JPS5949996U - nuclear fuel rod - Google Patents

nuclear fuel rod

Info

Publication number
JPS5949996U
JPS5949996U JP1982144311U JP14431182U JPS5949996U JP S5949996 U JPS5949996 U JP S5949996U JP 1982144311 U JP1982144311 U JP 1982144311U JP 14431182 U JP14431182 U JP 14431182U JP S5949996 U JPS5949996 U JP S5949996U
Authority
JP
Japan
Prior art keywords
fuel rod
nuclear fuel
outer diameter
hollow pellets
cladding tube
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
JP1982144311U
Other languages
Japanese (ja)
Inventor
服部　慎司
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP1982144311U priority Critical patent/JPS5949996U/en
Publication of JPS5949996U publication Critical patent/JPS5949996U/en
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。(57) [Summary] 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 drawings]

第１図は従来の燃料棒の変形状態を示す図、第２図は中
空ペレットの外径対長さ比と不良率を関係を示す図、第
３図は中空ペレットの外径対長さ比と成型加工費の関係
を示す図、第４図は中空ペレットの外径対長さ比とりツ
ジ高さの関係を示す図である。 １・・・中空ペレット、２・・・被覆管、３・・・リッ
ジ、４・・・リッジ高さ。Figure 1 is a diagram showing the deformation state of a conventional fuel rod, Figure 2 is a diagram showing the relationship between the outer diameter to length ratio of a hollow pellet and the defective rate, and Figure 3 is a diagram showing the outer diameter to length ratio of a hollow pellet. FIG. 4 is a diagram showing the relationship between the outer diameter to length ratio and the height of the hollow pellet. 1...Hollow pellet, 2...cladding tube, 3...ridge, 4...ridge height.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 被覆管内に中空ペレットを充填してなる核燃料棒におい
て、中空ペレットの外径に対する長さの比を１．５〜３
．０にしたことを特徴とする核燃料棒。In a nuclear fuel rod in which a cladding tube is filled with hollow pellets, the ratio of the length to the outer diameter of the hollow pellets is 1.5 to 3.
．． A nuclear fuel rod characterized by being made zero.
JP1982144311U 1982-09-25 1982-09-25 nuclear fuel rod Pending JPS5949996U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982144311U JPS5949996U (en) 1982-09-25 1982-09-25 nuclear fuel rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982144311U JPS5949996U (en) 1982-09-25 1982-09-25 nuclear fuel rod

Publications (1)

Publication Number Publication Date
JPS5949996U true JPS5949996U (en) 1984-04-03

Family

ID=30321847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982144311U Pending JPS5949996U (en) 1982-09-25 1982-09-25 nuclear fuel rod

Country Status (1)

Country Link
JP (1) JPS5949996U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5944328U (en) * 1982-09-14 1984-03-23 株式会社プリンセストラヤ Magnet Hook
JPS5944327U (en) * 1982-09-14 1984-03-23 株式会社プリンセストラヤ Magnet Hook

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5944328U (en) * 1982-09-14 1984-03-23 株式会社プリンセストラヤ Magnet Hook
JPS5944327U (en) * 1982-09-14 1984-03-23 株式会社プリンセストラヤ Magnet Hook

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