GB201504152D0 - Combined active and passive reactor cavity water injection cooling system - Google Patents
Combined active and passive reactor cavity water injection cooling systemInfo
- Publication number
- GB201504152D0 GB201504152D0 GB201504152A GB201504152A GB201504152D0 GB 201504152 D0 GB201504152 D0 GB 201504152D0 GB 201504152 A GB201504152 A GB 201504152A GB 201504152 A GB201504152 A GB 201504152A GB 201504152 D0 GB201504152 D0 GB 201504152D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- cooling system
- water injection
- reactor cavity
- cavity water
- combined active
- 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
- 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
-
- 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
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D1/00—Details of nuclear power plant
- G21D1/02—Arrangements of auxiliary equipment
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210374597.7A CN102867549B (en) | 2012-09-27 | 2012-09-27 | Reactor cavity water injection cooling system with combination of active and passive power |
PCT/CN2013/084040 WO2014048290A1 (en) | 2012-09-27 | 2013-09-24 | Combined active and passive reactor cavity water injection cooling system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201504152D0 true GB201504152D0 (en) | 2015-04-29 |
GB2519919A GB2519919A (en) | 2015-05-06 |
GB2519919B GB2519919B (en) | 2018-02-28 |
Family
ID=47446361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1504152.8A Active GB2519919B (en) | 2012-09-27 | 2013-09-24 | Combined active and passive reactor cavity water injection cooling system |
Country Status (5)
Country | Link |
---|---|
CN (1) | CN102867549B (en) |
GB (1) | GB2519919B (en) |
MY (1) | MY176719A (en) |
WO (1) | WO2014048290A1 (en) |
ZA (1) | ZA201502772B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102867549B (en) * | 2012-09-27 | 2017-05-10 | 中国核电工程有限公司 | Reactor cavity water injection cooling system with combination of active and passive power |
CN203366760U (en) * | 2013-07-26 | 2013-12-25 | 中广核工程有限公司 | Reactor cavity water-injection system of nuclear power station |
CN203366763U (en) * | 2013-08-01 | 2013-12-25 | 中广核工程有限公司 | Safety injection system of hot leg of nuclear power station |
CN104979022B (en) * | 2014-04-03 | 2017-12-22 | 国核(北京)科学技术研究院有限公司 | Passive containment thermal conduction system and pressurized water reactor |
CN104183285B (en) * | 2014-08-12 | 2017-11-24 | 中国核电工程有限公司 | Cooling system outside a kind of reactor pressure vessel |
CN105788664A (en) * | 2016-05-06 | 2016-07-20 | 中国核动力研究设计院 | Pressurized-water nuclear reactor structure |
CN105845187A (en) * | 2016-05-18 | 2016-08-10 | 中广核研究院有限公司 | Severe nuclear power plant accident mitigating system |
CN107331424B (en) * | 2017-07-21 | 2019-06-14 | 中国核动力研究设计院 | A kind of reactor cavity water filling cooling system and its operating method |
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 |
CN109346196B (en) * | 2018-11-13 | 2022-04-15 | 中国核动力研究设计院 | Active and passive cooling combined molten material in-pile retention system |
CN109599192B (en) * | 2018-12-28 | 2024-04-12 | 长江勘测规划设计研究有限责任公司 | Underground nuclear power station reactor cavity injection system |
GB2606803A (en) * | 2020-01-07 | 2022-11-23 | China Nuclear Power Technology Res Inst Co Ltd | Safety system for handling severe accident of nuclear power plant and control method therefor |
CN114038590A (en) * | 2021-11-10 | 2022-02-11 | 中国核动力研究设计院 | Passive and active reactor cavity water injection cooling system and method |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5106571A (en) * | 1989-03-20 | 1992-04-21 | Wade Gentry E | Containment heat removal system |
US5217682A (en) * | 1991-05-17 | 1993-06-08 | Atomic Energy Of Canada Limited | Passive indirect shutdown cooling system for nuclear reactors |
US5169595A (en) * | 1991-09-03 | 1992-12-08 | General Electric Company | Reactor core isolation cooling system |
CN201681637U (en) * | 2010-05-20 | 2010-12-22 | 中科华核电技术研究院有限公司 | Water injector of reactor cavity and water injection system of reactor cavity |
CN201698776U (en) * | 2010-06-04 | 2011-01-05 | 中科华核电技术研究院有限公司 | Continuous-operation safety injection and spray system for nuclear power station |
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 |
CN102163469B (en) * | 2011-02-14 | 2014-04-30 | 中国核电工程有限公司 | Nuclear power station non-active engineering safety system |
CN202102729U (en) * | 2011-05-06 | 2012-01-04 | 中科华核电技术研究院有限公司 | Backup reactor core cooling and reactor cavity water filling system |
CN202332312U (en) * | 2011-09-15 | 2012-07-11 | 华北电力大学 | Emergency protection device for preventing reactor pressure vessel from being melted through by utilizing passive heat exchange |
CN102522127B (en) * | 2011-12-23 | 2014-07-30 | 中国核电工程有限公司 | Passive containment thermal conduction system |
CN102867549B (en) * | 2012-09-27 | 2017-05-10 | 中国核电工程有限公司 | Reactor cavity water injection cooling system with combination of active and passive power |
CN202887747U (en) * | 2012-09-27 | 2013-04-17 | 中国核电工程有限公司 | Combined active and passive reactor cavity water injecting and cooling system |
-
2012
- 2012-09-27 CN CN201210374597.7A patent/CN102867549B/en active Active
-
2013
- 2013-09-24 WO PCT/CN2013/084040 patent/WO2014048290A1/en active Application Filing
- 2013-09-24 GB GB1504152.8A patent/GB2519919B/en active Active
- 2013-09-24 MY MYPI2015700867A patent/MY176719A/en unknown
-
2015
- 2015-04-23 ZA ZA2015/02772A patent/ZA201502772B/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2014048290A1 (en) | 2014-04-03 |
MY176719A (en) | 2020-08-19 |
GB2519919A (en) | 2015-05-06 |
CN102867549B (en) | 2017-05-10 |
CN102867549A (en) | 2013-01-09 |
GB2519919B (en) | 2018-02-28 |
ZA201502772B (en) | 2016-02-24 |
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