GB201512027D0 - High pressure safe injection system for nuclear power stations - Google Patents
High pressure safe injection system for nuclear power stationsInfo
- Publication number
- GB201512027D0 GB201512027D0 GBGB1512027.2A GB201512027A GB201512027D0 GB 201512027 D0 GB201512027 D0 GB 201512027D0 GB 201512027 A GB201512027 A GB 201512027A GB 201512027 D0 GB201512027 D0 GB 201512027D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- high pressure
- injection system
- nuclear power
- power stations
- safe injection
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
- G21C9/02—Means for effecting very rapid reduction of the reactivity factor under fault conditions, e.g. reactor fuse; Control elements having arrangements activated in an emergency
- G21C9/033—Means for effecting very rapid reduction of the reactivity factor under fault conditions, e.g. reactor fuse; Control elements having arrangements activated in an emergency by an absorbent fluid
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/18—Emergency cooling arrangements; Removing shut-down heat
- G21C15/182—Emergency cooling arrangements; Removing shut-down heat comprising powered means, e.g. pumps
-
- 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
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210531614.3A CN103871506B (en) | 2012-12-11 | 2012-12-11 | A kind of nuclear power station high-pressure safe injection system |
PCT/CN2013/088601 WO2014090106A1 (en) | 2012-12-11 | 2013-12-05 | High-pressure safe injection system for nuclear power stations |
Publications (4)
Publication Number | Publication Date |
---|---|
GB201512027D0 true GB201512027D0 (en) | 2015-08-19 |
GB2523949A GB2523949A (en) | 2015-09-09 |
GB2523949A8 GB2523949A8 (en) | 2015-09-16 |
GB2523949B GB2523949B (en) | 2020-07-01 |
Family
ID=50909945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1512027.2A Active GB2523949B (en) | 2012-12-11 | 2013-12-05 | High-pressure safe injection system for nuclear power stations |
Country Status (5)
Country | Link |
---|---|
CN (1) | CN103871506B (en) |
AR (1) | AR093899A1 (en) |
GB (1) | GB2523949B (en) |
WO (1) | WO2014090106A1 (en) |
ZA (1) | ZA201504982B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105244062B (en) * | 2014-07-09 | 2017-07-14 | 国核华清(北京)核电技术研发中心有限公司 | Passive pressure accumulation safety injection system and passive pressure accumulation pacify injecting method |
CN104616707B (en) * | 2014-12-30 | 2017-03-22 | 中国原子能科学研究院 | Boron injection system for second reactor shutdown system of research reactor |
CN106887259A (en) * | 2015-12-15 | 2017-06-23 | 中国核动力研究设计院 | A kind of nuclear power plant fast and safely reactor shut-off system |
CN109147967B (en) * | 2017-06-15 | 2022-08-16 | 广东核电合营有限公司 | Boron concentration control device and method for nuclear power station |
CN108091407B (en) * | 2017-11-10 | 2019-11-15 | 中广核研究院有限公司 | High-pressure injection system and its Safety Injection method |
CN109300556A (en) * | 2018-09-19 | 2019-02-01 | 中广核研究院有限公司 | A kind of reactor voltage-stabilizing system having peace pouring functions |
CN109473185B (en) * | 2018-11-13 | 2022-07-29 | 中国核动力研究设计院 | Testing device and testing method for automatic chemical reactor shutdown system |
CN109859866B (en) * | 2019-03-06 | 2022-02-22 | 中国核动力研究设计院 | Method for relieving accident consequence of main steam pipeline rupture |
CN110580957B (en) * | 2019-09-19 | 2021-04-06 | 中国核动力研究设计院 | Reactor charging starting method without external neutron source |
CN111128410B (en) * | 2019-12-31 | 2022-07-26 | 中国核动力研究设计院 | Heat pipe reactor system and energy conversion mode thereof |
CN115237046A (en) * | 2022-07-21 | 2022-10-25 | 中国核动力研究设计院 | Manual prohibition method and device for safety injection signal, terminal and readable storage medium |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE795482A (en) * | 1972-02-19 | 1973-05-29 | Siemens Ag | NUCLEAR REACTOR COOLING SYSTEM |
DE2316066C2 (en) * | 1973-03-30 | 1982-05-27 | Siemens AG, 1000 Berlin und 8000 München | Nuclear reactor, especially pressurized water reactor |
US4181570A (en) * | 1976-03-17 | 1980-01-01 | Combustion Engineering, Inc. | Post-LOCA core flushing system |
US5178821A (en) * | 1991-06-13 | 1993-01-12 | General Electric Company | Standby passive injection coolant water safety injection system for nuclear reactor plants |
JPH06201880A (en) * | 1993-01-06 | 1994-07-22 | Toshiba Corp | Boric acid flowout prevention device |
CN101847451B (en) * | 2009-06-19 | 2012-10-31 | 中广核工程有限公司 | Safety injection system |
CN201699776U (en) * | 2010-05-20 | 2011-01-05 | 王珍珍 | Multifunctional telephone |
CN102169733B (en) * | 2011-02-14 | 2013-10-23 | 中国核电工程有限公司 | Passive and active combined special safety system for nuclear power plant |
CN203026166U (en) * | 2012-12-11 | 2013-06-26 | 中国核动力研究设计院 | High-pressure safe injection system for nuclear power stations |
-
2012
- 2012-12-11 CN CN201210531614.3A patent/CN103871506B/en active Active
-
2013
- 2013-12-05 WO PCT/CN2013/088601 patent/WO2014090106A1/en active Application Filing
- 2013-12-05 GB GB1512027.2A patent/GB2523949B/en active Active
- 2013-12-10 AR ARP130104606A patent/AR093899A1/en active IP Right Grant
-
2015
- 2015-07-10 ZA ZA2015/04982A patent/ZA201504982B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN103871506A (en) | 2014-06-18 |
CN103871506B (en) | 2016-12-21 |
WO2014090106A1 (en) | 2014-06-19 |
GB2523949B (en) | 2020-07-01 |
AR093899A1 (en) | 2015-06-24 |
GB2523949A (en) | 2015-09-09 |
ZA201504982B (en) | 2016-12-21 |
GB2523949A8 (en) | 2015-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
789A | Request for publication of translation (sect. 89(a)/1977) |
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