KR860004423A - 급수 손실이 있을 경우에 초과압력을 막기 위해서 pwr을 제어하는 방법 - Google Patents

급수 손실이 있을 경우에 초과압력을 막기 위해서 pwr을 제어하는 방법

Info

Publication number
KR860004423A
KR860004423A KR1019850008482A KR850008482A KR860004423A KR 860004423 A KR860004423 A KR 860004423A KR 1019850008482 A KR1019850008482 A KR 1019850008482A KR 850008482 A KR850008482 A KR 850008482A KR 860004423 A KR860004423 A KR 860004423A
Authority
KR
South Korea
Prior art keywords
case
water supply
supply loss
prevent overpressure
pwr
Prior art date
Application number
KR1019850008482A
Other languages
English (en)
Other versions
KR930011109B1 (ko
Inventor
어거스트 세그레트 존
Original Assignee
웨스팅하우스 일렉트릭 코오포레이숀
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 웨스팅하우스 일렉트릭 코오포레이숀 filed Critical 웨스팅하우스 일렉트릭 코오포레이숀
Publication of KR860004423A publication Critical patent/KR860004423A/ko
Application granted granted Critical
Publication of KR930011109B1 publication Critical patent/KR930011109B1/ko

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D3/00—Control of nuclear power plant
    • G21D3/04—Safety arrangements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/02—Devices or arrangements for monitoring coolant or moderator
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/36—Control circuits
    • 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
    • G21C9/02—Means for effecting very rapid reduction of the reactivity factor under fault conditions, e.g. reactor fuse; Control elements having arrangements activated in an emergency
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D3/00—Control of nuclear power plant
    • G21D3/08—Regulation of any parameters in the plant
    • G21D3/10—Regulation of any parameters in the plant by a combination of a variable derived from neutron flux with other controlling variables, e.g. derived from temperature, cooling flow, pressure
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
KR1019850008482A 1984-11-13 1985-11-13 급수 손실이 있을 경우에 초과압력을 막기 위해서 pwr을 제어하는 방법 KR930011109B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67079484A 1984-11-13 1984-11-13
US670,794 1984-11-13

Publications (2)

Publication Number Publication Date
KR860004423A true KR860004423A (ko) 1986-06-23
KR930011109B1 KR930011109B1 (ko) 1993-11-24

Family

ID=24691905

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850008482A KR930011109B1 (ko) 1984-11-13 1985-11-13 급수 손실이 있을 경우에 초과압력을 막기 위해서 pwr을 제어하는 방법

Country Status (5)

Country Link
EP (1) EP0185455A1 (ko)
JP (1) JPS61118692A (ko)
KR (1) KR930011109B1 (ko)
CN (1) CN85108160A (ko)
ES (1) ES8801873A1 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2619950B1 (fr) * 1987-08-24 1991-11-29 Framatome Sa Procede de protection d'un reacteur nucleaire a eau pressurisee contre les defaillances du dispositif d'arret d'urgence
CA2442508C (en) 2001-03-29 2010-10-12 Pebble Bed Modular Reactor (Proprietary) Limited A method of and control system for controlling a nuclear reactor outlet temperature
JP4585527B2 (ja) * 2006-03-02 2010-11-24 ウエスチングハウス・エレクトリック・カンパニー・エルエルシー 原子炉システムのトリップ制御方法及び原子炉システム
JP2012509417A (ja) * 2008-10-13 2012-04-19 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 地表下地層の処理における自己調節型原子炉の使用
CN102881340B (zh) * 2012-09-27 2015-09-23 中国核电工程有限公司 一种能动与非能动相结合的应急停堆系统及方法
CN103985421B (zh) * 2014-05-06 2016-09-28 中广核研究院有限公司 反应堆未能紧急停堆时提高核电机组安全性的方法
JP6505889B1 (ja) * 2018-02-28 2019-04-24 三菱重工業株式会社 原子炉の異常緩和設備及び制御棒の固着判定方法
CN109441561B (zh) * 2018-12-17 2021-06-15 广西电网有限责任公司电力科学研究院 一种核电机组压水堆超温保护系统的保护方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH432029A (fr) * 1964-03-27 1967-03-15 Commissariat Energie Atomique Dispositif de détection du débit d'un liquide
JPS5182890A (ko) * 1975-01-17 1976-07-20 Hitachi Ltd
US4075059A (en) * 1976-04-28 1978-02-21 Combustion Engineering, Inc. Reactor power reduction system and method
US4290851A (en) * 1979-01-29 1981-09-22 The Babcock & Wilcox Company Nuclear reactor safety system
US4427620A (en) * 1981-02-04 1984-01-24 Westinghouse Electric Corp. Nuclear reactor power supply

Also Published As

Publication number Publication date
JPS61118692A (ja) 1986-06-05
EP0185455A1 (en) 1986-06-25
ES548637A0 (es) 1988-02-16
CN85108160A (zh) 1986-07-16
ES8801873A1 (es) 1988-02-16
KR930011109B1 (ko) 1993-11-24

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Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee