GB1225460A - - Google Patents

Info

Publication number
GB1225460A
GB1225460A GB1225460DA GB1225460A GB 1225460 A GB1225460 A GB 1225460A GB 1225460D A GB1225460D A GB 1225460DA GB 1225460 A GB1225460 A GB 1225460A
Authority
GB
United Kingdom
Prior art keywords
rod
drive
coupling
rods
control rod
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
Other languages
English (en)
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 filed Critical
Publication of GB1225460A publication Critical patent/GB1225460A/en
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
    • G21C7/14—Mechanical drive arrangements
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
GB1225460D 1968-12-21 1969-12-19 Expired GB1225460A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681816287 DE1816287A1 (de) 1968-12-21 1968-12-21 Steuerstabantrieb fuer natriumgekuehlte Kernreaktoren

Publications (1)

Publication Number Publication Date
GB1225460A true GB1225460A (fr) 1971-03-17

Family

ID=5717023

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1225460D Expired GB1225460A (fr) 1968-12-21 1969-12-19

Country Status (6)

Country Link
JP (1) JPS519880B1 (fr)
BE (1) BE743291A (fr)
DE (1) DE1816287A1 (fr)
FR (1) FR2026786B1 (fr)
GB (1) GB1225460A (fr)
SE (1) SE353412B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111354481A (zh) * 2018-12-21 2020-06-30 核动力运行研究所 一种实现控制棒驱动杆解锁的装置
CN113838585A (zh) * 2021-09-22 2021-12-24 中国原子能科学研究院 一种控制棒驱动机构、对接分离装置及操作方法
CN115335922A (zh) * 2020-04-02 2022-11-11 原子能技术公司 用于控制核反应堆反应性控制装置的控制棒束和驱动杆之间脱离的组件
CN116130122A (zh) * 2023-01-18 2023-05-16 哈尔滨工程大学 一种用于热管冷却反应堆的功率自动控制系统

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2058619C3 (de) * 1970-11-28 1982-01-21 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Senkrechter Steuerstab zur schnellen und sicheren Abschaltung von Kernreaktoren
FR2189816B1 (fr) * 1972-06-20 1976-03-12 Commissariat Energie Atomique
JPS5272087A (en) * 1975-12-12 1977-06-16 Hitachi Ltd Control rod drive unit
JPS5276596A (en) * 1975-12-22 1977-06-28 Toshiba Corp Control rod driving mechanism
DE2650923C2 (de) * 1976-11-06 1985-11-21 Hochtemperatur-Reaktorbau GmbH, 4600 Dortmund Antriebseinrichtung für einen Absorberstab
US4110157A (en) * 1976-11-10 1978-08-29 The Babcock & Wilcox Co. Industrial technique
JPS5377565A (en) * 1976-12-20 1978-07-10 Kazutoshi Nakao Method of testing wattthour meter
US4204909A (en) * 1977-06-10 1980-05-27 Combustion Engineering, Inc. Temperature sensitive self-actuated scram mechanism
JPS5477685U (fr) * 1977-11-10 1979-06-02
JPS55158074A (en) * 1979-05-25 1980-12-09 Masao Ishida Score keeping game board

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL280201A (fr) * 1961-06-27 1900-01-01
NL285125A (fr) * 1961-11-07
FR1529885A (fr) * 1967-05-11 1968-06-21 Commissariat Energie Atomique Dispositif de commande de barres de contrôle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111354481A (zh) * 2018-12-21 2020-06-30 核动力运行研究所 一种实现控制棒驱动杆解锁的装置
CN115335922A (zh) * 2020-04-02 2022-11-11 原子能技术公司 用于控制核反应堆反应性控制装置的控制棒束和驱动杆之间脱离的组件
CN113838585A (zh) * 2021-09-22 2021-12-24 中国原子能科学研究院 一种控制棒驱动机构、对接分离装置及操作方法
CN113838585B (zh) * 2021-09-22 2023-11-10 中国原子能科学研究院 一种控制棒驱动机构、对接分离装置及操作方法
CN116130122A (zh) * 2023-01-18 2023-05-16 哈尔滨工程大学 一种用于热管冷却反应堆的功率自动控制系统
CN116130122B (zh) * 2023-01-18 2023-08-11 哈尔滨工程大学 一种用于热管冷却反应堆的功率自动控制系统

Also Published As

Publication number Publication date
FR2026786B1 (fr) 1974-03-15
DE1816287A1 (de) 1970-07-02
FR2026786A1 (fr) 1970-09-18
JPS519880B1 (fr) 1976-03-31
BE743291A (fr) 1970-05-28
SE353412B (fr) 1973-01-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee