JPS54124185A - Fuel rod - Google Patents

Fuel rod

Info

Publication number
JPS54124185A
JPS54124185A JP3172078A JP3172078A JPS54124185A JP S54124185 A JPS54124185 A JP S54124185A JP 3172078 A JP3172078 A JP 3172078A JP 3172078 A JP3172078 A JP 3172078A JP S54124185 A JPS54124185 A JP S54124185A
Authority
JP
Japan
Prior art keywords
shielding body
lower disk
getter
wafer
spring
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
JP3172078A
Other languages
Japanese (ja)
Other versions
JPS5952998B2 (en
Inventor
Tadashi Sakuyama
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 JP53031720A priority Critical patent/JPS5952998B2/en
Publication of JPS54124185A publication Critical patent/JPS54124185A/en
Publication of JPS5952998B2 publication Critical patent/JPS5952998B2/en
Expired 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

Abstract

PURPOSE: To prevent the failure of a cladding tube, by means of inenabling the insert of an up or down inverse direction of a getter by enlarging the outer diameter of a lower disk shielding body of a water absorbing getter than the inner diameter of the spring.
CONSTITUTION: A water absorbing getter 7 is constituted by means of forming a wafer 8 into a lower disk shielding body 15 from one sheet. This wafer 8 is welded to a spring 6, thereby it can hold tips 11 of a Zirconium alloy in a circular cylinder 10 by the lower disk shielding body 15.
COPYRIGHT: (C)1979,JPO&Japio
JP53031720A 1978-03-22 1978-03-22 fuel rod Expired JPS5952998B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53031720A JPS5952998B2 (en) 1978-03-22 1978-03-22 fuel rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53031720A JPS5952998B2 (en) 1978-03-22 1978-03-22 fuel rod

Publications (2)

Publication Number Publication Date
JPS54124185A true JPS54124185A (en) 1979-09-26
JPS5952998B2 JPS5952998B2 (en) 1984-12-22

Family

ID=12338876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53031720A Expired JPS5952998B2 (en) 1978-03-22 1978-03-22 fuel rod

Country Status (1)

Country Link
JP (1) JPS5952998B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6038689A (en) * 1983-08-11 1985-02-28 日本ニユクリア・フユエル株式会社 Nuclear fuel element for nuclear reactor
EP0621605A1 (en) * 1993-04-23 1994-10-26 Studsvik Nuclear Ab Nuclear fuel rod with failure alleviating means

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62110449U (en) * 1985-12-28 1987-07-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6038689A (en) * 1983-08-11 1985-02-28 日本ニユクリア・フユエル株式会社 Nuclear fuel element for nuclear reactor
EP0621605A1 (en) * 1993-04-23 1994-10-26 Studsvik Nuclear Ab Nuclear fuel rod with failure alleviating means

Also Published As

Publication number Publication date
JPS5952998B2 (en) 1984-12-22

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