JPS6074091U - nuclear fuel assembly - Google Patents

nuclear fuel assembly

Info

Publication number
JPS6074091U
JPS6074091U JP1983165946U JP16594683U JPS6074091U JP S6074091 U JPS6074091 U JP S6074091U JP 1983165946 U JP1983165946 U JP 1983165946U JP 16594683 U JP16594683 U JP 16594683U JP S6074091 U JPS6074091 U JP S6074091U
Authority
JP
Japan
Prior art keywords
fuel assembly
nuclear fuel
leakage prevention
lower tie
prevention plate
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
JP1983165946U
Other languages
Japanese (ja)
Inventor
安島　文作
新保　勝利
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP1983165946U priority Critical patent/JPS6074091U/en
Publication of JPS6074091U publication Critical patent/JPS6074091U/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

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は燃料集合体の縦断面図、第２図は従来の漏洩防
止板の構成図、第３〜第５図は本考案の実施例の漏洩防
止板の構成図である。 １・・・上部タイプレート、２・・・下部タイプレート
、３・・・漏洩防止板、４・・・燃料棒、５・・・チャ
ンネルボックス。FIG. 1 is a longitudinal cross-sectional view of a fuel assembly, FIG. 2 is a configuration diagram of a conventional leak prevention plate, and FIGS. 3 to 5 are configuration diagrams of leak prevention plates according to embodiments of the present invention. 1... Upper tie plate, 2... Lower tie plate, 3... Leak prevention plate, 4... Fuel rod, 5... Channel box.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 正方格子状に配列された核燃料要素を上部および下部タ
イプレートによって支持固定された燃料集合体において
、前記下部タイプレートに設置される漏洩防止板の組立
性を改善するため漏洩防止板の取付孔部を減少させたこ
とを特徴とする核燃料集合体。In a fuel assembly in which nuclear fuel elements arranged in a square lattice are supported and fixed by upper and lower tie plates, in order to improve the ease of assembling the leakage prevention plate installed on the lower tie plate, a leakage prevention plate mounting hole is provided. A nuclear fuel assembly characterized by reduced .
JP1983165946U 1983-10-28 1983-10-28 nuclear fuel assembly Pending JPS6074091U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983165946U JPS6074091U (en) 1983-10-28 1983-10-28 nuclear fuel assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983165946U JPS6074091U (en) 1983-10-28 1983-10-28 nuclear fuel assembly

Publications (1)

Publication Number Publication Date
JPS6074091U true JPS6074091U (en) 1985-05-24

Family

ID=30363424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983165946U Pending JPS6074091U (en) 1983-10-28 1983-10-28 nuclear fuel assembly

Country Status (1)

Country Link
JP (1) JPS6074091U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53112392A (en) * 1977-03-14 1978-09-30 Genshi Nenryo Kogyo Leakage controller for coolant in fuel assembly

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53112392A (en) * 1977-03-14 1978-09-30 Genshi Nenryo Kogyo Leakage controller for coolant in fuel assembly

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