GB1142567A - Device for verifying the operation of an electromagnet - Google Patents

Device for verifying the operation of an electromagnet

Info

Publication number
GB1142567A
GB1142567A GB27953/66A GB2795366A GB1142567A GB 1142567 A GB1142567 A GB 1142567A GB 27953/66 A GB27953/66 A GB 27953/66A GB 2795366 A GB2795366 A GB 2795366A GB 1142567 A GB1142567 A GB 1142567A
Authority
GB
United Kingdom
Prior art keywords
supply
capacitors
coils
series arms
blocking capacitors
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
GB27953/66A
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.)
Alsacienne Atom
Original Assignee
Alsacienne Atom
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 Alsacienne Atom filed Critical Alsacienne Atom
Publication of GB1142567A publication Critical patent/GB1142567A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/02—Details of handling arrangements
    • G21C19/10—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
    • G21C17/12—Sensitive element forming part of control element
    • 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)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

1,142,567. Monitoring operation of electromagnets. GROUPEMENT ATOMIQUE ALSACIENNE ATLANTIQUE. June 22, 1966 [July 29, 1965], No. 27953/66. Heading G1N. In a nuclear reactor loading machine having a gripper magnet Sp and a locking magnet Sv, each energizable from a separate D. C. supply the operational state of the magnets is monitored by connecting in the coils in the series arms of an A. C. bridge circuit as shown in Fig. 1, with capacitors and resistors 7.. 10 in the other two series arms. The D. C. supplies 6 are connected between the balance point B and the respective outers A and C. Filter coils S 1 , S 2 are connected in the D. C. supply leads and blocking capacitors C 1 , C 2 , in the A. C. supply. Any out-of-balance signal passes through amplifier 12 to a recording or signalling device 13. One of the D. C. blocking capacitors may be omitted Fig. 2 (not shown).
GB27953/66A 1965-07-29 1966-06-22 Device for verifying the operation of an electromagnet Expired GB1142567A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR26530A FR1452746A (en) 1965-07-29 1965-07-29 Device for remote control of the operation of an electromagnet

Publications (1)

Publication Number Publication Date
GB1142567A true GB1142567A (en) 1969-02-12

Family

ID=8585584

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27953/66A Expired GB1142567A (en) 1965-07-29 1966-06-22 Device for verifying the operation of an electromagnet

Country Status (6)

Country Link
BE (1) BE684749A (en)
DE (1) DE1640159B1 (en)
FR (1) FR1452746A (en)
GB (1) GB1142567A (en)
LU (1) LU51666A1 (en)
NL (1) NL152092B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1070728B (en) * 1959-12-10 IBM Deutschland Internationale Büro-Maschinen Gesellschaft m.b.H., Sindelfingen (Württ.) Feedback device for remote control systems with superimposition of the control frequency on energy supply lines
FR799154A (en) * 1935-03-06 1936-06-08 Silec Liaisons Elec Device for checking the condition of an electrical appliance
US3018419A (en) * 1955-09-26 1962-01-23 Sperry Rand Corp Regenerative actuator drive circuits
DE1084815B (en) * 1956-12-05 1960-07-07 Licentia Gmbh Approach stimulator
DE1164540B (en) * 1958-02-26 1964-03-05 Maecker Kurt Path-dependent command giver
US3038150A (en) * 1959-02-27 1962-06-05 Bendix Corp Monitor circuit for a data trans-mission system

Also Published As

Publication number Publication date
LU51666A1 (en) 1966-09-28
DE1640159B1 (en) 1972-04-27
FR1452746A (en) 1966-04-15
BE684749A (en) 1967-01-03
NL6608537A (en) 1967-01-30
NL152092B (en) 1977-01-17

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