JPS60152997U - control rod assembly - Google Patents

control rod assembly

Info

Publication number
JPS60152997U
JPS60152997U JP1984040373U JP4037384U JPS60152997U JP S60152997 U JPS60152997 U JP S60152997U JP 1984040373 U JP1984040373 U JP 1984040373U JP 4037384 U JP4037384 U JP 4037384U JP S60152997 U JPS60152997 U JP S60152997U
Authority
JP
Japan
Prior art keywords
control rod
rod assembly
guide tube
lower parts
assembly
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
JP1984040373U
Other languages
Japanese (ja)
Inventor
和夫 村上
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP1984040373U priority Critical patent/JPS60152997U/en
Publication of JPS60152997U publication Critical patent/JPS60152997U/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

(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) [Summary] 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図は従来の制御棒集合体の概略を示す側面図、第２
図はその一部を拡大して示す側面図、第３図は制御棒案
内管の案内板を示す平面図、第４図は第３図の矢印■部
分の拡大平面図、第５図は本案に係る制御棒集合体の一
実施例を示す側面図、第６図は第５図の矢印■部分の拡
大縦断側面図である。 １・・・制御棒集合体、２・・・制御棒、２ａ、２ｂ・
・・制御棒２の上下部分、３・・・制御棒案内管、３ａ
・・・案内板、５・・・燃料集合体。Figure 1 is a side view schematically showing a conventional control rod assembly;
The figure is an enlarged side view of a part of it, Figure 3 is a plan view showing the guide plate of the control rod guide tube, Figure 4 is an enlarged plan view of the part indicated by the arrow ■ in Figure 3, and Figure 5 is the main plan. FIG. 6 is an enlarged longitudinal cross-sectional side view of the portion indicated by the arrow ■ in FIG. 5. FIG. 1... Control rod assembly, 2... Control rod, 2a, 2b.
... Upper and lower parts of control rod 2, 3... Control rod guide tube, 3a
... Information board, 5... Fuel assembly.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 制御棒が制御棒案内管の案内板と同制御棒案内管の下方
の炉心内に位置する燃料集合体の案内管とにより案内さ
れて昇降するクラスタ状の制御棒集合体において、前記
各制御棒の途中を上下に分割するとともに上下の部分を
制御棒の軸線を中心とする回動を可能に連結したことを
特徴とする制御棒集合体。In a cluster-shaped control rod assembly in which the control rods ascend and descend while being guided by a guide plate of a control rod guide tube and a guide tube of a fuel assembly located in the core below the control rod guide tube, each control rod A control rod assembly characterized in that the upper and lower parts are divided in the middle into upper and lower parts, and the upper and lower parts are connected so as to be rotatable about the axis of the control rod.
JP1984040373U 1984-03-23 1984-03-23 control rod assembly Pending JPS60152997U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984040373U JPS60152997U (en) 1984-03-23 1984-03-23 control rod assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984040373U JPS60152997U (en) 1984-03-23 1984-03-23 control rod assembly

Publications (1)

Publication Number Publication Date
JPS60152997U true JPS60152997U (en) 1985-10-11

Family

ID=30549201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984040373U Pending JPS60152997U (en) 1984-03-23 1984-03-23 control rod assembly

Country Status (1)

Country Link
JP (1) JPS60152997U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0278993A (en) * 1988-09-14 1990-03-19 Mitsubishi Nuclear Fuel Co Ltd Spider assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0278993A (en) * 1988-09-14 1990-03-19 Mitsubishi Nuclear Fuel Co Ltd Spider assembly

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