GB2521549B - Combined active and passive secondary-side reactor core heat removal apparatus - Google Patents

Combined active and passive secondary-side reactor core heat removal apparatus

Info

Publication number
GB2521549B
GB2521549B GB1504150.2A GB201504150A GB2521549B GB 2521549 B GB2521549 B GB 2521549B GB 201504150 A GB201504150 A GB 201504150A GB 2521549 B GB2521549 B GB 2521549B
Authority
GB
United Kingdom
Prior art keywords
reactor core
heat removal
removal apparatus
core heat
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.)
Active
Application number
GB1504150.2A
Other versions
GB2521549A8 (en
GB2521549A (en
GB201504150D0 (en
Inventor
Li Jingyan
Shi Haifu
Yuan Xia
Yu Yong
Li Jun
Song Daiyong
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 Nuclear Power Engineering Co Ltd
Original Assignee
China Nuclear Power Engineering 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 Nuclear Power Engineering Co Ltd filed Critical China Nuclear Power Engineering Co Ltd
Publication of GB201504150D0 publication Critical patent/GB201504150D0/en
Publication of GB2521549A publication Critical patent/GB2521549A/en
Publication of GB2521549A8 publication Critical patent/GB2521549A8/en
Application granted granted Critical
Publication of GB2521549B publication Critical patent/GB2521549B/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
    • 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
    • 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)
GB1504150.2A 2012-09-27 2013-09-24 Combined active and passive secondary-side reactor core heat removal apparatus Active GB2521549B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2012103704106A CN102867548A (en) 2012-09-27 2012-09-27 Active and passive combined secondary side reactor core heat derivation device
PCT/CN2013/084038 WO2014048289A1 (en) 2012-09-27 2013-09-24 Combined active and passive secondary-side reactor core heat removal apparatus

Publications (4)

Publication Number Publication Date
GB201504150D0 GB201504150D0 (en) 2015-04-29
GB2521549A GB2521549A (en) 2015-06-24
GB2521549A8 GB2521549A8 (en) 2018-07-18
GB2521549B true GB2521549B (en) 2018-08-08

Family

ID=47446360

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1504150.2A Active GB2521549B (en) 2012-09-27 2013-09-24 Combined active and passive secondary-side reactor core heat removal apparatus

Country Status (5)

Country Link
CN (1) CN102867548A (en)
GB (1) GB2521549B (en)
MY (1) MY187908A (en)
WO (1) WO2014048289A1 (en)
ZA (1) ZA201502770B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY187908A (en) * 2012-09-27 2021-10-28 China Nuclear Power Eng Co Ltd Combined active and passive secondary-side reactor core heat removal apparatus
CN103267423A (en) * 2013-05-10 2013-08-28 中国核电工程有限公司 Heat exchanger in nuclear power plant containment vessel
CN103810930A (en) * 2014-02-18 2014-05-21 中国核动力研究设计院 Thermal hydraulic feature experimental simulation device for secondary side passive residual heat removal system
CN104464846A (en) * 2014-12-03 2015-03-25 中广核工程有限公司 Passive high-order emergency cooling water supply system for nuclear power plant
CN105070327A (en) * 2015-08-31 2015-11-18 上海核工程研究设计院 Nuclear power station secondary side long-term waste heat removal system
CN105957567B (en) * 2016-05-06 2018-03-06 中国核动力研究设计院 A kind of steam generator secondary side Heat Discharging System of Chinese
CN106653109A (en) * 2016-12-30 2017-05-10 福建福清核电有限公司 Experimental research device for secondary side passive residual heat removal system (PRS)
CN111128414B (en) * 2019-12-31 2022-07-26 中国核动力研究设计院 Active and passive combined safety system and method for nuclear power plant
CN111370153B (en) * 2020-03-09 2022-07-29 苏州热工研究院有限公司 Passive pulse cooling method and system for nuclear power plant
CN111430050B (en) * 2020-04-24 2024-06-18 上海核工程研究设计院股份有限公司 Passive residual heat removal system for secondary side of reactor and use method
CN111785400B (en) * 2020-06-24 2022-02-08 武汉润德工程技术有限公司 Self-oscillation passive waste heat discharging device and method
CN113793705B (en) * 2021-08-16 2023-03-07 西安交通大学 Experimental device and method for passive emergency waste heat removal system of lead-bismuth fast reactor
CN115083631A (en) * 2022-06-02 2022-09-20 中广核研究院有限公司 Emergent waste heat discharge system of small-size pressurized water reactor of double loop
CN117095840B (en) * 2023-06-16 2024-05-10 哈尔滨工程大学 Self-supporting passive waste heat discharging system of floating nuclear power station

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5414743A (en) * 1991-08-12 1995-05-09 Siemens Aktiengesellschaft Secondary-side residual-heat removal system for pressurized-water nuclear reactors
KR100261752B1 (en) * 1996-10-26 2000-07-15 윤덕용 Passive secondary loop condensation system for pressurized water reactor
JP2006138744A (en) * 2004-11-12 2006-06-01 Mitsubishi Heavy Ind Ltd Reactor cooling device
EP2096644A2 (en) * 2008-02-29 2009-09-02 Kabushiki Kaisha Toshiba Passive cooling and depressurization system and pressurized water nuclear power plant
CN101800085A (en) * 2009-02-11 2010-08-11 中国核电工程有限公司 Auxiliary water supply system used for nuclear power station single reactor and actuating safety function
CN102169733A (en) * 2011-02-14 2011-08-31 中国核电工程有限公司 Passive and active combined special safety system for nuclear power plant
CN102867548A (en) * 2012-09-27 2013-01-09 中国核电工程有限公司 Active and passive combined secondary side reactor core heat derivation device
CN102903402A (en) * 2012-09-27 2013-01-30 中国核电工程有限公司 Advanced secondary side core heat lead-out device
CN202887749U (en) * 2012-09-27 2013-04-17 中国核电工程有限公司 Active and passive combined secondary side reactor core heat leading-out device
CN202887750U (en) * 2012-09-27 2013-04-17 中国核电工程有限公司 Advanced secondary side reactor core heat leading-out device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5217682A (en) * 1991-05-17 1993-06-08 Atomic Energy Of Canada Limited Passive indirect shutdown cooling system for nuclear reactors
US5268943A (en) * 1992-06-24 1993-12-07 Westinghouse Electric Corp. Nuclear reactor with makeup water assist from residual heat removal system
KR101028053B1 (en) * 2009-02-09 2011-04-08 한국수력원자력 주식회사 The passive residual heat remover for the integral reactor

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5414743A (en) * 1991-08-12 1995-05-09 Siemens Aktiengesellschaft Secondary-side residual-heat removal system for pressurized-water nuclear reactors
KR100261752B1 (en) * 1996-10-26 2000-07-15 윤덕용 Passive secondary loop condensation system for pressurized water reactor
JP2006138744A (en) * 2004-11-12 2006-06-01 Mitsubishi Heavy Ind Ltd Reactor cooling device
EP2096644A2 (en) * 2008-02-29 2009-09-02 Kabushiki Kaisha Toshiba Passive cooling and depressurization system and pressurized water nuclear power plant
CN101800085A (en) * 2009-02-11 2010-08-11 中国核电工程有限公司 Auxiliary water supply system used for nuclear power station single reactor and actuating safety function
CN102169733A (en) * 2011-02-14 2011-08-31 中国核电工程有限公司 Passive and active combined special safety system for nuclear power plant
CN102867548A (en) * 2012-09-27 2013-01-09 中国核电工程有限公司 Active and passive combined secondary side reactor core heat derivation device
CN102903402A (en) * 2012-09-27 2013-01-30 中国核电工程有限公司 Advanced secondary side core heat lead-out device
CN202887749U (en) * 2012-09-27 2013-04-17 中国核电工程有限公司 Active and passive combined secondary side reactor core heat leading-out device
CN202887750U (en) * 2012-09-27 2013-04-17 中国核电工程有限公司 Advanced secondary side reactor core heat leading-out device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Nuclear Power Engineering, Vol. 9, No. 5, October 1988, X Han et al, "On the Reliability of the Auxiliary Feed-Water System Design", pages 29-34 *

Also Published As

Publication number Publication date
ZA201502770B (en) 2016-02-24
WO2014048289A1 (en) 2014-04-03
GB2521549A8 (en) 2018-07-18
GB2521549A (en) 2015-06-24
GB201504150D0 (en) 2015-04-29
CN102867548A (en) 2013-01-09
MY187908A (en) 2021-10-28

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