CN111462930A - 一种用于水下快速隔离的装置 - Google Patents
一种用于水下快速隔离的装置 Download PDFInfo
- Publication number
- CN111462930A CN111462930A CN202010397965.4A CN202010397965A CN111462930A CN 111462930 A CN111462930 A CN 111462930A CN 202010397965 A CN202010397965 A CN 202010397965A CN 111462930 A CN111462930 A CN 111462930A
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- pneumatic
- isolation
- assembly
- control unit
- emergency
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- 238000002955 isolation Methods 0.000 title claims abstract description 76
- 238000002347 injection Methods 0.000 claims abstract description 20
- 239000007924 injection Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000007704 transition Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 238000012360 testing method Methods 0.000 abstract description 20
- 238000013461 design Methods 0.000 description 9
- 238000004064 recycling Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D1/00—Details of nuclear power plant
- G21D1/04—Pumping arrangements
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
- G21D3/04—Safety arrangements
- G21D3/06—Safety arrangements responsive to faults within the plant
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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
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Measurement Of Radiation (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010397965.4A CN111462930B (zh) | 2020-05-12 | 2020-05-12 | 一种用于水下快速隔离的装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010397965.4A CN111462930B (zh) | 2020-05-12 | 2020-05-12 | 一种用于水下快速隔离的装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111462930A true CN111462930A (zh) | 2020-07-28 |
CN111462930B CN111462930B (zh) | 2024-07-02 |
Family
ID=71681388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010397965.4A Active CN111462930B (zh) | 2020-05-12 | 2020-05-12 | 一种用于水下快速隔离的装置 |
Country Status (1)
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CN (1) | CN111462930B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113237611A (zh) * | 2021-04-27 | 2021-08-10 | 国核工程有限公司 | 一种水下快速隔离装置试验专用装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012079691A1 (de) * | 2010-12-16 | 2012-06-21 | Wabco Gmbh | Luftfederanlage, druckluftversorgungsanlage und pneumatisches system |
JP2015117721A (ja) * | 2013-12-17 | 2015-06-25 | 日立Geニュークリア・エナジー株式会社 | 気体供給装置及び原子力プラントの空気又は窒素供給装置 |
CN208457582U (zh) * | 2018-06-06 | 2019-02-01 | 江苏华电吴江热电有限公司 | 一种气动紧急切断阀阀位失气保持装置 |
CN111081399A (zh) * | 2019-11-28 | 2020-04-28 | 中广核工程有限公司 | 核电厂应急堆芯冷却系统 |
CN213519284U (zh) * | 2020-05-12 | 2021-06-22 | 国核工程有限公司 | 一种用于水下快速隔离的装置 |
-
2020
- 2020-05-12 CN CN202010397965.4A patent/CN111462930B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012079691A1 (de) * | 2010-12-16 | 2012-06-21 | Wabco Gmbh | Luftfederanlage, druckluftversorgungsanlage und pneumatisches system |
JP2015117721A (ja) * | 2013-12-17 | 2015-06-25 | 日立Geニュークリア・エナジー株式会社 | 気体供給装置及び原子力プラントの空気又は窒素供給装置 |
CN208457582U (zh) * | 2018-06-06 | 2019-02-01 | 江苏华电吴江热电有限公司 | 一种气动紧急切断阀阀位失气保持装置 |
CN111081399A (zh) * | 2019-11-28 | 2020-04-28 | 中广核工程有限公司 | 核电厂应急堆芯冷却系统 |
CN213519284U (zh) * | 2020-05-12 | 2021-06-22 | 国核工程有限公司 | 一种用于水下快速隔离的装置 |
Non-Patent Citations (2)
Title |
---|
王雷刚;: "安全壳压空入口隔离阀事故缓解策略分析与探讨", 仪器仪表用户, no. 05, 8 May 2020 (2020-05-08) * |
闫明晶;朱增培;高原;: "压水堆核电站安全注入试验期间执行机构拒动和误动的干预对策分析", 核科学与工程, no. 01, 15 February 2017 (2017-02-15) * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113237611A (zh) * | 2021-04-27 | 2021-08-10 | 国核工程有限公司 | 一种水下快速隔离装置试验专用装置 |
CN113237611B (zh) * | 2021-04-27 | 2024-05-10 | 上海核工程研究设计院股份有限公司 | 一种水下快速隔离装置试验专用装置 |
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Publication number | Publication date |
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CN111462930B (zh) | 2024-07-02 |
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Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210129 Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Applicant after: STATE NUCLEAR POWER ENGINEERING Co. Applicant after: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. Address before: No. 29 Hong Cao Road, Xuhui District, Shanghai Applicant before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220929 Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Applicant after: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. Address before: No. 29 Hong Cao Road, Xuhui District, Shanghai Applicant before: STATE NUCLEAR POWER ENGINEERING Co. Applicant before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Applicant after: Shanghai Nuclear Engineering Research and Design Institute Co.,Ltd. Address before: No. 29 Hong Cao Road, Xuhui District, Shanghai Applicant before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. |
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GR01 | Patent grant |