T DE 89403189T DE 68912730 T DE68912730 T DE 68912730T DE 68912730 D1 DE68912730 D1 DE 68912730D1
Authority
DE
Germany
Prior art keywords
nuclear reactor
pressurized water
fuel bundle
water nuclear
bundle 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.)
Expired - Fee Related
Application number
DE89403189T
Other languages
English (en)
Other versions
DE68912730T2 (de
Inventor
Marechal Roger Le
Pierre Mauny
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of DE68912730D1 publication Critical patent/DE68912730D1/de
Application granted granted Critical
Publication of DE68912730T2 publication Critical patent/DE68912730T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/16—Details of the construction within the casing
    • G21C3/18—Internal spacers or other non-active material within the casing, e.g. compensating for expansion of fuel rods or for compensating excess reactivity
    • 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)
DE68912730T 1988-11-22 1989-11-20 Brennelementbündelstab für Druckwasserkernreaktor. Expired - Fee Related DE68912730T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8815155A FR2639463B1 (fr) 1988-11-22 1988-11-22 Crayon d'element combustible pour reacteur nucleaire refroidi a l'eau

Publications (2)

Publication Number Publication Date
DE68912730D1 true DE68912730D1 (de) 1994-03-10
DE68912730T2 DE68912730T2 (de) 1994-07-28

Family

ID=9372074

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68912730T Expired - Fee Related DE68912730T2 (de) 1988-11-22 1989-11-20 Brennelementbündelstab für Druckwasserkernreaktor.

Country Status (5)

Country Link
US (1) US4957696A (de)
EP (1) EP0370884B1 (de)
JP (1) JPH02187695A (de)
DE (1) DE68912730T2 (de)
FR (1) FR2639463B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59009958D1 (de) * 1989-06-19 1996-01-25 Siemens Ag Verfahren zum Abbau des Plutoniumgehaltes im Kernbrennstoff und Kernbrennstoffelement für einen Kernreaktor
JP3710230B2 (ja) * 1996-10-04 2005-10-26 キヤノン株式会社 インク検出方法、およびインクジェット記録装置
FR2953637B1 (fr) 2009-12-04 2012-03-23 Commissariat Energie Atomique Crayon de combustible nucleaire et procede de fabrication de pastilles d'un tel crayon
JP2013036741A (ja) * 2011-08-03 2013-02-21 Global Nuclear Fuel-Japan Co Ltd 燃料集合体および燃料棒
US20130272483A1 (en) * 2012-04-17 2013-10-17 Babcock & Wilcox Mpower, Inc. Lower end plug with temperature reduction device and nuclear reactor fuel rod including same
US9847143B2 (en) * 2014-04-29 2017-12-19 Westinghouse Electric Company Llc Nuclear fuel element
US20160099080A1 (en) * 2014-10-01 2016-04-07 Westinghouse Electric Company Llc Nuclear fuel element corrugated plenum holddown device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230152A (en) * 1964-04-13 1966-01-18 Jr Frank Kerze Compartmented nuclear reactor fuel rod and method of making
BE792373A (fr) * 1971-12-08 1973-03-30 Gen Electric Cartouche de combustible nucleaire
US4587088A (en) * 1983-08-26 1986-05-06 Westinghouse Electric Corp. Coating a nuclear fuel with a burnable poison
US4609524A (en) * 1983-11-16 1986-09-02 Westinghouse Electric Corp. Nuclear reactor component rods and method of forming the same
US4722827A (en) * 1985-09-26 1988-02-02 Westinghouse Electric Corp. Zirconium and hafnium with low oxygen and iron
US4710343A (en) * 1985-11-27 1987-12-01 The United States Of America As Represented By The United States Department Of Energy Nuclear breeder reactor fuel element with silicon carbide getter

Also Published As

Publication number Publication date
FR2639463A1 (fr) 1990-05-25
FR2639463B1 (fr) 1990-12-21
US4957696A (en) 1990-09-18
EP0370884B1 (de) 1994-01-26
EP0370884A1 (de) 1990-05-30
DE68912730T2 (de) 1994-07-28
JPH02187695A (ja) 1990-07-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee