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WO2018008790A3 - 육플루오르화우라늄(uf6) 누출 감지 시스템 및 방법 - Google Patents

육플루오르화우라늄(uf6) 누출 감지 시스템 및 방법 Download PDF

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Publication number
WO2018008790A3
WO2018008790A3 PCT/KR2016/007609 KR2016007609W WO2018008790A3 WO 2018008790 A3 WO2018008790 A3 WO 2018008790A3 KR 2016007609 W KR2016007609 W KR 2016007609W WO 2018008790 A3 WO2018008790 A3 WO 2018008790A3
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WO
WIPO (PCT)
Prior art keywords
vaporizer
leak
detecting
uranium hexafluoride
gas
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.)
Ceased
Application number
PCT/KR2016/007609
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English (en)
French (fr)
Other versions
WO2018008790A2 (ko
Inventor
백인석
유명준
이채헌
김민석
이상원
조보현
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kepco Nuclear Fuel Co Ltd
Original Assignee
Kepco Nuclear Fuel Co Ltd
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 Kepco Nuclear Fuel Co Ltd filed Critical Kepco Nuclear Fuel Co Ltd
Publication of WO2018008790A2 publication Critical patent/WO2018008790A2/ko
Publication of WO2018008790A3 publication Critical patent/WO2018008790A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • 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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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

육플루오르화우라늄(UF6) 누츌 감지 시스템 및 방법이 제공된다. 상기 육플루오르화우라늄(UF6) 누출 감지 시스템은, 기화기(10), 상기 기화기(10) 내부에 배치되고, 고체 상태의 UF6를 수용하는 실린더(11), 상기 기화기(10)에 설치되고, 상기 기화기(10) 내의 질소가스를 가열하여 상기 실린더(11)를 가열하는 히터(12) 및 상기 기화기(10) 외부에 배치되고, 상기 기화기(12) 내의 질소가스를 유도하고 공기공급 펌프(14)는 주변의 공기를 특수 2중 노즐(15)로 공급하여 노즐 끝단 이후에서 UF6 가스와 수분이 반응되도록 하여 HF 가스가 존재하는지 실시간으로 감지하는 감지 센서(13)를 포함한다.
PCT/KR2016/007609 2016-07-08 2016-07-13 육플루오르화우라늄(uf6) 누출 감지 시스템 및 방법 Ceased WO2018008790A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2016-0086918 2016-07-08
KR20160086918 2016-07-08

Publications (2)

Publication Number Publication Date
WO2018008790A2 WO2018008790A2 (ko) 2018-01-11
WO2018008790A3 true WO2018008790A3 (ko) 2018-03-08

Family

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Family Applications (1)

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PCT/KR2016/007609 Ceased WO2018008790A2 (ko) 2016-07-08 2016-07-13 육플루오르화우라늄(uf6) 누출 감지 시스템 및 방법

Country Status (1)

Country Link
WO (1) WO2018008790A2 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102065771B1 (ko) * 2018-06-26 2020-01-13 한전원자력연료 주식회사 핵연료 제조공정에서의 uf6 가스 누출 감지 시스템
CN109499089B (zh) * 2018-10-31 2021-05-11 中国核电工程有限公司 一种将固态六氟化铀转化为气态六氟化铀的装置
KR102075649B1 (ko) * 2019-05-03 2020-02-10 한전원자력연료 주식회사 육불화우라늄 기화 시스템
CN112414768A (zh) * 2019-08-20 2021-02-26 中核陕西铀浓缩有限公司 一种铀浓缩工厂的二次抽样方法
CN111666655B (zh) * 2020-05-08 2023-07-14 中国辐射防护研究院 一种六氟化铀泄漏源项的计算方法
CN119959466B (zh) * 2024-12-28 2025-11-25 中国辐射防护研究院 一种基于多棱柱的六氟化铀泄漏实验装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969433A (ja) * 1982-10-07 1984-04-19 Toshiba Corp 六弗化ウラン用シリンダ槽の安全装置
JPH1053419A (ja) * 1996-08-07 1998-02-24 Mitsubishi Materials Corp 六フッ化ウランを含む排ガスの処理方法
JPH10211992A (ja) * 1997-01-24 1998-08-11 Mitsubishi Materials Corp 六弗化ウランガスの漏洩検査方法
JP2002310861A (ja) * 2001-04-12 2002-10-23 Bionics Instrument Co Ltd 気体の検出装置
KR20030097794A (ko) * 2000-12-04 2003-12-31 프랙스에어 테크놀로지, 인코포레이티드 가스 회수 장치 및 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969433A (ja) * 1982-10-07 1984-04-19 Toshiba Corp 六弗化ウラン用シリンダ槽の安全装置
JPH1053419A (ja) * 1996-08-07 1998-02-24 Mitsubishi Materials Corp 六フッ化ウランを含む排ガスの処理方法
JPH10211992A (ja) * 1997-01-24 1998-08-11 Mitsubishi Materials Corp 六弗化ウランガスの漏洩検査方法
KR20030097794A (ko) * 2000-12-04 2003-12-31 프랙스에어 테크놀로지, 인코포레이티드 가스 회수 장치 및 방법
JP2002310861A (ja) * 2001-04-12 2002-10-23 Bionics Instrument Co Ltd 気体の検出装置

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WO2018008790A2 (ko) 2018-01-11

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