JPS641997A - Construction of core of fast breeder reactor - Google Patents

Construction of core of fast breeder reactor

Info

Publication number
JPS641997A
JPS641997A JP62155406A JP15540687A JPS641997A JP S641997 A JPS641997 A JP S641997A JP 62155406 A JP62155406 A JP 62155406A JP 15540687 A JP15540687 A JP 15540687A JP S641997 A JPS641997 A JP S641997A
Authority
JP
Japan
Prior art keywords
boron
core
reactor
control rod
fast breeder
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
JP62155406A
Other languages
Japanese (ja)
Other versions
JP2509625B2 (en
JPH011997A (en
Inventor
Masatoshi Kawashima
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.)
Toshiba Corp
Nippon Atomic Industry Group Co Ltd
Original Assignee
Toshiba Corp
Nippon Atomic Industry Group Co 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 Toshiba Corp, Nippon Atomic Industry Group Co Ltd filed Critical Toshiba Corp
Priority to JP62155406A priority Critical patent/JP2509625B2/en
Publication of JPS641997A publication Critical patent/JPS641997A/en
Publication of JPH011997A publication Critical patent/JPH011997A/en
Application granted granted Critical
Publication of JP2509625B2 publication Critical patent/JP2509625B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

  • Ceramic Products (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

PURPOSE: To utilize boron resources effectively by a method wherein a neutron absorber provided for some control rod assemblies is formed of boron carbide whose content of boron 10 is lower than the content of boron 10 in natural boron.
CONSTITUTION: The core of a fast breeder reactor is formed by a number of fuel assemblies 18 provided with nuclear fuel such as uranium and by a number of control rod assemblies 19 provided with neutron absorbers formed of boron carbide. On the occasion, the neutron absorber provided at least for some control rod assemblies 19 out of a number of them is formed of the boron carbide whose content of boron 10 is lower than that of boron 10 in natural boron. Depleted boron which has been hard to use for a reactor heretofore can be used thereby efficiently for the control of the reactor. By this constitution, boron resources are utilized effectively.
COPYRIGHT: (C)1989,JPO&Japio
JP62155406A 1987-06-24 1987-06-24 Core structure of fast breeder reactor Expired - Lifetime JP2509625B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62155406A JP2509625B2 (en) 1987-06-24 1987-06-24 Core structure of fast breeder reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62155406A JP2509625B2 (en) 1987-06-24 1987-06-24 Core structure of fast breeder reactor

Publications (3)

Publication Number Publication Date
JPS641997A true JPS641997A (en) 1989-01-06
JPH011997A JPH011997A (en) 1989-01-06
JP2509625B2 JP2509625B2 (en) 1996-06-26

Family

ID=15605282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62155406A Expired - Lifetime JP2509625B2 (en) 1987-06-24 1987-06-24 Core structure of fast breeder reactor

Country Status (1)

Country Link
JP (1) JP2509625B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018072067A (en) * 2016-10-26 2018-05-10 日立Ｇｅニュークリア・エナジー株式会社 Reactor core of boiling-water nuclear power plant, control rod, and controller of boiling-water reactor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018072067A (en) * 2016-10-26 2018-05-10 日立Ｇｅニュークリア・エナジー株式会社 Reactor core of boiling-water nuclear power plant, control rod, and controller of boiling-water reactor

Also Published As

Publication number Publication date
JP2509625B2 (en) 1996-06-26

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