KR890017714A - 원자로 격납 구조체용 수동 냉각 시스템 - Google Patents

원자로 격납 구조체용 수동 냉각 시스템 Download PDF

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Publication number
KR890017714A
KR890017714A KR1019890006506A KR890006506A KR890017714A KR 890017714 A KR890017714 A KR 890017714A KR 1019890006506 A KR1019890006506 A KR 1019890006506A KR 890006506 A KR890006506 A KR 890006506A KR 890017714 A KR890017714 A KR 890017714A
Authority
KR
South Korea
Prior art keywords
pool
chamber
conduit
conduits
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.)
Ceased
Application number
KR1019890006506A
Other languages
English (en)
Korean (ko)
Inventor
페이 구우 페릉
에버렛 웨이드 젠트리
Original Assignee
아더 엠.킹
제너럴 일렉트릭 캄파니
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 아더 엠.킹, 제너럴 일렉트릭 캄파니 filed Critical 아더 엠.킹
Publication of KR890017714A publication Critical patent/KR890017714A/ko
Ceased legal-status Critical Current

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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/10—Means for preventing contamination in the event of leakage, e.g. double wall
    • 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
    • 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)
KR1019890006506A 1988-05-20 1989-05-16 원자로 격납 구조체용 수동 냉각 시스템 Ceased KR890017714A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US196581 1988-05-20
US07/196,581 US4889682A (en) 1988-05-20 1988-05-20 Passive cooling system for nuclear reactor containment structure

Publications (1)

Publication Number Publication Date
KR890017714A true KR890017714A (ko) 1989-12-16

Family

ID=22725962

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890006506A Ceased KR890017714A (ko) 1988-05-20 1989-05-16 원자로 격납 구조체용 수동 냉각 시스템

Country Status (4)

Country Link
US (1) US4889682A (enExample)
EP (1) EP0342381A3 (enExample)
JP (1) JPH0224594A (enExample)
KR (1) KR890017714A (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4950448A (en) * 1989-05-11 1990-08-21 General Electric Company Passive heat removal from containment
US5043136A (en) * 1990-06-21 1991-08-27 General Electric Company Passive cooling safety system for liquid metal cooled nuclear reactors
US5102617A (en) * 1990-09-11 1992-04-07 General Electric Company Passive cooling means for water cooled nuclear reactor plants
US5108695A (en) * 1991-02-25 1992-04-28 Westinghouse Electric Corp. Ventilating system for an emergency feedwater enclosure in a nuclear power plant
CA2150275C (en) * 1995-05-26 2008-10-14 Norman J. Spinks Passive emergency water system for water-cooled nuclear reactors
US5887043A (en) * 1995-10-03 1999-03-23 Atomic Energy Of Canada Limited Energie Atomique Du Canad Passive emergency water system for water-cooled nuclear reactors
JP4034823B2 (ja) * 1995-10-31 2008-01-16 アトミック エナジー オブ カナダ リミテッド 水冷却式原子炉用の受動的緊急水素減少システム
US10706973B2 (en) 2017-05-02 2020-07-07 Ge-Hitachi Nuclear Energy Americas Llc Very simplified boiling water reactors for commercial electricity generation
US10839966B2 (en) 2017-05-10 2020-11-17 Westinghouse Electric Company Llc Vortex driven passive hydrogen recombiner and igniter
US10867712B2 (en) 2017-06-28 2020-12-15 Ge-Hitachi Nuclear Energy Americas Llc Isolation condenser systems for nuclear reactor commercial electricity generation
US11380451B2 (en) 2017-08-15 2022-07-05 Ge-Hitachi Nuclear Energy Americas Llc Depressurization and coolant injection systems for very simplified boiling water reactors
US11387008B2 (en) * 2019-12-31 2022-07-12 Ge-Hitachi Nuclear Energy Americas Llc Passive containment cooling system for boiling water reactor and method of installation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1151334A (en) * 1966-04-01 1969-05-07 English Electric Co Ltd Nuclear Reactors
DE1614547A1 (de) * 1967-06-29 1970-08-27 Siemens Ag Druckunterdrueckungssystem fuer Schwerwasserkernreaktoren
US3454466A (en) * 1967-12-29 1969-07-08 Atomic Energy Commission Nuclear reactor containment system for metropolitan sites
US3718539A (en) * 1971-03-31 1973-02-27 Combustion Eng Passive nuclear reactor safeguard system
JPS5279198A (en) * 1975-12-26 1977-07-04 Hitachi Ltd Nuclear reactor container
SE439211B (sv) * 1983-09-28 1985-06-03 Asea Atom Ab Anordning for kylning av ett vermealstrande organ

Also Published As

Publication number Publication date
JPH0579959B2 (enExample) 1993-11-05
EP0342381A2 (en) 1989-11-23
EP0342381A3 (en) 1990-06-13
US4889682A (en) 1989-12-26
JPH0224594A (ja) 1990-01-26

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Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19890516

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19890516

Comment text: Request for Examination of Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19910711

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19911007

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19910711

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I