JPH0344690U - - Google Patents

Info

Publication number
JPH0344690U
JPH0344690U JP1989104323U JP10432389U JPH0344690U JP H0344690 U JPH0344690 U JP H0344690U JP 1989104323 U JP1989104323 U JP 1989104323U JP 10432389 U JP10432389 U JP 10432389U JP H0344690 U JPH0344690 U JP H0344690U
Authority
JP
Japan
Prior art keywords
neutron flux
measurement housing
pressure vessel
reactor pressure
stub tube
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
JP1989104323U
Other languages
English (en)
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 JP1989104323U priority Critical patent/JPH0344690U/ja
Publication of JPH0344690U publication Critical patent/JPH0344690U/ja
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin
    • Y02E30/30Nuclear fission reactors

Landscapes

  • Monitoring And Testing Of Nuclear Reactors (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る原子炉圧力容器用中性子
束計測ハウジングの取り付け構造の一実施例を示
す一部を切欠した要部の正面図、第2図は原子炉
圧力容器の下鏡部を貫通する各ハウジングの概略
を示す正断面図、第3図は一部の記載を省略して
示す第2図の−線矢視図、第4図は原子炉圧
力容器用中性子束計測ハウジングの取り付け構造
の従来例を示す一部を切欠した要部の正面図であ
る。 1……下鏡部、1a……クラツド層、2……配
管貫通用穴、3……中性子束計測ハウジング、4
……制御棒駆動部用ハウジング、5……肉盛り部
、6……溶接部、7…補助肉盛り部、8……スタ
ブチユーブ、9……内向き溶接開先、10……下
部溶接部、11……上部溶接部。

Claims (1)

  1. 【実用新案登録請求の範囲】 原子炉圧力容器の下鏡部における配管貫通穴
    の上縁部に、下部溶接部を介してスタブチユーブ
    を立設し、該スタブチユーブの上端部と下鏡部に
    貫通状態の中性子束計測ハウジングの外周部との
    間に、これらを一体化する上部溶接部を形成して
    なることを特徴とする原子炉圧力容器用中性子束
    計測ハウジングの取り付け構造。 下部溶接部が、配管貫通穴の上縁部とスタブ
    チユーブの下端部との間に形成した内向き溶接開
    先の部分に設けられることを特徴とする請求項
    記載の原子炉圧力容器用中性子束計測ハウジング
    の取り付け構造。
JP1989104323U 1989-09-05 1989-09-05 Pending JPH0344690U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989104323U JPH0344690U (ja) 1989-09-05 1989-09-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989104323U JPH0344690U (ja) 1989-09-05 1989-09-05

Publications (1)

Publication Number Publication Date
JPH0344690U true JPH0344690U (ja) 1991-04-25

Family

ID=31653120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989104323U Pending JPH0344690U (ja) 1989-09-05 1989-09-05

Country Status (1)

Country Link
JP (1) JPH0344690U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101015512B1 (ko) * 2010-05-31 2011-02-16 주식회사 한양이앤씨 권취선재 포장장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101015512B1 (ko) * 2010-05-31 2011-02-16 주식회사 한양이앤씨 권취선재 포장장치

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