JPS60168095U - Reactor internal structure - Google Patents

Reactor internal structure

Info

Publication number
JPS60168095U
JPS60168095U JP1984053379U JP5337984U JPS60168095U JP S60168095 U JPS60168095 U JP S60168095U JP 1984053379 U JP1984053379 U JP 1984053379U JP 5337984 U JP5337984 U JP 5337984U JP S60168095 U JPS60168095 U JP S60168095U
Authority
JP
Japan
Prior art keywords
internal structure
reactor internal
plate
lattice plate
shroud
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
JP1984053379U
Other languages
Japanese (ja)
Inventor
志村　孝夫
佐藤　佑信
遠藤　昭夫
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 JP1984053379U priority Critical patent/JPS60168095U/en
Publication of JPS60168095U publication Critical patent/JPS60168095U/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) [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 the drawing]

第１図は沸騰水型原子炉内部構造物の縦断面図、第２図
は格子板の一部を取りはずして可能な構造とした上部格
子板の平面図、第３図は取りはずし可能構造の格子板の
構造図、第４図は格子板交差部を取りはずして可能とし
た格子板の構造図である。 １０・・・・・・沸騰水型原子炉、１２・・・・・・原
子炉圧カー　容器、１　Ｂ・・・・・・シュラウドサポ
ート、２０・・・・・・下シュラウド、２・２・・・・
・・炉心支持板、２４・・・・・・中シ゛ニラウド、２
６・・・・・・燃料集合体、２８・・・・・・制御棒案
内管、３０・・・・・・上部格子板、３２・・・・・・
上シュラムド、３４・・・・・・シュラウドヘッド、３
６・、・・・・・スタンドパイプ、３８・・・・・・気
水分離器、４０・・・・・・アニユラス部、４４・・・
・・・蒸気乾燥器。Figure 1 is a vertical cross-sectional view of the internal structure of a boiling water reactor, Figure 2 is a plan view of the upper grid plate that can be constructed by removing a portion of the grid plate, and Figure 3 is a grid with a removable structure. Fig. 4 is a structural diagram of the grid plate made possible by removing the intersections of the grid plates. 10... Boiling water reactor, 12... Reactor pressure car vessel, 1 B... Shroud support, 20... Lower shroud, 2.2・・・・・・
...Core support plate, 24...Medium core support plate, 2
6...Fuel assembly, 28...Control rod guide tube, 30...Upper grid plate, 32...
Upper shroud head, 34... Shroud head, 3
6...stand pipe, 38...steam water separator, 40...annulus section, 44...
...Steam dryer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上部格子板、炉心支持板、シュラウドから成る原子炉内
部構造物において、上記格子板の格子板の一部を取りは
ずして可能な構造としたことを特徴とする原子炉内部構
造物。A nuclear reactor internal structure comprising an upper lattice plate, a core support plate, and a shroud, characterized in that a part of the lattice plate of the lattice plate can be removed to create a structure.
JP1984053379U 1984-04-13 1984-04-13 Reactor internal structure Pending JPS60168095U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984053379U JPS60168095U (en) 1984-04-13 1984-04-13 Reactor internal structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984053379U JPS60168095U (en) 1984-04-13 1984-04-13 Reactor internal structure

Publications (1)

Publication Number Publication Date
JPS60168095U true JPS60168095U (en) 1985-11-07

Family

ID=30574186

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984053379U Pending JPS60168095U (en) 1984-04-13 1984-04-13 Reactor internal structure

Country Status (1)

Country Link
JP (1) JPS60168095U (en)

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