JPS52127591A - Reactor control rod driving device - Google Patents

Reactor control rod driving device

Info

Publication number
JPS52127591A
JPS52127591A JP4367076A JP4367076A JPS52127591A JP S52127591 A JPS52127591 A JP S52127591A JP 4367076 A JP4367076 A JP 4367076A JP 4367076 A JP4367076 A JP 4367076A JP S52127591 A JPS52127591 A JP S52127591A
Authority
JP
Japan
Prior art keywords
driving device
control rod
rod driving
reactor control
plunger
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.)
Pending
Application number
JP4367076A
Other languages
Japanese (ja)
Inventor
Masahiro Mizumura
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan Ltd
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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP4367076A priority Critical patent/JPS52127591A/en
Publication of JPS52127591A publication Critical patent/JPS52127591A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

PURPOSE: To obtain a device subjected to remove the unstability of reactivity in the core due to said stick-slip motion by the friction at the moving time between a pressure tube and a plunger, by means of installing a restraining mechanism of stick-slip between the pressure tube and the plunger.
COPYRIGHT: (C)1977,JPO&Japio
JP4367076A 1976-04-19 1976-04-19 Reactor control rod driving device Pending JPS52127591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4367076A JPS52127591A (en) 1976-04-19 1976-04-19 Reactor control rod driving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4367076A JPS52127591A (en) 1976-04-19 1976-04-19 Reactor control rod driving device

Publications (1)

Publication Number Publication Date
JPS52127591A true JPS52127591A (en) 1977-10-26

Family

ID=12670266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4367076A Pending JPS52127591A (en) 1976-04-19 1976-04-19 Reactor control rod driving device

Country Status (1)

Country Link
JP (1) JPS52127591A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5462493A (en) * 1977-10-28 1979-05-19 Nippon Kokan Kk <Nkk> Control rod driver of movable coil type reactor
JPS56131496U (en) * 1980-03-07 1981-10-06
JPS5794897U (en) * 1981-10-20 1982-06-11
JPS5968295U (en) * 1982-10-30 1984-05-09 三井造船株式会社 control rod drive device
JPS61215992A (en) * 1985-03-22 1986-09-25 日本鋼管株式会社 Method of controlling movable coil type control-rod drive
JPS61251790A (en) * 1985-05-01 1986-11-08 日本鋼管株式会社 Method of controlling moving coil type control rod drive

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5462493A (en) * 1977-10-28 1979-05-19 Nippon Kokan Kk <Nkk> Control rod driver of movable coil type reactor
JPS56131496U (en) * 1980-03-07 1981-10-06
JPH0138555Y2 (en) * 1980-03-07 1989-11-17
JPS5794897U (en) * 1981-10-20 1982-06-11
JPS5822159Y2 (en) * 1981-10-20 1983-05-11 日本鋼管株式会社 Moving coil type reactor control rod drive device
JPS5968295U (en) * 1982-10-30 1984-05-09 三井造船株式会社 control rod drive device
JPS61215992A (en) * 1985-03-22 1986-09-25 日本鋼管株式会社 Method of controlling movable coil type control-rod drive
JPS61251790A (en) * 1985-05-01 1986-11-08 日本鋼管株式会社 Method of controlling moving coil type control rod drive

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