FR2644617B1 - Systeme d'arret automatique d'un reacteur nucleaire - Google Patents

Systeme d'arret automatique d'un reacteur nucleaire

Info

Publication number
FR2644617B1
FR2644617B1 FR9003390A FR9003390A FR2644617B1 FR 2644617 B1 FR2644617 B1 FR 2644617B1 FR 9003390 A FR9003390 A FR 9003390A FR 9003390 A FR9003390 A FR 9003390A FR 2644617 B1 FR2644617 B1 FR 2644617B1
Authority
FR
France
Prior art keywords
nuclear reactor
automatic shutdown
shutdown system
automatic
nuclear
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.)
Expired - Lifetime
Application number
FR9003390A
Other languages
English (en)
Other versions
FR2644617A1 (fr
Inventor
Makoto Saito
Minoru Gunji
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.)
Doryokuro Kakunenryo Kaihatsu Jigyodan
Original Assignee
Doryokuro Kakunenryo Kaihatsu Jigyodan
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 Doryokuro Kakunenryo Kaihatsu Jigyodan filed Critical Doryokuro Kakunenryo Kaihatsu Jigyodan
Publication of FR2644617A1 publication Critical patent/FR2644617A1/fr
Application granted granted Critical
Publication of FR2644617B1 publication Critical patent/FR2644617B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
FR9003390A 1989-03-17 1990-03-16 Systeme d'arret automatique d'un reacteur nucleaire Expired - Lifetime FR2644617B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1065072A JPH0718943B2 (ja) 1989-03-17 1989-03-17 自己作動型原子炉停止機構

Publications (2)

Publication Number Publication Date
FR2644617A1 FR2644617A1 (fr) 1990-09-21
FR2644617B1 true FR2644617B1 (fr) 1993-06-04

Family

ID=13276384

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9003390A Expired - Lifetime FR2644617B1 (fr) 1989-03-17 1990-03-16 Systeme d'arret automatique d'un reacteur nucleaire

Country Status (3)

Country Link
US (1) US5073334A (fr)
JP (1) JPH0718943B2 (fr)
FR (1) FR2644617B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9280516B2 (en) 2011-04-07 2016-03-08 The University Of Western Ontario Method and system to validate wired sensors
CN106679839B (zh) * 2016-12-29 2019-01-04 中国科学院力学研究所 一种磁传动式热电偶在线测温装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1439915A1 (de) * 1960-12-19 1969-09-18 Kernkraftwerksbau Veb Verfahren und Vorrichtung zum Kontrollieren bzw. Regeln von Kernreaktoren
US3976540A (en) * 1975-04-03 1976-08-24 The United States Of America As Represented By The United States Energy Research And Development Administration Magnetic latch trigger for inherent shutdown assembly
US4304632A (en) * 1979-08-20 1981-12-08 Westinghouse Electric Corp. Nuclear reactor shutdown system
US4582675A (en) * 1982-09-30 1986-04-15 The United States Of America As Represented By The United States Department Of Energy Magnetic switch for reactor control rod
JPS60107593A (ja) * 1983-11-16 1985-06-13 株式会社東芝 原子炉自動停止装置
JPS61112996A (ja) * 1984-11-07 1986-05-30 株式会社日立製作所 制御棒
US4698200A (en) * 1985-12-23 1987-10-06 The United States Of America As Represented By The United States Department Of Energy Self-actuated nuclear reactor shutdown system using induction pump to facilitate sensing of core coolant temperature
JPS63290991A (ja) * 1987-05-22 1988-11-28 Toshiba Corp 原子炉停止装置

Also Published As

Publication number Publication date
FR2644617A1 (fr) 1990-09-21
US5073334A (en) 1991-12-17
JPH0718943B2 (ja) 1995-03-06
JPH02243995A (ja) 1990-09-28

Similar Documents

Publication Publication Date Title
FR2503922B1 (fr) Installation de coupure d'un reacteur nucleaire
GB8919565D0 (en) Core catchers for nuclear reactors
ZA884000B (en) Spacer-grid for a fuel assembly of a light water nuclear reactor
FR2646954B1 (fr) Reacteurs nucleaires refroidis a l'eau
FR2565052B1 (fr) Systeme d'imagerie a ecran divise
FI102086B (fi) Sirkoniumpohjainen seos ydinreaktoreiden komponentteja varten
ES2015584B3 (es) Equipo interno de un reactor nuclear.
DE68900728D1 (de) Untere einbauten eines kernreaktors.
FR2592204B1 (fr) Systeme automatique d'arret de reacteurs nucleaires
FR2492150B1 (fr) Systeme pour arreter le fonctionnement d'un reacteur nucleaire
FR2575318B1 (fr) Systeme de depressurisation passif pour un reacteur nucleaire
FR2644617B1 (fr) Systeme d'arret automatique d'un reacteur nucleaire
FR2517869B1 (fr) Dispositif d'arret complementaire pour un reacteur nucleaire sous-modere
ES549358A0 (es) Un reactor nuclear
FR2563363B1 (fr) Structure perfectionnee d'installation a reacteur nucleaire
FR2672421B1 (fr) Dispositif de decoupage d'un composant d'un reacteur nucleaire.
FR2603131B1 (fr) Dispositif de refroidissement de secours d'un reacteur nucleaire a neutrons rapides
GB2163610B (en) Multi-cable connecting device for a nuclear reactor
GB8803668D0 (en) In-core assembly configuration having dual-wall pressure boundary from nuclear reactor
NO923373D0 (no) Brensel for kjernereaktor
EP0257905A3 (en) An improved pump assembly for a nuclear reactor
EP0375230A3 (en) Self-acting safety for nuclear reactors
FR2626403B1 (fr) Systeme de protection d'un reacteur nucleaire en cas de chute d'un element antireactif
FR2567293B1 (fr) Systeme multiprocesseur a couplage lache comprenant un dispositif independant du verrouillage d'acces
GB8926350D0 (en) Nuclear reactor

Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name