JPS54111089A - Fuel assembly charging method and fuel assembly - Google Patents

Fuel assembly charging method and fuel assembly

Info

Publication number
JPS54111089A
JPS54111089A JP1925778A JP1925778A JPS54111089A JP S54111089 A JPS54111089 A JP S54111089A JP 1925778 A JP1925778 A JP 1925778A JP 1925778 A JP1925778 A JP 1925778A JP S54111089 A JPS54111089 A JP S54111089A
Authority
JP
Japan
Prior art keywords
fuel assembly
channel
fuel
fasteners
charging method
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
JP1925778A
Other languages
Japanese (ja)
Inventor
Sozo Saito
Yasuo Kamo
Kumiko Okano
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1925778A priority Critical patent/JPS54111089A/en
Publication of JPS54111089A publication Critical patent/JPS54111089A/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

  • Fuel-Injection Apparatus (AREA)

Abstract

PURPOSE: To obtain the effective utilization of fuel by providing channel fasteners for the channel box of fuel assembly enabling respective fuel rod of fuel assembly to burnup uniformly.
CONSTITUTION: Elastic spacers, namely, channel fasteners 7a, 7b for securing the spacing between other fuel assemblies charged adjacent respectively to two corners on the diagonal line of the upper part of channel box 6 where a plurality of fuel rods 5 are contained are installed. Mounting method of channel fasteners 7a, 7b is to secure the channel box 6 with the channel fasteners 7a, 7b on the top tie plate 2.
COPYRIGHT: (C)1979,JPO&Japio
JP1925778A 1978-02-21 1978-02-21 Fuel assembly charging method and fuel assembly Pending JPS54111089A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1925778A JPS54111089A (en) 1978-02-21 1978-02-21 Fuel assembly charging method and fuel assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1925778A JPS54111089A (en) 1978-02-21 1978-02-21 Fuel assembly charging method and fuel assembly

Publications (1)

Publication Number Publication Date
JPS54111089A true JPS54111089A (en) 1979-08-31

Family

ID=11994368

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1925778A Pending JPS54111089A (en) 1978-02-21 1978-02-21 Fuel assembly charging method and fuel assembly

Country Status (1)

Country Link
JP (1) JPS54111089A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578596U (en) * 1980-06-17 1982-01-16

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5189991A (en) * 1975-02-05 1976-08-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5189991A (en) * 1975-02-05 1976-08-06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578596U (en) * 1980-06-17 1982-01-16
JPS6133600Y2 (en) * 1980-06-17 1986-10-01

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