JPS58136782U - Radiation monitor device - Google Patents

Radiation monitor device

Info

Publication number
JPS58136782U
JPS58136782U JP1982032531U JP3253182U JPS58136782U JP S58136782 U JPS58136782 U JP S58136782U JP 1982032531 U JP1982032531 U JP 1982032531U JP 3253182 U JP3253182 U JP 3253182U JP S58136782 U JPS58136782 U JP S58136782U
Authority
JP
Japan
Prior art keywords
radiation
radiation detector
preamplifier
water
detector
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
JP1982032531U
Other languages
Japanese (ja)
Inventor
文夫 戸塚
公三明 守屋
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 JP1982032531U priority Critical patent/JPS58136782U/en
Publication of JPS58136782U publication Critical patent/JPS58136782U/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
    • 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

  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • 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 the drawing]

第１図は本考案の一実施例の系統図、第２図は従来型放
射線モニタと第１図の装置、本考案の指、示値の比較を
示した特性図、第３図および第４図は本考案の他の実施
例の系統図である。 １・・・建屋内壁面、２・・・放射線検出器、３・・・
流線形防水カバー、４・・・水数流口、５・・・水、６
・・・ドレンポット、７・・・信号伝達線、８・・・モ
ニター支持棒、９・・・水数流管、１０・・・プリアン
プ、１１・・・細孔、１２・・・水留め、１３・・・水
放流弁。Fig. 1 is a system diagram of an embodiment of the present invention, Fig. 2 is a characteristic diagram showing a comparison between a conventional radiation monitor, the device shown in Fig. 1, the indicators and readings of the present invention, and Figs. 3 and 4. The figure is a system diagram of another embodiment of the present invention. 1... Wall inside the building, 2... Radiation detector, 3...
Streamlined waterproof cover, 4... Water flow opening, 5... Water, 6
...Drain pot, 7. Signal transmission line, 8. Monitor support rod, 9. Water flow tube, 10. Preamplifier, 11. Pore, 12. Water retainer. , 13... Water discharge valve.

Claims (1)

【実用新案登録請求の範囲】 １　放射線検出器、プリアンプ、プリアンプと放射線指
示装置をつなぐ信号伝導線より成る原子力発電プラント
建屋内放射線モニタ装置において、放射線検出器上方に
水数流口、放射線検出器下方にドレンポットを設け、放
射線検出検周囲と流水でおおうことを特徴とする放射線
モニタ。 ２　放射線検出器、プリアンプ、プリアンプと放射線指
示装置をつなぐ信号伝導線よりなる原子力発電プラント
建屋内放射線モータ装置におい″て、放射線検出器外側
に上端の開いた水留め、その外側にドレンポット、水留
め内部に水数流口を設け、放射線検出器を水中に沈める
ことを特徴とする放射線モニタ装置。[Scope of Claim for Utility Model Registration] 1. In a radiation monitoring device in a nuclear power plant building consisting of a radiation detector, a preamplifier, and a signal conduction line connecting the preamplifier and a radiation indicating device, there is a water flow port above the radiation detector, and a radiation detector. A radiation monitor that has a drain pot installed at the bottom and covers the area around the radiation detection area with running water. 2. In a radiation motor device inside a nuclear power plant building consisting of a radiation detector, a preamplifier, and a signal conduction line connecting the preamplifier and a radiation indicator, there is a water reservoir with an open top on the outside of the radiation detector, and a drain pot and a water container on the outside of the radiation detector. A radiation monitoring device characterized by providing a water flow port inside the clasp and submerging a radiation detector in water.
JP1982032531U 1982-03-10 1982-03-10 Radiation monitor device Pending JPS58136782U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982032531U JPS58136782U (en) 1982-03-10 1982-03-10 Radiation monitor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982032531U JPS58136782U (en) 1982-03-10 1982-03-10 Radiation monitor device

Publications (1)

Publication Number Publication Date
JPS58136782U true JPS58136782U (en) 1983-09-14

Family

ID=30044129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982032531U Pending JPS58136782U (en) 1982-03-10 1982-03-10 Radiation monitor device

Country Status (1)

Country Link
JP (1) JPS58136782U (en)

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