JPS5263592A - Fuel control rod - Google Patents

Fuel control rod

Info

Publication number
JPS5263592A
JPS5263592A JP50138086A JP13808675A JPS5263592A JP S5263592 A JPS5263592 A JP S5263592A JP 50138086 A JP50138086 A JP 50138086A JP 13808675 A JP13808675 A JP 13808675A JP S5263592 A JPS5263592 A JP S5263592A
Authority
JP
Japan
Prior art keywords
control rod
fuel control
fuel
change
time
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
JP50138086A
Other languages
Japanese (ja)
Other versions
JPS5814638B2 (en
Inventor
Kenji Tominaga
Tetsuo Horiuchi
Toshihiko Sugizaki
Shozo Yamanari
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50138086A priority Critical patent/JPS5814638B2/en
Publication of JPS5263592A publication Critical patent/JPS5263592A/en
Publication of JPS5814638B2 publication Critical patent/JPS5814638B2/en
Expired 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)

Abstract

PURPOSE: To improve the safety of reactor vessel by means of sharply loosening a set condition of fuel by retaining the change of neutron flux and temperature change to small extent at the time of drawing out and inserting of fuel rods, and to elongate the life time of control rods by means of preventing the inner pressure rising of boron tubes effectively and sufficiently.
COPYRIGHT: (C)1977,JPO&Japio
JP50138086A 1975-11-19 1975-11-19 Nenryyouseigiyobou Expired JPS5814638B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50138086A JPS5814638B2 (en) 1975-11-19 1975-11-19 Nenryyouseigiyobou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50138086A JPS5814638B2 (en) 1975-11-19 1975-11-19 Nenryyouseigiyobou

Publications (2)

Publication Number Publication Date
JPS5263592A true JPS5263592A (en) 1977-05-26
JPS5814638B2 JPS5814638B2 (en) 1983-03-19

Family

ID=15213616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50138086A Expired JPS5814638B2 (en) 1975-11-19 1975-11-19 Nenryyouseigiyobou

Country Status (1)

Country Link
JP (1) JPS5814638B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5266190A (en) * 1975-11-27 1977-06-01 Toshiba Corp Control rod for reactor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943097A (en) * 1972-08-30 1974-04-23
JPS5011030A (en) * 1973-05-28 1975-02-04

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943097A (en) * 1972-08-30 1974-04-23
JPS5011030A (en) * 1973-05-28 1975-02-04

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5266190A (en) * 1975-11-27 1977-06-01 Toshiba Corp Control rod for reactor
JPS5629240B2 (en) * 1975-11-27 1981-07-07

Also Published As

Publication number Publication date
JPS5814638B2 (en) 1983-03-19

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