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GB2531840B - In-containment refueling water tank having rinsing function - Google Patents

In-containment refueling water tank having rinsing function

Info

Publication number
GB2531840B
GB2531840B GB1509159.8A GB201509159A GB2531840B GB 2531840 B GB2531840 B GB 2531840B GB 201509159 A GB201509159 A GB 201509159A GB 2531840 B GB2531840 B GB 2531840B
Authority
GB
United Kingdom
Prior art keywords
water tank
refueling water
rinsing function
containment refueling
containment
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
GB1509159.8A
Other versions
GB201509159D0 (en
GB2531840A (en
Inventor
Shi Xueyao
Zhou Zhe
Zhang Huimin
Liu Jianping
Zhan Jingxiang
Chen Qiaoyan
Yang Changjiang
Wang Jun
Guo Qiang
Wang Shimin
Han Xiaofeng
Yuan Yidan
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 GB201509159D0 publication Critical patent/GB201509159D0/en
Publication of GB2531840A publication Critical patent/GB2531840A/en
Application granted granted Critical
Publication of GB2531840B publication Critical patent/GB2531840B/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
    • G21C1/00—Reactor types
    • G21C1/04—Thermal reactors ; Epithermal reactors
    • G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
    • G21C1/08—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being highly pressurised, e.g. boiling water reactor, integral super-heat reactor, pressurised water reactor
    • G21C1/086—Pressurised water reactors
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • 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
    • G21C9/004—Pressure suppression
    • G21C9/012—Pressure suppression by thermal accumulation or by steam condensation, e.g. ice condensers
    • 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)
GB1509159.8A 2014-06-04 2015-05-28 In-containment refueling water tank having rinsing function Active GB2531840B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410244308.0A CN104078085B (en) 2014-06-04 2014-06-04 A kind of built-in material-changing water tank of containment with water scrub function

Publications (3)

Publication Number Publication Date
GB201509159D0 GB201509159D0 (en) 2015-07-15
GB2531840A GB2531840A (en) 2016-05-04
GB2531840B true GB2531840B (en) 2017-02-08

Family

ID=51599298

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1509159.8A Active GB2531840B (en) 2014-06-04 2015-05-28 In-containment refueling water tank having rinsing function

Country Status (2)

Country Link
CN (1) CN104078085B (en)
GB (1) GB2531840B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106297931B (en) * 2016-08-20 2018-03-06 中国船舶重工集团公司第七一九研究所 A kind of radioaerosol high-efficient purification retracting device and its method of work
EP3522175B1 (en) * 2016-09-30 2021-03-03 Korea Hydro & Nuclear Power Co., Ltd Passive containment cooling system comprising a coolant tank
WO2018068767A1 (en) * 2016-10-14 2018-04-19 中广核工程有限公司 Internally installed refuelling water storage tank for nuclear-power-plant containment
WO2018095546A1 (en) * 2016-11-28 2018-05-31 Areva Gmbh Nuclear power plant, comprising a filtered containment venting system
CN108154945A (en) * 2016-12-06 2018-06-12 中广核研究院有限公司 A kind of system that containment gas filtration discharge is realized under major accident operating mode
CN107393612A (en) * 2017-07-31 2017-11-24 江苏华洋新思路能源装备股份有限公司 The passive opposite opened exhaust cap of material-changing water tank built in nuclear power generating sets containment
CN111744334A (en) * 2020-07-31 2020-10-09 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) Radioactive waste gas discharge system suitable for ocean nuclear power platform
CN113436770B (en) * 2021-05-27 2024-06-07 广东核电合营有限公司 Waste gas treatment method, equipment and medium based on nuclear power station waste liquid treatment system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2212321A (en) * 1987-11-10 1989-07-19 Westinghouse Electric Corp Filtering and removing heat and entrained particulate matter from gases
KR20110104639A (en) * 2010-03-17 2011-09-23 경희대학교 산학협력단 Improvement of the porous injection pipe for the internal containment tank for pressurized water reactor
WO2014163866A1 (en) * 2013-03-12 2014-10-09 BABCOCK & WILCOX mPOWER, INC Rwst passive emergency core flow
WO2016002224A1 (en) * 2014-07-03 2016-01-07 株式会社 東芝 Cooling filter vent system for static containment vessel, and nuclear power plant

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4610840A (en) * 1984-12-27 1986-09-09 Westinghouse Electric Corp. Fission product scrubbing system for a nuclear reactor
JPS62109750A (en) * 1985-11-01 1987-05-20 株式会社日立製作所 Container for promoting liquid purification
JPH0875886A (en) * 1994-09-07 1996-03-22 Hitachi Ltd Gas exhaust system in PCV
CN102169731A (en) * 2011-02-14 2011-08-31 中国核电工程有限公司 Device and method for quickly relieving pressure in primary circuit of pressurized water reactor nuclear power plant
KR101242743B1 (en) * 2011-12-14 2013-03-13 한국과학기술원 Integrated nuclear power plants using integral passive safety tank
CN103325427B (en) * 2012-03-19 2016-06-01 中科华核电技术研究院有限公司 A kind of Passive containment cooling system and method
KR20140062654A (en) * 2012-11-14 2014-05-26 한국수력원자력 주식회사 Passive containment filtered venting system with external containment coolant tank
CN103028285B (en) * 2012-12-17 2015-04-22 中国核电工程有限公司 Filter system for built-in containment refueling water storage tank
CN103047129A (en) * 2012-12-17 2013-04-17 中国核电工程有限公司 Filter at safety system pump suction inlet inside replacement material water tank inside nuclear power plant
CN204010708U (en) * 2014-06-04 2014-12-10 中国核电工程有限公司 A kind of built-in material-changing water tank of containment with water scrub function

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2212321A (en) * 1987-11-10 1989-07-19 Westinghouse Electric Corp Filtering and removing heat and entrained particulate matter from gases
KR20110104639A (en) * 2010-03-17 2011-09-23 경희대학교 산학협력단 Improvement of the porous injection pipe for the internal containment tank for pressurized water reactor
WO2014163866A1 (en) * 2013-03-12 2014-10-09 BABCOCK & WILCOX mPOWER, INC Rwst passive emergency core flow
WO2016002224A1 (en) * 2014-07-03 2016-01-07 株式会社 東芝 Cooling filter vent system for static containment vessel, and nuclear power plant

Also Published As

Publication number Publication date
GB201509159D0 (en) 2015-07-15
CN104078085B (en) 2016-10-05
GB2531840A (en) 2016-05-04
CN104078085A (en) 2014-10-01

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