FR2189816B1 - - Google Patents

Info

Publication number
FR2189816B1
FR2189816B1 FR7222203A FR7222203A FR2189816B1 FR 2189816 B1 FR2189816 B1 FR 2189816B1 FR 7222203 A FR7222203 A FR 7222203A FR 7222203 A FR7222203 A FR 7222203A FR 2189816 B1 FR2189816 B1 FR 2189816B1
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.)
Expired
Application number
FR7222203A
Other languages
French (fr)
Other versions
FR2189816A1 (enrdf_load_stackoverflow
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 FR7222203A priority Critical patent/FR2189816B1/fr
Priority to GB2903873A priority patent/GB1402788A/en
Priority to IT68820/73A priority patent/IT986488B/it
Publication of FR2189816A1 publication Critical patent/FR2189816A1/fr
Application granted granted Critical
Publication of FR2189816B1 publication Critical patent/FR2189816B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G21C7/08—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 solid control elements, e.g. control rods
    • G21C7/12—Means for moving control elements to desired position
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Transmission Devices (AREA)
FR7222203A 1972-06-20 1972-06-20 Expired FR2189816B1 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7222203A FR2189816B1 (enrdf_load_stackoverflow) 1972-06-20 1972-06-20
GB2903873A GB1402788A (en) 1972-06-20 1973-06-19 Nuclear reactor and control mechanism therefor
IT68820/73A IT986488B (it) 1972-06-20 1973-06-19 Dispositivo di comando per barra di controllo di reattore nucleare

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7222203A FR2189816B1 (enrdf_load_stackoverflow) 1972-06-20 1972-06-20

Publications (2)

Publication Number Publication Date
FR2189816A1 FR2189816A1 (enrdf_load_stackoverflow) 1974-01-25
FR2189816B1 true FR2189816B1 (enrdf_load_stackoverflow) 1976-03-12

Family

ID=9100478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7222203A Expired FR2189816B1 (enrdf_load_stackoverflow) 1972-06-20 1972-06-20

Country Status (3)

Country Link
FR (1) FR2189816B1 (enrdf_load_stackoverflow)
GB (1) GB1402788A (enrdf_load_stackoverflow)
IT (1) IT986488B (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110157A (en) * 1976-11-10 1978-08-29 The Babcock & Wilcox Co. Industrial technique
DE2722050C2 (de) * 1977-05-16 1982-05-06 Ivan Il'ič Šuškov Antrieb für die vertikale Bewegung eines Kernreaktor-Regelstabs
FR2495814A1 (fr) * 1980-12-10 1982-06-11 Commissariat Energie Atomique Dispositif de commande des barres absorbantes d'un deuxieme systeme d'arret d'urgence pour un reacteur nucleaire
FR2527826A1 (fr) * 1982-05-26 1983-12-02 Commissariat Energie Atomique Dispositif de commande des barres absorbantes dans un systeme de pilotage d'un reacteur nucleaire
US4885123A (en) * 1987-02-13 1989-12-05 Hitachi, Ltd. Apparatus for handling constituent elements of reactor core
RU2153711C2 (ru) * 1998-10-13 2000-07-27 Опытное конструкторское бюро машиностроения Устройство для перемещения регулирующего стержня
CN104196917B (zh) * 2014-08-25 2017-01-25 中广核研究院有限公司 逆止装置及带有逆止装置的控制棒驱动机构
CN109979632A (zh) * 2017-12-27 2019-07-05 核动力运行研究所 一种燃料组件上管座套筒螺钉水下拆装工具
CN109114465B (zh) * 2018-08-10 2021-01-08 尚科照明集团有限公司 一种智能升降型led灯
CN113501141B (zh) * 2021-07-22 2023-08-18 中国原子能科学研究院 一种锁止装置及发射器的搭载物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1816287A1 (de) * 1968-12-21 1970-07-02 Siemens Ag Steuerstabantrieb fuer natriumgekuehlte Kernreaktoren

Also Published As

Publication number Publication date
IT986488B (it) 1975-01-30
FR2189816A1 (enrdf_load_stackoverflow) 1974-01-25
GB1402788A (en) 1975-08-13

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Legal Events

Date Code Title Description
ST Notification of lapse