JP7737957B2 - 高速炉の炉心 - Google Patents

高速炉の炉心

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Publication number
JP7737957B2
JP7737957B2 JP2022084988A JP2022084988A JP7737957B2 JP 7737957 B2 JP7737957 B2 JP 7737957B2 JP 2022084988 A JP2022084988 A JP 2022084988A JP 2022084988 A JP2022084988 A JP 2022084988A JP 7737957 B2 JP7737957 B2 JP 7737957B2
Authority
JP
Japan
Prior art keywords
core
gas expansion
expansion module
neutron
neutron absorber
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.)
Active
Application number
JP2022084988A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023173029A (ja
JP2023173029A5 (enExample
Inventor
翔 渕田
幸治 藤村
Original Assignee
日立Ｇｅベルノバニュークリアエナジー株式会社
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.)
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Application filed by 日立Ｇｅベルノバニュークリアエナジー株式会社 filed Critical 日立Ｇｅベルノバニュークリアエナジー株式会社
Priority to JP2022084988A priority Critical patent/JP7737957B2/ja
Priority to US18/310,042 priority patent/US20240055142A1/en
Publication of JP2023173029A publication Critical patent/JP2023173029A/ja
Publication of JP2023173029A5 publication Critical patent/JP2023173029A5/ja
Application granted granted Critical
Publication of JP7737957B2 publication Critical patent/JP7737957B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/02—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/02—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders
    • G21C1/022—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders characterised by the design or properties of the core
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/02—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders
    • G21C1/028—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders cooled by a pressurised coolant
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
JP2022084988A 2022-05-25 2022-05-25 高速炉の炉心 Active JP7737957B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2022084988A JP7737957B2 (ja) 2022-05-25 2022-05-25 高速炉の炉心
US18/310,042 US20240055142A1 (en) 2022-05-25 2023-05-01 Core of Fast Reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022084988A JP7737957B2 (ja) 2022-05-25 2022-05-25 高速炉の炉心

Publications (3)

Publication Number Publication Date
JP2023173029A JP2023173029A (ja) 2023-12-07
JP2023173029A5 JP2023173029A5 (enExample) 2024-08-01
JP7737957B2 true JP7737957B2 (ja) 2025-09-11

Family

ID=89030557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022084988A Active JP7737957B2 (ja) 2022-05-25 2022-05-25 高速炉の炉心

Country Status (2)

Country Link
US (1) US20240055142A1 (enExample)
JP (1) JP7737957B2 (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021135248A (ja) 2020-02-28 2021-09-13 日立Ｇｅニュークリア・エナジー株式会社 高速炉の炉心および高速炉の運転方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138320A (en) * 1978-06-29 1979-02-06 The United States Of America As Represented By The United States Department Of Energy Fluidic self-actuating control assembly
JP2502173B2 (ja) * 1990-06-29 1996-05-29 動力炉・核燃料開発事業団 高速炉炉心
JP3221989B2 (ja) * 1993-09-08 2001-10-22 株式会社東芝 高速炉炉心
JP3346016B2 (ja) * 1994-02-25 2002-11-18 株式会社日立製作所 高速増殖炉の炉心
JPH07318680A (ja) * 1994-05-24 1995-12-08 Toshiba Corp 高速炉用ガス封入集合体
JPH10153677A (ja) * 1996-11-21 1998-06-09 Hitachi Ltd 原子炉反応度制御用ガス膨張モジュール及びそのモジュールを用いた原子炉の炉心
JP6615605B2 (ja) * 2015-12-25 2019-12-04 株式会社東芝 高速炉炉心および高速炉
JP6579990B2 (ja) * 2016-04-05 2019-09-25 日立Ｇｅニュークリア・エナジー株式会社 高速炉の炉心
JP6753760B2 (ja) * 2016-10-25 2020-09-09 日立Ｇｅニュークリア・エナジー株式会社 高速炉の炉心

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021135248A (ja) 2020-02-28 2021-09-13 日立Ｇｅニュークリア・エナジー株式会社 高速炉の炉心および高速炉の運転方法

Also Published As

Publication number Publication date
JP2023173029A (ja) 2023-12-07
US20240055142A1 (en) 2024-02-15

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