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GB2535848B - Secondary side passive residual heat removal system - Google Patents

Secondary side passive residual heat removal system Download PDF

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Publication number
GB2535848B
GB2535848B GB1600378.2A GB201600378A GB2535848B GB 2535848 B GB2535848 B GB 2535848B GB 201600378 A GB201600378 A GB 201600378A GB 2535848 B GB2535848 B GB 2535848B
Authority
GB
United Kingdom
Prior art keywords
secondary side
removal system
heat removal
residual heat
side passive
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.)
Active
Application number
GB1600378.2A
Other versions
GB201600378D0 (en
GB2535848A (en
Inventor
Shen Yonggang
Lu Xianghui
Zhou Zhou
Rui Min
Zhang Jisheng
Hou Huaqing
Cui Xuyang
Lin Zhikang
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.)
China General Nuclear Power Corp
China Nuclear Power Technology Research Institute Co Ltd
CGN Power Co Ltd
Original Assignee
China General Nuclear Power Corp
China Nuclear Power Technology Research Institute Co Ltd
CGN Power 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 China General Nuclear Power Corp, China Nuclear Power Technology Research Institute Co Ltd, CGN Power Co Ltd filed Critical China General Nuclear Power Corp
Publication of GB201600378D0 publication Critical patent/GB201600378D0/en
Publication of GB2535848A publication Critical patent/GB2535848A/en
Application granted granted Critical
Publication of GB2535848B publication Critical patent/GB2535848B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • 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)
GB1600378.2A 2014-11-19 2015-03-31 Secondary side passive residual heat removal system Active GB2535848B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410663621.8A CN104361913A (en) 2014-11-19 2014-11-19 Secondary side passive waste heat removal system
PCT/CN2015/075498 WO2016078285A1 (en) 2014-11-19 2015-03-31 Secondary side passive waste heat removal system

Publications (3)

Publication Number Publication Date
GB201600378D0 GB201600378D0 (en) 2016-02-24
GB2535848A GB2535848A (en) 2016-08-31
GB2535848B true GB2535848B (en) 2020-05-06

Family

ID=52529168

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1600378.2A Active GB2535848B (en) 2014-11-19 2015-03-31 Secondary side passive residual heat removal system

Country Status (3)

Country Link
CN (1) CN104361913A (en)
GB (1) GB2535848B (en)
WO (1) WO2016078285A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104361913A (en) * 2014-11-19 2015-02-18 中科华核电技术研究院有限公司 Secondary side passive waste heat removal system
RU2643785C1 (en) * 2016-09-29 2018-02-06 Общество с ограниченной ответственностью Научно-производственная фирма "МКТ-АСДМ" Control unit of passive pipeline protection system
CN107403650B (en) * 2017-08-25 2023-11-03 中国船舶重工集团公司第七一九研究所 Secondary side passive waste heat discharging system of offshore floating nuclear power station
CN107727421B (en) * 2017-09-14 2023-12-01 中广核研究院有限公司 Experimental system for simulating secondary side working condition of steam generator
CN107833641A (en) * 2017-10-10 2018-03-23 中国船舶重工集团公司第七〇九研究所 A kind of marine PWR seawater cools down Passive residual heat removal system
GB2568692B (en) * 2017-11-23 2020-01-22 Rolls Royce Plc Nuclear power plants
CN108447570B (en) * 2018-05-15 2023-12-26 中广核研究院有限公司 Marine reactor and secondary side passive waste heat discharging system thereof
CN108831573A (en) * 2018-06-28 2018-11-16 哈尔滨工程大学 A safety system for passive waste heat removal on the secondary side of a nuclear power plant
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
CN109903862A (en) * 2019-02-20 2019-06-18 哈尔滨工程大学 A low-pressure natural circulation capacity improvement scheme
CN111524619B (en) * 2020-06-19 2022-06-07 中国核动力研究设计院 Experimental device and method for researching dynamic self-feedback characteristic of natural circulation system
CN113035393B (en) * 2021-03-05 2022-11-18 哈尔滨工程大学 Self-driven air extraction type passive containment heat removal system
CN114023470B (en) * 2021-09-17 2024-04-16 中国船舶重工集团公司第七一九研究所 Passive heat exchange system and reactor system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5126099A (en) * 1991-02-25 1992-06-30 General Electric Company Boiling water reactor plant with hybrid pressure containment cooling system
CN101079333A (en) * 2006-05-26 2007-11-28 中国核动力研究设计院 Nuclear reactor non-energy and multi-function pool voltage-stabling system
CN201946323U (en) * 2011-01-05 2011-08-24 中科华核电技术研究院有限公司 Emergency water supply system for nuclear power station
CN103295657A (en) * 2012-02-29 2013-09-11 上海核工程研究设计院 Residual heat removal system of nuclear reactor
CN104361913A (en) * 2014-11-19 2015-02-18 中科华核电技术研究院有限公司 Secondary side passive waste heat removal system
CN204242602U (en) * 2014-11-19 2015-04-01 中科华核电技术研究院有限公司 Secondary side passive waste heat removal system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2548838B2 (en) * 1989-09-19 1996-10-30 三菱重工業株式会社 Core collapse heat removal system for pressurized water reactor
JP2006138744A (en) * 2004-11-12 2006-06-01 Mitsubishi Heavy Ind Ltd Reactor cooling device
CN103295656B (en) * 2012-02-29 2017-12-26 上海核工程研究设计院 Diversified engineered safety system for nuclear reactor
CN202887748U (en) * 2012-08-20 2013-04-17 中国核电工程有限公司 Passive heat discharge device for dealing with plant switch-off accident
CN103778976A (en) * 2012-10-22 2014-05-07 中国核动力研究设计院 Passive waste heat discharging system on secondary side of steam generator
KR101463440B1 (en) * 2013-04-22 2014-11-21 한국원자력연구원 Passive safety system and nuclear power plant having the same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5126099A (en) * 1991-02-25 1992-06-30 General Electric Company Boiling water reactor plant with hybrid pressure containment cooling system
CN101079333A (en) * 2006-05-26 2007-11-28 中国核动力研究设计院 Nuclear reactor non-energy and multi-function pool voltage-stabling system
CN201946323U (en) * 2011-01-05 2011-08-24 中科华核电技术研究院有限公司 Emergency water supply system for nuclear power station
CN103295657A (en) * 2012-02-29 2013-09-11 上海核工程研究设计院 Residual heat removal system of nuclear reactor
CN104361913A (en) * 2014-11-19 2015-02-18 中科华核电技术研究院有限公司 Secondary side passive waste heat removal system
CN204242602U (en) * 2014-11-19 2015-04-01 中科华核电技术研究院有限公司 Secondary side passive waste heat removal system

Also Published As

Publication number Publication date
GB201600378D0 (en) 2016-02-24
WO2016078285A1 (en) 2016-05-26
CN104361913A (en) 2015-02-18
GB2535848A (en) 2016-08-31

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