JPS6031697U - neutron source - Google Patents

neutron source

Info

Publication number
JPS6031697U
JPS6031697U JP1983123259U JP12325983U JPS6031697U JP S6031697 U JPS6031697 U JP S6031697U JP 1983123259 U JP1983123259 U JP 1983123259U JP 12325983 U JP12325983 U JP 12325983U JP S6031697 U JPS6031697 U JP S6031697U
Authority
JP
Japan
Prior art keywords
neutron source
holder
housing pin
neutron
model registration
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
JP1983123259U
Other languages
Japanese (ja)
Inventor
鈴村　武
俊博 児玉
遠藤　善一郎
南　雄彦
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 JP1983123259U priority Critical patent/JPS6031697U/en
Publication of JPS6031697U publication Critical patent/JPS6031697U/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

  • Radiation-Therapy Devices (AREA)
  • Measurement Of Radiation (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 the drawing]

第１図はＢＷＲで使用されている従来型中性子源の構造
図、第２図はＰＷＲで使用されている中性子源の簡略構
造図、第３図は本考案の一実施例構造図、第４図は第３
図の実施例の特長的部分の拡大図を示す。 １・・・ｓｂ線源、２・・・Ｂｅ線源、３・・・ホルダ
ー胴体部（従来型）、４・・・下部穴、５・・・上部穴
、６・・・Ｃｆ線源、７・・・カプセル、８・・・端栓
、９・・・押圧保持体、１０・・・ホルダー胴体部（実
施例）。Fig. 1 is a structural diagram of a conventional neutron source used in BWR, Fig. 2 is a simplified structural diagram of a neutron source used in PWR, Fig. 3 is a structural diagram of an embodiment of the present invention, and Fig. 4 is a structural diagram of a conventional neutron source used in BWR. The figure is the third
An enlarged view of a characteristic part of the embodiment shown in the figure is shown. DESCRIPTION OF SYMBOLS 1... sb radiation source, 2... Be radiation source, 3... Holder body part (conventional type), 4... Lower hole, 5... Upper hole, 6... Cf radiation source, 7... Capsule, 8... End plug, 9... Press holding body, 10... Holder body (example).

Claims (1)

【実用新案登録請求の範囲】 １　原子炉の起動運転用に使用され、中性子線源収納ピ
ンとこれを内蔵するホルダーとから成る中性子源におい
て、焼結若しくは固形状に一体混合化した中性子線源を
収納しその一端又は両端を押圧保持する部材を有する構
造から成る中性子線源収納ピンをホルダー内に内蔵した
ことを特徴とする中性子源。 ２　実用新案登録請求の範囲第１項において、ホルダー
胴体管部が１箇又は複数個の管状体から成り相対峙する
前記中性子線源収納ピンの端部端栓位置と中性子線源位
置とで対峙ギャップがそれぞれ挾く並びに広くなるよう
に前記管状体を連成したことを特徴とする中性子源。[Scope of Claim for Utility Model Registration] 1. A neutron source that is used for startup operation of a nuclear reactor and consists of a neutron source storage pin and a holder containing the neutron source, which is a neutron source that is sintered or integrated into a solid form. A neutron source characterized in that a neutron source housing pin is built into a holder and has a structure that includes a member that houses the neutron source and presses and holds one or both ends of the neutron source housing pin. 2. In claim 1 of the utility model registration claim, the holder body tube portion is made up of one or more tubular bodies, and the neutron source housing pin is opposed at its end plug position and the neutron source position. A neutron source characterized in that the tubular bodies are coupled to each other so that the gaps are sandwiched and widened.
JP1983123259U 1983-08-10 1983-08-10 neutron source Pending JPS6031697U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983123259U JPS6031697U (en) 1983-08-10 1983-08-10 neutron source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983123259U JPS6031697U (en) 1983-08-10 1983-08-10 neutron source

Publications (1)

Publication Number Publication Date
JPS6031697U true JPS6031697U (en) 1985-03-04

Family

ID=30281434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983123259U Pending JPS6031697U (en) 1983-08-10 1983-08-10 neutron source

Country Status (1)

Country Link
JP (1) JPS6031697U (en)

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