JPS5438486A - Grid spacer for fuel assembly - Google Patents

Grid spacer for fuel assembly

Info

Publication number
JPS5438486A
JPS5438486A JP10446777A JP10446777A JPS5438486A JP S5438486 A JPS5438486 A JP S5438486A JP 10446777 A JP10446777 A JP 10446777A JP 10446777 A JP10446777 A JP 10446777A JP S5438486 A JPS5438486 A JP S5438486A
Authority
JP
Japan
Prior art keywords
fuel assembly
grid spacer
coolant
considering
ease
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
JP10446777A
Other languages
Japanese (ja)
Inventor
Arata Ito
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 JP10446777A priority Critical patent/JPS5438486A/en
Publication of JPS5438486A publication Critical patent/JPS5438486A/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

  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

PURPOSE: To reduce the pressure loss of coolant and to enable the assembling work with ease, by means of forming small projections at the short tubes of small diameters by considering the equal flow speed line distribution.
COPYRIGHT: (C)1979,JPO&Japio
JP10446777A 1977-08-31 1977-08-31 Grid spacer for fuel assembly Pending JPS5438486A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10446777A JPS5438486A (en) 1977-08-31 1977-08-31 Grid spacer for fuel assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10446777A JPS5438486A (en) 1977-08-31 1977-08-31 Grid spacer for fuel assembly

Publications (1)

Publication Number Publication Date
JPS5438486A true JPS5438486A (en) 1979-03-23

Family

ID=14381379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10446777A Pending JPS5438486A (en) 1977-08-31 1977-08-31 Grid spacer for fuel assembly

Country Status (1)

Country Link
JP (1) JPS5438486A (en)

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