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GB2539988B - Safety injection system - Google Patents

Safety injection system

Info

Publication number
GB2539988B
GB2539988B GB1604401.8A GB201604401A GB2539988B GB 2539988 B GB2539988 B GB 2539988B GB 201604401 A GB201604401 A GB 201604401A GB 2539988 B GB2539988 B GB 2539988B
Authority
GB
United Kingdom
Prior art keywords
injection system
safety injection
safety
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.)
Active
Application number
GB1604401.8A
Other versions
GB2539988A (en
GB201604401D0 (en
Inventor
Zhang Xueshuang
Yuan Xia
Yu Yong
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 GB201604401D0 publication Critical patent/GB201604401D0/en
Publication of GB2539988A publication Critical patent/GB2539988A/en
Application granted granted Critical
Publication of GB2539988B publication Critical patent/GB2539988B/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
    • 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)
GB1604401.8A 2015-05-25 2016-03-15 Safety injection system Active GB2539988B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510272061.8A CN104992733B (en) 2015-05-25 2015-05-25 A kind of safety injection system

Publications (3)

Publication Number Publication Date
GB201604401D0 GB201604401D0 (en) 2016-04-27
GB2539988A GB2539988A (en) 2017-01-04
GB2539988B true GB2539988B (en) 2017-08-02

Family

ID=54304535

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1604401.8A Active GB2539988B (en) 2015-05-25 2016-03-15 Safety injection system

Country Status (2)

Country Link
CN (1) CN104992733B (en)
GB (1) GB2539988B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN111081399B (en) * 2019-11-28 2022-03-15 中广核工程有限公司 Emergency reactor core cooling system of nuclear power plant
CN111863296B (en) * 2020-08-13 2022-03-01 中国核动力研究设计院 Risk guidance-based simulation method and system for safety injection system of nuclear power plant
CN111863293A (en) * 2020-08-24 2020-10-30 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) Injection system suitable for ocean nuclear power platform
CN112820424B (en) * 2020-12-23 2023-02-17 中国核电工程有限公司 Safety injection system for optimizing main pipe design
CN116705355B (en) * 2023-05-16 2025-12-12 阳江核电有限公司 Methods and systems for primary circuit water filling after nuclear power unit overhaul and refueling
CN118398250B (en) * 2024-04-22 2025-09-19 中核核电运行管理有限公司 Control method for concentrated boron loop of M310 nuclear power plant
CN118609861B (en) * 2024-05-10 2025-09-19 中核核电运行管理有限公司 Automatic water supplementing and temperature regulating device for fluctuation box of boric acid recirculation loop of nuclear power unit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510118A (en) * 1981-10-16 1985-04-09 Framatome & Cie. Device for safety injection on a pressurized-water nuclear reactor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202887746U (en) * 2012-08-20 2013-04-17 中国核电工程有限公司 Active and passive combined reactor core surplus heat discharging system for nuclear power station
CN202887744U (en) * 2012-09-27 2013-04-17 中国核电工程有限公司 Combined active and passive emergency shut-down system
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
CN102903403B (en) * 2012-09-27 2016-04-06 中国核电工程有限公司 A kind of active and non-active reactor core water filling heat derivation device combined
CN203596180U (en) * 2013-09-06 2014-05-14 中国核电工程有限公司 Emergency reactor core cooling system
CN204208216U (en) * 2014-09-19 2015-03-18 中国核电工程有限公司 A kind of fire-fighting system of ad hoc safety pump of putting out a fire to save life and property

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510118A (en) * 1981-10-16 1985-04-09 Framatome & Cie. Device for safety injection on a pressurized-water nuclear reactor

Also Published As

Publication number Publication date
GB2539988A (en) 2017-01-04
GB201604401D0 (en) 2016-04-27
CN104992733A (en) 2015-10-21
CN104992733B (en) 2019-01-04

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