JPS58186496U - Fuel assembly for pressure tube reactor - Google Patents

Fuel assembly for pressure tube reactor

Info

Publication number
JPS58186496U
JPS58186496U JP1982083098U JP8309882U JPS58186496U JP S58186496 U JPS58186496 U JP S58186496U JP 1982083098 U JP1982083098 U JP 1982083098U JP 8309882 U JP8309882 U JP 8309882U JP S58186496 U JPS58186496 U JP S58186496U
Authority
JP
Japan
Prior art keywords
nuclear fuel
pressure tube
fuel assembly
nuclear
pernable
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
JP1982083098U
Other languages
Japanese (ja)
Other versions
JPS6335440Y2 (en
Inventor
利男 若林
八谷　雄喜
沢井　定
Original Assignee
動力炉・核燃料開発事業団
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 動力炉・核燃料開発事業団 filed Critical 動力炉・核燃料開発事業団
Priority to JP1982083098U priority Critical patent/JPS58186496U/en
Priority to CA000429034A priority patent/CA1197027A/en
Publication of JPS58186496U publication Critical patent/JPS58186496U/en
Application granted granted Critical
Publication of JPS6335440Y2 publication Critical patent/JPS6335440Y2/ja
Granted 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

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図Ａ−Ｅは本考案の実施例を示す説明図、第２図は
燃焼に伴う実効増倍率の変化を示すグラフである。 １０・・・外層の核燃料棒、１２・・・内層及び中間層
の核燃料棒、１４・・・酸化ガドリニウム入り濃縮ウラ
ン燃料棒。FIGS. 1A to 1E are explanatory diagrams showing an embodiment of the present invention, and FIG. 2 is a graph showing changes in effective multiplication factor due to combustion. 10... Nuclear fuel rod in outer layer, 12... Nuclear fuel rod in inner layer and intermediate layer, 14... Enriched uranium fuel rod containing gadolinium oxide.

Claims (1)

【実用新案登録請求の範囲】 １　核燃料物質としてプルトニウム−ウラン混合酸化物
を使用した多数あ核燃料棒を同心円周上に多層配設した
圧力管型原子炉用のクラスタ型燃料集合体において、燃
料配列上、中間層に位置する核燃料棒のうちの複数本を
、パーナブルポイズン入りの濃縮ウラン酸化物を核燃料
物質として使用した核燃料棒とし、該パーナブルポイズ
ン入りの核燃料棒を略均−分布状態で配設したことを特
徴とする圧力管原子炉用高燃焼度燃料集合体。 ２　パーナブルポイズン入りの核燃料棒が３〜４本組込
まれている実用新案登録請求の範囲第１項記載の燃料集
合体。[Scope of Claim for Utility Model Registration] 1. In a cluster-type fuel assembly for a pressure tube reactor in which a large number of nuclear fuel rods using plutonium-uranium mixed oxide as the nuclear fuel material are arranged in multiple layers on a concentric circumference, the fuel arrangement A plurality of the nuclear fuel rods located in the upper and middle layers are nuclear fuel rods using enriched uranium oxide containing pernable poison as a nuclear fuel material, and the nuclear fuel rods containing pernable poison are approximately evenly distributed. A high burn-up fuel assembly for a pressure tube nuclear reactor, characterized in that: 2. The fuel assembly according to claim 1, in which three to four nuclear fuel rods containing pernable poison are incorporated.
JP1982083098U 1982-06-04 1982-06-04 Fuel assembly for pressure tube reactor Granted JPS58186496U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1982083098U JPS58186496U (en) 1982-06-04 1982-06-04 Fuel assembly for pressure tube reactor
CA000429034A CA1197027A (en) 1982-06-04 1983-05-27 Fuel assembly for pressure-tube reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982083098U JPS58186496U (en) 1982-06-04 1982-06-04 Fuel assembly for pressure tube reactor

Publications (2)

Publication Number Publication Date
JPS58186496U true JPS58186496U (en) 1983-12-10
JPS6335440Y2 JPS6335440Y2 (en) 1988-09-20

Family

ID=13792706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982083098U Granted JPS58186496U (en) 1982-06-04 1982-06-04 Fuel assembly for pressure tube reactor

Country Status (2)

Country Link
JP (1) JPS58186496U (en)
CA (1) CA1197027A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0293397A (en) * 1988-09-29 1990-04-04 Power Reactor & Nuclear Fuel Dev Corp Fuel assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213095A (en) * 1975-07-18 1977-02-01 Hitachi Ltd Pile fuel aggregate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213095A (en) * 1975-07-18 1977-02-01 Hitachi Ltd Pile fuel aggregate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0293397A (en) * 1988-09-29 1990-04-04 Power Reactor & Nuclear Fuel Dev Corp Fuel assembly

Also Published As

Publication number Publication date
JPS6335440Y2 (en) 1988-09-20
CA1197027A (en) 1985-11-19

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