JPS58182194U - Fuel rods with thick wall coatings - Google Patents

Fuel rods with thick wall coatings

Info

Publication number
JPS58182194U
JPS58182194U JP1982080260U JP8026082U JPS58182194U JP S58182194 U JPS58182194 U JP S58182194U JP 1982080260 U JP1982080260 U JP 1982080260U JP 8026082 U JP8026082 U JP 8026082U JP S58182194 U JPS58182194 U JP S58182194U
Authority
JP
Japan
Prior art keywords
fuel rods
thick wall
fuel rod
wall coatings
outer diameter
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
JP1982080260U
Other languages
Japanese (ja)
Inventor
亀田　允宏
Original Assignee
三菱原子燃料株式会社
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.)
Filing date
Publication date
Application filed by 三菱原子燃料株式会社 filed Critical 三菱原子燃料株式会社
Priority to JP1982080260U priority Critical patent/JPS58182194U/en
Publication of JPS58182194U publication Critical patent/JPS58182194U/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 the drawing]

第１図は原子炉用燃料集合体の一例を示す一部切欠断面
図、第２図は第１図の■−■線＆柔沿う断面図、第３図
は第２図の■内部の拡大断面図、第４図は第３図のＩＶ
−ＩＶ線に沿う断面図、第５図はこの考案の一実施例を
示す要部の断面図である。 ４・・・・・・格子空間、５・・・・・・支持格子、２
０・・・・・・燃料棒、２２・・・・・・小径部、２３
・・・・・・大径部。Figure 1 is a partially cutaway cross-sectional view showing an example of a nuclear reactor fuel assembly, Figure 2 is a cross-sectional view taken along the line ■-■ in Figure 1, and Figure 3 is an enlarged view of the inside of Figure 2. Cross-sectional view, Figure 4 is IV of Figure 3
FIG. 5 is a cross-sectional view taken along line -IV, and a cross-sectional view of essential parts showing an embodiment of this invention. 4...Grid space, 5...Support grid, 2
0...Fuel rod, 22...Small diameter part, 23
・・・・・・Large diameter part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 支持格子に形成された格子空間内に挿入支持された燃料
棒において、この燃料棒の前記格子空間内に位置する部
分の外径を、前記燃料棒の他の部分の外径より大きくし
たことを特徴とする厚肉波″覆部分を有する燃料棒。In a fuel rod inserted and supported within a lattice space formed in a support lattice, the outer diameter of the portion of the fuel rod located within the lattice space is made larger than the outer diameter of the other portion of the fuel rod. A fuel rod with a characteristic thick-walled corrugated portion.
JP1982080260U 1982-05-31 1982-05-31 Fuel rods with thick wall coatings Pending JPS58182194U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982080260U JPS58182194U (en) 1982-05-31 1982-05-31 Fuel rods with thick wall coatings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982080260U JPS58182194U (en) 1982-05-31 1982-05-31 Fuel rods with thick wall coatings

Publications (1)

Publication Number Publication Date
JPS58182194U true JPS58182194U (en) 1983-12-05

Family

ID=30089413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982080260U Pending JPS58182194U (en) 1982-05-31 1982-05-31 Fuel rods with thick wall coatings

Country Status (1)

Country Link
JP (1) JPS58182194U (en)

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