FR2526241B1 - VARIABLE RELUCTANCE ELECTRIC MOTOR FOR TRANSLATION OF CONTROL BARS IN A NUCLEAR REACTOR - Google Patents

VARIABLE RELUCTANCE ELECTRIC MOTOR FOR TRANSLATION OF CONTROL BARS IN A NUCLEAR REACTOR

Info

Publication number
FR2526241B1
FR2526241B1 FR8207540A FR8207540A FR2526241B1 FR 2526241 B1 FR2526241 B1 FR 2526241B1 FR 8207540 A FR8207540 A FR 8207540A FR 8207540 A FR8207540 A FR 8207540A FR 2526241 B1 FR2526241 B1 FR 2526241B1
Authority
FR
France
Prior art keywords
translation
electric motor
nuclear reactor
variable reluctance
control bars
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
FR8207540A
Other languages
French (fr)
Other versions
FR2526241A1 (en
Inventor
Albert Wiart
Jacques Defaucheux
Freddy Guedj
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.)
Jeumont Schneider SA
Original Assignee
Jeumont Schneider SA
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 Jeumont Schneider SA filed Critical Jeumont Schneider SA
Priority to FR8207540A priority Critical patent/FR2526241B1/en
Priority to KR8202761A priority patent/KR860001101B1/en
Priority to EP82401159A priority patent/EP0069630B1/en
Priority to DE8282401159T priority patent/DE3270973D1/en
Priority to CA000406835A priority patent/CA1180044A/en
Priority to US06/396,489 priority patent/US4508984A/en
Priority to ES513799A priority patent/ES513799A0/en
Publication of FR2526241A1 publication Critical patent/FR2526241A1/en
Application granted granted Critical
Publication of FR2526241B1 publication Critical patent/FR2526241B1/en
Priority to JP1990071919U priority patent/JPH0318673U/ja
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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
FR8207540A 1981-07-08 1982-04-30 VARIABLE RELUCTANCE ELECTRIC MOTOR FOR TRANSLATION OF CONTROL BARS IN A NUCLEAR REACTOR Expired FR2526241B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8207540A FR2526241B1 (en) 1982-04-30 1982-04-30 VARIABLE RELUCTANCE ELECTRIC MOTOR FOR TRANSLATION OF CONTROL BARS IN A NUCLEAR REACTOR
KR8202761A KR860001101B1 (en) 1981-07-08 1982-06-21 Variable reluctance electric motor for the translation of control rods in a nuclear reactor
DE8282401159T DE3270973D1 (en) 1981-07-08 1982-06-24 Variable reluctance electric motor for the translatery movement of the control rods in a nuclear reactor
EP82401159A EP0069630B1 (en) 1981-07-08 1982-06-24 Variable reluctance electric motor for the translatery movement of the control rods in a nuclear reactor
CA000406835A CA1180044A (en) 1981-07-08 1982-07-07 Variable reluctance electric motor for translating control rods in a nuclear reactor
US06/396,489 US4508984A (en) 1981-07-08 1982-07-08 Variable reluctance electric motor for the translation of control rods in a nuclear reactor
ES513799A ES513799A0 (en) 1981-07-08 1982-07-08 "ELECTRIC MOTOR OF VARIABLE RELUCTANCE".
JP1990071919U JPH0318673U (en) 1981-07-08 1990-07-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8207540A FR2526241B1 (en) 1982-04-30 1982-04-30 VARIABLE RELUCTANCE ELECTRIC MOTOR FOR TRANSLATION OF CONTROL BARS IN A NUCLEAR REACTOR

Publications (2)

Publication Number Publication Date
FR2526241A1 FR2526241A1 (en) 1983-11-04
FR2526241B1 true FR2526241B1 (en) 1986-04-04

Family

ID=9273604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8207540A Expired FR2526241B1 (en) 1981-07-08 1982-04-30 VARIABLE RELUCTANCE ELECTRIC MOTOR FOR TRANSLATION OF CONTROL BARS IN A NUCLEAR REACTOR

Country Status (1)

Country Link
FR (1) FR2526241B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3162796A (en) * 1960-08-04 1964-12-22 Siemens Ag Electromagnetic linear motor
US3292065A (en) * 1964-01-27 1966-12-13 Superior Electric Co Linear electric motor and control system
FR1455472A (en) * 1964-10-09 1966-10-14 Fiat Spa Electromagnetic motor, in particular for handling a moving element in a sealed enclosure, such as an adjustment bar of a nuclear reactor
DE1514614A1 (en) * 1965-11-05 1969-09-11 Siemens Ag Electromagnet system for the linear movement of components of a nuclear reactor
FR1592065A (en) * 1967-01-25 1970-05-11
FR2154853A5 (en) * 1971-09-28 1973-05-18 Telemecanique Electrique

Also Published As

Publication number Publication date
FR2526241A1 (en) 1983-11-04

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Legal Events

Date Code Title Description
ST Notification of lapse