JP5063633B2 - 過流量阻止弁の作動検査システム及び作動検査方法 - Google Patents
過流量阻止弁の作動検査システム及び作動検査方法 Download PDFInfo
- Publication number
- JP5063633B2 JP5063633B2 JP2009057275A JP2009057275A JP5063633B2 JP 5063633 B2 JP5063633 B2 JP 5063633B2 JP 2009057275 A JP2009057275 A JP 2009057275A JP 2009057275 A JP2009057275 A JP 2009057275A JP 5063633 B2 JP5063633 B2 JP 5063633B2
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- JP
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- Prior art keywords
- valve
- overflow prevention
- pipe
- prevention valve
- overflow
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- 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.)
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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
-
- 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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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Details Of Valves (AREA)
Description
102 原子炉格納容器
103 原子炉格納容器遮蔽体
104 ペネトレーション
105 計装配管
106 元弁
107 過流量阻止弁
108 計装ラック
109 ラック入口弁
110 計器入口弁
111 計器テスト弁
112,113 ブロー弁
114,132 ドレン弁
115 水張り弁
116 ドレン受口
117 ドレンヘッダ
118 水張り配管
119 計器
120 検査用接続口
121 接続配管
122 専用試験装置
123 仕切り弁
124 循環ポンプ
125 圧力計
126,134 流量計
127 ベント配管
128 ベント弁
129 循環タンク
131 ドレン配管
133 循環配管
135 流量調整弁
137 引込配管
138 レベル計
Claims (3)
- 原子炉格納容器に付設されたペネトレーションの下流側の計装配管に設けた過流量阻止弁の作動検査を行う過流量阻止弁の作動検査システムにおいて、
前記過流量阻止弁より下流側の前記計装配管に接続する接続部と、
前記接続部を介し前記計装配管に接続され、水を循環させる循環系統及び循環ポンプとを備えることを特徴する過流量阻止弁の作動検査システム。 - 請求項1記載の過流量阻止弁の作動検査システムであって、
前記循環系統を流れる流量を調整する流量調整弁を備えることを特徴とする過流量阻止弁の作動検査システム。 - 原子炉格納容器に付設されたペネトレーションの下流側の計装配管に設けた過流量阻止弁の作動検査を行う過流量阻止弁の作動検査方法において、
前記過流量阻止弁より下流側の前記計装配管に設けられた接続部を介し、循環系統及び循環ポンプを備えた専用試験装置により水を循環させ、前記過流量阻止弁に差圧を生じさせることを特徴する過流量阻止弁の作動検査方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009057275A JP5063633B2 (ja) | 2009-03-11 | 2009-03-11 | 過流量阻止弁の作動検査システム及び作動検査方法 |
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JP2009057275A JP5063633B2 (ja) | 2009-03-11 | 2009-03-11 | 過流量阻止弁の作動検査システム及び作動検査方法 |
Publications (2)
Publication Number | Publication Date |
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JP2010210448A JP2010210448A (ja) | 2010-09-24 |
JP5063633B2 true JP5063633B2 (ja) | 2012-10-31 |
Family
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JP2009057275A Expired - Fee Related JP5063633B2 (ja) | 2009-03-11 | 2009-03-11 | 過流量阻止弁の作動検査システム及び作動検査方法 |
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JP (1) | JP5063633B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109900470A (zh) * | 2019-03-04 | 2019-06-18 | 浙富控股集团股份有限公司 | 自然循环阀瓣测试装置及方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103063418B (zh) * | 2012-09-26 | 2016-04-20 | 北京工业大学 | 油量计量单元特性测量装置 |
CN104359661B (zh) * | 2014-11-11 | 2017-04-12 | 浙江工业大学 | 通用阀门性能试验装置 |
CN107967951B (zh) * | 2016-10-20 | 2024-06-07 | 江苏核电有限公司 | 一种安全壳整体打压试验期间水闸门压力保持装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6166996A (ja) * | 1984-09-11 | 1986-04-05 | 株式会社日立製作所 | ハンマリング抑制方法および装置 |
JPS63210505A (ja) * | 1987-02-27 | 1988-09-01 | 三菱重工業株式会社 | ポンプ起動方式 |
JP2779995B2 (ja) * | 1993-02-03 | 1998-07-23 | 株式会社荏原製作所 | 水位制御装置 |
JPH08247899A (ja) * | 1995-03-13 | 1996-09-27 | Hitachi Ltd | 弁動作試験装置及び計装配管設備並びに弁動作試験方法 |
JP3485994B2 (ja) * | 1995-04-05 | 2004-01-13 | 株式会社東芝 | 原子炉水試料採取設備 |
JP4254961B2 (ja) * | 2005-02-21 | 2009-04-15 | 日立Geニュークリア・エナジー株式会社 | 過流量阻止弁の作動検査方法 |
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2009
- 2009-03-11 JP JP2009057275A patent/JP5063633B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109900470A (zh) * | 2019-03-04 | 2019-06-18 | 浙富控股集团股份有限公司 | 自然循环阀瓣测试装置及方法 |
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JP2010210448A (ja) | 2010-09-24 |
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