FR2180493A1 - Control rod actuator mechanism - for nuclear reactors with clutch for engagement/release of rack and pinion - Google Patents

Control rod actuator mechanism - for nuclear reactors with clutch for engagement/release of rack and pinion

Info

Publication number
FR2180493A1
FR2180493A1 FR7213659A FR7213659A FR2180493A1 FR 2180493 A1 FR2180493 A1 FR 2180493A1 FR 7213659 A FR7213659 A FR 7213659A FR 7213659 A FR7213659 A FR 7213659A FR 2180493 A1 FR2180493 A1 FR 2180493A1
Authority
FR
France
Prior art keywords
pinion
rack
clutch
engagement
release
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.)
Granted
Application number
FR7213659A
Other languages
English (en)
French (fr)
Other versions
FR2180493B1 (cg-RX-API-DMAC7.html
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.)
MASLENOK BORIS
Original Assignee
MASLENOK BORIS
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 MASLENOK BORIS filed Critical MASLENOK BORIS
Priority to FR7213659A priority Critical patent/FR2180493A1/fr
Priority to DE19722221002 priority patent/DE2221002C3/de
Priority claimed from DE19722221002 external-priority patent/DE2221002C3/de
Publication of FR2180493A1 publication Critical patent/FR2180493A1/fr
Application granted granted Critical
Publication of FR2180493B1 publication Critical patent/FR2180493B1/fr
Granted 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
    • 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
    • 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)
FR7213659A 1972-04-18 1972-04-18 Control rod actuator mechanism - for nuclear reactors with clutch for engagement/release of rack and pinion Granted FR2180493A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7213659A FR2180493A1 (en) 1972-04-18 1972-04-18 Control rod actuator mechanism - for nuclear reactors with clutch for engagement/release of rack and pinion
DE19722221002 DE2221002C3 (de) 1972-04-28 Vorrichtung zum Antrieb des Regelorgans eines Kernreaktors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7213659A FR2180493A1 (en) 1972-04-18 1972-04-18 Control rod actuator mechanism - for nuclear reactors with clutch for engagement/release of rack and pinion
DE19722221002 DE2221002C3 (de) 1972-04-28 Vorrichtung zum Antrieb des Regelorgans eines Kernreaktors

Publications (2)

Publication Number Publication Date
FR2180493A1 true FR2180493A1 (en) 1973-11-30
FR2180493B1 FR2180493B1 (cg-RX-API-DMAC7.html) 1976-10-29

Family

ID=25763169

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7213659A Granted FR2180493A1 (en) 1972-04-18 1972-04-18 Control rod actuator mechanism - for nuclear reactors with clutch for engagement/release of rack and pinion

Country Status (1)

Country Link
FR (1) FR2180493A1 (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN109585041A (zh) * 2018-12-29 2019-04-05 中国原子能科学研究院 一种反应堆功率调节与停堆用控制棒驱动机构

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN109585041A (zh) * 2018-12-29 2019-04-05 中国原子能科学研究院 一种反应堆功率调节与停堆用控制棒驱动机构
CN109585041B (zh) * 2018-12-29 2024-05-10 中国原子能科学研究院 一种反应堆功率调节与停堆用控制棒驱动机构

Also Published As

Publication number Publication date
DE2221002A1 (de) 1973-11-08
FR2180493B1 (cg-RX-API-DMAC7.html) 1976-10-29
DE2221002B2 (de) 1975-07-10

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Legal Events

Date Code Title Description
ST Notification of lapse