JPS54153986A - Bending prevention method of reactor fuel - Google Patents

Bending prevention method of reactor fuel

Info

Publication number
JPS54153986A
JPS54153986A JP6164078A JP6164078A JPS54153986A JP S54153986 A JPS54153986 A JP S54153986A JP 6164078 A JP6164078 A JP 6164078A JP 6164078 A JP6164078 A JP 6164078A JP S54153986 A JPS54153986 A JP S54153986A
Authority
JP
Japan
Prior art keywords
fuel
fuel assembly
wrapper tube
prevention method
reactor fuel
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.)
Pending
Application number
JP6164078A
Other languages
Japanese (ja)
Inventor
Shigeo Nakahigashi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP6164078A priority Critical patent/JPS54153986A/en
Publication of JPS54153986A publication Critical patent/JPS54153986A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

PURPOSE: To prevent the bending of a fuel assembly by the irradiation of fast neutron, by means of allowing the fuel assembly composed of a circular cylindrical wrapper tube, fuel elements contained in this wrapper tube, and spacers to be rotated around the center axis.
CONSTITUTION: A fuel assembly is composed of, for example, one hundred and several ten fuel 1, lapping wires 2, and a wrapper tube 3 etc.. The fuel assembly is allowed to be rotated at a certain angle every a certain period, for example, every six month. the inclination of swelling of the wrapper tube and the fuel cladding tubes to a special part can be prevented, and the whole swelling can be regulated.
COPYRIGHT: (C)1979,JPO&Japio
JP6164078A 1978-05-25 1978-05-25 Bending prevention method of reactor fuel Pending JPS54153986A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6164078A JPS54153986A (en) 1978-05-25 1978-05-25 Bending prevention method of reactor fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6164078A JPS54153986A (en) 1978-05-25 1978-05-25 Bending prevention method of reactor fuel

Publications (1)

Publication Number Publication Date
JPS54153986A true JPS54153986A (en) 1979-12-04

Family

ID=13177001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6164078A Pending JPS54153986A (en) 1978-05-25 1978-05-25 Bending prevention method of reactor fuel

Country Status (1)

Country Link
JP (1) JPS54153986A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002095765A3 (en) * 2001-05-18 2003-03-27 Framatome Anp Gmbh Method for assembling a pressurized water reactor core and corresponding pressurized water reactor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002095765A3 (en) * 2001-05-18 2003-03-27 Framatome Anp Gmbh Method for assembling a pressurized water reactor core and corresponding pressurized water reactor
US7668282B2 (en) 2001-05-18 2010-02-23 Areva Np Gmbh Method for assembling a pressurized water reactor core, and reactor core configuration

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