JPS6338096U - - Google Patents

Info

Publication number
JPS6338096U
JPS6338096U JP1986130342U JP13034286U JPS6338096U JP S6338096 U JPS6338096 U JP S6338096U JP 1986130342 U JP1986130342 U JP 1986130342U JP 13034286 U JP13034286 U JP 13034286U JP S6338096 U JPS6338096 U JP S6338096U
Authority
JP
Japan
Prior art keywords
nozzle
reactor vessel
corner
nozzle corner
inner pipe
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.)
Granted
Application number
JP1986130342U
Other languages
English (en)
Other versions
JPH0432638Y2 (ja
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 filed Critical
Priority to JP1986130342U priority Critical patent/JPH0432638Y2/ja
Publication of JPS6338096U publication Critical patent/JPS6338096U/ja
Application granted granted Critical
Publication of JPH0432638Y2 publication Critical patent/JPH0432638Y2/ja
Expired 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

  • Pressure Vessels And Lids Thereof (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Description

【図面の簡単な説明】
第１図は本考案原子炉容器のノズルコーナ部構
造の実施例における断面図で、第４図Ａ部を示す
。第２図は第１図Ｂ部の詳細図、第３図は第１図
の熱遮蔽部材の斜視図である。第４図は一般の原
子炉容器の特にノズル近傍の断面図、第５図は従
来構造における断面図で、第４図Ａ部の拡大図を
示す。第６図は第５図構造における流体の運動を
示す説明図である。 １……内管、２……ノズル胴部（原子炉容器壁
）、４……ノズルセーフエンド部、５……スタグ
ナント領域、６……熱遮蔽板、８……スリツト。

Claims (1)

    【実用新案登録請求の範囲】
  1. 原子炉容器壁に一体成形されて側方に突出した
    ノズルと、前記ノズルを貫通して延びるオーバー
    フロー用内管と、ノズルコーナ部に前記内管を囲
    繞して設けられた熱遮蔽板とを具えた原子炉容器
    のノズルコーナ部構造において、前記熱遮蔽板を
    可撓性を有するフレア管状に形成しその内周を前
    記内管に接触させ、ノズルコーナ部における流れ
    込みを防止するようにしたことを特徴とする原子
    炉容器のノズルコーナ部構造。
JP1986130342U 1986-08-28 1986-08-28 Expired JPH0432638Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986130342U JPH0432638Y2 (ja) 1986-08-28 1986-08-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986130342U JPH0432638Y2 (ja) 1986-08-28 1986-08-28

Publications (2)

Publication Number Publication Date
JPS6338096U true JPS6338096U (ja) 1988-03-11
JPH0432638Y2 JPH0432638Y2 (ja) 1992-08-05

Family

ID=31027748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986130342U Expired JPH0432638Y2 (ja) 1986-08-28 1986-08-28

Country Status (1)

Country Link
JP (1) JPH0432638Y2 (ja)

Also Published As

Publication number Publication date
JPH0432638Y2 (ja) 1992-08-05

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