JPS5832396U - 燃料バンドル - Google Patents

燃料バンドル

Info

Publication number
JPS5832396U
JPS5832396U JP1981123049U JP12304981U JPS5832396U JP S5832396 U JPS5832396 U JP S5832396U JP 1981123049 U JP1981123049 U JP 1981123049U JP 12304981 U JP12304981 U JP 12304981U JP S5832396 U JPS5832396 U JP S5832396U
Authority
JP
Japan
Prior art keywords
spacer
fuel
alloy
fuel bundle
reducing
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
JP1981123049U
Other languages
English (en)
Inventor
竹中　昌夫
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 JP1981123049U priority Critical patent/JPS5832396U/ja
Publication of JPS5832396U publication Critical patent/JPS5832396U/ja
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

(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。

Description

【図面の簡単な説明】
第１図は燃料集合体の全体図、第２図はスペー゛　サの
説明図、第３図は燃料棒支持構造図、第４図は本考案の
実施例説明図、第５図はスペーサ圧損低減率を示す図で
ある。 ４・・・燃料棒、７・・・スプリング、８・・・ディバ
イダ、９・・・スペーサ枠、１０・・・スペーサ外周材
。

Claims (1)

    【実用新案登録請求の範囲】
  1. 沸騰水型原子炉の複数本の燃料体を１本もしく４　　は
    複数本のスペーサ保持部材と共にスペーサによって束ね
    た燃料バンドルであって、前記スペーサの材料を従来の
    ジルカロイ−４合金から、ジルカロイ−ニオブ合金、ス
    テンレス合金のような高い強度を有する材料に変更して
    、燃料スペーサの各部材の板厚を減少させることにより
    、燃料チャンネル内のスペーサの圧力損失の低減化をは
    かったことを特徴とする燃料バンドル。
JP1981123049U 1981-08-21 1981-08-21 燃料バンドル Pending JPS5832396U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981123049U JPS5832396U (ja) 1981-08-21 1981-08-21 燃料バンドル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981123049U JPS5832396U (ja) 1981-08-21 1981-08-21 燃料バンドル

Publications (1)

Publication Number Publication Date
JPS5832396U true JPS5832396U (ja) 1983-03-02

Family

ID=29916957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981123049U Pending JPS5832396U (ja) 1981-08-21 1981-08-21 燃料バンドル

Country Status (1)

Country Link
JP (1) JPS5832396U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61189697U (ja) * 1985-05-16 1986-11-26

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511832A (ja) * 1974-06-24 1976-01-09 Nissan Motor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511832A (ja) * 1974-06-24 1976-01-09 Nissan Motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61189697U (ja) * 1985-05-16 1986-11-26

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