FR2038062A1 - - Google Patents

Info

Publication number
FR2038062A1
FR2038062A1 FR6907829A FR6907829A FR2038062A1 FR 2038062 A1 FR2038062 A1 FR 2038062A1 FR 6907829 A FR6907829 A FR 6907829A FR 6907829 A FR6907829 A FR 6907829A FR 2038062 A1 FR2038062 A1 FR 2038062A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6907829A
Other languages
French (fr)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR6907829A priority Critical patent/FR2038062A1/fr
Priority to BE747032D priority patent/BE747032A/xx
Priority to GB01396/70A priority patent/GB1248174A/en
Priority to DE7010049U priority patent/DE7010049U/de
Publication of FR2038062A1 publication Critical patent/FR2038062A1/fr
Withdrawn legal-status Critical Current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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/22—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of a fluid or fluent neutron-absorbing material, e.g. by adding neutron-absorbing material to the coolant
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
FR6907829A 1969-03-19 1969-03-19 Withdrawn FR2038062A1 (enrdf_load_stackoverflow)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR6907829A FR2038062A1 (enrdf_load_stackoverflow) 1969-03-19 1969-03-19
BE747032D BE747032A (fr) 1969-03-19 1970-03-09 Dispositif de securite pour reacteur nucleaire
GB01396/70A GB1248174A (en) 1969-03-19 1970-03-10 A safeguard for a nuclear reactor
DE7010049U DE7010049U (de) 1969-03-19 1970-03-18 Sicherheits- bzw. abschaltvorrichtung fuer einen kernreaktor.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6907829A FR2038062A1 (enrdf_load_stackoverflow) 1969-03-19 1969-03-19

Publications (1)

Publication Number Publication Date
FR2038062A1 true FR2038062A1 (enrdf_load_stackoverflow) 1971-01-08

Family

ID=9030867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6907829A Withdrawn FR2038062A1 (enrdf_load_stackoverflow) 1969-03-19 1969-03-19

Country Status (4)

Country Link
BE (1) BE747032A (enrdf_load_stackoverflow)
DE (1) DE7010049U (enrdf_load_stackoverflow)
FR (1) FR2038062A1 (enrdf_load_stackoverflow)
GB (1) GB1248174A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2188247A1 (enrdf_load_stackoverflow) * 1972-06-02 1974-01-18 Alsacienne Atom
FR2498800A1 (fr) * 1981-01-23 1982-07-30 Westinghouse Electric Corp Reacteur nucleaire comportant un dispositif perfectionne de commande de moderation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2625280A (en) * 2022-12-12 2024-06-19 Moltex Energy Ltd Temperature activated passive shutdown device for a nuclear reactor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1240419A (fr) * 1958-11-14 1960-09-02 Thompson Nuclear Energy Co Ltd Perfectionnements aux réacteurs nucléaires
DE1125562B (de) * 1958-04-03 1962-03-15 Rhein Westfael Elect Werk Ag Vorrichtung zur Regelung von Kernreaktoren
FR1354119A (fr) * 1962-07-27 1964-03-06 Commissariat Energie Atomique Dispositif d'arrêt de réacteur nucléaire

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1125562B (de) * 1958-04-03 1962-03-15 Rhein Westfael Elect Werk Ag Vorrichtung zur Regelung von Kernreaktoren
FR1240419A (fr) * 1958-11-14 1960-09-02 Thompson Nuclear Energy Co Ltd Perfectionnements aux réacteurs nucléaires
FR1354119A (fr) * 1962-07-27 1964-03-06 Commissariat Energie Atomique Dispositif d'arrêt de réacteur nucléaire

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2188247A1 (enrdf_load_stackoverflow) * 1972-06-02 1974-01-18 Alsacienne Atom
FR2498800A1 (fr) * 1981-01-23 1982-07-30 Westinghouse Electric Corp Reacteur nucleaire comportant un dispositif perfectionne de commande de moderation

Also Published As

Publication number Publication date
DE7010049U (de) 1970-06-25
BE747032A (fr) 1970-08-17
GB1248174A (en) 1971-09-29

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Legal Events

Date Code Title Description
ST Notification of lapse