JP7132182B2 - 移動式検出器の案内管 - Google Patents
移動式検出器の案内管 Download PDFInfo
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- JP7132182B2 JP7132182B2 JP2019118253A JP2019118253A JP7132182B2 JP 7132182 B2 JP7132182 B2 JP 7132182B2 JP 2019118253 A JP2019118253 A JP 2019118253A JP 2019118253 A JP2019118253 A JP 2019118253A JP 7132182 B2 JP7132182 B2 JP 7132182B2
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- Prior art keywords
- tip
- guide tube
- containment vessel
- flange
- detector
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- 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
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- Monitoring And Testing Of Nuclear Reactors (AREA)
Description
Claims (2)
- 伸縮性と屈曲性を持つ管状部材であるベローズと、
移動式検出器が内部を移動可能であり、前記ベローズの内部に位置する移動式炉心内計装案内管と、
前記ベローズの一端部に接続され、原子炉格納容器に設けられたフランジに取り付け可能な第1のフランジと、
前記ベローズの他端部に接続された第2のフランジと、
前記移動式炉心内計装案内管の一端部に設けられ、前記原子炉格納容器の内部の移動式炉心内計装案内管に設けられたプラグと接続可能な第1のプラグと、
前記移動式炉心内計装案内管の他端部に設けられた第2のプラグと、
を備えることを特徴とする、移動式検出器の案内管。 - 前記第1のフランジと前記第2のフランジは、それぞれ中空部を備え、
前記移動式炉心内計装案内管は、前記第1のフランジの前記中空部の中と前記第2のフランジの前記中空部の中に位置する、
請求項1に記載の移動式検出器の案内管。
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JP2019118253A JP7132182B2 (ja) | 2019-06-26 | 2019-06-26 | 移動式検出器の案内管 |
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JP2019118253A JP7132182B2 (ja) | 2019-06-26 | 2019-06-26 | 移動式検出器の案内管 |
Publications (2)
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JP2021004780A JP2021004780A (ja) | 2021-01-14 |
JP7132182B2 true JP7132182B2 (ja) | 2022-09-06 |
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JP2019118253A Active JP7132182B2 (ja) | 2019-06-26 | 2019-06-26 | 移動式検出器の案内管 |
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Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS585693A (ja) * | 1981-07-02 | 1983-01-13 | 株式会社東芝 | 配管貫通部封止装置 |
JPS5811897A (ja) * | 1981-07-15 | 1983-01-22 | 株式会社東芝 | 放射性排ガス処理装置 |
JPS6021489A (ja) * | 1983-07-18 | 1985-02-02 | 株式会社日立製作所 | Tip駆動システム |
FR2635906B1 (fr) * | 1988-08-25 | 1990-11-23 | Framatome Sa | Dispositif d'instrumentation du coeur d'un reacteur nucleaire a eau sous pression et procede et dispositif d'extraction et de mise en place de ce dispositif d'instrumentation |
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