GB1421068A - Safety device for a nuclear reactor - Google Patents

Safety device for a nuclear reactor

Info

Publication number
GB1421068A
GB1421068A GB2659573A GB2659573A GB1421068A GB 1421068 A GB1421068 A GB 1421068A GB 2659573 A GB2659573 A GB 2659573A GB 2659573 A GB2659573 A GB 2659573A GB 1421068 A GB1421068 A GB 1421068A
Authority
GB
United Kingdom
Prior art keywords
reactor
compartment
absorber
reservoir
lower compartment
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
Application number
GB2659573A
Other languages
English (en)
Inventor
C Malaval
J-L Picou
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.)
Groupement Activities Atomiques Advancees
Original Assignee
Groupement Activities Atomiques Advancees
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 Groupement Activities Atomiques Advancees filed Critical Groupement Activities Atomiques Advancees
Publication of GB1421068A publication Critical patent/GB1421068A/en
Expired 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
    • G21C9/033—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 by an absorbent fluid
    • 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)
GB2659573A 1972-06-02 1973-06-04 Safety device for a nuclear reactor Expired GB1421068A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7219989A FR2188247B1 (de) 1972-06-02 1972-06-02

Publications (1)

Publication Number Publication Date
GB1421068A true GB1421068A (en) 1976-01-14

Family

ID=9099634

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2659573A Expired GB1421068A (en) 1972-06-02 1973-06-04 Safety device for a nuclear reactor

Country Status (10)

Country Link
JP (1) JPS4943092A (de)
BE (1) BE799907A (de)
BR (1) BR7304126D0 (de)
CA (1) CA1019845A (de)
DE (1) DE2327756A1 (de)
FR (1) FR2188247B1 (de)
GB (1) GB1421068A (de)
IT (1) IT990584B (de)
NL (1) NL7307711A (de)
SE (1) SE373449B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10643755B2 (en) 2015-06-01 2020-05-05 State Atomic Energy Corporation “Rosatom” On Behalf Of The Russian Federation Device for passive protection of a nuclear reactor
CN111933312A (zh) * 2020-08-07 2020-11-13 上海核工程研究设计院有限公司 一种用于核反应堆反应性自动控制的装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1145617A (en) * 1966-07-08 1969-03-19 Ca Atomic Energy Ltd Apparatus for nuclear reactor control
JPS4322789Y1 (de) * 1967-06-26 1968-09-25
FR2038062A1 (de) * 1969-03-19 1971-01-08 Commissariat Energie Atomique
GB1298804A (en) * 1969-05-30 1972-12-06 Atomic Energy Authority Uk Improvements in or relating to the control of nuclear reactors
DE1940403A1 (de) * 1969-08-08 1971-02-18 Interatom Vorrichtung zum schnellen Abschalten eines Kernreaktors mittels neutronenabsorbierender Fluessigkeiten

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10643755B2 (en) 2015-06-01 2020-05-05 State Atomic Energy Corporation “Rosatom” On Behalf Of The Russian Federation Device for passive protection of a nuclear reactor
CN111933312A (zh) * 2020-08-07 2020-11-13 上海核工程研究设计院有限公司 一种用于核反应堆反应性自动控制的装置
CN111933312B (zh) * 2020-08-07 2022-12-02 上海核工程研究设计院有限公司 一种用于核反应堆反应性自动控制的装置

Also Published As

Publication number Publication date
JPS4943092A (de) 1974-04-23
BE799907A (fr) 1973-11-23
NL7307711A (de) 1973-12-04
DE2327756A1 (de) 1974-01-03
SE373449B (de) 1975-02-03
BR7304126D0 (pt) 1974-07-11
FR2188247B1 (de) 1974-10-25
IT990584B (it) 1975-07-10
CA1019845A (en) 1977-10-25
FR2188247A1 (de) 1974-01-18

Similar Documents

Publication Publication Date Title
GB936626A (en) Improvement in nuclear reactor containment apparatus
GB1450316A (en) Nuclear reactor having an emergency core cooling system
GB1081214A (en) Control system for fast reactors
GB1421068A (en) Safety device for a nuclear reactor
GB1007506A (en) Improvements in devices for providing rapid communication between two reservoirs at different pressures
GB1524110A (en) Nuclear reactor
GB1214136A (en) Improvements relating to nuclear reactors
FR2379138A1 (fr) Procede et appareillage d'arret d'urgence d'un reacteur nucleaire
GB1248966A (en) Improvements in or relating to nuclear reactors
US4032401A (en) Combined solid and liquid system for controlling nuclear reactors
US3251746A (en) Nuclear reactor control means
GB979937A (en) Nuclear reactor
US4104122A (en) Liquid absorbent safety device for a nuclear reactor
GB1412514A (en) Safety device for a nuclear reactor
US3629059A (en) Fluid control and safety rods for nuclear reactors
GB1057397A (en) Apparatus for controlling a nuclear reactor by absorbent gas and device for its application
GB1145617A (en) Apparatus for nuclear reactor control
GB1531680A (en) Device for measuring neutron flux in a liquid-cooled nuclear reactor
JPS583118Y2 (ja) 原子炉用液体吸収材安全装置
GB1462710A (en) Safety device for a nuclear reactor
GB1404255A (en) Nuclear reactor including a shutdown device
GB1117315A (en) Nuclear reactors
GB1513971A (en) Assemblies for use in nuclear reactors
SE329672B (de)
US3085060A (en) Nuclear reactor safety device

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee