GB2576253B - Plant auxiliary cooling facility - Google Patents

Plant auxiliary cooling facility Download PDF

Info

Publication number
GB2576253B
GB2576253B GB1909579.3A GB201909579A GB2576253B GB 2576253 B GB2576253 B GB 2576253B GB 201909579 A GB201909579 A GB 201909579A GB 2576253 B GB2576253 B GB 2576253B
Authority
GB
United Kingdom
Prior art keywords
auxiliary cooling
cooling facility
plant auxiliary
plant
facility
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
GB1909579.3A
Other versions
GB201909579D0 (en
GB2576253A (en
Inventor
Kegasa Risako
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.)
Hitachi GE Nuclear Energy Ltd
Original Assignee
Hitachi GE Nuclear Energy 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 Hitachi GE Nuclear Energy Ltd filed Critical Hitachi GE Nuclear Energy Ltd
Publication of GB201909579D0 publication Critical patent/GB201909579D0/en
Publication of GB2576253A publication Critical patent/GB2576253A/en
Application granted granted Critical
Publication of GB2576253B publication Critical patent/GB2576253B/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
    • G21C15/24—Promoting flow of the coolant
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • G21D1/02—Arrangements of auxiliary equipment
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • G21D1/04—Pumping arrangements
    • 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
    • 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
GB1909579.3A 2018-07-19 2019-07-03 Plant auxiliary cooling facility Active GB2576253B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018135657A JP6941081B2 (en) 2018-07-19 2018-07-19 Auxiliary cooling equipment for nuclear power plants

Publications (3)

Publication Number Publication Date
GB201909579D0 GB201909579D0 (en) 2019-08-14
GB2576253A GB2576253A (en) 2020-02-12
GB2576253B true GB2576253B (en) 2020-09-16

Family

ID=67540074

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1909579.3A Active GB2576253B (en) 2018-07-19 2019-07-03 Plant auxiliary cooling facility

Country Status (2)

Country Link
JP (1) JP6941081B2 (en)
GB (1) GB2576253B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5657360A (en) * 1994-09-19 1997-08-12 Kabushiki Kaisha Toshiba Reactor container
CN109830316A (en) * 2019-02-22 2019-05-31 华北电力大学 A kind of passive accident afterheat discharge system of sodium-cooled fast reactor intermediate loop
GB2574299A (en) * 2018-03-30 2019-12-04 Hitachi Ge Nuclear Energy Ltd Sea water cooling system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927418A1 (en) * 1979-07-06 1981-01-15 Kraftwerk Union Ag COOLING DEVICE FOR AUXILIARY SYSTEMS OF A NUCLEAR SYSTEM
JPS61178697A (en) * 1985-02-05 1986-08-11 株式会社東芝 Nuclear-reactor auxiliary machine cooling facility
JPH1130685A (en) * 1997-07-11 1999-02-02 Toshiba Corp Emergency core cooling system for nuclear reactor
JP2002257972A (en) * 2001-03-01 2002-09-11 Hitachi Ltd Method and system for operating nuclear reactor auxiliary machine cooling system
JP6271158B2 (en) * 2013-05-30 2018-01-31 日立Ｇｅニュークリア・エナジー株式会社 Reactor auxiliary equipment cooling equipment
JP2016176767A (en) * 2015-03-19 2016-10-06 株式会社東芝 Nuclear plant portable type cooling apparatus and portable type cooling method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5657360A (en) * 1994-09-19 1997-08-12 Kabushiki Kaisha Toshiba Reactor container
GB2574299A (en) * 2018-03-30 2019-12-04 Hitachi Ge Nuclear Energy Ltd Sea water cooling system
CN109830316A (en) * 2019-02-22 2019-05-31 华北电力大学 A kind of passive accident afterheat discharge system of sodium-cooled fast reactor intermediate loop

Also Published As

Publication number Publication date
GB201909579D0 (en) 2019-08-14
GB2576253A (en) 2020-02-12
JP6941081B2 (en) 2021-09-29
JP2020012749A (en) 2020-01-23

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